Shape Optimization of Rubber Bushing Using Differential Evolution Algorithm

PubMed Central

2014-01-01

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

Development of a compact bushing for NBI

NASA Astrophysics Data System (ADS)

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

2017-08-01

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

Celebrities: From Teachers to Friends : A Test of Two Hypotheses on the Adaptiveness of Celebrity Gossip.

PubMed

De Backer, Charlotte J S; Nelissen, Mark; Vyncke, Patrick; Braeckman, Johan; McAndrew, Francis T

2007-12-01

In this paper we present two compatible hypotheses to explain interest in celebrity gossip. The Learning Hypothesis explains interest in celebrity gossip as a by-product of an evolved mechanism useful for acquiring fitness-relevant survival information. The Parasocial Hypothesis sees celebrity gossip as a diversion of this mechanism, which leads individuals to misperceive celebrities as people who are part of their social network. Using two preliminary studies, we tested our predictions. In a survey with 838 respondents and in-depth interviews with 103 individuals, we investigated how interest in celebrity gossip was related to several dimensions of the participants' social lives. In support of the Learning Hypothesis, age proved to be a strong predictor of interest in celebrities. In partial support of the Parasocial Hypothesis, media exposure, but not social isolation, was a strong predictor of interest in celebrities. The preliminary results support both theories, indicate that across our life span celebrities move from being teachers to being friends, and open up a list of future research opportunities.

Q&A Steve Bush

NASA Astrophysics Data System (ADS)

Bush, Steve

2016-08-01

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

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

DOEpatents

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

1982-07-29

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

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

DOEpatents

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

1984-01-01

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

Celebrating Einstein

NASA Astrophysics Data System (ADS)

Key, Joey; Yunes, Nicolas

2013-04-01

The Gravity Group at Montana State University (MSU) hosted Celebrating Einstein, a free public arts and multimedia event celebrating Einstein and his ideas in Bozeman, Montana April 2-6, 2013. The products of our efforts are now available to any party interested in hosting a similar event. Celebrating Einstein is a truly interdisciplinary effort including art, film, dance, music, physics, history, and education. Events included a black hole immersive art installation, a series of public talks by physicists, and Einstein lessons in the public schools leading up to a live free public multimedia performance including a professional dance company, a live interview with a renowned physicist, and an original score composed for the MSU student symphony to be performed with an original film produced by the Science and Natural History film program at MSU. This project is funded by the Montana Space Grant Consortium, Montana State University, and the National Science Foundation.

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

NASA Astrophysics Data System (ADS)

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

2013-10-01

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

Vannevar Bush: Fifty Years Later

NASA Astrophysics Data System (ADS)

Lagowski, J. J.

1995-12-01

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

The effectiveness of celebrities in conservation marketing.

PubMed

Duthie, Elizabeth; Veríssimo, Diogo; Keane, Aidan; Knight, Andrew T

2017-01-01

Celebrities are frequently used in conservation marketing as a tool to raise awareness, generate funding and effect behaviour change. The importance of evaluating effectiveness is widely recognised in both marketing and conservation but, to date, little research into the effectiveness of celebrity endorsement as a tool for conservation marketing has been published. Using a combination of interviews and an online choice survey instrument, we investigated the extent to which a sample of UK-based conservation organisations, and other charities, evaluate their own usage of celebrity endorsement, and then carried out an experimental evaluation of a hypothetical marketing campaign. This experiment compared participants' willingness-to-engage (WTE) with, and recall of, a conservation message presented in versions of an advert featuring one of three prominent UK celebrities (David Beckham, Chris Packham or HRH Prince William) or a non-celebrity control treatment (featuring Crawford Allan, a director of TRAFFIC USA). We find that the organisations we interviewed did not routinely evaluate their marketing campaigns featuring celebrities. Furthermore, our experiment provides evidence that celebrity endorsement can produce both positive and negative effects. Participants were more willing to engage when presented with an advert featuring one of the three celebrities than the non-celebrity control, and WTE varied according to the characteristics of the celebrity and the respondent. However, celebrities were less effective at generating campaign message recall than non-celebrities. These findings suggest that celebrity endorsement should be used carefully. Further work is required to fully understand the role celebrity endorsers can play in conservation but, drawing on best practice from the field of marketing, this study introduces an approach to evaluation which could be applied more widely to improve the effectiveness of conservation marketing.

The effectiveness of celebrities in conservation marketing

PubMed Central

Veríssimo, Diogo; Keane, Aidan; Knight, Andrew T.

2017-01-01

Celebrities are frequently used in conservation marketing as a tool to raise awareness, generate funding and effect behaviour change. The importance of evaluating effectiveness is widely recognised in both marketing and conservation but, to date, little research into the effectiveness of celebrity endorsement as a tool for conservation marketing has been published. Using a combination of interviews and an online choice survey instrument, we investigated the extent to which a sample of UK-based conservation organisations, and other charities, evaluate their own usage of celebrity endorsement, and then carried out an experimental evaluation of a hypothetical marketing campaign. This experiment compared participants' willingness-to-engage (WTE) with, and recall of, a conservation message presented in versions of an advert featuring one of three prominent UK celebrities (David Beckham, Chris Packham or HRH Prince William) or a non-celebrity control treatment (featuring Crawford Allan, a director of TRAFFIC USA). We find that the organisations we interviewed did not routinely evaluate their marketing campaigns featuring celebrities. Furthermore, our experiment provides evidence that celebrity endorsement can produce both positive and negative effects. Participants were more willing to engage when presented with an advert featuring one of the three celebrities than the non-celebrity control, and WTE varied according to the characteristics of the celebrity and the respondent. However, celebrities were less effective at generating campaign message recall than non-celebrities. These findings suggest that celebrity endorsement should be used carefully. Further work is required to fully understand the role celebrity endorsers can play in conservation but, drawing on best practice from the field of marketing, this study introduces an approach to evaluation which could be applied more widely to improve the effectiveness of conservation marketing. PMID:28686595

High-voltage R-F feedthrough bushing

DOEpatents

Grotz, G.F.

1982-09-03

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

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

ERIC Educational Resources Information Center

Basken, Paul; Field, Kelly; Hebel, Sara

2008-01-01

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

PS300 Tribomaterials Evaluated at 6500C by Bushing Test Rig

NASA Technical Reports Server (NTRS)

Striebing, Donald R.; DellaCorte, Christopher

2004-01-01

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

Rhetorical and Linguistic Analysis of Bush's Second Inaugural Speech

ERIC Educational Resources Information Center

Sameer, Imad Hayif

2017-01-01

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

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

NASA Astrophysics Data System (ADS)

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

2015-12-01

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

Bush Plan Would Heighten NCLB Focus on High School

ERIC Educational Resources Information Center

Hoff, David J.

2007-01-01

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

Bush's School Agenda Will Get a 2nd Term

ERIC Educational Resources Information Center

Robelen, Erik W.; Davis, Michelle R.

2004-01-01

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

Antecedents of Taiwanese adolescents' purchase intention toward the merchandise of a celebrity: the moderating effect of celebrity adoration.

PubMed

Chiou, Jyh-Shen; Huang, Chien-Yi; Chuang, Min-Chieh

2005-06-01

The purpose of the present study was to investigate the relative importance of adolescents' attitude toward an act (the degree to which the person had a favorable or unfavorable evaluation or appraisal of the act's behavior in question), perceived norm, and perceived behavioral control in predicting Taiwanese adolescents' intention to purchase the merchandise of a celebrity when they had different levels of celebrity adoration. The present results showed that the relative strengths of attitude toward the act and the perception of behavioral control in predicting purchase intention toward the merchandise of a celebrity were stronger for adolescents in the celebrity adoration group than for adolescents in the celebrity nonadoration group. On the other hand, the relative importance of the perceived norm in predicting the attitude toward the act and the purchase intention was stronger for adolescents in the celebrity nonadoration group than for adolescents in the celebrity adoration group.

Bush Pledges Increased Science Research and Education Funding

NASA Astrophysics Data System (ADS)

Kumar, Mohi

2006-02-01

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

Bush Blitz Teachlive 2016

ERIC Educational Resources Information Center

Teaching Science, 2016

2016-01-01

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

Experimental validation of prototype high voltage bushing

NASA Astrophysics Data System (ADS)

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

2017-08-01

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

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

ERIC Educational Resources Information Center

National Council on Disability, Washington, DC.

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

Soil microbial communities following bush removal in a Namibian savanna

USDA-ARS?s Scientific Manuscript database

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

Detoxification of Benzoxazolinone Allelochemicals from Wheat by Gaeumannomyces graminis var. tritici, G. graminis var. graminis, G. graminis var. avenae, and Fusarium culmorum

PubMed Central

Friebe, A.; Vilich, V.; Hennig, L.; Kluge, M.; Sicker, D.

1998-01-01

The ability of phytopathogenic fungi to overcome the chemical defense barriers of their host plants is of great importance for fungal pathogenicity. We studied the role of cyclic hydroxamic acids and their related benzoxazolinones in plant interactions with pathogenic fungi. We identified species-dependent differences in the abilities of Gaeumannomyces graminis var. tritici, Gaeumannomyces graminis var. graminis, Gaeumannomyces graminis var. avenae, and Fusarium culmorum to detoxify these allelochemicals of gramineous plants. The G. graminis var. graminis isolate degraded benzoxazolin-2(3H)-one (BOA) and 6-methoxy-benzoxazolin-2(3H)-one (MBOA) more efficiently than did G. graminis var. tritici and G. graminis var. avenae. F. culmorum degraded BOA but not MBOA. N-(2-Hydroxyphenyl)-malonamic acid and N-(2-hydroxy-4-methoxyphenyl)-malonamic acid were the primary G. graminis var. graminis and G. graminis var. tritici metabolites of BOA and MBOA, respectively, as well as of the related cyclic hydroxamic acids. 2-Amino-3H-phenoxazin-3-one was identified as an additional G. graminis var. tritici metabolite of BOA. No metabolite accumulation was detected for G. graminis var. avenae and F. culmorum by high-pressure liquid chromatography. The mycelial growth of the pathogenic fungi was inhibited more by BOA and MBOA than by their related fungal metabolites. The tolerance of Gaeumannomyces spp. for benzoxazolinone compounds is correlated with their detoxification ability. The ability of Gaeumannomyces isolates to cause root rot symptoms in wheat (cultivars Rektor and Astron) parallels their potential to degrade wheat allelochemicals to nontoxic compounds. PMID:9647804

33 CFR 117.547 - Bush River.

Code of Federal Regulations, 2011 CFR

2011-07-01

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

33 CFR 117.547 - Bush River.

Code of Federal Regulations, 2010 CFR

2010-07-01

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

Celebrity traumatic deaths: are gangster rappers really "gangsta"?

PubMed

Ball, Chad G; Dixon, Elijah; Parry, Neil; Salim, Ali; Pasley, Jason; Inaba, Kenji; Kirkpatrick, Andrew W

2013-08-01

Celebrity injury-related deaths are a common topic of conversation and receive wide media coverage. Despite stereotypes and broad generalizations, it is unclear if the mechanisms of demise echo those of the general population. The objective of this study was to evaluate the epidemiology underlying celebrity traumatic deaths. We evaluated all known injury-related deaths in celebrities (musicians, athletes, actors, politicians and celebrity socialites) that occurred between Jan. 1, 2000, and Sept. 1, 2011. Exclusion criteria were drug/alcohol overdoses and suicides. We used standard statistical methodology. Among 389 celebrities who died because of their injuries, motor vehicle collisions remained the most common mechanism overall. Rappers and politicians had a higher proportion of deaths due to interpersonal violence than all other celebrities. Gunshot wounds were most common in these cohorts (83% and 63%, respectively). Rappers and athletes also died at a younger mean age than other celebrities. Sport-related deaths were most common in boxing and mixed martial arts. Additional mechanisms included airplane crashes, animal interactions and recreational activities. Despite occasionally exotic scenarios, most celebrities die of injury mechanisms similar to those of the general population. It is also apparent that rappers and politicians die by violent means at young and middle ages, respectively, more commonly than all other celebrities.

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

ERIC Educational Resources Information Center

McColl, Lisa

2007-01-01

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

22 CFR 52.1 - Celebration of marriage.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Celebration of marriage. 52.1 Section 52.1 Foreign Relations DEPARTMENT OF STATE NATIONALITY AND PASSPORTS MARRIAGES § 52.1 Celebration of marriage. Foreign Service officers are forbidden to celebrate marriages. [31 FR 13546, Oct. 20, 1966] ...

22 CFR 52.1 - Celebration of marriage.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Celebration of marriage. 52.1 Section 52.1 Foreign Relations DEPARTMENT OF STATE NATIONALITY AND PASSPORTS MARRIAGES § 52.1 Celebration of marriage. Foreign Service officers are forbidden to celebrate marriages. [31 FR 13546, Oct. 20, 1966] ...

22 CFR 52.1 - Celebration of marriage.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Celebration of marriage. 52.1 Section 52.1 Foreign Relations DEPARTMENT OF STATE NATIONALITY AND PASSPORTS MARRIAGES § 52.1 Celebration of marriage. Foreign Service officers are forbidden to celebrate marriages. [31 FR 13546, Oct. 20, 1966] ...

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

ERIC Educational Resources Information Center

Davis, Michelle R.

2007-01-01

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

Cryogenic lifetime tests on a commercial epoxy resin high voltage bushing

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

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

2012-06-12

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

Cryogenic lifetime tests on a commercial epoxy resin high voltage bushing

NASA Astrophysics Data System (ADS)

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

2012-06-01

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

Let's Celebrate! Canada's Special Days.

ERIC Educational Resources Information Center

Parry, Caroline

Designed for children ages 8 to 13, this teaching resource presents an explanation of seasons, calendars, and why people celebrate particular days. The four seasons are discussed. Canada's national holidays, and the seasonal, social and religious holidays celebrated by diverse Canadian culture groups are described. A separate section presents…

Why do Adolescent Girls Idolize Male Celebrities?

ERIC Educational Resources Information Center

Engle, Yuna; Kasser, Tim

2005-01-01

Girls often idolize male celebrities, but this phenomenon has been studied little. The authors therefore assessed celebrity idolization among 142 junior high school girls and found that girls who strongly idolized a male celebrity had more experience dating, reported secure and preoccupied attachments to same-age boys, and were rated higher in…

Local Students Celebrate Earth Day at NREL

Science.gov Websites

Students Celebrate Earth Day at NREL For more information contact: e:mail: Public Affairs Golden , Colo., April 17, 1998 — Media are invited to cover Earth Day celebration designed to inspire a new Energy's (DOE) National Renewable Energy Laboratory (NREL) will host an Earth Day celebration for 60

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

DOEpatents

Mashey, Thomas Charles

2002-01-01

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

Celebrity chefs put their left cheek forward: Cover image orientation in celebrity cookbooks.

PubMed

Lindell, Annukka K

2017-09-01

Portrait pose orientations influence perception: the left cheek is more emotionally expressive; females' right cheeks appear more attractive. Posing biases are established in paintings, photographs, and advertisements, however, book covers have not previously been examined. This paper assesses cover image orientation in a book genre that frequently features a cover portrait: the celebrity cookbook. If marketers intuitively choose to enhance chefs' emotional expressivity, left cheek poses should predominate; if attractiveness is more important, right cheek poses will be more frequent for females, with a left or no cheek bias for males. Celebrity cookbook covers (N = 493) were sourced online; identity, portrait orientation, photo type, and sex were coded. For celebrity cookbooks, left cheek covers (39.6%) were more frequent than right cheek (31.6%) or midline covers (28.8%); sex did not predict pose orientation. An interaction between photo type and sex bordered on significance: photo type did not influence females' pose orientation; for males, the left cheek bias present for head and torso images was absent for full body and head only photos. Overall, the left cheek bias for celebrity cookbook covers implies that marketers intuitively select images that make the chefs appear happier and/or more emotionally expressive, enhancing engagement with the audience.

Celebration Time: Black History Month

ERIC Educational Resources Information Center

Pinkney, Andrea Davis

2008-01-01

Nowadays, more students, teachers, and librarians are aware of African-American History Month and try to give it greater attention. However, the author questions herself if people do really "celebrate" African-American History Month or is it just something folks feel obligated to do, so they "celebrate" by displaying a collection of books about…

The Invasive Buddleja Daviddi (Butterfly Bush)

EPA Science Inventory

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

Celebrating Science with the Community: An Approach to Science Fairs Intended to Create Learning Celebrations

ERIC Educational Resources Information Center

Pittman, Jason

2016-01-01

Learning celebrations are increasingly common in schools looking to put more emphasis on community and efficacy in place formulaic science fair projects. The celebration aspect is in the community's participation and interaction with the learners. Students are the main event, performing as they would in a school play or applying acquired knowledge…

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

NASA Image and Video Library

2003-02-03

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

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

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

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

NASA Astrophysics Data System (ADS)

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

2017-07-01

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

Structural biomechanics determine spectral purity of bush-cricket calls.

PubMed

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

2017-11-01

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

Structural biomechanics determine spectral purity of bush-cricket calls

PubMed Central

2017-01-01

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

Bush and Gore Focus on Schools.

ERIC Educational Resources Information Center

Joiner, Lottie L.

2000-01-01

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

The celebrity appeal questionnaire: sex, entertainment, or leadership.

PubMed

Stever, Gayle S

2008-08-01

The Celebrity Appeal Questionnaire was constructed to operationalize constructs related to why fans are attracted to their favorite celebrities and was developed for use with fan bases for specific celebrities. This revised version asked fans of a specific celebrity to rank order three roles they might see the target celebrity playing in society with an option to not rank them at all. Of 409 respondents attending Josh Groban fan club meetings, 75% said Groban's most important role in society was as a leader and role model in trying to make the world a better place. A factor analysis of correlations of Likert-type scale ratings and an analysis relating those factors back to the rank orderings support the internal reliability and validity of the questionnaire.

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

ERIC Educational Resources Information Center

Department of Education, Washington, DC.

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

Drug-related celebrity deaths: A cross-sectional study.

PubMed

Just, Johannes M; Bleckwenn, Markus; Schnakenberg, Rieke; Skatulla, Philipp; Weckbecker, Klaus

2016-12-09

Celebrities are at risk for premature mortality as well as drug-related death. Despite being a vulnerable patient group, celebrities influence people's health behaviours through biological, psychological and social processes. Therefore, celebrity endorsement of the topic could be one way to challenge the current "opioid endemic". Our aim was to better understand the factors surrounding drug-related celebrity deaths by investigating the incidence as well as substances used between 1970 and 2015 using a cross-sectional study design. We searched public databases for drug-related celebrity deaths between 1970 and 2015. They were categorized for sex, profession, age at death, year of death and substances involved. The main outcome measures are descriptive values including number of drug deaths per year and substances involved. Secondary outcome measures are analytical questions to examine whether and which factors influence age at death and year of death (e.g. type of substance use disorder). We identified 220 celebrities who died a drug-related death with a clear indication of involved substances between 1970 and 2015. The average age at death was 38.6 years; 75% were male. Most celebrities died between the age of 25 and 40. The number of drug-related deaths increased in the 21st century, with a significant increase in the use of prescription opioids. Deaths involving prescription opioids and heroin were associated with a significantly lower mean age at death compared to deaths where these substances were not involved. Compared to the 20th century, the total number of celebrities who died from a drug-related death in the 21st century increased, possibly due to an increased involvement of prescription opioids. Negative effects on individual health decisions of celebrity's followers could be the result.

The Gore/Bush Records on Higher Education.

ERIC Educational Resources Information Center

Walters, Ronald

2000-01-01

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

The Celebrity Family: A Clinical Perspective.

ERIC Educational Resources Information Center

Mitchell, Gary; Cronson, Harold

1987-01-01

Identifies characteristics of the celebrity family, examining issues of confidentiality and trust, family boundaries, parenting roles, unrealistic expectations of and for the children, and family isolation. Describes the family as entering into a tacit contract enabling the celebrity to pursue his/her career by relinquishing the parental role to…

Celebrity endorsements of cancer screening.

PubMed

Larson, Robin J; Woloshin, Steven; Schwartz, Lisa M; Welch, H Gilbert

2005-05-04

Celebrities often promote cancer screening by relating personal anecdotes about their own diagnosis or that of a loved one. We used data obtained from a random-digit dialing survey conducted in the United States from December 2001 through July 2002 to examine the extent to which adults of screening age without a history of cancer had seen or heard or been influenced by celebrity endorsements of screening mammography, prostate-specific antigen (PSA) testing, or sigmoidoscopy or colonoscopy. The survey response rate was 72% among those known to be eligible and 51% among potentially eligible people accounting for those who could not be contacted. A total of 360 women aged 40 years or older and 140 men aged 50 years or older participated in the survey. Most respondents reported they "had seen or heard a celebrity talk about" mammography (73% of women aged 40 years or older), PSA testing (63% of men aged 50 years or older), or sigmoidoscopy or colonoscopy (52% of adults aged 50 years or older). At least one-fourth of respondents who had seen or heard a celebrity endorsement said that the endorsement made them more likely to undergo mammography (25%), PSA testing (31%), or sigmoidoscopy or colonoscopy (37%).

Celebrity smile esthetics assessment: Smile angulation.

PubMed

Koidou, Vasiliki P; Rosenstiel, Stephen F; Rashid, Robert G

2017-05-01

Whether deviations in the angulation discrepancy between the intercanine and interpupillary line significantly affect attractiveness is unknown. The purpose of this prospective study was to quantify dental and facial esthetics to determine whether smile angulation discrepancies in individuals identified as having attractive smiles are smaller than those in the average population. An Internet search for "best smile" and "celebrity" identified 108 celebrities (Test group). Photographs showing smiles within 10 degrees of a frontal view were gathered. In mannequin testing, small head rotation (<10 degrees) was found not to affect the measurements. Photographs of dental students were used for the control group. The angulation discrepancy between the intercanine and interpupillary line was measured using computer software. Groups were compared using the Mann-Whitney U test (α=.05). Usable photographs were obtained for 94 celebrities (62 women, 32 men) and were compared with photographs of 97 dental students (54 women, 43 men). Significant (P<.01) differences in angulation discrepancy were found, with celebrities having smaller mean angulation discrepancies (0.97 degrees) than dental students (1.33 degrees). The differences between men and women were not statistically significant (P>.05). Celebrities identified as having "best smile" had significantly smaller mean angulation discrepancies than the control group. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Celebrate Theatre!

ERIC Educational Resources Information Center

Schlesinger, Sarah; Garrett, Sherrye Dee

Developed in celebration of the 100th anniversary of the Broadway theater, this guide provides activities that encourage middle, junior, and senior high school students to use newspapers to answer questions about 22 plays. Detailed lesson plans are included for three Broadway hits: "Cats,""Les Miserables," and "Jelly's…

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

PubMed

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

2003-02-01

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

Obama Echoes Bush on Education Ideas

ERIC Educational Resources Information Center

Robelen, Erik W.

2009-01-01

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

2005 Budget Drops below Bush Request

ERIC Educational Resources Information Center

Robelen, Erik W.

2004-01-01

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

Celebrating Multiple Literacies with Harry Potter

ERIC Educational Resources Information Center

Arter, Lisa

2009-01-01

The secret to a good celebration is to involve as many students as possible and to give them genuine responsibilities and encouragement to be creative. Literacy celebrations offer students, and teachers, the opportunity to have fun and show off what they have learned during their deeper exploration of various literacy studies. The author conjures…

Copycat Suicide Induced by Entertainment Celebrity Suicides in South Korea

PubMed Central

Jang, Soo Ah; Sung, Ji Min; Park, Jin Young

2016-01-01

Objective Throughout the past several years, there have been a number of entertainment celebrity suicides in South Korea. The aim of this study was to investigate the clustering of suicides following celebrities' suicides in South Korea from 2005 to 2008, particularly according to certain characteristics. Methods Seven celebrity suicides were examined and defined using the Korean Integrated Newspaper Database System (KINDS) and from these, we considered four affected periods occurring 28 days after each celebrity's suicide. A Poisson time-series autoregression model was used to estimate the relative risk of the total suicide number for each affected period from 2005 to 2008. Logistic regression analysis was performed to investigate whether there were specific increases in the numbers of suicides in subgroups matching each celebrity. Results There were significant increases in the risk of suicide during the affected periods. Remarkable increases were found in the subgroups matching each celebrity, especially in the group in which all factors (sex, age, and method) were similar. Conclusion This study provides confirmation that a significant copycat effect was induced by these celebrities' suicides, especially among people who identified more with the celebrities. This implies that countermeasures for upright media coverage of celebrity suicides should be discussed and practiced properly in South Korea. PMID:26766949

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

NASA Astrophysics Data System (ADS)

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

2016-02-01

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

SEALED INSULATOR BUSHING

DOEpatents

Carmichael, H.

1952-11-11

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

90-50-10 Celebration: Ernest Courant

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

Ernest Courant

BNL hosts a celebration titled “90-50-10” to celebrate the 90th birthday of Ernest Courant (of “strong focusing” fame), the 50th anniversary of the startup of the Alternating Gradient Synchrotron (AGS, home of three Nobel Prizes), and the 10th anniversary of first collisions at the Relativistic Heavy Ion Collider (RHIC).

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

PubMed

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

2016-11-21

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

Classroom "cupcake" celebrations: observations of foods offered and consumed.

PubMed

Isoldi, Kathy K; Dalton, Sharron; Rodriguez, Desiree P; Nestle, Marion

2012-01-01

To describe food and beverage types offered and consumed during classroom celebrations at an elementary school in a low-income, urban community. In addition, to report student intake of fresh fruit provided alongside other party foods. Observations held during 4 classroom celebrations. Food and beverage items were measured and counted before and after each celebration. Consumption data were recorded in aggregate for the entire classroom and later adjusted to mean intake per student. Majority of items offered were low-nutrient, energy-dense foods. Mean caloric intake during celebrations ranged from 259 to 455 cal. Fruit provided during 2 of the 4 classroom celebrations resulted in a mean intake of 1 full serving per student. Caloric intake from low-nutrient, energy-dense foods and beverages offered during classroom celebrations contributed 20% or more of daily caloric needs. However, fresh fruit may be a reasonable addition to the party food table. Copyright © 2012 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

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

ERIC Educational Resources Information Center

Hoff, David J.; Manzo, Kathleen Kennedy

2007-01-01

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

Bush River ichthyoplankton distributions near the proposed Perryman site

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

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

1985-11-01

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

High voltage bushing having weathershed and surrounding stress relief collar

DOEpatents

Cookson, Alan H.

1981-01-01

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

RHIC Renaissance Celebration

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

Brookhaven Lab

2009-07-31

A celebration of the contribution that Renaissance Technologies, Inc., made to the Relativistic Heavy Ion Collider, during which the entire Lab community participated in a series of RHIC Renaissance events, beginning with the Roads to Discovery ceremony,

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

PubMed

Elakovich, S D; Stevens, K L

1985-01-01

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

A clinical interpretation of attitudes and behaviors associated with celebrity worship.

PubMed

Maltby, John; Houran, James; McCutcheon, Lynn E

2003-01-01

The phenomenon of celebrity worship is currently conceptualized as an abnormal type of parasocial relationship, driven by absorption and addictive elements and which potentially has significant clinical sequelae. The authors hypothesize that the three increasingly extreme sets of attitudes and behaviors associated with celebrity worship also partly reflect the three domains of personality discussed in Eysenckian theory. Specifically, celebrity worship for entertainment-social reasons may reflect extraversion personality traits; intense-personal attitudes and behaviors toward celebrities may reflect neuroticism traits; and celebrity worship of a borderline-pathological nature may reflect psychoticism traits. To test this idea, the authors administered the Celebrity Attitude Scale and the Abbreviated Form of the Revised Eysenck Personality Questionnaire to large convenience samples of students (N = 317) and community (N = 290) respondents. Results indicate that celebrity worship is not an uncommon phenomenon. Further, correlational analyses supported predictions and suggest that Eysenckian domains of personality may promote or hinder a person's progression along the continuum of behaviors associated with celebrity worship.

The Celebration School: A Model Learning Community.

ERIC Educational Resources Information Center

Ishler, Richard E.; Vogel, Bobbi

1996-01-01

A model professional development school (PDS) serves Celebration, Florida, a planned community built by the Disney Corporation. The K-12 Celebration School resulted from cooperation among the Osceola County School District, Stetson University, and Disney. In this PDS, featuring multiage groupings and individualized instruction, students, staff,…

90-50-10 Celebration: Ernest Courant

ScienceCinema

Ernest Courant

2017-12-09

BNL hosts a celebration titled “90-50-10” to celebrate the 90th birthday of Ernest Courant (of “strong focusing” fame), the 50th anniversary of the startup of the Alternating Gradient Synchrotron (AGS, home of three Nobel Prizes), and the 10th anniversary of first collisions at the Relativistic Heavy Ion Collider (RHIC).

4D-Var Developement at GMAO

NASA Technical Reports Server (NTRS)

Pelc, Joanna S.; Todling, Ricardo; Akkraoui, Amal El

2014-01-01

The Global Modeling and Assimilation Offce (GMAO) is currently using an IAU-based 3D-Var data assimilation system. GMAO has been experimenting with a 3D-Var-hybrid version of its data assimilation system (DAS) for over a year now, which will soon become operational and it will rapidly progress toward a 4D-EnVar. Concurrently, the machinery to exercise traditional 4DVar is in place and it is desirable to have a comparison of the traditional 4D approach with the other available options, and evaluate their performance in the Goddard Earth Observing System (GEOS) DAS. This work will also explore the possibility for constructing a reduced order model (ROM) to make traditional 4D-Var computationally attractive for increasing model resolutions. Part of the research on ROM will be to search for a suitably acceptable space to carry on the corresponding reduction. This poster illustrates how the IAU-based 4D-Var assimilation compares with our currently used IAU-based 3D-Var.

The Invasive Shrub, Buddleja davidii (Butterfl y Bush)

EPA Science Inventory

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

Celebrating the Past and Transforming the Future

ERIC Educational Resources Information Center

Harvey, Carl A., II.

2016-01-01

2016 celebrates the sixty-fifth anniversary of the American Association of School Librarians (AASL) as a full-fledged division of the American Library Association (ALA). In this article, the author discusses celebrating the past and transforming the future. At the 2015 AASL National Conference the 65th Anniversary Giving Campaign was launched. The…

Bush to Start NCLB Push in Congress

ERIC Educational Resources Information Center

Hoff, David J.

2007-01-01

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

Popular Music Celebrity Endorsements in Food and Nonalcoholic Beverage Marketing.

PubMed

Bragg, Marie A; Miller, Alysa N; Elizee, Juleen; Dighe, Shatabdi; Elbel, Brian D

2016-07-01

Food and beverage marketing has been associated with childhood obesity. We quantified the number and type of food or beverage brands promoted by music celebrities, assessed the nutritional quality of the products, and examined Teen Choice Award data to assess the celebrities' popularity among adolescents. This was a descriptive study. A list of music celebrities associated with the 2013 and 2014 Billboard Hot 100 Chart, which ranks songs according to sales and radio impressions, was compiled. Data on celebrity endorsements were gathered from official company Web sites, YouTube commercials, an advertising database, and media reports. Nutritional quality of foods was assessed according to the Nutrient Profile Index, whereas nonalcoholic beverages were evaluated based on calories from added sugar. Teen Choice Award nominations were used to measure the celebrities' popularity among adolescents. Of the 590 endorsements made by the 163 celebrities in the sample, consumer goods (eg, fragrances, makeup) represented the largest endorsement category (26%), followed by food and beverage (18%) and retail (11%). Sixty-five celebrities were collectively associated with 57 different food and beverage brands owned by 38 parent companies. Of these 65 celebrities, 53 (81.5%) had ≥1 Teen Choice Award nomination. Forty-nine (71%) of the 69 nonalcoholic beverage references promoted sugar-sweetened beverages. Twenty-one (80.8%) of the 26 endorsed foods were energy dense and nutrient poor. Baauer, will.i.am, Justin Timberlake, Maroon 5, and Britney Spears had the most food and beverage endorsements. This study demonstrates that music celebrities who are popular among adolescents endorse energy-dense, nutrient-poor products. Copyright © 2016 by the American Academy of Pediatrics.

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

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

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

Alternative Fuels Data Center: Clean Cities Celebrates 15th Anniversary

Science.gov Websites

Clean Cities Celebrates 15th Anniversary to someone by E-mail Share Alternative Fuels Data Center : Clean Cities Celebrates 15th Anniversary on Facebook Tweet about Alternative Fuels Data Center: Clean Cities Celebrates 15th Anniversary on Twitter Bookmark Alternative Fuels Data Center: Clean Cities

Vibration monitoring via nano-composite piezoelectric foam bushings

NASA Astrophysics Data System (ADS)

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

2016-11-01

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

ERIC Educational Resources Information Center

Franklin, Janice

2013-01-01

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

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

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

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

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

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

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

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

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

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

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Celebrating 50 Years!

ERIC Educational Resources Information Center

Kristjansdottir, Anna

2011-01-01

The author congratulates members of the Association of Teachers of Mathematics (ATM) on celebrating the 50th anniversary of their annual conference. These conferences have kept the spirit alive from the early years, especially the engagement in investigative, collaborative, and reasoning activities. In the 50th year as an association, the author…

Celebrating Successful Students

ERIC Educational Resources Information Center

Squires, Dan; Case, Pauline

2008-01-01

The Machine Tool Program at Cowley College in Arkansas City, Kansas, is preparing students to become future leaders in the machining field, and the school recognizes the importance of sharing and celebrating those stories of success with the public to demonstrate the effectiveness of career and technical education (CTE) programs. Cowley College is…

Taxiway aircraft traffic analysis at George Bush Intercontinental Airport.

DOT National Transportation Integrated Search

2011-08-01

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Celebration of Black Composers: Black Music at the Philharmonic

ERIC Educational Resources Information Center

Current, Gloster B.

1978-01-01

The five-day celebration of black composers at the New York Philharmonic included a panel discussion of black music and three symphonic concerts featuring the premieres of new works by celebrated black composers. (Author/AM)

Celebrating Lady Liberty's Centennial.

ERIC Educational Resources Information Center

Fowler, Charles B.

1986-01-01

The year 1986 marks the one hundredth birthday of the Statue of Liberty. The centennial provides an appropriate occasion for musical celebration. A list of musical compositions that teachers can use are provided. Difficulty level is indicated. (RM)

Development of Bushing Compounds for Tracked Vehicles

DTIC Science & Technology

1990-10-01

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

RESPONSE OF BUSH BEAN EXPOSED TO ACID MIST

EPA Science Inventory

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

Kansas City Plant Celebrates Safety Milestone

ScienceCinema

None

2017-12-09

A gang of motorcycle riders arrived at the NNSA's Kansas City Plant on July 1 to help celebrate a significant safety achievement - working nearly five million hours, covering a one-year period without a lost-time injury. The bikers -- some of whom are plant employees -- represent Bikers Against Child Abuse, the local nonprofit selected to receive a $5,000 donation as part of the plant's safety achievement celebration. The organization was selected because it aligns with the plant's community outreach focus on Family Safety & Security and partnership with the plant's union members.

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

EPA Science Inventory

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

Traditional Chinese Celebrations: Continuity and Change in Taiwan.

ERIC Educational Resources Information Center

Wong, Wendy L.

This teaching unit is designed to introduce elementary school students to traditional Chinese celebrations in Taiwan. An introductory activity asks students to distinguish between various kinds of celebrations (traditional or modern; religious or secular), and to identify U.S. and Chinese examples of each kind. The body of the unit concerns four…

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

A normative study for photographs of celebrities in Spain.

PubMed

Marful, Alejandra; Díez-Álamo, Antonio M; Plaza-Navas, Susana; Fernandez, Angel

2018-01-01

Research on familiar faces has recurrently been conducted in different domains, such as, psycholinguistics, memory, attention, face processing, aging studies, etc. In general, photographs of celebrities, their proper names, or their occupations have been the materials mainly employed in those types of studies. These stimuli are, however, very constrained by the geographic and sociocultural contexts in which the studies are conducted, and, in spite of their relevance for psychological research, there are no normative studies for celebrities in Spain. With the aim of filling this gap, the photographs and names of the 118 most frequently produced celebrities in Spain were collected. For each celebrity, values for 13 different indices (including psycholinguistic properties, naming times, and emotional indicators) were obtained from a young adult Spanish sample. Regression analyses on the data indicated that the main determinant in naming times and ToTs was the percentage of correct responses. Face agreement was also a significant predictor of ToTs. Results were compared with previous celebrity norms in other languages, and discussed in relation to the current models of face processing. These norms are likely to make a useful contribution to the design of more controlled research and applied tools in Psychology.

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

NASA Astrophysics Data System (ADS)

Dietz, H.

1981-10-01

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

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

NASA Astrophysics Data System (ADS)

Symeonakis, E.; Higginbottom, T.

2014-11-01

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Beyond Anonymity and the Every-Day: Celebrity and the Capture of Educational Leadership

ERIC Educational Resources Information Center

Fitzgerald, Tanya; Savage, Julia

2014-01-01

This conceptual paper traces the development of the culture and capture of celebrity in the field of educational leadership. Drawing on Rojek's ("Celebrity." London: Reaktion Books, 2001) typology of celebrity, we examine the emergence of celebrity of leadership that is activated via the current policy environment that compels schools…

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

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

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

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

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

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

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

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

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

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

ERIC Educational Resources Information Center

Duesing, Jason G.

2010-01-01

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

Jeb Bush's Impact Felt on K-12 Policy

ERIC Educational Resources Information Center

Cavanagh, Sean

2011-01-01

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

ACHP | News | President Bush Names New ACHP Member

Science.gov Websites

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

Celebrity endorsed music videos: innovation to foster youth health promotion.

PubMed

Macnab, A J; Mukisa, R

2018-06-11

There are calls for innovation in health promotion and for current issues to be presented in new and exciting ways; in addition to creating engaging messages, novel ways to deliver health messaging are needed, especially where youth are the key target audience. When pupils in WHO Health Promoting Schools were asked what health messages would resonate with them, they also identified celebrities as the 'messengers' they would be particularly likely to listen to. Expanding on these discussions, the pupils quoted celebrity-recorded music videos containing health and lifestyle messaging as an example of where they had learned from celebrities. Their ability to sing phrases from the songs and repeat key health messages they contained indicated the videos had commanded attention and provided knowledge and perspectives that had been retained. We located on YouTube the video titles the pupils identified and evaluated the content, messaging and production concepts these celebrity-recorded music videos incorporated. All are good examples of the health promotion genre known as education entertainment, where educational content is intentionally included in professionally produced entertainment media to impart knowledge, create favorable attitudes and impact future behaviors. The importance of this genre is growing in parallel with the burgeoning influence of social media. Music videos resonate with youth, and celebrity recordings combine young people's love of music with their fascination for the aura of celebrity. Hence, producing videos that combine an effective health message with celebrity endorsement offers potential as an innovative conduit for health promotion messaging among youth.

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

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

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

Biological, psychological and social processes that explain celebrities' influence on patients' health-related behaviors.

PubMed

Hoffman, Steven J; Tan, Charlie

2015-01-01

Celebrities can have substantial influence as medical advisors. However, their impact on public health is equivocal: depending on the advice's validity and applicability, celebrity engagements can benefit or hinder efforts to educate patients on evidence-based practices and improve their health literacy. This meta-narrative analysis synthesizes multiple disciplinary insights explaining the influence celebrities have on people's health-related behaviors. Systematic searches of electronic databases BusinessSource Complete, Communication & Mass Media Complete, Humanities Abstracts, ProQuest Political Science, PsycINFO, PubMed, and Sociology Abstracts were conducted. Retrieved articles were used to inform a conceptual analysis of the possible processes accounting for the substantial influence celebrities may have as medical advisors. Fourteen mechanisms of celebrity influence were identified. According to the economics literature, celebrities distinguish endorsed items from competitors and can catalyze herd behavior. Marketing studies tell us that celebrities' characteristics are transferred to endorsed products, and that the most successful celebrity advisors are those viewed as credible, a perception they can create with their success. Neuroscience research supports these explanations, finding that celebrity endorsements activate brain regions involved in making positive associations, building trust and encoding memories. The psychology literature tells us that celebrity advice conditions people to react positively toward it. People are also inclined to follow celebrities if the advice matches their self-conceptions or if not following it would generate cognitive dissonance. Sociology explains how celebrities' advice spreads through social networks, how their influence is a manifestation of people's desire to acquire celebrities' social capital, and how they affect the ways people acquire and interpret health information. There are clear and deeply rooted biological

The influence of celebrity exemplars on college students' smoking.

PubMed

Yoo, Woohyun

2016-01-01

This study examined the effect of celebrity smoking exemplars in health news on college students' perceptions of smoking-related health risks and smoking intentions. The data were collected using a Web-based survey of 219 undergraduate students at a large midwestern university in March 2011. Separate analyses of covariance were conducted. The influence of negative exemplars of celebrity smoking on perceptions of smoking-related health risks and smoking intentions varied according to smoking status. Ever-smokers who read smoking news with negative exemplars of celebrity smoking were more likely than ever-smokers who read the same news absent any exemplar to report higher levels of perceptions of smoking-related health risks and lower levels of smoking intentions. However, these patterns were not found in never-smokers. Exemplification theory enhanced by the celebrity element may be effectively applied as a strategy to change health behavior in college students.

Apollo 17 celebration

NASA Image and Video Library

2012-12-07

Ariana Lyons from Escatawpa Elementary School in Moss Point, Miss., experiences what it feels like to view the world out of a spacesuit during a visit to INFINITY Science Center, a NASA visitors center, Dec. 7. Lyons joined other young visitors to the facility that day in celebrating the 40th anniversary of the Apollo 17 mission to the moon in 1972.

High voltage insulation of bushing for HTS power equipment

NASA Astrophysics Data System (ADS)

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

2012-12-01

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

Bushes of vibrational modes for Fermi-Pasta-Ulam chains

NASA Astrophysics Data System (ADS)

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

2002-06-01

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

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

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

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

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

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

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

A normative study for photographs of celebrities in Spain

PubMed Central

Díez-Álamo, Antonio M.; Plaza-Navas, Susana; Fernandez, Angel

2018-01-01

Research on familiar faces has recurrently been conducted in different domains, such as, psycholinguistics, memory, attention, face processing, aging studies, etc. In general, photographs of celebrities, their proper names, or their occupations have been the materials mainly employed in those types of studies. These stimuli are, however, very constrained by the geographic and sociocultural contexts in which the studies are conducted, and, in spite of their relevance for psychological research, there are no normative studies for celebrities in Spain. With the aim of filling this gap, the photographs and names of the 118 most frequently produced celebrities in Spain were collected. For each celebrity, values for 13 different indices (including psycholinguistic properties, naming times, and emotional indicators) were obtained from a young adult Spanish sample. Regression analyses on the data indicated that the main determinant in naming times and ToTs was the percentage of correct responses. Face agreement was also a significant predictor of ToTs. Results were compared with previous celebrity norms in other languages, and discussed in relation to the current models of face processing. These norms are likely to make a useful contribution to the design of more controlled research and applied tools in Psychology. PMID:29768497

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

ERIC Educational Resources Information Center

Means, Alex; Taylor, Kendall

2010-01-01

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

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

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

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

Bush reversal of CO2 pledge draws heated reaction

NASA Astrophysics Data System (ADS)

Showstack, Randy

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

Celebrity Appeal: Reaching Women to Promote Colorectal Cancer Screening

PubMed Central

Cooper, Crystale Purvis; Gelb, Cynthia A.; Lobb, Kathleen

2015-01-01

The Centers for Disease Control and Prevention’s Screen for Life: National Colorectal Cancer Action Campaign works with the Entertainment Industry Foundation’s National Colorectal Cancer Research Alliance to develop public service announcements (PSAs) featuring celebrities. Selection of Screen for Life celebrity spokespersons is based on a variety of factors, including their general appeal and personal connection to colorectal cancer. Screen for Life PSAs featuring celebrities have been disseminated exclusively through donated media placements and have been formatted for television, radio, print, and out-of-home displays such as dioramas in airports, other transit stations, and shopping malls. A 2012 national survey with women aged 50–75 years (n = 772) investigated reported exposure to Screen for Life PSAs featuring actor Terrence Howard. In total, 8.3% of women recalled exposure to the PSAs. Celebrity spokespersons can attract the attention of both target audiences and media gatekeepers who decide which PSAs will receive donated placements. PMID:25521047

Celebrity appeal: reaching women to promote colorectal cancer screening.

PubMed

Cooper, Crystale Purvis; Gelb, Cynthia A; Lobb, Kathleen

2015-03-01

The Centers for Disease Control and Prevention's Screen for Life: National Colorectal Cancer Action Campaign works with the Entertainment Industry Foundation's National Colorectal Cancer Research Alliance to develop public service announcements (PSAs) featuring celebrities. Selection of Screen for Life celebrity spokespersons is based on a variety of factors, including their general appeal and personal connection to colorectal cancer. Screen for Life PSAs featuring celebrities have been disseminated exclusively through donated media placements and have been formatted for television, radio, print, and out-of-home displays such as dioramas in airports, other transit stations, and shopping malls. A 2012 national survey with women aged 50-75 years (n=772) investigated reported exposure to Screen for Life PSAs featuring actor Terrence Howard. In total, 8.3% of women recalled exposure to the PSAs. Celebrity spokespersons can attract the attention of both target audiences and media gatekeepers who decide which PSAs will receive donated placements.

Popular Music Celebrity Endorsements in Food and Nonalcoholic Beverage Marketing

PubMed Central

Miller, Alysa N.; Elizee, Juleen; Dighe, Shatabdi; Elbel, Brian D.

2016-01-01

BACKGROUND: Food and beverage marketing has been associated with childhood obesity. We quantified the number and type of food or beverage brands promoted by music celebrities, assessed the nutritional quality of the products, and examined Teen Choice Award data to assess the celebrities’ popularity among adolescents. METHODS: This was a descriptive study. A list of music celebrities associated with the 2013 and 2014 Billboard Hot 100 Chart, which ranks songs according to sales and radio impressions, was compiled. Data on celebrity endorsements were gathered from official company Web sites, YouTube commercials, an advertising database, and media reports. Nutritional quality of foods was assessed according to the Nutrient Profile Index, whereas nonalcoholic beverages were evaluated based on calories from added sugar. Teen Choice Award nominations were used to measure the celebrities’ popularity among adolescents. RESULTS: Of the 590 endorsements made by the 163 celebrities in the sample, consumer goods (eg, fragrances, makeup) represented the largest endorsement category (26%), followed by food and beverage (18%) and retail (11%). Sixty-five celebrities were collectively associated with 57 different food and beverage brands owned by 38 parent companies. Of these 65 celebrities, 53 (81.5%) had ≥1 Teen Choice Award nomination. Forty-nine (71%) of the 69 nonalcoholic beverage references promoted sugar-sweetened beverages. Twenty-one (80.8%) of the 26 endorsed foods were energy dense and nutrient poor. Baauer, will.i.am, Justin Timberlake, Maroon 5, and Britney Spears had the most food and beverage endorsements. CONCLUSIONS: This study demonstrates that music celebrities who are popular among adolescents endorse energy-dense, nutrient-poor products. PMID:27273712

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

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

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

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

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

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

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

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

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

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

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

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

Celebrating the physics in geophysics

NASA Astrophysics Data System (ADS)

Davis, Anthony B.; Sornette, Didier

The United Nations' Educational, Scientific and Cultural Organization (UNESCO) declared 2005 the “World Year of Physics” in celebration of the centennial of Einstein's annus mirabilis when, as junior clerk at the Swiss Patent Office in Berne, he published three papers that changed physics forever by (1) introducing Special Relativity and demonstrating the equivalence of mass and energy (E = mc2), (2) explaining the photoelectric effect with Planck's then-still-new-and-controversial concept of light quanta (E = hv), and (3) investigating the macroscopic phenomenon of Brownian motion using Boltzmann's molecular dynamics (E = kT), still far from fully accepted at the time.The celebration of Einstein's work in physics inspires the reflection on the status of geophysics and its relationship with physics, in particular with respect to great discoveries.

Classroom "Cupcake" Celebrations: Observations of Foods Offered and Consumed

ERIC Educational Resources Information Center

Isoldi, Kathy K.; Dalton, Sharron; Rodriguez, Desiree P.; Nestle, Marion

2012-01-01

Objective: To describe food and beverage types offered and consumed during classroom celebrations at an elementary school in a low-income, urban community. In addition, to report student intake of fresh fruit provided alongside other party foods. Methods: Observations held during 4 classroom celebrations. Food and beverage items were measured and…

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

ERIC Educational Resources Information Center

Bostdorff, Denise M.

2003-01-01

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

Data on customer perceptions on the role of celebrity endorsement on brand preference.

PubMed

Ibidunni, Ayodotun Stephen; Olokundun, Maxwell Ayodele; Ibidunni, Oyebisi Mary; Borishade, Taiye Tairat; Falola, Hezekiah Olubusayo; Salau, Odunayo Paul; Amaihian, Augusta Bosede; Fred, Peter

2018-06-01

This research presents data on the effect of celebrity endorsement on consumers' brand preference. Copies of structured questionnaire were administered to 384 customers of telecommunication industry. Using descriptive, correlation and regression statistical analysis, the data revealed that celebrity image has an effect on consumer brand loyalty, celebrity trustworthiness has an influence on consumer brand association. More so, the relationship between celebrity expertise and perceived quality of the product was established.

Admirer-Celebrity Relationships among Young Adults: Explaining Perceptions of Celebrity Influence on Identity.

ERIC Educational Resources Information Center

Boon, Susan D.; Lomore, Christine D.

2001-01-01

Investigates undergraduate students' judgments regarding the degree to which relationships with celebrity idols influenced their sense of identity and feelings of self-worth. Discusses the characteristics of the sample of idols participants reported as well as descriptive data concerning the degree to which participants perceived these idols as…

Trends in Media Reports of Celebrities' Breast Cancer Treatment Decisions.

PubMed

Sabel, Michael S; Dal Cin, Sonya

2016-09-01

Although the increasing use of bilateral mastectomies is multifaceted, one source of influence may be the media, including coverage of celebrity breast cancer treatment. We examined trends in media reporting that might impact decision making among women with breast cancer. We performed searches of two comprehensive online databases for articles from major U.S. print publications mentioning celebrities and terms related to the word "breast" and terms related to cancer treatment. Automated analysis using custom-created dictionaries was used to determine word frequencies over time. An analysis of net media tone was conducted using Lexicoder Sentiment Dictionaries. Celebrity breast cancer media reports significantly increased since 2004 (p < .05). Dramatic increases in bilateral mastectomy articles occurred in 2008-2009, with an increase in net positive tone. The surgical treatment was significantly more likely to be mentioned when a celebrity had bilateral mastectomies than unilateral mastectomy or breast conservation (44.8 vs 26.1 %, p < .001). The majority (60 %) of articles on celebrities undergoing bilateral mastectomy for cancer had no mention of genetics, family history, or risk. Media reports of celebrity breast cancer present a bias toward bilateral mastectomies in both frequency and tone. This may sway public opinion, particularly when factors such as risk and genetics are excluded. Surgeons need to work with the media to improve cancer reporting and identify methods to better educate patients prior to surgical consultations.

Munsters to Margaritaville: A Critical Look at Celebrity Authors

ERIC Educational Resources Information Center

Harper, Sallie Launius; Bryan, Laura; Walker, Linda

2008-01-01

Many celebrities are now writing books for children. These books are quickly gaining popularity; however, the question remains as to whether people are buying these books because they are excellent children's literature or simply because they are written by famous people. The purpose of this article is to critique twenty celebrity authors' works…

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…

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

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

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

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

PubMed

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

2016-10-01

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

Who's in Charge of Celebrations? A Child Centered Approach.

ERIC Educational Resources Information Center

Creaser, Barbara; Dau, Elizabeth

1994-01-01

This booklet addresses the issue of special occasions and how they are celebrated. It presents three lists of celebrations: those that focus on young children and have meaning for them; those that parents may choose and therefore are likely to acknowledge diversity among families, races, religions, classes and cultures; and those that the early…

Research Progresses and Suggestions of Manufacturing Technologies of Engine Bearing Bushes

NASA Astrophysics Data System (ADS)

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

2017-12-01

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

Celebrating Service and Learning

ERIC Educational Resources Information Center

Emeagwali, Susan; Berkey, Lisa; Guempel, Martha

2010-01-01

This month's "Techniques" magazine celebrates service-learning and the contributions that it makes to students' learning by fostering civic engagement while students learn in hands-on, real-world contexts. For close to half a century, service-learning has spread throughout schools in the United States as students engage in activities as diverse as…

President Bush: A Friend of Higher Education after All?

ERIC Educational Resources Information Center

Basken, Paul

2008-01-01

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

LaserFest Celebration

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

Dr. Alan Chodos; Elizabeth A. Rogan

LaserFest was the yearlong celebration, during 2010, of the 50th anniversary of the demonstration of the first working laser. The goals of LaserFest were: to highlight the impact of the laser in its manifold commercial, industrial and medical applications, and as a tool for ongoing scientific research; to use the laser as one example that illustrates, more generally, the route from scientific innovation to technological application; to use the laser as a vehicle for outreach, to stimulate interest among students and the public in aspects of physical science; to recognize and honor the pioneers who developed the laser and itsmore » many applications; to increase awareness among policymakers of the importance of R&D funding as evidenced by such technology as lasers. One way in which LaserFest sought to meet its goals was to encourage relevant activities at a local level all across the country -- and also abroad -- that would be identified with the larger purposes of the celebration and would carry the LaserFest name. Organizers were encouraged to record and advertise these events through a continually updated web-based calendar. Four projects were explicitly detailed in the proposals: 1) LaserFest on the Road; 2) Videos; 3) Educational material; and 4) Laser Days.« less

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

USDA-ARS?s Scientific Manuscript database

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

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

NASA Technical Reports Server (NTRS)

Sliney, H. E.

1984-01-01

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

Celebrating Diversity in Iowa.

ERIC Educational Resources Information Center

Gaines, Ruth Ann

This publication highlights the opportunities to celebrate statewide diversity experienced by the 1998-99 Iowa Teacher of the Year, an African-American woman. Section 1 highlights her visits to 16 colleges around Iowa. Section 2 discusses her visits to 400 classrooms in 93 K-12 schools in 50 districts. Section 3 discusses the conferences and…

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

PubMed

Lubell, Jennifer

2008-02-11

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

ACHP | News | Laura Bush Announces Preserve America Grants Budget

Science.gov Websites

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

Attractive celebrity and peer images on Instagram: Effect on women's mood and body image.

PubMed

Brown, Zoe; Tiggemann, Marika

2016-12-01

A large body of research has documented that exposure to images of thin fashion models contributes to women's body dissatisfaction. The present study aimed to experimentally investigate the impact of attractive celebrity and peer images on women's body image. Participants were 138 female undergraduate students who were randomly assigned to view either a set of celebrity images, a set of equally attractive unknown peer images, or a control set of travel images. All images were sourced from public Instagram profiles. Results showed that exposure to celebrity and peer images increased negative mood and body dissatisfaction relative to travel images, with no significant difference between celebrity and peer images. This effect was mediated by state appearance comparison. In addition, celebrity worship moderated an increased effect of celebrity images on body dissatisfaction. It was concluded that exposure to attractive celebrity and peer images can be detrimental to women's body image. Copyright © 2016 Elsevier Ltd. All rights reserved.

Antifungal compounds from Zanthoxylum chiloperone var. angustifolium.

PubMed

Thouvenel, Céline; Gantier, Jean-Charles; Duret, Philippe; Fourneau, Christophe; Hocquemiller, Reynald; Ferreira, Maria-Elena; Rojas de Arias, Antonieta; Fournet, Alain

2003-06-01

An alkaloidal extract of the stem barks of Zanthoxylum chiloperone var. angustifolium exhibited antifungal activity against Candida albicans, Aspergillus fumigatus and Trichophyton mentagrophytes var. interdigitale using a TLC bioautographic method. Bioassay-guided fractionation of this extract resulted in the isolation of two active compounds identi fi ed as canthin-6-one and 5-methoxycanthin-6-one. Canthin-6-one exhibited a broad spectrum of activities against Aspergillus fumigatus, A. niger, A. terreus, Candida albicans, C. tropicalis, C. glabrata, Cryptococcus neoformans, Geotrichum candidum, Saccharomyces cerevisiae, Trichosporon beigelii, Trichosporon cutaneum and Trichophyton mentagrophytes var. interdigitale with MICs values between 5.3 and 46 micro mol/L. 5-methoxy-canthin-6-one was active against only Trichophyton mentagrophytes var. interdigitale with a MIC value of 12.3 micro mol/L. Copyright 2003 John Wiley & Sons, Ltd.

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

NASA Astrophysics Data System (ADS)

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

2017-02-01

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

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

PubMed

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

2014-04-01

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

Celebrating 75 years of research

USDA-ARS?s Scientific Manuscript database

The USDA Ag Lab in Peoria helps bridge the gap between agricultural producers and commercial manufacturers. In 2015, the Ag Lab, officially known as the Agricultural Research Service (ARS) National Center for Agricultural Utilization Research (NCAUR), is celebrating 75 years of research in Peoria. T...

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

Science.gov Websites

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

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

Science.gov Websites

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

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

ERIC Educational Resources Information Center

Benoit, William L.; Brazeal, LeAnn M.

2002-01-01

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

French national committee celebrates.

PubMed

Dufort, B

1993-03-01

Having been established just as Ronald Reagan withdrew funds from its American equivalent, the French national bioethics committee is the longest established such committee anywhere. Unfortunately it has not had the international influence of the American President's Commission largely, on suspects, because it works in the wrong language. It has just celebrated its tenth anniversary with a meeting at the Sorbonne.

Using ClinVar as a Resource to Support Variant Interpretations

PubMed Central

Harrison, Steven M.; Riggs, Erin R.; Maglott, Donna R.; Lee, Jennifer M.; Azzariti, Danielle R.; Niehaus, Annie; Ramos, Erin M.; Martin, Christa L.; Landrum, Melissa J.; Rehm, Heidi L.

2016-01-01

ClinVar is a freely accessible, public archive of reports of the relationships among genomic variants and phenotypes. To facilitate evaluation of the clinical significance of each variant, ClinVar aggregates submissions of the same variant, displays supporting data from each submission, and determines if the submitted clinical interpretations are conflicting or concordant. The unit describes how to (1) identify sequence and structural variants of interest in ClinVar with by multiple searching approaches, including Variation Viewer and (2) understand the display of submissions to ClinVar and the evidence supporting each interpretation. By following this protocol, ClinVar users will be able to learn how to incorporate the wealth of resources and knowledge in ClinVar into variant curation and interpretation. PMID:27037489

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

Treesearch

A. T. Hudak; C.A. Wessman

2001-01-01

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

Celebrating the Life and Legacy of Dr. John Hope Franklin

ERIC Educational Resources Information Center

Harris, Robert L., Jr.; Levering-Lewis, David; French, John D.; Wharton, Clifton R., Jr.

2009-01-01

Dr. John Hope Franklin chronicled the experiences of African-Americans like no one before him, forcing America to recognize Black history as American history. His contributions were innumerable and his impact was abiding. In celebration of his life and legacy, the authors profile the celebrated scholar and activist, Dr. John Hope Franklin.

Education in Disguise: Sanctioning Sexuality in Elementary School Halloween Celebrations

ERIC Educational Resources Information Center

Boas, Erica Misako

2016-01-01

Halloween as celebrated in US elementary schools provides a rare opportunity to explore the more tangible manifestations of sexuality. A time of celebration, Halloween is perceived as a festive event for children, being both "innocent" and fun. Yet, because it is the one school day where sexuality is on display, sexuality becomes a…

NLN: Celebrating Associate Degree Nursing.

ERIC Educational Resources Information Center

Hoddick, Nancy A.

1981-01-01

Introduces a project celebrating the thirtieth anniversary of associate degree nursing (ADN) education. Reviews the efforts and plans of two national associations to identify and resolve recurring ADN issues and recognize the associate degree nurse's contributions. Describes the forums and publications planned to meet these objectives. Includes…

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

ERIC Educational Resources Information Center

People for the American Way, Washington, DC.

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

75 FR 34639 - Safety Zone; Reedville July 4th Celebration, Cockrell's Creek, Reedville, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

...-AA00 Safety Zone; Reedville July 4th Celebration, Cockrell's Creek, Reedville, VA AGENCY: Coast Guard... Cockrell's Creek in the vicinity of Reedville, Virginia in support of the Reedville July 4th Celebration... notice of proposed rulemaking (NPRM) entitled Reedville July 4th Celebration, Cockrell's Creek, Reedville...

Bigger Education Department Role Seen in Bush Foreign-Language Plan

ERIC Educational Resources Information Center

Zehr, Mary Ann

2006-01-01

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

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

ERIC Educational Resources Information Center

New America Foundation, 2009

2009-01-01

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

Bush Administration Looks to Congress to Proceed in Lender Bailout

ERIC Educational Resources Information Center

Basken, Paul

2008-01-01

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

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

PubMed

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

2009-10-14

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

Celebrating the Tevatron - September 30, 2011

Science.gov Websites

Celebrating the Tevatron - Slide Show September 30, 2011 This is an on-demand version of the live /Legal Ramsey Auditorium - Fermilab This live stream is brought to you by Fermilab's Visual Media

78 FR 38580 - Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

...-AA08 Special Local Regulation; Tall Ships Celebration Bay City, Bay City, MI AGENCY: Coast Guard, DHS... regulatory act for the celebration specific to Bay City, MI, the Coast Guard recently published a separate... various events throughout the Great Lakes this summer, to include the Tall Ships Celebration Bay City...

75 FR 26157 - Safety Zone; Reedville July 4th Celebration, Cockrell's Creek, Reedville, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

...-AA00 Safety Zone; Reedville July 4th Celebration, Cockrell's Creek, Reedville, VA AGENCY: Coast Guard... Reedville July 4th Celebration event. This action is intended to restrict vessel traffic movement on... established in the interest of public safety during the Reedville July 4th Celebration event and will be...

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

PubMed

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

2014-09-01

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

A Celebration of Richard Feynman

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

Feynman, Richard

In honor of the 2005 World Year of Physics, on the birthday of Nobel Prize-winning physicist Richard Feynman, BSA sponsored this celebration. Actor Norman Parker reads from Feynman's bestselling books, and Ralph Leighton and Tom Rutishauser, who played bongos with Feynman, reminisce on what it was like to drum with him.

A Celebration of Richard Feynman

ScienceCinema

Feynman, Richard

2018-01-05

In honor of the 2005 World Year of Physics, on the birthday of Nobel Prize-winning physicist Richard Feynman, BSA sponsored this celebration. Actor Norman Parker reads from Feynman's bestselling books, and Ralph Leighton and Tom Rutishauser, who played bongos with Feynman, reminisce on what it was like to drum with him.

Blurring personal health and public priorities: an analysis of celebrity health narratives in the public sphere.

PubMed

Beck, Christina S; Aubuchon, Stellina M; McKenna, Timothy P; Ruhl, Stephanie; Simmons, Nathaniel

2014-01-01

This article explores the functions of personal celebrity health narratives in the public sphere. This study examines data about 157 celebrities, including athletes, actors, musicians, and politicians, who have shared private information regarding a personal health situation (or that of a loved one) with others in the public domain. Part of a larger project on celebrity health narratives, this article highlights three key functions that celebrity health narratives perform--education, inspiration, and activism--and discusses the implications for celebrities and for public conversations about health-related issues.

KSC-04PD-0766

NASA Technical Reports Server (NTRS)

2004-01-01

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

KSC-04pd0766

NASA Image and Video Library

2004-04-07

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

Vice President Bush visits ESA Astronauts at KSC for Spacelab dedication

NASA Technical Reports Server (NTRS)

1982-01-01

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

Physical contact influences how much people pay at celebrity auctions

PubMed Central

Newman, George E.; Bloom, Paul

2014-01-01

Contagion is a form of magical thinking in which people believe that a person’s immaterial qualities or essence can be transferred to an object through physical contact. Here we investigate how a belief in contagion influences the sale of celebrity memorabilia. Using data from three high-profile estate auctions, we find that people’s expectations about the amount of physical contact between the object and the celebrity positively predicts the final bids for items that belonged to well-liked individuals (e.g., John F. Kennedy) and negatively predicts final bids for items that belonged to disliked individuals (e.g., Bernard Madoff). A follow-up experiment further suggests that these effects are driven by contagion beliefs: when asked to bid on a sweater owned by a well-liked celebrity, participants report that they would pay substantially less if it was sterilized before they received it. However, sterilization increases the amount they would pay for a sweater owned by a disliked celebrity. These studies suggest that magical thinking may still have effects in contemporary Western societies and they provide some unique demonstrations of contagion effects on real-world purchase decisions. PMID:24567388

Physical contact influences how much people pay at celebrity auctions.

PubMed

Newman, George E; Bloom, Paul

2014-03-11

Contagion is a form of magical thinking in which people believe that a person's immaterial qualities or essence can be transferred to an object through physical contact. Here we investigate how a belief in contagion influences the sale of celebrity memorabilia. Using data from three high-profile estate auctions, we find that people's expectations about the amount of physical contact between the object and the celebrity positively predicts the final bids for items that belonged to well-liked individuals (e.g., John F. Kennedy) and negatively predicts final bids for items that belonged to disliked individuals (e.g., Bernard Madoff). A follow-up experiment further suggests that these effects are driven by contagion beliefs: when asked to bid on a sweater owned by a well-liked celebrity, participants report that they would pay substantially less if it was sterilized before they received it. However, sterilization increases the amount they would pay for a sweater owned by a disliked celebrity. These studies suggest that magical thinking may still have effects in contemporary Western societies and they provide some unique demonstrations of contagion effects on real-world purchase decisions.

Media coverage and public reaction to a celebrity cancer diagnosis.

PubMed

Metcalfe, D; Price, C; Powell, J

2011-03-01

Celebrity diagnoses can have important effects on public behaviour. UK television celebrity Jade Goody died from cervical cancer in 2009. We investigated the impact of her illness on media coverage of cervical cancer prevention, health information seeking behaviour and cervical screening coverage. National UK newspaper articles containing the words 'Jade Goody' and 'cancer' were examined for public health messages. Google Insights for Search was used to quantify Internet searches as a measure of public health information seeking. Cervical screening coverage data were examined for temporal associations with this story. Of 1203 articles, 116 (9.6%) included a clear public health message. The majority highlighted screening (8.2%). Fewer articles provided advice about vaccination (3.0%), number of sexual partners (1.4%), smoking (0.6%) and condom use (0.4%). Key events were associated with increased Internet searches for 'cervical cancer' and 'smear test', although only weakly with searches for 'HPV'. Cervical screening coverage increased during this period. Increased public interest in disease prevention can follow a celebrity diagnosis. Although media coverage sometimes included public health information, articles typically focused on secondary instead of primary prevention. There is further potential to maximize the public health benefit of future celebrity diagnoses.

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

ERIC Educational Resources Information Center

Stuckey, Mary E.

1992-01-01

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

A comparison between EDA-EnVar and ETKF-EnVar data assimilation techniques using radar observations at convective scales through a case study of Hurricane Ike (2008)

NASA Astrophysics Data System (ADS)

Shen, Feifei; Xu, Dongmei; Xue, Ming; Min, Jinzhong

2017-07-01

This study examines the impacts of assimilating radar radial velocity (Vr) data for the simulation of hurricane Ike (2008) with two different ensemble generation techniques in the framework of the hybrid ensemble-variational (EnVar) data assimilation system of Weather Research and Forecasting model. For the generation of ensemble perturbations we apply two techniques, the ensemble transform Kalman filter (ETKF) and the ensemble of data assimilation (EDA). For the ETKF-EnVar, the forecast ensemble perturbations are updated by the ETKF, while for the EDA-EnVar, the hybrid is employed to update each ensemble member with perturbed observations. The ensemble mean is analyzed by the hybrid method with flow-dependent ensemble covariance for both EnVar. The sensitivity of analyses and forecasts to the two applied ensemble generation techniques is investigated in our current study. It is found that the EnVar system is rather stable with different ensemble update techniques in terms of its skill on improving the analyses and forecasts. The EDA-EnVar-based ensemble perturbations are likely to include slightly less organized spatial structures than those in ETKF-EnVar, and the perturbations of the latter are constructed more dynamically. Detailed diagnostics reveal that both of the EnVar schemes not only produce positive temperature increments around the hurricane center but also systematically adjust the hurricane location with the hurricane-specific error covariance. On average, the analysis and forecast from the ETKF-EnVar have slightly smaller errors than that from the EDA-EnVar in terms of track, intensity, and precipitation forecast. Moreover, ETKF-EnVar yields better forecasts when verified against conventional observations.

Celebrating 25 Years: 1980-2005

ERIC Educational Resources Information Center

McLester, Susan; Poftak, Amy

2005-01-01

This article presents a brief history of Classroom Computer News magazine celebrating its 25th anniversary. The authors provide a brief description of each year's important activities and issues that can be remembered in its 25th anniversary. Among other things, during the year 1990, the magazine updates its name to Technology & Learning. The…

Love Me; I Celebrate Diversity

ERIC Educational Resources Information Center

Benton, Thomas H.

2006-01-01

According to this author, by now everyone in America has learned to celebrate diversity. People do so to signify that they are a good person, they are hip, trendy, and "down with the program." He claims, however, that in academe, the word "diversity" still functions as a rhetorical trump card, always uttered with the tonal…

The hot body issue: Weight and caption tone in celebrity gossip magazines.

PubMed

McDonnell, Andrea; Lin, Linda

2016-09-01

While representations of bodies and weight have been studied in regards to fashion and fitness magazines, little research exists that examines such representations in celebrity gossip magazines. Using data collected through content analysis of 262 photo-caption units published in June 2015 issues of American celebrity gossip magazines, this study examines representations of bodies within the genre and the relationship between the gender, race, and body size of pictured celebrities and the tone of accompanying captions. Results indicate that celebrity gossip magazines critique the bodies of both female and male subjects, but that women are more likely to be the subject of negative comments than men. Underweight women and overweight men are especially targeted for criticism. Latinos are praised more often than other racial groups. The implications of these representations are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Long‐term impact of celebrity suicide on suicidal ideation: results from a population‐based study

PubMed Central

Fu, King‐wa; Yip, Paul S F

2007-01-01

Background The short‐term effect of celebrity suicide on the overall suicide rate is widely known, but long‐term effects remain unclear. Objective To examine whether celebrity suicide is associated with suicidal ideation over a longer period. Design This is a study on the effect of the suicide of a famous Hong Kong entertainment celebrity, who committed suicide on 1 April 2003, on suicide thoughts of the community. A population‐based survey was conducted between December 2003 and July 2004. Respondents were asked about their suicidal ideation, psychological well‐being, life events, and whether or not they had been affected by celebrity suicide. Setting Hong Kong Special Administrative Region, the People's Republic of China. Participants 2016 respondents aged between 20 and 59 years. Results After controlling for some known suicide risk factors, celebrity suicide was shown to be independently associated with suicidal ideation. People who had indicated to have been affected by celebrity suicide were 5.93 times (95% CI 2.56% to 13.72%, p = 0) more likely to have severe level of suicidal ideation (Adult Suicidal Ideation Questionnaire score ≧31) than people who had not been affected. Respondents having greater anxiety symptoms, less reason for living and more focus on irrational values were also found to have had their suicide ideation affected by celebrity suicide. Conclusions Celebrity suicide is a risk factor for suicidal ideation over a short term as well as over a long term. Raising awareness of the possible negative effect of celebrity suicide through suicide prevention programmes in the community is needed. PMID:17496264

Ceremony celebrates 50 years of rocket launches

NASA Technical Reports Server (NTRS)

2000-01-01

Ceremony celebrates 50 years of rocket launches PL00C-10364.16 At the 50th anniversary ceremony celebrating the first rocket launch from what is now Cape Canaveral Air Force Station, Brig. Gen. Donald Pettit addresses an audience that included members of the team who successfully launched the first rocket, known as Bumper 8. The ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc. , and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, KSC's Center Director Roy Bridges, and Pettit. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

75 FR 35296 - Safety Zones; 2010 Muskegon Summer Celebration Air Show, Muskegon Lake, Muskegon, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-22

...-AA00 Safety Zones; 2010 Muskegon Summer Celebration Air Show, Muskegon Lake, Muskegon, MI AGENCY: Coast... portions of Muskegon Lake due to the 2010 Muskegon Summer Celebration Air Show. These temporary safety... 2010 Muskegon Summer Celebration Air Show. The Captain of the Port, Sector Lake Michigan, has...

7 CFR 301.32-2 - Regulated articles.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Cananga odorata Ylang-Ylang Oriental. Capsicum annum Pepper, chili Mediterranean, Melon, Oriental. Capsicum frutescens Pepper, tabasco Mediterranean, Melon. Capsicum frutescens abbreviatum Oriental bush red pepper Oriental. Capsicum frutescens var. grossum Pepper, sweet Oriental. Carica papaya Papaya...

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

ERIC Educational Resources Information Center

Hoff, David J.

2007-01-01

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

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

Science.gov Websites

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

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

DTIC Science & Technology

2008-01-01

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

StarPower: Elevating Prospective Student Interest through Expert and Celebrity Endorsements--Relevant Message, Relevant Media

ERIC Educational Resources Information Center

Tucciarone, Kristy

2016-01-01

This study investigates how universities can increase the effectiveness of the search process by featuring in their advertisements expert and celebrity endorsers who attended the institution. How can universities gain the attention of prospective students using the star power of experts and celebrities? Experts and celebrities promoting a…

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

NASA Astrophysics Data System (ADS)

Freire-Lista, David Martin; Fort, Rafael

2015-04-01

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

Celebrate Women's History Month with EPA

EPA Pesticide Factsheets

March is Women's History Month, and in celebration, here are a few amazing women who help EPA achieve its mission to protect human health and the environment. Learn more about their work and read their advice for anyone interested in a career in science.

Celebrity-endorsed e-cigarette brand Instagram advertisements: Effects on young adults' attitudes towards e-cigarettes and smoking intentions.

PubMed

Phua, Joe; Jin, Seunga Venus; Hahm, Jung Min

2018-03-01

Celebrities endorsing e-cigarette brands on social media may exert a strong influence on e-cigarette uptake. Using a between-subject experiment, this study examines the effects of endorser type (celebrities, non-celebrities and products only) in e-cigarette brand Instagram advertisements on e-cigarette attitudes and smoking intentions. Results showed that celebrity endorsers significantly increased positive attitudes towards e-cigarettes and smoking intentions, compared to non-celebrities or products only. Celebrity endorsers also rated significantly higher on trustworthiness, expertise, goodwill and attractiveness, compared to non-celebrities. Additionally, identification, social comparison, health consciousness and social networking site use moderated between endorser type and key dependent measures. Implications for e-cigarette marketing regulation are discussed.

Impact of celebrity pitch in direct-to-consumer advertising of prescription drugs.

PubMed

Bhutada, Nilesh S; Menon, Ajit M; Deshpande, Aparna D; Perri, Matthew

2012-01-01

Online surveys were conducted to determine the impact of endorser credibility, endorser effectiveness, and consumers' involvement in direct-to-consumer advertising. In a randomized posttest only study, using the elaboration likelihood model, survey participants (U.S. adults) were either exposed to a fictitious prescription drug ad with a celebrity or a noncelebrity endorser. There was no significant difference in credibility and effectiveness between the celebrity and the noncelebrity endorser. High involvement consumers viewed the ad more favorably and exhibited significantly stronger drug inquiry intentions during their next doctor visit. Further, consumers' involvement did not moderate the effect of celebrity endorser.

Celebrating Leadership in Public Health and Medicine

MedlinePlus

... Navigation Bar Home Current Issue Past Issues Celebrating Leadership in Public Health and Medicine Friends of the ... a Distinguished Medical Science Award for his global leadership in cancer research and the development of combination ...

Who is who: Italian norms for visual recognition and identification of celebrities.

PubMed

Bizzozero, I; Ferrari, F; Pozzoli, S; Saetti, M C; Spinnler, H

2005-06-01

Age-, education- and sex-adjusted norms are provided for two new neuropsychological tests, namely (i) Face Recognition (guess of familiarity) and (ii) Person Identification (biographical contextualisation). Sixty-three pictures of celebrities and 63 of unknown people were selected following two interwoven criteria(1): the realm of their celebrity (i.e., entertainment, culture and politics) and the period of celebrity acquisition (i.e., pre-war, post-war and contemporary). Both media- and education-dependent knowledge of celebrity were considered. Ninety-eight unpaid healthy participants aged between 50 and 93 years and with at least 8 years of formal education took part in this study. Reference is made to serial models of familiar face/persons processing. Recognition is held to tackle the activity of Personal Identity Nodes (PINs) and identification of the Exemplar Semantics Archives. Given the seriality of the reference model, the Identification Test is embedded in the Recognition test. This entailed that only previously recognised faces were employed to achieve norms for identification.

Tribological Performance of PM300 Solid Lubricant Bushings for High Temperature Applications

NASA Technical Reports Server (NTRS)

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

2007-01-01

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

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

PubMed

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

2017-01-01

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

Children's Birthday Celebrations from the Lived Experiences of Low-Income Rural Mothers

ERIC Educational Resources Information Center

Lee, Jaerim; Katras, Mary Jo; Bauer, Jean W.

2009-01-01

This exploratory study investigates how low-income rural families celebrate children's birthdays, using interview data from 128 mothers residing in five states. Findings from a qualitative content analysis show that the mothers make special efforts to have birthday celebrations as other families do despite their financial constraints. Making the…

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

ERIC Educational Resources Information Center

Peterson, Paul E.

2016-01-01

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

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

PubMed Central

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

2016-01-01

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

Isolation of Cryptococcus neoformans var. gattii from Eucalyptus camaldulensis in India.

PubMed Central

Chakrabarti, A; Jatana, M; Kumar, P; Chatha, L; Kaushal, A; Padhye, A A

1997-01-01

Cryptococcus neoformans var. gattii has an ecological association with five Eucalyptus species: E. blakelyi, E. camaldulensis, E. gomphocephala, E. rudis, and E. tereticornis. After human infections due to C. neoformans var. gattii were diagnosed in the states of Punjab, Himachal Pradesh, and Karnataka, India, a study was undertaken to investigate the association of C. neoformans var. gattii with Indian eucalypts, especially in the state of Punjab. A total of 696 specimens collected from E. camaldulensis, E. citriodora and E. tereticornis (hybrid) trees were examined for the presence of C. neoformans var. gattii. Flowers from two trees of E. camaldulensis in the Chak Sarkar forest and one from the village of Periana near the Ferozepur area yielded five isolates of C. neoformans var. gattii. The origin of the trees could be traced to Australia, thus providing evidence that the distribution of E. camaldulensis correlated with the distribution of human cryptococcosis cases caused by C. neoformans var. gattii in northern India. PMID:9399553

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

ERIC Educational Resources Information Center

Hellweg, Susan A.; Verhoye, Anna M.

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

Media coverage of celebrity DUIs: teachable moments or problematic social modeling?

PubMed

Smith, Katherine Clegg; Twum, Denise; Gielen, Andrea Carlson

2009-01-01

Alcohol in the media influences norms around use, particularly for young people. A recent spate of celebrity arrests for drinking and driving (DUI) has received considerable media attention. We asked whether these newsworthy events serve as teachable moments or problematic social modeling for young women. Qualitative analysis of US media coverage of four female celebrities (Michelle Rodriguez, Paris Hilton, Nicole Richie and Lindsay Lohan) was conducted over the year following their DUI arrest (December 2005 through June 2008). The media sample included five television and three print sources and resulted in 150 print and 16 television stories. Stories were brief, episodic and focused around glamorous celebrity images. They included routine discussion of the consequences of the DUI for the individual celebrities without much evidence of a consideration of the public health dimensions of drinking and driving or possible prevention measures. Our analysis found little material in the media coverage that dealt with preventing injury or promoting individual and collective responsibility for ensuring such protection. Media attention to such newsworthy events is a missed opportunity that can and should be addressed through media advocacy efforts.

Celebrity suicides and their differential influence on suicides in the general population: a national population-based study in Korea.

PubMed

Myung, Woojae; Won, Hong-Hee; Fava, Maurizio; Mischoulon, David; Yeung, Albert; Lee, Dongsoo; Kim, Doh Kwan; Jeon, Hong Jin

2015-04-01

Although evidence suggests that there is an increase in suicide rates in the general population following celebrity suicide, the rates are heterogeneous across celebrities and countries. It is unclear which is the more vulnerable population according to the effect sizes of celebrity suicides to general population. All suicide victims in the general population verified by the Korea National Statistical Office and suicides of celebrity in South Korea were included for 7 years from 2005 to 2011. Effect sizes were estimated by comparing rates of suicide in the population one month before and after each celebrity suicide. The associations between suicide victims and celebrities were examined. Among 94,845 suicide victims, 17,209 completed suicide within one month after 13 celebrity suicides. Multivariate logistic regression analyses revealed that suicide victims who died after celebrity suicide were significantly likely to be of age 20-39, female, and to die by hanging. These qualities were more strongly associated among those who followed celebrity suicide with intermediate and high effect sizes than lower. Younger suicide victims were significantly associated with higher effect size, female gender, white collar employment, unmarried status, higher education, death by hanging, and night-time death. Characteristics of celebrities were significantly associated with those of general population in hanging method and gender. Individuals who commit suicide after a celebrity suicide are likely to be younger, female, and prefer hanging as method of suicide, which are more strongly associated in higher effect sizes of celebrity suicide.

Empirical analysis on future-cash arbitrage risk with portfolio VaR

NASA Astrophysics Data System (ADS)

Chen, Rongda; Li, Cong; Wang, Weijin; Wang, Ze

2014-03-01

This paper constructs the positive arbitrage position by alternating the spot index with Chinese Exchange Traded Fund (ETF) portfolio and estimating the arbitrage-free interval of futures with the latest trade data. Then, an improved Delta-normal method was used, which replaces the simple linear correlation coefficient with tail dependence correlation coefficient, to measure VaR (Value-at-risk) of the arbitrage position. Analysis of VaR implies that the risk of future-cash arbitrage is less than that of investing completely in either futures or spot market. Then according to the compositional VaR and the marginal VaR, we should increase the futures position and decrease the spot position appropriately to minimize the VaR, which can minimize risk subject to certain revenues.

Distribution Management System Volt/VAR Evaluation | Grid Modernization |

Science.gov Websites

NREL Distribution Management System Volt/VAR Evaluation Distribution Management System Volt/VAR Evaluation This project involves building a prototype distribution management system testbed that links a GE Grid Solutions distribution management system to power hardware-in-the-loop testing. This setup is

Celebrating Young Children and Their Teachers

ERIC Educational Resources Information Center

Chenfeld, Mimi Brodsky

2007-01-01

Teachers usually enter the early childhood education profession aglow with purpose, drive, and imagination. Sometimes along the way, the inner flames flicker, or even disappear. In Celebrating Young Children and Their Teachers, Mimi Brodsky Chenfeld urges early childhood teachers to keep their lights alive by reflecting on the magic of the…

40 CFR 80.170 - Volumetric additive reconciliation (VAR), equipment calibration, and recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., the preceding twelve months of VAR formula records plus the preceding two months of VAR supporting... request, the preceding two months of VAR formula records and VAR supporting documentation. (3) Facilities... accurately and separately measured, either through the use of a separate storage tank, a separate meter, or...

40 CFR 80.170 - Volumetric additive reconciliation (VAR), equipment calibration, and recordkeeping requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., the preceding twelve months of VAR formula records plus the preceding two months of VAR supporting... request, the preceding two months of VAR formula records and VAR supporting documentation. (3) Facilities... accurately and separately measured, either through the use of a separate storage tank, a separate meter, or...

40 CFR 80.170 - Volumetric additive reconciliation (VAR), equipment calibration, and recordkeeping requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., the preceding twelve months of VAR formula records plus the preceding two months of VAR supporting... request, the preceding two months of VAR formula records and VAR supporting documentation. (3) Facilities... accurately and separately measured, either through the use of a separate storage tank, a separate meter, or...

40 CFR 80.170 - Volumetric additive reconciliation (VAR), equipment calibration, and recordkeeping requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., the preceding twelve months of VAR formula records plus the preceding two months of VAR supporting... request, the preceding two months of VAR formula records and VAR supporting documentation. (3) Facilities... accurately and separately measured, either through the use of a separate storage tank, a separate meter, or...

40 CFR 80.170 - Volumetric additive reconciliation (VAR), equipment calibration, and recordkeeping requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., the preceding twelve months of VAR formula records plus the preceding two months of VAR supporting... request, the preceding two months of VAR formula records and VAR supporting documentation. (3) Facilities... accurately and separately measured, either through the use of a separate storage tank, a separate meter, or...

Celebrate Life! A Guide for Planning All Night Alcohol/Drug-Free Celebrations for Teens. Fifth Edition.

ERIC Educational Resources Information Center

Murphy, Sharon, Comp.

The two highest risk nights for teens are prom and graduation. Many students feel as if they have not really celebrated if they have not been drinking or using other drugs. Virginia Operation Prom/Graduation (OP/G) addresses the issues of youth drinking, drugging, and driving behavior during these high-risk social seasons. It encourages a positive…

77 FR 38482 - Safety Zone; Oswego Independence Celebration Fireworks, Oswego Harbor, Oswego, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

...-AA00 Safety Zone; Oswego Independence Celebration Fireworks, Oswego Harbor, Oswego, NY AGENCY: Coast... Oswego Harbor during the Oswego Independence Celebration Fireworks display. This temporary safety zone is necessary to protect spectators and vessels from the hazards associated with a fireworks display. DATES...

Celebrity Suicides and Their Differential Influence on Suicides in the General Population: A National Population-Based Study in Korea

PubMed Central

Myung, Woojae; Won, Hong-Hee; Fava, Maurizio; Mischoulon, David; Yeung, Albert; Lee, Dongsoo; Kim, Doh Kwan

2015-01-01

Objective Although evidence suggests that there is an increase in suicide rates in the general population following celebrity suicide, the rates are heterogeneous across celebrities and countries. It is unclear which is the more vulnerable population according to the effect sizes of celebrity suicides to general population. Methods All suicide victims in the general population verified by the Korea National Statistical Office and suicides of celebrity in South Korea were included for 7 years from 2005 to 2011. Effect sizes were estimated by comparing rates of suicide in the population one month before and after each celebrity suicide. The associations between suicide victims and celebrities were examined. Results Among 94,845 suicide victims, 17,209 completed suicide within one month after 13 celebrity suicides. Multivariate logistic regression analyses revealed that suicide victims who died after celebrity suicide were significantly likely to be of age 20-39, female, and to die by hanging. These qualities were more strongly associated among those who followed celebrity suicide with intermediate and high effect sizes than lower. Younger suicide victims were significantly associated with higher effect size, female gender, white collar employment, unmarried status, higher education, death by hanging, and night-time death. Characteristics of celebrities were significantly associated with those of general population in hanging method and gender. Conclusion Individuals who commit suicide after a celebrity suicide are likely to be younger, female, and prefer hanging as method of suicide, which are more strongly associated in higher effect sizes of celebrity suicide. PMID:25866521

Celebrating National Women's History Month

NASA Image and Video Library

2013-03-14

Lori Garver, NASA Deputy Administrator gave opening remarks at an event at NASA Headquarters celebrating National Women's History Month, Thursday, March 14, 2013 in Washington. This year's keynote speaker was Donna Brazile, adjunct professor at Georgetown University, syndicated newspaper columnist and vice chair of voter registration and participation at the Democratic National Committee (DNC). The theme of this year's program was "Women Inspiring Innovation Through Imagination." Photo Credit: (NASA/Carla Cioffi)

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

ERIC Educational Resources Information Center

Greenstein, Robert; Leonard, Paul A.

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

Comparative ozone responses of cutleaf coneflowers (Rudbeckia laciniata var. digitata, var. ampla) from Rocky Mountain and Great Smoky Mountains National Parks, USA.

PubMed

Neufeld, Howard S; Johnson, Jennifer; Kohut, Robert

2018-01-01

Cutleaf coneflower (Rudbeckia laciniata L. var. digitata) is native to Great Smoky Mountains National Park (GRSM) and an ozone bioindicator species. Variety ampla, whose ozone sensitivity is less well known, is native to Rocky Mountain National Park (ROMO). In the early 2000s, researchers found putative ozone symptoms on var. ampla and rhizomes were sent to Appalachian State University to verify that the symptoms were the result of ozone exposure. In 2011, potted plants were exposed to ambient ozone from May to August. These same plants were grown in open-top chambers (OTCs) in 2012 and 2013, and exposed to charcoal-filtered (CF), non-filtered (NF), elevated ozone (EO), NF+50ppb in 2012 for 47days and NF+30/NF+50ppb ozone in 2013 for 36 and 36days, respectively. Ozone symptoms similar to those found in ROMO (blue-black adaxial stippling) were reproduced both in ambient air and in the OTCs. Both varieties exhibited foliar injury in the OTCs in an exposure-dependent manner, verifying that symptoms resulted from ozone exposure. In two of the three study years, var. digitata appeared more sensitive than var. ampla. Exposure to EO caused reductions in ambient photosynthetic rate (A) and stomatal conductance (g s ) for both varieties. Light response curves indicated that ozone reduced A, g s , and the apparent quantum yield while it increased the light compensation point. In CF air, var. ampla had higher light saturated A (18.2±1.04 vs 11.6±0.37μmolm -2 s -1 ), higher light saturation (1833±166.7 vs 1108±141.7μmolm -2 s -1 ), and lower Ci/Ca ratio (0.67±0.01 vs 0.77±0.01) than var. digitata. Coneflowers in both Parks are adversely affected by exposure to ambient ozone and if ozone concentrations increase in the Rocky Mountains, greater amounts of injury on var. ampla can be expected. Copyright © 2017 Elsevier B.V. All rights reserved.

77 FR 30242 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

...-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY: Coast... vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks... read as follows: Sec. 165.T09-0352 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River...

Participation in national celebrations and commemorations: The role of socialization and nationalism in the Dutch context.

PubMed

Lubbers, Marcel; Meuleman, Roza

2016-01-01

National celebrations and commemorations are believed to increase national cohesion. It is unknown however who participates in these activities. In this contribution, we address to what extent socialization by the parents and school, and integration into religious intermediary groups affect participation in national celebrations and commemorations. With the strong reference to the relevance of the nation in national days, we also hypothesize about the association between nationalist attitudes and national day participation. We chose the Netherlands as test case, with its institutionalized national days to remember war victims, to celebrate freedom and to celebrate the Monarchy. Relying on a national survey (LISS; N = 4559), our findings show that the transmission of parental behaviours is crucial for taking part in national celebrations and commemorative events. Schooling and integration in religious groups only affect specific forms of national celebrations and commemorations. In line with US based research on flagging the Stars and Stripes, we find that national day participation in this European country is affected by patriotic attitudes rather than by chauvinistic attitudes. Copyright © 2015 Elsevier Inc. All rights reserved.

Ceremony celebrates 50 years of rocket launches

NASA Technical Reports Server (NTRS)

2000-01-01

Ceremony celebrates 50 years of rocket launches PL00C-10364.21 At the 50th anniversary ceremony celebrating the first rocket launch from pad 3 on what is now Cape Canaveral Air Force Station, KSC's Center Director Roy Bridges Jr. addresses an audience that included members of the team who successfully launched the first rocket, known as Bumper 8. The original launch occurred July 24, 1950. The anniversary ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc., and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, Bridges, and the Commander of the 45th Space Wing, Brig. Gen. Donald Pettit. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

Ceremony celebrates 50 years of rocket launches

NASA Technical Reports Server (NTRS)

2000-01-01

Ceremony celebrates 50 years of rocket launches PL00C-10364.12 At the 50th anniversary ceremony celebrating the first rocket launch from pad 3 on what is now Cape Canaveral Air Force Station, Norris Gray waves to the audience. Gray was part of the team who successfully launched the first rocket, known as Bumper 8. The ceremony was hosted by the Air Force Space & Missile Museum Foundation, Inc. , and included launch of a Bumper 8 model rocket, presentation of a Bumper Award to Florida Sen. George Kirkpatrick by the National Space Club; plus remarks by Sen. Kirkpatrick, KSC's Center Director Roy Bridges, and the Commander of the 45th Space Wing, Brig. Gen. Donald Pettit. Also attending the ceremony were other members of the original Bumper 8 team. A reception followed at Hangar C. Since 1950 there have been a total of 3,245 launches from Cape Canaveral.

Celebrity Patients, VIPs, and Potentates.

PubMed

Groves, James E.; Dunderdale, Barbara A.; Stern, Theodore A.

2002-12-01

BACKGROUND: During the second half of the 20th century, the literature on the doctor-patient relationship mainly dealt with the management of "difficult" (personality-disordered) patients. Similar problems, however, surround other types of "special" patients. METHOD: An overview and analysis of the literature were conducted. As a result, such patients can be subcategorized by their main presentations; each requires a specific management strategy. RESULTS: Three types of "special" patients stir up irrational feelings in their caregivers. Sick celebrities threaten to focus public scrutiny on the private world of medical caregivers. VIPs generate awe in caregivers, with loss of the objectivity essential to the practice of scientific medicine. Potentates unearth narcissism in the caregiver-patient relationship, which triggers a struggle between power and shame. Pride, privacy, and the staff's need to be in control are all threatened by introduction of the special patient into medicine's closed culture. CONCLUSION: The privacy that is owed to sick celebrities should be extended to protect overexposed staff. The awe and loss of medical objectivity that VIPs generate are counteracted by team leadership dedicated to avoiding any deviation from standard clinical procedure. Moreover, the collective ill will surrounding potentates can be neutralized by reassuring them that they are "special"-and by caregivers mending their own vulnerable self-esteem.

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Deputy Administrator Lori Garver listens during the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

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

NASA Astrophysics Data System (ADS)

Yang, D.; Smith, C.

2013-12-01

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

College Women's Responses to a Celebrity Health Disclosure.

PubMed

Drizin, Julia H; Malcarne, Vanessa L; Schiaffino, Melody K; Wells, Kristen J

2017-08-18

Celebrities can have a powerful influence on people's health-related attitudes and behaviors, often by publicly disclosing their own personal health decisions. In May 2013, Angelina Jolie, an internationally recognized actress, director, and author, wrote an op-ed for the New York Times disclosing her decision to undergo a prophylactic double mastectomy to reduce her risk of breast cancer after learning that she carried the BRCA1 gene mutation. This cross-sectional study examined whether exposure to Angelina Jolie and her mastectomy disclosure and parasocial involvement (PSI) with Angelina Jolie were related to female college students' perceived risk of breast cancer and breast cancer screening intentions. Participants were 198 female undergraduate college students. Data were collected anonymously via an online questionnaire and analyzed using bivariate correlations and hierarchical linear regression analyses. Neither exposure to Angelina and her disclosure nor PSI with Angelina Jolie was related to participants' attitudes or behaviors related to breast cancer. However, having a family history of cancer was associated with more exposure to Angelina Jolie and her disclosure. Findings suggest that exposure to and PSI with a celebrity who has disclosed a health-related message may not be sufficient to motivate young women to change their health-related attitudes and behaviors. Future studies should explore how celebrities disclosing different types of health issues might influence the attitudes and behaviors of young women.

Celebrating John Glenn’s Legacy

NASA Image and Video Library

2012-03-02

Former NASA Astronaut Steve Lindsey gives remarks at an event celebrating John Glenn's legacy and 50 years of americans in orbit held at the Cleveland State University Wolstein Center on Friday, March 3, 2012 in Cleveland, Ohio. In 1998 Lindsey flew onboard the space shuttle Discovery along with then 77 year-old Sen. John Glenn for the STS-95 mission. Glenn became the first American to orbit Earth in 1962. Photo Credit: (NASA/Bill Ingalls)

Celebrating National Women's History Month

NASA Image and Video Library

2013-03-14

NASA Administrator Charles Bolden gave the introduction to the keynote speaker at an event celebrating National Women's History Month at NASA Headquarters, Thursday, March 14, 2013 in Washington. This year's keynote speaker was Donna Brazile, adjunct professor at Georgetown University, syndicated newspaper columnist and vice chair of voter registration and participation at the Democratic National Committee (DNC). The theme of this year's program was "Women Inspiring Innovation Through Imagination." Photo Credit: (NASA/Carla Cioffi)

Celebrating John Glenn’s Legacy

NASA Image and Video Library

2012-03-02

Wife of former astronaut and Senator John Glenn, Annie Glenn, listens intently to Cleveland State University Master of Music Major James Binion Jr. as he sings a musical tribute during an event celebrating John Glenn's legacy and 50 years of americans in orbit held at the university's Wolstein Center on Friday, March 3, 2012 in Cleveland, Ohio. Glenn became the first American to orbit Earth in 1962. Photo Credit: (NASA/Bill Ingalls)

NREL Celebrates National Hydrogen and Fuel Cell Day October 8 | News | NREL

Science.gov Websites

Celebrates National Hydrogen and Fuel Cell Day October 8 NREL Celebrates National Hydrogen and Fuel Cell Day October 8 October 6, 2017 This week the U.S. Department of Energy's (DOE's) National Renewable and Fuel Cell Day on Oct. 8-10.08-a date chosen to represent the atomic weight of hydrogen (1.008

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Administrator Charles F. Bolden, Jr. speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Selling safety: the use of celebrities in improving awareness of safety in commercial aviation.

PubMed

Molesworth, Brett R C; Seneviratne, Dimuth; Burgess, Marion

2016-07-01

The aim of this study was to investigate the influential power of a celebrity to convey key safety messages in commercial aviation using a pre-flight safety briefing video. In addition, the present research sought to examine the effectiveness of subtitles in aiding the recall of these important messages as well as how in-cabin aircraft noise affects recall of this information. A total of 101 participants were randomly divided into four groups (no noise without subtitles, no noise with subtitles, noise without subtitles and noise with subtitles) and following exposure to a pre-recorded pre-flight safety briefing video were tested for recall of key safety messages within that video. Participants who recognised and recalled the name of the celebrity in the safety briefing video recalled significantly more of the messages than participants who did not recognise the celebrity. Subtitles were also found to be effective, however, only in the presence of representative in-cabin aircraft noise. Practitioner Summary: Passenger attention to pre-flight safety briefings on commercial aircraft is poor. Utilising the celebrity status of a famous person may overcome this problem. Results suggest that celebrities do increase the recall of safety-related information.

VARS-TOOL: A Comprehensive, Efficient, and Robust Sensitivity Analysis Toolbox

NASA Astrophysics Data System (ADS)

Razavi, S.; Sheikholeslami, R.; Haghnegahdar, A.; Esfahbod, B.

2016-12-01

VARS-TOOL is an advanced sensitivity and uncertainty analysis toolbox, applicable to the full range of computer simulation models, including Earth and Environmental Systems Models (EESMs). The toolbox was developed originally around VARS (Variogram Analysis of Response Surfaces), which is a general framework for Global Sensitivity Analysis (GSA) that utilizes the variogram/covariogram concept to characterize the full spectrum of sensitivity-related information, thereby providing a comprehensive set of "global" sensitivity metrics with minimal computational cost. VARS-TOOL is unique in that, with a single sample set (set of simulation model runs), it generates simultaneously three philosophically different families of global sensitivity metrics, including (1) variogram-based metrics called IVARS (Integrated Variogram Across a Range of Scales - VARS approach), (2) variance-based total-order effects (Sobol approach), and (3) derivative-based elementary effects (Morris approach). VARS-TOOL is also enabled with two novel features; the first one being a sequential sampling algorithm, called Progressive Latin Hypercube Sampling (PLHS), which allows progressively increasing the sample size for GSA while maintaining the required sample distributional properties. The second feature is a "grouping strategy" that adaptively groups the model parameters based on their sensitivity or functioning to maximize the reliability of GSA results. These features in conjunction with bootstrapping enable the user to monitor the stability, robustness, and convergence of GSA with the increase in sample size for any given case study. VARS-TOOL has been shown to achieve robust and stable results within 1-2 orders of magnitude smaller sample sizes (fewer model runs) than alternative tools. VARS-TOOL, available in MATLAB and Python, is under continuous development and new capabilities and features are forthcoming.

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

ERIC Educational Resources Information Center

Pogorelskin, Alexis

2005-01-01

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

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

ERIC Educational Resources Information Center

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

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

Discussing School Celebrations from an Intercultural Perspective--A Study in the Finnish Context

ERIC Educational Resources Information Center

Niemi, Pia-Maria; Kuusisto, Arniika; Kallioniemi, Arto

2014-01-01

The increased diversity in pupils' cultural and ethnic backgrounds in schools creates urgent demands for the organization of school celebrations in many countries. Celebrations represent the cultural values of the society and it is important to find out how various traditions are expressed in them. This study examines teachers' and other…

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Secretary of the Smithsonian Institution Wayne Clough speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA STS-125 Mission Commander Scott Altman speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

VarDetect: a nucleotide sequence variation exploratory tool

PubMed Central

Ngamphiw, Chumpol; Kulawonganunchai, Supasak; Assawamakin, Anunchai; Jenwitheesuk, Ekachai; Tongsima, Sissades

2008-01-01

Background Single nucleotide polymorphisms (SNPs) are the most commonly studied units of genetic variation. The discovery of such variation may help to identify causative gene mutations in monogenic diseases and SNPs associated with predisposing genes in complex diseases. Accurate detection of SNPs requires software that can correctly interpret chromatogram signals to nucleotides. Results We present VarDetect, a stand-alone nucleotide variation exploratory tool that automatically detects nucleotide variation from fluorescence based chromatogram traces. Accurate SNP base-calling is achieved using pre-calculated peak content ratios, and is enhanced by rules which account for common sequence reading artifacts. The proposed software tool is benchmarked against four other well-known SNP discovery software tools (PolyPhred, novoSNP, Genalys and Mutation Surveyor) using fluorescence based chromatograms from 15 human genes. These chromatograms were obtained from sequencing 16 two-pooled DNA samples; a total of 32 individual DNA samples. In this comparison of automatic SNP detection tools, VarDetect achieved the highest detection efficiency. Availability VarDetect is compatible with most major operating systems such as Microsoft Windows, Linux, and Mac OSX. The current version of VarDetect is freely available at . PMID:19091032

The Impact of Celebrity Suicide on Subsequent Suicide Rates in the General Population of Korea from 1990 to 2010.

PubMed

Park, Juhyun; Choi, Nari; Kim, Seog Ju; Kim, Soohyun; An, Hyonggin; Lee, Heon-Jeong; Lee, Yu Jin

2016-04-01

The association between celebrity suicide and subsequent increase in suicide rates among the general population has been suggested. Previous studies primarily focused on celebrity suicides in the 2000s. To better understand the association, this study examined the impacts of celebrity suicides on subsequent suicide rates using the data of Korean celebrity suicides between 1990 and 2010. Nine celebrity suicides were selected by an investigation of media reports of suicide deaths published in three major newspapers in Korea between 1990 and 2010. Suicide mortality data were obtained from the National Statistical Office of Korea. Seasonal autoregressive integrated moving average models with intervention analysis were used to test the impacts of celebrity suicides, controlling for seasonality. Six of the 9 celebrity suicides had significant impacts on suicide rates both in the total population and in the same gender- or the same age-subgroups. The incident that occurred in the 1990s had no significant impact on the overall suicide rates, whereas the majority of the incidents in the 2000s had significant influences for 30 or 60 days following each incident. The influence of celebrity suicide was shown to reach its peak following the suicide death of a renowned actress in 2008. The findings may suggest a link between media coverage and the impact of celebrity suicide. Future studies should focus more on the underlying processes and confounding factors that may contribute to the impact of celebrity suicide on subsequent suicide rates.

The Impact of Celebrity Suicide on Subsequent Suicide Rates in the General Population of Korea from 1990 to 2010

PubMed Central

2016-01-01

The association between celebrity suicide and subsequent increase in suicide rates among the general population has been suggested. Previous studies primarily focused on celebrity suicides in the 2000s. To better understand the association, this study examined the impacts of celebrity suicides on subsequent suicide rates using the data of Korean celebrity suicides between 1990 and 2010. Nine celebrity suicides were selected by an investigation of media reports of suicide deaths published in three major newspapers in Korea between 1990 and 2010. Suicide mortality data were obtained from the National Statistical Office of Korea. Seasonal autoregressive integrated moving average models with intervention analysis were used to test the impacts of celebrity suicides, controlling for seasonality. Six of the 9 celebrity suicides had significant impacts on suicide rates both in the total population and in the same gender- or the same age-subgroups. The incident that occurred in the 1990s had no significant impact on the overall suicide rates, whereas the majority of the incidents in the 2000s had significant influences for 30 or 60 days following each incident. The influence of celebrity suicide was shown to reach its peak following the suicide death of a renowned actress in 2008. The findings may suggest a link between media coverage and the impact of celebrity suicide. Future studies should focus more on the underlying processes and confounding factors that may contribute to the impact of celebrity suicide on subsequent suicide rates. PMID:27051245

2000 African American History Month Celebration Luncheon

NASA Technical Reports Server (NTRS)

2000-01-01

In the Early Space Exploration Conference Center at the KSC Visitor Complex, the planning committee for the 2000 African American History Month Celebration Luncheon gather in the lobby. At the far left is Mack McKinney, chief, Programs Resources Management, who was chairperson for the event.

Journal Editors Celebrated at Editors' Evening

NASA Astrophysics Data System (ADS)

Panning, Jeanette

2014-02-01

At the Fall Meeting, the premiere social event for AGU's many journal editors is the annual Editors' Evening, an opportunity for members to celebrate and to recognize the efforts of retiring editors. At the event, AGU president Carol Finn welcomed all those in attendance and thanked them for volunteering their time for the benefit of AGU and the wider research community.

Genomic resources and draft assemblies of the human and porcine varieties of scabies mites, Sarcoptes scabiei var. hominis and var. suis.

PubMed

Mofiz, Ehtesham; Holt, Deborah C; Seemann, Torsten; Currie, Bart J; Fischer, Katja; Papenfuss, Anthony T

2016-06-02

The scabies mite, Sarcoptes scabiei, is a parasitic arachnid and cause of the infectious skin disease scabies in humans and mange in other animal species. Scabies infections are a major health problem, particularly in remote Indigenous communities in Australia, where secondary group A streptococcal and Staphylococcus aureus infections of scabies sores are thought to drive the high rate of rheumatic heart disease and chronic kidney disease. We sequenced the genome of two samples of Sarcoptes scabiei var. hominis obtained from unrelated patients with crusted scabies located in different parts of northern Australia using the Illumina HiSeq. We also sequenced samples of Sarcoptes scabiei var. suis from a pig model. Because of the small size of the scabies mite, these data are derived from pools of thousands of mites and are metagenomic, including host and microbiome DNA. We performed cleaning and de novo assembly and present Sarcoptes scabiei var. hominis and var. suis draft reference genomes. We have constructed a preliminary annotation of this reference comprising 13,226 putative coding sequences based on sequence similarity to known proteins. We have developed extensive genomic resources for the scabies mite, including reference genomes and a preliminary annotation.

A VaR Algorithm for Warrants Portfolio

NASA Astrophysics Data System (ADS)

Dai, Jun; Ni, Liyun; Wang, Xiangrong; Chen, Weizhong

Based on Gamma Vega-Cornish Fish methodology, this paper propose the algorithm for calculating VaR via adjusting the quantile under the given confidence level using the four moments (e.g. mean, variance, skewness and kurtosis) of the warrants portfolio return and estimating the variance of portfolio by EWMA methodology. Meanwhile, the proposed algorithm considers the attenuation of the effect of history return on portfolio return of future days. Empirical study shows that, comparing with Gamma-Cornish Fish method and standard normal method, the VaR calculated by Gamma Vega-Cornish Fish can improve the effectiveness of forecasting the portfolio risk by virture of considering the Gamma risk and the Vega risk of the warrants. The significance test is conducted on the calculation results by employing two-tailed test developed by Kupiec. Test results show that the calculated VaRs of the warrants portfolio all pass the significance test under the significance level of 5%.

2000 African American History Month Celebration Luncheon

NASA Technical Reports Server (NTRS)

2000-01-01

Mack McKinney (left), chief, Programs Resources Management, and Delores Abraham (right), with the Astronaut office, flank one of the posters decorating the Early Space Exploration Conference Center at the KSC Visitor Complex for the 2000 African American History Month Celebration Luncheon. McKinney is chairperson for the event.

Mexican Celebrations. Latin American Culture Studies Project.

ERIC Educational Resources Information Center

Garza-Lubeck, Maria; Salinas, Ana Maria

Developed for elementary school children, this unit is designed to teach about Mexican American culture through the study of holidays celebrated throughout much of Latin America and the southwestern United States. The unit describes and provides background information about nine Mexican American holidays. Among the activities included are the…

78 FR 33972 - Safety Zone; RXR Sea Faire Celebration Fireworks, Glen Cove, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

...-AA00 Safety Zone; RXR Sea Faire Celebration Fireworks, Glen Cove, NY AGENCY: Coast Guard, DHS. ACTION... proposed rulemaking. The event sponsor advised that the event is in correlation with a local Sea faire... fireworks are taking place as part of the RXR Sea Faire Celebration Fireworks in Glen Cove, NY. Based on the...

VarMod: modelling the functional effects of non-synonymous variants

PubMed Central

Pappalardo, Morena; Wass, Mark N.

2014-01-01

Unravelling the genotype–phenotype relationship in humans remains a challenging task in genomics studies. Recent advances in sequencing technologies mean there are now thousands of sequenced human genomes, revealing millions of single nucleotide variants (SNVs). For non-synonymous SNVs present in proteins the difficulties of the problem lie in first identifying those nsSNVs that result in a functional change in the protein among the many non-functional variants and in turn linking this functional change to phenotype. Here we present VarMod (Variant Modeller) a method that utilises both protein sequence and structural features to predict nsSNVs that alter protein function. VarMod develops recent observations that functional nsSNVs are enriched at protein–protein interfaces and protein–ligand binding sites and uses these characteristics to make predictions. In benchmarking on a set of nearly 3000 nsSNVs VarMod performance is comparable to an existing state of the art method. The VarMod web server provides extensive resources to investigate the sequence and structural features associated with the predictions including visualisation of protein models and complexes via an interactive JSmol molecular viewer. VarMod is available for use at http://www.wasslab.org/varmod. PMID:24906884

Celebrity Patients, VIPs, and Potentates

PubMed Central

Groves, James E.; Dunderdale, Barbara A.; Stern, Theodore A.

2002-01-01

Background: During the second half of the 20th century, the literature on the doctor-patient relationship mainly dealt with the management of “difficult” (personality-disordered) patients. Similar problems, however, surround other types of “special” patients. Method: An overview and analysis of the literature were conducted. As a result, such patients can be subcategorized by their main presentations; each requires a specific management strategy. Results: Three types of “special” patients stir up irrational feelings in their caregivers. Sick celebrities threaten to focus public scrutiny on the private world of medical caregivers. VIPs generate awe in caregivers, with loss of the objectivity essential to the practice of scientific medicine. Potentates unearth narcissism in the caregiver-patient relationship, which triggers a struggle between power and shame. Pride, privacy, and the staff's need to be in control are all threatened by introduction of the special patient into medicine's closed culture. Conclusion: The privacy that is owed to sick celebrities should be extended to protect overexposed staff. The awe and loss of medical objectivity that VIPs generate are counteracted by team leadership dedicated to avoiding any deviation from standard clinical procedure. Moreover, the collective ill will surrounding potentates can be neutralized by reassuring them that they are “special”—and by caregivers mending their own vulnerable self-esteem. PMID:15014712

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

Treesearch

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

2003-01-01

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

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Director of the Hayden Planetarium Neil deGrasse Tyson speaks as host of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Carla Cioffi)

iSTEM: Celebrating Earth Day with Sustainability

ERIC Educational Resources Information Center

Sibley, Amanda; Kurz, Terri L.

2014-01-01

Earth Day is celebrated annually on April 22. Teachers often commemorate Earth Day with their classes by planting trees, discussing important conservation topics (such as recycling or preventing pollution), and encouraging students to take care of planet Earth. To promote observance of Earth Day in an intermediate elementary school classroom, this…

Media and the Rise of Celebrity Culture.

ERIC Educational Resources Information Center

Henderson, Amy

1992-01-01

Addresses the media's role in changing the nature of heroes in the United States. Describes the changes in cultural values that resulted in statesmen and soldiers being replaced by athletes and film and television celebrities. Attributes change to the development of the consumer society, centralization of the entertainment industry, and advances…

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

ERIC Educational Resources Information Center

Medhurst, Martin J.

2010-01-01

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

Celebrating National Women's History Month

NASA Image and Video Library

2013-03-14

Dr. Woodrow Whitlow, Jr. (left), Associate Administrator for Mission Support Directorate at NASA Headquarters presents Donna Brazile, keynote speaker at a program celebrating National Women's History Month, with a framed NASA montage, Thursday, March 14, 2013 in Washington. The theme of theprogram was "Women Inspiring Innovation Through Imagination," and was sponsored by the HQ Equal Opportunity and Diversity Management Division at NASA Headquarters. The event also commemorates the 100th Anniversary of the Women's Suffrage March on Washington. Photo Credit: (NASA/Carla Cioffi)

Celebrating John Glenn’s Legacy

NASA Image and Video Library

2012-03-02

Cleveland State University Master of Music Major James Binion Jr. sings a musical tribute during an event celebrating John Glenn's legacy and 50 years of americans in orbit held at the university's Wolstein Center on Friday, March 3, 2012 in Cleveland, Ohio. In 1998 Lindsey flew onboard the space shuttle Discovery along with then 77 year-old Sen. John Glenn for the STS-95 mission. Glenn became the first American to orbit Earth in 1962. Photo Credit: (NASA/Bill Ingalls)

Influence ofArtemisia princeps var.orientalis components on callus induction and growth.

PubMed

Kil, B S; Yun, K W; Lee, S Y

1992-08-01

An in vitro study was performed to determine the potential application of tissue culture in determining allelopathic potentialof Artemisia princeps var.Orientalis (wormwood). Aqueous extracts and volatile substances ofA. princeps var.Orientalis were tested to determine their effects on callus induction and growth of several tested species. Extracts of 5%A. princeps var.Orientalis caused some reduction in concentration, induction, and growth of callus, although they looked normal, whereas the expiants of most receptor plants did not develop callus at higher concentration. Lettuce andEclipta prostrata were the most sensitive species, andA. princeps var.Orientalis was affected by its own extracts. The growth of calluses in MS 121 medium treated with essential oil ofA. princeps var.Orientalis was inhibited, and the degree of inhibition was proportional to the concentration of the essential oil.

[Chemical Constituents of Paris polyphylla var. chinensis Aerial Parts].

PubMed

Yin, Wei; Song, Zu-rong; Liu, Jin-qi; Zhang, Guo-sheng

2015-09-01

To study the chemical constituents of aerial parts of Paris polyphylla var. chinensis . Aerial parts of Paris polyphylla var. chinensis was extracted with 95% EtOH, and separated and purified by silica gel, RP 18 and Sephadex LH-20 col- umn chromatography. The structures were identified by spectroscopic analysis. A total of ten compounds were isolated and iden- tified as β-sitosterol (1) ergosta-7, 22-dien-3-one (2), β-ecdysone (3), kaempferol (4), daucosterol (5) luteolin (6) calonysterone (7), luteolin-7-O-glucoside (8), quercetin (9), and 3β, 5α, 9α-trihydroxyergosta-7, 22-dien-6-one (10). Compounds 2,6 and 10 are isolated from Paris polyphylla var. chinensis for the first time.

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Carla Cioffi)

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

ERIC Educational Resources Information Center

Children's Defense Fund, Washington, DC.

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

Food choice and overconsumption: effect of a premium sports celebrity endorser.

PubMed

Boyland, Emma J; Harrold, Joanne A; Dovey, Terence M; Allison, Maxine; Dobson, Sarah; Jacobs, Marie-Claire; Halford, Jason C G

2013-08-01

To determine whether exposure to celebrity endorsement in television (TV) food advertising and a nonfood context would affect ad libitum intake of the endorsed product and a perceived alternative brand. A total of 181 children from the UK aged 8-11 years viewed 1 of the following embedded within a cartoon: (1) a commercial for Walker's Crisps (potato chips), featuring a long-standing celebrity endorser; (2) a commercial for a savory food; (3) TV footage of the same endorser in his well-known role as a TV presenter; or (4) a commercial for a nonfood item. Children's ad libitum intake of potato chips labeled "Walker's" and "supermarket brand" was measured using ANOVA. Children who viewed the endorsed commercial or the TV footage of the endorser outside of a food context consumed significantly more of the Walker's chips compared with children in other groups. These children did not reduce their intake of the supermarket brand product to compensate; thus, the endorser effect contributed to overconsumption. The influence of a celebrity endorser on food intake in children extends beyond his or her role in the specific endorsed food commercial, prompting increased consumption of the endorsed brand even when the endorser has been viewed in a nonfood context. Our data suggest that the ubiquitous nature of celebrity media presence may reinforce unhealthy eating practices in children, although research with other endorsers is needed. Copyright © 2013 Mosby, Inc. All rights reserved.

A historical review of head and neck cancer in celebrities.

PubMed

Folz, B J; Ferlito, A; Weir, N; Pratt, L W; Rinaldo, A; Werner, J A

2007-06-01

The illnesses of celebrity patients always receive more attention from the general public than those of ordinary patients. With regard to cancer, this fact has helped to spread information about the four major malignancies: breast cancer, prostatic cancer, lung cancer and colorectal cancer. Head and neck cancer, on the other hand, is still not well recognised by the lay public, although the risk factors are similar to those of lung cancer. It was the objective of this analysis to identify cases of celebrity patients, the description of which could help to increase awareness of head and neck cancer, its symptoms and risk factors. The Internet and medical literature databases were searched for celebrity patients who had suffered from head and neck cancer. The search revealed numerous famous head and neck cancer patients. However, only seven cases were documented well in the medical literature. Among the identified persons were one emperor, two United States presidents, a legendary composer, a world-renowned medical doctor, an outstanding athlete and an extraordinary entertainer. In spite of their exclusive position in society, these patients did not have a better prognosis compared with ordinary patients of their time. Only two of the group experienced long term survival and only one was cured. None of these influential figures used their influence to fund research or to promote knowledge about their respective diseases. The identified cases could help increase public awareness of head and neck cancer. Similar to activities in other oncologic fields, current celebrity head and neck cancer patients should be encouraged to discuss their diseases openly, which could have a positive effect on public health.

VarMod: modelling the functional effects of non-synonymous variants.

PubMed

Pappalardo, Morena; Wass, Mark N

2014-07-01

Unravelling the genotype-phenotype relationship in humans remains a challenging task in genomics studies. Recent advances in sequencing technologies mean there are now thousands of sequenced human genomes, revealing millions of single nucleotide variants (SNVs). For non-synonymous SNVs present in proteins the difficulties of the problem lie in first identifying those nsSNVs that result in a functional change in the protein among the many non-functional variants and in turn linking this functional change to phenotype. Here we present VarMod (Variant Modeller) a method that utilises both protein sequence and structural features to predict nsSNVs that alter protein function. VarMod develops recent observations that functional nsSNVs are enriched at protein-protein interfaces and protein-ligand binding sites and uses these characteristics to make predictions. In benchmarking on a set of nearly 3000 nsSNVs VarMod performance is comparable to an existing state of the art method. The VarMod web server provides extensive resources to investigate the sequence and structural features associated with the predictions including visualisation of protein models and complexes via an interactive JSmol molecular viewer. VarMod is available for use at http://www.wasslab.org/varmod. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

Semi-nonparametric VaR forecasts for hedge funds during the recent crisis

NASA Astrophysics Data System (ADS)

Del Brio, Esther B.; Mora-Valencia, Andrés; Perote, Javier

2014-05-01

The need to provide accurate value-at-risk (VaR) forecasting measures has triggered an important literature in econophysics. Although these accurate VaR models and methodologies are particularly demanded for hedge fund managers, there exist few articles specifically devoted to implement new techniques in hedge fund returns VaR forecasting. This article advances in these issues by comparing the performance of risk measures based on parametric distributions (the normal, Student’s t and skewed-t), semi-nonparametric (SNP) methodologies based on Gram-Charlier (GC) series and the extreme value theory (EVT) approach. Our results show that normal-, Student’s t- and Skewed t- based methodologies fail to forecast hedge fund VaR, whilst SNP and EVT approaches accurately success on it. We extend these results to the multivariate framework by providing an explicit formula for the GC copula and its density that encompasses the Gaussian copula and accounts for non-linear dependences. We show that the VaR obtained by the meta GC accurately captures portfolio risk and outperforms regulatory VaR estimates obtained through the meta Gaussian and Student’s t distributions.

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

PubMed

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

2015-09-15

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

Celebrating John Glenn’s Legacy

NASA Image and Video Library

2012-03-02

Sen. John Glenn, left, shakes hands with former Astronaut Steve Lindsey as NASA Administrator Charles Bolden smiles at an event celebrating John Glenn's legacy and 50 years of americans in orbit held at the Cleveland State University Wolstein Center on Friday, March 3, 2012 in Cleveland, Ohio. In 1998 Lindsey flew onboard the space shuttle Discovery along with then 77 year-old Sen. John Glenn for the STS-95 mission. Glenn became the first American to orbit Earth in 1962. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Apollo 11 Mission Commander and first man to set foot on the Moon, Neil Armstrong speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Apollo 11 Mission Commander and first man to set foot on the Moon, Neil Armstrong speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Carla Cioffi)

Parents - Talk with Your Grads about Celebrating Safely

MedlinePlus

... to celebrate graduation can result in vandalism, arrests, sexual assaults, injuries and trips to the emergency room, alcohol-related traffic crashes, and worse. Drinking by teens can put them—and their friends—in real danger. Ask them to consider this question: Is ...

Building 5 Manufacturing Branch. Explore@NASAGoddard celebrates

NASA Image and Video Library

2015-09-26

Building 5 Manufacturing Branch. Explore@NASAGoddard celebrates the 25th anniversary of the launch of the Hubble Space Telescope. All areas of Goddard’s research – Earth science, heliophysics, planetary science, astrophysics, and engineering and technology – will be presented, as each discipline plays a critical part in NASA's ongoing journey to reach new heights.

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

PubMed

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

2018-04-01

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

Resistance to Southern Root-knot Nematode (Meloidogyne incognita) in Wild Watermelon (Citrullus lanatus var. citroides)

PubMed Central

Thies, Judy A.; Ariss, Jennifer J.; Kousik, Chandrasekar S.; Hassell, Richard L.; Levi, Amnon

2016-01-01

Southern root-knot nematode (RKN, Meloidogyne incognita) is a serious pest of cultivated watermelon (Citrullus lanatus var. lanatus) in southern regions of the United States and no resistance is known to exist in commercial watermelon cultivars. Wild watermelon relatives (Citrullus lanatus var. citroides) have been shown in greenhouse studies to possess varying degrees of resistance to RKN species. Experiments were conducted over 2 yr to assess resistance of southern RKN in C. lanatus var. citroides accessions from the U.S. Watermelon Plant Introduction Collection in an artificially infested field site at the U.S. Vegetable Laboratory in Charleston, SC. In the first study (2006), 19 accessions of C. lanatus var. citroides were compared with reference entries of Citrullus colocynthis and C. lanatus var. lanatus. Of the wild watermelon accessions, two entries exhibited significantly less galling than all other entries. Five of the best performing C. lanatus var. citroides accessions were evaluated with and without nematicide at the same field site in 2007. Citrullus lanatus var. citroides accessions performed better than C. lanatus var. lanatus and C. colocynthis. Overall, most entries of C. lanatus var. citroides performed similarly with and without nematicide treatment in regard to root galling, visible egg masses, vine vigor, and root mass. In both years of field evaluations, most C. lanatus var. citroides accessions showed lesser degrees of nematode reproduction and higher vigor and root mass than C. colocynthis and C. lanatus var. lanatus. The results of these two field evaluations suggest that wild watermelon populations may be useful sources of resistance to southern RKN. PMID:27168648

Resistance to Southern Root-knot Nematode (Meloidogyne incognita) in Wild Watermelon (Citrullus lanatus var. citroides).

PubMed

Thies, Judy A; Ariss, Jennifer J; Kousik, Chandrasekar S; Hassell, Richard L; Levi, Amnon

2016-03-01

Southern root-knot nematode (RKN, Meloidogyne incognita) is a serious pest of cultivated watermelon (Citrullus lanatus var. lanatus) in southern regions of the United States and no resistance is known to exist in commercial watermelon cultivars. Wild watermelon relatives (Citrullus lanatus var. citroides) have been shown in greenhouse studies to possess varying degrees of resistance to RKN species. Experiments were conducted over 2 yr to assess resistance of southern RKN in C. lanatus var. citroides accessions from the U.S. Watermelon Plant Introduction Collection in an artificially infested field site at the U.S. Vegetable Laboratory in Charleston, SC. In the first study (2006), 19 accessions of C. lanatus var. citroides were compared with reference entries of Citrullus colocynthis and C. lanatus var. lanatus. Of the wild watermelon accessions, two entries exhibited significantly less galling than all other entries. Five of the best performing C. lanatus var. citroides accessions were evaluated with and without nematicide at the same field site in 2007. Citrullus lanatus var. citroides accessions performed better than C. lanatus var. lanatus and C. colocynthis. Overall, most entries of C. lanatus var. citroides performed similarly with and without nematicide treatment in regard to root galling, visible egg masses, vine vigor, and root mass. In both years of field evaluations, most C. lanatus var. citroides accessions showed lesser degrees of nematode reproduction and higher vigor and root mass than C. colocynthis and C. lanatus var. lanatus. The results of these two field evaluations suggest that wild watermelon populations may be useful sources of resistance to southern RKN.

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

PubMed

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

1992-10-01

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

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

EPA Science Inventory

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

Moving beyond the Hype: What Does the Celebration of Student Writing Do for Students?

ERIC Educational Resources Information Center

Carter, Genesea M.; Gallegos, Erin Penner

2017-01-01

Over the last decade celebrations of student writing (CSWs) have been instituted at universities across the nation as a public way to celebrate students' voices, identities, and literacies. Often touted as a way to gain campus-wide recognition and support for first-year composition courses, this event also purportedly fosters agency and authority…

Optimizing expression of the pregnancy malaria vaccine candidate, VAR2CSA in Pichia pastoris.

PubMed

Avril, Marion; Hathaway, Marianne J; Cartwright, Megan M; Gose, Severin O; Narum, David L; Smith, Joseph D

2009-06-29

VAR2CSA is the main candidate for a vaccine against pregnancy-associated malaria, but vaccine development is complicated by the large size and complex disulfide bonding pattern of the protein. Recent X-ray crystallographic information suggests that domain boundaries of VAR2CSA Duffy binding-like (DBL) domains may be larger than previously predicted and include two additional cysteine residues. This study investigated whether longer constructs would improve VAR2CSA recombinant protein secretion from Pichia pastoris and if domain boundaries were applicable across different VAR2CSA alleles. VAR2CSA sequences were bioinformatically analysed to identify the predicted C11 and C12 cysteine residues at the C-termini of DBL domains and revised N- and C-termimal domain boundaries were predicted in VAR2CSA. Multiple construct boundaries were systematically evaluated for protein secretion in P. pastoris and secreted proteins were tested as immunogens. From a total of 42 different VAR2CSA constructs, 15 proteins (36%) were secreted. Longer construct boundaries, including the predicted C11 and C12 cysteine residues, generally improved expression of poorly or non-secreted domains and permitted expression of all six VAR2CSA DBL domains. However, protein secretion was still highly empiric and affected by subtle differences in domain boundaries and allelic variation between VAR2CSA sequences. Eleven of the secreted proteins were used to immunize rabbits. Antibodies reacted with CSA-binding infected erythrocytes, indicating that P. pastoris recombinant proteins possessed native protein epitopes. These findings strengthen emerging data for a revision of DBL domain boundaries in var-encoded proteins and may facilitate pregnancy malaria vaccine development.

Optimizing expression of the pregnancy malaria vaccine candidate, VAR2CSA in Pichia pastoris

PubMed Central

Avril, Marion; Hathaway, Marianne J; Cartwright, Megan M; Gose, Severin O; Narum, David L; Smith, Joseph D

2009-01-01

Background VAR2CSA is the main candidate for a vaccine against pregnancy-associated malaria, but vaccine development is complicated by the large size and complex disulfide bonding pattern of the protein. Recent X-ray crystallographic information suggests that domain boundaries of VAR2CSA Duffy binding-like (DBL) domains may be larger than previously predicted and include two additional cysteine residues. This study investigated whether longer constructs would improve VAR2CSA recombinant protein secretion from Pichia pastoris and if domain boundaries were applicable across different VAR2CSA alleles. Methods VAR2CSA sequences were bioinformatically analysed to identify the predicted C11 and C12 cysteine residues at the C-termini of DBL domains and revised N- and C-termimal domain boundaries were predicted in VAR2CSA. Multiple construct boundaries were systematically evaluated for protein secretion in P. pastoris and secreted proteins were tested as immunogens. Results From a total of 42 different VAR2CSA constructs, 15 proteins (36%) were secreted. Longer construct boundaries, including the predicted C11 and C12 cysteine residues, generally improved expression of poorly or non-secreted domains and permitted expression of all six VAR2CSA DBL domains. However, protein secretion was still highly empiric and affected by subtle differences in domain boundaries and allelic variation between VAR2CSA sequences. Eleven of the secreted proteins were used to immunize rabbits. Antibodies reacted with CSA-binding infected erythrocytes, indicating that P. pastoris recombinant proteins possessed native protein epitopes. Conclusion These findings strengthen emerging data for a revision of DBL domain boundaries in var-encoded proteins and may facilitate pregnancy malaria vaccine development. PMID:19563628

Sports celebrities and public health: Diego Maradona's influence on drug use prevention.

PubMed

Brown, William J; de Matviuk, Marcela Alejandra Chavan

2010-06-01

Exposure to a sports celebrity through media and sporting events can have important influences on a public health issue associated with that celebrity. The battle against drug use by Argentinean soccer icon Diego Maradona has provoked concerns about drug abuse and prevention in Argentina, particularly among young people. The present study analyzes how two forms of involvement with Maradona affected the public's concern and perceptions of drug use after Maradona's drug-related health crisis in 2004. Results indicate that those who had a greater degree of parasocial interaction with Maradona were more likely to have an increased awareness of drug abuse, a greater personal concern about drug abuse, abstained from drug use, and more strongly support drug abuse prevention programs. In contrast, identification with Maradona had a mitigating effect on drug use prevention. Implications of these findings regarding the influence of sports celebrities on substance abuse are discussed.

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Director of the Hayden Planetarium Neil deGrasse Tyson watches as a video is played recognizing journalist Walter Cronkite during the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Director of the Smithsonian's National Air and Space Museum Gen. John R. "Jack" Dailey gives his opening remarks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Celebrities and Heroes as Models of Self-Perception

ERIC Educational Resources Information Center

Szymanski, Gerald G.

1977-01-01

Who are today's models and what difference does it make? A secondary English teacher in Detroit who later became a university teacher examines the hero and the celebrity as seen by his secondary students and teachers and future teachers from 1959-1976. (Author/RK)

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

ERIC Educational Resources Information Center

Pryor, Anita; Carpenter, Cathryn; Townsend, Mardie

2005-01-01

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

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

ERIC Educational Resources Information Center

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

2010-01-01

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

Somatic Embryogenesis in Olive (Olea europaea L. subsp. europaea var. sativa and var. sylvestris).

PubMed

Rugini, Eddo; Silvestri, Cristian

2016-01-01

Protocols for olive somatic embryogenesis from zygotic embryos and mature tissues have been described for both Olea europaea sub. europaea var. sativa and var. sylvestris. Immature zygotic embryos (no more than 75 days old), used after fruit collection or stored at 12-14 °C for 2-3 months, are the best responsive explants and very slightly genotype dependent, and one single protocol can be effective for a wide range of genotypes. On the contrary, protocols for mature zygotic embryos and for mature tissue of cultivars are often genotype specific, so that they may require many adjustments according to genotypes. The use of thidiazuron and cefotaxime seems to be an important trigger for induction phase particularly for tissues derived from cultivars. Up to now, however, the application of this technique for large-scale propagation is hampered also by the low rate of embryo germination; it proves nonetheless very useful for genetic improvement.

Celebrating National Women's History Month

NASA Image and Video Library

2013-03-14

Donna Brazile, adjunct professor at Georgetown University, syndicated newspaper columnist and vice chair of voter registration and participation at the Democratic National Committee (DNC), gives the keynote speech at a program celebrating National Women's History Month at NASA Headquarters, Thursday, March 14, 2013 in Washington. The theme of this year's program was "Women Inspiring Innovation Through Imagination." The program was sponsored by the HQ Equal Opportunity and Diversity Management Division at NASA Headquarters and commemorates the 100th Anniversary of the Women's Suffrage March on Washington. Photo Credit: (NASA/Carla Cioffi)

Efficient transformation and expression of gfp gene in Valsa mali var. mali.

PubMed

Chen, Liang; Sun, Gengwu; Wu, Shujing; Liu, Huixiang; Wang, Hongkai

2015-01-01

Valsa mali var. mali, the causal agent of valsa canker of apple, causes great loss of apple production in apple producing regions. The pathogenic mechanism of the pathogen has not been studied extensively, thus a suitable gene marker for pathogenic invasion analysis and a random insertion of T-DNA for mutants are desirable. In this paper, we reported the construction of a binary vector pKO1-HPH containing a positive selective gene hygromycin phosphotransferase (hph), a reporter gene gfp conferring green fluorescent protein, and an efficient protocol for V. mali var. mali transformation mediated by Agrobacterium tumefaciens. A transformation efficiency up to about 75 transformants per 10(5) conidia was achieved when co-cultivation of V. mali var. mali and A. tumefaciens for 48 h in A. tumefaciens inductive medium agar plates. The insertions of hph gene and gfp gene into V. mali var. mali genome verified by polymerase chain reaction and southern blot analysis showed that 10 randomly-selected transformants exhibited a single, unique hybridization pattern. This is the first report of A. tumefaciens-mediated transformation of V. mali var mali carrying a 'reporter' gfp gene that stably and efficiently expressed in the transformed V. mali var. mali species.

Celebrities' impact on health-related knowledge, attitudes, behaviors, and status outcomes: protocol for a systematic review, meta-analysis, and meta-regression analysis.

PubMed

Hoffman, Steven J; Mansoor, Yasmeen; Natt, Navneet; Sritharan, Lathika; Belluz, Julia; Caulfield, Timothy; Freedhoff, Yoni; Lavis, John N; Sharma, Arya M

2017-01-21

Celebrities are highly influential people whose actions and decisions are watched and often emulated by wide audiences. Many celebrities have used their prominent social standing to offer medical advice or endorse health products, a trend that is expected to increase. However, the extent of the impact that celebrities have in shaping the public's health-related knowledge, attitudes, behaviors, and status is unclear. This systematic review seeks to answer the following questions: (1) Which health-related outcomes are influenced by celebrities? (2) How large of an impact do celebrities actually have on these health-related outcomes? (3) Under what circumstances do celebrities produce either beneficial or harmful impacts? Ten databases were searched, including MEDLINE, EMBASE, PsycINFO, PubMed, CINAHL, Communication Complete, Sociological Abstracts, Social Sciences Citation Index, Journals @ Scholars Portal, and ProQuest Dissertations & Theses A&I. Two reviewers conducted title and abstract screening and full-text screening to identify primary studies that employed empirical methods (either quantitative or qualitative) to examine celebrities' impact on health-related knowledge, attitudes, behaviors, or status outcomes. The results of this review will contribute to our understanding of celebrity influences and how to design positive evidence-based celebrity health promotion activities. In addition, these findings can help inform the development of media reporting guidelines pertaining to celebrity health news and provide guidance to public health authorities on whether and how to respond to or work with celebrities. PROSPERO CRD42015019268.

Murine Model for Preclinical Studies of Var2CSA-Mediated Pathology Associated with Malaria in Pregnancy

PubMed Central

Dechavanne, Sebastien; Sousa, Patrícia M.; Barateiro, André; Cunha, Sónia F.; Nunes-Silva, Sofia; Lima, Flávia A.; Murillo, Oscar; Marinho, Claudio R. F.; Gangnard, Stephane; Srivastava, Anand; Braks, Joanna A.; Janse, Chris J.; Gamain, Benoit; Penha-Gonçalves, Carlos

2016-01-01

Plasmodium falciparum infection during pregnancy leads to abortions, stillbirth, low birth weight, and maternal mortality. Infected erythrocytes (IEs) accumulate in the placenta by adhering to chondroitin sulfate A (CSA) via var2CSA protein exposed on the P. falciparum IE membrane. Plasmodium berghei IE infection in pregnant BALB/c mice is a model for severe placental malaria (PM). Here, we describe a transgenic P. berghei parasite expressing the full-length var2CSA extracellular region (domains DBL1X to DBL6ε) fused to a P. berghei exported protein (EMAP1) and characterize a var2CSA-based mouse model of PM. BALB/c mice were infected at midgestation with different doses of P. berghei-var2CSA (P. berghei-VAR) or P. berghei wild-type IEs. Infection with 104 P. berghei-VAR IEs induced a higher incidence of stillbirth and lower fetal weight than P. berghei. At doses of 105 and 106 IEs, P. berghei-VAR-infected mice showed increased maternal mortality during pregnancy and fetal loss, respectively. Parasite loads in infected placentas were similar between parasite lines despite differences in maternal outcomes. Fetal weight loss normalized for parasitemia was higher in P. berghei-VAR-infected mice than in P. berghei-infected mice. In vitro assays showed that higher numbers of P. berghei-VAR IEs than P. berghei IEs adhered to placental tissue. Immunization of mice with P. berghei-VAR elicited IgG antibodies reactive to DBL1-6 recombinant protein, indicating that the topology of immunogenic epitopes is maintained between DBL1-6–EMAP1 on P. berghei-VAR and recombinant DBL1-6 (recDBL1-6). Our data suggested that impairments in pregnancy caused by P. berghei-VAR infection were attributable to var2CSA expression. This model provides a tool for preclinical evaluation of protection against PM induced by approaches that target var2CSA. PMID:27045035

Detecting Changes in Suicide Content Manifested in Social Media Following Celebrity Suicides.

PubMed

Kumar, Mrinal; Dredze, Mark; Coppersmith, Glen; De Choudhury, Munmun

2015-09-01

The Werther effect describes the increased rate of completed or attempted suicides following the depiction of an individual's suicide in the media, typically a celebrity. We present findings on the prevalence of this effect in an online platform: r/SuicideWatch on Reddit. We examine both the posting activity and post content after the death of ten high-profile suicides. Posting activity increases following reports of celebrity suicides, and post content exhibits considerable changes that indicate increased suicidal ideation. Specifically, we observe that post-celebrity suicide content is more likely to be inward focused, manifest decreased social concerns, and laden with greater anxiety, anger, and negative emotion. Topic model analysis further reveals content in this period to switch to a more derogatory tone that bears evidence of self-harm and suicidal tendencies. We discuss the implications of our findings in enabling better community support to psychologically vulnerable populations, and the potential of building suicide prevention interventions following high-profile suicides.

Detecting Changes in Suicide Content Manifested in Social Media Following Celebrity Suicides

PubMed Central

Kumar, Mrinal; Dredze, Mark; Coppersmith, Glen; De Choudhury, Munmun

2015-01-01

The Werther effect describes the increased rate of completed or attempted suicides following the depiction of an individual’s suicide in the media, typically a celebrity. We present findings on the prevalence of this effect in an online platform: r/SuicideWatch on Reddit. We examine both the posting activity and post content after the death of ten high-profile suicides. Posting activity increases following reports of celebrity suicides, and post content exhibits considerable changes that indicate increased suicidal ideation. Specifically, we observe that post-celebrity suicide content is more likely to be inward focused, manifest decreased social concerns, and laden with greater anxiety, anger, and negative emotion. Topic model analysis further reveals content in this period to switch to a more derogatory tone that bears evidence of self-harm and suicidal tendencies. We discuss the implications of our findings in enabling better community support to psychologically vulnerable populations, and the potential of building suicide prevention interventions following high-profile suicides. PMID:28713876

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

ERIC Educational Resources Information Center

Burke, Colin

1992-01-01

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

Stennis Space Center celebrates Native American culture

NASA Technical Reports Server (NTRS)

2009-01-01

Famie Willis (left), 2009-2010 Choctaw Indian Princess, displays artifacts during Native American Heritage Month activities at Stennis Space Center on Nov. 24. The celebration featured various Native American cultural displays for Stennis employees to view. Shown above are (l to r): Willis, Elaine Couchman of NASA Shared Services Center, John Cecconi of NSSC and Lakeisha Robertson of the Environmental Protection Agency.

Stennis Space Center celebrates Native American culture

NASA Image and Video Library

2009-11-24

Famie Willis (left), 2009-2010 Choctaw Indian Princess, displays artifacts during Native American Heritage Month activities at Stennis Space Center on Nov. 24. The celebration featured various Native American cultural displays for Stennis employees to view. Shown above are (l to r): Willis, Elaine Couchman of NASA Shared Services Center, John Cecconi of NSSC and Lakeisha Robertson of the Environmental Protection Agency.

Characterization of 12 polymorphic microsatellite loci of Pityopsis graminifolia var. latifolia

USDA-ARS?s Scientific Manuscript database

Pityopsis graminifolia (Michx.) Small var. latifolia (Fern.) Semple is an herbaceous perennial that grows in close proximity to the federally endangered species P. ruthii (Small) Small. Twelve polymorphic microsatellite loci were identified from 87 samples of P. graminifolia var. latifolia and addit...

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Apollo 11 Astronaut Buzz Aldrin, right, and his wife Lois stand at attention in front of the color guard during the opening of the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

"Festivals of Light": A Multicultural Celebration in Brooklyn.

ERIC Educational Resources Information Center

Singer, Judith Y.; Singer, Alan

1997-01-01

Describes a celebration developed by children, staff, and parents at Morris L. Eisenstein Learning Center (Brooklyn, New York) to share the customs of Diwali, Hannukah, Loi Krathong, Kwanzaa, Nacimiento, and Christmas with the diverse student population. Includes brief descriptions of each holiday and activities included in the center's…

Books about Dads: In Celebration of Father's Day.

ERIC Educational Resources Information Center

Johnson, Denise

2001-01-01

Discusses four children's books that convey the depth of emotion and range of images universally projected by the word father: "Reading with Dad" (Richard Jorgensen); "Lots of Dads" (Shelley Rotner and Sheila M. Kelly); "In Daddy's Arms I am Tall: African Americans Celebrating Fathers" (illustrated by Javaka Steptoe);…

KSC-04pd0773

NASA Image and Video Library

2004-04-07

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

American Indian and Alaska Native Heritage Month: November 2013. Facts for Features. U.S. Census Bureau News. CB13-FF.26

ERIC Educational Resources Information Center

US Census Bureau, 2013

2013-01-01

The first American Indian Day was celebrated in May 1916 in New York. Red Fox James, a Blackfeet Indian, rode horseback from state to state, getting endorsements from 24 state governments, to have a day to honor American Indians. In 1990, President George H.W. Bush signed a joint congressional resolution designating November 1990 as "National…

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks As Neil Armstrong, Background, and others approach the stage at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

NASA Astronaut and Expedition 19 Flight Engineer Michael Barratt delivers remarks and shows a moon rock sample being flown onboard the International Space Station at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

"Celebrate Science" Has Formula for Hands-On Learning

ERIC Educational Resources Information Center

Brydolf, Carol

2012-01-01

Cost-effective, easily replicated program is a win-win situation for high schoolers who teach science and for their elementary students. The thank-you letter from Leslie, a grade-schooler in San Diego County's Ramona Unified School District, speaks volumes about the excitement generated by "Celebrate Science"--an innovative,…

Representations of celebrities' weight and shape during pregnancy and postpartum: a content analysis of three entertainment magazine websites.

PubMed

Gow, Rachel W; Lydecker, Janet A; Lamanna, Jennifer D; Mazzeo, Suzanne E

2012-01-01

Entertainment magazine websites provide a continuous stream of celebrity news accessed by over 13 million unique viewers each month. Celebrities' experiences of pregnancy and new motherhood appear to be popular topics within these media outlets; however, little research has investigated the content of this coverage. In this study, investigators coded articles (N=387) published between August 1, 2007 and August 1, 2008 on three popular entertainment magazine websites. Relatively few articles about celebrities' pregnancies discussed weight (13%) or shape (30%), and an even smaller proportion (6.2%) included any discussion of postpartum body dissatisfaction. This suggests a gap between portrayal of celebrities' pregnancies and postpartum experiences and those of non-celebrity women. This disparity is concerning as it might lead to unrealistic expectations about pregnancy and postpartum for both pregnant readers and a more general audience. This study provides important initial information about the messages these media provide regarding pregnancy-related appearance. Copyright © 2011 Elsevier Ltd. All rights reserved.

Celebrating excellence in nursing practice.

PubMed

Kennedy, Kimberly A

2008-01-01

The "Nursing Excellence in Practice Awards" encourages nurses to share their research, evidence-based projects, practice innovations, publishing successes, and patient education programs with their colleagues. All projects are presented in poster format, and evaluation teams judge each poster. Cash prizes are awarded to the best projects in each category in this annual Nurses Week celebration. In addition, a pin and certificate are awarded to each participant, and a compendium is printed with the summaries of all projects. The author will describe the planning, funding, educational resources, evaluation criteria, recognition ceremony, and challenges of this program in the community hospital.

Celebrating 25 Years of Student Mentoring | Poster

Cancer.gov

Most employees of NCI at Frederick have heard of the Werner H. Kirsten Student Intern Program (WHK SIP). The reason is simple—it has been wildly successful. And on Friday, April 22, the program will celebrate 25 years of mentoring and learning at the WHK SIP 25th Anniversary Symposium and Awards Ceremony. During the morning session, several former interns will talk about the

"We Can Get Everything We Want if We Try Hard": Young People, Celebrity, Hard Work

ERIC Educational Resources Information Center

Mendick, Heather; Allen, Kim; Harvey, Laura

2015-01-01

Drawing on 24 group interviews on celebrity with 148 students aged 14-17 across six schools, we show that "hard work" is valued by young people in England. We argue that we should not simply celebrate this investment in hard work. While it opens up successful subjectivities to previously excluded groups, it reproduces neoliberal…

Pro-eating disorder search patterns: the possible influence of celebrity eating disorder stories in the media.

PubMed

Lewis, Stephen P; Klauninger, Laura; Marcincinova, Ivana

2016-01-01

Pro eating disorder websites often contain celebrity-focused content (e.g., images) used as thinspiration to engage in unhealthy eating disorder behaviours. The current study was conducted to examine whether news media stories covering eating disorder disclosures of celebrities corresponded with increases in Internet searches for pro eating disorder material. Results indicated that search volumes for pro eating disorder terms spiked in the month immediately following such news coverage but only for particularly high-profile celebrities. Hence, there may be utility in providing recovery-oriented resources within the search results for pro-eating disorder Internet searches and within news stories of this nature.

101 Wonderful Ways To Celebrate Women's History. Revised.

ERIC Educational Resources Information Center

Eisenberg, Bonnie; Ruthsdotter, Mary

This guide offers activities for teachers as well as community program planners that enhance the awareness of women's history and women's contributions to history. Although National Women's History Month is celebrated in March, programs need not be limited to that time period. The programs have been organized into three sections. The first section…

Let's Celebrate Autumn: Activities for Grades 4-8.

ERIC Educational Resources Information Center

Kern County Superintendent of Schools, Bakersfield, Ca. Div. of Instructional Services.

One of a series of activity guides, this publication offers a variety of learning activities and resource materials to help teachers and students celebrate special days and events in autumn. The activities and resources are especially designed to develop communications skills of students in grades 4-8; however, they are easily transferable to…

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Jazz pianist and singer Diana Krall gives an introduction prior to her performance at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Ms. Krall's piano was staged right next to the Apollo 11 Command Capsule. Photo Credit: (NASA/Bill Ingalls)

Go-Gii-Ya [A Jicarilla Apache Religious Celebration].

ERIC Educational Resources Information Center

Pesata, Levi; And Others

Developed by utilizing only Jicarilla Apache people as resources to preserve the authenticity of the material and information, this booklet presents information on the Jicarilla Apache celebration of "Go-gii-ya". "Go-gii-ya" is a religious feast and ceremony held annually over a three-day period which climaxes on the fifteenth…

Festivals Together. A Guide to Multi-cultural Celebration.

ERIC Educational Resources Information Center

Fitzjohn, Sue; Weston, Minda; Large, Judy

This is a resource guide for observing and celebrating special days according to the traditions of many cultures. It brings together the experience and activities of persons from many religions--Buddhism, Christianity, Hinduism, Judaism, Islam, and the Sikh religion--and draws on diverse backgrounds from many parts of the world. The context is…

Arundina graminifolia var. revoluta (Arethuseae, Orchidaceae) has fern-type rheophyte characteristics in the leaves.

PubMed

Yorifuji, Eri; Ishikawa, Naoko; Okada, Hiroshi; Tsukaya, Hirokazu

2015-03-01

Morphological and molecular variation between Arundina graminifolia var. graminifolia and the dwarf variety, A. graminifolia var. revoluta, was examined to assess the validity of their taxonomic characteristics and genetic background for identification. Morphological analysis in combination with field observations indicated that A. graminifolia var. revoluta is a rheophyte form of A. graminifolia characterized by narrow leaves, whereas the other morphological characteristics described for A. graminifolia var. revoluta, such as smaller flowers and short stems, were not always accompanied by the narrower leaf phenotype. Molecular analysis based on matK sequences indicated that only partial differentiation has occurred between A. graminifolia var. graminifolia and A. graminifolia var. revoluta. Therefore, we should consider the rheophyte form an ecotype rather than a variety. Anatomical observations of the leaves revealed that the rheophyte form of A. graminifolia possessed characteristics of the rheophytes of both ferns and angiosperms, such as narrower palisade tissue cells and thinner spongy tissue cells, as well as fewer cells in the leaf-width direction and fewer mesophyll cell layers.

Special Spotlight: The Alabama Project Celebrates Survivors and Their Communities

Cancer.gov

In recognition of cancer survivors and their families, CRCHD celebrates cancer survivorship with a focus in on The Alabama Project and its visual storytelling of the powerful impact of community in survivorship.

Extremum Seeking Control of Smart Inverters for VAR Compensation

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

Arnold, Daniel; Negrete-Pincetic, Matias; Stewart, Emma

2015-09-04

Reactive power compensation is used by utilities to ensure customer voltages are within pre-defined tolerances and reduce system resistive losses. While much attention has been paid to model-based control algorithms for reactive power support and Volt Var Optimization (VVO), these strategies typically require relatively large communications capabilities and accurate models. In this work, a non-model-based control strategy for smart inverters is considered for VAR compensation. An Extremum Seeking control algorithm is applied to modulate the reactive power output of inverters based on real power information from the feeder substation, without an explicit feeder model. Simulation results using utility demand informationmore » confirm the ability of the control algorithm to inject VARs to minimize feeder head real power consumption. In addition, we show that the algorithm is capable of improving feeder voltage profiles and reducing reactive power supplied by the distribution substation.« less

VarDict: a novel and versatile variant caller for next-generation sequencing in cancer research

PubMed Central

Lai, Zhongwu; Markovets, Aleksandra; Ahdesmaki, Miika; Chapman, Brad; Hofmann, Oliver; McEwen, Robert; Johnson, Justin; Dougherty, Brian; Barrett, J. Carl; Dry, Jonathan R.

2016-01-01

Abstract Accurate variant calling in next generation sequencing (NGS) is critical to understand cancer genomes better. Here we present VarDict, a novel and versatile variant caller for both DNA- and RNA-sequencing data. VarDict simultaneously calls SNV, MNV, InDels, complex and structural variants, expanding the detected genetic driver landscape of tumors. It performs local realignments on the fly for more accurate allele frequency estimation. VarDict performance scales linearly to sequencing depth, enabling ultra-deep sequencing used to explore tumor evolution or detect tumor DNA circulating in blood. In addition, VarDict performs amplicon aware variant calling for polymerase chain reaction (PCR)-based targeted sequencing often used in diagnostic settings, and is able to detect PCR artifacts. Finally, VarDict also detects differences in somatic and loss of heterozygosity variants between paired samples. VarDict reprocessing of The Cancer Genome Atlas (TCGA) Lung Adenocarcinoma dataset called known driver mutations in KRAS, EGFR, BRAF, PIK3CA and MET in 16% more patients than previously published variant calls. We believe VarDict will greatly facilitate application of NGS in clinical cancer research. PMID:27060149

Nobody Else Like Me: Activities To Celebrate Diversity.

ERIC Educational Resources Information Center

Moomaw, Sally

Based on a musical celebration of children's diversity, this early childhood curriculum guide provides guidance in using the compact disk "Nobody Else Like Me" to help children think critically about and appreciate differences and similarities among people. The guide is organized into 12 sections, each focusing on one of the songs from the disk,…

NGOMA: Celebrate the Dream with African-American Literature

ERIC Educational Resources Information Center

Brinson, Sabrina A.

2008-01-01

How can everyone celebrate the most powerful dream (Dr. Martin Luther King, Jr.'s) in America's history, which paved the way for civil rights, equality, and social justice? How can everyone heighten students' awareness of these civil and social issues? An increased use of African-American literature is one effective way. In this article,…

iVAR: a program for imputing missing data in multivariate time series using vector autoregressive models.

PubMed

Liu, Siwei; Molenaar, Peter C M

2014-12-01

This article introduces iVAR, an R program for imputing missing data in multivariate time series on the basis of vector autoregressive (VAR) models. We conducted a simulation study to compare iVAR with three methods for handling missing data: listwise deletion, imputation with sample means and variances, and multiple imputation ignoring time dependency. The results showed that iVAR produces better estimates for the cross-lagged coefficients than do the other three methods. We demonstrate the use of iVAR with an empirical example of time series electrodermal activity data and discuss the advantages and limitations of the program.

The Werther Effect of Two Celebrity Suicides: an Entertainer and a Politician

PubMed Central

Kim, Jae-Hyun; Park, Eun-Cheol; Nam, Jung-Mo; Park, SoHee; Cho, Jaelim; Kim, Sun-Jung; Choi, Jae-Woo; Cho, Eun

2013-01-01

Purpose Suicide is a major health problem in Korea. Extensive media exposure of celebrity suicide may induce imitative suicide, a phenomenon called the Werther effect. We examined the increased suicide risk following the suicides of an entertainer and a politician, and identified the relative suicide risks. Methods News articles about the celebrity suicides were obtained from three major newspapers and analysed for quantitative and qualitative features. Imitative suicide risk was investigated by applying a Poisson time series autoregression model with suicide mortality data from the National Statistics Office for 1.5 years before and 1.5 years after each celebrity’s suicide. The period with a significantly increased number of suicides immediately after the celebrity’s suicide determined the Werther effect band. The relative risk during this period was examined for different ages, genders, and suicide methods. Results News reports were more numerous and they contained more positive definitions about the entertainer’s suicide. The risk of suicide deaths rose markedly after both celebrity suicides. However, the Werther effect band was longer for the entertainer (6 weeks) than for the politician (4 weeks). The relative suicide risk was significant for almost all ages and both genders during that of both individuals. Use of the same suicide method was a prominent risk factor after both celebrity suicides. Conclusions Our results confirm the existence of imitative suicide behaviours, suggesting a facilitation effect of media reports. Guidelines for responsible media reporting need to be implemented to enhance public mental health in Korea. PMID:24386428

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

DOT National Transportation Integrated Search

2009-09-01

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

Celebrities' Memorial Afterlives: Obituaries, Tributes, and Posthumous Gossip in the Romanian Media Deathscape.

PubMed

Rusu, Mihai S

2017-01-01

Cross-culturally, dead are protected from posthumous negative evaluations by the universal "nil nisi bonum" precept that governs the ethics within the community of mourners. In this study, we set out to test the observance of this injunction against posthumous gossiping in the Romanian public deathscape. Obituaries and other posthumous articles ( N = 1,148) were collected that covered the deaths of 63 celebrities who passed away between 2013 and 2016. Materials were gathered from the digital archives of three Romanian news sources (a news agency, a "quality" newspaper, and a tabloid), published one week after the moment of death. The findings show that 22% of the articles do contain negative evaluations of the deceased. The percentage rises to 36.4% if we restrict the sample to only those celebrities with a controversial anthumous reputation (19 of 63). These results indicate that celebrities are not spared from critical assessments after they pass away.

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

ERIC Educational Resources Information Center

US Department of Education, 2005

2005-01-01

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

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

PubMed

Mal, Jhabar; Nagar, Rajendra; Swaminathan, R

2014-10-07

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

An unusual clinical presentation of tinea faciei caused by Trichophyton mentagrophytes var. erinacei.

PubMed

Lee, Deok-Woo; Yang, Ji-Hye; Choi, Seok-Joo; Won, Chong-Hyun; Chang, Sung-Eun; Lee, Mi-Woo; Choi, Jee-Ho; Moon, Kee-Chan; Kim, Mi-Na

2011-01-01

Trichophyton mentagrophytes var. erinacei, the natural host of which is the hedgehog, has been found to cause highly inflammatory and pruritic eruptions, including tinea manuum, tinea corporis, nail infection, kerion, scalp infection, and tinea barbae. To our knowledge, however, no reports have been made of tinea faciei caused by Trichophyton mentagrophytes var. erinacei in the English language literature. We provide here the case of tinea faciei caused by Trichophyton mentagrophytes var. erinacei. © 2011 Wiley Periodicals, Inc.

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

USDA-ARS?s Scientific Manuscript database

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

Feasibility of Stochastic Voltage/VAr Optimization Considering Renewable Energy Resources for Smart Grid

NASA Astrophysics Data System (ADS)

Momoh, James A.; Salkuti, Surender Reddy

2016-06-01

This paper proposes a stochastic optimization technique for solving the Voltage/VAr control problem including the load demand and Renewable Energy Resources (RERs) variation. The RERs often take along some inputs like stochastic behavior. One of the important challenges i. e., Voltage/VAr control is a prime source for handling power system complexity and reliability, hence it is the fundamental requirement for all the utility companies. There is a need for the robust and efficient Voltage/VAr optimization technique to meet the peak demand and reduction of system losses. The voltages beyond the limit may damage costly sub-station devices and equipments at consumer end as well. Especially, the RERs introduces more disturbances and some of the RERs are not even capable enough to meet the VAr demand. Therefore, there is a strong need for the Voltage/VAr control in RERs environment. This paper aims at the development of optimal scheme for Voltage/VAr control involving RERs. In this paper, Latin Hypercube Sampling (LHS) method is used to cover full range of variables by maximally satisfying the marginal distribution. Here, backward scenario reduction technique is used to reduce the number of scenarios effectively and maximally retain the fitting accuracy of samples. The developed optimization scheme is tested on IEEE 24 bus Reliability Test System (RTS) considering the load demand and RERs variation.

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

PubMed

Redfield, Peter

2016-04-01

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

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

DOE PAGES

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

2016-01-25

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

77 FR 38486 - Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... 1625-AA00 Safety Zone; City of Tonawanda July 4th Celebration, Niagara River, Tonawanda, NY AGENCY... safety zone on the Niagara River, Tonawanda, New York. This safety zone is intended to restrict vessels from a portion of the Niagara River during the City of Tonawanda July 4th Celebration fireworks on July...

KSC-04pd0779

NASA Image and Video Library

2004-04-07

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

KSC-04pd0777

NASA Image and Video Library

2004-04-07

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

KSC-04pd0780

NASA Image and Video Library

2004-04-07

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

KSC-04pd0776

NASA Image and Video Library

2004-04-07

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

KSC-04pd0778

NASA Image and Video Library

2004-04-07

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

KSC-04pd0770

NASA Image and Video Library

2004-04-07

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

NASA Celebrates the World Year of Physics

NASA Technical Reports Server (NTRS)

Adams, M. L.

2005-01-01

Celebrating the World Year of Physics presents NASA with an opportunity to inform educators of the importance of physics in our everyday lives. indeed, almost all NASA programs fake advantage of physical concepts in some fashion. Special programs throughout the year, affiliated with the World Year of Physics, are identifed to inform and inspire educators, students, and the general public. We will discuss these programs in detail and outline how educators may become more involved.

30th Apollo Lunar Landing Celebration

NASA Technical Reports Server (NTRS)

1999-01-01

The evening skies over the U. S. Space and Rocket Center in Huntsville, AL burst into life as members of the Huntsville community gathered to celebrate the 30th arniversary of the Lunar Landing. Commerating this historical achievement for NASA and the US Space Program, a replica of the original Saturn V rocket was built on the grounds of the U. S. Space and Rocket Center in Huntsville, AL. On the evening of the anniversary thousands of onlookers cheered as fireworks lit up the night sky behind the massive Saturn V rocket.

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

Treesearch

Ron Rathfon; Keith Ruble

2007-01-01

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

Designing a VAR2CSA-based vaccine to prevent placental malaria.

PubMed

Fried, Michal; Duffy, Patrick E

2015-12-22

Placental malaria (PM) due to Plasmodium falciparum is a major cause of maternal, fetal and infant mortality, but the mechanisms of pathogenesis and protective immunity are relatively well-understood for this condition, providing a path for vaccine development. P. falciparum parasites bind to chondroitin sulfate A (CSA) to sequester in the placenta, and women become resistant over 1-2 pregnancies as they acquire antibodies that block adhesion to CSA. The protein VAR2CSA, a member of the PfEMP1 variant surface antigen family, mediates parasite adhesion to CSA, and is the leading target for a vaccine to prevent PM. Obstacles to PM vaccine development include the large size (∼ 350 kD), high cysteine content, and sequence variation of VAR2CSA. A number of approaches have been taken to identify the combination of VAR2CSA domains and alleles that can induce broadly active antibodies that block adhesion of heterologous parasite isolates to CSA. This review summarizes these approaches, which have examined VAR2CSA fragments for binding activity, antigenicity with naturally acquired antibodies, and immunogenicity in animals for inducing anti-adhesion or surface-reactive antibodies. Two products are expected to enter human clinical studies in the near future based on N-terminal VAR2CSA fragments that have high binding affinity for CSA, and additional proteins preferentially expressed by placental parasites are also being examined for their potential contribution to a PM vaccine. Copyright © 2015. Published by Elsevier Ltd.

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

PubMed

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

2016-01-01

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

Senior Citizen Celebration Days: A University-Based Education Program

ERIC Educational Resources Information Center

Horacek, Bruce J.; Francke, Sue N.

1978-01-01

Describes a three-day program called "Senior Citizen Celebration Days: A Festival of Education and the Arts" sponsored by the University of Nebraska. Problems involved in planning and developing the program, benefits to older people, the university, and the community, and evaluation of the festival are discussed. (Author)

CGH Celebrates Take Your Child To Work Day 2015

Cancer.gov

Shady Grove celebrated Take Your Child To Work Day this year with a variety of activities and sessions aimed at inspiring school-aged children to explore career paths in science and public service. CGH hosted its inaugural Take Your Child To Work Day session: An Introduction to Global Health.

Complete mitochondrial genome of Xingguo red carp (Cyprinus carpio var. singuonensis) and purse red carp (Cyprinus carpio var. wuyuanensis).

PubMed

Hu, Guang-Fu; Liu, Xiang-Jiang; Li, Zhong; Liang, Hong-Wei; Hu, Shao-Na; Zou, Gui-Wei

2016-01-01

The complete mitochondrial genomes of Xingguo red carp (Cyprinus carpio var. singuonensis) and purse red carp (Cyprinus carpio var. wuyuanensis) were sequenced. Comparison of these two mitochondrial genomes revealed that the mtDNAs of these two common carp varieties were remarkably similar in genome length, gene order and content, and AT content. However, size variation between these two mitochondrial genomes presented here showed 39 site differences in overall length. About 2 site differences were located in rRNAs, 3 in tRNAs, 3 in the control region, 31 in protein-coding genes. Thirty-one variable bases in the protein-coding regions between the two varieties mitochondrial sequences led to three variable amino acids, which were mainly located in the protein ND5 and ND4.

The laureate as celebrity genius: How Scientific American's John Horgan profiled Nobel Prize winners.

PubMed

Fahy, Declan

2018-05-01

When scientists become Nobel laureates, they become famous in science and public life, but few studies have examined the nature of their scientific celebrity. This article examines how Scientific American portrayed laureates in order to identify and explain core features of Nobel fame. It examines the portrayals of seven laureates - Francis Crick, Linus Pauling, Hans Bethe, Murray Gell-Mann, Brian Josephson, Philip Anderson and Subrahmanyan Chandrasekhar - in magazine profiles written between 1992 and 1995 by science writer John Horgan. Its textual analysis finds the scientists are portrayed as combining the sociological characteristics of genius, including enormous productivity and lasting impact, with the representational characteristics of celebrities, such as the merging of public and private lives. Their form of scientific celebrity is grounded in their field-changing research, which is presented as a product of their idiosyncratic personalities. Nobel science is presented as knowledge created by an ultra-elite of exceptional individuals.

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

ERIC Educational Resources Information Center

Schnell, Jim

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

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

National Symphony Orchestra Conductor Emil de Cou, left, presents a ceremonial baton to retired NASA Flight Director and manager Gene Kranz at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Kranz was a guest conductor the night before at the Kennedy Center for the Performing Arts. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Jazz pianist and singer Diana Krall performs at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Diana Krall talked about her love of space flight and showed off her temporary tattoo that honors Canadian Astronaut Bob Thirsk who is currently onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Guest, front row from right, U.S. Senator Bill Nelson (D-FL), Apollo 11 Command Module Pilot Michael Collins, U.S. Congresswoman Gabrielle Giffords (D-AZ), and Apollo 11 Lunar Module Pilot Buzz Aldrin, listen during the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Jazz pianist and singer Diana Krall performs at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Diana Krall talked about her love of space flight and showed off her temporary tattoo that honors Canadian Astronaut Bob Thirsk who is currently onboard the International Space Station. Photo Credit: (NASA/Carla Cioffi)

Celebrating hydrologic science: The "Science is Essential" collection

NASA Astrophysics Data System (ADS)

Clark, Martyn P.; Luce, Charles H.; van Meerveld, H. J. (Ilja)

2017-07-01

Water Resources Research published nine commentaries in the AGU "Science is Essential" collection. The goal of these papers is to celebrate the advances in hydrologic science, to show how hydrologic science is essential for society, and to illustrate how hydrologic science has influenced policies. Here we provide a brief introduction to these papers, to encourage you to explore them in full.

NASA Celebrates 40 Years of the Voyager Mission

NASA Image and Video Library

2017-09-05

NASA celebrates 40 years of the Voyager 1 and 2 spacecraft -- humanity's farthest and longest-lived mission -- on Tuesday, Sept. 5. The Voyagers’ original mission was to explore Jupiter and Saturn. Although the twin spacecraft are now far beyond the planets in the solar system, NASA continues to communicate with them daily as they explore the frontier where interstellar space begins.

In vitro antioxidant and anticancer effects of solvent fractions from Prunella vulgaris var. lilacina.

PubMed

Hwang, Yu-Jin; Lee, Eun-Ju; Kim, Haeng-Ran; Hwang, Kyung-A

2013-11-09

Recently, considerable attention has been focused on exploring the potential antioxidant properties of plant extracts or isolated products of plant origin. Prunella vulgaris var. lilacina is widely distributed in Korea, Japan, China, and Europe, and it continues to be used to treat inflammation, eye pain, headache, and dizziness. However, reports on the antioxidant activities of P. vulgaris var. lilacina are limited, particularly concerning the relationship between its phenolic content and antioxidant capacity. In this study, we investigated the antioxidant and anticancer activities of an ethanol extract from P. vulgaris var. lilacina and its fractions. Dried powder of P. vulgaris var. lilacina was extracted with ethanol, and the extract was fractionated to produce the hexane fraction, butanol fraction, chloroform fraction and residual water fraction. The phenolic content was assayed using the Folin-Ciocalteu colorimetric method. Subsequently, the antioxidant activities of the ethanol extract and its fractions were analyzed employing various antioxidant assay methods including DPPH, FRAP, ABTS, SOD activity and production of reactive oxygen species. Additionally, the extract and fractions were assayed for their ability to exert cytotoxic activities on various cancer cells using the MTT assay. We also investigated the expression of genes associated with apoptotic cell death by RT-PCR. The total phenolic contents of the ethanol extract and water fraction of P. vulgaris var. lilacina were 303.66 and 322.80 mg GAE/g dry weight (or fractions), respectively. The results showed that the ethanol extract and the water fraction of P. vulgaris var. lilacina had higher antioxidant content than other solvent fractions, similar to their total phenolic content. Anticancer activity was also tested using the HepG2, HT29, A549, MKN45 and HeLa cancer cell lines. The results clearly demonstrated that the P. vulgaris var. lilacina ethanol extract induced significant cytotoxic effects

Celebrating Difference: Best Practices in Culturally Responsive Teaching Online

ERIC Educational Resources Information Center

Woodley, Xeturah; Hernandez, Cecilia; Parra, Julia; Negash, Beyan

2017-01-01

Culturally responsive teaching and design practices flip the online classroom by creating an environment that acknowledges, celebrates, and builds upon the cultural capital that learners and teachers bring to the online classroom. Challenges exist in all phases of online course design, including the ability to create online courses that reflect…

Celebrations. Windows on Social Studies: Multiculutural Adventures through Literature.

ERIC Educational Resources Information Center

Westley, Joan; Melton, Holly

This resource book is one in a series containing lesson plans for grades 1-3 designed to support children's literature books sharing familiar social studies themes. "Celebrations" presents eight different children's books related to the theme. For each book social studies concepts are presented, followed by four activities called "windows." Some…

The Influence of Celebrity Exemplars on College Students' Smoking

ERIC Educational Resources Information Center

Yoo, Woohyun

2016-01-01

Objective: This study examined the effect of celebrity smoking exemplars in health news on college students' perceptions of smoking-related health risks and smoking intentions. Participants and Methods: The data were collected using a Web-based survey of 219 undergraduate students at a large midwestern university in March 2011. Separate analyses…

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

NASA Technical Reports Server (NTRS)

Miller, Kate (Editor)

1995-01-01

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

Cryptococcus neoformans var. grubii: Separate Varietal Status for Cryptococcus neoformans Serotype A Isolates

PubMed Central

Franzot, Sarah P.; Salkin, Ira F.; Casadevall, Arturo

1999-01-01

Cryptococcus neoformans var. neoformans presently includes isolates which have been determined by the immunologic reactivity of their capsular polysaccharides to be serotype A and those which have been determined to be serotype D. However, recent analyses of the URA5 sequences and DNA fingerprinting patterns suggest significant genetic differences between the two serotypes. Therefore, we propose to recognize these genotypic distinctions, as well as previously reported phenotypic differences, by restricting C. neoformans var. neoformans to isolates which are serotype D and describing a new variety, C. neoformans var. grubii, for serotype A isolates. PMID:9986871

Silence, Metaperformance, and Communication in Pedro Almodóvar's "Hable con ella"

ERIC Educational Resources Information Center

Fellie, Maria C.

2016-01-01

Many scenes in Pedro Almodóvar's "Hable con ella" (2002) include shots of metaperformances such as silent films, dances, television shows, concerts, and bullfights. Spectators often observe passive characters who are in turn observing. By presenting these performances within cinematic performance, Almodóvar highlights our role as viewers…

Inhibitions and implications associated with celebrity participation in health-related social marketing: an exploratory research focused on HIV prevention in Portugal.

PubMed

Casais, Beatriz; Proença, João F

2012-01-01

This article discusses motivations and inhibitions among celebrities to participate in health-related social marketing. The research identifies the implications that this involvement may have upon their lives. Results from in-depth interviews with 27 Portuguese celebrities show that they expect a fee for endorsements of commercial and government social marketing, despite the positive image they may gain from endorsing public health. The results demonstrate an absence of celebrity prejudice against HIV because of its serious nature and the social stigma attached to AIDS. This research suggests there is a positive bias and presents helpful information for negotiations between institutions and celebrities.

Chemopreventive and Anticancer Activities of Allium victorialis var. platyphyllum Extracts

PubMed Central

Kim, Hyun-Jeong; Park, Min Jeong; Park, Hee-Juhn; Chung, Won-Yoon; Kim, Ki-Rim; Park, Kwang-Kyun

2014-01-01

Background: Allium victorialis var. platyphyllum is an edible perennial herb and has been used as a vegetable or as a Korean traditional medicine. Allium species have received much attention owing to their diverse pharmacological properties, including antioxidative, anti-inflammatory, and anticancer activities. However, A. victorialis var. platyphyllum needs more study. Methods: The chemopreventive potential of A. victorialis var. platyphyllum methanol extracts was examined by measuring 12-O-tetra-decanoylphorbol 13-acetate (TPA)-induced superoxide anion production in the differentiated HL-60 cells, TPA-induced mouse ear edema, and Ames/Salmonella mutagenicity. The apoptosis-inducing capabilities of the extracts were evaluated by the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide assay, 4’,6-diamidino-2-phenylindole staining, and the DNA fragmentation assay in human colon cancer HT-29 cells. Antimetastatic activities of the extracts were also investigated in an experimental mouse lung metastasis model. Results: The methanol extracts of A. victorialis var. platyphyllum rhizome (AVP-R) and A. victorialis var. platyphyllum stem (AVP-S) dose-dependently inhibited the TPA-induced generation of superoxide anion in HL-60 cells and TPA-induced ear edema in mice, as well as 7,12-dimethylbenz[a]anthracene (DMBA) and tert-butyl hydroperoxide (t-BOOH) -induced bacterial mutagenesis. AVP-R and AVP-S reduced cell viability in a dose-related manner and induced apoptotic morphological changes and internucleosomal DNA fragmentation in HT-29 cells. In the experimental mouse lung metastasis model, the formation of tumor nodules in lung tissue was significantly inhibited by the treatment of the extracts. Conclusions: AVP-R and AVP-S possess antioxidative, anti-inflammatory, antimutagenic, proapoptotic, and antimetastatic activities. Therefore, these extracts can serve as a beneficial supplement for the prevention and treatment of cancer. PMID:25337587

Taxonomic study on Japanese Salvia (Lamiaceae): Phylogenetic position of S. akiensis, and polyphyletic nature of S. lutescens var. intermedia.

PubMed

Takano, Atsuko

2017-01-01

Both Salvia akiensis and S. lutescens (Lamiaceae) are endemic to Japan. Salvia akiensis was recently described in 2014 in the Chugoku (= SW Honshu) region, and each four varieties of S. lutescens distributed allopatrically. Among varieties in S. lutescens , var. intermedia show a disjunctive distribution in the Kanto (=E Honshu) and Kinki (= W Honshu) regions. Recent field studies of S. lutescens var. intermedia revealed several morphological differences between the Kanto and Kinki populations. Here, I evaluated these differences among Salvia lutescens var. intermedia and its allies with morphological analysis and molecular phylogenetic analyses of nuclear ribosomal DNA (internal and external transcribed spacer regions) and plastid DNA ( ycf1-rps15 spacer, rbcL , and trnL-F ) sequences. Both morphological analysis and molecular phylogenetic analyses showed that S. lutescens var. intermedia from the Kinki region and var. lutescens were closely related to each other. However, var. intermedia from the Kanto region exhibited an association with S. lutescens var. crenata and var. stolonifera, which also grew in eastern Japan, rather than var. intermedia in the Kinki region. These results indicated that S. lutescens var. intermedia is not a taxon with a disjunctive distribution, but a combination of two or more allopatric taxa. Present study also suggested that S. akiensis was most closely related to S. omerocalyx .

AGU Celebrates 83 Geophysicists at 2013 Honors Tribute

NASA Astrophysics Data System (ADS)

Paredes, Beth

2014-02-01

The 2013 AGU Honors Tribute, celebrated on Wednesday, 11 December 2013, honored 83 AGU geophysicists for their passion for scientific excellence and outstanding achievements in advancing and communicating science to ensure a better future for humanity. The work conducted by this distinguished group of scientists, leaders, educators, and communicators truly embodies AGU's vision to "advance and communicate science and its power to ensure a sustainable future."

MISSION CONTROL CENTER (MCC) - CELEBRATION - CONCLUSION - APOLLO 11 MISSION - MSC

NASA Image and Video Library

1969-07-25

S69-40023 (24 July 1969) --- Overall view of the Mission Operations Control Room (MOCR) in the Mission Control Center (MCC), Building 30, Manned Spacecraft Center (MSC), showing the flight controllers celebrating the successful conclusion of the Apollo 11 lunar landing mission.

A Novel Virus-Like Particle Based Vaccine Platform Displaying the Placental Malaria Antigen VAR2CSA.

PubMed

Thrane, Susan; Janitzek, Christoph M; Agerbæk, Mette Ø; Ditlev, Sisse B; Resende, Mafalda; Nielsen, Morten A; Theander, Thor G; Salanti, Ali; Sander, Adam F

2015-01-01

Placental malaria caused by Plasmodium falciparum is a major cause of mortality and severe morbidity. Clinical testing of a soluble protein-based vaccine containing the parasite ligand, VAR2CSA, has been initiated. VAR2CSA binds to the human receptor chondroitin sulphate A (CSA) and is responsible for sequestration of Plasmodium falciparum infected erythrocytes in the placenta. It is imperative that a vaccine against malaria in pregnancy, if administered to women before they become pregnant, can induce a strong and long lasting immune response. While most soluble protein-based vaccines have failed during clinical testing, virus-like particle (VLP) based vaccines (e.g., the licensed human papillomavirus vaccines) have demonstrated high efficacy, suggesting that the spatial assembly of the vaccine antigen is a critical parameter for inducing an optimal long-lasting protective immune response. We have developed a VLP vaccine display platform by identifying regions of the HPV16 L1 coat protein where a biotin acceptor site (AviTagTM) can be inserted without compromising VLP-assembly. Subsequent biotinylation of Avi-L1 VLPs allow us to anchor monovalent streptavidin (mSA)-fused proteins to the biotin, thereby obtaining a dense and repetitive VLP-display of the vaccine antigen. The mSA-VAR2CSA antigen was delivered on the Avi-L1 VLP platform and tested in C57BL/6 mice in comparison to two soluble protein-based vaccines consisting of naked VAR2CSA and mSA-VAR2CSA. The mSA-VAR2CSA Avi-L1 VLP and soluble mSA-VAR2CSA vaccines induced higher antibody titers than the soluble naked VAR2CSA vaccine after three immunizations. The VAR2CSA Avi-L1 VLP vaccine induced statistically significantly higher endpoint titres compared to the soluble mSA-VAR2CSA vaccine, after 1st and 2nd immunization; however, this difference was not statistically significant after 3rd immunization. Importantly, the VLP-VAR2CSA induced antibodies were functional in inhibiting the binding of parasites to CSA

Network-Cognizant Design of Decentralized Volt/VAR Controllers

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

Baker, Kyri A; Bernstein, Andrey; Zhao, Changhong

This paper considers the problem of designing decentralized Volt/VAR controllers for distributed energy resources (DERs). The voltage-reactive power characteristics of individual DERs are obtained by solving a convex optimization problem, where given performance objectives (e.g., minimization of the voltage deviations from a given profile) are specified and stability constraints are enforced. The resultant Volt/VAR characteristics are network-cognizant, in the sense that they embed information on the location of the DERs and, consequently, on the effect of reactive-power adjustments on the voltages throughout the feeder. Bounds on the maximum voltage deviation incurred by the controllers are analytically established. Numerical results aremore » reported to corroborate the technical findings.« less

78 FR 77359 - Eighth Coast Guard District Annual Safety Zones; New Year's Eve Celebration/City of Mobile...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... in past years but the fireworks display will move to a new location in the Mobile Channel beginning...-AA00 Eighth Coast Guard District Annual Safety Zones; New Year's Eve Celebration/City of Mobile; Mobile... enforce the City of Mobile New Year's Eve Celebration safety zone in the Mobile Channel, Mobile, AL from...

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

PubMed

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

2014-05-01

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

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

USGS Publications Warehouse

Brooks, M.L.

2012-01-01

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

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

ERIC Educational Resources Information Center

Institute for Educational Leadership, Washington, DC.

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

Celebrating the Family: Ethnicity, Consumer Culture, and Family Rituals.

ERIC Educational Resources Information Center

Pleck, Elizabeth H.

This book examines family traditions of over two centuries in the United States and finds a complicated process of change in the way Americans have celebrated holidays such as Christmas, Easter, Thanksgiving, Passover, and Chinese New Year as well as the life cycle rituals of birth, birthdays, coming of age, marriage, and death. The book notes…

Utilizing nanobody technology to target non-immunodominant domains of VAR2CSA.

PubMed

Ditlev, Sisse B; Florea, Raluca; Nielsen, Morten A; Theander, Thor G; Magez, Stefan; Boeuf, Philippe; Salanti, Ali

2014-01-01

Placental malaria is a major health problem for both pregnant women and their fetuses in malaria endemic regions. It is triggered by the accumulation of Plasmodium falciparum-infected erythrocytes (IE) in the intervillous spaces of the placenta and is associated with foetal growth restriction and maternal anemia. IE accumulation is supported by the binding of the parasite-expressed protein VAR2CSA to placental chondroitin sulfate A (CSA). Defining specific CSA-binding epitopes of VAR2CSA, against which to target the immune response, is essential for the development of a vaccine aimed at blocking IE adhesion. However, the development of a VAR2CSA adhesion-blocking vaccine remains challenging due to (i) the large size of VAR2CSA and (ii) the extensive immune selection for polymorphisms and thereby non-neutralizing B-cell epitopes. Camelid heavy-chain-only antibodies (HcAbs) are known to target epitopes that are less immunogenic to classical IgG and, due to their small size and protruding antigen-binding loop, able to reach and recognize cryptic, conformational epitopes which are inaccessible to conventional antibodies. The variable heavy chain (VHH) domain is the antigen-binding site of camelid HcAbs, the so called Nanobody, which represents the smallest known (15 kDa) intact, native antigen-binding fragment. In this study, we have used the Nanobody technology, an approach new to malaria research, to generate small and functional antibody fragments recognizing unique epitopes broadly distributed on VAR2CSA.

Working alliance inventory applied to virtual and augmented reality (WAI-VAR): psychometrics and therapeutic outcomes

PubMed Central

Miragall, Marta; Baños, Rosa M.; Cebolla, Ausiàs; Botella, Cristina

2015-01-01

This study examines the psychometric properties of the Working Alliance Inventory-Short (WAI-S) adaptation to Virtual Reality (VR) and Augmented Reality (AR) therapies (WAI-VAR). The relationship between the therapeutic alliance (TA) with VR and AR and clinically significant change (CSC) is also explored. Seventy-five patients took part in this study (74.7% women, Mage = 34.41). Fear of flying and adjustment disorder patients received VR therapy, and cockroach phobia patients received AR therapy. Psychometric properties, CSC, one-way ANOVA, Spearman’s Correlations and Multiple Regression were calculated. The WAI-VAR showed a unidimensional structure, high internal consistency and adequate convergent validity. “Not changed” patients scored lower on the WAI-VAR than “improved” and “recovered” patients. Correlation between the WAI-VAR and CSC was moderate. The best fitting model for predicting CSC was a linear combination of the TA with therapist (WAI-S) and the TA with VR and AR (WAI-VAR), due to the latter variable slightly increased the percentage of variability accounted for in CSC. The WAI-VAR is the first validated instrument to measure the TA with VR and AR in research and clinical practice. This study reveals the importance of the quality of the TA with technologies in achieving positive outcomes in the therapy. PMID:26500589

Working alliance inventory applied to virtual and augmented reality (WAI-VAR): psychometrics and therapeutic outcomes.

PubMed

Miragall, Marta; Baños, Rosa M; Cebolla, Ausiàs; Botella, Cristina

2015-01-01

This study examines the psychometric properties of the Working Alliance Inventory-Short (WAI-S) adaptation to Virtual Reality (VR) and Augmented Reality (AR) therapies (WAI-VAR). The relationship between the therapeutic alliance (TA) with VR and AR and clinically significant change (CSC) is also explored. Seventy-five patients took part in this study (74.7% women, M age = 34.41). Fear of flying and adjustment disorder patients received VR therapy, and cockroach phobia patients received AR therapy. Psychometric properties, CSC, one-way ANOVA, Spearman's Correlations and Multiple Regression were calculated. The WAI-VAR showed a unidimensional structure, high internal consistency and adequate convergent validity. "Not changed" patients scored lower on the WAI-VAR than "improved" and "recovered" patients. Correlation between the WAI-VAR and CSC was moderate. The best fitting model for predicting CSC was a linear combination of the TA with therapist (WAI-S) and the TA with VR and AR (WAI-VAR), due to the latter variable slightly increased the percentage of variability accounted for in CSC. The WAI-VAR is the first validated instrument to measure the TA with VR and AR in research and clinical practice. This study reveals the importance of the quality of the TA with technologies in achieving positive outcomes in the therapy.

Integrating Multicultural Education: Activities to Celebrate the Chinese New Year

ERIC Educational Resources Information Center

Bian, Wei; Wang, Jianyu; McKinley, Betsy

2009-01-01

Holiday and festival celebrations are a unique form of cultural expression. Physical activities associated with cultural traditions offer the perfect opportunity for physical educators to integrate interdisciplinary teaching in their programs. This article focuses on the application of a multicultural perspective by introducing 12 station tasks…

David Stafford-Clark (1916-1999): Seeing through a celebrity psychiatrist.

PubMed

Miller, Gavin

2017-04-26

This article uses the mass-media career of the British psychiatrist David Stafford-Clark (1916-1999) as a case study in the exercise of cultural authority by celebrity medical professionals in post-war Britain. Stafford-Clark rose to prominence in the mass media, particularly through his presenting work on medical and related topics for BBC TV and Radio, and was in the vanguard of psychiatrists and physicians who eroded professional edicts on anonymity. At the height of his career, he traded upon his celebrity status, and consequent cultural authority, to deliver mass media sermons on a variety of social, cultural, and political topics. Stafford-Clark tried to preserve his sense of personal and intellectual integrity by clinging to a belief that his authority in the public sphere was ultimately to be vindicated by his literary, intellectual, and spiritual significance. But as his credibility dwindled, he came to distrust the cultural intermediaries, such as broadcasters and publishers, who had supported him.

David Stafford-Clark (1916-1999): Seeing through a celebrity psychiatrist

PubMed Central

Miller, Gavin

2017-01-01

This article uses the mass-media career of the British psychiatrist David Stafford-Clark (1916-1999) as a case study in the exercise of cultural authority by celebrity medical professionals in post-war Britain. Stafford-Clark rose to prominence in the mass media, particularly through his presenting work on medical and related topics for BBC TV and Radio, and was in the vanguard of psychiatrists and physicians who eroded professional edicts on anonymity. At the height of his career, he traded upon his celebrity status, and consequent cultural authority, to deliver mass media sermons on a variety of social, cultural, and political topics. Stafford-Clark tried to preserve his sense of personal and intellectual integrity by clinging to a belief that his authority in the public sphere was ultimately to be vindicated by his literary, intellectual, and spiritual significance. But as his credibility dwindled, he came to distrust the cultural intermediaries, such as broadcasters and publishers, who had supported him. PMID:28503668

Volt-VAR Optimization on American Electric Power Feeders in Northeast Columbus

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

Schneider, Kevin P.; Weaver, T. F.

2012-05-10

In 2007 American Electric Power launched the gridSMART® initiative with the goals of increasing efficiency of the electricity delivery system and improving service to the end-use customers. As part of the initiative, a coordinated Volt-VAR system was deployed on eleven distribution feeders at five substations in the Northeast Columbus Ohio Area. The goal of the coordinated Volt-VAR system was to decrease the amount of energy necessary to provide end-use customers with the same quality of service. The evaluation of the Volt-VAR system performance was conducted in two stages. The first stage was composed of simulation, analysis, and estimation, while themore » second stage was composed of analyzing collected field data. This panel paper will examine the analysis conducted in both stages and present the estimated improvements in system efficiency.« less

3 CFR 8485 - Proclamation 8485 of March 24, 2010. Greek Independence Day: A National Day of Celebration of...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Independence Day: A National Day of Celebration of Greek and American Democracy, 2010 8485 Proclamation 8485... National Day of Celebration of Greek and American Democracy, 2010By the President of the United States of... America's forebears to enshrine the pre-eminent idea of democracy in our Nation's founding documents...

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

NASA Astrophysics Data System (ADS)

Jones, Brian; Peng, Xiaotong

2012-04-01

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

Welcoming Diversity: Celebrating Our Differences and Acknowledging Our Common Experiences.

ERIC Educational Resources Information Center

Harris, Allatia; Hosseini, Shyrel

Celebrating diversity is critical for maximizing the benefits of the diverse makeup of faculty, students, and communities served by colleges. Understanding the importance of diversity is important for academic leaders because their attitudes towards diversity influence the perceptions of others in the institution and can affect hiring practices…

Celebrating Diversity through Northeastern Asian Children's Literature and Dramatic Productions.

ERIC Educational Resources Information Center

Richardson, Maurine V.; And Others

At the University of South Dakota, as part of a campus-wide celebration of diversity focused on northeastern Asia (China, Japan, Korea), undergraduate and graduate Children's Literature classes participated by locating relevant literature and presenting them dramatically. Students were divided into six small cooperative groups. Each group chose a…

Thermal Inactivation of Aerosolized Bacillus subtilis var. niger Spores

PubMed Central

Mullican, Charles L.; Buchanan, Lee M.; Hoffman, Robert K.

1971-01-01

A hot-air sterilizer capable of exposing airborne microorganisms to elevated temperatures with an almost instantaneous heating time was developed and evaluated. With this apparatus, aerosolized Bacillus subtilis var. niger spores were killed in about 0.02 sec when exposed to temperatures above 260 C. This is about 500 times faster than killing times reported by others. Extrapolation and comparison of data on the time and temperature required to klll B. subtilis var. niger spores on surfaces show that approximately the same killing time is required as is necessary for spores in air, if corrections are made for the heating time of the surface. PMID:5002138

Ecological adaptations in Douglas-fir (Pseudotsuga menziesii var. glauca) populations. III. Central Idaho

Treesearch

Gerald E. Rehfeldt

1983-01-01

Rehfeldt, Gerald E. 1983. Ecological adaptations in Douglas-fir (Pseudotsuga menziesii var. glauca) populations. III. Central Idaho. Canadian Journal of Forest Research. 13: 626-632. Growth, phenology, and cold hardiness of seedlings from 74 populations of Douglas-fir (Pseudotsuga menziesii var. glauca (Beissn.) Franco) from central Idaho were compared in four...

The influence of media reporting of the suicide of a celebrity on suicide rates: a population-based study.

PubMed

Cheng, Andrew T A; Hawton, Keith; Lee, Charles T C; Chen, Tony H H

2007-12-01

The impact of media reporting of suicides of entertainment celebrities may affect suicide rates due to an imitation effect. We investigated the impact on suicides of the media reporting of the suicide of a male television celebrity. All suicides during 2003-2005 in Taiwan (n = 10,945) were included in this study. A Poisson time series autoregression analysis was conducted to examine whether there was an increase in suicides during the 4-week period after extensive media reporting of the celebrity suicide. After controlling for seasonal variation, calendar year, temperature, humidity and unemployment rate, there was a marked increase in the number of suicides during the 4-week period after media reporting (relative risk = 1.17, 95% CI 1.04-1.31). The increase was in men (relative risk = 1.30, 95% CI 1.14-1.50) and for the individuals using the same highly lethal method (hanging) as the TV actor did (relative risk = 1.51, 95% CI 1.25-1.83). However, the age groups in which the increase occurred were younger than the age of the celebrity. The extensive media reporting of the celebrity suicide was followed by an increase in suicides with a strong implication of a modelling effect. The results provide further support for the need for more restrained reporting of suicides as part of suicide prevention strategies to decrease the imitation effect.

[Isolation and diversity analyses of endophytic fungi from Paris polyphylla var. yunnanensis].

PubMed

Wang, Qian; Shen, Shi-Kang; Zhang, Ai-Li; Wu, Chun-Yan; Wu, Fu-Qin; Zhang, Xin-Jun; Wang, Yue-Hua

2013-11-01

The paper is aimed at studying the diversity of endophytic fungi community from Paris polyphylla var. yunnanensis, and to provide a scientific basis for the utilization value of the endophytic fungi as bioactive material resources. In the present study, endophytic fungi were isolated from roots, rhizomes and leaves of wild P. polyphylla var. yunnanensis collected from Baoshan, Heqing county and Songming city of Yunnan province, and identified and classified by morphological methods together with its ITS sequence analysis. Seven and forty-nine strains of endophytic fungi were isolated from P. polyphylla var. yunnanensis. They were identified belonging to 41 genus. In these 41 genus, 3 genus exist in root only, 12 genus only exist in rhizome and 8 genus only exist in leaf. There was difference in endophytic fungi isolated from different sample sites. Endophytic fungi diversity from rhizomes of Heqing site was the highest. Endophytic fungi similarity coefficient was low among different sites and tissues. Based on these results, it is reasonable to propose that endophytic fungi of P. polyphylla var. yannanensis from different tissue and different sample sites has a certain difference which is possibly relate to their different habitats, different structure and composition of each tissue.

33 CFR 100.904 - Celebrate Americafest, Green Bay, WI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Bridge at position 44°30′25″ N, 088°01′06″ W. (DATUM: NAD 83). (b) Special Local Regulations. The... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Celebrate Americafest, Green Bay..., Green Bay, WI. (a) Regulated Area. A regulated area is established to include all waters of the Fox...

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

NASA Technical Reports Server (NTRS)

1999-01-01

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

Explore@NASAGoddard celebrates the 25th anniversary of the launc

NASA Image and Video Library

2015-09-26

Explore@NASAGoddard celebrates the 25th anniversary of the launch of the Hubble Space Telescope. All areas of Goddard’s research – Earth science, heliophysics, planetary science, astrophysics, and engineering and technology – will be presented, as each discipline plays a critical part in NASA's ongoing journey to reach new heights.

[Diversity and community structure of endophytic fungi from Taxus chinensis var. mairei].

PubMed

2014-07-01

A total of 628 endophytic fungi were isolated from 480 tissue segments of needles and branches of Taxus chinensis var. mairei. According to morphological characteristics and ITS sequences, they represented 43 taxa in 28 genera, of which 10 Hyphomycetes, 20 Coelomycetes, 12 Ascomycetes and 1 unknown fungus. Phomopsis mali was confirmed as the dominant species. In accordance with relative frequency, Alternaria alternata, Aureobasidium pullulans, Colletotrichum boninense, C. gloeosporioides, Epicoccum nigrum , Fungal sp., Fusarium lateritium, Glomerella cingulata, Magnaporthales sp. , Nigrospora oryzae, Pestalotiopsis maculiformans, P. microspora, Peyronellaea glomerata and Xylaria sp. 1 were more common in T. chinensis var. mairei. T. chinensis var. mairei were severely infected by endophytic fungi. Endophytic fungi were found in 81 percent of plant tissues with a high diversity. Distribution ranges of endophytic fungi were influenced by tissue properties. The colonization rate, richness, diversity of endophytic fungi in needles were obviously lower than in branches, and kinds of endophytic fungi between branches were more similar than those in needles, thus endophytic fungi had tissue preference. In addition, tissue age influenced the community structure of endophytic fungi. The elder branch tissues were, the higher colonization rate, richness, diversity of endophytic fungi were. Systematic studying the diversity and community structure of endophytic fungi in T. chinensis var. mairei and clarifying their distribution regularity in plant tissues would offer basic data and scientific basis for their development and utilization. Discussing the presence of fungal pathogens in healthy plant tissues would be of positive significance for source protection of T. chinensis var. mairei.

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

PubMed

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

2018-02-05

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

Potential for wind extraction from 4D-Var assimilation of aerosols and moisture

NASA Astrophysics Data System (ADS)

Zaplotnik, Žiga; Žagar, Nedjeljka

2017-04-01

We discuss the potential of the four-dimensional variational data assimilation (4D-Var) to retrieve the unobserved wind field from observations of atmospheric tracers and the mass field through internal model dynamics and the multivariate relationships in the background-error term for 4D-Var. The presence of non-linear moist dynamics makes the wind retrieval from tracers very difficult. On the other hand, it has been shown that moisture observations strongly influence both tropical and mid-latitude wind field in 4D-Var. We present an intermediate complexity model that describes nonlinear interactions between the wind, temperature, aerosols and moisture including their sinks and sources in the framework of the so-called first baroclinic mode atmosphere envisaged by A. Gill. Aerosol physical processes, which are included in the model, are the non-linear advection, diffusion and sources and sinks that exist as dry and wet deposition and diffusion. Precipitation is parametrized according to the Betts-Miller scheme. The control vector for 4D-Var includes aerosols, moisture and the three dynamical variables. The former is analysed univariately whereas wind field and mass field are analysed in a multivariate fashion taking into account quasi-geostrophic and unbalanced dynamics. The OSSE type of studies are performed for the tropical region to assess the ability of 4D-Var to extract wind-field information from the time series of observations of tracers as a function of the flow nonlinearity, the observations density and the length of the assimilation window (12 hours and 24 hours), in dry and moist environment. Results show that the 4D-Var assimilation of aerosols and temperature data is beneficial for the wind analysis with analysis errors strongly dependent on the moist processes and reliable background-error covariances.

The influence of media coverage of a celebrity suicide on subsequent suicide attempts.

PubMed

Cheng, Andrew T A; Hawton, Keith; Chen, Tony H H; Yen, Amy M F; Chen, Chung-Ying; Chen, Lin-Chen; Teng, Po-Ren

2007-06-01

To investigate the impact of media reporting of a celebrity suicide on subsequent suicide attempts. A Poisson time series autoregression analysis was conducted to examine whether there was a significant increase in suicide attempts during the 3-week period after the start of extensive media reporting of a celebrity suicide. The reporting began on May 2, 2005, and lasted about 17 days. To investigate the influence of media reporting on suicide attempts, a structured interview was conducted with 124 suicide attempters identified from 2 counties in Mid Taiwan who had exposure to the media reporting. After controlling for seasonal variation, calendar year, temperature, and humidity, there was a marked increase in the number of suicide attempts during the 3-week period after media reporting began (adjusted relative risk = 1.55, 95% CI = 1.26 to 1.91). Among 124 suicide attempters exposed to the media reports, 23.4% reported an influence from them. There was no relationship between the attempters' ages and the age of the celebrity or the method, but male attempters had a significantly higher risk for such influence. A considerably higher risk for such influence was found among subjects with a history of suicide attempt(s) in the previous year (odds ratio = 52.3, 95% CI = 5.96 to 459.1). The extensive media reporting of the suicide of a celebrity was followed by an increase in suicide attempts. The effect was particularly marked in individuals with a recent history of a suicide attempt. The results provide further support for the need for more restrained reporting of suicides as part of suicide prevention strategies and for special vigilance for contagious effects of such reporting on people who have carried out recent suicidal acts.

The Effect of Media Coverage of Celebrities with Panic Disorder on the Health Behaviors of the Public.

PubMed

Lee, Sang Yup

2018-03-22

Although having a mental illness has become common, many people tend to hide their illness and avoid seeking treatment. One of the reasons for not seeking treatment is the stigma of mental illness. Celebrity confessions about their experiences of mental illness can reduce such stigma, because the public obtains more knowledge about the illness and becomes more familiar with it. However, little research has been conducted on the influence of a celebrity's confession about mental illness on the public's health behaviors related to the illness. The present study examined the effects of the media coverage of celebrities with panic disorder on information-seeking, providing information about the illness, and the number of people who visited a psychiatrist in South Korea. For this, we collected all the news articles on celebrities' confessions regarding their panic disorder, search frequency of panic disorder, the number of questions on a Questions & Answers (Q&A) Website, a number of blog posts about panic disorder, and the number of people that visited a psychiatrist for panic disorder between 2010 and 2015. We found that there were positive correlations between the media's coverage of celebrities with panic disorder with other variables. In addition, the search frequency and the number of questions on the Q&A Website were also positively associated with the number of people who visited a psychiatrist. Regression analysis showed that the search frequency was the most significant predictor of the increase in the number of people who visited a psychiatrist for panic disorder.

VAR2CSA domains expressed in Escherichia coli induce cross-reactive antibodies to native protein.

PubMed

Oleinikov, Andrew V; Francis, Susan E; Dorfman, Jeffrey R; Rossnagle, Eddie; Balcaitis, Stephanie; Getz, Tony; Avril, Marion; Gose, Severin; Smith, Joseph D; Fried, Michal; Duffy, Patrick E

2008-04-15

The variant surface antigen VAR2CSA is a pregnancy malaria vaccine candidate, but its size and polymorphism are obstacles to development. We expressed 3D7-type VAR2CSA domains in Escherichia coli as insoluble His-tagged proteins (Duffy binding-like [DBL] domains DBL1, DBL3, DBL4, and DBL5) that were denatured and refolded or as soluble glutathione S-transferase-tagged protein (DBL6). Anti-DBL5 antiserum cross-reacted with surface proteins of chondroitin sulfate A (CSA)-binding laboratory strains (3D7-CSA and FCR3-CSA) and a clinical pregnancy malaria isolate, whereas anti-DBL6 antiserum reacted only to 3D7 surface protein. This is the first report that E. coli-expressed VAR2CSA domains induce antibody to native VAR2CSA.

Forecasting VaR and ES of stock index portfolio: A Vine copula method

NASA Astrophysics Data System (ADS)

Zhang, Bangzheng; Wei, Yu; Yu, Jiang; Lai, Xiaodong; Peng, Zhenfeng

2014-12-01

Risk measurement has both theoretical and practical significance in risk management. Using daily sample of 10 international stock indices, firstly this paper models the internal structures among different stock markets with C-Vine, D-Vine and R-Vine copula models. Secondly, the Value-at-Risk (VaR) and Expected Shortfall (ES) of the international stock markets portfolio are forecasted using Monte Carlo method based on the estimated dependence of different Vine copulas. Finally, the accuracy of VaR and ES measurements obtained from different statistical models are evaluated by UC, IND, CC and Posterior analysis. The empirical results show that the VaR forecasts at the quantile levels of 0.9, 0.95, 0.975 and 0.99 with three kinds of Vine copula models are sufficiently accurate. Several traditional methods, such as historical simulation, mean-variance and DCC-GARCH models, fail to pass the CC backtesting. The Vine copula methods can accurately forecast the ES of the portfolio on the base of VaR measurement, and D-Vine copula model is superior to other Vine copulas.

View of Mission Control Center celebrating conclusion of Apollo 11 mission

NASA Image and Video Library

1969-07-25

S69-40022 (24 July 1969) --- Overall view of the Mission Operations Control Room (MOCR) in the Mission Control Center (MCC), Building 30, Manned Spacecraft Center (MSC), showing the flight controllers celebrating the successful conclusion of the Apollo 11 lunar landing mission.

Make Music America 2000. Celebrate! Music in Our Schools Month.

ERIC Educational Resources Information Center

Music Educators National Conference, Reston, VA.

This program guide/teacher guide from the Music Educators National Conference (MENC) offers suggestions for how to celebrate "Music in Our Schools Month" (MIOSM), the time of year when music education becomes the focus of schools across the nation and also an opportunity for teachers and students to share musical ideas and…

Celebrity suicide and its effect on further media reporting and portrayal of suicide: An exploratory study

PubMed Central

Harshe, Devavrat; Karia, Sagar; Harshe, Sneha; Shah, Nilesh; Harshe, Gurudas; De Sousa, Avinash

2016-01-01

Background: Suicide is a grave mental health problem in India, and suicide rates in India have risen over the past decades. Suicide reporting by the media is a common cause for spurts of suicides that may occur from time to time. The aim of the present study was to assess the change in trends in media reporting of suicide after a celebrity suicide. Methodology: Suicide by the renowned actor Robin Williams was selected as the reference case. The top three Indian daily newspapers published in English having the highest circulation as per the Registrar of Newspapers, Government of India report were selected to be scanned in the study. These were the Times of India – Mumbai edition, Mumbai Mirror, and the Daily News Analysis – Mumbai edition. The authors screened all news stories in the three newspapers within a 6-month period (3 months prior and 3 months post the date of the reference suicide case), and these news reports were evaluated as per the suicide reporting guidelines for media laid down by the Indian Psychiatric Society. The data were analyzed using Chi-square test and descriptive statistics where appropriate. Results: A total of 708 newspaper articles were identified on the basis of the guidelines mentioned above. Nearly 88% (n = 623) of the articles directly covered suicide while 4.09% (n = 29) focused on suicidal threats and 7.91% (n = 56) focused on parasuicide behavior. There was a significantly greater increase in the total number of articles printed after the celebrity suicide (n = 409) for all article types except teasers as compared to that before the celebrity suicide (n = 299). There was a significantly greater increase in front page news on suicide after the celebrity suicide (P = 0.0016), description of the method of suicide (P = 0.0221), and the mention of the suicide notes (P = 0.0002). Most articles after the celebrity suicide placed the blame on someone or the environment for the act (P = 0.0001). Conclusions: A change in media trend

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Jazz pianist and singer Diana Krall holds a montage given to her by the STS-125 space shuttle crew along with Apollo 11 Astronaut Neil Armstrong at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. From left, Michael J. Massimino, Michael T. Good, Gregory C. Johnson, Andrew J. Feustel, Krall, Scott D. Altman, Neil Armstrong, John M. Grunsfeld and Megan McArthur. Photo Credit: (NASA/Bill Ingalls)

3 CFR 8942 - Proclamation 8942 of March 22, 2013. Greek Independence Day: A National Day of Celebration of...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8942 of March 22, 2013. Greek Independence Day: A National Day of Celebration of Greek and American Democracy, 2013 8942 Proclamation 8942 Presidential Documents Proclamations Proclamation 8942 of March 22, 2013 Proc. 8942 Greek Independence Day: A National Day of Celebration of Greek an...

[Study on quality standard of Mucuna pruriens var. utilis].

PubMed

Wu, Shi-Hong; Jiang, Wei-Zhe; Lv, Li; Wu, Ling-Ling; Lv, Cong; Shi, Xiao-Xia; Su, Gui-Liang

2009-03-01

To provide scientific basis for the utilization and development of Mucuna pruriens var. utilis by establishing its quality control standard. The bioactive constituents were analyzed by TLC and HPLC. Moisture, ash and the extracts of Mucuna pruriens var. utilis were all determined. The TLC spots of levodopa had similar color with the control group at the same position. The results of HPLC quantitative analysis showed that the linear range of levodopa was 26.45 to approximately 132.25 microg/mL, r = 0.9992, and the average recovery rate was 103.8%, RSD = 1.85%. This method is convenient, accurate, reliable with good reproducibility, so it can be used to establish quality standard for the medicinal material.

Comets, Charisma, and Celebrity: Reflections on Their Deep Impact

NASA Astrophysics Data System (ADS)

Olson, R. J. M.; Pasachoff, J. M.

In celebration of the Deep Impact Mission, this essay explores the influence of comets on the arts and sciences since the beginning of recorded time. Through images, ranging from the sublime to the humorous, it probes the reasons why comets are among the most charismatic visual spectacles in the universe and why, even as scientific missions unmask their mysteries, they remain iconic symbols and harbingers of change.

[Iridoid glycosides from buds of Jasminum officinale L. var. grandiflorum].

PubMed

Zhao, Gui-qin; Yin, Zhi-feng; Liu, Yu-cui; Li, Hong-bo

2011-10-01

The study on the buds of Jasminum officinale L. var. grandiflorum was carried out to look for anti-HBV constituents. The isolation and purification were performed by HPLC and chromatography on silica gel, polyamide and Sephadex LH-20 column. The structures were elucidated on the basis of physicochemical properties and spectral analysis. Six iridoid glycosides were identified as jasgranoside B (1), 6-O-methy-catalpol (2), deacetyl asperulosidic acid (3), aucubin (4), 8-dehydroxy shanzhiside (5), and loganin (6). Jasgranoside B (1) is a new compound. Compounds 2-6 were isolated from Jasminum officinale L. var. grandiflorum for the first time.

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

PubMed

Gardner, J; Hallam, K

2000-07-03

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

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

ERIC Educational Resources Information Center

West, Mark; Carey, Chris

2006-01-01

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

Buildings 7 & 29. Explore@NASAGoddard celebrates the 25th annive

NASA Image and Video Library

2015-09-26

Buildings 7 & 29. Explore@NASAGoddard celebrates the 25th anniversary of the launch of the Hubble Space Telescope. All areas of Goddard’s research – Earth science, heliophysics, planetary science, astrophysics, and engineering and technology – will be presented, as each discipline plays a critical part in NASA's ongoing journey to reach new heights.

Buildings 7 & 29. Explore@NASAGoddard celebrates the 25th annive

NASA Image and Video Library

2015-09-25

Buildings 7 & 29. Explore@NASAGoddard celebrates the 25th anniversary of the launch of the Hubble Space Telescope. All areas of Goddard’s research – Earth science, heliophysics, planetary science, astrophysics, and engineering and technology – will be presented, as each discipline plays a critical part in NASA's ongoing journey to reach new heights.

Celebration Intoxication: An Evaluation of 21St Birthday Alcohol Consumption

ERIC Educational Resources Information Center

Neighbors, Clayton; Spieker, Casey J.; Oster-Aaland, Laura; Lewis, Melissa A.; Bergstrom, Rochelle L.

2005-01-01

The authors designed this study to evaluate the prevalence and magnitude of heavy drinking among college students in celebrating their 21st birthdays and the impact of a birthday card suggesting moderation. The authors randomly assigned subjects to receive or not receive the card approximately 1 week prior to their birthday. Approximately 1 week…

CTE Month: ACTE and Schools Celebrate the Value of CTE

ERIC Educational Resources Information Center

Kidwai, Sabrina

2010-01-01

The Association for Career and Technical Education (ACTE) and Career and Technical Student Organizations DECA and FCCLA toured career and technical education (CTE) programs and academies at Falls Church High School in Arlington, Virginia, in February. Each year, to celebrate CTE Month, ACTE visits a local school to gain a better perspective of how…