The World Science Festival

NASA Astrophysics Data System (ADS)

Pazmino, J.

2012-06-01

(Abstract only) New York City in the late 20th century rose to be a planetary capital for the sciences, not just astronomy. This growth was mainly in the academic sector but a parallel growth occurred in the public and home field. With the millennium crossing, scientists in New York agitated for a celebration of the City as a place for a thriving science culture. In 2008 they began World Science Festival. 2011 is the fourth running, on June 1-5, following the AAVSO/AAS meetings. World Science Festival was founded by Dr. Brian Greene, Columbia University, and is operated through the World Science Foundation. The Festival is "saturation science" all over Manhattan in a series of lectures, shows, exhibits, performances. It is staged in "science" venues like colleges and musea, but also in off-science spaces like theaters and galleries. It is a blend from hard science, with lectures like those by us astronomers, to science-themed works of art, dance, music. Events are fitted for the public, either for free or a modest fee. While almost all events are on Manhattan, effort has been made to geographically disperse them, even to the outer boroughs. The grand finale of World Science Festival is a street fair in Washington Square. Science centers in booths, tents, and pavilions highlight their work. In past years this fair drew 100,000 to 150,000 visitors. The entire Festival attracts about a quarter-million attendees. NYSkies is a proud participant at the Washington Square fair. It interprets the "Earth to the Universe" display, debuting during IYA-2009. Attendance at "Earth..." on just the day of the fair plausibly is half of all visitors in America. The presentation shows the scale and scope of World Science Festival, its relation to the City, and how our astronomers work with it.

The World Science Festival

NASA Astrophysics Data System (ADS)

Pazmino, John

2011-05-01

New York City in the late 20th century rose to be a planetary capital for the sciences, not just astronomy. This growth is mainly in the academic sector but a parallel growth occurred in the public and home field. With the millennium crossing scientists in New York agitated for a celebration of the City as a place for a thriving science culture. In 2008 they began World Science Festival. 2011 is the fourth running, on June 1st-5th, following AAVSO/AAS. World Science Festival was founded by Dr Brian Greene, Columbia University, and is operated thru World Science Foundation. The Festival is 'saturation science' all over Manhattan in a series of lectures, shows, exhibits, performances. It is staged in 'science' venues like colleges and musea, but also in off-science spaces like theaters and galleries. It is a blend of hard science, with lectures like those by us astronomers to science-themed works of art, dance, music. Events are fitted for the public, either for free or a modest fee. While almost all events are on Manhattan, effort is done to geographicly disperse them, even to the outer boros. The grand finale of World Science Festival is a street fair in Washington Square. Science centers in booths, tents, pavilions highlight their work. This fair drew in past years 100,000 to 150,000 visitors. The entire Festival attracts about a quarter million. NYSkies is a proud participant at the Washington Square fair. It interprets the 'Earth to the Universe' display, debuting during IYA-2009. Attendance at 'Earth ...' on just the day of the fair plausibly is half of all visitors in America. The presentation shows the scale and scope of World Science Festival, its relation to the City, and how our astronomers work with it.

Astronomy Festival on the National Mall

NASA Astrophysics Data System (ADS)

Lubowich, D.

2015-11-01

The annual Astronomy Festival on the National Mall (AFNM) takes place on 11 acres north of the Washington Monument in June (previous AFNM were April and July). AFNM, sponsored by Hofstra University, features optical and radio telescope viewing of the Sun, Moon, planets, stars, clusters, and nebulae; a live large-screen image, a cell phone imaging mount; exhibits; hands-on activities; videos; large outdoor banners and posters; citizen science activities; hand-outs; bookmarks, and teacher information materials. With no tall buildings almost the entire sky is visible and 10th mag. moons of Saturn and the Ring Nebula (9.75 mag.) were easily visible on clear nights. Representatives from some of the nation's foremost scientific and educational institutions presented exciting demonstrations and activities; and answered questions about careers in science, celestial objects, and the latest astronomical discoveries. Local amateur astronomers set up twenty telescopes on the Mall and long lines of 20-30 people waited to look through the telescopes. Visitors met astronaut Dr. John Grunsfeld (Associate Administrator, NASA) and astronomers Dr. Lisse, Dr. Livengood, Dr. Warren, and Dr. Paul Hertz (Director, Astrophysics Division, NASA). Important historical astronomers spoke to the attendees: Caroline Herschel (Lynn King); Tycho Brahe (Dean Howarth); and Johannes Kepler (Jeff Jones). Free telescopes, donated by Celestron, were raffled off.

American Hyperbole: The Tall Tale.

ERIC Educational Resources Information Center

Pavonetti, Linda M.; Combs, Christine M.

1999-01-01

Discusses the historic derivation and the format and characteristics of traditional tall tales, and modern adaptations of these stories. Describes a selection of tall tales for modern young adult readers; notes titles and authors of original tall tales and those with female heroes. Discusses the enduring appeal of traditional and modern tall…

21 CFR 186.1557 - Tall oil.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Tall oil. 186.1557 Section 186.1557 Food and Drugs....1557 Tall oil. (a) Tall oil (CAS Reg. No. 8002-26-4) is essentially the sap of the pine tree. It is obtained commercially from the waste liquors of pinewood pulp mills and consists mainly of tall oil resin...

Learning from a Community Festival or Reenactment

ERIC Educational Resources Information Center

Morris, Ronald Vaughan

2008-01-01

Community festivals allow students opportunities to meet key contact people and investigate local resources. Further, the excitement of the social festival is infectious; it encourages learning among people of multiple ages in a common area. Festivals serve to define the community, transmit culture, and allow the community to participate in…

Carbon footprint of a music festival

NASA Astrophysics Data System (ADS)

Schafer, K. V.

2009-12-01

In an effort to curb CO2 and by extension, greenhouse gas emissions various initiatives have been taken statewide, nationally and internationally. However, benchmarks and metrics are not clearly defined for CO2 and CO2 equivalent accounting. The objective of this study is to estimate the carbon footprint of the Lincoln Park Music Festival which occurs annually in Newark, NJ. This festival runs for three days each summer and consists of music, food vendors, merchandise and a green marketplace. In order to determine the carbon footprint generated by transportation, surveys of participants were analyzed. Of the approximately 40,000 participants in 2009, 3.3% were surveyed. About 30% of respondents commuted to the festival by car with an average of 10 miles traveling distance. Transportation emission amounted to an estimated CO2 emission of 188 metric tons for all three days combined. Trash at the music festival was weighed, components estimated, and potential CO2 emission calculated if incinerated. 63% of the trash was found to be carbon based, which is the equivalent of three metric tons of CO2 if incinerated. The majority of the trash (>60%) could have been recycled, thus significantly reducing the carbon footprint. In order to limit the carbon footprint of this festival, alternative transport options would be advisable as transport accounted for the largest proportion of the carbon footprint at this festival.

Influencing Alcohol Control Policies and Practices at Community Festivals

ERIC Educational Resources Information Center

Toomey, Traci L.; Fabian, Lindsey A.; Erickson, Darin J.; Wagenaar, Alexander C.; Fletcher, Linda; Lenk, Kathleen M.

2006-01-01

The goal of this study was to assess the feasibility and effectiveness of two interventions aimed at reducing alcohol-related risks at community festivals--a training program for festival planners and a community organizing campaign. We randomly selected four festivals for each intervention and had 24 comparison festivals. Our assessment included…

Sally Ride Science Festival

NASA Image and Video Library

2003-02-01

Exhibits draw crowds of young women attending the Sally Ride Science Festival, held at the University of Central Florida, Orlando, Fla. The event promotes science, math and technology as future career paths for girls. Former astronaut Sally Ride addressed the girls, while breakout sessions afforded closer interaction between Ride and festival attendees. Since it followed the tragic loss of the Columbia astronauts, a large poster was presented which attendees could sign as tribute.

How to Stage a Jazz Festival.

ERIC Educational Resources Information Center

Marantz, Bart

1982-01-01

Describes how to organize a successful college jazz festival. The author discusses how to find funding, the importance of getting good musical clinicians and star attractions, and the use of media to promote the festival. (AM)

Asian-American deaths near the Harvest Moon Festival.

PubMed

Smith, Gary

2004-01-01

Reexamine the claim that elderly Chinese-American women are able to prolong their lives until after the celebration of the Harvest Moon Festival. See if independent 1985 to 2000 data for Chinese-, Korean-, and Vietnamese-Americans replicate results that were reported using 1960 to 1984 data for Chinese-Americans. The original 1960 to 1984 data do not support the death-postponement theory unless deaths that occur on the festival day are classified as having occurred after the festival. The new data do not support the theory, no matter how deaths on the festival day are classified. These data do not support the hypothesis that elderly Chinese-, Korean-, or Vietnamese-American women are able to prolong their lives until after the celebration of the Harvest Moon Festival.

Bringing It All Together: The Southeast Alaska Music Festival.

ERIC Educational Resources Information Center

Howey, Brad

2003-01-01

Describes the Southeast Alaska Music Festival discussing topics such as the role of the host school, the communities and schools within the region, and scoring procedures at the Festival. Includes a festival schedule. (CMK)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors crowd the NASA exhibits during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, on the National Mall in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors to the USA Science and Engineering Festival look over the many exhibits, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Participants look through telescopes to observe the Sun during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees visit NASA exhibits during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Astronaut Rex Walheim spoke at the USA Science and Engineering Festival on April 25, 2014. The festival was open to the public on April 26 and 27, 2014 and was held at the Washington Convention Center in Washington, DC. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Attendees of the USA Science and Engineering Festival explore all of the exhibits at the NASA Stage. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Mass-Gathering Medical Care in Electronic Dance Music Festivals.

PubMed

FitzGibbon, Kathleen M; Nable, Jose V; Ayd, Benjamin; Lawner, Benjamin J; Comer, Angela C; Lichenstein, Richard; Levy, Matthew J; Seaman, Kevin G; Bussey, Ian

2017-10-01

Introduction Electronic dance music (EDM) festivals represent a unique subset of mass-gathering events with limited guidance through literature or legislation to guide mass-gathering medical care at these events. Hypothesis/Problem Electronic dance music festivals pose unique challenges with increased patient encounters and heightened patient acuity under-estimated by current validated casualty predication models. This was a retrospective review of three separate EDM festivals with analysis of patient encounters and patient transport rates. Data obtained were inserted into the predictive Arbon and Hartman models to determine estimated patient presentation rate and patient transport rates. The Arbon model under-predicted the number of patient encounters and the number of patient transports for all three festivals, while the Hartman model under-predicted the number of patient encounters at one festival and over-predicted the number of encounters at the other two festivals. The Hartman model over-predicted patient transport rates for two of the three festivals. Electronic dance music festivals often involve distinct challenges and current predictive models are inaccurate for planning these events. The formation of a cohesive incident action plan will assist in addressing these challenges and lead to the collection of more uniform data metrics. FitzGibbon KM , Nable JV , Ayd B , Lawner BJ , Comer AC , Lichenstein R , Levy MJ , Seaman KG , Bussey I . Mass-gathering medical care in electronic dance music festivals. Prehosp Disaster Med. 2017;32(5):563-567.

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees learn about packing for space travel during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

NASA at the Space & Science Festival

NASA Image and Video Library

2017-08-05

NASA exhibits line Pier 86 during the Intrepid Space & Science Festival, Saturday, Aug. 5, 2017 held at the Intrepid Sea, Air & Space Museum in New York City. The week-long festival featured talks, films and cutting-edge displays showcasing NASA technology. Photo Credit: (NASA/Bill Ingalls)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors to the USA Science and Engineering Festival look on at one of the many exhibits, Saturday, Oct. 23, 2010, on the National Mall in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-23

Young visitors to the inaugural USA Science and Engineering Festival at the National Mall in Washington, D.C., learn about the life cycle of a star at an exhibit sponsored by the John C. Stennis Space Center Education Office. Stennis personnel participated in the final weekend of the Oct. 10-24 festival with education activities and to present information on its new Spaced Out Sports Design Challenge.

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Children react as a tiny Mars Rover rolls over their backs at the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Priniciples of air flow are explained to visitors to the wind tunnel exhibit at the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival uses marbles to build a universe consisting of atoms and dark matter. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

NASA at the Space & Science Festival

NASA Image and Video Library

2017-08-05

NASA exhibits under white tents line Pier 86 during the Intrepid Space & Science Festival, Saturday, Aug. 5, 2017 held at the Intrepid Sea, Air & Space Museum in New York City. The week-long festival featured talks, films and cutting-edge displays showcasing NASA technology. Photo Credit: (NASA/Bill Ingalls)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Astronaut Rex Walheim spoke at the USA Science and Engineering Festival on April 25, 2014 at the NASA Stage. The festival was open to the public on April 26 and 27, 2014 and was held at the Washington Convention Center in Washington, DC. Photo Credit: (NASA/Aubrey Gemignani)

NASA at the Space & Science Festival

NASA Image and Video Library

2017-08-05

Signage points the way to NASA exhibits at the Intrepid Space & Science Festival, Saturday, Aug. 5, 2017 held at the Intrepid Sea, Air & Space Museum in New York City. The week-long festival featured talks, films and cutting-edge displays showcasing NASA technology. Photo Credit: (NASA/Bill Ingalls)

Ship-wave-shaped wave clouds induced by the Crozet Islands, south Indian Ocean

NASA Image and Video Library

2017-12-08

There are special places on Earth that sometimes write their personal signature in the clouds. The Crozet Islands are one such place, thanks to the tall volcanic peaks that grace the islands. When air flows around these tall peaks, it gets pushed around the islands as well as up and over the peak. The net effect of the flowing air flowing around the solid, tall peaks is much like the solid bow of a ship cutting through standing water. In each case v-shaped waves are formed behind the motion. In liquid, this is called a wake; in the atmosphere, when clouds are present or created, they are known as ship-wave-shaped clouds. The Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite captured this true-color image as it passed over the Crozet Islands on November 26, 2014. Three distinct waves are seen behind the three largest islands. From west to east these are Pig Island, Possession Island and East Island. Credit: NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

An attendee uses virtual reality goggles to view the Sun during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees walk past an inflatable model of NASA's Space Launch System during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

An attendee guides NASA's Space Launch System in an interactive exhibit during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

A model of NASA's James Webb Space Telescope is seen during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member demonstrates how to build a circuit at the USA Science and Engineering festival on April 25, 2014. The festival was open to the public on April 26 and 27, 2014 and was held at the Washington Convention Center in Washington, DC. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

A young girl watches as her paper airplane is flown in a small wind tunnel during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees view a Moon rock that was returned by the Apollo 17 mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

The Hawai'i Student Film Festival

ERIC Educational Resources Information Center

Olague, Robert

2005-01-01

This article discusses the Hawai'i Student Film Festival (HSFF) which is more than an annual festival. It also facilitates nine, year-round, student outreach programs that are available to more than 400 public and private schools statewide. Through these programs, HSFF offers a wide array of film and video opportunities and experiences for…

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees learn about NASA's Ice, Cloud, and Land Elevation Satellite 2, or ICESat-2, during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen to a NASA staff member speak about Jupiter and NASA's Juno mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen to a NASA staff member talk about the Global Precipitation Measurement mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

NASA Acting Chief Technologist Douglas Terrier is interviewed by a member of the media during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen to a NASA staff member talk about NASA's Mars Science Laboratory mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

NASA at the Space & Science Festival

NASA Image and Video Library

2017-08-05

An inflatable scale model of the SLS rocket is seen on Pier 86 during the Intrepid Space & Science Festival, Saturday, Aug. 5, 2017 held at the Intrepid Sea, Air & Space Museum in New York City. The week-long festival featured talks, films and cutting-edge displays showcasing NASA technology. Photo Credit: (NASA/Bill Ingalls)

Medical care at the Sweetwaters Music Festival.

PubMed

Yates, K M; Hazell, W C; Schweder, L

2001-04-13

To describe medical cover and medical presentations at the four-day 1999 Sweetwaters Music Festival, and make comparisons with other festivals. All medical contacts were counted, and patients presenting to the medical tent were included in the study. Case records were studied to determine demographic data, nature of complaint, treatment and disposition. A Medline literature search was performed to obtain information on other festivals. There were 2,231 medical contacts overall (8.9% of estimated attendees) and 217 presentations to the medical tent (0.9% of estimated attendees). 53% of patients presenting to the medical tent were men and the mean patient age was 25 years. Lacerations (16%), intoxication (13%), local infections (12%) and soft tissue injuries (9%) were the most common problems. There were no deaths or cardiac arrests. Problems encountered were similar to other music festivals, with minor injuries predominant.

NASA at the Space & Science Festival

NASA Image and Video Library

2017-08-05

NASA Acting Chief Technologist Douglas Terrier gives a talk to teachers attending a professional development workshop held in tandem with the Intrepid Space & Science Festival, Saturday, Aug. 5, 2017 at the Intrepid Sea, Air & Space Museum in New York City. The week-long festival featured talks, films and cutting-edge displays showcasing NASA technology. Photo Credit: (NASA/Bill Ingalls)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

NASA Acting Chief Technologist Douglas Terrier speaks about technology challenges for the Moon, Mars, and beyond during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen to a NASA staff member speak about the Sun and NASA's Solar Dynamics Observatory mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member shows attendees of the USA Science and Engineering Festival what happens to the human body in space without a space suit using a marshmallow bunny. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Music Festivals for Early-Childhood Music Students.

ERIC Educational Resources Information Center

Leonard, Mary

1994-01-01

Maintains that many music education associations sponsor chorus or band festivals at the middle and high school levels, but meeting the needs of prekindergarten and primary students is a more challenging task. Describes a one-day music festival for early elementary children. (CFR)

The effects of festival attributes upon perceptions of crowding

Treesearch

Matthew Anderson; Deborah Kerstette; Alan Graefe

1998-01-01

The primary purpose of this study was to explore the relationship between festival attributes and perceived crowding at a festival site. Visitors to the Northwest Folklife Festival in Seattle, Washington, were chosen by a systematic sampling method to complete an on-site and follow-up survey. These surveys included questions which addressed the determinate attributes...

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Emma Marcucci, Education and Outreach Scientist at the Space Telescope Science Institute, speaks about the planets in our Solar System during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen to a NASA staff member speak about the X-57, a research aircraft powered by 14 electric motors, during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Attendees listen as a NASA staff member speaks about NASA's Origins-Spectral Interpretation-Resource Identification-Security-Regolith Explorer, or OSIRIS-REx, mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Steven Pawson, Chief of the Global Modeling and Assimilation Office at NASA's Goddard Space Flight Center, speaks about NASA's observations of Earth during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

Genotypic evaluation of tall fescue dihaploids by capillary electrophoresis

USDA-ARS?s Scientific Manuscript database

Recent innovations in tall fescue breeding and selection allow for the generation of dihaploid tall fescue lines. During the dihaploid generation process, two possible products can be generated. These being tall fescue hybrids generated from outcrossing and homozygous dihaploid tall fescue lines. As...

Genetic analysis of tall stature.

PubMed

Kant, S G; Wit, J M; Breuning, M H

2005-01-01

Tall stature is less often experienced as an important problem than short stature. However, a correct diagnosis may be of eminent importance, especially when interventions are planned, or to know the natural history. Overgrowth can be caused by endocrine disorders and skeletal dysplasias, but also by several genetic syndromes. Despite a systematic diagnostic approach, there will be patients with tall stature who do not fit a known diagnosis. In this group of patients possibilities of genetic analysis do exist, but are not common practice. The FMR1 gene should be analyzed in patients with tall stature and mental retardation, and in these patients the NSD1 gene can be considered whenever some features of Sotos syndrome do exist. In tall patients without mental retardation and some features of Sotos or Beckwith-Wiedemann syndrome it may still be useful to look for mutations in the NSD1 gene, but also for changes in the 11p15 region. The various possibilities are discussed and placed in a flowchart. Copyright (c) 2005 S. Karger AG, Basel.

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Tom Barclay, Director of the Kepler/K2 Guest Observer Office at NASA's Ames Research Center, speaks about exoplanets and NASA's next exoplanet mission during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

Mobile radiography at a music festival.

PubMed

Walker, A; Brenchley, J; Hughes, N

2009-08-01

Limb injuries are common at music festival sites and traditionally patients seen by on-site medical services require referral to hospital emergency departments for radiographic exclusion of bony injury. This takes clinical personnel off site, increases demand on local emergency departments and is inconvenient for revellers. This is an audit of the use of a portable digital radiography system at the Virgin music festival in Staffordshire over a 3-year period.

2018 USA Science and Engineering Festival

NASA Image and Video Library

2018-04-06

Tom Barclay, Director of the Kepler/K2 Guest Observer Office at NASA's Ames Research Center, speaks about exoplanets and NASA's next exoplanet mission, the Transiting Exoplanet Survey Satellite, during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)

Attendance motivations and visitor segments within a university agricultural festival

Treesearch

Carla Barbieri; Yasuharu Katsube; Christine Tew

2010-01-01

Festivals attract a variety of visitors driven by a complex set of motivations. The objective of this study was to identify and classify motivations for attending the South Farm Showcase (SFS), a university-based agricultural festival in Missouri. The study further developed a motivation-based segmentation of festival visitors and examined their distinct...

Philadelphia's Independence Starts Here: Disability Arts Festival

ERIC Educational Resources Information Center

Smith, Mimi Kenney

2008-01-01

In tribute to Philadelphia's world-changing past, Festival partners dubbed the month-long Disability Arts Festival "Independence Starts Here." Through it, they hoped to begin to change the future for over 675,000 people with disabilities in the area and their families. Led by Amaryllis Theatre Company, which now also serves as VSA arts…

Evaluation of different smoking habits during music festivals through wastewater analysis.

PubMed

Mackuľak, Tomáš; Grabic, Roman; Gál, Marián; Gál, Miroslav; Birošová, Lucia; Bodík, Igor

2015-11-01

Wastewater analysis is a powerful method that can provide useful information about the abuse of legal and illicit drugs. The aim of our study was to determine nicotine consumption during four different music festivals and to find a connection between smoking and preferences for specific music styles using wastewater analysis. The amount of the nicotine metabolite cotinine was monitored in wastewater at the influent of three waste water treatment plants WWTPs in the Czech Republic and Slovakia, where the festivals took place. Urinary bio-markers of nicotine utilization were analyzed by LC-HRMS. More than 80,000 festival participants were monitored during our study from June to September 2014. A significant increase of nicotine consumption was observed in wastewaters during music festivals. The nicotine ingestion level was back-calculated and expressed as mass of pure drug consumed per day and per 1000 inhabitants for selected cities of both countries. The highest differences between typical levels of cotinine in wastewaters and the levels during music festivals were detected in Piešťany: 4 g/L/1000 inhabitants during non-festival days compared to 8 g/L/1000 inhabitants during the Topfest pop-rock festival and 6g/L/1000 inhabitants during the Grape dance festival. No significant increase of the amounts of cotinine in wastewater was recorded for the Country and Folk festivals. Copyright © 2015 Elsevier B.V. All rights reserved.

An outbreak of shigellosis at an outdoor music festival.

PubMed

Lee, L A; Ostroff, S M; McGee, H B; Johnson, D R; Downes, F P; Cameron, D N; Bean, N H; Griffin, P M

1991-03-15

In August 1988, an estimated 3,175 women who attended a 5-day outdoor music festival in Michigan became ill with gastroenteritis caused by Shigella sonnei. Onset of illness peaked 2 days after the festival ended, and patients were spread throughout the United States by the time the outbreak was recognized. An uncooked tofu salad served on the last day was implicated as the outbreak vehicle (odds ratio = 3.4, p less than 0.0001). Over 2,000 volunteer food handlers prepared the communal meals served during the festival. This large foodborne outbreak had been heralded by a smaller outbreak of shigellosis among staff shortly before the festival began and by continued transmission of shigellosis from staff to attendees during the festival. S. sonnei isolated from women who became ill before, during, and after the festival had identical antimicrobial susceptibility patterns and plasmid profiles. Limited access to soap and running water for handwashing was one of the few sanitary deficits noted at this gathering. This investigation demonstrates the need for surveillance and prompt public health intervention when Shigella infections are recognized in persons attending mass outdoor gatherings, the singular importance of handwashing in reducing secondary transmission of shigellosis, and the potential for explosive outbreaks when communal meals are prepared by large numbers of food handlers.

Safe Emergency Evacuation From Tall Structures

NASA Technical Reports Server (NTRS)

Stephan, E. S.

1984-01-01

Emergency egress system allows people to be evacuated quickly from tall structures. New emergency system applicable to rescues from fires in tall hotels and other buildings. System consists of basket on slide wire. Basket descends by gravity on sloped slide wire staked to ground.

77 FR 50593 - Safety Zone; Seafood Festival Fireworks Display, Marquette, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

...-AA00 Safety Zone; Seafood Festival Fireworks Display, Marquette, MI AGENCY: Coast Guard, DHS. ACTION... the Annual Marquette Seafood Festival. The Captain of the Port, Sector Sault Sainte Marie, has determined that the Marquette Seafood Festival Fireworks Display will pose significant risks to the public...

What treatment for a child with tall stature?

PubMed

Edouard, Thomas

2017-06-01

Tall stature is statistically defined as a height standard deviation score (SDS) above 2 for a given age, sex and population group. The most common cause of tall stature is constitutional (often familial) tall stature. However, underlying endocrine or genetic disorders must be considered as some of them may require specific treatment or management. In constitutional tall stature, healthy children are referred to discuss treatment aiming at reducing adult height. The indications of treatment are rare and usually discussed in girls with extremely tall stature (height SDS>4, corresponding to 185cm in girls). The treatment options for tall children are limited and concerns have been raised about their long-term safety. Indeed, recent studies have suggested that high-dose estrogens in adolescent girls may be associated with an increased risk of infertility, as well as increased risk of cancer. Surgical epiphysiodesis has also been reported to reduce adult height but this invasive procedure in healthy children can be questionable and further data on its safety profile are required. Copyright © 2017. Published by Elsevier Masson SAS.

76 FR 28315 - Security Zone; Portland Rose Festival on Willamette River

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-17

... Zone; Portland Rose Festival on Willamette River AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the Portland Rose Festival Security Zone in... River during the Portland Rose festival. During the enforcement period, no person or vessel may enter or...

Medical services at a music festival.

PubMed

Streat, S; McCallum, J A; Boswell, R; Hunton, R

1975-08-13

A three-day open air musical festival attended by approximately 20 000 people was held at Ngaruawahia in January 1973. A medical service was provided and staffed mainly by medical students, nurses and young medical graduates. There were 1998 patient visits to the medical area, the five most common complaints being sunburn, headaches, minor foot trauma, gastroenteritis and lacerations which collectively accounted for 75 percent of the diagnoses. The medical services provided are discussed and recommendations for future festivals made.

Trends, Opportunities, and Challenges for Tall Wind Turbine and Tower Technologies

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

Lantz, Eric; Roberts, Owen; Dykes, Katherine

This presentation summarizes recent analysis focused on characterizing the opportunity for Tall Wind technologies generally and for tall tower technologies specifically. It seeks to illuminate and explain the concept of Tall Wind, its impact on the wind industry to date, and the potential value of Tall Wind in the future. It also explores the conditions and locations under which the impacts of Tall Wind offer the most significant potential to increase wind technology performance. In addition, it seeks to examine the status of tall tower technology as a key sub-component of Tall Wind, focusing on the potential for continued innovationmore » in tubular steel wind turbine towers and the status and potential for a select set of alternative tall tower technologies.« less

77 FR 15981 - Special Local Regulations; OPSAIL 2012 Connecticut, Niantic Bay, Long Island Sound, Thames River...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-19

... Sail'' a tall ship marine parade into New London Harbor. Tall ships and other participating vessels will be staged in Niantic Bay on July 6, 2012. On July 7, 2012, the tall ships and participating... way. In addition vessels transiting must not maneuver within 100 yards of a tall ship or other vessel...

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Attendees of the USA Science and Engineering Festival observe their infrared images as a NASA Staff member describes the James Webb Space Telescope. It will be a large infrared telescope with a 6.5 meter primary mirror and will study every phase in the history of our Universe ranging from the Big Bang to the formation of our Solar System. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

The Learning Festival: Pathway to Sustainable Learning Cities?

ERIC Educational Resources Information Center

Kearns, Peter; Lane, Yvonne; Neylon, Tina; Osborne, Michael

2013-01-01

Cork and Limerick have conducted Lifelong Learning Festivals, Cork for ten years and Limerick for the past three years. This paper reviews aspects of this experience and considers the question of whether successful Lifelong Learning Festivals can be seen as a pathway to building sustainable learning cities. Discussed in the context of an…

Economic impact of the 2008 American Folk Festival in Bangor, Maine

Treesearch

Bernardita Silva; Marilynne Mann; Harold Daniel

2010-01-01

Festivals and events are becoming increasingly important drivers of tourism activity in Maine. Based on a survey of festival visitors, this study used an IMPLANTM input-output model to estimate the economic impact of the 2008 American Folk Festival in Bangor, ME. The Center for Tourism Research and Outreach estimated that 95,626 local and...

A Festival of Contemporary Science for Science Teachers

ERIC Educational Resources Information Center

Harrison, Tim; Berry, Bryan; Shallcross, Dudley

2010-01-01

In this article, the authors describe the first Festival of Contemporary Science for Science Teachers which was held in January 2010. Focusing on a number of leading-edge science topics, this new festival was organised by Bristol ChemLabS, in collaboration with the Science Learning Centre South West, and involved academics from several departments…

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival observes the infrared image of himself as a NASA staff member describes the James Webb Space Telescope. It will be a large infrared telescope with a 6.5 meter primary mirror and will study every phase in the history of our Universe ranging from the Big Bang to the formation of our Solar System. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival examines how glass blocks some heat, altering the infrared image of himself. The James Webb Space Telescope will be a large infrared telescope with a 6.5 meter primary mirror and will study every phase in the history of our Universe ranging from the Big Bang to the formation of our Solar System. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival observes the infrared image of himself as a NASA Staff member describes the James Webb Space Telescope. It will be a large infrared telescope with a 6.5 meter primary mirror and will study every phase in the history of our Universe ranging from the Big Bang to the formation of our Solar System. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival observes Robonaut 2 at the NASA Stage. Robonaut 2 is NASA's first dexterous humanoid robot that has been working on the International Space Station for the last three years. R2 recently received 1.2 meter long legs to allow mobility. This will enable R2 to assist more with regular and repetitive tasks inside and outside the station. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Tall Fescue for the Twenty-first Century

USDA-ARS?s Scientific Manuscript database

Tall Fescue for the Twenty-first Century is a comprehensive monograph by experts from around the world about the science of tall fescue [Lolium arundinaceum (Schreb.) Darbysh. = Schedonorus arundinaceus (Schreb.) Dumort., formerly Fes¬tuca arundinacea Schreb. var. arundinacea] and its applications. ...

Investigation and management of tall stature.

PubMed

Davies, Justin H; Cheetham, Tim

2014-08-01

Referral for an assessment of tall stature is much less common than for short stature. Although the commonest cause is an underlying familial tendency to tallness, there are important disorders that should be considered at the initial assessment. Distinguishing these conditions from normal variations of growth is the key objective when managing the child and family. In some children, further targeted investigations will be needed and in rare instances intervention to limit final height may be appropriate. This article discusses a structured approach to the assessment and management of a child with tall stature. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

76 FR 32071 - Safety Zone; Conneaut Festival Fireworks, Conneaut Harbor, Conneaut, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-03

...-AA00 Safety Zone; Conneaut Festival Fireworks, Conneaut Harbor, Conneaut, OH AGENCY: Coast Guard, DHS... Conneaut Harbor, Conneaut, OH for the Conneaut Festival Fireworks. This zone is intended to restrict vessels from a portion of Conneaut Harbor, Conneaut, OH during the Conneaut Festival Fireworks on July 3...

76 FR 34865 - Safety Zone; Rochester Harbor Festival, Genesee River, Rochester, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

...-AA00 Safety Zone; Rochester Harbor Festival, Genesee River, Rochester, NY AGENCY: Coast Guard, DHS... Genesee River, Rochester, NY for the Rochester Harbor Festival fireworks. This zone is intended to restrict vessels from the mouth of the Genesee River in Rochester during the Rochester Harbor Festival...

RiSA: A Science Festival for the Bilingual and Bicultural Rio Grande Valley

NASA Astrophysics Data System (ADS)

Key, Joey Shapiro; Torres, Cristina; Stone, Robert

2014-03-01

The Rio Grande Science and Arts (RiSA) Festival organized by the Center for Gravitational Wave Astronomy (CGWA) at the University of Texas at Brownsville (UTB) will use a wide variety of artforms to bring physics and science topics to the bilingual and bicultural population of the Rio Grande Valley of South Texas. The science and art faculty at UTB will partner with art and education professionals to create an annual community event celebrating science though art. Music, dance, poetry, and visual arts will headline the festival activities. Festival events and products will be produced in both English and Spanish to attract and inform the bilingual local community. The RiSA Festival is supported by the Science Festival Alliance and the Sloan Foundation. Supported by the Science Festival Alliance and the Sloan Foundation.

77 FR 42467 - Special Local Regulations; Fajardo Offshore Festival II, Fajardo, PR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... 1625-AA08 Special Local Regulations; Fajardo Offshore Festival II, Fajardo, PR AGENCY: Coast Guard, DHS... Festival II, a series of high-speed boat races. The event is scheduled to take place on Sunday, September... the Fajardo Offshore Festival II. C. Discussion of Proposed Rule On September 16, 2012, Puerto Rico...

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival is measured by a laser at the NASA Stage. A NASA Staff member describes the Ice, Cloud, and land Elevation Satellite (ICESat) mission, which operated from 2003-2009, and pioneered the use of laser altimeters in space to study the elevation of the Earth's surface and its changes. ICESat-2 is a follow-on mission to continue the ICESat observations and is scheduled to launch in 2017. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Two boys attending the USA Science and Engineering Festival pose with Robonaut 2 at the NASA Stage. Robonaut 2 is NASA's first dexterous humanoid robot that has been working on the International Space Station for the last three years. R2 recently received 1.2 meter long legs to allow mobility. This will enable R2 to assist more with regular and repetitive tasks inside and outside the station. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

To be or not to be "TALL"?

PubMed

Laron, Zvi

2012-08-01

Constitutional tall stature can be anticipated from neonatal length (1) and measurement at age 4 and 8 years (2). Mainly of genetic origin (3) it has been shown that tall children and parents have high normal or higher than normal serum hGH and/or IGF-I levels. (4-6). Also in a healthy adult population a significant (p<0.005) association between height and serum IGF-I has been reported (7). These within normal variations in "healthy" individuals should be distinguished from "gigantism" due to excessive GHR-H or hGH secretion (8, 9) and other pathological conditions leading to tall stature (3).

Some Suggestions for Conducting Film Competitions and Film Festivals.

ERIC Educational Resources Information Center

Eastman Kodak Co., Rochester, NY.

Four essentials in staging film festivals and competitions are: facilities, films, equipment, and an audience. Basic steps in getting these essentials together are outlined. Surveying available facilities first helps you gauge the scale of the festival, estimate the likely costs and receipts, and plan for the projection equipment necessary.…

Selected Influences on Solo and Small-Ensemble Festival Ratings: Replication and Extension

ERIC Educational Resources Information Center

Bergee, Martin J.; McWhirter, Jamila L.

2005-01-01

Festival performance is no trivial endeavor. At one midwestern state festival alone, 10,938 events received a rating over a 3-year period (2001-2003). Such an extensive level of participation justifies sustained study. To learn more about variables that may underlie success at solo and small ensemble evaluative festivals, Bergee and Platt (2003)…

Literary Festivals, Library Style: Libraries Can Use Literary Festivals to Secure Their Role as the Ultimate Connection among Readers, Authors, and Books

ERIC Educational Resources Information Center

Dempsey, Beth

2005-01-01

Literary festivals offer a unique proposition to libraries: host one, bring the reading public up-close and personal with writers of all kinds, and they will bask in the glory of that connection. Indeed, festivals can be the pathway for libraries to "own" the literary niche in their community. Bob Cannon, executive director of the Broward County…

The Oshun Festival: An African Traditional Religious Healing Process.

ERIC Educational Resources Information Center

Idowu, Adeyemi I.

1992-01-01

Examines the Oshun Festival, an African traditional religious festival, from a healing perspective. Highlights the value of religion in the African culture and discusses various myths. Explores the role of myths in and the place of beliefs in the healing process. Explains rituals and the healing environment, healers, and healing methods. Offers…

77 FR 15263 - Security Zone; Portland Rose Festival on Willamette River; Portland, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... Zone; Portland Rose Festival on Willamette River; Portland, OR AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the Portland Rose Festival... Willamette River during the Portland Rose festival. During the enforcement period, no person or vessel may...

Exploring the Music Festival as a Music Educational Project

ERIC Educational Resources Information Center

Karlsen, Sidsel; Brandstrom, Sture

2008-01-01

The purpose of this article was to explore the music festival as a music educational project by means of results drawn from a case study investigating one particular festival's impact on identity development, both for the individual member of the audience (musical identity) and for the local society (local identity). The theoretical framework was…

Tall girls: the social shaping of a medical therapy.

PubMed

Lee, Joyce M; Howell, Joel D

2006-10-01

During the latter half of the 20th century, estrogen therapy was administered to prevent otherwise healthy girls with tall stature from becoming tall adults by inhibiting further linear growth. We explore how decisions to treat tall girls with estrogen were influenced by both scientific knowledge and sociologic norms. Estrogen therapy represented the logical application of scientific knowledge regarding the role of estrogen for closure of the growth plates, but it also reflected prevailing societal and political beliefs about what it meant to be a tall girl. We discuss the rise and fall in popularity of this therapy and suggest that insight into the present-day treatment of short stature can be gained by comparing the use of estrogen therapy for tall girls with the use of growth hormone therapy for short boys. We suggest that this case study illustrates how scientific knowledge is always created and applied within a particular social context.

Revival of the "Sun Festival": An educational and outreach project

NASA Astrophysics Data System (ADS)

Montabone, Luca

2016-10-01

In ancient times, past civilisations used to celebrate both the winter and summer solstices, which represented key moments in the periodical cycle of seasons and agricultural activities. In 1904, the French astronomer Camille Flammarion, the engineer Gustave Eiffel, the science writer Wilfrid de Fonvielle and the Spanish astronomer Josep Comas i Solà decided to celebrate the summer solstice with a festival of science, art and astronomical observations opened to the public at the Eiffel tower in Paris. For ten consecutive years (1904-1914) on the day of the summer solstice, the "Sun Festival" (Fête du Soleil in French) included scientific and technological lectures and demostrations, celestial observations, music, poetry, danse, cinema, etc. This celebration was interrupted by the First World War, just to resume in Barcelona, Spain, between 1915 and 1937, and in Marseille, France, in the 1930s. It was the founders' dream to extend this celebration to all cities in France and elsewhere.It is only during the International Year of Astronomy in 2009, to our knowledge, that the "Sun Festival" was given another chance in France, thanks to the joint effort of several scientific and cultural centers (Centres de Culture Scientifique, Technique et Industrielle, CCSTI) and the timely support of the European Space Agency (ESA). In this occasion again, the festival was characterized by the combination of science, art and technological innovation around a common denominator: our Sun!We have recently revived the idea of celebrating the summer solstice with a "Sun Festival" dedicated to scientific education and outreach about our star and related topics. This project started last year in Aix-les-Bains, France, with the "Sun and Light Festival" (2015 was the International Year of Light), attended by about 100 people. This year's second edition was in Le Bourget-du-Lac, France. Following the COP21 event, the specific theme was the "Sun and Climate Festival", and we had about 250

Los Angeles Tall Buildings Structural Design Council

Science.gov Websites

Los Angeles Tall Buildings Structural Design Council Home News Archives Members Mailing Address LATBSDC c/o John A. Martin & Associates 950 South Grand Ave 4th Floor Los Angeles, CA 90015, USA Phone (213) 483-6490 Fax (213) 483-3084 Welcome Welcome to the Los Angeles Tall Buildings Structural Design

Modeling of wastewater quality in an urban area during festival and rainy days.

PubMed

Obaid, H A; Shahid, S; Basim, K N; Chelliapan, S

2015-01-01

Water pollution during festival periods is a major problem in all festival cities across the world. Reliable prediction of water pollution is essential in festival cities for sewer and wastewater management in order to ensure public health and a clean environment. This article aims to model the biological oxygen demand (BOD(5)), and total suspended solids (TSS) parameters in wastewater in the sewer networks of Karbala city center during festival and rainy days using structural equation modeling and multiple linear regression analysis methods. For this purpose, 34 years (1980-2014) of rainfall, temperature and sewer flow data during festival periods in the study area were collected, processed, and employed. The results show that the TSS concentration increases by 26-46 mg/l while BOD(5) concentration rises by 9-19 mg/l for an increase of rainfall by 1 mm during festival periods. It was also found that BOD(5) concentration rises by 4-17 mg/l for each increase of 10,000 population.

78 FR 29091 - Safety Zone; Outer Banks Bluegrass Festival; Shallowbag Bay, Manteo, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-17

...-AA00 Safety Zone; Outer Banks Bluegrass Festival; Shallowbag Bay, Manteo, NC AGENCY: Coast Guard, DHS... the Outer Banks Bluegrass Festival. This action is necessary to protect the life and property of the... vessels from a portion of Shallowbag Bay River during the Outer Banks Bluegrass Festival Fireworks display...

78 FR 40394 - Safety Zone; Outer Banks Bluegrass Festival; Shallowbag Bay, Manteo, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

...-AA00 Safety Zone; Outer Banks Bluegrass Festival; Shallowbag Bay, Manteo, NC AGENCY: Coast Guard, DHS... Festival. This action is necessary to protect the life and property of the maritime public from the hazards... Shallowbag Bay River during the Outer Banks Bluegrass Festival Fireworks display. DATES: This rule is...

78 FR 30762 - Safety Zone; 2013 Fish Festival Fireworks, Lake Erie, Vermilion, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

...-AA00 Safety Zone; 2013 Fish Festival Fireworks, Lake Erie, Vermilion, OH AGENCY: Coast Guard, DHS... during the 2013 Fish Festival Fireworks display. This temporary safety zone is necessary to protect... necessary to ensure the safety of spectators and vessels during the 2013 Fish Festival Fireworks. This zone...

The Maple Sugar Festival

ERIC Educational Resources Information Center

Johnston, Basil

1978-01-01

Describing the Iroquoi's Maple Sugar Festival, this article details the symbolism of renewal, becoming, and regeneration celebrated by the Iroquoi as the sap from the maple trees begins to flow each year. The symbolic role of woman, the sweet sap itself, and man's fellow creatures are described. (JC)

Drugs of Abuse and Novel Psychoactive Substances at Outdoor Music Festivals in Colorado

PubMed Central

Fox, Jacob; Smith, Alexis; Yale, Alexander; Chow, Christopher; Alaswad, Elsa; Cushing, Tracy; Monte, Andrew A.

2017-01-01

Background Drugs of abuse (DOA) are widely used in the United States and are ubiquitous at outdoor music festivals. Attendees at music festivals are at high-risk for novel psychoactive substance (NPS) use, which is becoming more prevalent worldwide. No U.S. studies have employed an qualitative approach to investigate the etiologies of both traditional DOA and NPS use amongst music festival attendees. Objectives The objective of this study was to improve understanding of the knowledge, attitudes, beliefs, and practices of festival attendees using NPS and DOA. Methods We conducted semi-structured interviews of 171 attendees during the Sonic Bloom and Arise music festivals in Colorado in 2015 and 2016. Discrete variables were summarized with descriptive statistics. The anonymous, multi-domain interview documented the knowledge, attitudes beliefs, and practices underlying DOA use, which were analyzed with qualitative methods. Results We enrolled 171 participants that endorsed DOA use at the festivals. Most were experienced DOA users, who perceived minimal risks associated with DOA and NPS use. Nearly all unanimously reported normalization of DOA at music festivals. Participants popularly cited empathogenic, entactogenic, and entheogenic effects of DOA as their primary motivations for use. NPS use was endorsed by 39.8% (n = 68) of respondents, all of whom identified as being experienced DOA users. Conclusions This population of novel psychoactive substance users is primarily composed of experienced drug users that endorsed use because of low cost, minimal perceived risk, accessibility, and normalization of drug use at music festivals. PMID:29148866

Drugs of Abuse and Novel Psychoactive Substances at Outdoor Music Festivals in Colorado.

PubMed

Fox, Jacob; Smith, Alexis; Yale, Alexander; Chow, Christopher; Alaswad, Elsa; Cushing, Tracy; Monte, Andrew A

2018-06-07

Drugs of abuse (DOA) are widely used in the United States and are ubiquitous at outdoor music festivals. Attendees at music festivals are at high-risk for novel psychoactive substance (NPS) use, which is becoming more prevalent worldwide. No U.S. studies have employed an qualitative approach to investigate the etiologies of both traditional DOA and NPS use amongst music festival attendees. The objective of this study was to improve understanding of the knowledge, attitudes, beliefs, and practices of festival attendees using NPS and DOA. We conducted semi-structured interviews of 171 attendees during the Sonic Bloom and Arise music festivals in Colorado in 2015 and 2016. Discrete variables were summarized with descriptive statistics. The anonymous, multi-domain interview documented the knowledge, attitudes beliefs, and practices underlying DOA use, which were analyzed with qualitative methods. We enrolled 171 participants that endorsed DOA use at the festivals. Most were experienced DOA users, who perceived minimal risks associated with DOA and NPS use. Nearly all unanimously reported normalization of DOA at music festivals. Participants popularly cited empathogenic, entactogenic, and entheogenic effects of DOA as their primary motivations for use. NPS use was endorsed by 39.8% (n = 68) of respondents, all of whom identified as being experienced DOA users. This population of novel psychoactive substance users is primarily composed of experienced drug users that endorsed use because of low cost, minimal perceived risk, accessibility, and normalization of drug use at music festivals.

77 FR 40798 - Safety Zone; Nautical City Festival Air Show, Rogers City MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

...-AA00 Safety Zone; Nautical City Festival Air Show, Rogers City MI AGENCY: Coast Guard, DHS. ACTION...; Nautical City Festival Air Show, Rogers City MI; in the Federal Register (77 FR 29932). We received no... Nautical City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air...

Tall Fescue Alkaloids Bind Serotonin Receptors in Cattle

USDA-ARS?s Scientific Manuscript database

The serotonin (5HT) receptor 5HT2A is involved in the tall fescue alkaloid-induced vascular contraction in the bovine periphery. This was determined by evaluating the contractile responses of lateral saphenous veins biopsied from cattle grazing different tall fescue/endophyte combinations. The contr...

Examining the Influence of the Wine Festival Experience on Tourists' Quality of Life

ERIC Educational Resources Information Center

Kruger, Stefan; Rootenberg, Cindy; Ellis, Suria

2013-01-01

Hosting events and festivals is the best way of providing the wine tourism experience. Wine festivals offer a wide range of experiences that are different from day-to-day living, offer a lifestyle package and are an indicator of lifestyle tourism experience. Tourists travel to wine festivals for wine and other leisure-related experiences,…

[Medical emergency care and patient contact at the Quart Rock Festival in Norway].

PubMed

Skjeie, Holgeir; Nygaard, Siv; Li, Henrik Stenwig; Gardasevic, Bozidar; Fetveit, Arne; Brekke, Mette

2008-06-26

The annual Quart Rock Festival (1991-2007) was the largest rock festival in Norway. During festivals in 2004-06, a daily average of 3 000 personnel, guests and artists, and 10,000 visitors, 13,000 people, were present daily. The festival had a medical care organization recruited from primary care personnel. The team consisted of one general practitioner, one physiotherapist, two nurses from the municipality outpatient service, and lay personnel trained in first aid. We recorded all patient contacts at the festival in 2004, 2005, and 2006 in order to describe injuries requiring medical attention and the need for referrals. The total number of festival participants, including personnel, was 208,000 during the registration period. Of totally 1,349 patient contacts, 254 required consultation with a nurse and 191 with the attending physician. There were no deaths, cardiac or respiratory arrests or serious penetrating trauma. 33 contacts were related to intoxication: 24 due to alcohol, five to illegal drugs and four to unknown substances. Violence-related injuries were the cause of 18 contacts, of which none were serious. 49 patients were referred for follow-up, mostly to the municipality outpatient service or their own physician, and five patients were admitted to hospital. The transport-to-hospital-ratio was 0.24 per 10,000 participants. The results are similar to those in studies of rock festivals in other countries. The need for referrals was equal to or lower than in other studies. This indicates that the primary care-based medical organization at the Quart Festival was adequate.

Coconut genome size determined by flow cytometry: Tall versus Dwarf types.

PubMed

Freitas Neto, M; Pereira, T N S; Geronimo, I G C; Azevedo, A O N; Ramos, S R R; Pereira, M G

2016-02-11

Coconuts (Cocos nucifera L.) are tropical palm trees that are classified into Tall and Dwarf types based on height, and both types are diploid (2n = 2x = 32 chromosomes). The reproduction mode is autogamous for Dwarf types and allogamous for Tall types. One hypothesis for the origin of the Dwarf coconut suggests that it is a Tall variant that resulted from either mutation or inbreeding, and differences in genome size between the two types would support this hypothesis. In this study, we estimated the genome sizes of 14 coconut accessions (eight Tall and six Dwarf types) using flow cytometry. Nuclei were extracted from leaf discs and stained with propidium iodide, and Pisum sativum (2C = 9.07 pg DNA) was used as an internal standard. Histograms with good resolution and low coefficients of variation (2.5 to 3.2%) were obtained. The 2C DNA content ranged from 5.72 to 5.48 pg for Tall accessions and from 5.58 to 5.52 pg for Dwarf accessions. The mean genome sizes for Tall and Dwarf specimens were 5.59 and 5.55 pg, respectively. Among all accessions, Rennel Island Tall had the highest mean DNA content (5.72 pg), whereas West African Tall had the lowest (5.48 pg). The mean coconut genome size (2C = 5.57 pg, corresponding to 2723.73 Mbp/haploid set) was classified as small. Only small differences in genome size existed among the coconut accessions, suggesting that the Dwarf type did not evolve from the Tall type.

The use of tobacco and cannabis at an international music festival.

PubMed

Hesse, M; Tutenges, S; Schliewe, S

2010-01-01

Music festivals are known to attract a high proportion of drug users. Using a survey of 1,772 visitors at the Roskilde Festival in Denmark, we assessed substance use at the festival, the incidence of use of substances among never-users and the incidence of use among lifetime users who had not used a substance in the past 12 months. New onset of tobacco use was reported by 9.2% of never-smokers, and new onset of cannabis use was reported by 9.3% of never-smokers of cannabis. Resumption of tobacco use was reported by 24% of past year abstainers, and resumption of cannabis use was reported by 30% of past year abstainers. New onset of other types of substances was reported by less than 0.5% of subjects, but among past year abstainers, 5-10% reported resumption of amphetamine, ketamine, MDMA and cocaine use. New onset smokers of cannabis were significantly younger than never-smokers. Music festivals such as the Roskilde Festival may be important arenas for the prevention of onset of tobacco and cannabis use and for a return to substance use. Copyright © 2010 S. Karger AG, Basel.

Water potential gradient in a tall sequoiadendron.

PubMed

Tobiessen, P

1971-09-01

With an elevator installed in a 90-meter tall Sequoiadendron to collect the samples, xylem pressure potential measurements were made approximately every 15 meters along 60 meters of the tree's height. The measured gradient was about -0.8 bar per 10 meters of height, i.e., less than the hydrostatic gradient. Correction of the xylem pressure potential data by calibration against a thermocouple psychrometer confirmed this result. Similar gradients are described in the literature in tall conifers at times of low transpiration, although a different sampling technique was used. If the data in the present study and those supporting it are typical, they imply a re-evaluation of either the use of the pressure chamber to estimate water potential or the present theories describing water transport in tall trees.

Water Potential Gradient in a Tall Sequoiadendron

PubMed Central

Tobiessen, Peter; Rundel, Philip W.; Stecker, R. E.

1971-01-01

With an elevator installed in a 90-meter tall Sequoiadendron to collect the samples, xylem pressure potential measurements were made approximately every 15 meters along 60 meters of the tree's height. The measured gradient was about −0.8 bar per 10 meters of height, i.e., less than the hydrostatic gradient. Correction of the xylem pressure potential data by calibration against a thermocouple psychrometer confirmed this result. Similar gradients are described in the literature in tall conifers at times of low transpiration, although a different sampling technique was used. If the data in the present study and those supporting it are typical, they imply a re-evaluation of either the use of the pressure chamber to estimate water potential or the present theories describing water transport in tall trees. PMID:16657786

Live from Your Neighborhood: A National Study of Outdoor Arts Festivals. Volume Two: Seven Case Studies. Research Report #51

ERIC Educational Resources Information Center

Rosenstein, Carole

2010-01-01

This report complements a national survey of outdoor arts festivals (see "Live from Your Neighborhood: A National Study of Outdoor Arts Festivals, Volume One: Summary Report") by focusing on seven case study festivals: Houston International Festival; Piccolo Spoleto; Lowell Folk Festival; Santa Fe Indian Market; Chicago Jazz Festival;…

21st Annual Spring Research Festival Highlights Science, Celebrates Collaboration | Poster

Cancer.gov

For two days at the annual Spring Research Festival, Fort Detrick was abuzz with scientific discussion as researchers and visitors from the site’s many resident government agencies and contractors gathered to share findings and recognize collaborative research. Each year, the festival focuses on intermural scientific work, as well as challenges and discoveries in the fight against cancer and infectious diseases. Spread across three separate venues and packed with seven events that included lectures, a poster session, and a vendor expo, this year’s festival did just that.

77 FR 38236 - Special Local Regulation, Underwater Music Festival, Carr Inlet, Cutts Island, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

...-AA08 Special Local Regulation, Underwater Music Festival, Carr Inlet, Cutts Island, WA AGENCY: Coast... ensure the safety of the maritime public during the Underwater Music Festival and would do so by... Music Festival is an event which includes musical performances from a barge. Spectators approach the...

Learning through Music Festivals

ERIC Educational Resources Information Center

Karlsen, Sidsel

2009-01-01

This article explores one particular music festival, the Festspel i Pite Alvdal, as a source of musical learning. It is grounded in the empirical data of a case study that was gathered through observation, a survey, in-depth interviews, documentation and archival records. The theoretical framework was taken from modernity theory, and the study's…

Texas A&M Physics Festival: bringing together the community, faculty, and students

NASA Astrophysics Data System (ADS)

Erukhimova, Tatiana

Texas A&M Physics Festival started in 2003 with a dozen of hands-on exhibits and an inaugural lecture by Stephen Hawking. Over the years it evolved into one of the largest STEM outreach events in the area. The Festival attracts over 4000 visitors annually from all over Texas and other states. It features over 100 interactive exhibits displayed by faculty and students, public lectures by world-renowned scientists and astronauts, professional bubble shows, and many other activities. I will report on the structure of the Festival as well as strategies for involving undergraduate and graduate students and faculty in public outreach. I will further discuss the results of an independent evaluation of the 2015 Festival by the NSF-funded EvalFest program.

Typological diversity of tall buildings and complexes in relation to their functional structure

NASA Astrophysics Data System (ADS)

Generalov, Viktor P.; Generalova, Elena M.; Kalinkina, Nadezhda A.; Zhdanova, Irina V.

2018-03-01

The paper focuses on peculiarities of tall buildings and complexes, their typology and its formation in relation to their functional structure. The research is based on the analysis of tall buildings and complexes and identifies the following main functional elements of their formation: residential, administrative (office), hotel elements. The paper also considers the following services as «disseminated» in the space-planning structure: shops, medicine, entertainment, kids and sports facilities, etc., their location in the structure of the total bulk of the building and their impact on typological diversity. Research results include suggestions to add such concepts as «single-function tall buildings» and «mixed-use tall buildings and complexes» into the classification of tall buildings. In addition, if a single-function building or complex performs serving functions, it is proposed to add such concepts as «a residential tall building (complex) with provision of services», «an administrative (public) tall building (complex) with provision of services» into the classification of tall buildings. For mixed-use buildings and complexes the following terms are suggested: «a mixed-use tall building with provision of services», «a mixed-use tall complex with provision of services».

Emergency Department Patient Burden from an Electronic Dance Music Festival.

PubMed

Chhabra, Neeraj; Gimbar, Renee P; Walla, Lisa M; Thompson, Trevonne M

2018-04-01

Electronic dance music (EDM) festivals are increasingly common and psychoactive substance use is prevalent. Although prehospital care can obviate the transfer of many attendees to health care facilities (HCFs), little is known regarding the emergency department (ED) burden of patients presenting from EDM festivals. This study describes the patient volume, length of stay (LOS), and presenting complaints of patients from a 3-day EDM festival in close proximity to an area ED. Medical charts of patients presenting to one HCF from an EDM festival were reviewed for substances used, ED LOS, and sedative medications administered. Additionally, preparedness techniques are described. Over the 3-day festival, 28 patients presented to the ED (median age 21 years; range 18-29 years). Twenty-five had complaints related to substance use including ethanol (n = 18), "molly" or "ecstasy" (n = 13), and marijuana (n = 8). Three patients required intensive care or step-down unit admission for endotracheal intubation, rhabdomyolysis, and protracted altered mental status. The median LOS for discharged patients was 265 min (interquartile range 210-347 min). Eleven patients required the use of sedative medications, with cumulative doses of 42 mg of lorazepam and 350 mg of ketamine. All patients presented within the hours of 5:00 pm and 2:15 am. The majority of ED visits from an EDM festival were related to substance use. ED arrival times clustered during the evening and were associated with prolonged LOS. Few patients required hospital admission, but admitted patients required high levels of care. HCFs should use these data as a guide in planning for future events. Copyright © 2017 Elsevier Inc. All rights reserved.

Corporate Philanthropy, College Students, and The LUNAFEST[R] Film Festival

ERIC Educational Resources Information Center

Hankin, Kelly

2011-01-01

In 2001, Clif Bar & Company, makers of LUNA: The Whole Nutrition Bar for Women, debuted LUNAFEST[R], an international touring film festival that showcases short narrative and documentary work of female filmmakers and raises money for the Breast Cancer Fund and other nonprofit women's organizations. A pre-packaged film festival with clear and easy…

Sight-Reading Requirements at Concert Band Festivals: A National Survey

ERIC Educational Resources Information Center

Paul, Timothy A.

2010-01-01

This study, a replication and extension of work by Norris (2004), examined sight-reading requirements at middle and high school large-group band festivals across the United States. As in the earlier investigation, answers to the following questions were solicited from all 50 states: (1) Are there ratings-based large-group band festivals? (2) Is…

Learning Festival in Bosnia-Herzegovina.

ERIC Educational Resources Information Center

Agic, Sejfudin; Glumac, Nijaz; Gozo, Zehra; Hoso, Narcis; Jonic, Damir; Kudumovic, Mensura; Moldovan, Dragana; Muminovic, Aida; Pjevalica, Zeljana; Sadikovic, Azra; Serbic, Miso

2002-01-01

During International Adult Learners Week, a learning festival organized by a humanitarian organization celebrated the resilience and learning focus of the people of Bosnia-Herzegovina. Evaluations identified a need for more government support for adult education and the contributions of nongovernmental organizations. (SK)

Larger than Life: Reading and Writing Tall Tales

ERIC Educational Resources Information Center

Tunks, Karyn

2008-01-01

The genre of tall tales is characterized by fictional, often intentionally ridiculous, stories that provide a reason for or origin of a natural phenomenon. Tall tales are often based on characters who are unusually adept or powerful; they are particularly appealing to children who are cognitively capable of understanding the tongue-in-cheek humor…

Attendance structure and economic impact of the National Road Festival

Treesearch

Charles H. Strauss; Bruce E. Lord

2001-01-01

The National Road Festival is a four-day event scheduled in mid-May along a 90-mile section of U.S. Route 40 within the southwestern Pennsylvania counties of Washington, Fayette, and Somerset. This 26-year tradition commemorates America's first federally funded highway and includes over 30 recreational sites and community attractions. The Festival provides a...

75 FR 20778 - Security Zone; Portland Rose Festival Fleet Week, Willamette River, Portland, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

...-AA87 Security Zone; Portland Rose Festival Fleet Week, Willamette River, Portland, OR AGENCY: Coast... during the Portland Rose Festival Fleet Week from June 2, 2010, through June 7, 2010. The security zone... is a need to provide a security zone for the 2010 Portland Rose Festival Fleet Week, and there is...

Engagement with physics across diverse festival audiences

NASA Astrophysics Data System (ADS)

Roche, Joseph; Stanley, Jessica; Davis, Nicola

2016-07-01

Science shows provide a method of introducing large public audiences to physics concepts in a nonformal learning environment. While these shows have the potential to provide novel means of educational engagement, it is often difficult to measure that engagement. We present a method of producing an interactive physics show that seeks to provide effective and measurable audience engagement. We share our results from piloting this method at a leading music and arts festival as well as a science festival. This method also facilitated the collection of opinions and feedback directly from the audience which helps explore the benefits and limitations of this type of nonformal engagement in physics education.

SeriousGeoGames - Geoscience Virtual Reality Experiences for Festival Settings

NASA Astrophysics Data System (ADS)

Skinner, Christopher

2017-04-01

Festivals, fairs and showcases provide scientists an opportunity to engage with potentially thousands of members of the public in a short space of time. However, the festival setting provides the same members of the public many exhibits competing for their attention - for family groups, this means a successful exhibit must both attract the attention of the group, and also entertain them long enough for the scientist to communicate their message. Here, we will discuss the use of short Virtual Reality (VR) experiences by the SeriousGeoGames project in engaging the public with research in a festival-like setting. SeriousGeoGames uses bespoke, immersive VR experiences to both attract and engage the user. They merge scientific models and/or research field data with popular gaming engines, and present them in VR using the Oculus Rift headset. The experiences are designed to last around four minutes and follow a basic script, although a conversational tone is encouraged. SeriousGeoGames applications have been successfully exhibited at several festivals of different sizes and intended audiences, such as the national-level week-long Cheltenham Science Festival, and the local arts and cultural festival, Hull Freedom Festival. The Flash Flood! application was developed for the Natural Environment Research Council UK (NERC) Flooding from Intense Rainfall (FFIR) programme as a Knowledge Transfer (KT) tool. It was demonstrated at the 5-day NERC Into the blue Science Showcase as one of 38 stands highlighting the UK's cutting edge environmental science research. Over 5000 members of the public attended, and more than 1000 demonstrations of Flash Flood! were made, with 400 booklets handed out. The exhibit received positive feedback from users, and won third prize in a public vote for favourite stand - but this had little visible impact on online metrics of the SeriousGeoGames web presence. In terms of providing a 'positive experience' with science the application was successfully

The Evolution of the Canadian Music Festival Movement as an Instrument of Musical Education.

ERIC Educational Resources Information Center

Abbott, Eric Oscar

The growth and development of the Canadian music festival movement were traced in this study. Primary sources were minutes of annual conferences of delegates from the various festivals in Canada (1936 to 1968), and minutes covering the beginnings of the festival movement from 1908 to 1925; secondary sources were the Secretary's Handbook and Digest…

78 FR 40000 - Eighth Coast Guard District Annual Safety Zones; Riverfront Independence Festival Fireworks; Ohio...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

...-AA00 Eighth Coast Guard District Annual Safety Zones; Riverfront Independence Festival Fireworks; Ohio.... SUMMARY: The Coast Guard will enforce a Safety Zone for the Riverfront Independence Festival Fireworks on... navigable waters during the Riverfront Independence Festival Fireworks. During the enforcement period, in...

A Festival Formula that Forestalls Flops.

ERIC Educational Resources Information Center

Vinje, Faye

1980-01-01

A successful community festival will be unique, will fit the character and interests of the community, and should be headed by a versatile coordinator who can administer fund raising, publicity, and recordkeeping. (RJG)

Insect Feeding Deterrents in Endophyte-Infected Tall Fescue †

PubMed Central

Johnson, M. C.; Dahlman, D. L.; Siegel, M. R.; Bush, L. P.; Latch, G. C. M.; Potter, D. A.; Varney, D. R.

1985-01-01

The presence of an endophytic fungus, Acremonium coenophialum, in tall fescue (Festuca arundinacea) deterred aphid feeding by Rhopalosiphum padi and Schizaphis graminum. Both species of aphid were unable to survive when confined to endophyte-infected tall fescue plants. Feeding deterrents and toxic factors to R. padi and Oncopeltus fasciatus, large milkweed bug, were primarily associated with a methanol extract obtained when endophyte-infected tall fescue seed was serially extracted with hexane, ethyl acetate, and methanol. The concentrations of pyrrolizidine alkaloids were determined to be 30 to 100 times greater in the methanol extract than in the hexane and ethyl acetate extracts. PMID:16346751

Methaemoglobinaemia during Holi festival.

PubMed

Zaki, S A; Jadhav, A; Chandane, P

2009-09-01

We report eight children who developed methaemoglobinaemia after exposure to contaminated colours used during Holi, a traditional festival celebrated in India. Methaemoglobinaemia can be life-threatening, but outcome is good if treated in time with intravenous methylene blue. Physicians might encounter such cases after exposure to Holi colours and hence should be aware of this life-threatening but easily treatable complication.

75 FR 8563 - Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

...-AA00 Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA AGENCY: Coast Guard... Fleet Week Maritime Festival. Entry into, transit through, mooring, or anchoring within these zones is... Fleet Week Maritime Festival. This safety zone is necessary as these events have historically resulted...

75 FR 71638 - Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliot Bay, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

...-AA00 Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliot Bay, Seattle, WA AGENCY: Coast Guard...) entitled ``Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliot Bay, Seattle, WA'' (Docket number...; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, Washington. (a) Location. The following...

Being connected to the local community through a Festival mobile application

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

Han, Kyungsik; Wirth, Richard; Hanrahan, Benjamin

In this paper we report our investigation into how using and interacting with a local festival mobile app enhanced users’ festival experiences and connected them to other local users and their community. We explored the relationship between users’ perceived basic affordances of mobile technology, perceived opportunities of the festival app, and three elements that sustain the local community — attachment, engagement, and social support networks. Based on the usage logs of 348 active users, as well as survey responses from 80 users, we present a mobile-mediated local community framework and found that engagement is a key mediator of mobile experiencesmore » and facets of community.« less

Registration and Release of Syn1RR tall fescue

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service of the United States DepaRRment of Agriculture announces the release of the new tall fescue [Festuca arundinacea (syn., Lolium arundinaceum Darbyshire; Schedonorus phoenix (Scop.) Holub)] cultivar Syn1RR. Syn1RR is a rust tolerant tall fescue cultivar that exhibits...

English Medieval Churches, 'Festival Orientation' and William Wordsworth

NASA Astrophysics Data System (ADS)

Hoare, Peter G.; Ketel, Hans

2015-05-01

A church that is shown to be aligned with sunrise or sunset on the feast day of the saint to whom the building was dedicated is said to display 'festival orientation'. The earliest work to touch upon this practice in English dates from c. 1678. William Wordsworth gave impetus to the subject in two poems published in 1827; he also played a part in the design of St Mary's chapel (1823-4), Rydal, Cumbria in the English Lake District. The 14th-century St Catherine's chapel at Houghton St Giles, Norfolk, was constructed for the use of pilgrims on their way to nearby Walsingham. Careful measurement of the orientation and eastern horizon of these two buildings has shown that St Mary's is aligned with sunrise on the Marian festival of The Visitation (2 July), and St Catherine's is directed towards the rising Sun on the feast of St Catherine of Alexandria (25 November). It is only by taking into account the character of the horizon that meaningful tests for festival orientation may be carried out.

76 FR 31846 - Safety Zone; 28th Annual Humboldt Bay Festival, Fireworks Display, Eureka, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-02

...-AA00 Safety Zone; 28th Annual Humboldt Bay Festival, Fireworks Display, Eureka, CA AGENCY: Coast Guard... support of the 28th Annual Humboldt Bay Festival Fireworks Display on the specified waters off the South... Humboldt Bay Festival Fireworks Display. The fireworks display is for entertainment purposes. This safety...

Music Objectives for Choral Festivals.

ERIC Educational Resources Information Center

Barresi, Anthony L.

1979-01-01

Five goals are suggested for making a choral festival benefit participants musically: (1) meet the specific musical needs of the students; (2) expose students to a guest conductor; (3) acquaint students with a challenging repertory; (4) develop performance techniques; and (5) introduce teacher-conductors to rehearsal techniques. (Author/SJL)

Ship-wave-shaped wave clouds induced by Kuril Islands

NASA Image and Video Library

2015-06-09

The Kuril Islands are a string of volcanically-formed islands that stretch between Russia and Japan, separating the North Pacific Ocean from the Sea of Okhotsk. Subject to the cold, moist breezes from the North Atlantic, and the frigid air from Siberia, the climate is severe, with frequent storms, and ever-present winds, which often reach hurricane strength. Cloudy, windy conditions are common. On June 1, 2015 the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Aqua satellite captured this true-color image as it passed over the Kuril Islands. Clouds curl into the center of a storm system, bringing strong winds to the region. As the winds scrape over the tall volcanic peaks of the Kuril Islands, they become turbulent air behind the islands. The turbulence disturbs the cloudbank, etching its passage into a striking pattern that can be seen from space. This particular pattern is called “ship-waved-shaped wave clouds”, because the pattern can be likened to that formed behind a ship cutting through a smooth ocean. On the windward side of the Kuril Islands, the cloud bank is generally smooth, with streaks that are lined up parallel to the movement of the wind, blowing from the west and towards the east. Behind the tall volcanic peaks of the islands, V’s fan out on the leeward side, illustrating the flow of the turbulent air. Image Credit: Jeff Schmaltz, MODIS Land Rapid Response Team, NASA GSFC NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Inheritance of ozone resistance in tall fescue

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

Johnston, W.J.; Haaland, R.L.; Dickens, R.

Ozone is considered the most important air pollutant affecting vegetation. With progressive urbanization, ozone levels have steadily escalated. Reports suggest that ozone tolerance is a highly heritable characteristic and that the selection of resistant plants and breeding for ozone resistance should be possible. This study was undertaken to gain information on the inheritance of ozone resistance in tall fescue (Festuca arundinacea Schreb.).Progenies from a diallel among six tall fescue genotypes of diverse origin were evaluated for ozone resistance in a fumigation-chamber. Sixteen-day-old seedlings were exposed to 0.5 ppm ozone for 3 hours and scored for injury after 3 days. Generalmore » combining ability (GCA) and reciprocal effects were both highly significant; however, GCA constituted a major portion of the genotypic variation. Specific combining ability was not significant. The predominance of additive genetic variance observed indicates that breeding for ozone resistance in this tall fescue population should be possible.« less

Medical care and organisation at the 2012 Roskilde Music Festival: a prospective observational study.

PubMed

Stagelund, S; Jans, Ø; Nielsen, K; Jans, H; Wildgaard, K

2014-10-01

Music festivals, with a mix of music, alcohol and camping at the festival site combined with low hygiene, have become an integral part of society and attracts large numbers of guests. Our study was performed in order to increase the very limited knowledge on health-care issues and organisation of major music festivals. Pre-defined illness and injury categories were constructed based on categories previously reported from music festivals. We prospectively recorded patient presentations to the Medical Health Care Organisation (MHCO) at the 2012 Roskilde Festival. During 10 days, more than 130,000 guests and volunteers attended the 2012 Roskilde Festival. Ten thousand six hundred thirty patient presentations were registered between the 30th of June and 9th of July 2012 by the MHCO. The majority of patient presentations, 6919, could be handled by first-aid volunteers with different levels of training. The remaining 3473 patient presentations were assessed to require further health-care competencies or additional resources such as prescriptions, medication or suturing. Two hundred thirty-eight patient presentations were triaged to a designated observation area. Two hundred sixty patients were referred to a local hospital, a general practitioner or a dentist. The overall patient presentation rate was 72/1000 attendees, and the transport-to-hospital rate was 1.8/1000 attendees. Our study demonstrates that illnesses and injuries are frequent, although mostly minor, in this normally low-risk population consisting of primarily young and healthy guests. However, comparison with other recent events was difficult as only limited data have been published from other music festivals. Future festivals should publish similar data. © 2014 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

Beyond Rural Idylls: Imperfect Lesbian Utopias at Michigan Womyn's Music Festival

ERIC Educational Resources Information Center

Browne, Kath

2011-01-01

Whilst rural idylls have dominated some discussions of rural social difference, little attention has been paid to rural utopias. Imagined, material and discursive experiences of utopian rural ideals are critically examined in this paper. It takes as its focus the Michigan Womyn's Music Festival--an annual US womyn-only festival--in order to…

Annual air pollution caused by the Hungry Ghost Festival.

PubMed

Khezri, B; Chan, Y Y; Tiong, L Y D; Webster, R D

2015-09-01

Burning of joss paper and incense is still a very common traditional custom in countries with a majority Chinese population. The Hungry Ghost Festival which is celebrated in the 7 month of the Chinese calendar is one of the events where joss paper and incense are burned as offerings. This study investigates the impact of the Ghost Month Festival (open burning event) on air quality by analysis of the chemical composition of particulate matter (PM) and rainwater samples collected during this event, compared with data collected throughout the year, as well as bottom ash samples from burning the original joss paper and incense. The results showed that the change in the chemical composition of the rainwater and PM2.5 (PM ≤ 2.5 μm) atmospheric samples could be correlated directly with burning events during this festival, with many elements increasing between 18% and 60% during August and September compared to the yearly mean concentrations. The order of percentage increase in elemental composition (in rain water and PM2.5) during the Hungry Ghost Festival is as follows: Zn > Ca > K > Mg > Fe > Al > Na ∼ Mn ∼ Ti ∼ V > Cu > As > Ni > Co > Cd > Cr > Pb. The chemical composition of the original source materials (joss paper and incense for combustion) and their associated bottom ash were analysed to explain the impact of burning on air quality.

78 FR 31840 - Safety Zone; USO Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

...-AA00 Safety Zone; USO Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA AGENCY: Coast... provide for the safety of life on navigable waters during the USO Patriotic Festival Air Show. This action... Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA. (a) Regulated Area. The following area is a...

76 FR 30014 - Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

...-AA00 Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA AGENCY: Coast Guard...) entitled ``Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA'' in the Federal... is added to read as follows: Sec. 165.1330 Safety Zone; Fleet Week Maritime Festival, Pier 66...

76 FR 25545 - Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

...-AA00 Safety Zone; Blue Crab Festival Fireworks Display, Little River, Little River, SC AGENCY: Coast... zone on the waters of Little River in Little River, South Carolina during the Blue Crab Festival... this rule because the Coast Guard did not receive notice of the Blue Crab Festival Fireworks Display...

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member discusses planets with attendees of the USA Science and Engineering Festival, which took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Ship emission inventory and its impact on the PM2.5 air pollution in Qingdao Port, North China

NASA Astrophysics Data System (ADS)

Chen, Dongsheng; Wang, Xiaotong; Nelson, Peter; Li, Yue; Zhao, Na; Zhao, Yuehua; Lang, Jianlei; Zhou, Ying; Guo, Xiurui

2017-10-01

In this study, a first high temporal-spatial ship emission inventory in Qingdao Port and its adjacent waters has been developed using a ;bottom-up; method based on Automatic Identification System (AIS) data. The total estimated ship emissions for SO2, NOX, PM10, PM2.5, HC and CO in 2014 are 3.32 × 104, 4.29 × 104, 4.54 × 103, 4.18 × 103, 1.85 × 103 and 3.66 × 103 tonnes, respectively. Emissions of SO2 and NOX from ships account for 9% and 13% of the anthropogenic totals in Qingdao, respectively. The main contributors to the ship emissions are containers, followed by fishing ships, oil tankers and bulk carriers. The inter-monthly ship emissions varied significantly due to two reasons: stopping of the fishing ship activities during the fishing moratorium and the reduction of freight volume around the Chinese New Year Festival. Emissions from transport vessels concentrated basically along the shipping routes, while fishing ships contributed to massive irregular spatial emissions in the sea. The impact of ship emissions on the ambient air quality was further investigated using the Weather Research and Forecasting with Chemistry (WRF/Chem) model. The results reveal that the contribution of ship emissions to the PM2.5 concentrations in Qingdao is the highest in summer (13.1%) and the lowest in winter (1.5%). The impact was more evident over densely populated urban areas, where the contributions from ship emissions could be over 20% in July due to their close range to the docks. These results indicated that the management and control of the ship emissions are highly demanded considering their remarkable influence on the air quality and potential negative effects on human health.

77 FR 40266 - Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-09

... 1625-AA00 Safety Zone; Conneaut 4th of July Festival, Lake Erie, Conneaut, OH AGENCY: Coast Guard, DHS... the Conneaut 4th of July Festival Fireworks display. This temporary safety zone is necessary to... vessels during the Conneaut 4th of July Festival Fireworks. This zone will be effective and enforced from...

Drugs at the campsite: Socio-spatial relations and drug use at music festivals.

PubMed

Dilkes-Frayne, Ella

2016-07-01

Music festivals have received relatively little research attention despite being key sites for alcohol and drug use among young people internationally. Research into music festivals and the social contexts of drug use more generally, has tended to focus on social and cultural processes without sufficient regard for the mediating role of space and spatial processes. Adopting a relational approach to space and the social, from Actor-Network Theory and human geography, I examine how socio-spatial relations are generated in campsites at multiple-day music festivals. The data are drawn from ethnographic observations at music festivals around Melbourne, Australia; interviews with 18-23 year olds; and participant-written diaries. Through the analysis, the campsite is revealed as a space in process, the making of which is bound up in how drug use unfolds. Campsite relations mediate the formation of drug knowledge and norms, informal harm reduction practices, access to and exchange of drugs, and rest and recovery following drug use. Greater attendance to socio-spatial relations affords new insights regarding how festival spaces and their social effects are generated, and how they give rise to particular drug use practices. These findings also point to how festival harm reduction strategies might be enhanced through the promotion of enabling socio-spatial relations. Copyright © 2015 Elsevier B.V. All rights reserved.

A Step by Step Guide for Planning a Japanese Cultural Festival.

ERIC Educational Resources Information Center

Murphy, Carole

Teachers at all academic levels can adapt the design and content of the sixth grade Japanese cultural festival detailed in this learning packet. Material is divided into 2 sections. Section 1 provides a step-by-step guide to planning and conducting the festival. These instructions, based on 5 years of experience, include a detailed planning…

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member describes landing technology to an attendee of the USA Science and Engineering Festival, which took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Wood-derived olefins by steam cracking of hydrodeoxygenated tall oils.

PubMed

Pyl, Steven P; Dijkmans, Thomas; Antonykutty, Jinto M; Reyniers, Marie-Françoise; Harlin, Ali; Van Geem, Kevin M; Marin, Guy B

2012-12-01

Tall oil fractions obtained from Norwegian spruce pulping were hydrodeoxygenated (HDO) at pilot scale using a commercial NiMo hydrotreating catalyst. Comprehensive two dimensional gas chromatography (GC×GC) showed that HDO of both tall oil fatty acids (TOFA) and distilled tall oil (DTO) produced highly paraffinic hydrocarbon liquids. The hydrotreated fractions also contained fatty acid methyl esters and norabietane and norabietatriene isomers. Steam cracking of HDO-TOFA in a pilot plant revealed that high light olefin yields can be obtained, with 35.4 wt.% of ethene and 18.2 wt.% of propene at a coil outlet pressure (COP) of 1.7 bara, a dilution of 0.45 kg(steam)/kg(HDO-TOFA) and a coil outlet temperature (COT) of 820 °C. A pilot plant coking experiment indicated that cracking of HDO-TOFA at a COT of 850 °C results in limited fouling in the reactor. Co-cracking of HDO tall oil fractions with a typical fossil-based naphtha showed improved selectivity to desired light olefins, further demonstrating the potential of large scale olefin production from hydrotreated tall oil fractions in conventional crackers. Copyright © 2012 Elsevier Ltd. All rights reserved.

Emission of polycyclic aromatic hydrocarbons and lead during Chinese mid-autumn festival.

PubMed

Kuo, Chung-Yih; Lee, Hong-Shen; Lai, Jeang-Hung

2006-07-31

The emission factors of total particulate polycyclic aromatic hydrocarbons (PAHs), Benzo(a)pyrene (BaP), BaP-equivalent doses (BaP(eq)) and Pb for burning three kinds of charcoal were investigated in this study: fast-lighting charcoal, Taiwanese, and Indonesian charcoal (the latter two of which are not fast-lighting). Compared to the burning of Taiwanese and Indonesian charcoal, the burning of fast-lighting charcoal can emit much larger amounts of total PAHs, BaP(eq) and Pb into the atmosphere. The emission factors of total PAHs, BaP and BaP(eq) for broiling meat were noticeably higher than those for broiling vegetables and non-fish seafood. When using Indonesian charcoal to broil meat, the total emission factors of particulate PAHs and BaP were about 15.7 and 0.39 mg/kg, respectively. The total amounts of particulate PAHs and Pb emitted from cookouts during Mid-Autumn Festival were 2881 and 120 g, respectively. Total PAHs and BaP(eq) in PM(10) aerosols on Mid-Autumn Festival nights increased about 1.6 and 1.5 times, respectively, higher than those on non-festival nights. The mean concentration of Pb on the nights of Mid-Autumn Festival increases to about 2.8 times that of non-festival nights.

21st Annual Spring Research Festival Highlights Science, Celebrates Collaboration | Poster

Cancer.gov

For two days at the annual Spring Research Festival, Fort Detrick was abuzz with scientific discussion as researchers and visitors from the site’s many resident government agencies and contractors gathered to share findings and recognize collaborative research. Each year, the festival focuses on intermural scientific work, as well as challenges and discoveries in the fight

77 FR 42640 - Safety Zone; Can-Am Festival Fireworks, Black River Bay, Sackets Harbor, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

...-AA00 Safety Zone; Can-Am Festival Fireworks, Black River Bay, Sackets Harbor, NY AGENCY: Coast Guard... Black River Bay during the Can-Am Festival Fireworks display. This temporary safety zone is necessary to... Can-Am Festival Fireworks. This zone will be effective and enforced from 9:15 p.m. until 10:45 p.m. on...

Severe B cell hyperplasia and autoimmune disease in TALL-1 transgenic mice

PubMed Central

Khare, Sanjay D.; Sarosi, Ildiko; Xia, Xing-Zhong; McCabe, Susan; Miner, Kent; Solovyev, Irina; Hawkins, Nessa; Kelley, Michael; Chang, David; Van, Gwyneth; Ross, Larry; Delaney, John; Wang, Ling; Lacey, David; Boyle, William J.; Hsu, Hailing

2000-01-01

TALL-1/Blys/BAFF is a member of the tumor necrosis factor (TNF) ligand superfamily that is functionally involved in B cell proliferation. Here, we describe B cell hyperplasia and autoimmune lupus-like changes in transgenic mice expressing TALL-1 under the control of a β-actin promoter. The TALL-1 transgenic mice showed severe enlargement of spleen, lymph nodes, and Peyer's patches because of an increased number of B220+ cells. The transgenic mice also had hypergammaglobulinemia contributed by elevations of serum IgM, IgG, IgA, and IgE. In addition, a phenotype similar to autoimmune lupus-like disease was also seen in TALL-1 transgenic mice, characterized by the presence of autoantibodies to nuclear antigens and immune complex deposits in the kidney. Prolonged survival and hyperactivity of transgenic B cells may contribute to the autoimmune lupus-like phenotype in these animals. Our studies further confirm TALL-1 as a stimulator of B cells that affect Ig production. Thus, TALL-1 may be a primary mediator in B cell-associated autoimmune diseases. PMID:10716715

78 FR 23843 - Special Local Regulations; Moss Point Rockin' the Riverfront Festival; Robertson Lake & O'Leary...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

...-AA08 Special Local Regulations; Moss Point Rockin' the Riverfront Festival; Robertson Lake & O'Leary... Festival high speed boat races. Entry into, transiting or anchoring in this area is prohibited to all... Rockin' the Riverfront Festival; Robertson Lake & O'Leary Lake; Moss Point, MS. (a) Location. The...

21 CFR 172.862 - Oleic acid derived from tall oil fatty acids.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Oleic acid derived from tall oil fatty acids. 172... FOOD FOR HUMAN CONSUMPTION Multipurpose Additives § 172.862 Oleic acid derived from tall oil fatty acids. The food additive oleic acid derived from tall oil fatty acids may be safely used in food and as...

21 CFR 172.862 - Oleic acid derived from tall oil fatty acids.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 3 2011-04-01 2011-04-01 false Oleic acid derived from tall oil fatty acids. 172... FOOD FOR HUMAN CONSUMPTION Multipurpose Additives § 172.862 Oleic acid derived from tall oil fatty acids. The food additive oleic acid derived from tall oil fatty acids may be safely used in food and as...

33 CFR 165.1312 - Security Zone; Portland Rose Festival on Willamette River.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Security Zone; Portland Rose Festival on Willamette River. 165.1312 Section 165.1312 Navigation and Navigable Waters COAST GUARD... § 165.1312 Security Zone; Portland Rose Festival on Willamette River. (a) Location. The following area...

33 CFR 165.1312 - Security Zone; Portland Rose Festival on Willamette River.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Portland Rose Festival on Willamette River. 165.1312 Section 165.1312 Navigation and Navigable Waters COAST GUARD... § 165.1312 Security Zone; Portland Rose Festival on Willamette River. (a) Location. The following area...

Ghanaian youth and festive transvestism.

PubMed

Geoffrion, Karine

2013-01-01

'Festive transvestism' is an increasingly visible cross-dressing practice performed by young people in the Southern parts of contemporary Ghana. Based on participant observation in four cross-dressing events, 15 individual interviews and a focus-group discussion, festive cross-dressing is understood as a contemporary ritual that mainly serves the purpose of reinforcing and reproducing gender binaries as well as heteronormativity in Ghanaian society. Nevertheless cross-dressing events also provide a subjective, creative and exploratory space--although temporary and circumscribed--for the transvestites as well as for the spectators to deconstruct sex, gender and sexuality through the performativity of transvestism. The opening of this exploratory space is made possible by the liminality of the social category of youth in Ghana, which grants young people, especially young men, more liberty and (gender) flexibility. Finally, the paper challenges the widely spread Western perception that feminine men and cross-dressers are necessarily homosexual by resituating the concept of homosexuality within the context of Ghanaian society, where it has recently started to occupy the public space.

78 FR 9866 - Special Local Regulation; Moss Point Rockin' the Riverfront Festival; Robertson Lake & O'Leary...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... 1625-AA08 Special Local Regulation; Moss Point Rockin' the Riverfront Festival; Robertson Lake & O... Riverfront Festival high speed boat races. Entry into, transiting or anchoring in this area is prohibited to... Point Rockin' the Riverfront Festival; Robertson Lake & O'Leary Lake; Moss Point, MS. (a) Location. The...

75 FR 34934 - Safety Zone; Fireworks for the Virginia Lake Festival, Buggs Island Lake, Clarksville, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

...-AA00 Safety Zone; Fireworks for the Virginia Lake Festival, Buggs Island Lake, Clarksville, VA AGENCY... Fireworks for the Virginia Lake Festival event. This action is intended to restrict vessel traffic movement... Virginia Lake Festival, Buggs Island Lake, Clarksville, VA (a) Regulated Area. The following area is a...

77 FR 35862 - Safety Zone; Fleet Week Maritime Festival, Pier 66 Elliott Bay, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-15

... Zone; Fleet Week Maritime Festival, Pier 66 Elliott Bay, Seattle, WA AGENCY: Coast Guard, DHS. ACTION... Festival's Pier 66 Safety Zone in Elliott Bay, WA from 8 a.m. until 8 p.m. on August 1, 2012, however, it... Fleet Week Maritime Festival in 33 CFR 165.1330 on August 1, 2012, from 8 a.m. until 8 p.m.; however, it...

Nonlinear behaviors of FRP-wrapped tall trees subjected to high wind loads

NASA Astrophysics Data System (ADS)

Kang, J.; Yi, Z. Z.; Choi, S. G.

2017-12-01

This study investigated the mechanical stability of historical tall trees wrapped with fiber-reinforced polymer (FRP) laminates using finite element (FE) analysis. High wind loads are considered as external loading conditions as they are one of the major threats on the structural stability of tall old trees. There have been several traditional practices to enhance the stability of tall trees exposed to high windstorms such as tree supporters and anchorages. They, however, have been sometimes causing negative effects with their misuses as the application guidelines for those methods were not adequately studied or documented. Furthermore, the oldest known trees in the country should be protected from the damage of external surface as well as ruin of the landscape. The objective of this study was to evaluate the structural effects of FRP wraps applied to tall trees subjected to high wind loads. The anisotropic material properties of wood and FRP laminates were considered in the analysis in addition to geometrically nonlinear behaviors. This study revealed that FRP wrapping for tall trees could effectively reduce the deflections and maximum stresses of trees, which results in the enhanced stability of tall trees. The optimum geometry and thicknesses of FRP wraps proposed in this study would provide fundemental guidelines for designing and constructing the application of innovative FRP wraps on tall trees, which are structurally unstable or should be preserved nationally and historically.

76 FR 37650 - Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

...-AA00 Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA AGENCY: Coast... the 4th of July Festival Berkeley Marina Fireworks Display. Unauthorized persons or vessels are... display. Background and Purpose The City of Berkeley Marina will sponsor the 4th of July Festival Berkeley...

78 FR 43064 - Safety Zone; Maritime Heritage Festival Fireworks, St. Helens, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

...-AA00 Safety Zone; Maritime Heritage Festival Fireworks, St. Helens, OR AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone in St. Helens, OR. This safety... associated with fireworks displays. As part of the Maritime Heritage Festival Fireworks in St. Helens, OR...

Diwali: The Festival of Lights

ERIC Educational Resources Information Center

Walkup, Nancy; Moreno, Carla

2006-01-01

In this article, the authors relate how they decided to offer their fifth graders a one-day celebration in honor of Diwali, one of the most popular Hindu festivals in India, enjoyed by people of every religion. They combined learning about the tradition with Indian music and film, art-making, special foods, and dance performances. Their students…

University Festival Promotes STEM Education

ERIC Educational Resources Information Center

Quagliata, Andrew B.

2015-01-01

STEM education is argued as an essential ingredient in preparing our children for careers of the future. This study describes a university festival that includes the promotion of STEM-related career interests in young people among its goals. A total of 203 participants between the age of 7 and 17 completed both pre-event and post-event surveys. In…

Scalar Fluxes Near a Tall Building in an Aligned Array of Rectangular Buildings

NASA Astrophysics Data System (ADS)

Fuka, Vladimír; Xie, Zheng-Tong; Castro, Ian P.; Hayden, Paul; Carpentieri, Matteo; Robins, Alan G.

2018-04-01

Scalar dispersion from ground-level sources in arrays of buildings is investigated using wind-tunnel measurements and large-eddy simulation (LES). An array of uniform-height buildings of equal dimensions and an array with an additional single tall building (wind tunnel) or a periodically repeated tall building (LES) are considered. The buildings in the array are aligned and form long streets. The sensitivity of the dispersion pattern to small changes in wind direction is demonstrated. Vertical scalar fluxes are decomposed into the advective and turbulent parts and the influences of wind direction and of the presence of the tall building on the scalar flux components are evaluated. In the uniform-height array turbulent scalar fluxes are dominant, whereas the tall building produces an increase of the magnitude of advective scalar fluxes that yields the largest component. The presence of the tall building causes either an increase or a decrease to the total vertical scalar flux depending on the position of the source with respect to the tall building. The results of the simulations can be used to develop parametrizations for street-canyon dispersion models and enhance their capabilities in areas with tall buildings.

Impacts of emerging contaminants on surrounding aquatic environment from a youth festival.

PubMed

Jiang, Jheng-Jie; Lee, Chon-Lin; Fang, Meng-Der; Tu, Bo-Wen; Liang, Yu-Jen

2015-01-20

The youth festival as we refer to Spring Scream, a large-scale pop music festival, is notorious for the problems of drug abuse and addiction. The origin, temporal magnitudes, potential risks and mass inputs of emerging contaminants (ECs) were investigated. Thirty targeted ECs were analyzed by solid-phase extraction and liquid chromatography coupled to tandem mass spectrometry (SPE-LC-MS/MS). Sampling strategy was designed to characterize EC behavior in different stages (before and after the youth festival), based on multivariate data analysis to explore the contributions of contaminants from normal condition to the youth festival. Wastewater influents and effluents were collected during the youth festival (approximately 600 000 pop music fans and youth participated). Surrounding river waters are also sampled to illustrate the touristic impacts during peak season and off-season. Seasonal variations were observed, with the highest concentrations in April (Spring Scream) and the lowest in October (off-season). Acetaminophen, diclofenac, codeine, ampicillin, tetracycline, erythromycin-H2O, and gemfibrozil have significant pollution risk quotients (RQs > 1), indicating ecotoxicological concerns. Principal component analysis (PCA) and weekly patterns provide a perspective in assessing the touristic impacts and address the dramatic changes in visitor population and drug consumption. The highest mass loads discharged into the aquatic ecosystem corresponded to illicit drugs/controlled substances such as ketamine and MDMA, indicating the high consumption of ecstasy during Spring Scream.

Unconventional forms of popularization of science - festivals 'Science on Stage" in Poland.

NASA Astrophysics Data System (ADS)

Mika, Aneta

2010-05-01

Are natural sciences popular these days? There is no obvious and straight answer to this question. On the one hand, students discouraged with the effort which they must put into learning science, avoid choosing such subjects for matriculation exams and also are reluctant to choose courses related to these areas. On the other hand, a well-chosen activating method can infect plenty of students with enthusiasm for studying natural science. One of such method is the festival "Science on Stage", which has been periodically held at the Adam Mickiewicz University in Poznań, Department of Physics. By 2008 six such festivals were held. The first three of them were run under the name "Physics on Stage", and the other three as "Science on Stage". Every year the festivals were attended by over 200 teachers and students of all school types (from kindergartens to universities), until 2008, when the event attracted over 400 participants from all over the country. This shows an increasing popularity of such projects. Participants in the festival could present their ideas "on stage" in three basic categories which included: • Experiments such as "Water - a cycle of experiments", " Two elements - Smoke on the Water", Diffraction and fractals" ,"Light Amplification by Stimulated Emission of Radiation", " Wind-propelled vehicles moving against the wind". • Performances such as "The musical physics or the sounds around us", "The laws of physics and the human body", "The Piglet and the shadow or on the violation of the laws of physics in children stories" and "In the stream of light". • Multimedia presentations such as "Thermonuclear fusion - the energy of the future", "The phenomena on the Sky and Earth which the philosophers have not dreamed of", "Galvanic batteries - small electric power plants", "System PSR B1257 12", "Physics and Chemistry in the kitchen". The festivals were accompanied by photo and painting exhibitions covering the topic of natural sciences. The visitors

A taste of ethical consumption at a slow food festival.

PubMed

Williams, Lauren T; Germov, John; Fuller, Sascha; Freij, Maria

2015-08-01

This paper examines the motives and experiences of attendees at a Slow Food festival to gain an understanding of how people engage with ethical consumer projects. Slow Food is a global social movement aimed at promoting food that is regionally, ethically, and sustainably produced, and convivially consumed. The movement uses culinary tourist events, such as food festivals and farmers' markets, to promote its philosophy and attract new members. There have been no empirical studies of ethical consumption using a Slow Food event as a case study. This study uses an ethnographic approach and a framework of virtue ethics to explore the views of people attending a major Slow Food festival in the city of Melbourne, Australia. Semi-structured interviews were conducted in situ with 33 participants (19 consumers and 14 stallholders) to discover their rationales for attending the festival, and their perspectives on ethical consumption. Transcripts were coded and thematically analysed, resulting in three themes reflecting varying degrees of public virtues (altruistic motivations) and private virtues (personal wellbeing): the quest for virtuous lifestyles through ethical consumption, the importance of co-production, and the challenges of putting ethical consumer projects like Slow Food into daily practice. The findings reveal the manner in which virtue ethics affects foodways and highlights the contingent and challenging nature of practising ethical eating. Copyright © 2015 Elsevier Ltd. All rights reserved.

Decay resistance of wood treated with boric acid and tall oil derivates.

PubMed

Temiz, Ali; Alfredsen, Gry; Eikenes, Morten; Terziev, Nasko

2008-05-01

In this study, the effect of two boric acid concentrations (1% and 2%) and four derivates of tall oil with varying chemical composition were tested separately and in combination. The tall oil derivates were chosen in a way that they consist of different amounts of free fatty, resin acids and neutral compounds. Decay tests using two brown rot fungi (Postia placenta and Coniophora puteana) were performed on both unleached and leached test samples. Boric acid showed a low weight loss in test samples when exposed to fungal decay before leaching, but no effect after leaching. The tall oil derivates gave better efficacy against decay fungi compared to control, but are not within the range of the efficacy needed for a wood preservative. Double impregnation with boric acid and tall oil derivates gave synergistic effects for several of the double treatments both in unleached and leached samples. In the unleached samples the double treatment gave a better efficacy against decay fungi than tall oil alone. In leached samples a better efficacy against brown rot fungi were achieved than in samples with boron alone and a nearly similar or better efficacy than for tall oil alone. Boric acid at 2% concentration combined with the tall oil derivate consisting of 90% free resin acids (TO-III) showed the best performance against the two decay fungi with a weight loss less than 3% after a modified pure culture test.

A Nationwide Overview of Sight-Singing Requirements of Large-Group Choral Festivals

ERIC Educational Resources Information Center

Norris, Charles E.

2004-01-01

The purpose of this study was to examine sight-singing requirements at junior and senior high school large-group ratings-based choral festivals throughout the United States. Responses to the following questions were sought from each state: (1) Are there ratings-based large-group choral festivals? (2) Is sight-singing a requirement? (3) Are there…

Festival Foods in the Immigrant Diet

PubMed Central

Azar, Kristen M.J.; Chen, Edith; Holland, Ariel T.; Palaniappan, Latha P.

2012-01-01

Dietary acculturation for immigrant groups has largely been attributed to the “Westernization” of indigenous diets, as characterized by an increased consumption of unhealthy American foods (i.e. fast foods, hamburgers). However, acculturation and adoption of western dietary habits may not fully explain new dietary patterns among racial/ethnic minority immigrants. The immigrant diet may change in such a way that it elaborates on specific ethnic traditions in addition to the incorporation of Western food habits. In this paper, we explore the role that festival foods, those foods that were once eaten a few times a year and on special occasions, play in the regular diet of immigrants to the U.S. This paper will focus on the overconsumption of ethnic festival foods, which are often high in carbohydrates, animal protein, sugar and fat, as opposed to Western “junk” food, as an explanation for the increased risk of cardiometabolic disorders among new immigrant groups. PMID:22968231

78 FR 54571 - Special Local Regulation for Marine Event Hampton Bay Days Festival, Hampton River; Hampton, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

...-AA08 Special Local Regulation for Marine Event Hampton Bay Days Festival, Hampton River; Hampton, VA... Fifth Coast Guard District. This regulation applies only to the Hampton Bay Days Festival, which... Purpose Hampton Bay Days is sponsoring the three days Hampton Bay Days Festival, which includes a...

Urban Rights-of-Way as Reservoirs for Tall-Grass Prairie Plants and Butterflies

NASA Astrophysics Data System (ADS)

Leston, Lionel; Koper, Nicola

2016-03-01

Urban rights-of-way may be potential reservoirs of tall-grass prairie plants and butterflies. To determine if this is true, in 2007-2008, we conducted vegetation surveys of species richness and cover, and butterfly surveys of species richness and abundance, along 52 transmission lines and four remnant prairies in Winnipeg, Manitoba. We detected many prairie plants and butterflies within transmission lines. Some unmowed and infrequently managed transmission lines had native plant species richness and total percent cover of native plants comparable to that of similar-sized remnant tall-grass prairies in the region. Although we did not find significant differences in overall native butterfly numbers or species richness between rights-of-way and remnant prairies, we found lower numbers of some prairie butterflies along frequently mowed rights-of-way than within remnant tall-grass prairies. We also observed higher butterfly species richness along sites with more native plant species. By reducing mowing and spraying and reintroducing tall-grass prairie plants, urban rights-of-way could serve as extensive reservoirs for tall-grass prairie plants and butterflies in urban landscapes. Eventually, managing urban rights-of-way as reservoirs for tall-grass prairie plants and animals could contribute to the restoration of tall-grass prairie in the North American Midwest.

Urban Rights-of-Way as Reservoirs for Tall-Grass Prairie Plants and Butterflies.

PubMed

Leston, Lionel; Koper, Nicola

2016-03-01

Urban rights-of-way may be potential reservoirs of tall-grass prairie plants and butterflies. To determine if this is true, in 2007-2008, we conducted vegetation surveys of species richness and cover, and butterfly surveys of species richness and abundance, along 52 transmission lines and four remnant prairies in Winnipeg, Manitoba. We detected many prairie plants and butterflies within transmission lines. Some unmowed and infrequently managed transmission lines had native plant species richness and total percent cover of native plants comparable to that of similar-sized remnant tall-grass prairies in the region. Although we did not find significant differences in overall native butterfly numbers or species richness between rights-of-way and remnant prairies, we found lower numbers of some prairie butterflies along frequently mowed rights-of-way than within remnant tall-grass prairies. We also observed higher butterfly species richness along sites with more native plant species. By reducing mowing and spraying and reintroducing tall-grass prairie plants, urban rights-of-way could serve as extensive reservoirs for tall-grass prairie plants and butterflies in urban landscapes. Eventually, managing urban rights-of-way as reservoirs for tall-grass prairie plants and animals could contribute to the restoration of tall-grass prairie in the North American Midwest.

Music Education through Popular Music Festivals: A Study of the "OM Music Festival" in Ontario, Canada

ERIC Educational Resources Information Center

Snell, Karen

2005-01-01

Most people think of the teaching and learning of music as taking place in formal, institutional contexts like schools and universities. This study looks at the transmission of music teaching and learning that takes place in a more informal, musical environment, namely at a "popular music festival." In particular, it discusses the OM…

NCI at Frederick Employees Receive Awards at the Spring Research Festival | Poster

Cancer.gov

NCI and Frederick National Laboratory staff members were among those honored at the Spring Research Festival Awards Ceremony on May 28. The ceremony was the culmination of the festival, which was sponsored by the National Interagency Confederation for Biological Research (NICBR), May 4–7. Maj. Gen. Brian Lein, commanding general, U.S. Army Medical Research and Materiel Command

Therapeutic targeting of NOTCH1 signaling in T-ALL

PubMed Central

Palomero, Teresa; Ferrando, Adolfo

2010-01-01

The recent identification of activating mutations in NOTCH1 in the majority of T-cell acute lymphoblastic leukemias (T-ALL) has brought major interest towards targeting the NOTCH signaling pathway in this disease. Small molecule γ-secretase inhibitors (GSIs) which block a critical proteolytic step required for NOTCH1 activation can effectively block the activity of NOTCH1 mutant alleles. However, the clinical development of GSIs has been hampered by their low cytotoxicity against human T-ALL and the development of significant gastrointestinal toxicity derived from inhibition of NOTCH signaling in the gut. Improved understanding of the oncogenic mechanisms of NOTCH1 and the effects of NOTCH inhibition in leukemic cells and the intestinal epithelium are required for the design of effective anti-NOTCH1 therapies in T-ALL. PMID:19778842

Alternative fuel properties of tall oil fatty acid methyl ester-diesel fuel blends.

PubMed

Altiparmak, Duran; Keskin, Ali; Koca, Atilla; Gürü, Metin

2007-01-01

In this experimental work, tall oil methyl ester-diesel fuel blends as alternative fuels for diesel engines were studied. Tall oil methyl ester was produced by reacting tall oil fatty acids with methyl alcohol under optimum conditions. The blends of tall oil methyl ester-diesel fuel were tested in a direct injection diesel engine at full load condition. The effects of the new fuel blends on the engine performance and exhaust emission were tested. It was observed that the engine torque and power output with tall oil methyl ester-diesel fuel blends increased up to 6.1% and 5.9%, respectively. It was also seen that CO emissions decreased to 38.9% and NO(x) emissions increased up to 30% with the new fuel blends. The smoke opacity did not vary significantly.

Secondary Student Perspectives on Musical and Educational Outcomes from Participation in Band Festivals

ERIC Educational Resources Information Center

Gouzouasis, Peter; Henderson, Alan

2012-01-01

While it seems many music educators share an enthusiasm for music festivals, others do not. Discrepancies seem to be rooted in the perceived educational outcomes in terms of musical knowledge gained, motivation, competition, psychological impact and social considerations. Advocates believe competitive festivals provide a "superlative"…

78 FR 37966 - Safety Zone; National Cherry Festival Air Show and Fireworks Display, West Grand Traverse Bay...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

...-AA00 Safety Zone; National Cherry Festival Air Show and Fireworks Display, West Grand Traverse Bay... the hazards associated with fireworks displays and aircraft involved in the National Cherry Festival... Festival fireworks display and air show. At the close of the comment period, no comments were received in...

Feeding soyhulls on toxic tall fescue is option for stockers

USDA-ARS?s Scientific Manuscript database

Poor weight gain and thriftiness of wean beef calves on toxic endophyte-infected tall fescue has resulted in most the 15 million hectares of tall fescue in the USA to be utilized for cow-calf and not stocker production. An article was written that discusses results of a grazing experiment with toxi...

Element accumulation in tall fescue and alfalfa

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

Stucky, D.J.; Newman, T.S.

This study was initiated to examine the effect of three application rates of dried anaerobically digested sludge on two different soil media on the establishment, yield, duration, and element accumulation in tall fescue and alfalfa. In a greenhouse study, acid strip-mine spoil and agricultural soil were used to compare plant growth in sewage-amended and untreated media. Sludge was applied at 0, 314, and 627 metric tons/hectare to the agricultural soil control and the strip mine spoil. Plant yields were significantly higher for strip-mine spoil amended with 627 metric tons/ha and for agricultural soil amended with 314 and 627 metric tons/ha.more » Concentrations of Mn, Ni, Cd, Zn, and Cu were measured in plants and soils. Concentrations of Mn, Zn, Ni, and Cd in tall fescue and alfalfa grown in strip-mine spoils were higher at higher sludge application rates. Sludge application rate did not affect Cu uptake. Concentrations of Mn, Zn, Ni, and Cd in tall fescue were highest during the 180 toese is the fluctuation in nutrient salt concentrations:agreement of experimental and calculated data is obtton beam.« less

77 FR 31493 - Eighth Coast Guard District Annual Marine Events and Safety Zones; Billy Bowlegs Pirate Festival...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

... Bowlegs Pirate Festival; Santa Rosa Sound; Ft. Walton Beach, FL AGENCY: Coast Guard, DHS. ACTION: Notice... Safety Zone for the Billy Bowlegs Pirate Festival in the Santa Rosa Sound, Ft. Walton Beach, FL on June 1... crews, vessels, and persons on navigable waters during the Billy Bowlegs Pirate Festival. During the...

Orchestra Festival Evaluations: Interjudge Agreement and Relationships between Performance Categories and Final Ratings.

ERIC Educational Resources Information Center

Garman, Barry R.; And Others

1991-01-01

Band, orchestra, and choir festival evaluations are a regular part of many secondary school music programs, and most such festivals engage adjudicators who rate each group's performance. Because music ensemble performance is complex and multi-dimensional, it does not lend itself readily to precise measurement; generally, musical performances are…

Modeling Manpower and Equipment Productivity in Tall Building Construction Projects

NASA Astrophysics Data System (ADS)

Mudumbai Krishnaswamy, Parthasarathy; Rajiah, Murugasan; Vasan, Ramya

2017-12-01

Tall building construction projects involve two critical resources of manpower and equipment. Their usage, however, widely varies due to several factors affecting their productivity. Currently, no systematic study for estimating and increasing their productivity is available. What is prevalent is the use of empirical data, experience of similar projects and assumptions. As tall building projects are here to stay and increase, to meet the emerging demands in ever shrinking urban spaces, it is imperative to explore ways and means of scientific productivity models for basic construction activities: concrete, reinforcement, formwork, block work and plastering for the input of specific resources in a mixed environment of manpower and equipment usage. Data pertaining to 72 tall building projects in India were collected and analyzed. Then, suitable productivity estimation models were developed using multiple linear regression analysis and validated using independent field data. It is hoped that the models developed in the study will be useful for quantity surveyors, cost engineers and project managers to estimate productivity of resources in tall building projects.

78 FR 25407 - Safety Zones; National Cherry Festival Air Show and Fireworks Display; West Grand Traverse Bay...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

...-AA00 Safety Zones; National Cherry Festival Air Show and Fireworks Display; West Grand Traverse Bay... National Cherry Festival in Traverse City, MI will host an air show over the West Arm of Grand Traverse Bay. At the conclusion of the National Cherry Festival on July 6, 2013, fireworks will be launched in...

78 FR 62293 - Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-15

... Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY AGENCY: Coast... zone on the navigable waters of Oyster Bay near Oyster Bay, NY for the Oyster Festival 30th Anniversary... Oyster Festival 30th Anniversary Fireworks Display is scheduled for October 19, 2013 and is one of...

NCI at Frederick Employees Receive Awards at the Spring Research Festival | Poster

Cancer.gov

NCI and Frederick National Laboratory staff members were among those honored at the Spring Research Festival Awards Ceremony on May 28. The ceremony was the culmination of the festival, which was sponsored by the National Interagency Confederation for Biological Research (NICBR), May 4–7. Maj. Gen. Brian Lein, commanding general, U.S. Army Medical Research and Materiel Command (USAMRMC), presented the awards.

Synergistic antileukemic therapies in NOTCH1-induced T-ALL

PubMed Central

Sanchez-Martin, Marta; Ambesi-Impiombato, Alberto; Qin, Yue; Herranz, Daniel; Bansal, Mukesh; Girardi, Tiziana; Paietta, Elisabeth; Tallman, Martin S.; Rowe, Jacob M.; Califano, Andrea; Ferrando, Adolfo A.

2017-01-01

The Notch1 gene is a major oncogenic driver and therapeutic target in T-cell acute lymphoblastic leukemia (T-ALL). However, inhibition of NOTCH signaling with γ-secretase inhibitors (GSIs) has shown limited antileukemic activity in clinical trials. Here we performed an expression-based virtual screening to identify highly active antileukemic drugs that synergize with NOTCH1 inhibition in T-ALL. Among these, withaferin A demonstrated the strongest cytotoxic and GSI-synergistic antileukemic effects in vitro and in vivo. Mechanistically, network perturbation analyses showed eIF2A-phosphorylation–mediated inhibition of protein translation as a critical mediator of the antileukemic effects of withaferin A and its interaction with NOTCH1 inhibition. Overall, these results support a role for anti-NOTCH1 therapies and protein translation inhibitor combinations in the treatment of T-ALL. PMID:28174276

Welcome Summer with Some Festive Shirts

ERIC Educational Resources Information Center

Moore, Temple Skelton

2011-01-01

This article describes an art lesson that allows students to create a bit of fun with a festive shirt that welcomes the warm, carefree summer days. In this lesson, the students investigate the connection between patterns and rhythm, create variety using different-sized designs, and discuss personal artwork and the artwork of others.

The Value of the "Blueprint" Festival

ERIC Educational Resources Information Center

Cawley-Gelling, India; Hyland, Steven; McCarron-Roberts, Connah; Noor, Sufea Mohamad; Morrissey, Ruth

2015-01-01

"Blueprint" was a three-day festival which took place at Tate Liverpool in July 2014 and was organised and produced by Tate Collective Liverpool, as part of "Circuit", a four-year national programme connecting 15-25 year olds to the arts. "Circuit" aims to be open, reflective and critical and bring about…

Tall fescue management: Pasture and cattle responses to endophyte and fertilization

USDA-ARS?s Scientific Manuscript database

Yearling heifers grazing tall fescue pastures had greatest performance in winter and spring on endophyte-free and novel endophyte associations, because of high forage quality and lack of ergot alkaloids produced by a common “wild” tall fescue-endophyte association. Pasture and cattle responses were...

Endophyte-infected tall fescue seed extract induces constriction of bovine vasculature

USDA-ARS?s Scientific Manuscript database

Ergovaline (ERV) has been extensively used to study vasoactive effects of endophyte (Neotyphodium coenophialum) infected tall fescue (Lolium arundinaceum). However preliminary in vitro tests show that an extract of toxic tall fescue seed (E+EXT) is more potent than ERV alone indicating other compoun...

Neglected sources of pharmaceuticals in river water--footprints of a Reggae festival.

PubMed

Daneshvar, Atlasi; Svanfelt, Jesper; Kronberg, Leif; Weyhenmeyer, Gesa A

2012-02-01

Wastewater treatment plants (WWTPs) are commonly considered as the main source of pharmaceuticals in surface waters. Here, however, we show that an open-air festival, attracting approximately 10,000 visitors per year at the shores of River Fyris upstream of Uppsala WWTP, can temporarily result in a higher pharmaceutical input into the river water than the WWTP. Studying the influence of Uppsala Reggae festival on the occurrence of ten commonly used acidic and basic pharmaceuticals upstream, in the effluent, and downstream of the Uppsala WWTP, we found that occasional heavy rainfalls during the festival in 2008 severely increased the mass flows of all pharmaceuticals at the WWTP upstream site. Also, strong increases in ammonium (210-fold), nitrate (21-fold), and total nitrogen (21-fold) mass flows were observed. The pharmaceutical mass flows at the upstream site were up to 3.4 times higher than those observed in the WWTP effluent. In contrast, in 2009, the festival was not accompanied with rainfalls and no major additional input of pharmaceuticals and nitrogen was observed. The findings of this study give new insights into risk assessments and are relevant for monitoring programmes.

40 CFR 721.9460 - Tall oil fatty acids, reaction products with polyamines, alkyl substituted.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Tall oil fatty acids, reaction... SUBSTANCES Significant New Uses for Specific Chemical Substances § 721.9460 Tall oil fatty acids, reaction... reporting. (1) The chemical substance identified generically as tall oil fatty acids, reaction products with...

40 CFR 721.9460 - Tall oil fatty acids, reaction products with polyamines, alkyl substituted.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Tall oil fatty acids, reaction... SUBSTANCES Significant New Uses for Specific Chemical Substances § 721.9460 Tall oil fatty acids, reaction... reporting. (1) The chemical substance identified generically as tall oil fatty acids, reaction products with...

Soil Organic Carbon Fractions Differ in Two Contrasting Tall Fescue Systems

USDA-ARS?s Scientific Manuscript database

The value of tall fescue (Festuca arundinacea Schreb.) for C sequestration in addition to forage production and soil conservation is of current interest. However, studies relating to the impacts of endophyte infected (E+) and endophyte free (E-) tall fescue on soil organic matter fractions are few....

77 FR 29932 - Safety Zone; Nautical City Festival Air Show, Rogers City, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

...-AA00 Safety Zone; Nautical City Festival Air Show, Rogers City, MI AGENCY: Coast Guard, DHS. ACTION... City Festival will be celebrating Calcite's 100th Anniversary. As part of that celebration, an air show will be launched to the east of the Rogers City marina. The Captain of the Port Sault Sainte Marie has...

77 FR 14963 - Special Local Regulation; Moss Point Rockin' the Riverfront Festival; O'Leary Lake; Moss Point, MS

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-14

...-AA08 Special Local Regulation; Moss Point Rockin' the Riverfront Festival; O'Leary Lake; Moss Point, MS..., and persons on navigable waters during the Moss Point Rockin' the Riverfront Festival high speed boat... and vessels from safety hazards associated with the Moss Point Rockin' the Riverfront Festival high...

Burns during Easter festivities in Greece.

PubMed

Pallantzas, A; Kourakos, P; Stampolidis, N; Papagianni, E; Balagoura, A; Stathopoulos, A; Polizoi, A; Emvalomata, A; Evaggelopoulou, M; Castana, O

2012-12-31

Easter is the most important holiday for the Greek Church. It is rich in traditions and rituals but during the Greek Easter festivities, especially at midnight Mass on Easter Saturday night, it is customary to throw fireworks around. These fireworks are not part of the true Easter tradition and they are potentially fatal. Unfortunately, in the past few years, the custom has become more and more popular in Greece. There are some local variations, mainly in the Aegean islands, where homemade rockets are used to have a "rocket war". The rockets consist of wooden sticks loaded with an explosive mixture containing gunpowder and launched from special platforms. Many severe injuries involving loss of sight and limbs as well as major burns are also caused by the use of illegal fireworks at Easter. Every year numerous burn victims are hospitalized. The most affected areas are the face, the upper extremities, and the chest, often in association with slight or severe wounds and injuries. This study presents our department's experience with incidents due to the use of fireworks during Easter festivities.

77 FR 14471 - Safety Zone; Festival of States 2012 Night Parade Fireworks Display, Tampa Bay, St. Petersburg, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... Zone; Festival of States 2012 Night Parade Fireworks Display, Tampa Bay, St. Petersburg, FL AGENCY... safety zone on the waters of Tampa Bay in St. Petersburg, Florida during Festival of States 2012 Night... Thursday, March 22, 2012, the Festival of States 2012 Night Parade Fireworks Display is scheduled to take...

78 FR 53675 - Eighth Coast Guard District Annual Safety Zones; Boomsday Festival; Tennessee River 646.0-649.0...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

...-AA00 Eighth Coast Guard District Annual Safety Zones; Boomsday Festival; Tennessee River 646.0-649.0... Guard will enforce a Safety Zone for the Boomsday Festival Fireworks on the Tennessee River 646.0-649.0... Festival Fireworks. During the enforcement period, entry into, transiting or anchoring in the Safety Zone...

Twisters, Tall Tales, & Science Teaching

ERIC Educational Resources Information Center

Wilcox, Dawn Renee; Sterling, Donna R.

2006-01-01

Legends and tall tales have been part of the American culture for ages. Students are probably already familiar with the tales of how Pecos Bill fearlessly tamed a ferocious tornado, or Paul Bunyan effortlessly restrained a great river. Such tales have been passed down from generation to generation to explain humanity, the natural world, and…

Integrating bermudagrass into tall fescue-based pasture systems for stocker cattle.

PubMed

Kallenbach, R L; Crawford, R J; Massie, M D; Kerley, M S; Bailey, N J

2012-01-01

The daily BW gain of stocker steers grazing tall fescue [Lolium arundinaceum (Schreb.) S.J. Darbysh. = Schedonorus arundinaceus (Schreb.) Dumort.]-based pastures typically declines during summer. To avoid these declines, in part to mitigate the effects of tall fescue toxicosis, it is commonly advised to move cattle to warm-season forage during this period. A 3-yr (2006, 2007, and 2008) grazing study was conducted to evaluate the effect of replacing 25% of the area of a tall fescue/clover (81% endophyte-infected) pasture system with "Ozark" bermudagrass [Cynodon dactylon (L.) Pers.] overseeded with clover (Trifolium spp.) to provide summer grazing for stocker steers (TF+BERM). The TF+BERM treatment was compared with a grazing system in which tall fescue/clover (TF) pastures were the only type of forage available for grazing. Our objective was to determine if replacement of 25% of the land area in a fescue system with bermudagrass would increase annual beef production compared with a system based solely on tall fescue. The study was conducted at the Southwest Research and Education Center of the University of Missouri near Mt. Vernon. Each treatment was rotationally stocked with 5 steers (248 ± 19.3 kg) on 1.7 ha. Fertilizer applications were applied at rates recommended for each respective forage species. Total forage production, BW gain per hectare, and season-long ADG of steers was greater (P < 0.06) for TF+BERM than for TF in 2006, but none of these measures differed (P > 0.19) in 2007 or 2008. In vitro true digestibility of pastures was greater (P = 0.01) for TF (84.4%, SEM = 0.64%) compared with TF+BERM (80.6%, SEM = 0.79%), even in summer. The decreased in vitro true digestibility of the bermudagrass pastures likely negated any benefit that animals in TF+BERM had in avoiding the ergot-like alkaloids associated with endophyte-infected tall fescue. Renovating 25% of the pasture system to bermudagrass provided some benefit to the system in years when summertime

Viability of Acremonium coenophialum in tall fescue seed after ionizing radiation treatments

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

Bagegni, A.M.; Sleper, D.A.; Kerr, H.D.

Planting tall fescue (Festuca arundinacea Schreb.) seed free of the endophyte Acremonium coenophialum Morgan-Jones and Gams allows establishment of swards free of the fungus. Eradication of the fungal endophyte from infected tall fescue seeds containing 130 g kg{sup {minus}1} moisture using ionizing radiation was investigated. Three sources of radiation were used: gamma rays ({sup 60}Co source), neutron particles ({sup 252}Cf source), and a thermal neutron beam. The percent germination of tall fescue seeds among gamma doses did not differ significantly (P < 0.05) from the control treatment and did not show a significant negative response (R{sub 2} = 0.41) tomore » increasing levels of gamma radiation. At 250 Gy of gamma radiation, percent germination after 14 d was still > 90%. Percent seed germination of tall fescue and high levels of radiation were negatively correlated for both sources of neutrons. Gamma radiation was shown to reduce (P < 0.01) the percent of the viable endophyte to {approx} 10% of control. The {sup 252}Cf and thermal neutrons reduced the percent of tall fescue infected by the endophyte to {approx} 30% without deleterious effects on seed germination.« less

International Collaboration and the Management of Linguistic Resources at a Diaspora Festival in Okinawa

ERIC Educational Resources Information Center

Petrucci, Peter R.; Miyahira, Katsuyuki

2009-01-01

This article uses Jernudd and Neustupny's (1987) theory of language management to address the planning, management and distribution of linguistic resources at the 4th Worldwide Uchinaanchu Festival (WUF), a diaspora festival held in Okinawa, Japan. WUF organizers--from Okinawa and diaspora communities abroad--were concerned with both international…

78 FR 42733 - Safety Zone; Cleveland Dragon Boat Festival and Head of the Cuyahoga, Cuyahoga River, Cleveland, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-17

...-AA00 Safety Zone; Cleveland Dragon Boat Festival and Head of the Cuyahoga, Cuyahoga River, Cleveland... intended to restrict vessels from a portion of the Cuyahoga River during the Dragon Boat Festival and Head... over a decade and the Dragon Boat Festival for the last 7 years. In response to past years' events, the...

A preliminary assessment of noise level during Deepawali festival in Balasore, India.

PubMed

Goswami, Shreerup; Swain, Bijay Kumar; Mohapatra, Hara Prasad; Bal, Kshirod Kumar

2013-11-01

A preliminary assessment of noise levels during Deepawali, was made in the present study. In order to assess the situation of noise levels in and around Balasore during two consecutive Deepawali of the year 2010 and 2011; noise monitoring was carried out in three different specified times (4:30-7:00 p.m., 7:00-10:30 p.m., 10:30 p.m.-1:00 a.m.). Noise descriptors such as L10, L50, L90, Leq, noise pollution level and noise climate were assessed to reveal the extent of noise pollution in this festival of crackers. Permissible limit of noise levels (Leq) prescribed by WHO during the festival was 100 dB and Lmax must not exceed 110 dB during such occasion. However, in all the cases Lmax and NPL values exceeded 110 dB, while Leq values ranged from 92.9 to 101.9 dB during 2010 Deepawali and 81.5 to 100.8 dB during 2011 Deepawali. On the other hand, all the noise monitoring sites belonged to residential areas. The assessed noise levels during such festivity are much more than 55/45 dB i.e. prescribed for residential areas for day/night time by CPCB. However, it was observed that the noise of Deepawali (Leq) decreased considerably and was less during 2011 than 2010. These may be due to increased environmental awareness among the public. Subsequently, the people of Balasore prefered to celebrate Deepawali, the festival of lights without sound and smoke. Noise policy should also be worked out for a better understanding of such local, social and cultural festivals in which annoyance arise.

Timing and rate of Chaparral treatment affects tall fescue seedhead development and pasture plant densities

USDA-ARS?s Scientific Manuscript database

The herbicide Chaparral™ has been shown to suppress seedhead development in tall fescue (Neotyphodium coenophialum) pastures and reduce the symptoms of tall fescue toxicosis in cattle. However, little is known about the logistics of herbicide treatment on tall fescue pastures. The objective of thi...

Gamma-secretase inhibitors reverse glucocorticoid resistance in T-ALL

PubMed Central

Real, Pedro J.; Tosello, Valeria; Palomero, Teresa; Castillo, Mireia; Hernando, Eva; de Stanchina, Elisa; Sulis, Maria Luisa; Barnes, Kelly; Sawai, Catherine; Homminga, Irene; Meijerink, Jules; Aifantis, Iannis; Basso, Giuseppe; Cordon-Cardo, Carlos; Ai, Walden; Ferrando, Adolfo

2009-01-01

Summary Gamma-secretase inhibitors (GSIs) block the activation of oncogenic NOTCH1 in T-cell acute lymphoblastic leukemia (T-ALL). However, limited antileukemic cytotoxicity and severe gastrointestinal toxicity have restricted the clinical application of these targeted drugs. Here we show that combination therapy with GSIs plus glucocorticoids can improve the antileukemic effects of GSIs and reduce their gut toxicity in vivo. Inhibition of NOTCH1 signaling in glucocorticoid-resistant T-ALL restored glucocorticoid receptor auto-up-regulation and induced apoptotic cell death through induction of BIM expression. GSI treatment resulted in cell cycle arrest and accumulation of goblet cells in the gut mediated by upregulation of Klf4, a negative regulator of cell cycle required for goblet cell differentiation. In contrast, glucocorticoid treatment induced transcriptional upregulation of Ccnd2 and protected mice from developing intestinal goblet cell metaplasia typically induced by inhibition of NOTCH signaling with GSIs. These results support a role for glucocorticoids plus GSIs in the treatment of glucocorticoid-resistant T-ALL. PMID:19098907

Managing the tall fescue-fungal endophyte symbiosis for optimum forage-animal production

USDA-ARS?s Scientific Manuscript database

Alkaloids produced by the fungal endophyte (Neotyphodium coenophialum) that infects tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] are a paradox to cattle production. While certain alkaloids impart tall fescue with tolerances to environmental stresses, such as moisture, heat, and herbivory, e...

Outbreak of salmonellosis associated with consumption of pulled pork at a church festival - Hamilton County, Ohio, 2010.

PubMed

2014-01-03

On June 18, 2010, Hamilton County Public Health (HCPH), a local health department in Ohio, began receiving reports of gastrointestinal illness from persons who attended a church festival held during June 11-13 in a suburban community of Hamilton County. HCPH investigated and confirmed the existence of a foodborne outbreak associated with consumption of pulled pork prepared in a private home and sold at the church festival. Sixty-four attendees with gastroenteritis were identified. Salmonella enterica serotype Typhimurium (Salmonella Typhimurium) was found in stool specimens from three patients; no other pathogen was found. Because the outbreak was identified after the church festival had concluded, the environmental investigation was limited to interviews of food handlers. The primary public health interventions consisted of 1) active surveillance for additional cases of salmonellosis associated with the festival, 2) consultation with the festival organizers and food vendors to ensure the pork product was not resold or consumed elsewhere, 3) education of the festival organizers and food vendors about relevant public health regulations and food safety practices, 4) traceback of the implicated product to the retailer in Indiana, and 5) notification of the Indiana State Department of Health. The results of the investigation call attention to the public health implications of unregulated food service at events such as church festivals, which generally are exempt from public health inspection and licensure in Ohio. Food sold in such environments might place populations at risk for foodborne illness.

33 CFR 100.906 - Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI. 100.906 Section 100.906 Navigation and Navigable Waters COAST GUARD... Grand Haven Coast Guard Festival Waterski Show, Grand Haven, MI. (a) Regulated Area. All waters of the...

Molecular discrimination of tall fescue morphotypes in association with Festuca relatives

PubMed Central

Chekhovskiy, Konstantin

2018-01-01

Tall fescue (Festuca arundinacea Schreb.) is an important cool-season perennial grass species used as forage and turf, and in conservation plantings. There are three morphotypes in hexaploid tall fescue: Continental, Mediterranean and Rhizomatous. This study was conducted to develop morphotype-specific molecular markers to distinguish Continental and Mediterranean tall fescues, and establish their relationships with other species of the Festuca genus for genomic inference. Chloroplast sequence variation and simple sequence repeat (SSR) polymorphism were explored in 12 genotypes of three tall fescue morphotypes and four Festuca species. Hypervariable chloroplast regions were retrieved by using 33 specifically designed primers followed by sequencing the PCR products. SSR polymorphism was studied using 144 tall fescue SSR primers. Four chloroplast (NFTCHL17, NFTCHL43, NFTCHL45 and NFTCHL48) and three SSR (nffa090, nffa204 and nffa338) markers were identified which can distinctly differentiate Continental and Mediterranean morphotypes. A primer pair, NFTCHL45, amplified a 47 bp deletion between the two morphotypes is being routinely used in the Noble Research Institute’s core facility for morphotype discrimination. Both chloroplast sequence variation and SSR diversity showed a close association between Rhizomatous and Continental morphotypes, while the Mediterranean morphotype was in a distant clade. F. pratensis and F. arundinacea var. glaucescens, the P and G1G2 genome donors, respectively, were grouped with the Continental clade, and F. mairei (M1M2 genome) grouped with the Mediterranean clade in chloroplast sequence variation, while both F. pratensis and F. mairei formed independent clade in SSR analysis. Age estimation based on chloroplast sequence variation indicated that the Continental and Mediterranean clades might have been colonized independently during 0.65 ± 0.06 and 0.96 ± 0.1 million years ago (Mya) respectively. The findings of the study will

Nutrient source and tillage impacts on tall fescue production and soil properties

USDA-ARS?s Scientific Manuscript database

Tall fescue (Festuca arundinacea Schreb.) grass provides a major forage base for many livestock production systems in the southeastern United States. Forage production with manure helps recycle nutrients with less environmental impacts. This two year study examined tall fescue forage production and ...

Short and tall stature: a new paradigm emerges

PubMed Central

Baron, Jeffrey; Sävendahl, Lars; De Luca, Francesco; Dauber, Andrew; Phillip, Moshe; Wit, Jan M.; Nilsson, Ola

2016-01-01

In the past, the growth hormone (GH) – insulin-like growth factor-I (IGF-I) axis was thought to be the central system regulating childhood growth and therefore responsible for short stature and tall stature. However, recent findings have revealed that the GH-IGF-I axis is just one of many regulatory systems that control chondrogenesis in the growth plate, the biological process that drives height gain. Consequently, normal growth in children depends not only on GH and IGF-I but on multiple hormones, paracrine factors, extracellular matrix molecules, and intracellular proteins that regulate growth plate chondrocytes. Mutations in genes encoding many of these local proteins cause short stature or tall stature. Similarly genome-wide association studies have revealed that the normal variation in height appears to be due largely to genes outside the GH-IGF-I axis that affect growth at the growth plate through a wide variety of mechanisms. These findings point to a new conceptual framework for understanding short and tall stature, which is centered not on two particular hormones but rather on the growth plate, the structure responsible for height gain. PMID:26437621

[Mental health film festival and ethics].

PubMed

Simonnet, Daniel

2010-01-01

The mental health film festival is based on the respect of the patient as a subject and is a place where psychic suffering can be expressed. As a film is destined to be shown, there is a dilemma between the aesthetic and the therapeutic aspects and, it's in this link that the ethical dimension concerned by this kind of activity takes place.

Summer music and arts festivals as hot spots for measles transmission: experience from England and Wales, June to October 2016

PubMed Central

le Polain de Waroux, Olivier; Saliba, Vanessa; Cottrell, Simon; Young, Nick; Perry, Malorie; Bukasa, Antoaneta; Ramsay, Mary; Brown, Kevin; Amirthalingam, Gayatri

2016-01-01

We report 52 cases of measles linked to music and arts festivals in England and Wales, between mid-June and mid-October 2016. Nearly half were aged 15 to 19 years. Several individuals who acquired measles at one festival subsequently attended another festival while infectious, resulting in multiple interlinked outbreaks. Transmission within festivals resulted in a geographical spread of cases nationally as well as internationally, which presents particular challenges for measles control. PMID:27881230

An exploratory study of the application of sense of community in a local festival

Treesearch

Alvin H. Yu; Fengfeng Ke

2012-01-01

The purpose of this study was to identify and measure the empirical relationships between a festival and one of its possible social effects: residents' perceptions of a sense of community (SOC). A mixed research method was utilized to explore how a multicultural festival in Harrisburg, Pennsylvania affected residents' perceived SOC. Survey questionnaires were...

Stennis Space Center goes to Washington Folklife Festival

NASA Image and Video Library

2008-07-03

A visitor to the Smithsonian Folklife Festival in Washington, D.C., examines a space shuttle main engine display provided by Stennis Space Center. Since 1975, Stennis has been responsible for testing every engine used in NASA's Space Shuttle Program.

Stennis Space Center goes to Washington Folklife Festival

NASA Technical Reports Server (NTRS)

2008-01-01

A visitor to the Smithsonian Folklife Festival in Washington, D.C., examines a space shuttle main engine display provided by Stennis Space Center. Since 1975, Stennis has been responsible for testing every engine used in NASA's Space Shuttle Program.

Non-seatbelt use and associated factors among Thai drivers during Songkran festival.

PubMed

Siviroj, Penprapa; Peltzer, Karl; Pengpid, Supa; Morarit, Sompong

2012-08-04

Road traffic accidents are the second largest cause of burden of disease in Thailand, largely attributable to behavioural risk factors including drinking and driving, speeding, substance abuse and failure to use seatbelts. The aim of this study was to assess the prevalence and associated factors of non-seatbelt use among drivers during Songkran festival in Thailand. A cross-sectional survey has been performed to determine the prevalence of seatbelt use among Thai drivers (N=13722) during four days of the Songkran festival. For this sample the population of drivers was consecutively selected from 12 petrol stations in four provinces from each of the four main geographical regions of Thailand. The study was conducted at petrol stations at roads in town, outside town and highway at different time intervals when trained field staff administered a structured questionnaire and performed an observation checklist on seat belt use. An overall prevalence of 28.4% of non-seatbelt use among drivers was found. In multivariable analysis demographics (being male, younger age, coming from the Northern or Southern region in Thailand), environmental factors (earlier during the Songkran festival, in the morning and late evening and on main roads in town), seatbelt use experiences and attitudes (having been in an accident before, never having used a seatbelt, no intention to use a seatbelt, lack of awareness of danger of non-seatbelt use and lower perceived risk of being caught with non-seatbelt use) and lower exposure to road safety awareness (RSA) campaign (less frequent exposure to RSA campaign, less frequent following of RTI statistics and not talking with others about the RSA campaign) were associated with non-seatbelt use. Rates of non-seatbelt use by Thai drivers during Songkran festival was 28.4%. Lower exposure to the RSA campaign was found to be associated with non-seatbelt use among drivers during the Songkran festival.

Influences of fireworks on chemical characteristics of atmospheric fine and coarse particles during Taiwan's Lantern Festival

NASA Astrophysics Data System (ADS)

Tsai, Hsieh-Hung; Chien, Li-Hsing; Yuan, Chung-Shin; Lin, Yuan-Chung; Jen, Yi-Hsiu; Ie, Iau-Ren

2012-12-01

In recent years, the celebration activities of various folk-custom festivals have been getting more and more attention from the citizens in Taiwan. Festivities throughout the whole island are traditionally accompanied by loud and brightly colored firework displays. Among these activities, the firework displays during Taiwan's Lantern Festival in Kaohsiung harbor is one of the largest festivals in Taiwan each year. Therefore, it is of importance to investigate the influence of fireworks displays on the ambient air quality during the Taiwan's Lantern Festival. Field measurements of atmospheric particulate matter (PM) were conducted on February 9th-11th, 2009 during Taiwan's Lantern Festival in Kaohsiung City. Moreover, three kinds of fireworks powders obtained from the same manufacturing factory producing Kaohsiung Lantern Festival fireworks were burned in a self-designed combustion chamber to determine the physicochemical properties of the fireworks' particles and to establish the source profile of firework burning. Several metallic elements of PM during the firework display periods were notably higher than those during the non-firework periods. The concentrations of Mg, K, Pb, and Sr in PM2.5 during the firework periods were 10 times higher than those during the non-firework periods. Additionally, the Cl-/Na+ ratio was approximately 3 during the firework display periods as Cl- came from the chlorine content of the firework powder. Moreover, the OC/EC ratio increased up to 2.8. Results obtained from PCA and CMB receptor modeling showed that major sources of atmospheric particles during the firework display periods in Kaohsiung harbor were fireworks, vehicular exhausts, soil dusts and marine sprays. Particularly, on February 10th, the firework displays contributed approximately 25.2% and 16.6% of PM10 at two downwind sampling sites, respectively.

Tall Poppies: Bullying Behaviors Faced by Australian High-Performance School-Age Athletes

ERIC Educational Resources Information Center

O'Neill, Maureen; Calder, Angela; Allen, Bill

2014-01-01

Little is known about Australian high-performance school-age athletes' experiences as victims of the tall poppy syndrome. Tall poppies are successful individuals bullied by those who are less successful in order to "normalize them." Nineteen current or previous national or international high-performance school-age athletes were…

40 CFR 721.10189 - Fatty acids, tall-oil, reaction products with (butoxymethyl) oxirane formaldehyde-phenol polymer...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Fatty acids, tall-oil, reaction... Substances § 721.10189 Fatty acids, tall-oil, reaction products with (butoxymethyl) oxirane formaldehyde... to reporting. (1) The chemical substance identified generically as fatty acids, tall-oil, reaction...

40 CFR 721.10189 - Fatty acids, tall-oil, reaction products with (butoxymethyl) oxirane formaldehyde-phenol polymer...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Fatty acids, tall-oil, reaction... Substances § 721.10189 Fatty acids, tall-oil, reaction products with (butoxymethyl) oxirane formaldehyde... to reporting. (1) The chemical substance identified generically as fatty acids, tall-oil, reaction...

Collapse of tall granular columns in fluid

NASA Astrophysics Data System (ADS)

Kumar, Krishna; Soga, Kenichi; Delenne, Jean-Yves

2017-06-01

Avalanches, landslides, and debris flows are geophysical hazards, which involve rapid mass movement of granular solids, water, and air as a multi-phase system. In order to describe the mechanism of immersed granular flows, it is important to consider both the dynamics of the solid phase and the role of the ambient fluid. In the present study, the collapse of a granular column in fluid is studied using 2D LBM - DEM. The flow kinematics are compared with the dry and buoyant granular collapse to understand the influence of hydrodynamic forces and lubrication on the run-out. In the case of tall columns, the amount of material destabilised above the failure plane is larger than that of short columns. Therefore, the surface area of the mobilised mass that interacts with the surrounding fluid in tall columns is significantly higher than the short columns. This increase in the area of soil - fluid interaction results in an increase in the formation of turbulent vortices thereby altering the deposit morphology. It is observed that the vortices result in the formation of heaps that significantly affects the distribution of mass in the flow. In order to understand the behaviour of tall columns, the run-out behaviour of a dense granular column with an initial aspect ratio of 6 is studied. The collapse behaviour is analysed for different slope angles: 0°, 2.5°, 5° and 7.5°.

The sound exposure of the audience at a music festival.

PubMed

Mercier, V; Luy, D; Hohmann, B W

2003-01-01

During the Paleo Festival in Nyon, Switzerland, which took place from 24th to 29th July 2001, ten volunteers were equipped each evening with small sound level meters which continuously monitored their sound exposure as they circulated among the various festival events. Sound levels at the mixing console and at the place where people are most heavily exposed (in front of the speakers) were measured simultaneously. In addition, a sample of 601 people from the audience were interviewed over the six days of the festival and asked their opinion of sound level and quality, as well as provide details of where in the arena they preferred to listen to the concerts, whether they used ear plugs, if they had experienced any tinnitus, and if so how long it had persisted. The individual sound exposure during a typical evening was on average 95 dB(A) although 8% of the volunteers were exposed to sound levels higher then 100 dB(A). Only 5% of the audience wore ear plugs throughout the concert while 34% used them occasionally. While some 36% of the people interviewed reported that they had experienced tinnitus after listening to loud music, the majority found both the music quality and the sound level good. The sound level limit of 100 dB(A) at the place where the people are most heavily exposed seems to be a good compromise between the public heath issue, the demands of artists and organisers, and the expectations of the public. However, considering the average sound levels to which the public are exposed during a single evening, it is recommended that ear plugs be used by concert-goers who attend more than one day of the festival.

Host status of endophyte-infected and noninfected tall fescue grass to Meloidogyne spp.

USDA-ARS?s Scientific Manuscript database

Tall fescue grass cultivars with or without endophytes were evaluated for their susceptibility to Meloidogyne incognita in the greenhouse. Tall fescue cultivars evaluated included, i) wild-type Jesup (E+, ergot-producing endophyte present), ii) endophyte-free Jesup (E-, no endophyte present), iii) ...

Liquid-based cytology improves preoperative diagnostic accuracy of the tall cell variant of papillary thyroid carcinoma.

PubMed

Lee, Sung Hak; Jung, Chan Kwon; Bae, Ja Seong; Jung, So Lyung; Choi, Yeong Jin; Kang, Chang Suk

2014-01-01

The tall cell variant (TCV) of papillary thyroid carcinoma (PTC) is the most common among the aggressive variants of the disease. We aimed to investigate the clinicopathologic characteristics of TCV, and evaluate the diagnostic efficacy of liquid-based cytology (LBC) in TCV detection compared with conventional smear in thyroid fine needle aspiration (FNA). A total of 266 consecutive patients (220 women and 46 men) with PTC were enrolled. We analyzed tumor characteristics according to histologic growth patterns as classic, classic PTC with tall cell features, and TCV. The cytomorphologic features of these subtypes were investigated according to the preparation methods of conventional smear and LBC. TCV and classic PTC with tall cell features comprised 4.9% and 6.0% of all tumors, respectively, and were significantly associated with older age at presentation, larger tumor size, high frequency of extrathyroid extension, and BRAF mutation in comparison with classic PTC. However, there was no statistically significant difference in clinicopathologic features between TCV and classic PTC with tall cell features. Tall cells were more easily detected by LBC than by conventional smear. The percentage of tall cells identified using LBC was well correlated with three histologic subtypes. Our results demonstrate that TCV is more common than previously recognized in Korea and any PTC containing tall cells may have identical biological behavior regardless of the precise proportions of tall cells. It is possible to make a preoperative diagnosis of TCV using LBC. Copyright © 2013 Wiley Periodicals, Inc.

AMPK Is Essential to Balance Glycolysis and Mitochondrial Metabolism to Control T-ALL Cell Stress and Survival.

PubMed

Kishton, Rigel J; Barnes, Carson E; Nichols, Amanda G; Cohen, Sivan; Gerriets, Valerie A; Siska, Peter J; Macintyre, Andrew N; Goraksha-Hicks, Pankuri; de Cubas, Aguirre A; Liu, Tingyu; Warmoes, Marc O; Abel, E Dale; Yeoh, Allen Eng Juh; Gershon, Timothy R; Rathmell, W Kimryn; Richards, Kristy L; Locasale, Jason W; Rathmell, Jeffrey C

2016-04-12

T cell acute lymphoblastic leukemia (T-ALL) is an aggressive malignancy associated with Notch pathway mutations. While both normal activated and leukemic T cells can utilize aerobic glycolysis to support proliferation, it is unclear to what extent these cell populations are metabolically similar and if differences reveal T-ALL vulnerabilities. Here we show that aerobic glycolysis is surprisingly less active in T-ALL cells than proliferating normal T cells and that T-ALL cells are metabolically distinct. Oncogenic Notch promoted glycolysis but also induced metabolic stress that activated 5' AMP-activated kinase (AMPK). Unlike stimulated T cells, AMPK actively restrained aerobic glycolysis in T-ALL cells through inhibition of mTORC1 while promoting oxidative metabolism and mitochondrial Complex I activity. Importantly, AMPK deficiency or inhibition of Complex I led to T-ALL cell death and reduced disease burden. Thus, AMPK simultaneously inhibits anabolic growth signaling and is essential to promote mitochondrial pathways that mitigate metabolic stress and apoptosis in T-ALL. Copyright © 2016 Elsevier Inc. All rights reserved.

Behavioral patterns of Muslims and Christians at the 1992 Karmeh festival: the case of Lebanon

Treesearch

Houssam Chaar; Alan Graefe

1998-01-01

In this paper, we investigate the behavioral and socio-demographic profile of individuals attending the 1992 Karmeh arts festival, and explore the perceived impact of the festival on promoting harmony between Muslims and Christians as an alternative to traditional political mechanisms for facilitating peace. The methodology used was intended to be widely applicable for...

Tall oil precursors of Douglas fir

Treesearch

Daniel O. Foster; Duane F. Zinkel; Anthony H. Conner

1980-01-01

The sapwood and heartwood extractives of Douglas fir [Pseudotsuga menziesii (Mirb.) Franco] and the tall oil in the kraft black liquor were characterized. On pulping, isomerization and conversion of conjugated resin acids to dehydroabietic acid was observed. Recovery of both fatty and resin acids from pulping was lower than predicted from the extractive composition....

Allocating forage to fall-calving cow-calf pairs strip-grazing stockpiled tall fescue.

PubMed

Curtis, L E; Kallenbach, R L; Roberts, C A

2008-03-01

In a 2-yr study, we evaluated the effect of different forage allocations on the performance of lactating beef cows and their calves grazing stockpiled tall fescue. Allocations of stockpiled tall fescue at 2.25, 3.00, 3.75, and 4.50% of cow-calf pair BW/d were set as experimental treatments. Conventional hay-feeding was also evaluated as a comparison to grazing stockpiled tall fescue. The experiment had a randomized complete block design with 3 replications and was divided into 3 phases each year. From early December to late February (phase 1) of each year, cows and calves grazed stockpiled tall fescue or were fed hay in the treatments described above. Immediately after phase 1, cows and calves were commingled and managed as a single group until weaning in April (phase 2) so that residual effects could be documented. Residual effects on cows were measured after the calves were weaned in April until mid-July (phase 3). During phase 1 of both years, apparent DMI of cow-calf pairs allocated stockpiled tall fescue at 4.50% of BW/d was 31% greater (P < 0.01) than those allocated 2.25% of BW/d. As allocation of stockpiled tall fescue increased from 2.25 to 4.50% of cow-calf BW/d, pasture utilization fell (P < 0.01) from 84 +/- 7% to 59 +/- 7%. During phase 1 of both years, cow BW losses increased linearly (P < 0.02) as forage allocations decreased, although the losses in yr 1 were almost double (P < 0.01) those in yr 2. During phases 2 and 3, few differences were noted across treatment groups, such that by the end of phase 3, cow BW in all treatments did not differ either year (P > 0.40). Calf ADG in phase 1 increased linearly (P < 0.01) with forage allocation (y = 0.063x + 0.513; R(2) = 0.91). However, calf gain per hectare decreased linearly (P < 0.01) as stockpiled tall fescue allocations increased (y = -26.5x + 212; R(2) = 0.97) such that gain per hectare for cow-calf pairs allocated stockpiled tall fescue at 4.50% BW/d was nearly 40% less (P < 0.01) than for those

Evaluation studies of noise and air pollution during festival seasons in India.

PubMed

Battalwar, D G; Meshram, S U; Yenkie, M K N; Puri, P J

2012-07-01

The present research work is based on assessment of noise levels and ambient air quality at selected locations during festival seasons in Nagpur city. The noise levels were exceeding the permissible limits almost at every location during the festival period. The huge emissions of smoke arising out bursting of firecrackers have significantly resulted into air pollution; particularly in terms of Sulphur Dioxide (SO2) and Respirable Suspended Particulate Matter (Fine Dust). The immediate effect of increasing noise levels is impairing of hearing that may cause auditory fatigue and finally lead to deafness.

Ergovaline recovery from digested tall fescue seedheads

USDA-ARS?s Scientific Manuscript database

Seed heads typically contain high concentrations of ergot alkaloids, which makes them a highly toxic source of ergot alkaloids. Unfortunately, cattle selectively graze tall fescue seedheads. Seedheads were collected from pastures grazed by Angus-cross steers from early-May until mid-June. Pasture...

Study of temporal variation in ambient air quality during Diwali festival in India.

PubMed

Singh, D P; Gadi, Ranu; Mandal, T K; Dixit, C K; Singh, Khem; Saud, T; Singh, Nahar; Gupta, Prabhat K

2010-10-01

The variation in air quality was assessed from the ambient concentrations of various air pollutants [total suspended particle (TSP), particulate matter < or =10 microm (PM(10)), SO(2), and NO(2)] for pre-Diwali, Diwali festival, post-Diwali, and foggy day (October, November, and December), Delhi (India), from 2002 to 2007. The extensive use of fireworks was found to be related to short-term variation in air quality. During the festival, TSP is almost of the same order as compared to the concentration at an industrial site in Delhi in all the years. However, the concentrations of PM(10), SO(2), and NO(2) increased two to six times during the Diwali period when compared to the data reported for an industrial site. Similar trend was observed when the concentrations of pollutants were compared with values obtained for a typical foggy day each year in December. The levels of these pollutants observed during Diwali were found to be higher due to adverse meteorological conditions, i.e., decrease in 24 h average mixing height, temperature, and wind speed. The trend analysis shows that TSP, PM(10), NO(2), and SO(2) concentration increased just before Diwali and reached to a maximum concentration on the day of the festival. The values gradually decreased after the festival. On Diwali day, 24-h values for TSP and PM(10) in all the years from 2002 to 2007 and for NO(2) in 2004 and 2007 were found to be higher than prescribed limits of National Ambient Air Quality Standards and exceptionally high (3.6 times) for PM(10) in 2007. These results indicate that fireworks during the Diwali festival affected the ambient air quality adversely due to emission and accumulation of TSP, PM(10), SO(2), and NO(2).

From the Lab Bench: Should you plant a non-toxic endophyte tall fescue?

USDA-ARS?s Scientific Manuscript database

A column was written to discuss planting novel endophyte tall fescue for alleviating fescue toxicosis. Endophyte-free tall fescue cultivars can be grazed as a non-toxic alternative, but it maust be understood that it is the endophyte, through production of alkaloids other than ergot alkaloids, that...

Non-seatbelt use and associated factors among Thai drivers during Songkran festival

PubMed Central

2012-01-01

Background Road traffic accidents are the second largest cause of burden of disease in Thailand, largely attributable to behavioural risk factors including drinking and driving, speeding, substance abuse and failure to use seatbelts. The aim of this study was to assess the prevalence and associated factors of non-seatbelt use among drivers during Songkran festival in Thailand. Methods A cross-sectional survey has been performed to determine the prevalence of seatbelt use among Thai drivers (N=13722) during four days of the Songkran festival. For this sample the population of drivers was consecutively selected from 12 petrol stations in four provinces from each of the four main geographical regions of Thailand. The study was conducted at petrol stations at roads in town, outside town and highway at different time intervals when trained field staff administered a structured questionnaire and performed an observation checklist on seat belt use. Results An overall prevalence of 28.4% of non-seatbelt use among drivers was found. In multivariable analysis demographics (being male, younger age, coming from the Northern or Southern region in Thailand), environmental factors (earlier during the Songkran festival, in the morning and late evening and on main roads in town), seatbelt use experiences and attitudes (having been in an accident before, never having used a seatbelt, no intention to use a seatbelt, lack of awareness of danger of non-seatbelt use and lower perceived risk of being caught with non-seatbelt use) and lower exposure to road safety awareness (RSA) campaign (less frequent exposure to RSA campaign, less frequent following of RTI statistics and not talking with others about the RSA campaign) were associated with non-seatbelt use. Conclusion Rates of non-seatbelt use by Thai drivers during Songkran festival was 28.4%. Lower exposure to the RSA campaign was found to be associated with non-seatbelt use among drivers during the Songkran festival. PMID:22863275

Helmet use and associated factors among Thai motorcyclists during Songkran festival.

PubMed

Siviroj, Penprapa; Peltzer, Karl; Pengpid, Supa; Morarit, Sompong

2012-09-10

The aim of this study was to assess helmet use and associated factors among motorcycle riders during Songkran festival in Thailand. A cross-sectional survey was conducted to determine the prevalence of helmet use among Thai motorcycle riders (sample size = 18,998) during four days of the Songkran festival. For this sample, the population of motorcycle riders was consecutively selected using quota sampling from 12 petrol stations in four provinces from each of the four main geographical regions of Thailand. The study was conducted at petrol stations at roads in town, outside town and highway at different time intervals when trained field staff administered a structured questionnaire and performed an observation checklist. Results indicate that 44.2% of the motorcycle riders and 72.5% of the motorcycle passengers had not been using a helmet. In multivariable analysis demographics, environmental factors, helmet use experiences and attitudes and recalling a lower exposure to road safety awareness (RSA) campaign were associated with non-helmet use among motorcyclists. It appears that the RSA campaign may have some positive effect on reducing non-helmet use among motorcycle riders during the Songkran festival.

Helmet Use and Associated Factors among Thai Motorcyclists during Songkran Festival

PubMed Central

Siviroj, Penprapa; Peltzer, Karl; Pengpid, Supa; Morarit, Sompong

2012-01-01

The aim of this study was to assess helmet use and associated factors among motorcycle riders during Songkran festival in Thailand. A cross-sectional survey was conducted to determine the prevalence of helmet use among Thai motorcycle riders (sample size = 18,998) during four days of the Songkran festival. For this sample, the population of motorcycle riders was consecutively selected using quota sampling from 12 petrol stations in four provinces from each of the four main geographical regions of Thailand. The study was conducted at petrol stations at roads in town, outside town and highway at different time intervals when trained field staff administered a structured questionnaire and performed an observation checklist. Results indicate that 44.2% of the motorcycle riders and 72.5% of the motorcycle passengers had not been using a helmet. In multivariable analysis demographics, environmental factors, helmet use experiences and attitudes and recalling a lower exposure to road safety awareness (RSA) campaign were associated with non-helmet use among motorcyclists. It appears that the RSA campaign may have some positive effect on reducing non-helmet use among motorcycle riders during the Songkran festival. PMID:23202686

Revealing the Genomic Landscape of Pediatric T-ALL | Office of Cancer Genomics

Cancer.gov

T-lineage acute lymphoblastic leukemia (T-ALL) comprises 15-20% of childhood ALL and has historically been associated with inferior outcome to B-cell  ALL (B-ALL). Recent studies have used genome-wide sequencing approaches to identify new subtypes and targets of mutation in B-ALL, but comprehensive sequencing studies of large cohorts of T-ALL have not been performed.

Drivers of tall shrub proliferation adjacent to the Dempster Highway, Northwest Territories, Canada

NASA Astrophysics Data System (ADS)

Cameron, Emily A.; Lantz, Trevor C.

2016-04-01

Arctic ecosystems are undergoing rapid changes as a result of climate warming and more frequent disturbances. Disturbances can have particularly large effects on high-latitude ecosystems when ecosystem structure and function is controlled by strong feedbacks between soil conditions, vegetation, and ground thermal regime. In this study we investigated the impact of road construction and maintenance on vegetation structure and biomass along the Dempster Highway where it crosses the Peel Plateau in the Northwest Territories. To explore drivers of tall shrub proliferation and to quantify shrub proliferation in this region of continuous permafrost, greyscale air photos (1975) and Quickbird satellite imagery (2008) were used to map landcover change within two 0.6 km2 belts next to the road and two 0.6 km2 belts 500 m away from the road. Maps showing areas where: 1) tall shrubs expanded, and 2) dwarf shrub tundra resisted invasion were then used to select field sites where a suite of biophysical variables were measured. Rapid tall shrub proliferation and greater biomass adjacent to the road indicate that disturbance can facilitate vegetation change in tundra environments. Our field data also suggests that increased shrub proliferation adjacent to the road was caused by greater soil moisture. Tall shrub proliferation adjacent to the road occurred at lower elevation sites characterized by wetter soils with thicker organic layers. Areas that resisted tall shrub encroachment were located at higher elevations and had drier soils with thin organic layers. Our observations also support previous work illustrating that tall shrub expansion next to the highway promotes strong positive feedbacks to ongoing shrub growth and proliferation.

Prolyl-isomerase Pin1 controls Notch3 protein expression and regulates T-ALL progression.

PubMed

Franciosa, G; Diluvio, G; Gaudio, F Del; Giuli, M V; Palermo, R; Grazioli, P; Campese, A F; Talora, C; Bellavia, D; D'Amati, G; Besharat, Z M; Nicoletti, C; Siebel, C W; Choy, L; Rustighi, A; Sal, G Del; Screpanti, I; Checquolo, S

2016-09-08

Deregulated Notch signaling is associated with T-cell Acute Lymphoblastic Leukemia (T-ALL) development and progression. Increasing evidence reveals that Notch pathway has an important role in the invasion ability of tumor cells, including leukemia, although the underlying molecular mechanisms remain mostly unclear. Here, we show that Notch3 is a novel target protein of the prolyl-isomerase Pin1, which is able to regulate Notch3 protein processing and to stabilize the cleaved product, leading to the increased expression of the intracellular domain (N3IC), finally enhancing Notch3-dependent invasiveness properties. We demonstrate that the combined inhibition of Notch3 and Pin1 in the Notch3-overexpressing human leukemic TALL-1 cells reduces their high invasive potential, by decreasing the expression of the matrix metalloprotease MMP9. Consistently, Pin1 depletion in a mouse model of Notch3-induced T-ALL, by reducing N3IC expression and signaling, impairs the expansion/invasiveness of CD4(+)CD8(+) DP cells in peripheral lymphoid and non-lymphoid organs. Notably, in in silico gene expression analysis of human T-ALL samples we observed a significant correlation between Pin1 and Notch3 expression levels, which may further suggest a key role of the newly identified Notch3-Pin1 axis in T-ALL aggressiveness and progression. Thus, combined suppression of Pin1 and Notch3 proteins may be exploited as an additional target therapy for T-ALL.

Prolyl-isomerase Pin1 controls Notch3 protein expression and regulates T-ALL progression

PubMed Central

Franciosa, G; Diluvio, G; Gaudio, F Del; Giuli, M V; Palermo, R; Grazioli, P; Campese, A F; Talora, C; Bellavia, D; D'Amati, G; Besharat, Z M; Nicoletti, C; Siebel, C W; Choy, L; Rustighi, A; Sal, G Del; Screpanti, I; Checquolo, S

2016-01-01

Deregulated Notch signaling is associated with T-cell Acute Lymphoblastic Leukemia (T-ALL) development and progression. Increasing evidence reveals that Notch pathway has an important role in the invasion ability of tumor cells, including leukemia, although the underlying molecular mechanisms remain mostly unclear. Here, we show that Notch3 is a novel target protein of the prolyl-isomerase Pin1, which is able to regulate Notch3 protein processing and to stabilize the cleaved product, leading to the increased expression of the intracellular domain (N3IC), finally enhancing Notch3-dependent invasiveness properties. We demonstrate that the combined inhibition of Notch3 and Pin1 in the Notch3-overexpressing human leukemic TALL-1 cells reduces their high invasive potential, by decreasing the expression of the matrix metalloprotease MMP9. Consistently, Pin1 depletion in a mouse model of Notch3-induced T-ALL, by reducing N3IC expression and signaling, impairs the expansion/invasiveness of CD4+CD8+ DP cells in peripheral lymphoid and non-lymphoid organs. Notably, in in silico gene expression analysis of human T-ALL samples we observed a significant correlation between Pin1 and Notch3 expression levels, which may further suggest a key role of the newly identified Notch3-Pin1 axis in T-ALL aggressiveness and progression. Thus, combined suppression of Pin1 and Notch3 proteins may be exploited as an additional target therapy for T-ALL. PMID:26876201

Health care in a unique setting: applying emergency medicine at music festivals.

PubMed

McQueen, Carl; Davies, Charlotte

2012-01-01

The last 25 years has seen an explosion in the popularity of outdoor music festivals, especially in the UK. Coupled with this has been the development of the trend for major sporting events that were once confined to stadia to be accompanied by mass gatherings of spectators and fans in "fan parks" and public places. The majority of music festivals and sporting events are considered to be mass gatherings, using the popular definition of more than 1000 people in one place.1 Despite the increasing popularity of music festivals and other mass gathering events, there is a lack of scientifically robust data concerning the provision of medical care in these circumstances. Published studies are almost exclusively retrospective reviews or case studies of the care provided at individual events. Prospective studies analyzing the role of medical professionals and the quality of care provided at mass gathering events are extremely rare. This literature review aims to summarize the current literature and provide an opportunity to identify new and exciting avenues for research into this unique field.

Systematic derivation of an Australian standard for Tall Man lettering to distinguish similar drug names.

PubMed

Emmerton, Lynne; Rizk, Mariam F S; Bedford, Graham; Lalor, Daniel

2015-02-01

Confusion between similar drug names can cause harmful medication errors. Similar drug names can be visually differentiated using a typographical technique known as Tall Man lettering. While international conventions exist to derive Tall Man representation for drug names, there has been no national standard developed in Australia. This paper describes the derivation of a risk-based, standardized approach for use of Tall Man lettering in Australia, and known as National Tall Man Lettering. A three-stage approach was applied. An Australian list of similar drug names was systematically compiled from the literature and clinical error reports. Secondly, drug name pairs were prioritized using a risk matrix based on the likelihood of name confusion (a four-component score) vs. consensus ratings of the potential severity of the confusion by 31 expert reviewers. The mid-type Tall Man convention was then applied to derive the typography for the highest priority drug pair names. Of 250 pairs of confusable Australian drug names, comprising 341 discrete names, 35 pairs were identified by the matrix as an 'extreme' risk if confused. The mid-type Tall Man convention was successfully applied to the majority of the prioritized drugs; some adaption of the convention was required. This systematic process for identification of confusable drug names and associated risk, followed by application of a convention for Tall Man lettering, has produced a standard now endorsed for use in clinical settings in Australia. Periodic updating is recommended to accommodate new drug names and error reports. © 2014 John Wiley & Sons, Ltd.

Simulation study of pedestrian flow in a station hall during the Spring Festival travel rush

NASA Astrophysics Data System (ADS)

Wang, Lei; Zhang, Qian; Cai, Yun; Zhang, Jianlin; Ma, Qingguo

2013-05-01

The Spring Festival is the most important festival in China. How can passengers go home smoothly and quickly during the Spring Festival travel rush, especially when emergencies of terrible winter weather happen? By modifying the social force model, we simulated the pedestrian flow in a station hall. The simulation revealed casualties happened when passengers escaped from panic induced by crowd turbulence. The results suggest that passenger numbers, ticket checking patterns, baggage volumes, and anxiety can affect the speed of passing through the waiting corridor. Our approach is meaningful in understanding the feature of a crowd moving and can be served to reproduce mass events. Therefore, it not only develops a realistic modeling of pedestrian flow but also is important for a better preparation of emergency management.

40 CFR 454.40 - Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory.

Code of Federal Regulations, 2010 CFR

2010-07-01

... manufacture of tall oil rosin, pitch and fatty acids subcategory. 454.40 Section 454.40 Protection of... CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Tall Oil Rosin, Pitch and Fatty Acids Subcategory § 454.40 Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory. The provisions...

40 CFR 454.40 - Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory.

Code of Federal Regulations, 2011 CFR

2011-07-01

... manufacture of tall oil rosin, pitch and fatty acids subcategory. 454.40 Section 454.40 Protection of... CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Tall Oil Rosin, Pitch and Fatty Acids Subcategory § 454.40 Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory. The provisions...

Firecracker Injuries During Chaharshanbeh Soori Festival In Iran: a Case Series Study

PubMed Central

Hatamabadi, Hamid Reza; Tabatabaey, Ali; Heidari, Kamran; Khoramian, Mohamad Karim

2013-01-01

On the last Wednesday of every year Iranians celebrate the sanctity of fire in the annual festival of Chaharshanbeh Soori. Each year many cases of firecracker-related injuries (FRI) are reported during this festival. The aim of this study was to assess the pattern of injuries and the frequency of disabilities during this period. In 2011, a cross-sectional study was conducted at the emergency departments (EDs) of three educational hospitals in Tehran, to assess the extent and demographics of FRI. The age and sex of the patient, type of referral to the hospital, type of injury, its region and treatment process were recorded for each patient by the physicians. Data were analyzed by SPSS version 20. Thirty-five patients suffering from FRI were admitted to the hospitals during the festival. The majority of patients were under 30 years-old and most of them were male (83% male and 17% female). The injuries were mostly lacerations and cuts (n = 17, 49%) and scratches (n = 12, 34%). One patient suffered amputation. The most common site of the injuries were the hands (n = 13, 37%) followed by the face (n = 10, 29%). There were 10 patients (29%) with more than one site of injury. Twenty-one patients were hospitalized, 12 patients (34%) received outpatient treatment and two patients were referred to other hospitals. There are still many victims during Chaharshanbeh Soori festival despite efforts and legislations by the government. Education and raise of awareness among people especially for youth are the most important ways to prevent and reduce Red Wednesday injuries. PMID:24396790

Performance by Fall-Calving Cows Grazing Tall Fescue Pastures With Different Proportions Stockpiled

USDA-ARS?s Scientific Manuscript database

Tall fescue [Lolium arundinaceum (Schreb.) S.J. Darbyshire.] is often stockpiled to reduce winter feed costs for cattle. Over two consecutive years, a total of 158 Gelbvieh × Angus fall-calving cows (1318 plus/minus 13.2 lb) were allocated randomly to one of eight 24-acre tall fescue pastures on 18 ...

Performance by Fall-Calving Cows Grazing Tall Fescue Pastures with Different Proportions Stockpiled

USDA-ARS?s Scientific Manuscript database

Tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] is often stockpiled to reduce winter feed costs for cattle. Over two consecutive years, a total of 158 Gelbvieh × Angus fall-calving cows (599 ± 6.0 kg) were allocated randomly to one of eight 10-ha tall fescue pastures (subdivided into six 1.6-h...

Steer consumption and ergovaline recovery from in vitro digested residues of tall fescue seedheads

USDA-ARS?s Scientific Manuscript database

Ergot alkaloids produced by the endophyte [Neotyphodium coenophialum (Morgan-Jones and Gams) Glenn, Bacon, and Hanlin] of tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] are a common problem faced by cattle producers. These toxins are concentrated within seedheads of tall fescue tillers, which...

Host suitability of tall fescue (Festuca arundinacea) cultivars to Meloidogyne ethiopica and M. graminicola.

USDA-ARS?s Scientific Manuscript database

Considering the importance of the perennial grass tall fescue (Festuca arundinacea) having as forage potential and its resistance to many pests, including some phytoparasitic nematodes, the host reaction of three tall fescue cultivars (cvs. Bulldogs 51, Georgia 5 and Jesup AR542 ) were evaluated for...

"Physics on Stage" Festival Video Now Available

NASA Astrophysics Data System (ADS)

2001-01-01

ESO Video Clip 01/01 is issued on the web in conjunction with the release of an 18-min documentary video from the Science Festival of the "Physics On Stage" programme. This unique event took place during November 6-11, 2000, on the CERN premises at the French-Swiss border near Geneva, and formed part of the European Science and Technology Week 2000, an initiative by the European Commission to raise the public awareness of science in Europe. Physics On Stage and the Science Festival were jointly organised by CERN, ESA and ESO, in collaboration with the European Physical Society (EPS) and the European Association for Astronomy Education (EAAE) and national organisations in about 25 European countries. During this final phase of the yearlong Physics On Stage programme, more than 500 physics teachers, government officials and media representatives gathered at CERN to discuss different aspects of physics education. The meeting was particular timely in view of the current decline of interest in physics and technology by Europe's citizens, especially schoolchildren. It included spectacular demonstrations of new educational materials and methods. An 18-min video is now available that documents this event. It conveys the great enthusiasm of the many participants who spent an extremely fruitful week, meeting and exchanging information with colleagues from all over the continent. It shows the various types of activities that took place, from the central "fair" with national and organisational booths to the exciting performances and other dramatic presentations. Based of the outcome of 13 workshops that focussed on different subject matters, a series of very useful recommendations was passed at the final session. The Science Festival was also visited by several high-ranking officials, including the European Commissioner for Research, Phillipe Busquin. Full reports from the Festival will soon become available from the International Steering Committee..More information is

Exploring Festival Performance as a State of Encounter

ERIC Educational Resources Information Center

O’Grady, Alice; Kill, Rebekka

2013-01-01

This article outlines the activities of the research network "Festival Performance as a State of Encounter", which was funded by the Arts and Humanities Research Council as part of the Beyond Text strategic programme. The network was formulated in 2008, and a range of different events were organized over the course of two years to…

Characterization of Epichloë coenophiala within the U.S.: are all tall fescue endophytes created equal?

NASA Astrophysics Data System (ADS)

Young, Carolyn; Charlton, Nikki; Takach, Johanna; Swoboda, Ginger; Trammell, Michael; Huhman, David; Hopkins, Andrew

2014-11-01

Tall fescue (Lolium arundinaceum) is a valuable and broadly adapted forage grass that occupies approximately 14 million hectares across the United States. A native to Europe, tall fescue was likely introduced into the U.S. around the late 1800’s. Much of the success of tall fescue can be attributed to Epichloë coenophiala (formerly Neotyphodium coenophialum) a seed borne symbiont that aids in host persistence. Epichloë species are capable of producing a range of alkaloids (ergot alkaloids, indole-diterpenes, lolines and peramine) that provide protection to the plant host from herbivory. Unfortunately, most tall fescue within the U.S., commonly referred to as KY31, harbors the endophyte E. coenophiala that causes toxicity to grazing livestock due to the production of ergot alkaloids. Molecular analyses of tall fescue endophytes have identified four independent associations, representing tall fescue with E. coenophiala, Epichloë sp. FaTG-2, Epichloë sp. FaTG-3 or Epichloë sp. FaTG-4. Each of these Epichloë species can be further distinguished based on genetic variation that equates to differences in the alkaloid gene loci. Tall fescue samples were evaluated using markers to SSR and alkaloid biosynthesis genes to determine endophyte strain variation present within continental U.S. Samples represented seed and tillers from the Suiter farm (Menifee County, KY), which is considered the originating site of KY31, as well as plant samples collected from 14 states, breeder’s seed and plant introduction lines (National Plant Germplasm System, NPGS). This study revealed two prominent E. coenophiala genotypes based on presence of alkaloid biosynthesis genes and SSR markers and provides insight into endophyte variation within continental U.S. across historical and current tall fescue samples.

Using quantitative wastewater analysis to measure daily usage of conventional and emerging illicit drugs at an annual music festival.

PubMed

Lai, Foon Yin; Thai, Phong K; O'Brien, Jake; Gartner, Coral; Bruno, Raimondo; Kele, Benjamin; Ort, Christoph; Prichard, Jeremy; Kirkbride, Paul; Hall, Wayne; Carter, Steve; Mueller, Jochen F

2013-11-01

Wastewater analysis provides a non-intrusive way of measuring drug use within a population. We used this approach to determine daily use of conventional illicit drugs [cannabis, cocaine, methamphetamine and 3,4-methylenedioxymethamphetamine (MDMA)] and emerging illicit psychostimulants (benzylpiperazine, mephedrone and methylone) in two consecutive years (2010 and 2011) at an annual music festival. Daily composite wastewater samples, representative of the festival, were collected from the on-site wastewater treatment plant and analysed for drug metabolites. Data over 2 years were compared using Wilcoxon matched-pair test. Data from 2010 festival were compared with data collected at the same time from a nearby urban community using equivalent methods. Conventional illicit drugs were detected in all samples whereas emerging illicit psychostimulants were found only on specific days. The estimated per capita consumption of MDMA, cocaine and cannabis was similar between the two festival years. Statistically significant (P < 0.05; Z = -2.0-2.2) decreases were observed in use of methamphetamine and one emerging illicit psychostimulant (benzyl piperazine). Only consumption of MDMA was elevated at the festival compared with the nearby urban community. Rates of substance use at this festival remained relatively consistent over two monitoring years. Compared with the urban community, drug use among festival goers was only elevated for MDMA, confirming its popularity in music settings. Our study demonstrated that wastewater analysis can objectively capture changes in substance use at a music setting without raising major ethical issues. It would potentially allow effective assessments of drug prevention strategies in such settings in the future. © 2013 Australasian Professional Society on Alcohol and other Drugs.

Analysis of Ideal Towers for Tall Wind Applications

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

Dykes, Katherine L; Damiani, Rick R; Roberts, Joseph O

Innovation in wind turbine tower design is of significant interest for future development of wind power plants. First, wind turbine towers account for a large portion of overall capital expenditures for wind power projects. Second, for low wind-resource regions of the world, the use of low-cost tall-tower technology has the potential to open new markets for development. This study investigates the relative potential of various tower configurations in terms of mass and cost. For different market applications and hub heights, idealized tall towers are designed and compared. The results show that innovation in wind turbine controls makes reaching higher hubmore » heights with current technology economically viable. At the same time, new technologies hold promise for reducing tower costs as these technologies mature and hub heights reach twice the current average.« less

USDA - Kentucky Report (Annual Report to SERA-IEG 8, Tall Fescue Toxicosis/Endophyte Workshop)

USDA-ARS?s Scientific Manuscript database

Of the ergopeptine alkaloids produced by the endophyte (Neotyphodium coenophialum) of tall fescue, ergovaline has been reported as the most abundant in endophyte-infected tall fescue (Lolium arundinacea). As a result much focus has been placed on ergovaline and its impact on grazing animal health (i...

From the Lab Bench: Season Changes in Ergot Alkaloid Concentrations of Toxic Tall Fescue

USDA-ARS?s Scientific Manuscript database

A column was written to discuss seasonal trends in ergot alkaloids produced by the fungal endophyte that infects most plants of tall fescue. Tall fescue is the predominant grass utilized for forage in the U.S. transition zone between the temperature northeast and subtropical southeast; however, erg...

Satisfaction of Iranian Medical Universities’ faculty members towards holding Shahid Motahari Annual Educational Festival

PubMed Central

HOSSEINI, SEYYED NASROLLAH; MOHSENI BAND PEY, ANOSHIRAVAN; HOSSEINI, SEYYED ALI; KARAMI MATIN, BEHZAD; MIRZAEI ALAVIJEH, MEHDI; JALILIAN, FARZAD

2015-01-01

Introduction Shahid Motahari Annual Educational Festival aims to improve the quality of medical education in the Islamic Republic of Iran, and has held since 2008. The present study was performed to determine the satisfaction level of Iranian medical universities’ faculty members about holding Shahid Motahari Annual Educational Festival during the past six years, from 2008 to 2014. Methods This cross-sectional study was conducted on 473 faculty members (FMs) including deputies and educational administrators, managers, and faculty members of medical education development centers, members of scientific committees, and faculty members who participated in Shahid Motahari Festival from 42 medical sciences universities in Iran. Data collection instruments were two reliable and valid questionnaires on the background and also participants’ satisfaction towards Shahid Motahari Educational Festival. Data were analyzed using SPSS Software, version 14. Results Among all participants, 30 FMs (6.3%) were educational deputies, 36 FMs (7.6%) managers of medical education development centers, 226 FMs (56.2%) members of scientific committees, 29 FMs (6.1%) members of the national committees, 343 FMs (27.5%) attendees, and 264 FMs (55.8%) had participated for retraining. The total satisfaction level of the participants was 73.3% which shows a good satisfaction level. Conclusion The results identified the main important strength points such as “proposals’ review process at the country level” and weakness points such as “organizing the festival”. PMID:26457313

Spring Research Festival Highlighted on WHAG-TV | Poster

Cancer.gov

WHAG-TV (Hagerstown, Md.) visited Fort Detrick to highlight the 2015 Spring Research Festival (SRF), sponsored by the National Interagency Confederation for Biological Research (NICBR). Visit the WHAG-TV website to see the video broadcast, which aired May 6. The video was produced by WHAG Reporter Mallory Sofastaii. The video featured Linganore High School senior Rebecca

[Pohoda no. II (delayed death--following music festival)].

PubMed

Stuller, F; Novomeský, F; Straka, L; Krajcovic, J

2011-07-01

A mass tragedy on the Slovak biggest music festival "POHODA", caused by a windstorm, shocked whole society, even abroad. Many questions concerned a causality and a circumstances of the incident arose immediately. The forensic autopsies of victims (29-aged man and 19-aged woman) represented a very special expertise act in police investigation of the case.

Festival Works to Save Pioneering Dances by Black Choreographers.

ERIC Educational Resources Information Center

Biemiller, Lawrence

1988-01-01

The American Dance Festival has begun a three-year effort to encourage scholars to delve into the history and influences of black modern dance, and the Ford Foundation has promised $300,000 to the project. Some express concern about separating black choreography from other American dance. (MSE)

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

40 CFR 721.10188 - Fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Fatty acids, tall-oil, reaction... Fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine (generic). (a... generically as fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine (PMN...

40 CFR 721.10188 - Fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Fatty acids, tall-oil, reaction... Fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine (generic). (a... generically as fatty acids, tall-oil, reaction products with 4-methyl-2-pentanone and aliphatic polyamine (PMN...

Food for Life / Comida para la Vida: creating a food festival to raise diabetes awareness.

PubMed

Lancaster, Kristie; Walker, Willie; Vance, Thomas; Kaskel, Phyllis; Arniella, Guedy; Horowitz, Carol

2009-01-01

African and Latino Americans have higher rates of diabetes and its complications than White Americans. Identifying people with undiagnosed diabetes and helping them obtain care can help to prevent complications and mortality. To kick off a screening initiative, our community-academic partnership created the "Food for Life Festival," or "Festival Comida para la Vida." This article will describe the community's perspective on the Festival, which was designed to screen residents, and demonstrate that eating healthy can be fun, tasty, and affordable in a community-centered, culturally consonant setting. More than 1,000 residents attended the event; 382 adults were screened for diabetes, and 181 scored as high risk. Fifteen restaurants distributed free samples of healthy versions of their popular dishes. Community residents, restaurateurs, and clinicians commented that the event transformed many of their preconceived ideas about healthy foods and patient care.

Council on Tall Buildings and Urban Habitat

Science.gov Websites

Publications CTBUH Journal Awards Books Technical Guides Research Reports Other Books IJHRB Research Journal TBUH Chinese Journal Virtual Research Journal Conference Publications Posters Awards Global Awards Council on Tall Buildings and Urban Habitat About CTBUH Organization & People Membership

Dawn HAMO Image 67

NASA Image and Video Library

2015-12-01

The tall, cone-shaped mountain Ahuna Mons is seen in this image taken by NASA's Dawn spacecraft. Ahuna Mons, named for the traditional post-harvest festival of the Sumi tribe of Nagaland in India, is about 4 miles (6 kilometers) tall and 12 miles (20 kilometers) in diameter. Dawn took this image on Oct. 14, 2015, from an altitude of 915 miles (1,470 kilometers). It has a resolution of 450 feet (140 meters) per pixel. http://photojournal.jpl.nasa.gov/catalog/PIA20130

Estimating solid waste generation by hospitality industry during major festivals: A quantification model based on multiple regression.

PubMed

Abdulredha, Muhammad; Al Khaddar, Rafid; Jordan, David; Kot, Patryk; Abdulridha, Ali; Hashim, Khalid

2018-04-26

Major-religious festivals hosted in the city of Kerbala, Iraq, annually generate large quantities of Municipal Solid Waste (MSW) which negatively impacts the environment and human health when poorly managed. The hospitality sector, specifically hotels, is one of the major sources of MSW generated during these festivals. Because it is essential to establish a proper waste management system for such festivals, accurate information regarding MSW generation is required. This study therefore investigated the rate of production of MSW from hotels in Kerbala during major festivals. A field questionnaire survey was conducted with 150 hotels during the Arba'een festival, one of the largest festivals in the world, attended by about 18 million participants, to identify how much MSW is produced and what features of hotels impact on this. Hotel managers responded to questions regarding features of the hotel such as size (Hs), expenditure (Hex), area (Ha) and number of staff (Hst). An on-site audit was also carried out with all participating hotels to estimate the mass of MSW generated from these hotels. The results indicate that MSW produced by hotels varies widely. In general, it was found that each hotel guest produces an estimated 0.89 kg of MSW per day. However, this figure varies according to the hotels' rating. Average rates of MSW production from one and four star hotels were 0.83 and 1.22 kg per guest per day, respectively. Statistically, it was found that the relationship between MSW production and hotel features can be modelled with an R 2 of 0.799, where the influence of hotel feature on MSW production followed the order Hs > Hex > Hst. Copyright © 2018 Elsevier Ltd. All rights reserved.

Pupils' and Teachers' Perceptions of a Culminating Festival within a Sport Education Season in Irish Primary Schools

ERIC Educational Resources Information Center

Kinchin, Gary D.; Macphail, Ann; Chroinin, Deirdre Ni

2009-01-01

Background: While there is considerable literature on Sport Education, little attention has been afforded to an investigation into the use of a specific festival as a culmination to a season. Aims: The purpose of this paper is to examine primary school pupils' and teachers' perceptions of an inter-school festival. Methods: Pupils from eight…

Reverse engineering of TLX oncogenic transcriptional networks identifies RUNX1 as tumor suppressor in T-ALL.

PubMed

Della Gatta, Giusy; Palomero, Teresa; Perez-Garcia, Arianne; Ambesi-Impiombato, Alberto; Bansal, Mukesh; Carpenter, Zachary W; De Keersmaecker, Kim; Sole, Xavier; Xu, Luyao; Paietta, Elisabeth; Racevskis, Janis; Wiernik, Peter H; Rowe, Jacob M; Meijerink, Jules P; Califano, Andrea; Ferrando, Adolfo A

2012-02-26

The TLX1 and TLX3 transcription factor oncogenes have a key role in the pathogenesis of T cell acute lymphoblastic leukemia (T-ALL). Here we used reverse engineering of global transcriptional networks to decipher the oncogenic regulatory circuit controlled by TLX1 and TLX3. This systems biology analysis defined T cell leukemia homeobox 1 (TLX1) and TLX3 as master regulators of an oncogenic transcriptional circuit governing T-ALL. Notably, a network structure analysis of this hierarchical network identified RUNX1 as a key mediator of the T-ALL induced by TLX1 and TLX3 and predicted a tumor-suppressor role for RUNX1 in T cell transformation. Consistent with these results, we identified recurrent somatic loss-of-function mutations in RUNX1 in human T-ALL. Overall, these results place TLX1 and TLX3 at the top of an oncogenic transcriptional network controlling leukemia development, show the power of network analyses to identify key elements in the regulatory circuits governing human cancer and identify RUNX1 as a tumor-suppressor gene in T-ALL.

40 CFR 721.9672 - Amides, tall-oil fatty, N-[2-[2-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide...

Code of Federal Regulations, 2013 CFR

2013-07-01

...-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1-piperazineethanamine and sulfur dioxide; fatty acids, tall-oil reaction products with sulfur...)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1...

40 CFR 721.9672 - Amides, tall-oil fatty, N-[2-[2-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide...

Code of Federal Regulations, 2011 CFR

2011-07-01

...-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1-piperazineethanamine and sulfur dioxide; fatty acids, tall-oil reaction products with sulfur...)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1...

40 CFR 721.9672 - Amides, tall-oil fatty, N-[2-[2-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide...

Code of Federal Regulations, 2010 CFR

2010-07-01

...-hydroxyethyl)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1-piperazineethanamine and sulfur dioxide; fatty acids, tall-oil reaction products with sulfur...)amino]ethyl], reaction products with sulfur dioxide; fatty acids, tall-oil, reaction products with 1...

Globalisation Reflected onto Architecture: Tall Buildings of Ankara-Turkey

NASA Astrophysics Data System (ADS)

Tanju Gültekin, Ahmet

2017-10-01

Policy switching, radical socioeconomic changes, integration and globalisation were started in 1980s. New urban space developments have been accelerated in 1990s and provided urban space identity policies in 2000s. Luxurious shopping malls, hotels, and ultra-posh residences within the city and gated communities on city peripheries have been formed. Thus, the urban geography, urban silhouette and urban identity are being converted through tall buildings that signify the created prestige, status, and power in competition with the global capital. By the globalisation foresight the cities which have gotten ahead of the nation-state was seen. The buildings that converted into a symbolic (iconic) global product leads to an advantage in the race for attracting global investments and tourism, on behalf of the cities/urban districts. This process, which was initiated haphazardly in Turkey in the 1980s, has been on-going throughout the 1990s and especially in 2000s by means of the re-structuring of the government on a neo-liberal basis. The process is concurrently observable through the tall buildings and/or building blocks which match with urban regeneration projects, urban zoning plan revisions and fragmented zoning plans. In this study, the new global world order is evaluated by their status and architectural properties of selected tall and iconic/ultra-modern buildings in Ankara.

The deterrent effects of Australian street-level drug law enforcement on illicit drug offending at outdoor music festivals.

PubMed

Hughes, Caitlin Elizabeth; Moxham-Hall, Vivienne; Ritter, Alison; Weatherburn, Don; MacCoun, Robert

2017-03-01

Australian and international street-level drug law enforcement deploy many strategies in efforts to prevent or deter illicit drug offending. Limited evidence of deterrence exists. This study assessed the likely impacts of four Australian policing strategies on the incidence and nature of drug use and supply at a common policing target: outdoor music festivals. A purpose-built national online survey (the Drug Policing Survey) was constructed using five hypothetical experimental vignettes that took into account four policing strategies (High Visibility Policing, Riot Policing, Collaborative Policing, and policing with Drug Detection Dogs) and a counter-factual (no police presence). The survey was administered in late 2015 to 2115 people who regularly attend festivals. Participants were block-randomised to receive two vignettes and asked under each whether they would use, possess, purchase, give or sell illicit drugs. Compared to 'no police presence', any police presence led to a 4.6% point reduction in engagement in overall illicit drug offending: reducing in particular willingness to possess or carry drugs into a festival. However, it had minimal or counterproductive impacts on purchasing and supply. For example, given police presence, purchasing of drugs increased significantly within festival grounds. Offending impacts varied between the four policing strategies: Drug Detection Dogs most reduced drug possession but High Visibility Policing most reduced overall drug offending including supply. Multivariate logistic regression showed police presence was not the most significant predictor of offending decisions at festivals. The findings suggest that street-level policing may deter some forms of drug offending at music festivals, but that most impacts will be small. Moreover, it may encourage some perverse impacts such as drug consumers opting to buy drugs within festival grounds rather than carry in their own. We use our findings to highlight trade-offs between the

Ten NCI Researchers Among Spring Research Festival Award Winners | Poster

Cancer.gov

In a ceremony at the Fort Detrick Community Activities Center earlier this week, Maj. Gen. Barbara R. Holcomb, the commanding officer of the Fort Detrick garrison, distributed the awards for outstanding presentations and posters at the 2017 Spring Research Festival.

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63... BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s) and vessel(s) are interchangeable or synonymous words, and include every description of watercraft...

Notice of release of Syn1 Tall Fescue

USDA-ARS?s Scientific Manuscript database

The Agricultural Research Service, U.S. Department of Agriculture announces the release of Syn1 tall fescue [Festuca arundinacea (syn., Lolium arundinaceum Darbyshire; Schedonorus phoenix (Scop.) Holub)] (PI xxxx, PI xxxx) germplasm developed by Dr. Bryan K. Kindiger at the USDA-ARS Grazinglands Res...

The Aims and Learning Attainments of Secondary and High School Students Attending Science Festivals: A Case Study

ERIC Educational Resources Information Center

Kececi, Gonca

2017-01-01

This study was conducted to determine the aims and learning attainments of secondary school and high school students participating in science festivals. A case study approach which is one of the qualitative research methods was used in the research. This study was carried out in the science festival held in Elazig, Turkey. The sampling consists of…

Festival of Pacific Arts: Education in Multi-Cultural Encounters

ERIC Educational Resources Information Center

d'Hauteserre, Anne-Marie

2011-01-01

Can acts of support and/or revival of Pacific cultures serve to educate international tourists about Indigenous cultures? This paper examines, from a postcolonial perspective and using a qualitative methodology, whether the Festivals of Pacific Arts, to which all nations send delegations, can educate visitors about Indigenous cultures of the…

Conductor and Ensemble Performance Expressivity and State Festival Ratings

ERIC Educational Resources Information Center

Price, Harry E.; Chang, E. Christina

2005-01-01

This study is the second in a series examining the relationship between conducting and ensemble performance. The purpose was to further examine the associations among conductor, ensemble performance expressivity, and festival ratings. Participants were asked to rate the expressivity of video-only conducting and parallel audio-only excerpts from a…

Relative effectiveness of sewage sludge as a nitrogen fertilizer for tall fescue

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

Kiemnec, G.L.; Jackson, T.L.; Hemphill, D.D. Jr.

Sewage sludge application rates on grasses are mainly determined by N availability and concentration of toxic metals in sludge. The exact availability of N in sludge is difficult to predict. A 3-yr study was conducted to determine which sludge rates would give yields of tall fescue (Festuca arundinacea Shreb. Alta) comparable to yields obtained from inorganic N application. Sludge and NH/sub 4/NO/sub 3/ were surface applied at annual rates of 0, 110, 220, 440, and 880 (sludge only) kg N/ha. Dry matter yield of tall fescue from sludge-treated soils was 36, 56, and 50% of that on NH/sub 4/NO/sub 3/-treatedmore » soils for 1976, 1977, and 1978, respectively. Sludge was 27, 41, and 44% as effective as NH/sub 4/NO/sub 3/ as a source of available N in 1976, 1977, and 1978, respectively. Ammonium-N in the sewage sludge apparently provided most of the available N for fescue growth. Concentrations of Zn, Cd, and Cu were higher and Mn lower in tall fescue grown on sludge-treated soil with NH/sub 4/NO/sub 3/ and usually increased toward the end of the growing season. However, plant concentrations of these heavy metals never reached toxic levels at any time. Sewage sludge was an effective and safe nutrient source for tall fescue.« less

Evaluation of nature and extent of injuries during Dahihandi festival.

PubMed

Nemade, P; Wade, R; Patwardhan, A R; Kale, S

2012-01-01

Injuries related to the Hindu festival of Dahihandi where a human pyramid is formed and a pot of money kept at a height is broken, celebrated in the state of Maharashtra, have seen a significant rise in the past few years. The human pyramid formed is multi-layered and carries with it a high risk of injury including mortality. To evaluate the nature, extent and influencing factors of injuries related to Dahihandi festival. We present a retrospective analysis of patients who presented in a tertiary care center with injuries during the Dahihandi festival in the year 2010. 124 patients' records were evaluated for timing of injury, height of the Dahihandi pyramid, position of the patient in the multi-layered pyramid, mode of pyramid collapse and mechanism of an injury. A binary regression logistic analysis for risk factors was done at 5% significance level. Univariate and multi-variate binary logistic regression of the risk factors for occurrence of a major or minor injury was done using Minitab™ version 16.0 at 5% significance. Out of 139 patients presented to the center, 15 were not involved directly in the formation of pyramid, rest 124 were included in the analysis. A majority of the patients were above 15 years of age [110 (83.6%)]. 46 (37.1%) patients suffered major injuries. There were 39 fractures, 3 cases of chest wall trauma with 10 cases of head injuries and 1 death. More than half of the patients [78 (56.1%)] were injured after 1800 hours. 73 (58.9%) injured participants were part of the pyramid constructed to reach the Dahihandi placed at 30 feet or more above the ground. 72 (51.8%) participants were part of the middle layers of the pyramid. Fall of a participant from upstream layers on the body was the main mechanism of injury, and majority [101 (81.5%)] of the patients suffered injury during descent phase of the pyramid. There is a considerable risk of serious, life-threatening injuries inherent to human pyramid formation and descent in the Dahihandi

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member describes the Global Precipitation Measurement Mission. The GPM Core Observatory satellite was launched into space on February 27, 2014 and will measure rain and snow worldwide every three hours. The GPM mission will help advance our understanding of Earth's water and energy cycles, improve the forecasting of extreme events that cause natural disasters, and extend current capabilities of using satellite precipitation information. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Food for Life/Comida para la Vida: Creating a Food Festival to Raise Diabetes Awareness

PubMed Central

Lancaster, Kristie; Walker, Willie; Vance, Thomas; Kaskel, Phyllis; Arniella, Guedy; Horowitz, Carol

2012-01-01

African and Latino Americans have higher rates of diabetes and its complications than White Americans. Identifying people with undiagnosed diabetes and helping them obtain care can help to prevent complications and mortality. To kick off a screening initiative, our community-academic partnership created the “Food for Life Festival,” or “Festival Comida para la Vida.” This article will describe the community’s perspective on the Festival, which was designed to screen residents, and demonstrate that eating healthy can be fun, tasty, and affordable in a community-centered, culturally consonant setting. More than 1,000 residents attended the event; 382 adults were screened for diabetes, and 181 scored as high risk. Fifteen restaurants distributed free samples of healthy versions of their popular dishes. Community residents, restaurateurs, and clinicians commented that the event transformed many of their preconceived ideas about healthy foods and patient care. PMID:20097997

Outreach with Team eS Through Science Festivals and Interactive Art Installations

NASA Astrophysics Data System (ADS)

Yoho, Amanda; Starkman, Glenn

2014-03-01

The Team eS project aims to acclimate (pre)teens to scientific concepts subtly, with fun, accessible, and engaging art and activities hosted at public community festivals, online at a dedicated website, and using social media. Our festivals will be centered around an interactive art installation inspired by a scientific concept. We hope to provide a positive experience inspired by science that these teens can reflect upon when encountering similar concepts in the future, especially in settings like a classroom where fear and anxiety can cloud interest or performance. We want to empower teens to not feel lost or out of the loop - we want to remove the fear of facing science.

Study of aerosol behavior on the basis of morphological characteristics during festival events in India

NASA Astrophysics Data System (ADS)

Agrawal, Anubha; Upadhyay, Vinay K.; Sachdeva, Kamna

2011-07-01

Two important festival events were selected to assess their impacts on atmospheric chemistry by understanding settling velocity and emission time of aerosols. Using high volume sampler, aerosols were collected in a sequential manner to understand settling velocity and emission time of aerosols on a particular day. Composition and total suspended particulate load of the aerosols collected during the festivals were used as markers for strengthening the assessment. Terminal settling velocity of the aerosols were calculated using morphological and elemental compositional data, obtained from scanning electron microcopy (SEM) and energy dispersive X-ray (EDX) study. Aerosol load, black carbon, aromatic carbon and terminal velocity calculations were correlated to obtain conclusion that aerosols collected on the festival day might have been emitted prior to the festival. Settling time of aerosols collected on 17th and 19th October'09 during Diwali were found to be 36.5 (1.5 days) and 12.8 h, respectively. Carbon concentration estimated using EDX was found to be almost double in the sample collected after 2 days of the festival event. This strengthens our inference of time calculation where carbon with high concentration of load must have settled approximately after two days of the event. Settling time of aerosols collected on Holi morning and afternoon was found to be 1.7 and 24.8 h, respectively. Further, because of the small distance of 5.4 km between the meteorological station and sampling site, observed TSP values were compared with theoretical load values, calculated by using visibility values taken from the meteorological data. And it was found that both experimental and calculated values are close to each other about 50% of the times, which proves the assumption that experimental and meteorological data are comparable.

An Effective Risk Minimization Strategy Applied to an Outdoor Music Festival: A Multi-Agency Approach.

PubMed

Luther, Matt; Gardiner, Fergus; Lenson, Shane; Caldicott, David; Harris, Ryan; Sabet, Ryan; Malloy, Mark; Perkins, Jo

2018-04-01

Specific Event Identifiers a. Event type: Outdoor music festival. b. Event onset date: December 3, 2016. c. Location of event: Regatta Point, Commonwealth Park. d. Geographical coordinates: Canberra, Australian Capital Territory (ACT), Australia (-35.289002, 149.131957, 600m). e. Dates and times of observation in latitude, longitude, and elevation: December 3, 2016, 11:00-23:00. f. Response type: Event medical support. Abstract Introduction Young adult patrons are vulnerable to risk-taking behavior, including drug taking, at outdoor music festivals. Therefore, the aim of this field report is to discuss the on-site medical response during a music festival, and subsequently highlight observed strategies aimed at minimizing substance abuse harm. The observed outdoor music festival was held in Canberra (Australian Capital Territory [ACT], Australia) during the early summer of 2016, with an attendance of 23,008 patrons. First aid and on-site medical treatment data were gained from the relevant treatment area and service. The integrated first aid service provided support to 292 patients. Final analysis consisted of 286 patients' records, with 119 (41.6%) males and 167 (58.4%) females. Results from this report indicated that drug intoxication was an observed event issue, with 15 (5.1%) treated on site and 13 emergency department (ED) presentations, primarily related to trauma or medical conditions requiring further diagnostics. This report details an important public health need, which could be met by providing a coordinated approach, including a robust on-site medical service, accepting intrinsic risk-taking behavior. This may include on-site drug-checking, providing reliable information on drug content with associated education. Luther M , Gardiner F , Lenson S , Caldicott D , Harris R , Sabet R , Malloy M , Perkins J . An effective risk minimization strategy applied to an outdoor music festival: a multi-agency approach. Prehosp Disaster Med. 2018;33(2):220-224.

Design automation of load-bearing arched structures of roofs of tall buildings

NASA Astrophysics Data System (ADS)

Kulikov, Vladimir

2018-03-01

The article considers aspects of the possible use of arched roofs in the construction of skyscrapers. Tall buildings experience large load from various environmental factors. Skyscrapers are subject to various and complex types of deformation of its structural elements. The paper discusses issues related to the aerodynamics of various structural elements of tall buildings. The technique of solving systems of equations state method of Simpson. The article describes the optimization of geometric parameters of bearing elements of the arched roofs of skyscrapers.

Insights into the Drought and Heat Avoidance Mechanism in Summer-Dormant Mediterranean Tall Fescue

PubMed Central

Missaoui, Ali M.; Malinowski, Dariusz P.; Pinchak, William E.; Kigel, Jaime

2017-01-01

Summer dormancy is an evolutionary response that some perennial cool-season grasses adopted as an avoidance strategy to escape summer drought and heat. It is correlated with superior survival after severe summer droughts in many perennial grass species originating from Mediterranean environments. Understanding the genetic mechanism and environmental determinants of summer dormancy is important for interpreting the evolutionary history of seasonal dormancy and for the development of genomic tools to improve the efficiency of genetic selection for this important trait. The objectives of this research are to assess morphological and biochemical attributes that seem to be specific for the characterization of summer dormancy in tall fescue, and to validate the hypothesis that genes underlying stem determinacy might be involved in the mechanism of summer dormancy. Our results suggest that vernalization is an important requirement in the onset of summer dormancy in tall fescue. Non-vernalized tall fescue plants do not exhibit summer dormancy as vernalized plants do and behave more like summer-active types. This is manifested by continuation of shoot growth and high root activity in water uptake during summer months. Therefore, summer dormancy in tall fescue should be tested only in plants that underwent vernalization and are not subjected to water deficit during summer months. Total phenolic concentration in tiller bases (antioxidants) does not seem to be related to vernalization. It is most likely an environmental response to protect meristems from oxidative stress. Sequence analysis of the TFL1 homolog CEN gene from tall fescue genotypes belonging to summer-dormant and summer-active tall fescue types showed a unique deletion of three nucleotides specific to the dormant genotypes. Higher tiller bud numbers in dormant plants that were not allowed to flower and complete the reproductive cycle, confirmed that stem determinacy is a major component in the mechanism of summer

Insights into the Drought and Heat Avoidance Mechanism in Summer-Dormant Mediterranean Tall Fescue.

PubMed

Missaoui, Ali M; Malinowski, Dariusz P; Pinchak, William E; Kigel, Jaime

2017-01-01

Summer dormancy is an evolutionary response that some perennial cool-season grasses adopted as an avoidance strategy to escape summer drought and heat. It is correlated with superior survival after severe summer droughts in many perennial grass species originating from Mediterranean environments. Understanding the genetic mechanism and environmental determinants of summer dormancy is important for interpreting the evolutionary history of seasonal dormancy and for the development of genomic tools to improve the efficiency of genetic selection for this important trait. The objectives of this research are to assess morphological and biochemical attributes that seem to be specific for the characterization of summer dormancy in tall fescue, and to validate the hypothesis that genes underlying stem determinacy might be involved in the mechanism of summer dormancy. Our results suggest that vernalization is an important requirement in the onset of summer dormancy in tall fescue. Non-vernalized tall fescue plants do not exhibit summer dormancy as vernalized plants do and behave more like summer-active types. This is manifested by continuation of shoot growth and high root activity in water uptake during summer months. Therefore, summer dormancy in tall fescue should be tested only in plants that underwent vernalization and are not subjected to water deficit during summer months. Total phenolic concentration in tiller bases (antioxidants) does not seem to be related to vernalization. It is most likely an environmental response to protect meristems from oxidative stress. Sequence analysis of the TFL1 homolog CEN gene from tall fescue genotypes belonging to summer-dormant and summer-active tall fescue types showed a unique deletion of three nucleotides specific to the dormant genotypes. Higher tiller bud numbers in dormant plants that were not allowed to flower and complete the reproductive cycle, confirmed that stem determinacy is a major component in the mechanism of summer

A Visual Analysis of Festive Television Commercials in Malaysia

ERIC Educational Resources Information Center

Li, Lean Mei

2011-01-01

Malaysia is a multiracial country with a diverse range of religions, leading to a broad range of religious festivals throughout the year. In recent years, corporate giants such as Petronas, Telekom Malaysia (TM), Tenaga and Astro have taken to airing television commercials (TVCs) that contain a local touch when greeting their customers. Perhaps…

Earth Festivals: Seasonal Celebrations for Everyone Young and Old.

ERIC Educational Resources Information Center

LaChapelle, Dolores; Bourque, Janet

Using celebrations drawn from American Indian culture, the teaching guide is intended to help anyone over the age of eight learn from the earth and benefit emotionally and physically from earth festivals. Thirty-six weekly celebration sessions are organized in five seasonal cycles: the autumn equinox cycle, the relationship cycle, the energy…

Effect of ozone on diverse tall fescue germplasm

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

Johnston, W.J.; Dickens, R.; Haaland, R.L.

Six tall fescue (Festuca arundinacea Schreb.) genotypes of diverse origin (Algeria, Australia, France, Netherlands, Morocco, and a Kentucky 31 type) were evaluated for O/sub 3/ tolerance under controlled environmental conditions. In two tests on clonal parent material, (1) O/sub 3/ constant 0.3 ppm and exposure varied 0-12 hr and (2) O/sub 3/ concentration varied 0-0.5 ppm and exposure varied 1-3 hr, the Australian and Kentucky 31 selections were superior to all others in O/sub 3/ tolerance. Sixteen-day old polycross progeny of the six selections were exposed to 0.5 ppm O/sub 3/ for 0, 3, or 6 hr. Progeny of themore » Australian and Kentucky 31 selections were superior to some, but not all other selections. Increased duration of exposure increased damage only slightly. It would appear that O/sub 3/ tolerance is a heritable characteristic that can be easily detected and selected for in tall fescue.« less

Tall fescue ergot alkaloids are vasoactive in equine vasculature

USDA-ARS?s Scientific Manuscript database

Mares grazing endophyte-infected (Epichloë coenophiala) tall fescue (Lolium arundinaceum) typically exhibit reproductive dysfunction rather than problems associated with peripheral vasoconstriction as a primary sign of the fescue toxicosis syndrome. Research using Doppler ultrasonography demonstrate...

Illnesses and deaths among persons attending an electronic dance-music festival - New York City, 2013.

PubMed

Ridpath, Alison; Driver, Cynthia R; Nolan, Michelle L; Karpati, Adam; Kass, Daniel; Paone, Denise; Jakubowski, Andrea; Hoffman, Robert S; Nelson, Lewis S; Kunins, Hillary V

2014-12-19

Outdoor electronic dance-music festivals (EDMFs) are typically summer events where attendees can dance for hours in hot temperatures. EDMFs have received increased media attention because of their growing popularity and reports of illness among attendees associated with recreational drug use. MDMA (3,4-methylenedioxymethamphetamine) is one of the drugs often used at EDMFs. MDMA causes euphoria and mental stimulation but also can cause serious adverse effects, including hyperthermia, seizures, hyponatremia, rhabdomyolysis, and multiorgan failure. In this report, MDMA and other synthetic drugs commonly used at dance festivals are referred to as "synthetic club drugs." On September 1, 2013, the New York City (NYC) Department of Health and Mental Hygiene (DOHMH) received reports of two deaths of attendees at an EDMF (festival A) held August 31-September 1 in NYC. DOHMH conducted an investigation to identify and characterize adverse events resulting in emergency department (ED) visits among festival A attendees and to determine what drugs were associated with these adverse events. The investigation identified 22 cases of adverse events; nine cases were severe, including two deaths. Twenty-one (95%) of the 22 patients had used drugs or alcohol. Of 17 patients with toxicology testing, MDMA and other compounds were identified, most frequently methylone, in 11 patients. Public health messages and strategies regarding adverse health events might reduce illnesses and deaths at EDMFs.

Plant sterols from rapeseed and tall oils: effects on lipids, fat-soluble vitamins and plant sterol concentrations.

PubMed

Heggen, E; Granlund, L; Pedersen, J I; Holme, I; Ceglarek, U; Thiery, J; Kirkhus, B; Tonstad, S

2010-05-01

Data comparing the impact of different sources of plant sterols on CVD risk factors and antioxidant levels is scarce. We evaluated the effects of plant sterols from rapeseed and tall oils on serum lipids, lipoproteins, fat-soluble vitamins and plant sterol concentrations. This was a double-blinded, randomized, crossover trial in which 59 hypercholesterolemic subjects consumed 25 g/day of margarine for 4 weeks separated by 1 week washout periods. The two experimental margarines provided 2g/day of plant sterols from rapeseed or tall oil. The control margarine had no added plant sterols. The control margarine reduced LDL cholesterol by 4.5% (95% CI 1.4, 7.6%). The tall and rapeseed sterol margarines additionally reduced LDL cholesterol by 9.0% (95% CI 5.5, 12.4%) and 8.2% (95% CI 5.2, 11.4%) and apolipoprotein B by 5.3% (95% CI 1.0, 9.6%) and 6.9% (95% CI 3.6, 10.2%), respectively. Lipid-adjusted beta-carotene concentrations were reduced by both sterol margarines (P<0.017). alpha-Tocopherol concentrations were reduced by the tall sterol compared to the rapeseed sterol margarine (P=0.001). Campesterol concentrations increased more markedly with the rapeseed sterol versus tall sterol margarine (P<0.001). The rapeseed sterol margarine increased while the tall sterol margarine decreased brassicasterol concentrations (P<0.001). Plant sterols from tall and rapeseed oils reduce atherogenic lipids and lipoproteins similarly. The rapeseed sterol margarine may have more favorable effects on serum alpha-tocopherol concentrations. Copyright 2009 Elsevier B.V. All rights reserved.

How Do We Think about Death?--A Cultural Glance of Superstitious Ideas from Chinese and Western Ghost Festivals

ERIC Educational Resources Information Center

Zhang, Wenli

2009-01-01

Superstitious ideas are always in people's life in spite of scientific and technological advancement. Hungry Ghost Festival in China, Halloween in some western countries and Day of the Dead in Mexico are three religious festivals which are observed every year. They reveal people's idea about ghosts and spirits after death. They also include…

Present Situation and Ripple Effect of “Science Summer Festival in Tokushima” Held to Aim to Avoid Moving Away from the Engineering

NASA Astrophysics Data System (ADS)

Sugiyama, Shigeru; Inaoka, Takeshi; Sugino, Shoichi; Ohnishi, Tokuo

It is generally known that many young Japanese are moving away from the Engineering. In the Faculty of Engineering, the University of Tokushima, “Science Summer Festival in Tokushima” was started in 1997 in order to increase young persons, who are interested in the Engineering, and marks its 12th anniversary in 2008. In the festival, the main theme is “Let‧s experience science together” and various creative entertainments, which are operated through collaboration between industry, educational institutions and the administration in Tokushima Prefecture, are opened. Since first-grade students, who are expected to join the festival as a first-grade in an elementary school in 1997, were entered in the Faculty of Engineering in 2008, the effect of the festival on their motive for the entrance to the Faculty of the Engineering has been examined. In the present paper, the present situation of “Science Summer Festival in Tokushima” and the results of the examinations are described.

Does turgor limit growth in tall trees?

Treesearch

D.R. Woodruff; B.J. Bond; F.C. Meinzer

2004-01-01

The gravitational component of water potential contributes a standing 0.01 MPa m1 to the xylem tension gradient in plants. In tall trees, this contribution can significantly reduce the water potential near the tree tops. The turgor of cells in buds and leaves is expected to decrease in direct proportion with leaf water potential along a height gradient unless osmotic...

Stennis Space Center goes to Washington Folklife Festival

NASA Image and Video Library

2008-07-03

Bryon Maynard (left), an aerospace technologist for Propulsion Systems & Tech in Stennis' Engineering and Science Directorate, uses a 'pocket rocket' to demonstrate the concept of rocket propulsion as part of NASA's exhibit at the Smithsonian Folklife Festival in Washington, D.C. Maynard is joined by Bradley Messer (right), chief of the Systems Engineering & Integration Division in Stennis' Engineering and Science Directorate, and a pair of exhibit visitors.

Stennis Space Center goes to Washington Folklife Festival

NASA Technical Reports Server (NTRS)

2008-01-01

Bryon Maynard (left), an aerospace technologist for Propulsion Systems & Tech in Stennis' Engineering and Science Directorate, uses a 'pocket rocket' to demonstrate the concept of rocket propulsion as part of NASA's exhibit at the Smithsonian Folklife Festival in Washington, D.C. Maynard is joined by Bradley Messer (right), chief of the Systems Engineering & Integration Division in Stennis' Engineering and Science Directorate, and a pair of exhibit visitors.

Are nuclear ships environmentally safer than conventionally powered ships

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

Bone, C.A.; Molgaard, C.A.; Helmkamp, J.C.

1988-03-01

An epidemiologic analysis was conducted to determine if risk of hospitalization varied by age, ship type, or occupation between nuclear and conventional powered ship crews in the U.S. Navy. Study cohorts consisted of all male enlisted personnel who served exclusively aboard conventional or nuclear powered aircraft carriers and cruisers during the years 1975-1979; cases were those men hospitalized during this period (N = 48,242). Conventional ship personnel showed significantly elevated rates of injury and disease when compared to nuclear ship personnel. The largest relative risks by age occurred for conventional ship crewmen less than 30 years old. Seaman, logistics (supply),more » and healthcare personnel serving aboard conventional ships comprised the occupational groups exhibiting the highest hospitalization rate differentials. The results strongly suggest that nuclear ships provide a healthier, safer working and living environment than conventional ships.« less

Comparison of Nitrogen Fixation Activity in Tall and Short Spartina alterniflora Salt Marsh Soils 1

PubMed Central

Hanson, Roger B.

1977-01-01

A comparison of the N2 fixers in the tall Spartina alterniflora and short S. alterniflora marsh soils was investigated. Zero-order kinetics and first-order kinetics of acetylene reduction were used to describe the activity of the N2 fixers in marsh soil slurries. It was found that the Vmax values were approximately 10 times greater for the N2 fixers in the tall Spartina than in the short Spartina marsh when raffinose was used as the energy source. In addition, the (Ks + Sn) values were approximately 4 to 15 times lower for the N2 fixers in the tall Spartina than in short Spartina marsh. First-order kinetics of nitrogen fixation for several substrates indicate that the N2 fixers in the tall Spartina marsh were two to seven times more active than those in the short Spartina marsh. Ammonium chloride (25 μg/ml) did not inhibit nitrogen fixation in the tall Spartina marsh, but there was a 50% inhibition in nitrogen fixation in the short Spartina marsh. On the other hand, sodium nitrate inhibited nitrogen fixation almost 100% at 25 μg/ml in both soil environments. Amino nitrogen (25 to 100 μg/ml) had little or no effect on nitrogen fixation. The results indicate that the N2 fixers in the tall Spartina marsh were physiologically more responsive to nutrient addition than those in the short Spartina marsh. This difference in the two populations may be related to the difference in daily tidal influence in the respective areas and thus provide another explanation for the enhanced S. alterniflora production in the creek bank soil system. PMID:16345213

Oxegen 2004: the impact of a major music festival on the workload of a local hospital.

PubMed

Nix, C M; Khan, I J; Hoban, M; Little, G; Keye, G; O'Connor, H J

2006-06-01

This prospective observational study was undertaken to assess the impact of a major music festival on the workload of a local hospital. Data were collected on all attendances at Naas General Hospital from the nearby Oxegen 2004 music festival. Patient demographics, disposition and diagnoses were recorded. Emergency department activity levels were compared before, during and after the festival. Seventy-two attendees were referred to Naas emergency department over a 3-day period, representing a 45% increase in the hospital's emergency department attendance rate. Thirty-seven of these attendees (51%) required inpatient or tertiary centre services. Thirty-four attendees (47%) were noted as having consumed alcohol and/or used illicit substances. We conclude that despite the provision of on-site medical facilities, major music events are associated with a significant increase in local health care activity and expenditure.

The Flagstaff Festival of Science: Over 25 years of connecting research professionals with the people of Northern Arizona

NASA Astrophysics Data System (ADS)

Vaughan, R. G.; Ranney, W.; Stevens, B.; Farretta, K.

2015-12-01

The annual Flagstaff Festival of Science, established in 1990, is the longest running, entirely free, public science festival in the USA. It has evolved into a 10-day-long festival with >90 events, including interactive science and technology exhibits, daily public lectures, open houses, star parties, local field trips, and an in-school speaker program. The Festival events reach an estimated 17,000 people every year in Northern Arizona, including students from pre-K through college, parents, teachers, tourists, and lifelong learners. Flagstaff, AZ, "America's First STEM Community" and the "World's First International Dark Sky City," has a uniquely rich community of organizations engaged in science and engineering research and innovation, including the Flagstaff Arboretum, Flagstaff Dark Skies Coalition, Coconino Community College, W. L. Gore & Associates, Lowell Observatory, Museum of Northern Arizona, National Weather Service, National Park Service, National Forest Service, Northern Arizona University, Northern Arizona Center for Entrepreneurship and Technology, U.S. Geological Survey, U.S. Naval Observatory, and Willow Bend Environmental Education Center. As such, the Festival has tremendous support from the local community, which is evidenced by its financial support (via grants and donations), attendance, and awards it has received. Public STEM events are an increasingly popular way for scientists to reach underserved populations, and the Flagstaff Festival of Science provides local scientists and other research professionals with many diverse opportunities to foster public support of science and inspire students to study STEM disciplines. The goal of this presentation is to share information, ideas, and our experiences with anyone wishing to initiate or expand his or her current public STEM offerings; and to celebrate the rewards (for both learners and research professionals) of engaging in science education and communication at public STEM events.

Analysis of Ideal Towers for Tall Wind Applications: Preprint

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

Dykes, Katherine L; Damiani, Rick R; Roberts, Joseph O

Innovation in wind turbine tower design is of significant interest for future development of wind power plants. First, wind turbine towers account for a large portion of overall capital expenditures for wind power projects. Second, for low wind-resource regions of the world, the use of low-cost tall-tower technology has the potential to open new markets for development. This study investigates the relative potential of various tower configurations in terms of mass and cost. For different market applications and hub heights, idealized tall towers are designed and compared. The results show that innovation in wind turbine controls makes reaching higher hubmore » heights with current technology economically viable. At the same time, new technologies hold promise for reducing tower costs as these technologies mature and hub heights reach twice the current average.« less

Mucinous breast carcinoma with tall columnar cells.

PubMed

Tsoukalas, N; Kiakou, M; Tolia, M; Kostakis, I D; Galanopoulos, M; Nakos, G; Tryfonopoulos, D; Kyrgias, G; Koumakis, G

2018-05-01

Mucinous carcinoma of the breast represents 1%-4% of all breast cancers. The World Health Organization classification divides this type of tumour into three different subtypes: mucinous carcinoma, mucinous carcinoma with tall columnar cells (mucinous cystadenocarcinoma and columnar cell mucinous carcinoma) and signet ring cell carcinoma. A 74-year-old woman presented a tumour with inflammatory features in the upper outer quadrant of her left breast, 7 cm in diameter. The core biopsy showed infiltrating ductal carcinoma of no specific type. The tumour-node-metastasis clinical staging was T4cN3M0 (Stage IIIC). She received neoadjuvant chemotherapy, underwent left mastectomy with radical axillary resection and subsequently received radiotherapy and chemotherapy. The histological examination of the surgical specimen revealed two solid tumors in the tail of Spence, which corresponded to adenocarcinoma with high columnar cells. The patient died 16 months after the diagnosis, suffering from pulmonary metastases and anterior chest wall infiltration. A review of the literature revealed only 21 reports of mucinous carcinoma of the breast with tall columnar cells, including our case. This is only the third time that the specific histological type of columnar cell mucinous carcinoma has been reported in the literature.

Chromatin looping defines expression of TAL1, its flanking genes, and regulation in T-ALL.

PubMed

Zhou, Yan; Kurukuti, Sreenivasulu; Saffrey, Peter; Vukovic, Milica; Michie, Alison M; Strogantsev, Ruslan; West, Adam G; Vetrie, David

2013-12-19

TAL1 is an important regulator of hematopoiesis and its expression is tightly controlled despite complexities in its genomic organization. It is frequently misregulated in T-cell acute lymphoblastic leukemia (T-ALL), often due to deletions between TAL1 and the neighboring STIL gene. To better understand the events that lead to TAL1 expression in hematopoiesis and in T-ALL, we studied looping interactions at the TAL1 locus. In TAL1-expressing erythroid cells, the locus adopts a looping "hub" which brings into close physical proximity all known TAL1 cis-regulatory elements including CTCF-bound insulators. Loss of GATA1 results in disassembly of the hub and loss of CTCF/RAD21 from one of its insulators. Genes flanking TAL1 are partly dependent on hub integrity for their transcriptional regulation. We identified looping patterns unique to TAL1-expressing T-ALL cells, and, intriguingly, loops occurring between the TAL1 and STIL genes at the common TAL1/STIL breakpoints found in T-ALL. These findings redefine how TAL1 and neighboring genes communicate within the nucleus, and indicate that looping facilitates both normal and aberrant TAL1 expression and may predispose to structural rearrangements in T-ALL. We also propose that GATA1-dependent looping mechanisms may facilitate the conservation of TAL1 regulation despite cis-regulatory remodeling during vertebrate evolution.

22nd Spring Research Festival Just One Week Away | Poster

Cancer.gov

This year’s annual Spring Research Festival, scheduled for May 9 and 10, is nearly here. As usual, it is free and open to the public and promises to offer a forum for sharing scientific research and celebrating collaboration at Fort Detrick and NCI at Frederick.

Music festival attendees' illicit drug use, knowledge and practices regarding drug content and purity: a cross-sectional survey.

PubMed

Day, Niamh; Criss, Joshua; Griffiths, Benjamin; Gujral, Shireen Kaur; John-Leader, Franklin; Johnston, Jennifer; Pit, Sabrina

2018-01-05

Drug checking is a harm reduction strategy which allows users to check the content and purity of illicit drugs. Although drug checking has been trialled internationally, with demonstrated value as a harm reduction and health promotion strategy, the use of such services in Australia remains a contentious issue. This study aimed to investigate the proportion and patterns of illicit drug use among young people, their attitudes towards drug checking at festivals and the potential impact of drug checking on intended drug use behaviour. The survey was conducted at a major Australian music festival in 2016. Data was collected from a sample of festival attendees (n = 642) aged between 18 and 30 years. A descriptive analysis of the data was performed. Nearly three-quarters (73.4%) of participants reported that they had used illicit drugs in the past 12 months, most commonly cannabis (63.9%) and ecstasy (59.8%). A large proportion of participants believed 'somewhat' or 'a lot' that drug checking services could help users seek help to reduce harm (86.5%) and that drug checking services should be combined with harm reduction advice (84.9%). However, two thirds of the participants agreed 'somewhat' or 'a lot' that drug sellers may use this service as a quality control mechanism (68.6%). Approximately half (54.4%) indicated they would be highly likely and a third (32.7%) would be somewhat likely to utilise free drug checking services should they be available at music festivals. When asked whether the results of drug checking would influence their drug use behaviour, participants reported that they would not take substances shown to contain methamphetamine (65.1%), ketamine (57.5%) or para-methoxyamphetamine (PMA) (58.4%). The majority of festival attendees aged 18-30 participating in this study reported a history of illicit drug use and were in favour of the provision of free drug checking at festivals. A considerable proportion reported that the results of drug checking

Spring Research Festival and NICBR Collaboration Winners Announced | Poster

Cancer.gov

By Carolynne Keenan, Contributing Writer, and Ashley DeVine, Staff Writer The winners of the 2014 Spring Research Festival (SRF), held May 7 and 8, were recognized on July 2, and included 20 NCI at Frederick researchers: Matthew Anderson, Victor Ayala, Matt Bess, Cristina Bergamaschi, Charlotte Choi, Rami Doueiri, Laura Guasch Pamies, Diana Haines, Saadia Iftikhar, Maria

Warming reduces tall fescue abundance but stimulates toxic alkaloid concentrations in transition zone pastures of the U.S.

NASA Astrophysics Data System (ADS)

Mcculley, Rebecca; Bush, Lowell; Carlisle, Anna; Ji, Huihua; Nelson, Jim

2014-10-01

Tall fescue pastures cover extensive acreage in the eastern half of the United States and contribute to important ecosystem services, including the provisioning of forage for grazing livestock. Yet little is known concerning how these pastures will respond to climate change. Tall fescue’s ability to persist and provide forage under a warmer and wetter environment, as is predicted for much of this region as a result of climate change, will likely depend on a symbiotic relationship the plant can form with the fungal endophyte, Epichloë coenophiala. While this symbiosis can confer environmental stress tolerance to the plant, the endophyte also produces alkaloids toxic to insects (e.g., lolines) and mammals (ergots; which can cause ‘fescue toxicosis’ in grazing animals). The negative animal health and economic consequences of fescue toxicosis make understanding the response of the tall fescue symbiosis to climate change critical for the region. We experimentally increased temperature (+3oC) and growing season precipitation (+30% of the long-term mean) from 2009 - 2013 in a mixed species pasture, that included a tall fescue population that was 40% endophyte-infected. Warming reduced the relative abundance of tall fescue within the plant community, and additional precipitation did not ameliorate this effect. Warming did not alter the incidence of endophyte infection within the tall fescue population; however, warming significantly increased concentrations of ergot alkaloids (by 30-40%) in fall-harvested endophyte-infected individuals. Warming alone did not affect loline alkaloid concentrations, but when combined with additional precipitation, levels increased in fall-harvested material. Although future warming may reduce the dominance of tall fescue in eastern U.S. pastures and have limited effect on the incidence of endophyte infection, persisting endophyte-infected tall fescue will have higher concentrations of toxic alkaloids which may exacerbate fescue

Warming reduces tall fescue abundance but stimulates toxic alkaloid concentrations in transition zone pastures of the U.S.

PubMed Central

McCulley, Rebecca L.; Bush, Lowell P.; Carlisle, Anna E.; Ji, Huihua; Nelson, Jim A.

2014-01-01

Tall fescue pastures cover extensive acreage in the eastern half of the United States and contribute to important ecosystem services, including the provisioning of forage for grazing livestock. Yet little is known concerning how these pastures will respond to climate change. Tall fescue's ability to persist and provide forage under a warmer and wetter environment, as is predicted for much of this region as a result of climate change, will likely depend on a symbiotic relationship the plant can form with the fungal endophyte, Epichloë coenophiala. While this symbiosis can confer environmental stress tolerance to the plant, the endophyte also produces alkaloids toxic to insects (e.g., lolines) and mammals (ergots; which can cause “fescue toxicosis” in grazing animals). The negative animal health and economic consequences of fescue toxicosis make understanding the response of the tall fescue symbiosis to climate change critical for the region. We experimentally increased temperature (+3°C) and growing season precipitation (+30% of the long-term mean) from 2009–2013 in a mixed species pasture, that included a tall fescue population that was 40% endophyte-infected. Warming reduced the relative abundance of tall fescue within the plant community, and additional precipitation did not ameliorate this effect. Warming did not alter the incidence of endophyte infection within the tall fescue population; however, warming significantly increased concentrations of ergot alkaloids (by 30–40%) in fall-harvested endophyte-infected individuals. Warming alone did not affect loline alkaloid concentrations, but when combined with additional precipitation, levels increased in fall-harvested material. Although future warming may reduce the dominance of tall fescue in eastern U.S. pastures and have limited effect on the incidence of endophyte infection, persisting endophyte-infected tall fescue will have higher concentrations of toxic alkaloids which may exacerbate fescue

Chloride and sulfate salinity effects on selenium accumulation by tall fescue. [Festuca arundinacea Schreb

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

Lin Wu; Zhang-Zhi Huang

The discovery of high levels of Se in soil and water samples from the San Joaquin Valley, California, and of its responsibility for deformity and death of wildlife at Kesterson National Wildlife Refuge have renewed interest in the bioaccumulation of this element. Greenhouse nutrient solution culture and field experiments were conducted to examine the effects of Cl and SO{sub 4} salt on growth and Se accumulation in tall fescue (Festuca arundinacea Schreb.) cultivars Alta, Falcon, and Olympic. Sulfate salt substantially reduced growth inhibition and Se accumulation. Tall fescue from the field irrigated with water low in salinity had higher tissuemore » Se concentration than plants from the field irrigated with water high in salinity. No difference in tissue Se concentration was found among the three tall fescue cultivars; however, forage-type Alta produced the most shoot biomass and accumulated the most total Se. The soil irrigated with water high in salinity had 10 times higher Se concentration than soil irrigated with water low in salinity. The highest soil Se concentration was found in the top 15 cm of soil. Growing fescue for one year reduced soil Se by 50%. Selenium concentrations below 15-cm depth were lower and similar between the bare soil and the soil under tall fescue. Both the high and low salinity water irrigations did not cause high levels of Se accumulation by the tall fescue cultivars unless there was continual addition of Se into the system. This study generated important information for Se bioaccumulation management in soils with elevated salinity and Se levels.« less

Constriction of bovine vasculature by endophyte-infected tall fescue seed extract is similar to pure ergovaline

USDA-ARS?s Scientific Manuscript database

Ergovaline has been extensively used to study vasoactive effects of endophyte- (Neotyphodium coenophialum) infected tall fescue (Lolium arundinaceum). However, preliminary in vitro tests indicated that an extract of toxic tall fescue seed (E+EXT) is more potent than ergovaline alone in a right rumin...

Wind interference effect on an octagonal plan shaped tall building due to square plan shaped tall buildings

NASA Astrophysics Data System (ADS)

Kar, Rony; Dalui, Sujit Kumar

2016-03-01

The variation of pressure at the faces of the octagonal plan shaped tall building due to interference of three square plan shaped tall building of same height is analysed by computational fluid dynamics module, namely ANSYS CFX for 0° wind incidence angle only. All the buildings are closely spaced (distance between two buildings varies from 0.4 h to 2 h, where h is the height of the building). Different cases depending upon the various positions of the square plan shaped buildings are analysed and compared with the octagonal plan shaped building in isolated condition. The comparison is presented in the form of interference factors (IF) and IF contours. Abnormal pressure distribution is observed in some cases. Shielding and channelling effect on the octagonal plan shaped building due to the presence of the interfering buildings are also noted. In the interfering condition the pressure distribution at the faces of the octagonal plan shaped building is not predictable. As the distance between the principal octagonal plan shaped building and the third square plan shaped interfering building increases the behaviour of faces becomes more systematic. The coefficient of pressure (C p) for each face of the octagonal plan shaped building in each interfering case can be easily found if we multiply the IF with the C p in the isolated case.

Aerosol optical properties observation and its relationship to meteorological conditions and emission during the Chinese National Day and Spring Festival holiday in Beijing

NASA Astrophysics Data System (ADS)

Zheng, Yu; Che, Huizheng; Zhao, Tianliang; Zhao, Hujia; Gui, Ke; Sun, Tianze; An, Linchang; Yu, Jie; Liu, Chong; Jiang, Yongcheng; Zhang, Lei; Wang, Hong; Wang, Yaqiang; Zhang, Xiaoye

2017-11-01

The reduction of traffic flow in downtown areas during the Chinese National Day holiday and the fireworks during the Spring Festival provide a unique opportunity for investigating the impact of urban anthropogenic activities on aerosol optical properties during these important Chinese festivals in Beijing. The National Day in 2014 and 2015 and Spring Festival in 2015 and 2016 were selected as study periods. The aerosol optical depth (AOD) at 440 nm increased over the all holiday periods and the average AODs during the 2015 National Day, 2015 Spring Festival and 2016 Spring Festival were about 81%, 21% and 36% higher than the background levels, respectively. The average AOD in 2014 National Day holiday was lower than background level partly influenced by precipitation event. The absorption AOD (AAOD) at 440 nm showed consistent variations with the AOD and the average AAODs during the 2015 National Day, 2015 Spring Festival and 2016 Spring Festival holidays were about 75%, 19% and 23% higher than the background level, respectively. The mean values of single scattering albedo were greater than the background level during the Spring Festival holidays, whereas the values during the National Day holiday in 2015 were lower partly due to the reduction of vehicular emissions in downtown areas. Fine- and coarse-mode particle volumes during pollution periods in holidays were 0.04-0.25 μm3 and 0.03-0.15 μm3 larger than background level, respectively. The results of potential source contribution function and concentration-weighted trajectory analyses identified the areas south of Beijing as the main source regions of PM2.5 and were responsible for the extremely high PM2.5 concentrations in Beijing during the holiday periods. The findings of this study may aid understanding the effects of human activities on aerosol optical properties over Beijing area and contribute to improving regional air quality.

[Air Quality Characteristics in Beijing During Spring Festival in 2015].

PubMed

Cheng, Nian-liang; Chen, Tian; Zhang, Da-wei; Li, Yun-ting; Sun, Feng; Wei, Qiang; Liu, Jia-lin; Liu, Bao-xian; Sun, Rui-wen

2015-09-01

To analyze the impacts of emissions from fireworks on the air quality, monitoring data of PM2.5, PM10, SO2, NO2 chemical compositions of PM2.5 of automatic air quality stations in Beijing during Spring Festival(February 18th-24th) in 2015 were investigated. Moreover, we also estimated the fireworks on the New Year's Eve produced based on the ratio of PM.5 to CO. Analysis results showed that the concentrations of PM2.5, PM10, SO2, NO2 during 2015 Spring Festival was 116. 85, 184.71, 22. 14, and 36. 27 µg.m-3 respectively, which raised 52. 61%, 92. 41%, - 40. 15%, - 0.46% respectively compared to the same period in 2014; the concentration peaks of PM2.5, PM10, SO2, NO2 at 1 : 00 am on 19th was 412. 69, 541. 63, 152. 73, 51. 09 µg.m-3, respectively, which was increased 19. 02%, 14. 37%, 76. 57%, 11. 35% compared to that of 2014; the concentration peaks at dense population area were significantly higher than that in other districts; fireworks had great influence on the chemical compositions of PM2.5 especially on the concentrations of chloride ion, potassium ion, magnesian ion, which were 18. 85, 66. 72, and 70. 10 times than that in 2013-2014; fireworks resulted in severe air pollution in a short time and the estimated fireworks on the New Year's Eve was approximately 2. 13 x 10(5) kg of PM2.5. Reduction of pollutants during Spring Festival had a positive significant impact on air quality in Beijing.

Interior of the second floor dance hall showing tall and ...

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

Interior of the second floor dance hall showing tall and narrow window openings with 10-foot scale near center, looking south. - Bower Building, 409-413 East Weber Avenue, Stockton, San Joaquin County, CA

A Situated Cultural Festival Learning System Based on Motion Sensing

ERIC Educational Resources Information Center

Chang, Yi-Hsing; Lin, Yu-Kai; Fang, Rong-Jyue; Lu, You-Te

2017-01-01

A situated Chinese cultural festival learning system based on motion sensing is developed in this study. The primary design principle is to create a highly interactive learning environment, allowing learners to interact with Kinect through natural gestures in the designed learning situation to achieve efficient learning. The system has the…

Potential PM2.5 impacts of festival-related burning and other inputs on air quality in an urban area of southern Taiwan.

PubMed

Tsai, Ying I; Sopajaree, Khajornsak; Kuo, Su-Ching; Yu, Sung-Po

2015-09-15

The Mid-Autumn Festival (MAF), or Moon Festival, is a harvest festival in Taiwan, celebrated by families across the island with evening barbecues outside. This study investigated the potential impact of these activities on the air quality in Tainan, a city in southern Taiwan. Fine particulate matter (PM2.5) was examined in the period leading up to the MAF (pre-MAF), during the Festival (MAF), after the Festival (post-MAF), and in the period after this (a period of moderate air quality: MAQ). Gaseous pollutants in PM2.5 were, from highest to lowest mean concentration, NH3, SO2, HCl, HNO3, HNO2, and oxalic acid, while inorganic salts were mainly in the form of the photochemical products SO4(2-), NH4(+), and NO3(-). These inorganic salts accounted for 37.6%-44.5% of the PM2.5 mass concentration, while a further 26.3%-42.8% of the PM2.5 mass was total carbon (TC). TC was mostly composed of organic carbon (OC) produced by photochemical reactions. Of this, 9.8%-14.9% was carboxylates, of which oxalate was the most abundant compound, accounting for 22.8%-31.9% of carboxylates. The presence of phthalates in the PM2.5 indicated emissions from the plastics industry. Although a noticeable amount of aerosol was produced by festival activities and burning of softwood and hardwood, onshore air currents during the festival prevented potential high aerosol loading. During the moderate air quality period following post-MAF, the concentration of total carbohydrates was 1.44-2.64 times the amount during the festival. Levoglucosan and myo-inositol accounted for 81.7%-89.6% of the total carbohydrate concentration. The average Levo/Manno ratio was 18.64 ± 5.24. The concentration of levoglucosan was closely related to that of PO4(3-), erythritol, and galactose. Backward trajectories indicated that biomass burning in China affected the air quality of Tainan City. Copyright © 2015 Elsevier B.V. All rights reserved.

Tall shrub layer biomass in conifer plantations in northeastern Minnesota.

Treesearch

Lewis F. Ohmann

1982-01-01

Provides estimates of biomass (pounds/acre) for tall shrub species in 53 conifer plantations in northeastern Minnesota. The estimates are analyzed by plantation age and silvicultural practices used to establish and release the plantations.

Sustainable wastewater treatment of temporary events: the Dranouter Music Festival case study.

PubMed

Van Hulle, S W H; Audenaert, W; Decostere, B; Hogie, J; Dejans, P

2008-01-01

Music festivals and other temporary events, such as bicycle races, lay a heavy burden on the surrounding environment. Treatment of the wastewater originating from such events is necessary if no municipal treatment plant is available. This study demonstrated that activated carbon is a performant technique for the treatment of wastewaters originating from these temporary events. Freundlich isotherms and maximum operational linear velocity (6 m/h) were determined on a lab-scale set-up. A pilot-scale set up was used to treat part (5%) of the total volume of the Dranouter Music Festival shower wastewater. On average 90% removal of COD and suspended solids concentration was obtained. Application of the activated carbon filter resulted in the fact that the local discharge limits were met without operational problems. IWA Publishing 2008.

Mortality at Music Festivals: Academic and Grey Literature for Case Finding.

PubMed

Turris, Sheila A; Lund, Adam

2017-02-01

Deaths at music festivals are not infrequently reported in the media; however, the true mortality burden is difficult to determine as the deaths are not yet systematically documented in the academic literature. This was a literature search for case examples using academic and gray literature sources, employing both retrospective and prospective searches of media sources from 1999-2014. The gray literature documents a total of 722 deaths, including traumatic (594/722; 82%) and non-traumatic (128/722; 18%) causes. Fatalities were caused by trampling (n=479), motor-vehicle-related (n=39), structural collapses (n=28), acts of terror (n=26), drowning (n=8), assaults (n=6), falls (n=5), hanging (n=2), and thermal injury (n=2). Non-traumatic deaths included overdoses (n=96/722; 13%), environmental causes (n=8/722; 1%), natural causes (n=10/722; 1%), and unknown/not reported (n=14/722; 2%). The majority of non-trauma-related deaths were related to overdose (75%). The academic literature documents trauma-related deaths (n=368) and overdose-related deaths (n=12). One hundred percent of the trauma-related deaths reported in the academic literature also were reported in the gray literature (n=368). Mortality rates cannot be reported as the total attendance at events is not known. The methodology presented in this manuscript confirms that deaths occur not uncommonly at music festivals, and it represents a starting point in the documentation and surveillance of mortality. Turris SA , Lund A . Mortality at music festivals: academic and grey literature for case finding. Prehosp Disaster Med. 2017;32(1):58-63.

Online Religious Advertising: The Case of Australian Christian Youth Festivals

ERIC Educational Resources Information Center

Teusner, Paul Emerson

2014-01-01

This chapter explores the changing nature of Christian denominational discourse in an Australian context as informed by Internet technologies. It will take as its case study three Internet sites developed and published for the promotion of three separate Christian youth festivals held in Australia between July 2008 and January 2009, undertaking a…

22nd Spring Research Festival Showcases Fort Detrick Science | Poster

Cancer.gov

Rainy weather couldn’t dampen the spirits of visitors to the 2018 Spring Research Festival, which brought together scientists from the Frederick National Laboratory (FNL), NCI at Frederick, and the U.S. Army Medical Research and Materiel Command (USAMRMC) and showcased the important research that takes place every day at Fort Detrick.

Megacities and tall buildings: symbiosis

NASA Astrophysics Data System (ADS)

Safarik, Daniel; Ursini, Shawn; Wood, Antony

2018-03-01

Anyone concerned with the development of human civilization in the 21st Century will likely have heard the term «megacity». It is - as it should be - increasingly prevalent in both mainstream and academic discussions of the great trends of our time: urbanization, rising technological and physical connectivity, increasingly polarized extremes of wealth and poverty, environmental degradation, and climate change. It is a subject as large and far-reaching as its name implies. This paper sets the scene on how megacities and the built environment are growing together, and examines the implications for those who plan, design, develop and operate tall buildings and urban infrastructure.

[Tall stature: some classical syndromes].

PubMed

Gusbin, N; Verloes, A; Daly, A; Beckers, A

2006-01-01

We describe the findings of XYY syndrome in the setting of encountering an individual with this particular condition in the endocrinology clinic. XYY syndrome is a relatively frequent if unfamiliar condition, which is characterized by taller than average height. The extra Y chromosome may play a role in determining the height of these individuals. From this case, a differential diagnosis of tall stature is outlined, in addition to a description of the principal syndromes associated with gigantism. These primarily include Klinefelter syndrome, Marfan syndrome, androgen resistance and growth hormone excess. These various entities are described from the point of view of their symptomatology, biology, pathophysiology and therapeutic characteristics.

Evaluation of alfalfa-tall fescue mixtures across multiple environments

USDA-ARS?s Scientific Manuscript database

Binary grass-legume mixtures can benefit forage production systems in different ways helping growers cope both with increasing input costs (e.g., N fertilizer, herbicides) and potentially more variable weather. The main objective of this study was to evaluate alfalfa (Medicago sativa L.) and tall f...

News Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

NASA Astrophysics Data System (ADS)

2012-03-01

Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

Spring Research Festival Features Visit from FCPS Superintendent | Poster

Cancer.gov

One of the highlights of the 19th annual Spring Research Festival (SRF), held May 4–7, was a visit from Terry Alban, Ph.D., superintendent of Frederick County Public Schools (FCPS), and Mike Markoe, deputy superintendent, FCPS. They toured the event on May 7, talking to researchers and students about their posters. “Dr. Alban was very interested in hearing what the Werner H.

Inhibition of IGF1-R overcomes IGFBP7-induced chemotherapy resistance in T-ALL.

PubMed

Bartram, Isabelle; Erben, Ulrike; Ortiz-Tanchez, Jutta; Blunert, Katja; Schlee, Cornelia; Neumann, Martin; Heesch, Sandra; Baldus, Claudia D

2015-10-08

T-cell acute lymphoblastic leukemia (T-ALL) is a genetically heterogeneous disease with the need for treatment optimization. Previously, high expression of Insulin-like growth factor binding protein 7 (IGFBP7), a member of the IGF system, was identified as negative prognostic factor in adult T-ALL patients. Since aberrant IGFBP7 expression was observed in a variety of neoplasia and was relevant for prognosis in T-ALL, we investigated the functional role of IGFBP7 in Jurkat and Molt-4 cells as in vitro models for T-ALL. Jurkat and Molt-4 cells were stably transfected with an IGFBP7 over-expression vector or the empty vector as control. Proliferation of the cells was assessed by WST-1 assays and cell cycle status was measured by flow-cytometry after BrDU/7-AAD staining. The effect of IGFBP7 over-expression on sensitivity to cytostatic drugs was determined in AnnexinV/7-AAD assays. IGF1-R protein expression was measured by Western Blot and flow-cytometric analysis. IGF1-R associated gene expression profiles were generated from microarray gene expression data of 86 T-ALL patients from the Microarrays Innovations in Leukemia (MILE) multicenter study. IGFBP7-transfected Jurkat cells proliferated less, leading to a longer survival in a nutrient-limited environment. Both IGFBP7-transfected Jurkat and Molt-4 cells showed an arrest in the G0/G1 cell cycle phase. Furthermore, Jurkat IGFBP7-transfected cells were resistant to vincristine and asparaginase treatment. Surface expression and whole protein measurement of IGF1-R protein expression showed a reduced abundance of the receptor after IGFBP7 transfection in Jurkat cells. Interestingly, combination of the IGF1-R inhibitor NPV-AEW541 restored sensitivity to vincristine in IGFBP7-transfected cells. Additionally, IGF1-R associated GEP revealed an up-regulation of important drivers of T-ALL pathogenesis and regulators of chemo-resistance and apoptosis such as NOTCH1, BCL-2, PRKCI, and TP53. This study revealed a proliferation

Children's Activity Book, New Mexico. 1992 Festival of American Folklife.

ERIC Educational Resources Information Center

Smithsonian Institution, Washington, DC. Center for Folklife Programs and Cultural Studies.

This booklet was designed in conjunction with a Festival of American Folklife focusing on New Mexico, but can be used when teaching lessons on the culture of New Mexico. It introduces young children to activities adapting Santa Clara Pueblo pottery designs, adobe model making, Rio Grande blanket designs, tinwork picture frames, and ramilletes de…

Best Collaborative Publication Announced during Spring Research Festival Week | Poster

Cancer.gov

By Nancy Parrish, Staff Writer The winner of the 2012 competition for the best collaborative publication was announced on May 7, as part of the lead-up to the Spring Research Festival sponsored by the National Interagency Confederation for Biological Research (NICBR) and the National Cancer Institute at Frederick on May 8 and 9.

[Mitral valve endocarditis after Turkish "Festival of Sacrifice"].

PubMed

Blaich, A; Fasel, D; Kaech, C; Frei, R

2011-09-01

Erysipelothrix rhusiopathiae is the causative agent of swine erysipelas. Systemic infections caused by E. rhusiopathiae are rare, but often (90%) associated with endocarditis. In about 60% of cases endocarditis develops on normal heart valves, and despite appropriate antibiotic therapy about one-third of the patients requires valve replacement. We report the case of a housewife, who developed a mitral valve endocarditis due to E. rhusiopathiae after preparing meat for the Turkish "Festival of Sacrifice".

77 FR 47624 - Tall Bear Group, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER12-2374-000] Tall Bear Group, LLC; Supplemental Notice That Initial Market- Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding, of Tall Bear...

Spine Shape in Sagittal and Frontal Planes in Short- and Tall-Statured Children Aged 13 Years

ERIC Educational Resources Information Center

Lichota, Malgorzata

2008-01-01

Study aim: To assess spine curvatures, postural categories and scolioses in short and tall children aged 13 years. Material and methods: Short-statured (below Percentile 10) and tall-statured (above Percentile 90) boys (n = 13 and 18, respectively) and girls (n = 10 and 11, respectively) aged 13 years were studied. The following angles of spine…

Preparing Your Students for Festivals: Reflections of a Solo-Ensemble Judge

ERIC Educational Resources Information Center

Paulk, Jason

2007-01-01

Helping students prepare for solo and ensemble festivals can be an arduous task for music educators. From choosing appropriate repertoire, to learning pitches, to securing accompanists, to ensuring that students understand appropriate dress and conduct, myriad details are involved in successful preparation for educational and enriching…

Aberrant activity of NKL homeobox gene NKX3-2 in a T-ALL subset

PubMed Central

Meyer, Corinna; Kaufmann, Maren; Zaborski, Margarete; MacLeod, Roderick A. F.; Drexler, Hans G.

2018-01-01

T-cell acute lymphoblastic leukemia (T-ALL) is a hematopoietic malignancy originating from T-cell progenitors in which differentiation is blocked at early stages. Physiological expression of specific NKL homeobox genes obeys a hematopoietic NKL-code implicated in the process of lymphopoiesis while in differentiated T-cells these genes are silenced. We propose that this developmental expression pattern underlies the observation that NKL homeobox genes are the most ubiquitous group of transcription factors deregulated in T-ALL, including TLX1, TLX3, NKX2-5 and NKX3-1. Here, we describe a novel member of the NKL homeobox gene subclass, NKX3-2 (BAPX1), which is aberrantly activated in 18% of pediatric T-ALL patients analyzed while being normally expressed in developing spleen. Identification of NKX3-2 expression in T-ALL cell line CCRF-CEM qualified these cells to model its deregulation and function in a leukemic context. Genomic and chromosomal analyses demonstrated normal configuration of the NKX3-2 locus at chromosome 4p15, thus excluding cytogenetic dysregulation. Comparative expression profiling analysis of NKX3-2 patient data revealed deregulated activity of BMP- and MAPK-signalling. These candidate pathways were experimentally confirmed to mediate aberrant NKX3-2 expression. We also show that homeobox gene SIX6, plus MIR17HG and GATA3 are downstream targets of NKX3-2 and plausibly contribute to the pathogenesis of this malignancy by suppressing T-cell differentiation. Finally, NKL homeobox gene NKX2-5 was activated by NKX3-2 in CCRF-CEM and by FOXG1 in PEER, representing mutually inhibitory activators of this translocated oncogene. Together, our findings reveal a novel oncogenic NKL homeobox gene subclass member which is aberrantly expressed in a large subset of T-ALL patients and participates in a deregulated gene network likely to arise in developing spleen. PMID:29746601

Aberrant activity of NKL homeobox gene NKX3-2 in a T-ALL subset.

PubMed

Nagel, Stefan; Meyer, Corinna; Kaufmann, Maren; Zaborski, Margarete; MacLeod, Roderick A F; Drexler, Hans G

2018-01-01

T-cell acute lymphoblastic leukemia (T-ALL) is a hematopoietic malignancy originating from T-cell progenitors in which differentiation is blocked at early stages. Physiological expression of specific NKL homeobox genes obeys a hematopoietic NKL-code implicated in the process of lymphopoiesis while in differentiated T-cells these genes are silenced. We propose that this developmental expression pattern underlies the observation that NKL homeobox genes are the most ubiquitous group of transcription factors deregulated in T-ALL, including TLX1, TLX3, NKX2-5 and NKX3-1. Here, we describe a novel member of the NKL homeobox gene subclass, NKX3-2 (BAPX1), which is aberrantly activated in 18% of pediatric T-ALL patients analyzed while being normally expressed in developing spleen. Identification of NKX3-2 expression in T-ALL cell line CCRF-CEM qualified these cells to model its deregulation and function in a leukemic context. Genomic and chromosomal analyses demonstrated normal configuration of the NKX3-2 locus at chromosome 4p15, thus excluding cytogenetic dysregulation. Comparative expression profiling analysis of NKX3-2 patient data revealed deregulated activity of BMP- and MAPK-signalling. These candidate pathways were experimentally confirmed to mediate aberrant NKX3-2 expression. We also show that homeobox gene SIX6, plus MIR17HG and GATA3 are downstream targets of NKX3-2 and plausibly contribute to the pathogenesis of this malignancy by suppressing T-cell differentiation. Finally, NKL homeobox gene NKX2-5 was activated by NKX3-2 in CCRF-CEM and by FOXG1 in PEER, representing mutually inhibitory activators of this translocated oncogene. Together, our findings reveal a novel oncogenic NKL homeobox gene subclass member which is aberrantly expressed in a large subset of T-ALL patients and participates in a deregulated gene network likely to arise in developing spleen.

Flammulina velutipes treatment of non-sterile tall wheat grass for enhancing biodegradability and methane production.

PubMed

Kasprzycka, Agnieszka; Lalak-Kańczugowska, Justyna; Tys, Jerzy

2018-05-09

In this study fungal pretreatment of non-sterile tall wheat grass via the white rot fungi Flammulina velutipes was studied and the effect on biodegradability of lignocellulosic biomass and methane production, was evaluated. Degradation of lignin, cellulose, hemicellulose, and dry matter in non-sterile tall wheat grass during 28 days of fungal pretreatment using different inoculum ratio (0%-50%) and moisture content (MC) (45% MC, 65% MC, and 75% MC) were assessed via comparison to untreated biomass. Pretreatment with F. velutipes was most effective at 65% MC and 40% inoculum ratio, resulting in 22% lignin removal. The corresponding methane yields were 181.3 Ndm 3 ·kg VS -1 , which were 280% higher than for the untreated tall wheat grass. Copyright © 2018 Elsevier Ltd. All rights reserved.

Remediation of PAH-contaminated soil by the combination of tall fescue, arbuscular mycorrhizal fungus and epigeic earthworms.

PubMed

Lu, Yan-Fei; Lu, Mang

2015-03-21

A 120-day experiment was performed to investigate the effect of a multi-component bioremediation system consisting of tall fescue (Festuca arundinacea), arbuscular mycorrhizal fungus (AMF) (Glomus caledoniun L.), and epigeic earthworms (Eisenia foetida) for cleaning up polycyclic aromatic hydrocarbons (PAHs)-contaminated soil. Inoculation with AMF and/or earthworms increased plant yield and PAH accumulation in plants. However, PAH uptake by tall fescue accounted for a negligible portion of soil PAH removal. Mycorrhizal tall fescue significantly enhanced PAH dissipation, PAH degrader density and polyphenol oxidase activity in soil. The highest PAH dissipation (93.4%) was observed in the combination treatment: i.e., AMF+earthworms+tall fescue, in which the soil PAH concentration decreased from an initial value of 620 to 41 mg kg(-1) in 120 days. This concentration is below the threshold level required for Chinese soil PAH quality (45 mg kg(-1) dry weight) for residential use. Copyright © 2014 Elsevier B.V. All rights reserved.

Differentiating local and regional sources of Chinese urban air pollution based on the effect of the Spring Festival

NASA Astrophysics Data System (ADS)

Wang, Chuan; Huang, Xiao-Feng; Zhu, Qiao; Cao, Li-Ming; Zhang, Bin; He, Ling-Yan

2017-07-01

The emission of pollutants is extremely reduced during the annual Chinese Spring Festival (SF) in Shenzhen, China. During the SF, traffic flow drops by ˜ 50 % and the industrial plants are almost entirely shut down in Shenzhen. To characterize the variation in ambient air pollutants due to the Spring Festival effect, various gaseous and particulate pollutants were measured in real time in urban Shenzhen over three consecutive winters (2014-2016). The results indicate that the concentrations of NOx, volatile organic compounds (VOCs), black carbon (BC), primary organic aerosols, chloride, and nitrate in submicron aerosols decrease by 50-80 % during SF periods relative to non-Spring Festival periods, regardless of meteorological conditions. This decrease suggests that these pollutants are mostly emitted or secondarily formed from urban local emissions. The concentration variation in species mostly from regional or natural sources, however, is found to be much less, such as for bulk fine particulate matter (PM2. 5). More detailed analysis of the Spring Festival effect reveals an urgent need to reduce emissions of SO2 and VOCs on a regional scale rather than on an urban scale to reduce urban PM2. 5 in Shenzhen, which can also be useful as a reference for other megacities in China.

Tall fescue seed extraction and partial purification of ergot alkaloids

USDA-ARS?s Scientific Manuscript database

Many substances in the tall fescue/endophyte association (Schedonorus arundinaceus/Epichloë coenophiala) have biological activity. Of these compounds only the ergot alkaloids are known to have significant mammalian toxicity and the predominant ergot alkaloids are ergovaline and ergovalinine. Because...

Preaching to the Scientifically Converted: Evaluating Inclusivity in Science Festival Audiences

ERIC Educational Resources Information Center

Kennedy, Eric B.; Jensen, Eric A.; Verbeke, Monae

2018-01-01

Scientific institutions are increasingly embracing values of inclusivity and public engagement, but how do these two dimensions intersect? Science festivals have rapidly expanded in recent years as an outgrowth of these values, aiming to engage and educate the public about scientific topics and research. While resources invested in public…

NICBR-Sponsored Spring Research Festival Set for May 8 and 9 | Poster

Cancer.gov

By Ashley DeVine, Staff Writer For the first time, the Spring Research Festival (SRF), scheduled for May 8 and 9, will be sponsored by all of the agencies that are part of the National Interagency Confederation for Biological Research (NICBR).

Effects of grazing stockpilied endophyte-infected tall fescue pastures on growth and physiological indices of dairy heifers

USDA-ARS?s Scientific Manuscript database

Tall fescue (Lolium arundinaceum [Schreb.] S. J. Darbyshire) is a cool-season grass grown on over 20 million acres of pasture land and hayfields in the Midwestern and Southeastern United States. A grazing trial was conducted to determine the effects of stockpiled tall fescue on the physiological and...

The use of graphs in the ergonomic evaluation of tall pilots' sitting posture.

PubMed

de Ree, J J

1989-10-01

A survey has shown that the average height of KLM pilots has increased by 18 mm (0.7 in) per decade in the last 20 years. Around 6% are taller than 1905 mm (75.0 in), the upper limit of pilot height for flight deck design. With the use of graphs of the flight deck, we established that the main problem of tall pilots is insufficient legroom. Of all KLM/NLM aircraft types, the Boeing 747-200/300 and the Douglas DC-9 are most uncomfortable for pilots taller than 1960 mm (77.2 in). In the Airbus A310, pilots of 2000 mm (78.7 in) have insufficient legroom. The other aircraft types do not present difficulties for pilots up to 2030 mm (79.9 in). Ergonomic adaptations on the flight decks of the Boeing 747-200/300 and the Airbus A310 are necessary to alleviate the problems of tall pilots. Future aircraft types should be designed to accommodate tall pilots. If ergonomic adaptation of the flight deck is impossible, anthropometric limits for pilot selection have to be employed.

The Event Chain of Survival in the Context of Music Festivals: A Framework for Improving Outcomes at Major Planned Events.

PubMed

Lund, Adam; Turris, Sheila

2017-08-01

Despite the best efforts of event producers and on-site medical teams, there are sometimes serious illnesses, life-threatening injuries, and fatalities related to music festival attendance. Producers, clinicians, and researchers are actively seeking ways to reduce the mortality and morbidity associated with these events. After analyzing the available literature on music festival health and safety, several major themes emerged. Principally, stakeholder groups planning in isolation from one another (ie, in silos) create fragmentation, gaps, and overlap in plans for major planned events (MPEs). The authors hypothesized that one approach to minimizing this fragmentation may be to create a framework to "connect the dots," or join together the many silos of professionals responsible for safety, security, health, and emergency planning at MPEs. Adapted from the well-established literature regarding the management of cardiac arrests, both in and out of hospital, the "chain of survival" concept is applied to the disparate groups providing services that support event safety in the context of music festivals. The authors propose this framework for describing, understanding, coordinating and planning around the integration of safety, security, health, and emergency service for events. The adapted Event Chain of Survival contains six interdependent links, including: (1) event producers; (2) police and security; (3) festival health; (4) on-site medical services; (5) ambulance services; and (6) off-site medical services. The authors argue that adapting and applying this framework in the context of MPEs in general, and music festivals specifically, has the potential to break down the current disconnected approach to event safety, security, health, and emergency planning. It offers a means of shifting the focus from a purely reactive stance to a more proactive, collaborative, and integrated approach. Improving health outcomes for music festival attendees, reducing gaps in planning

Normative spleen size in tall healthy athletes: implications for safe return to contact sports after infectious mononucleosis.

PubMed

McCorkle, Ryan; Thomas, Brittany; Suffaletto, Heidi; Jehle, Dietrich

2010-11-01

To establish normative parameters of the spleen by ultrasonography in tall athletes. Prospective cohort observational study. University of Buffalo, Erie County Community College, University of Texas at Tyler, and Austin College. Sixty-six athletes enrolled and finished the study. Height requirements were at least 6 feet 2 inches for men and at least 5 feet 7 inches in women. Measurement of spleen size in tall athletes. Ultrasound measurements of spleen size in tall athletes were compared with "normal-sized" controls from the literature. Mean, SD, and variance determined the sample distribution, and a one sample t test compared measurements in tall athletes with historical measurements in the average height population. Statistical significance was defined as P < 0.05. Mean height was 192.26 cm (SD, ± 6.52) for men and 176.54 cm (SD, ± 5.19) for women. Mean splenic measurements for all subjects were 12.19 cm (SD, ± 1.45) for spleen length, 8.88 cm (SD, ± 0.96) for spleen width, and 5.55 cm (SD, ± 0.76) for spleen thickness. The study mean for spleen length was 12.192 cm (95% confidence interval, 11.835-12.549) and population mean was 8.94 cm (2 tailed t test, P < 0.01). In this population of tall athletes, normal spleen size was significantly larger than the normal spleen size of an average individual. In the clinical arena, it can be difficult to know when the tall athletes with splenomegaly from infectious mononucleosis can safely return to contact sports. Previously, there has not been a sufficient "norm" for this population, but this study helps to establish baseline values.

Ergovaline recovery from digested residues of grazed tall fescue seedheads

USDA-ARS?s Scientific Manuscript database

Ergot alkaloids produced by the endophyte [Neotyphodium coenophialum (Morgan-Jones and Gams) Glenn, Bacon, and Hanlin] of tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] are a common problem faced by livestock producers. While these toxins are often concentrated within the seedheads, there has...

Reconstructing householder vectors from Tall-Skinny QR

DOE PAGES

Ballard, Grey Malone; Demmel, James; Grigori, Laura; ...

2015-08-05

The Tall-Skinny QR (TSQR) algorithm is more communication efficient than the standard Householder algorithm for QR decomposition of matrices with many more rows than columns. However, TSQR produces a different representation of the orthogonal factor and therefore requires more software development to support the new representation. Further, implicitly applying the orthogonal factor to the trailing matrix in the context of factoring a square matrix is more complicated and costly than with the Householder representation. We show how to perform TSQR and then reconstruct the Householder vector representation with the same asymptotic communication efficiency and little extra computational cost. We demonstratemore » the high performance and numerical stability of this algorithm both theoretically and empirically. The new Householder reconstruction algorithm allows us to design more efficient parallel QR algorithms, with significantly lower latency cost compared to Householder QR and lower bandwidth and latency costs compared with Communication-Avoiding QR (CAQR) algorithm. Experiments on supercomputers demonstrate the benefits of the communication cost improvements: in particular, our experiments show substantial improvements over tuned library implementations for tall-and-skinny matrices. Furthermore, we also provide algorithmic improvements to the Householder QR and CAQR algorithms, and we investigate several alternatives to the Householder reconstruction algorithm that sacrifice guarantees on numerical stability in some cases in order to obtain higher performance.« less

The Brain Takes Center Stage at 2014 NIH Research Festival | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer The 2014 NIH Research Festival, Sept. 22–24, focused on the human brain for two, very specific, reasons: to coincide with the White House BRAIN Initiative and to highlight the John Edward Porter Neuroscience Research Center, which opened earlier this year on the NIH campus.

Nutritive value and nutrient uptake of summer-active and summer-dormant tall fescue under different broiler litter rates

USDA-ARS?s Scientific Manuscript database

Tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] responds to broiler litter fertilization; however, data concerning the summer dormancy trait are not available. This 3-yr study (2006-2008) determined the nutrient value of broiler litter compared with commercial fertilizer (CF) in tall fescue pro...

[Pohoda no. I (death on music festival)].

PubMed

Straka, I; Stuller, F; Krajcovic, J; Novomeský, F

2011-07-01

A fatal accident of a young man, visitor of the summer music festival, shocked the whole Slovak society. Many unanswered questions concerned a causality of the incident arose immediately. Altough most questions have been focused to technical experts concerning the cause of a tent fall, the forensic medicine can bring some important reflections and conclusions, too. An absence of natural defense mechanisms of the accident's victim should be explained only through malignant affection of the body reflectoris reactions by exogenous substance, which might depress natural senzoric or motoric response while being in acute danger from falling tent's construction.

SO 2 concentrations near tall stacks

NASA Astrophysics Data System (ADS)

Lott, Robert A.

A study was conducted to investigate plume dispersion during convective (stability class A) conditions. The purpose of the study was to determine if high concentrations occur near sources (1.2-1.8 km) with tall stacks and to identify the plume behavior during these episodes. The study was conducted at the Tennessee Valley Authority's Paradise Steam Plant. The highest concentrations were measured near the source during wind shear capping conditions, which normally correspond to stability class B or C conditions. The measured data are compared with results obtained using a convective boundary layer model and a steady-state Gaussian model.

Analysis of Wind Characteristics at United States Tall Tower Measurement Sites

NASA Astrophysics Data System (ADS)

Elliott, D.; Schwartz, M.; Scott, G.; Haymes, S.

2008-12-01

A major initiative of the U.S. Department of Energy (DOE) is to ensure that 20% of the country's electricity is produced by wind energy by the year 2030. An understanding of the boundary layer characteristics, especially at elevated heights greater than 80 meters (m) above the surface is a key factor for wind turbine design, wind plant layout, and identifying potential markets for advanced wind technology. The wind resource group at the DOE National Renewable Energy Laboratory is analyzing wind data collected at tall (80+ m) towers across the United States. The towers established by both public and private initiative, measure wind characteristics at multiple levels above the surface, with the highest measurement levels generally between 80 and 110 m. A few locations have measurements above 200 m. Measurements of wind characteristics over a wide range of heights are useful to: (1) characterize the local and regional wind climate; (2) validate wind resource estimates derived from numerical models; and (3) directly assess and analyze specific wind resource characteristics such as wind speed shear over the turbine blade swept area. The majority of the available public tall tower measurement sites are located between the Appalachian and Rocky Mountains. The towers are not evenly distributed among the states. The states with the largest number of towers include Indiana, Iowa, Missouri, and Kansas. These states have five or six towers collecting data. Other states with multiple tower locations include Texas, Oklahoma, Minnesota, and Ohio. The primary consideration when analyzing the data from the tall towers is identifying tower flow effects that not only can produce slightly misleading average wind speeds, but also significantly misleading wind speed shear values. In addition, the periods-of-record of most tall tower data are only one to two years in length. The short data collection time frame does not significantly affect the diurnal wind speed pattern though it does

Differential effects of citric acid on cadmium uptake and accumulation between tall fescue and Kentucky bluegrass.

PubMed

Wang, ShuTing; Dong, Qin; Wang, ZhaoLong

2017-11-01

Organic acids play an important role in cadmium availability, uptake, translocation, and detoxification. A sand culture experiment was designed to investigate the effects of citric acid on Cd uptake, translocation, and accumulation in tall fescue and Kentucky bluegrass. The results showed that two grass species presented different Cd chemical forms, organic acid components and amount in roots. The dormant Cd accumulated in roots of tall fescue was the pectate- and protein- integrated form, which contributed by 84.85%. However, in Kentucky bluegrass, the pectate- and protein- integrated Cd was only contributed by 35.78%, and the higher proportion of Cd form was the water soluble Cd-organic acid complexes. In tall fescue, citric acid dramatically enhanced 2.8 fold of Cd uptake, 3 fold of root Cd accumulation, and 2.3 fold of shoot Cd accumulation. In Kentucky bluegrass, citric acid promoted Cd accumulation in roots, but significantly decreased Cd accumulation in shoots. These results suggested that the enhancements of citric acid on Cd uptake, translocation, and accumulation in tall fescue was associated with its promotion of organic acids and the water soluble Cd-organic acid complexes in roots. Copyright © 2017 Elsevier Inc. All rights reserved.

EVIDENCE OF ENHANCED VERTICAL DISPERSION IN THE WAKES OF TALL BUILDINGS IN WIND TUNNEL SIMULATIONS OF LOWER MANHATTAN

EPA Science Inventory

Observations of flow and dispersion in urban areas with tall buildings have revealed a phenomenon whereby contaminants can be transported vertically up the lee sides of tall buildings due to the vertical flow in the wake of the building. This phenomenon, which contributes to w...

1. EAST END OF MACHINE SHOP No. 2. THE TALL ...

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

1. EAST END OF MACHINE SHOP No. 2. THE TALL STRUCTURE IS THE VERTICAL FURNACE BUILDING, AND THE TWO-STORY BRICK BUILDING WAS THE HEAT TREATING AND FORGING OFFICE. - U.S. Steel Homestead Works, Machine Shop No. 2, Along Monongahela River, Homestead, Allegheny County, PA

Use of Heavy Lift Ships as Modular Casualty Receiving Ships

DTIC Science & Technology

2007-04-01

ship. • Combination product tanker and heavy lift ship. • Specialist dock or yacht transport ship. The M.V. Black Marlin, CombiDock, and the...regulations. • Pollution must be disposed of properly as set by various organizations. Pollutants include oil, noxious liquid substances in bulk, sewage ...pictured in Figure 21, is typically used to ship yachts from one location to another, and yacht owners have the option to travel with their yachts

Despite the Shutdown, Rescheduled NIH Research Festival Brings Science to the Forefront | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer Although it was delayed by almost a month because of the federal shutdown, the NIH Research Festival still took place at the NIH Clinical Center in Bethesda, Md., and attendance was high.

Evolutionary history of tall fescue morphotypes inferred from molecular phylogenetics of the Lolium-Festuca species complex

PubMed Central

2010-01-01

Background The agriculturally important pasture grass tall fescue (Festuca arundinacea Schreb. syn. Lolium arundinaceum (Schreb.) Darbysh.) is an outbreeding allohexaploid, that may be more accurately described as a species complex consisting of three major (Continental, Mediterranean and rhizomatous) morphotypes. Observation of hybrid infertility in some crossing combinations between morphotypes suggests the possibility of independent origins from different diploid progenitors. This study aims to clarify the evolutionary relationships between each tall fescue morphotype through phylogenetic analysis using two low-copy nuclear genes (encoding plastid acetyl-CoA carboxylase [Acc1] and centroradialis [CEN]), the nuclear ribosomal DNA internal transcribed spacer (rDNA ITS) and the chloroplast DNA (cpDNA) genome-located matK gene. Other taxa within the closely related Lolium-Festuca species complex were also included in the study, to increase understanding of evolutionary processes in a taxonomic group characterised by multiple inter-specific hybridisation events. Results Putative homoeologous sequences from both nuclear genes were obtained from each polyploid species and compared to counterparts from 15 diploid taxa. Phylogenetic reconstruction confirmed F. pratensis and F. arundinacea var. glaucescens as probable progenitors to Continental tall fescue, and these species are also likely to be ancestral to the rhizomatous morphotype. However, these two morphotypes are sufficiently distinct to be located in separate clades based on the ITS-derived data set. All four of the generated data sets suggest independent evolution of the Mediterranean and Continental morphotypes, with minimal affinity between cognate sequence haplotypes. No obvious candidate progenitor species for Mediterranean tall fescues were identified, and only two putative sub-genome-specific haplotypes were identified for this morphotype. Conclusions This study describes the first phylogenetic analysis of

Tidal influence on particulate organic carbon export fluxes around a tall seamount

NASA Astrophysics Data System (ADS)

Turnewitsch, Robert; Dumont, Matthew; Kiriakoulakis, Kostas; Legg, Sonya; Mohn, Christian; Peine, Florian; Wolff, George

2016-12-01

As tall seamounts may be 'stepping stones' for dispersion and migration of deep open ocean fauna, an improved understanding of the productivity at and food supply to such systems needs to be formed. Here, the 234Th/238U approach for tracing settling particulate matter was applied to Senghor Seamount - a tall sub-marine mountain near the tropical Cape Verde archipelago - in order to elucidate the effects of topographically-influenced physical flow regimes on the export flux of particulate organic carbon (POC) from the near-surface (topmost ⩽ 100 m) into deeper waters. The comparison of a suitable reference site and the seamount sites revealed that POC export at the seamount sites was ∼2-4 times higher than at the reference site. For three out of five seamount sites, the calculated POC export fluxes are likely to be underestimates. If this is taken into account, it can be concluded that POC export fluxes increase while the passing waters are advected around and over the seamount, with the highest export fluxes occurring on the downstream side of the seamount. This supports the view that biogeochemical and biological effects of tall seamounts in surface-ocean waters might be strongest at some downstream distance from, rather than centred around, the seamount summit. Based on measured (vessel-mounted ADCP) and modelled (regional flow field: AVISO; internal tides at Senghor: MITgcm) flow dynamics, it is proposed that tidally generated internal waves result in a 'screen' of increased rates of energy dissipation that runs across the seamount and leads to a combination of two factors that caused the increased POC export above the seamount: (1) sudden increased upward transport of nutrients into the euphotic zone, driving brief pulses of primary production of new particulate matter, followed by the particles' export into deeper waters; and (2) pulses of increased shear-driven aggregation of smaller, slower-settling into larger, faster-settling particles. This study

Alterations in serotonin receptor-induced contractility of bovine lateral saphenous vein in cattle grazing endophyte-infected tall fescue

USDA-ARS?s Scientific Manuscript database

As part of a large 2-year study documenting the physiologic impact of grazing endophyte-infected tall fescue on growing cattle, 2 experiments were conducted to characterize and evaluate the effects of grazing 2 levels of toxic endophyte-infected tall fescue pastures on vascular contractility and ser...

Probabilistic safety assessment of the design of a tall buildings under the extreme load

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

Králik, Juraj, E-mail: juraj.kralik@stuba.sk

2016-06-08

The paper describes some experiences from the deterministic and probabilistic analysis of the safety of the tall building structure. There are presented the methods and requirements of Eurocode EN 1990, standard ISO 2394 and JCSS. The uncertainties of the model and resistance of the structures are considered using the simulation methods. The MONTE CARLO, LHS and RSM probabilistic methods are compared with the deterministic results. On the example of the probability analysis of the safety of the tall buildings is demonstrated the effectiveness of the probability design of structures using Finite Element Methods.

Probabilistic safety assessment of the design of a tall buildings under the extreme load

NASA Astrophysics Data System (ADS)

Králik, Juraj

2016-06-01

The paper describes some experiences from the deterministic and probabilistic analysis of the safety of the tall building structure. There are presented the methods and requirements of Eurocode EN 1990, standard ISO 2394 and JCSS. The uncertainties of the model and resistance of the structures are considered using the simulation methods. The MONTE CARLO, LHS and RSM probabilistic methods are compared with the deterministic results. On the example of the probability analysis of the safety of the tall buildings is demonstrated the effectiveness of the probability design of structures using Finite Element Methods.

Travel-related influenza A/H1N1 infection at a rock festival in Hungary: one virus may hide another one.

PubMed

Botelho-Nevers, Elizabeth; Gautret, Philippe; Benarous, Lucas; Charrel, Rémi; Felkai, Peter; Parola, Philippe

2010-01-01

Mass gathering is well known to concentrate and amplify the transmission of infectious respiratory diseases. Here we report a possible case of coinfection with influenza A/H1N1 and varicella in a young French traveler returning from a rock festival in Hungary. We report a cluster of influenza A/H1N1 cases at this festival.

Suspended chains damp wind-induced oscillations of tall flexible structures

NASA Technical Reports Server (NTRS)

Reed, W. H., III

1968-01-01

Hanging-chain system, which is a form of impact damper, suppresses wind-induced bending oscillations of tall cylindrical antenna masts. A cluster of chains enclosed in a neoprene shroud is suspended inside the tip of the antenna mast, forming a simple method of damping structural vibrations.

Ergovaline recovery from digested residues of grazed tall fescue seedheads

USDA-ARS?s Scientific Manuscript database

Ergot alkaloids produced by the endophyte [Neotyphodium coenophialum] of tall fescue [Lolium arundinaceum] induce a toxicosis in cattle that is a common problem in the southeastern USA. While these toxins are heavily concentrated within the seedheads, there is a lack of information on the degree th...

Piloting a mass gathering conceptual framework at an Adelaide schoolies festival.

PubMed

Hutton, Alison; Munt, Rebecca; Zeitz, Kathryn; Cusack, Lynette; Kako, Mayumi; Arbon, Paul

2010-01-01

During the summer months in Australia, school leavers celebrate their end of school life at schoolies festivals around the nation. These events are typically described as a mass gathering as they are an organised event taking place within a defined space, attended by a large number of people. A project was undertaken to analyse the usefulness of Arbon's (2004) conceptual model of mass gatherings in order to develop a process to better understand the Adelaide Schoolies Festival. Arbon's conceptual framework describes the inter-relationship between the psychosocial, environmental and bio-medical domains of a mass gathering. Each domain has set characteristics which help to understand the impact on the mass gathering event. The characteristics within three domains were collected using field work and bio-medical data to examine the relationship between injury and illness rates. Using the conceptual framework to evaluate this schoolies event helped create an understanding of the physiology, environment and behaviour contributing to patient presentations. Results showed that the schoolies crowd was active and energetic, and the main crowd behaviour observed was dancing and socialising with friends. The environmental domain was characterised by a grassy outdoor venue that was bounded and dry. Due to the overall health of the crowd, activities undertaken and the supportive environment, the majority of injuries to schoolies were minor (68%). However, twenty-four percent of schoolies who presented with alcohol related illness were found to have consumed alcohol at risky levels; half of this cohort was transported to hospital. The conceptual framework successfully guided a higher level of examination of the mass gathering event. In particular, the framework facilitated a greater understanding of the inter-relationships of the various characteristics of a mass gathering event, in this case the Adelaide Schoolies Festival.

Browse evaluation of tall shrubs based on direct measurement of a management objective

USGS Publications Warehouse

Keigley, R.B.; Frisina, M.R.; Kitchen, Stanley G.; Pendleton, Rosemary L.; Monaco, Thomas A.; Vernon, Jason

2008-01-01

The monitoring of Geyer willow was based on the following management objective: Browsing will prevent fewer than 50 percent of Geyer willow shrubs from growing taller than 3 m . Three questions were addressed: (1) Is browsing a potential factor? (2) If so, can young plants grow taller than 3 meters? (3) If not, is browsing the dominant factor? All shrubs were intensely browsed. With a post-browsing growth rate of 5.0 cm per yr, no shrub could grow 3 m tall. Analyses of stem growth rate excluded dominant roles for climate and plant vigor. Browsing and stem age were the dominant factors that limited growth to 3 m tall.

Emissions and accumulation of metals in the atmosphere due to crackers and sparkles during Diwali festival in India

NASA Astrophysics Data System (ADS)

Kulshrestha, U. C.; Nageswara Rao, T.; Azhaguvel, S.; Kulshrestha, M. J.

In India, Diwali is known as one of the most famous festivals. On the occasion of this festival, people burn crackers and sparkles to express their happiness. The burning of these fireworks leads to metal pollution in air. In this study, metal concentrations in ambient air were observed to be very high as compared to background values on previous days. For some metals the concentrations were observed to be higher than reported at industrial sites. The order of concentration of metals on the day of festival was observed to be in the order—K>Al>Ba>Mg>Fe>Sr>Na>Ca>Cu>Mn>As>V>Ni>Bi. Interestingly, the concentrations of Ba, K, Al and Sr went up to 1091, 25, 18 and 15 times higher than the previous day of Diwali. This study indicated that burning of crackers and sparkles on Diwali is a very strong source of air pollution which contributes significantly high amount of metals in air.

Infections on Cruise Ships.

PubMed

Kak, Vivek

2015-08-01

The modern cruise ship is a small city on the seas, with populations as large as 5,000 seen on large ships. The growth of the cruise ship industry has continued in the twenty-first century, and it was estimated that nearly 21.3 million passengers traveled on cruise ships in 2013, with the majority of these sailing from North America. The presence of large numbers of individuals in close proximity to each other facilitates transmission of infectious diseases, often through person-to-person spread or via contaminated food or water. An infectious agent introduced into the environment of a cruise ship has the potential to be distributed widely across the ship and to cause significant morbidity. The median cruise ship passenger is over 45 years old and often has chronic medical problems, so it is important that, to have a safe cruise ship experience, any potential for the introduction of an infecting agent as well as its transmission be minimized. The majority of cruise ship infections involve respiratory and gastrointestinal infections. This article discusses infectious outbreaks on cruise ships and suggests preventative measures for passengers who plan to travel on cruise ships.

The Experience of a District General Hospital with a Large Outdoor Music Festival in England.

PubMed

Kamour, A; Yardley, R; Longshaw, M; Stuart, J

2017-01-01

To assess the impact of the Parklife annual music festival on the local hospital, North Manchester General. Data was obtained retrospectively by analysis of emergency department records during the weekend of Parklife 2015. 32 patients were identified, 56% reported taking drugs. 34% were admitted for overnight observation. 4 patients presented with methaemoglobinaemia following oral ingestion of amyl nitrate. One patient had a methaemoglobin fraction of 90.6%, which is amongst the most extreme recorded in literature. Music festivals can impose a burden on local health services. Organisers should operate an efficient surveillance system in order to prevent the sale and use of recreational drugs, providing adequate on-site health services and working in collaboration with local emergency services.

Fireworks related injuries during Hari Raya festival in Hospital Universiti Sains Malaysia--1986 to 1990.

PubMed

Isa, A R; Moe, H

1991-12-01

A total of 38 cases of fireworks related injuries from Hospital USM over a 5-year period from 1986 to 1990 during Hari Raya festival were analysed. The majority (68.5%) of the patients were teenagers, between 10 to 19 years of age. All the cases were Malays and most of the accidents occurred before the Hari Raya Idilfitri festive seasons. Fourteen cases were caused by self-made fireworks and another 16 cases were due to modified fire-works. Twenty-four cases suffered permanent disabilities mostly finger amputations. Such injuries could be prevented by law enforcement coupled with public health education to modify social behaviour especially when the ban against the use of fireworks is lifted on religious grounds.

Tall shrub dynamics in northern Minnesota aspen and conifer forests.

Treesearch

James C. Galogh; David F. Grigal

1988-01-01

Tall shrub dynamics were examined in upland stands in northern Minnesota. Mortality rates of shrub stems did not differ among the stands. Shrub stem regeneration did differ among the stands and was related to overstory characteristics, soil moisture, and soil nutrients. Stem density was regulated by annual regeneration.

Endophyte status of tall fescue (festuca arundinacea) affects seed predation

USDA-ARS?s Scientific Manuscript database

In a preliminary study seed of a tall fescue (Festuca arundinacea Schreb.) variety ‘Jesup’ without endophyte were consumed at a slightly higher rate by common cricket (Acheta domesticus L.) in a standard feeding trial than the same fescue variety with the endophyte. Although, the preference for the...

Spring Research Festival and NICBR Collaboration Winners Announced | Poster

Cancer.gov

By Carolynne Keenan, Contributing Writer, and Ashley DeVine, Staff Writer The winners of the 2014 Spring Research Festival (SRF), held May 7 and 8, were recognized on July 2, and included 20 NCI at Frederick researchers: Matthew Anderson, Victor Ayala, Matt Bess, Cristina Bergamaschi, Charlotte Choi, Rami Doueiri, Laura Guasch Pamies, Diana Haines, Saadia Iftikhar, Maria Kaltcheva, Wojciech Kasprzak, Balamurugan Kuppusamy, James Lautenberger, George Lountos, Megan Mounts, Uma Mudunuri, Martha Sklavos, Gloriana Shelton, Alex Sorum, and Shea Wright.

A Simple Tall Fescue Seed Extraction and Partial Purification of Ergovaline

USDA-ARS?s Scientific Manuscript database

There are several substances present in the tall fescue/endophyte association (Lolium arundinaceum /Neotyphodium coenophialum) that have biological activity. These include the pyrrolizidine and ergot alkaloids plus peramine. Of these compounds only the ergot alkaloids have significant mammalian to...

Celebrating Achievement and Fostering Collaboration at the Spring Research Festival | Poster

Cancer.gov

The 20th annual Spring Research Festival (SRF) took place at Fort Detrick on May 3 and 4. The event included two seminar sessions, a keynote speaker, a Poster Blitz, and two poster sessions. During the event, scientific staff, including students, technical support staff, postdoctoral fellows, and principal investigators, had the opportunity to present their research to the

Extent, nature and hospital costs of fireworks-related injuries during the Wednesday Eve Festival in Iran

PubMed Central

Alinia, Siros; Rezaei, Satar; Daroudi, Rajabali; Hadadi, Mashyaneh; Akbari Sari, Ali

2013-01-01

Abstract: Background: Fireworks are commonly used in local and national celebrations. The aim of this study is to explore the extent, nature and hospital costs of injuries related to the Persian Wednesday Eve festival in Iran. Methods: Data for injuries caused by fireworks during the 2009 Persian Wednesday Eve festival were collected from the national Ministry of Health database. Injuries were divided into nine groups and the average and total hospital costs were estimated for each group. The cost of care for patients with burns was estimated by reviewing a sample of 100 patients randomly selected from a large burn center in Tehran. Other costs were estimated by conducting semi structured interviews with expert managers at two large government hospitals. Results: 1817 people were injured by fireworks during the 2009 Wednesday Eve festival. The most frequently injured sites were the hand (43.3%), eye (24.5%) and face (13.2%), and the most common types of injury were burns (39.9%), contusions/abrasions (24.6%) and lacerations (12.7%). The mean length of hospital stay was 8.15 days for patients with burns, 10.7 days for those with amputations, and 3 days for those with other types of injury. The total hospital cost of injuries was US$ 284 000 and the average cost per injury was US$ 156. The total hospital cost of patients with amputations was US$ 48 598. Most of the costs were related to burns (56.6%) followed by amputations (12.2%). Conclusions: Injuries related to the Persian Wednesday Eve festival are common and lead to extensive morbidity and medical costs. PMID:21964162

Extent, nature and hospital costs of fireworks-related injuries during the Wednesday Eve festival in Iran.

PubMed

Alinia, Siros; Rezaei, Satar; Daroudi, Rajabali; Hadadi, Mashyaneh; Akbari Sari, Ali

2013-01-01

Fireworks are commonly used in local and national celebrations. The aim of this study is to explore the extent, nature and hospital costs of injuries related to the Persian Wednesday Eve festival in Iran. Data for injuries caused by fireworks during the 2009 Persian Wednesday Eve festival were collected from the national Ministry of Health database. Injuries were divided into nine groups and the average and total hospital costs were estimated for each group. The cost of care for patients with burns was estimated by reviewing a sample of 100 patients randomly selected from a large burn center in Tehran. Other costs were estimated by conducting semi structured interviews with expert managers at two large government hospitals. 1817 people were injured by fireworks during the 2009 Wednesday Eve festival. The most frequently injured sites were the hand (43.3%), eye (24.5%) and face (13.2%), and the most common types of injury were burns (39.9%), contusions/abrasions (24.6%) and lacerations (12.7%). The mean length of hospital stay was 8.15 days for patients with burns, 10.7 days for those with amputations, and 3 days for those with other types of injury. The total hospital cost of injuries was US$ 284 000 and the average cost per injury was US$ 156. The total hospital cost of patients with amputations was US$ 48 598. Most of the costs were related to burns (56.6%) followed by amputations (12.2%). Injuries related to the Persian Wednesday Eve festival are common and lead to extensive morbidity and medical costs. © 2013 KUMS, All rights reserved.

Process for tertiary oil recovery using tall oil pitch

DOEpatents

Radke, C.J.

1983-07-25

A process and compositions for enhancing the recovery of acid crudes are disclosed. The process involves injecting caustic solutions into the reservoir to maintain a pH of 11 to 13. The fluid contains an effective amount of multivalent cation for inhibiting alkaline silica dissolution with the reservoir. A tall oil pitch soap is added as a polymeric mobility control agent. (DMC)

View of worlds tallest totem pole, 136.5 feet tall. First ...

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

View of worlds tallest totem pole, 136.5 feet tall. First potlatch pole since 1904. Dedicated to all things and all peoples of southeast Alaska, 1971. Oct potlatch, looking northwest - Kake Salmon Cannery, Totem Pole, Kake, Wrangell-Petersburg Census Area, AK

Influence of 7,8-methylenedioxylycoctonine-type alkaloids on the toxic effects associated with ingestion of tall larkspur (Delphinium spp) in cattle.

PubMed

Welch, Kevin D; Green, Benedict T; Gardner, Dale R; Cook, Daniel; Pfister, James A; Stegelmeier, Bryan L; Panter, Kip E; Davis, T Zane

2010-04-01

To determine the contribution of 7,8-methylenedioxylycoctonine (MDL)-type alkaloids to the toxic effects of tall larkspur (Delphinium spp) consumption in cattle. Sixteen 2-year-old Angus steers. Plant material from 3 populations of tall larkspur that contained different concentration ratios of MDL-type-to-N-(methylsuccinimido) anthranoyllycoctonine (MSAL)-type alkaloids was collected, dried, and finely ground. For each plant population, a dose of ground plant material that would elicit similar clinical signs of toxicosis in cattle after oral administration was determined on the basis of the plants' MSAL-type alkaloid concentration. Cattle were treated via oral gavage with single doses of ground plant material from each of the 3 populations of tall larkspur; each animal underwent 1 to 3 single-dose treatments (> or = 21-day interval between treatments). Heart rate was recorded immediately before (baseline) and 24 hours after each larkspur treatment. Tall larkspur populations with a lower MDL-type-to-MSAL-type alkaloid concentration ratio required a greater amount of MSAL-type alkaloids to cause the expected clinical signs of toxicosis (including increased heart rate) in cattle. Results indicated that the typically less toxic MDL-type alkaloids contributed in a significant manner to the toxic effects of tall larkspur in steers. Consequently, both the concentration of MSAL-type alkaloids and the total concentration of MSAL- and MDL-type alkaloids should be determined when assessing the relative toxicity of tall larkspur populations. These results provide valuable information to determine the risk of toxicosis in cattle grazing on tall larkspur-infested rangelands.

The "Planet Earth Week": a National Scientific Festival helping Italy Discover Geosciences.

NASA Astrophysics Data System (ADS)

Seno, S.; Coccioni, R.

2017-12-01

The "Planet Earth Week- Italy Discovering Geosciences: a More Informed Society is a More Engaged Society" (www.settimanaterra.org) is a science festival that involves the whole of the Italian Regions: founded in 2012, it has become the largest event of Italian Geosciences and one of the biggest European science festivals. During a week in October several locations distributed throughout the Country (see map) are animated by events, called "Geoeventi", to disseminate geosciences to the masses and deliver science education by means of a wide range of activities: hiking, walking in city and town centers, open-door at museums and research centers, guided tours, exhibitions, educational and experimental workshops for children and young people, music and art performances, food and wine events, lectures, conferences, round tables. Universities and colleges, research centers, local Authorities, cultural and scientific associations, parks and museums, professionals organize the Geoeventi. The festival aims at bringing adults and young people to Geosciences, conveying enthusiasm for scientific research and discoveries, promoting sustainable cultural tourism, aware of environmental values and distributed all over Italy. The Geoeventi shed light both on the most spectacular and on the less known geological sites, which are often a stone's throw from home. The Planet Earth Week is growing year after year: the 2016 edition proposed 310 Geoeventi, 70 more than in 2015. The number of places involved in the project also increased and rose from 180 in 2015 to 230 in 2016. This initiative, that is also becoming a significant economic driver for many small companies active in the field of science divulgation, is analyzed, evaluated and put in a transnational network perspective.

Care of children at a large outdoor music festival in the United Kingdom.

PubMed

McQueen, Carl P

2010-01-01

Limited data exist on the standard of care provided for children at mass gatherings and special events (MGSE). Some studies provide valuable insight into the proportion of pediatric patients that can be expected at various types of MGSEs, but an accurate breakdown of the range of pediatric conditions treated at major events has yet to be produced. Such data are essential for the preparation of MGSEs so that the health and safety of children at such events can be adequately safeguarded. The aim of this study is to examine the care requirements for children at a large, outdoor music festival in the United Kingdom. A retrospective review of all patient report forms (PRFs) from a large, outdoor music festival held in Leeds (UK) in 2003. Data were extracted from the PRFs using a standardized proforma and analyzed using an Excel computer program. Pediatric cases contributed approximately 15% to the overall workload at the event. Children presented with a range of conditions that varied from those seen in the adult population. Children were more likely than adults to present for medical attention following crush injuries (OR = 2.536; 95% CI = 1.537-4.187); after a collapse/syncopal episode (OR = 2.687; 95% CI = 1.442-5.007); or complaining of nausea (OR = 3.484; 95% CI = 2.089-5.813). Alcohol/drugs were less likely to be involved in the precipitating cause for medical attention in children compared to adults (OR = 0.477; 95% CI = 0.250-0.912). No critical care incidents involving children were encountered during the event. Mass gatherings and special events in the UK, such as outdoor music festivals, can involve a large number of children who access medical care for a different range of conditions compared to adults. The care of children at large, outdoor music events should not be overlooked. Event planning in the UK should include measures to ensure that appropriately trained and equipped medical teams are used at music festivals to safeguard the welfare of children who

Tall oil precursors in three western pines: ponderosa, lodgepole, and limber pine

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

Conner, A.H.; Diehl, M.A.; Rowe, J.W.

1980-01-01

The nonvolatile diethyl ether extracts (NVEE) from ponderosa, lodgepole, and limber pines were analyzed to determine the amounts and chemical composition of the tall oil precursors (resin acids, fatty acids, and nonsaponifiables) and turpentine precursors available from these species. The results showed that crude tall oil compositions would be approximately as follows (% resin acids, % fatty acids, % nonsaponifiables); ponderosa pine - sapwood (15, 75, 10), heartwood (78, 7, 15); lodgepole pine - sapwood (24, 57, 19), heartwood (51, 26, 23); limber pine - sapwood (10, 82, 8), heartwood (23, 60, 17). The larger nonsaponifiables content, as compared tomore » southern pines, is the major factor in explaining the greater difficulty in the distillative refining of tall oil from these western species. Eight resin acids were found in ponderosa and lodgepole pine: palustric, isopimaric, abietic, dehydroabietic, and neoabietic acids predominated. Seven resin acids were identified from limber pine: anticopalic, isopimaric, abietic, and dehydroabietic acids predominated. The free and esterfied fatty acids from these species contained predominantly oleic and linoleic acids. In addition limber pine contained major amounts of 5, 9, 12-octadecatrienoic acid. The nonsaponifiables contained mostly diterpenes and the sterols, sitosterol and campesterol. The major turpentine components were: ponderosa pine - ..beta..-pinene and 3-carene; lodgepole pine - ..beta..-phellandrene; and limber pine - 3-carene, ..beta..-phellandrene, ..cap alpha..-piene, and ..beta..-pinene.« less

Genotype x environment interactions in Angus, Brahman, and reciprocal cross cows and their calves grazing common bermudagrass and endophyte-infected tall fescue pastures.

PubMed

Brown, M A; Brown, A H; Jackson, W G; Miesner, J R

1997-04-01

Reproductive and preweaning data on 233 Angus (A), Brahman (B), and reciprocal-cross cows (AB, BA) and 455 two- and three-breed cross calves managed on common bermudagrass or endophyte-infected tall fescue were used to evaluate the interaction of forage type with individual and maternal heterosis and maternal and grandmaternal breed effects. Cows were born from 1988 to 1991 and calves from 15 Polled Hereford sires were born from 1991 to 1994. Heterosis for calving rate was similar and important on both forages (P < .01), but maternal effects were small on each forage. Maternal heterosis for birth weight differed between common bermudagrass and tall fescue (P < .10) and grandmaternal effects were evident on bermudagrass (P < .05) but not tall fescue. Forage effects were generally substantial for 205-d weight, weaning hip height, and weaning weight:height ratio (P < .01), and maternal heterosis for these traits was larger on tall fescue than on common bermudagrass (P < .01). Grandmaternal effects were in favor of Angus for 205-d weight, hip height, and weight:height ratio on common bermudagrass (P < .05) but not on tall fescue. Heterosis for 205-d weight per cow exposed was substantial on both forages (P < .01) and was numerically larger on tall fescue than on bermudagrass, but maternal effects were not significant. These results suggest more advantage for Brahman-cross cows over purebreds on endophyte-infected tall fescue than a similar comparison on common bermudagrass. They also suggest an advantage for Angus in grandmaternal effects on bermudagrass but not tall fescue.

Nitrogen rate and application timing affect the yield and risk associated with stockpiling tall fescue for winter grazing

USDA-ARS?s Scientific Manuscript database

Stockpiled tall fescue can provide economical winter feed for grazing livestock in the mid-Atlantic of the United States. The objective of this study was to evaluate the effect of N rate and application timing on the yield of stockpiled tall fescue. Four N rates ranging from 0 to 120 lb N/acre wer...

Bubble Festival: Presenting Bubble Activities in a Learning Station Format. Teacher's Guide.

ERIC Educational Resources Information Center

Barber, Jacqueline; Willard, Carolyn

This learning station guide adapts the Bubble Festival, an all-school event, for individual classrooms. It presents students with a variety of different challenges at learning stations set up around the classroom. The activities are student-centered and involve open-ended investigations. Also included are ways to extend students' experiences at…

Spring Research Festival Theme Explores Host­–Microbe Interactions | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer The 18th annual Spring Research Festival (SRF) will take place May 5–8 at the NCI Campus at Frederick and Fort Detrick.  This is the second year that the event is sponsored by the National Interagency Confederation for Biological Research (NICBR), an interagency committee made up of various research entities located within Fort Detrick. Theme

Spring Research Festival Theme Explores Host­–Microbe Interactions | Poster

Cancer.gov

By Andrea Frydl, Contributing Writer The 18th annual Spring Research Festival (SRF) will take place May 5–8 at the NCI Campus at Frederick and Fort Detrick.  This is the second year that the event is sponsored by the National Interagency Confederation for Biological Research (NICBR), an interagency committee made up of various research entities located within Fort Detrick.

Characterization of nutrient disorders of gerbera hybrid 'Festival Light Eye Pink'

USDA-ARS?s Scientific Manuscript database

Gerbera hybrid ‘Festival Yellow with Light Eye’ plants were grown in silica sand culture to induce and photograph nutritional disorder symptoms. Plants were grown with a complete modified Hoagland's all nitrate solution: (macronutrients in mM) 15 NO3-N, 1.0 PO4-P, 6.0 K, 5.0 Ca, 2.0 Mg, and 2.0 SO4...

Impact of anthropogenic emission on air quality over a megacity - revealed from an intensive atmospheric campaign during the Chinese Spring Festival

NASA Astrophysics Data System (ADS)

Huang, K.; Zhuang, G.; Lin, Y.; Wang, Q.; Fu, J. S.; Zhang, R.; Li, J.; Deng, C.; Fu, Q.

2012-12-01

The Chinese Spring Festival is one of the most important traditional festivals in China. The peak transport in the Spring Festival season (spring travel rush) provides a unique opportunity for investigating the impact of human activity on air quality in the Chinese megacities. Emission sources are varied and fluctuate greatly before, during and after the Festival. Increased vehicular emissions during the "spring travel rush" before the 2009 Festival resulted in high level pollutants of NOx (270 μg m-3), CO (2572 μg m-3), black carbon (BC) (8.5 μg m-3) and extremely low single scattering albedo of 0.76 in Shanghai, indicating strong, fresh combustion. Organics contributed most to PM2.5, followed by NO3-, NH4+, and SO42-. During the Chinese Lunar New Year's Eve and Day, widespread usage of fireworks caused heavy pollution of extremely high aerosol concentration, scattering coefficient, SO2, and NOx. Due to the "spring travel rush" after the festival, anthropogenic emissions gradually climbed and mirrored corresponding increases in the aerosol components and gaseous pollutants. Secondary inorganic aerosol (SO42-, NO3-, and NH4+) accounted for a dominant fraction of 74% in PM2.5 due to an increase in human activity. There was a greater demand for energy as vast numbers of people using public transportation or driving their own vehicles returned home after the Festival. Factories and constructions sites were operating again. The potential source contribution function (PSCF) analysis illustrated the possible source areas for air pollutants of Shanghai. The effects of regional and long-range transport were both revealed. Five major sources, i.e. natural sources, vehicular emissions, burning of fireworks, industrial and metallurgical emissions, and coal burning were identified using the principle component analysis. The average visibility during the whole study period was less than 6 km. It had been estimated that 50% of the total light extinction was due to the high

Ruminal tryptophan-utilizing bacteria degrade ergovaline from tall fescue seed extract

USDA-ARS?s Scientific Manuscript database

The objectives of this study were to evaluate degradation of ergovaline in a tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] seed extract by rumen microflora ex vivo and to identify specific bacteria capable of ergovaline degradation in vitro. Rumen cell suspensions were prepared by harvesting ...

Pediatric deep burns caused by hot incense ashes during 2014 Spring Festival in Fuyang city, China.

PubMed

Wang, Jian; Zhou, Bo; Tao, Ren Qin; Chen, Xu Lin

2016-01-01

The Chinese people in Fuyang city, a northwest city of Anhui Province, are accustomed to burning incense at home for blessing during the Spring Festival. Their children, especially toddlers, like playing around the burning incense and are at risk of burning by hot incense ashes. The purpose of this study was to describe the unique cause and clinical characteristics of pediatric deep burns caused by hot incense ashes during 2014 Spring Festival. Twelve consecutive children admitted to our Burn Center and Fuyang People's Hospital during 2014 Spring Festival, with burn injuries caused by hot incense ashes which were epidemiologically studied retrospectively. Data on age, gender, size, depth and site of burn, incidence by day, number of operation, hospital stay, and causes of burns were collected. All patients came from Fuyang city. Of the 12 patients, the average age was 2.17 years, with a range of 1-6. The boy-to-girl ratio was 2: 1. The mean total burn surface area (TBSA) was 5.83%, and 91.67% of the children sustained full-thickness burn. Hands were the most common parts of the body to be injured. Dry necrosis developed in 14 fingers of 3 patients. January 31, 2014, the first day of the Chinese New Year, was the time of highest incidence. Six patients (50%) required surgical intervention while the number of operations including escharectomy, excision, skin grafting, or amputation of necrotic fingers, per patient was 2. A total of 14 fingers were amputated of the necrotic parts. All children survived and mean length of hospital stay of the patients was 20 days. Hot incense ashes cause serious injuries to children in Fuyang city during the Spring Festival. Preventive programs should be directed towards high risk groups to reduce the incidence of this burn.

Occupational lead exposure aboard a tall ship.

PubMed

Landrigan, P J; Straub, W E

1985-01-01

To evaluate occupational exposures to lead in shipfitters cutting and riveting lead-painted iron plates aboard an iron-hulled sailing vessel, we conducted an environmental and medical survey. Lead exposures in seven personal (breathing zone) air samples ranged from 108 to 500 micrograms/m3 (mean 257 micrograms/m3); all were above the Occupational Safety and Health Administration (OSHA) standard of 50 micrograms/m3. In two short-term air samples obtained while exhaust ventilation was temporarily disconnected, mean lead exposure rose to 547 micrograms/m3. Blood lead levels in ten shipfitters ranged from 25 to 53 micrograms/dl (mean, 37.8 micrograms/dl); levels in three of these workers exceeded the upper normal limit of 40 micrograms/dl. Blood lead levels in shipfitters were significantly higher than in other shipyard workers (mean 10.0 micrograms/dl; p less than 0.001). Smoking shipfitters (mean, 47 micrograms/dl) had significantly higher lead levels than nonsmokers (mean, 32 micrograms/dl; p = 0.03). Lead levels in shipfitters who wore respirators were not lower than in those who wore no protective gear (p = 0.68). Four shipfitters had erythrocyte protoporphyrin (EP) concentrations above the adult upper normal limit of 50 micrograms/dl. A close correlation was found between blood lead and EP levels (r = 0.70). Prevalence of lead-related symptoms was no higher in shipfitters than in other workers. No cases of symptomatic lead poisoning were noted. These data indicate that serious occupational exposure to lead can occur in a relatively small boatyard.

Molecular characterisation and interpretation of genetic diversity within globally distributed germplasm collections of tall fescue (Festuca arundinacea Schreb.) and meadow fescue (F. pratensis Huds.).

PubMed

Hand, Melanie L; Cogan, Noel O I; Forster, John W

2012-04-01

Allohexaploid tall fescue (Festuca arundinacea Schreb. syn. Lolium arundinaceum [Schreb.] Darbysh.) is an agriculturally important grass cultivated for pasture and turf world-wide. Genetic improvement of tall fescue could benefit from the use of non-domesticated germplasm to diversify breeding populations through the incorporation of novel and superior allele content. However, such potential germplasm must first be characterised, as three major morphotypes (Continental, Mediterranean and rhizomatous) with varying degrees of hybrid interfertility are commonly described within this species. As hexaploid tall fescue is also a member of a polyploid species complex that contains tetraploid, octoploid and decaploid taxa, it is also possible that germplasm collections may have inadvertently sampled some of these sub-species. In this study, 1,040 accessions from the publicly available United States Department of Agriculture tall fescue and meadow fescue germplasm collections were investigated. Sequence of the chloroplast genome-located matK gene and the nuclear ribosomal DNA internal transcribed spacer (rDNA ITS) permitted attribution of accessions to the three previously known morphotypes and also revealed the presence of tall fescue sub-species of varying ploidy levels, as well as other closely related species. The majority of accessions were, however, identified as Continental hexaploid tall fescue. Analysis using 34 simple sequence repeat markers was able to further investigate the level of genetic diversity within each hexaploid tall fescue morphotype group. At least two genetically distinct sub-groups of Continental hexaploid tall fescue were identified which are probably associated with palaeogeographic range expansion of this morphotype. This work has comprehensively characterised a large and complex germplasm collection and has identified genetically diverse accessions which may potentially contribute valuable alleles at agronomic loci for tall fescue cultivar

A cross-sectional survey of young people attending a music festival: associations between drug use and musical preference.

PubMed

Lim, Megan S C; Hellard, Margaret E; Hocking, Jane S; Aitken, Campbell K

2008-07-01

Drug use is becoming normalised among young Australian people involved in music sub-cultures. We aimed to determine prevalences of illicit drug use in this population and associations between preferences for different music genres and recent use of particular illicit drugs. A cross-sectional questionnaire of young people (aged 16-29 years) attending a music festival. Of 939 respondents, 46% had used illicit drugs (principally cannabis) in the past month, a significantly higher proportion than among respondents to the 2004 National Drug Strategy Household Survey (18%). Participants who favoured dance/house or rap music were more likely to have used illicit drugs recently than the remainder of the sample, while those who favoured pop or alternative music were less likely to have used drugs in the past month. These data suggest that music festival attendees use illicit drugs more commonly than their age-matched cohort in the general community, and that music festivals venues (particularly those that cater for dance/house and rap) would be appropriate places for interventions to promote safer drug use.

High-Throughput Flow Cytometry Identifies Small-Molecule Inhibitors for Drug Repurposing in T-ALL.

PubMed

Perez, Dominique R; Nickl, Christian K; Waller, Anna; Delgado-Martin, Cristina; Woods, Travis; Sharma, Nitesh D; Hermiston, Michelle L; Loh, Mignon L; Hunger, Stephen P; Winter, Stuart S; Chigaev, Alexandre; Edwards, Bruce; Sklar, Larry A; Matlawska-Wasowska, Ksenia

2018-05-01

Kinase inhibitors have dramatically increased patient survival in a multitude of cancers, including hematological malignancies. However, kinase inhibitors have not yet been integrated into current clinical trials for patients with T-cell-lineage acute lymphoblastic leukemia (T-ALL). In this study, we used a high-throughput flow cytometry (HTFC) approach to test a collection of small-molecule inhibitors, including 26 FDA-approved tyrosine kinase inhibitors in a panel of T-ALL cell lines and patient-derived xenografts. Because hypoxia is known to cause resistance to chemotherapy, we developed a synthetic niche that mimics the low oxygen levels found in leukemic bone marrow to evaluate the effects of hypoxia on the tested inhibitors. Drug sensitivity screening was performed using the Agilent BioCel automated liquid handling system integrated with the HyperCyt HT flow cytometry platform, and the uptake of propidium iodide was used as an indication of cell viability. The HTFC dose-response testing identified several compounds that were efficacious in both normal and hypoxic conditions. This study shows that some clinically approved kinase inhibitors target T-ALL in the hypoxic niche of the bone marrow.

Assessment of potential zoonotic disease exposure and illness related to an annual bat festival--Idanre, Nigeria.

PubMed

Vora, Neil M; Osinubi, Modupe; Wallace, Ryan M; Aman-Oloniyo, Abimbola; Gbadegesin, Yemi H; Sebastian, Yennan Kerecvel; Saliman, Olugbon Abdullateef; Niezgoda, Mike; Davis, Lora; Recuenco, Sergio

2014-04-18

Bats provide vital ecologic services that humans benefit from, such as seed dispersal and pest control, and are a food source for some human populations. However, bats also are reservoirs for a number of high-consequence zoonoses, including paramyxoviruses, filoviruses, and lyssaviruses. The variety of viruses that bats harbor might be related to their evolutionary diversity, ability to fly large distances, long lifespans, and gregarious roosting behaviors. Every year a festival takes place in Idanre, Nigeria, in which males of all ages enter designated caves to capture bats; persons are forbidden from entering the caves outside of these festivities. Festival participants use a variety of techniques to capture bats, but protective equipment rarely is used, placing hunters at risk for bat scratches and bites. Many captured bats are prepared as food, but some are transported to markets in other parts of the country for sale as bushmeat. Bats also are presented to dignitaries in elaborate rituals. The health consequences of contact with these bats are unknown, but a number of viruses have been previously identified among Nigerian bats, including lyssaviruses, pegiviruses, and coronaviruses. Furthermore, the caves are home to Rousettus aegyptiacus bats, which are reservoirs for Marburg virus in other parts of Africa.

Surveillance of STI risk behaviour among young people attending a music festival in Australia, 2005-08.

PubMed

Lim, Megan S C; Hellard, Margaret E; Aitken, Campbell K; Hocking, Jane S

2009-10-01

To explain rising rates of sexually transmitted infections it is necessary to monitor trends among high risk groups, such as youth. Surveillance of risk behaviours and testing among a variety of populations in different settings is required. We monitored self-reported sexual behaviour among music festival attendees. Cross-sectional studies of young people's behaviour were conducted annually at a music festival between 2005 and 2008 using self-administered questionnaires. Logistic regression, adjusted for age and gender, determined trends in risk behaviours. More than 5,000 questionnaires were completed. The proportion reporting multiple sexual partners in the past year remained stable from 2005 to 2008 and condom use with these partners increased. Reporting a new sexual partner in the past three months decreased, while condom use with new partners increased. Reporting a casual sexual partner increased and condom use with casual partners remained stable. Reporting a recent STI test increased from 23% in 2006 to 32% in 2008. Despite increases in STI notifications, most risk behaviours are decreasing in this group, possibly as a function of increased STI testing. Music festivals are a useful setting for monitoring behaviour trends within a sub-population of young people at relatively high risk of STIs.

Identification of SHIP-1 and SHIP-2 homologs in channel catfish, Ictalurus punctatus

USDA-ARS?s Scientific Manuscript database

Src homology domain 2 (SH2) domain-containing inositol 5’-phosphatases (SHIP) proteins have diverse roles in signal transduction. SHIP-1 and SHIP-2 homologs were identified in channel catfish, Ictalurus punctatus, based on sequence homology to murine and human SHIP sequences. Full-length cDNAs for ...

Cosmonaut Aleksey Leonov joins belly dancer on stage at Folklife Festival

NASA Technical Reports Server (NTRS)

1974-01-01

Cosmonaut Aleksey A. Leonov, in one of the lighter moments of activity involving Soviet Cosmonauts and American Astronauts, joins a belly dancer on stage as several visitors to weekend activity at the site of San Antonio's HemisFair look on. Leonov is commander of the Soviet Apollo Soyuz Test Project (ASTP) crew. The Lebanese dancing was just one feature among many during the Texas Folklife Festival.

Responses of a tall building in Los Angeles, California as inferred from local and distant earthquakes

USGS Publications Warehouse

Çelebi, Mehmet; Hasan Ulusoy,; Nori Nakata,

2016-01-01

Increasing inventory of tall buildings in the United States and elsewhere may be subjected to motions generated by near and far seismic sources that cause long-period effects. Multiple sets of records that exhibited such effects were retrieved from tall buildings in Tokyo and Osaka ~ 350 km and 770 km from the epicenter of the 2011 Tohoku earthquake. In California, very few tall buildings have been instrumented. An instrumented 52-story building in downtown Los Angeles recorded seven local and distant earthquakes. Spectral and system identification methods exhibit significant low frequencies of interest (~0.17 Hz, 0.56 Hz and 1.05 Hz). These frequencies compare well with those computed by transfer functions; however, small variations are observed between the significant low frequencies for each of the seven earthquakes. The torsional and translational frequencies are very close and are coupled. Beating effect is observed in at least two of the seven earthquake data.

Relationship between container ship underwater noise levels and ship design, operational and oceanographic conditions

PubMed Central

McKenna, Megan F.; Wiggins, Sean M.; Hildebrand, John A.

2013-01-01

Low-frequency ocean ambient noise is dominated by noise from commercial ships, yet understanding how individual ships contribute deserves further investigation. This study develops and evaluates statistical models of container ship noise in relation to design characteristics, operational conditions, and oceanographic settings. Five-hundred ship passages and nineteen covariates were used to build generalized additive models. Opportunistic acoustic measurements of ships transiting offshore California were collected using seafloor acoustic recorders. A 5–10 dB range in broadband source level was found for ships depending on the transit conditions. For a ship recorded multiple times traveling at different speeds, cumulative noise was lowest at 8 knots, 65% reduction in operational speed. Models with highest predictive power, in order of selection, included ship speed, size, and time of year. Uncertainty in source depth and propagation affected model fit. These results provide insight on the conditions that produce higher levels of underwater noise from container ships.

Syndromic surveillance: hospital emergency department participation during the Kentucky Derby Festival.

PubMed

Carrico, Ruth; Goss, Linda

2005-01-01

Electronic syndromic surveillance may have value in detecting emerging pathogens or a biological weapons release. Hospitals that have an agile process to evaluate chief complaints of patients seeking emergency care may be able to more quickly identify subtle changes in the community's health. An easily adaptable prototype system was developed to monitor emergency department patient visits during the Kentucky Derby Festival in Louisville, Kentucky, from April 16-May 14, 2002. Use of the system was continued during the same festival periods in 2003 and 2004. Twelve area hospitals in Louisville, Kentucky, participated in a prospective analysis of the chief symptoms of patients who sought care in the emergency department during the Kentucky Derby Festival during 2002. Six hospitals were classified as computer record groups (CRG) and used their existing computerized record capabilities. The other 6 hospitals used a personal digital assistant (PDA) with customized software (PDA group). Data were evaluated by the health department epidemiologist using SaTScan, a modified version of a cancer cluster detection program, to look for clusters of cases above baseline over time and by Zip code. All 12 hospitals were able to collect and provide data elements during the study period. The 6 CRG hospitals were able to perform daily data transmission; however, 3 CRG hospitals were unable to interpret their data because it was transmitted in pure text format. In contrast, data from all 6 PDA group hospitals were interpretable. Real-time data analysis was compared with post-event data, and it was found that the real-time evaluation correctly identified no unusual disease activity during the study period. The 12 hospitals participating in this study demonstrated that community-wide surveillance using computerized data was possible and that the 6 study hospitals using a PDA could quickly interpret emergency department patients' chief complaints. The emergency department chief complaints

Building Integrated Active Flow Control: Improving the Aerodynamic Performance of Tall Buildings Using Fluid-Based Aerodynamic Modification

NASA Astrophysics Data System (ADS)

Menicovich, David

By 2050 an estimated 9 billion people will inhabit planet earth and almost all the growth in the next 40 years will be in urban areas putting tremendous pressure on creating sustainable cities. The rapid increase in population, rise in land value and decrease in plot sizes in cities around the world positions tall or more importantly slender buildings as the best suited building typology to address the increasingly critical demand for space in this pressing urbanization trend. However, the majority of new tall building urban developments have not followed principles of environmental and/or sustainable design and incentives to innovate, both technological and economic, are urgently required. The biggest climatic challenge to the design, construction and performance of tall buildings is wind sensitivity. This challenge is further emphasized seeing two market driven trends: on one hand as urban population grows, land value rises while plot sizes decrease; on the other, more cost effective modular construction techniques are introducing much lighter tall building structures. The combination of the two suggests a potential increase in the slenderness ratio of tall buildings (typically less than 6:1 but stretching to 20:1 in the near future) where not-so-tall but much lighter buildings will be the bulk of new construction in densely populated cities, providing affordable housing in the face of fast urbanization but also introducing wind sensitivity which was previously the problem of a very limited number of super tall buildings to a much larger number of buildings and communities. The proposed research aims to investigate a novel approach to the interaction between tall buildings and their environment. Through this approach the research proposes a new relationship between buildings and the flows around, through and inside them, where buildings could adapt to better control and manage the air flow around them, and consequently produce significant opportunities to reduce

Tall oil precursors and turpentine in Jack and Eastern White Pine

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

Conner, A.H.; Diehl, M.A.; Rowe, J.W.

1980-04-01

The tall oil precursors and turpentine from jack pine (Pinus banksiana Lamb.) and eastern white pine (Pinus strobus L.) were investigated. The tall oil precursors (resin acids, fatty acids, and unsaponifiables were determined by chemical fractionation of the nonvolatile diethyl ether extractives (NVEE) of these speices: (approximate % resin acids, % fatty acids, % unsaponifiables, and % acids other that fatty and resin acids) - jack pine sapwood (10, 60, 10, 20%), heartwood (38, 12, 6, 44%); eastern white pine sapwood (11, 57, 9, 22%), and heartwood (11, 18, 10, 62%). The resin acids were a mixture of the pimaricmore » and abietic acids common to pines. In addition, eastern white pine contained major amounts of the resin acid, anticopalic acid. The fatty acids were predominately oleic, linoleic, and 5, 9, 12-octadecatrienoic acids. The unsaponsiables were a complex mixture of diterpenes and sterols (mainly campesterol and sitosterol). On treating these species with paraquat, lightwood occurred in the sapwood but not in the heartwood areas as we have oberved with other pines. The NVEE of the lightwood areas contained increased amounts of resin acids, unsaponifiables, and acids other than fatty and resin acids. The total fatty acid content was essentially unchanged. Since fatty acid components are preferentially lost by esterification with neutral alcoholic constituents in the unsaponifiables during the distillation refining of crude tall oil, the increased unsaponifiables relative to the constant fatty acid content might result in a net reduction in fatty acid recovery from lightered trees. The turpentine content of both jack and eastern white pine increased on lightering and was primarily a mixture of ..cap alpha..- and ..beta..-pinene.« less

Frederick National Lab Encourages Healthy Living at the Annual In The Street Festival | Poster

Cancer.gov

While it was the pleasant weather, live music, and scores of vendors that drew thousands to Frederick’s 2017 In The Street festival, it was the eye-catching activities and prizes that drew attendees to the Frederick National Laboratory for Cancer Research tent.

The Wim Van Leer Competition for Young Film Makers at the Jerusalem Film Festival.

ERIC Educational Resources Information Center

Mendel, Gilli

1999-01-01

Describes the Jerusalem Film Center and the background, history, and organization of the Wim Van Leer Competition which was established for young filmmakers in high school. Describes the Jerusalem Film Festival, film studies programs at Israeli high schools, and future possibilities. (Author/LRW)

Taci Is a Traf-Interacting Receptor for Tall-1, a Tumor Necrosis Factor Family Member Involved in B Cell Regulation

PubMed Central

Xia, Xing-Zhong; Treanor, James; Senaldi, Giorgio; Khare, Sanjay D.; Boone, Tom; Kelley, Michael; Theill, Lars E.; Colombero, Anne; Solovyev, Irina; Lee, Frances; McCabe, Susan; Elliott, Robin; Miner, Kent; Hawkins, Nessa; Guo, Jane; Stolina, Marina; Yu, Gang; Wang, Judy; Delaney, John; Meng, Shi-Yuan; Boyle, William J.; Hsu, Hailing

2000-01-01

We and others recently reported tumor necrosis factor (TNF) and apoptosis ligand–related leukocyte-expressed ligand 1 (TALL-1) as a novel member of the TNF ligand family that is functionally involved in B cell proliferation. Transgenic mice overexpressing TALL-1 have severe B cell hyperplasia and lupus-like autoimmune disease. Here, we describe expression cloning of a cell surface receptor for TALL-1 from a human Burkitt's lymphoma RAJI cell library. The cloned receptor is identical to the previously reported TNF receptor (TNFR) homologue transmembrane activator and calcium modulator and cyclophilin ligand (CAML) interactor (TACI). Murine TACI was subsequently isolated from the mouse B lymphoma A20 cells. Human and murine TACI share 54% identity overall. Human TACI exhibits high binding affinities to both human and murine TALL-1. Soluble TACI extracellular domain protein specifically blocks TALL-1–mediated B cell proliferation without affecting CD40- or lipopolysaccharide-mediated B cell proliferation in vitro. In addition, when injected into mice, soluble TACI inhibits antibody production to both T cell–dependent and –independent antigens. By yeast two-hybrid screening of a B cell library with TACI intracellular domain, we identified that, like many other TNFR family members, TACI intracellular domain interacts with TNFR-associated factor (TRAF)2, 5, and 6. Correspondingly, TACI activation in a B cell line results in nuclear factor κB and c-Jun NH2-terminal kinase activation. The identification and characterization of the receptor for TALL-1 provides useful information for the development of a treatment for B cell–mediated autoimmune diseases such as systemic lupus erythematosus. PMID:10880535

4. EXTERIOR OF SOUTH END OF BUILDING 105 SHOWING TALL ...

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

4. EXTERIOR OF SOUTH END OF BUILDING 105 SHOWING TALL RUSTIC STYLE CHIMNEY WITH GABLE FRAME, METAL ROOF, AND CONCRETE WALKWAY AND STEP TO OPEN SIDE-ENTRY DOOR AT PHOTO ENTER. ORIGINAL DECORATIVE WOOD SHIPLAP SIDING ON UPPER END GABLE HAS BEEN COVERED WITH ASPHALT SHINGLES. VIEW TO NORTH. - Rush Creek Hydroelectric System, Worker Cottage, Rush Creek, June Lake, Mono County, CA

Effects of Selected Nonmusical Characteristics and Band Festival Participation, Scores, and Literature Difficulty

ERIC Educational Resources Information Center

Perrine, William M.

2016-01-01

The purpose of this study was to examine potential validity concerns regarding the use of music festival scores as an element of value-added assessment practices mandated by federal education policy. Nonmusical school and band characteristics of band size, school enrollment, school percentage of minority enrollment, and school percentage of…

Occupational asthma induced by tall oil in the rubber tyre industry.

PubMed

Tarlo, S M

1992-01-01

A worker in the rubber tyre industry is described with occupational asthma from exposure to a solution of tall oil, a pine resin, confirmed by specific inhalation challenge. This supports studies of contact dermatitis which have suggested abietic and dehydroabietic acid oxidants to be the cause of colophony induced allergic reactions.

Tall shrub and tree expansion in Siberian tundra ecotones since the 1960s.

PubMed

Frost, Gerald V; Epstein, Howard E

2014-04-01

Circumpolar expansion of tall shrubs and trees into Arctic tundra is widely thought to be occurring as a result of recent climate warming, but little quantitative evidence exists for northern Siberia, which encompasses the world's largest forest-tundra ecotonal belt. We quantified changes in tall shrub and tree canopy cover in 11, widely distributed Siberian ecotonal landscapes by comparing very high-resolution photography from the Cold War-era 'Gambit' and 'Corona' satellite surveillance systems (1965-1969) with modern imagery. We also analyzed within-landscape patterns of vegetation change to evaluate the susceptibility of different landscape components to tall shrub and tree increase. The total cover of tall shrubs and trees increased in nine of 11 ecotones. In northwest Siberia, alder (Alnus) shrubland cover increased 5.3-25.9% in five ecotones. In Taymyr and Yakutia, larch (Larix) cover increased 3.0-6.7% within three ecotones, but declined 16.8% at a fourth ecotone due to thaw of ice-rich permafrost. In Chukotka, the total cover of alder and dwarf pine (Pinus) increased 6.1% within one ecotone and was little changed at a second ecotone. Within most landscapes, shrub and tree increase was linked to specific geomorphic settings, especially those with active disturbance regimes such as permafrost patterned-ground, floodplains, and colluvial hillslopes. Mean summer temperatures increased at most ecotones since the mid-1960s, but rates of shrub and tree canopy cover expansion were not strongly correlated with temperature trends and were better correlated with mean annual precipitation. We conclude that shrub and tree cover is increasing in tundra ecotones across most of northern Siberia, but rates of increase vary widely regionally and at the landscape scale. Our results indicate that extensive changes can occur within decades in moist, shrub-dominated ecotones, as in northwest Siberia, while changes are likely to occur much more slowly in the highly continental

76 FR 15340 - Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-21

... INTERNATIONAL TRADE COMMISSION [Investigation No. 1205-9] Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the United States AGENCY: United States International Trade Commission. ACTION: Change in date for transmitting recommendations to the President...

75 FR 75185 - Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-02

... INTERNATIONAL TRADE COMMISSION [Investigation No. 1205-9] Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the United States AGENCY: United States International Trade Commission. ACTION: Change in date for transmitting recommendations to the President...

Annual Running Festival a Chance for the Frederick Community to Stretch Its Legs | Poster

Cancer.gov

May will soon be here, ushering in the season of cookouts, sunny days—and the annual Frederick Running Festival. Organized by Corrigan Sports Enterprises, the two-day event gives athletes of all backgrounds chances for exercise and friendly competition against their fellow community members.

Designing Adaptable Ships: Modularity and Flexibility in Future Ship Designs

DTIC Science & Technology

2016-01-01

that takes one hour in a shop requires three hours on the platen and eight hours on the ship in the dry dock. See John F. Schank, Hans Pung, Gordon T...be aboard a particular ship, or the degree to which some requirements will be eliminated as antiquated systems are retired; 30 to 50 years is a long...accomplished, ships will continue to refuel using the antiquated panels they currently have and therefore 1. there will be a continued high risk of fuel

Electrocardiographical case. A tale of tall T's. Hyperkalaemia.

PubMed

Chew, H C; Lim, S H

2005-08-01

A 63-year-old woman presented at the emergency department (ED) with a history of increasing lethargy and drowsiness. The electrocardiogram (ECG) showed tall peaked T waves with broadening of the QRS interval, suggestive of hyperkalaemia. This patient had an elevated serum potassium level due to diabetic ketoacidosis. She was treated with intravenous calcium chloride and insulin with 50% dextrose. The ECG changes associated with hyperkalaemia are discussed, with illustrations from a second 48-year-old male patient with renal failure who presented with malaise, lethargy and generalised weakness.

Tall fescue management in the Piedmont: Sequestration of soil organic and total nitrogen

USDA-ARS?s Scientific Manuscript database

High quality soil-surface characteristics are important for developing environmentally sustainable agroecosystems. We evaluated the factorial combination of fertilization regime (inorganic and broiler litter) and tall fescue [Lolium arundinaceum (Schreb.) Darbysh.]-endophyte association (free, nove...

Ergovaline stability in tall fescue based on sample handling and storage methods

USDA-ARS?s Scientific Manuscript database

Ergovaline is an ergot alkaloid produced by the endophyte Neotyphodium coenophialum (Morgan-Jones and Gams) found in tall fescue [Schedonorus arundinacea (Schreb.) Dumort.] and blamed for a multitude of livestock disorders. Ergovaline is known to be unstable and affected by many variables. The objec...

Genetic Relationships among Tall Coconut Palm (Cocos nucifera L.) Accessions of the International Coconut Genebank for Latin America and the Caribbean (ICG-LAC), Evaluated Using Microsatellite Markers (SSRs).

PubMed

Loiola, Carina Mendes; Azevedo, Alinne Oliveira Nunes; Diniz, Leandro E C; Aragão, Wilson Menezes; Azevedo, Carlos Diego de O; Santos, Pedro Henrique A D; Ramos, Helaine Christine C; Pereira, Messias Gonzaga; Ramos, Semíramis R Ramalho

2016-01-01

The diversity and genetic relationships among two accessions of tall coconut palms collected in Brazil and seven accessions introduced from different geographic regions of the world were analyzed using 25 microsatellite primers, 19 of which were polymorphic and detected between 4 and 10 alleles per locus, with an average of 6.57. The observed and expected heterozygosity ranged from 0.25 and 0.40 in the Rennell Islands Tall (RIT) accession to 0.54 and 0.62 in the Polynesian Tall (PYT) accession. The analysis of genetic structure resulted in the formation of five distinct groups. The first group was formed by the accessions Brazilian Tall-Praia do Forte (BRTPF), Brazilian Tall-Merepe (BRTMe) and West African Tall (WAT); the second group consisted of Malaysian Tall (MLT); the third group of RIT; the fourth group of Vanuatu Tall (VTT); and the fifth group of Rotuman Tall (RTMT), Tonga Tall (TONT) and PYT. The dendrogram based on the nearest-neighbor method detected the formation of two main groups and five subgroups, indicating that the genetic relationships of the accessions are based on their geographic regions of origin. The analyses revealed genetic relationships between the accessions collected in Brazil and the accession from Africa, and among palms from South East Asia and the South Pacific, confirming the common origin of these accessions. The information obtained in this study can guide decisions on germplasm conservation activities and the efficient selection of genetically divergent parents for use in coconut breeding programs in Brazil, which are attempting to select for disease resistance, mainly to lethal yellowing, among other characteristics.

Ship Hydrodynamics

ERIC Educational Resources Information Center

Lafrance, Pierre

1978-01-01

Explores in a non-mathematical treatment some of the hydrodynamical phenomena and forces that affect the operation of ships, especially at high speeds. Discusses the major components of ship resistance such as the different types of drags and ways to reduce them and how to apply those principles for the hovercraft. (GA)

Process for tertiary oil recovery using tall oil pitch

DOEpatents

Radke, Clayton J.

1985-01-01

Compositions and process employing same for enhancing the recovery of residual acid crudes, particularly heavy crudes, by injecting a composition comprising caustic in an amount sufficient to maintain a pH of at least about 11, preferably at least about 13, and a small but effective amount of a multivalent cation for inhibiting alkaline silica dissolution with the reservoir. Preferably a tall oil pitch soap is included and particularly for the heavy crudes a polymeric mobility control agent.

A Prospective Analysis of Patients Presenting for Medical Attention at a Large Electronic Dance Music Festival.

PubMed

Friedman, Matt S; Plocki, Alex; Likourezos, Antonios; Pushkar, Illya; Bazos, Andrew N; Fromm, Christian; Friedman, Benjamin W

2017-02-01

Mass-Gathering Medicine studies have identified variables that predict greater patient presentation rates (PPRs) and transport to hospital rates (TTHRs). This is a descriptive report of patients who presented for medical attention at an annual electronic dance music festival (EDMF). At this large, single EDMF in New York City (NYC; New York, USA), the frequency of patient presentation, the range of presentations, and interventions performed were identified. This descriptive report examined consecutive patients who presented to the medical tent of a summertime EDMF held at an outdoor venue with an active, mobile, bounded crowd. Alcohol was available for sale. Entry was restricted to persons 18 years and older. The festival occurred on three consecutive days with a total cumulative attendance of 58,000. Medical staffing included two Emergency Medicine physicians, four registered nurses, and 86 Emergency Medical Services (EMS) providers. Data collected included demographics, past medical history, vital signs, physical exam, drug and alcohol use, interventions performed, and transport decisions. Eighty-four patients were enrolled over 2.5 days. Six were transported and zero died. The ages of the subjects ranged from 17 to 61 years. Forty-three (51%) were male. Thirty-eight (45%) initially presented with abnormal vital signs; four (5%) were hyperthermic. Of these latter patients, 34 (90%) reported ingestions with 3,4-methylenedioxymethamphetamine (MDMA) or other drugs. Eleven (65%) patients were diaphoretic or mydriatic. The most common prehospital interventions were intravenous normal saline (8/84; 10%), ondansetron (6/84; 7%), and midazolam (3/84; 4%). Electronic dance music festivals are a growing trend and a new challenge for Mass-Gathering Medicine as new strategies must be employed to decrease TTHR and mortality. Addressing common and expected medical emergencies at mass-gathering events through awareness, preparation, and early, focused medical interventions may

The July Festival in the Marquesan Islands: Social Mechanisms Delimiting Youth and Adulthood.

ERIC Educational Resources Information Center

Martini, Mary

This research paper describes various aspects of the 12-day July Festival and period of preparation for it in one valley on the island of 'Ua Pou, Marquesas Islands, French Polynesia. This case study is of a well-delineated cultural event which exemplifies many themes presented in "Patterns of Social Interaction and Concepts of…

Adult Learning in Nonformal Settings: Cultural Festivals as Spaces for Socially Situated Cognition

ERIC Educational Resources Information Center

Ambrosino, Audrey M.

2009-01-01

Recent years have witnessed a renewed interest in the role of museums and cultural festivals in adult learning. Once considered the keepers of physical and cultural history, there was only limited concern for if and how adults learned from these settings. The conventional view held that museums provided knowledge, and it was an individual's…

75 FR 57293 - Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-20

... INTERNATIONAL TRADE COMMISSION [Investigation No. 1205-9] Certain Festive Articles: Recommendations for Modifying the Harmonized Tariff Schedule of the United States AGENCY: United States... written views on proposed recommendations. SUMMARY: Following receipt of a letter from U.S. Customs and...

Antibody binding of circulating ergot alkaloids in cattle grazing tall fescue.

PubMed

Hill, N S; Thompson, F N; Dawe, D L; Stuedemann, J A

1994-03-01

Direct evidence linking alkaloids found in endophyte-infected tall fescue forage with the livestock disorder known as fescue toxicosis is lacking. Physiologic effects of fescue toxicosis include reduced serum prolactin concentration in cattle. A monoclonal antibody specific to the lysergic moiety of ergot alkaloids was developed in mice after creating an immunogen by linking lysergol to human serum albumin. The antibody was specific to the lysergic moiety and, therefore, it cross-reacted with ergot alkaloids, lysergic acid, and lysergol. The antibody did not cross-react with alkaloid derivatives that had bromated or hydrogenated lysergic ring moieties. Fescue toxicosis conditions were elicited in yearling Angus steers by permitting them to graze endophyte-infected tall fescue containing > 650 micrograms/kg of ergovaline for 60 days. Passive immunization of steers by infusion of the monoclonal antibody increased serum prolactin concentration by 7 ng/ml, beginning immediately after infusion. Control steers did not respond to treatment with bovine serum albumin. Active immunization of yearling Angus heifers with immunogens containing lysergol or ergonovine linked to human serum albumin resulted in an antibody response.

Effects of source and level of dietary energy supplementation on in vitro digestibility and methane production from tall fescue-based diets

USDA-ARS?s Scientific Manuscript database

There is a lack of information about the effect of different sources, levels, and the mixtures of energy supplements commonly fed to cattle grazing tall fescue. Therefore, the objective of this study was to evaluate different common energy sources for beef cattle grazing tall fescue using an in vitr...

Columbia University: Direct Reversal of Glucocorticoid Resistance by AKT inhibition in Acute Lymphoblastic Leukemia (T-ALL) | Office of Cancer Genomics

Cancer.gov

The goal of this project is to identify key druggable regulators of glucocorticoid resistance in T-ALL. To this end, a reverse-engineered T-ALL context-specific regulatory interaction network was created from a phenotypically diverse T-ALL gene expression dataset, and then this network was interrogated using master regulator analysis to find drivers of glucocorticoid resistance.

Ship Tracks

NASA Image and Video Library

2017-12-08

Ship tracks above the northern Pacific Ocean. NASA image captured July 3, 2010. Satellite: Aqua NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team To learn more about MODIS go to: rapidfire.sci.gsfc.nasa.gov/gallery/?latest To learn more about ship tracks go to: visibleearth.nasa.gov/view_rec.php?id=2370 To watch a video on ship tracks go to: www.youtube.com/watch?v=Vsri2sOAjWo&feature=player_em...! NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

[Psychopathology service on ships].

PubMed

Nowosielski, Radosław; Mazurek, Tomasz; Florkowski, Antoni

2010-06-01

The aim of this study was to describe the specific engineering services and suitability of candidates for the psychophysical performance. Navy ships are equipped with equipment and weapons are controlled by electronic devices ship and crew. Advanced technology puts high demands on operator. For the ship's staff are recruited soldiers of the psychophysical characteristics predisposing to this kind of action. The paper uses personal experience to work in military units of the Navy, and data from the literature. Terms of sailing ships off the summer season are defined as difficult. The crew during a combat mission felt the risks associated with movements of the ship in difficult meteorological conditions, and associated with the implementation of the task. The development of ship's technical equipment, working in isolated groups, functioning within a limited space, noise, vibration, electromagnetic waves heighten the emotional burden on crew members. Military service on Navy ships require high psycho-physical predisposition, resistance to stress. The crucial factor is proper selection among the candidates based on psychiatric and psychological counseling for military and medical jurisprudence. Also plays a significant role for training doctors and specialists in psychoprophylaxy of military units in the field of mental hygiene.

47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

47 CFR 80.1121 - Receipt and acknowledgement of distress alerts by ship stations and ship earth stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... by ship stations and ship earth stations. 80.1121 Section 80.1121 Telecommunication FEDERAL... § 80.1121 Receipt and acknowledgement of distress alerts by ship stations and ship earth stations. (a) Ship or ship earth stations that receive a distress alert must, as soon as possible, inform the master...

Florida Folk Festival: Asian and Pacific Island Traditions in Florida. Resource Materials for Teachers.

ERIC Educational Resources Information Center

Smith. KC, Ed.

This information and activity booklet discusses the Florida Folk Festival, a celebration that offers students and teachers an opportunity to hear music, taste foods, see folk art demonstrations, observe dance, and listen to stories that celebrate Florida's cultural and ethnic legacies. The booklet offers resources for learning about Florida…

Ocean drilling ship chosen

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

The Sedco/BP 471, owned jointly by Sedco, Inc., of Dallas, Tex., and British Petroleum, has been selected as the drill ship for the Ocean Drilling Program (ODP). The contract, with a specified initial term of 4 years with 10 1-year options after that, is expected to be signed by mid March by Texas A&M University, the ODP science operator, and Sedco, Inc. Texas A&M will develop the design for scientific and laboratory spaces aboard the Sedco/BP 471 and will oversee the ship conversion. Testing and shakedown of the ship is scheduled for the coming autumn; the first scientific cruise is scheduled for next January.One year ago, the commercial drilling market sagged, opening up the option for leasing a commercial drill ship (Eos, February 22, 1983, p. 73). Previously, the ship of choice had been the Glomar Explorer; rehabilitating the former CIA salvage ship would have been extremely expensive, however.

Effects of spoil texture on growth of K-31 tall fescue

Treesearch

David H. Van Lear

1971-01-01

Growth of K-31 tall fescue (Festuca arundinacea) was significantly affected by the particle-size distribution, or texture, of four spoils from eastern Kentucky. Growth on spoils having no toxic chemical properties generally was greatest where texture consisted of about equal quantities of soil-size material and a coarser fraction (2 mm. to 6.4 mm.),...

Further investigation of equine fescue oedema induced by Mediterranean tall fescue (Lolium arundinaceum) infected with selected fungal endophytes (Epichloë coenophiala).

PubMed

Finch, S C; Munday, J S; Sutherland, B L; Vlaming, J B; Fletcher, L R

2017-11-01

AIMS To determine if equine fescue oedema (EFO) induced by grazing Mediterranean-type tall fescue (Lolium arundinaceum) infected with selected endophytes (Epichloë coenophiala) could be prevented by treatment with the corticosteroid, methylprednisolone, and anti-histamine, cetirizine, and to determine concentrations of lolines, specifically N-acetyl norloline (NANL), in grasses grazed by horses that did and did not develop EFO. METHODS Four horses were grazed on AR542-infected Mediterranean tall fescue pasture (from Day 0) for 7 days prior to being subjected to euthanasia. Two of these horses were treated with 250 mg methylprednisolone and 300 mg cetirizine hydrochloride every 12 hours orally from Days 0-7. Two more horses grazed meadow fescue (Festuca pratensis) infected with the naturally-occurring, common endophyte (Epichloë uncinata) for 21 days before euthanasia. All horses were observed closely for signs of EFO, and blood samples were taken daily for measurement of concentrations of total protein (TP) in serum. Following euthanasia post-mortem examinations were conducted on all horses. Pasture samples of meadow fescue and Mediterranean tall fescue from the current study, and endophyte-infected Mediterranean tall fescue from a previous study that were associated with EFO, were analysed for concentrations of lolines using gas chromatography. RESULTS By Day 7, the treated and untreated horses grazing AR542-infected Mediterranean tall fescue all developed signs of EFO, and concentrations of TP in serum of all horses were <45 g/L. No signs of EFO were observed in horses grazing meadow fescue and concentrations of TP remained above 60 g/L. Necropsy showed marked oedema and eosinophilic inflammation in the intestines of all horses grazing Mediterranean tall fescue. In the sample of meadow fescue, concentrations of total lolines and N-acetyl norloline (NANL) were 2,402 and 543 mg/kg, respectively. In the three samples of Mediterranean tall fescue

The impact of a national mental health arts and film festival on stigma and recovery.

PubMed

Quinn, N; Shulman, A; Knifton, L; Byrne, P

2011-01-01

This study aims to evaluate the impact of a national mental health arts festival for the general public, encompassing a wide variety of art forms and themes. An evaluation was undertaken with 415 attendees from 20 different events, combining qualitative and quantitative approaches. The findings demonstrate positive impact on the relationship between arts and mental health. Events increased positive attitudes, including positive representations of people's contributions, capabilities and potential to recover. They did not decrease negative attitudes. Intended behaviour change was modest and one film event increased audience perceptions of dangerousness. The paper argues that the arts can change stigma by constructing shared meanings and engaging audiences on an emotional level. Carefully programmed, collaborative, community-based arts festivals should form an integral part of national programmes to address stigma and to promote mental health and wellbeing, alongside traditional social marketing and public education approaches. © 2010 John Wiley & Sons A/S.

3D Concrete Printing Concept Could Solve Tall-Wind Dilemma

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

Cotrell, Jason; Jenne, Scott; Butterfield, Sandy

When building a wind turbine, you want to make it as tall as possible to capture stronger, faster winds aloft. But taller tower bases become too large to be transported over the road—a constraint that has kept average U.S. wind turbine heights at 80 meters for the last 10 years. A Lab-Corps project undertaken by the National Renewable Energy Laboratory has found a potential solution: automated concrete manufacturing.

The clerodane diterpene casearin J induces apoptosis of T-ALL cells through SERCA inhibition, oxidative stress, and interference with Notch1 signaling

PubMed Central

De Ford, C; Heidersdorf, B; Haun, F; Murillo, R; Friedrich, T; Borner, C; Merfort, I

2016-01-01

T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematologic malignancy that preferentially affects children and adolescents. Over 50% of human T-ALLs possess activating mutations of Notch1. The clerodane diterpene casearin J (CJ) is a natural product that inhibits the sarcoendoplasmatic reticulum calcium ATPase (SERCA) pump and induces cell death in leukemia cells, but the molecular mechanism of cytotoxicity remains poorly understood. Here we show that owing to SERCA pump inhibition, CJ induces depletion of the endoplasmic reticulum calcium pools, oxidative stress, and apoptosis via the intrinsic signaling pathway. Moreover, Notch1 signaling is reduced in T-ALL cells with auto-activating mutations in the HD-domain of Notch1, but not in cells that do not depend on Notch1 signaling. CJ also provoked a slight activation of NF-κB, and consistent with this notion a combined treatment of CJ and the NF-κB inhibitor parthenolide (Pt) led to a remarkable synergistic cell death in T-ALL cells. Altogether, our data support the concept that inhibition of the SERCA pump may be a novel strategy for the treatment of T-ALL with HD-domain-mutant Notch1 receptors and that additional treatment with the NF-κB inhibitor parthenolide may have further therapeutic benefits. PMID:26821066

Tennessee Report (Annual Report to SERA-IEG8 Tall Fescue Toxicosis/Endophyte Workshop)

USDA-ARS?s Scientific Manuscript database

A number of updates on research projects conducted within Tennessee concerning tall fescue (Lolium arundinacium) and its symbiotic endophyte (Neotyphodium coenophialum) were presented at the annual SERA-IEG 8 workshop including one with Forage-Animal Production Research Unit scientist collaborations...

Surveillance of drug use among young people attending a music festival in Australia, 2005-2008.

PubMed

Lim, Megan S C; Hellard, Margaret E; Hocking, Jane S; Spelman, Tim D; Aitken, Campbell K

2010-03-01

In order to monitor trends in illicit drug use among youth, surveillance of drug use behaviours among a variety of populations in different settings is required. We monitored drug use among music festival attendees. Cross-sectional studies of young people's reported drug use were performed at a music festival in Melbourne from 2005 to 2008. Self-administered questionnaires collected information on drug use, demographics and other risk behaviour. From 2005 to 2008, over 5000 questionnaires were completed by people aged 16-29; 2273 men and 3011 women. Overall, use of any illicit drug in the past month was reported by 44%. After adjusting for demographic and behavioural characteristics, the prevalence of recent illicit drug use decreased significantly from 46% in 2005 to 43% in 2008 (OR 0.92, 95% CI 0.87-0.97). After adjusting for age and sex the downwards trend was repeated for amphetamines and cannabis, but a significant increase in prevalence was observed in hallucinogen, ecstasy and inhalant use. Drug use was more common among men, older participants and those engaging in high-risk sexual behaviour. Illicit drug use was much more common in this sample than in the National Drug Strategy Household survey, but the direction of trends in drug use were similar; drug use prevalences were much lower than in the Ecstasy and Related Drugs Reporting System, the Illicit Drug Reporting System or National Needle and Syringe Program Survey. Music festival attendees are a potentially useful group for monitoring trends in illicit drug use.

The health and economic impact of fireworks-related injuries in Iran: a household survey following the New Year's Festival in Tehran.

PubMed

Saadat, Soheil; Naseripour, Masood; Smith, Gary A

2010-07-01

Fireworks are used worldwide as a part of national and cultural celebrations. Personal use of fireworks is associated with serious injuries. The "Last Wednesday Eve Festival" is celebrated on the evening before the last wednesday of the Persian calendar year. In recent years, fireworks have been widely used during the festival, which has resulted in injuries. The aim of this study was to determine the incidence and risk factors of fireworks-related injuries associated with the Last Wednesday Eve Festival, in Tehran, Iran. A household survey of residents of greater Tehran, using a random cluster sampling design was performed. Number of fireworks-related injuries, expenditures for fireworks and medical treatment of fireworks-related injuries, length of hospital stay for treatment of these injuries and the personal property damage was gathered. Interviews were conducted of 2475 households in greater Tehran. At least one member of 19.8% of these households had used fireworks during the 2007 Last Wednesday Eve Festival. Fireworks-related injuries were more common among households whose members had used homemade fireworks than among households whose members had used only commercially made fireworks (OR=16.5, 95% CI: 5.7-47.5). Forty-five households reported that they had sustained personal property damage caused by fireworks during the festival, costing a mean of US$ 36.60. Households with at least one injured member spent a mean of US$ 441.90 for medical care and a mean of US$ 70.80 for other expenses related to seeking medical care. The overall incidence of fireworks-related injury among household members was 0.2% (95% CI: 0.1-0.3%). Fireworks-related injury incidence was highest in the 10-19 age group. The total estimated number of fireworks-related injuries in Tehran during the 2007 Last Wednesday Eve Festival was approximately 17,000. Among the 20 injured individuals, 4 persons (20.0%) were hospitalised for a mean of 2.8 days. The personal use of fireworks in Iran

'Festival in a Box': Development and qualitative evaluation of an outreach programme to engage socially isolated people with dementia.

PubMed

Eades, Michael; Lord, Kathryn; Cooper, Claudia

2016-07-27

We co-designed and piloted 'Festival in a Box', an outreach programme to enable socially isolated people with dementia to engage with and enjoy cultural activities in their homes. It comprised 3-4 weekly home visits, each led by a professional artist to create art works using materials brought in 'the box'. Activities included music, poetry, pottery, crafts and photography. We qualitatively interviewed 13 participants (6 people with dementia, 4 artists, 3 befrienders). Six participants with dementia completed, enjoyed and engaged with the planned visits. Main themes were: engagement, reflection on value of previous cultural activities, precariousness and isolation in current neighbourhood and the importance of a voice and being heard. Befrienders reported their preconceptions of what participants could do were challenged. Artists reported shifts in their preconceptions about dementia and the influence of the project on their professional practice. We propose that the 'Festival in a Box' pilot study suggests a means through which community arts festivals could work with socially isolated people with dementia to contribute to the creation of 'Dementia Friendly Communities'. A larger-scale pilot study is now needed to develop this hypothesis. © The Author(s) 2016.

The Alleviation of Heat Damage to Photosystem II and Enzymatic Antioxidants by Exogenous Spermidine in Tall Fescue.

PubMed

Zhang, Liang; Hu, Tao; Amombo, Erick; Wang, Guangyang; Xie, Yan; Fu, Jinmin

2017-01-01

Tall fescue ( Festuca arundinacea Schreb) is a typical cool-season grass that is widely used in turf and pasture. However, high temperature as an abiotic stress seriously affects its utilization. The objective of this study was to explore the effect of spermidine (Spd) on heat stress response of tall fescue. The samples were exposed to 22°C (normal condition) or 44°C (heat stress) for 4 h. The results showed that exogenous Spd partially improved the quality of tall fescue leaves under normal temperature conditions. Nevertheless, after heat stress treatment, exogenous Spd significantly decreased the electrolyte leakage of tall fescue leaves. Spd also profoundly reduced the H 2 O 2 and O 2 ⋅- content and increased antioxidant enzymes activities. In addition, PAs can also regulate antioxidant enzymes activities including SOD, POD, and APX which could help to scavenge ROS. Moreover, application of Spd could also remarkably increase the chlorophyll content and had a positive effect on the chlorophyll α fluorescence transients under high temperature. The Spd reagent enhanced the performance of photosystem II (PSII) as observed by the JIP-test. Under heat stress, the Spd profoundly improved the partial potentials at the steps of energy bifurcations (PI ABS and PI total ) and the quantum yields and efficiencies (φP 0 , δR 0 , φR 0 , and γRC). Exogenous Spd could also reduce the specific energy fluxes per Q A - reducing PSII reaction center (RC) (TP 0 /RC and ET 0 /RC). Additionally, exogenous Spd improved the expression level of psbA and psbB , which encoded the proteins of PSII core reaction center complex. We infer that PAs can stabilize the structure of nucleic acids and protect RNA from the degradation of ribonuclease. In brief, our study indicates that exogenous Spd enhances the heat tolerance of tall fescue by maintaining cell membrane stability, increasing antioxidant enzymes activities, improving PSII, and relevant gene expression.

Ship's doctors qualifications required for cruise ships: Recruiter's comments on the German-Norwegian debate.

PubMed

Ottomann, Christian

2015-01-01

This contribution is intended to fertilise the current discussion of ship's doctors qualifications required for cruise ships. Therefore 10 points are added to the debate containing different considerations focussing on the recommendations of the German Society of Maritime Medicine, the American College of Emergency Physicians (ACEP's) Health Care Guidelines for Cruise Ship Medical Facilities and the different skills a ship's doctor should have from the perspective of the recruiter.

Impact of a Large San Andreas Fault Earthquake on Tall Buildings in Southern California

NASA Astrophysics Data System (ADS)

Krishnan, S.; Ji, C.; Komatitsch, D.; Tromp, J.

2004-12-01

In 1857, an earthquake of magnitude 7.9 occurred on the San Andreas fault, starting at Parkfield and rupturing in a southeasterly direction for more than 300~km. Such a unilateral rupture produces significant directivity toward the San Fernando and Los Angeles basins. The strong shaking in the basins due to this earthquake would have had a significant long-period content (2--8~s). If such motions were to happen today, they could have a serious impact on tall buildings in Southern California. In order to study the effects of large San Andreas fault earthquakes on tall buildings in Southern California, we use the finite source of the magnitude 7.9 2001 Denali fault earthquake in Alaska and map it onto the San Andreas fault with the rupture originating at Parkfield and proceeding southward over a distance of 290~km. Using the SPECFEM3D spectral element seismic wave propagation code, we simulate a Denali-like earthquake on the San Andreas fault and compute ground motions at sites located on a grid with a 2.5--5.0~km spacing in the greater Southern California region. We subsequently analyze 3D structural models of an existing tall steel building designed in 1984 as well as one designed according to the current building code (Uniform Building Code, 1997) subjected to the computed ground motion. We use a sophisticated nonlinear building analysis program, FRAME3D, that has the ability to simulate damage in buildings due to three-component ground motion. We summarize the performance of these structural models on contour maps of carefully selected structural performance indices. This study could benefit the city in laying out emergency response strategies in the event of an earthquake on the San Andreas fault, in undertaking appropriate retrofit measures for tall buildings, and in formulating zoning regulations for new construction. In addition, the study would provide risk data associated with existing and new construction to insurance companies, real estate developers, and

The effect of 7, 8-methylenedioxylycoctonine-type diterpenoid alkaloids on the toxicity of tall larkspur (Delphinium spp.) in cattle.

PubMed

Welch, K D; Green, B T; Gardner, D R; Cook, D; Pfister, J A; Panter, K E

2012-07-01

Delphinium spp. contain numerous norditerpenoid alkaloids which are structurally delineated as 7, 8-methylenedioxylycoctonine (MDL) and N-(methylsuccinimido) anthranoyllycoctonine (MSAL)-type alkaloids. The toxicity of many tall larkspur species has been primarily attributed to their increased concentration of MSAL-type alkaloids, such as methyllycaconitine (MLA), which are typically 20 times more toxic than MDL-type alkaloids. However, the less toxic MDL-type alkaloids are often more abundant than MSAL-type alkaloids in most Delphinium barbeyi and Delphinium occidentale populations. Previous research demonstrated that MDL-type alkaloids increase the acute toxicity of MSAL-type alkaloids. In this study, we examined the role of MDL-type alkaloids on the overall toxicity of tall larkspur plants to cattle while controlling for the exact dose of MSAL-type alkaloids. Cattle were dosed with plant material from 2 different populations of tall larkspur containing either almost exclusively MDL- or MSAL-type alkaloids. These 2 plant populations were combined to create mixtures with ratios of 0.3:1, 1:1, 5:1, and 10:1 MDL- to MSAL-type alkaloids. The dose that elicited similar clinical signs of poisoning in mice and cattle was determined for each mixture on the basis of the MSAL-type alkaloid content. As the ratio of MDL- to MSAL-type alkaloids increased, the amount of MSAL-type alkaloids required to elicit clinical signs decreased. These results indicate that the less toxic MDL-type alkaloids in tall larkspur exacerbate the toxicity of the MSAL-type alkaloids. Consequently, both the amount of MSAL-type alkaloids and the amount of total alkaloids should be fully characterized to determine more accurately the relative toxicity of tall larkspur plant material.

Association of Behavior With Noise-Induced Hearing Loss Among Attendees of an Outdoor Music Festival: A Secondary Analysis of a Randomized Clinical Trial.

PubMed

Kraaijenga, Véronique J C; van Munster, J J C M; van Zanten, G A

2018-06-01

To date, factors associated with noise-induced hearing loss at music festivals have not yet been analyzed in a single comprehensive data set. In addition, little is known about the hearing loss-associated behavior of music festival attendees. To assess which factors are associated with the occurrence of a temporary threshold shift (TTS) after music exposure and to investigate the behavior of music festival attendees. This prospective post hoc analysis gathered data from a randomized, single-blind clinical trial conducted on September 5, 2015, at an outdoor music festival in Amsterdam, the Netherlands. Adult volunteers with normal hearing were recruited via social media from August 26 through September 3, 2015. Intention to use earplugs was an exclusion criterion. Of 86 volunteers assessed, 51 were included. This post hoc analysis was performed from October 3, 2016, through February 27, 2017. Music festival visit for 4.5 hours. The primary outcome was a TTS on a standard audiogram for the frequencies 3.0- and 4.0-kHz. Multivariable linear regression was performed to determine which factors are associated with a TTS. A questionnaire on behavior, hearing, and tinnitus was distributed to the participants before and after the festival visit. A total of 51 participants were included (18 men [35%] and 33 women [65%]) with a mean (SD) age of 27 (6) years. Mean (SD) threshold change across 3.0 and 4.0 kHz was 5.4 (5.7) dB for the right ear and 4.0 (6.1) dB for the left ear. Earplug use (absolute difference in the left ear, -6.0 dB [95% CI, -8.7 to -3.2 dB]; in the right ear, -6.4 dB [95% CI, -8.8 to -4.1 dB]), quantity of alcohol use (absolute difference per unit in the left ear, 1.1 dB [95% CI, 0.5 to 1.7 dB]; in the right ear, 0.7 dB [95% CI, 0.1 to 1.4 dB]), drug use (absolute difference in the right ear, 6.0 dB [95% CI, 0.9 to 11.1 dB]), and male sex (absolute difference in the right ear, 4.1 dB [95% CI, 0.3 to 5.9 dB]) were independently associated with hearing loss

Effects of Long-term Physical Training on the Bearers of a Float during the Nagasaki Kunchi Festival.

PubMed

Shibata, Shigemori; Kawano, Hiroaki; Maemura, Koji

Objective The Nagasaki Kunchi Festival is one of the most famous festivals in Nagasaki. The bearers the floats that are used in this festival undergo long-term training for the performance. However, there have not been any studies on the effects of this training on the health of the float bearers. Methods Thirty-four men ranging in age from 20 to 49 years (mean age: 35.77.6 years) were included in the study. We examined the following parameters before and after the training: body weight (BW), body mass index (BMI), body fat percentage, muscle volume, systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse rate (PR), pulse pressure (PP), bearing power, arterial pressure volume index (API), and arterial velocity pulse index (AVI). Results For all participants, the BW, BMI, body fat percentage, and PR were significantly decreased, and the muscle volume and bearing power were significantly increased after the training; however, there were no significant changes in the SBP, DBP, PP, API, or AVI. In the participants with hypertension, in addition to decreases in BW, BMI, body fat percentage, PR, and PP, the SBP, DBP, and API were significantly decreased after the training. Conclusion Training for bearing a float during Nagasaki Kunchi effectively improved the body structure of all participants and reduced the BP and API in participants with hypertension.

Effects of Long-term Physical Training on the Bearers of a Float during the Nagasaki Kunchi Festival

PubMed Central

Shibata, Shigemori; Kawano, Hiroaki; Maemura, Koji

2017-01-01

Objective The Nagasaki Kunchi Festival is one of the most famous festivals in Nagasaki. The bearers the floats that are used in this festival undergo long-term training for the performance. However, there have not been any studies on the effects of this training on the health of the float bearers. Methods Thirty-four men ranging in age from 20 to 49 years (mean age: 35.7±7.6 years) were included in the study. We examined the following parameters before and after the training: body weight (BW), body mass index (BMI), body fat percentage, muscle volume, systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse rate (PR), pulse pressure (PP), bearing power, arterial pressure volume index (API), and arterial velocity pulse index (AVI). Results For all participants, the BW, BMI, body fat percentage, and PR were significantly decreased, and the muscle volume and bearing power were significantly increased after the training; however, there were no significant changes in the SBP, DBP, PP, API, or AVI. In the participants with hypertension, in addition to decreases in BW, BMI, body fat percentage, PR, and PP, the SBP, DBP, and API were significantly decreased after the training. Conclusion Training for bearing a float during Nagasaki Kunchi effectively improved the body structure of all participants and reduced the BP and API in participants with hypertension. PMID:28049988

Investigation of a long time series of CO2 from a tall tower using WRF-SPA

NASA Astrophysics Data System (ADS)

Smallman, Luke; Williams, Mathew; Moncrieff, John B.

2013-04-01

Atmospheric observations from tall towers are an important source of information about CO2 exchange at the regional scale. Here, we have used a forward running model, WRF-SPA, to generate a time series of CO2 at a tall tower for comparison with observations from Scotland over multiple years (2006-2008). We use this comparison to infer strength and distribution of sources and sinks of carbon and ecosystem process information at the seasonal scale. The specific aim of this research is to combine a high resolution (6 km) forward running meteorological model (WRF) with a modified version of a mechanistic ecosystem model (SPA). SPA provides surface fluxes calculated from coupled energy, hydrological and carbon cycles. This closely coupled representation of the biosphere provides realistic surface exchanges to drive mixing within the planetary boundary layer. The combined model is used to investigate the sources and sinks of CO2 and to explore which land surfaces contribute to a time series of hourly observations of atmospheric CO2 at a tall tower, Angus, Scotland. In addition to comparing the modelled CO2 time series to observations, modelled ecosystem specific (i.e. forest, cropland, grassland) CO2 tracers (e.g., assimilation and respiration) have been compared to the modelled land surface assimilation to investigate how representative tall tower observations are of land surface processes. WRF-SPA modelled CO2 time series compares well to observations (R2 = 0.67, rmse = 3.4 ppm, bias = 0.58 ppm). Through comparison of model-observation residuals, we have found evidence that non-cropped components of agricultural land (e.g., hedgerows and forest patches) likely contribute a significant and observable impact on regional carbon balance.

Spring Research Festival Set for May 4–7; Registration Deadline April 17 | Poster

Cancer.gov

By Ashley DeVine, Staff Writer The 19th Annual Spring Research Festival (SRF), sponsored by the National Interagency Confederation for Biological Research (NICBR), will be held May 4–7, at the same location as last year: just off Porter Street, in the back parking lot of Building 1507 (Odom Fitness Center).

Up-Regulation of HSFA2c and HSPs by ABA Contributing to Improved Heat Tolerance in Tall Fescue and Arabidopsis

PubMed Central

Wang, Xiuyun; Zhuang, Lili; Huang, Bingru

2017-01-01

Abscisic acid (ABA) is known to play roles in regulating plant tolerance to various abiotic stresses, but whether ABA’s effects on heat tolerance are associated with its regulation of heat stress transcription factors (HSFs) and heat shock proteins (HSPs) is not well documented. The objective of this study was to determine whether improved heat tolerance of tall fescue (Festuca arundinacea Schreb.) by ABA was through the regulation of HSFs and HSPs. ABA-responsive transcriptional factors, ABA-responsive element binding protein 3 (FaAREB3) and dehydration-responsive element binding protein 2A (FaDREB2A) of tall fescue, were able to bind to the cis-elements in the promoter of tall fescue heat stress transcription factor A2c (FaHSFA2c). Exogenous ABA (5 μM) application enhanced heat tolerance of tall fescue, as manifested by increased leaf photochemical efficiency and membrane stability under heat stress (37/32 °C, day/night). The expression levels of FaHSFA2c, several tall fescue HSPs (FaHSPs), and ABA-responsive transcriptional factors were up-regulated in plants treated with ABA. Deficiency of Arabidopsis heat stress transcription factor A2 (AtHSFA2) suppressed ABA-induction of AtHSPs expression and ABA-improved heat tolerance in Arabidopsis. These results suggested that HSFA2 plays an important role in ABA-mediated plant heat tolerance, and FaAREB3 and FaDREB2A may function as upstream trans-acting factors and regulate transcriptional activity of FaHSFA2c and the downstream FaHSPs, leading to improved heat tolerance. PMID:28914758