47 CFR 69.104 - End user common line for non-price cap incumbent local exchange carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., 2003, $6.50. (2) In the event that GDP-PI exceeds 6.5% or is less than 0%, the maximum monthly charge... during such annual period; (2) In the event that GDP-PI is greater than 6.5% or is less than 0%, the...

47 CFR 69.104 - End user common line for non-price cap incumbent local exchange carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., 2003, $6.50. (2) In the event that GDP-PI exceeds 6.5% or is less than 0%, the maximum monthly charge... during such annual period; (2) In the event that GDP-PI is greater than 6.5% or is less than 0%, the...

Assessing the sensitivity of bovine tuberculosis surveillance in Canada's cattle population, 2009-2013.

PubMed

El Allaki, Farouk; Harrington, Noel; Howden, Krista

2016-11-01

The objectives of this study were (1) to estimate the annual sensitivity of Canada's bTB surveillance system and its three system components (slaughter surveillance, export testing and disease investigation) using a scenario tree modelling approach, and (2) to identify key model parameters that influence the estimates of the surveillance system sensitivity (SSSe). To achieve these objectives, we designed stochastic scenario tree models for three surveillance system components included in the analysis. Demographic data, slaughter data, export testing data, and disease investigation data from 2009 to 2013 were extracted for input into the scenario trees. Sensitivity analysis was conducted to identify key influential parameters on SSSe estimates. The median annual SSSe estimates generated from the study were very high, ranging from 0.95 (95% probability interval [PI]: 0.88-0.98) to 0.97 (95% PI: 0.93-0.99). Median annual sensitivity estimates for the slaughter surveillance component ranged from 0.95 (95% PI: 0.88-0.98) to 0.97 (95% PI: 0.93-0.99). This shows that slaughter surveillance to be the major contributor to overall surveillance system sensitivity with a high probability to detect M. bovis infection if present at a prevalence of 0.00028% or greater during the study period. The export testing and disease investigation components had extremely low component sensitivity estimates-the maximum median sensitivity estimates were 0.02 (95% PI: 0.014-0.023) and 0.0061 (95% PI: 0.0056-0.0066) respectively. The three most influential input parameters on the model's output (SSSe) were the probability of a granuloma being detected at slaughter inspection, the probability of a granuloma being present in older animals (≥12 months of age), and the probability of a granuloma sample being submitted to the laboratory. Additional studies are required to reduce the levels of uncertainty and variability associated with these three parameters influencing the surveillance system sensitivity. Crown Copyright © 2016. Published by Elsevier B.V. All rights reserved.

Phytosanitary Irradiation

PubMed Central

Hallman, Guy J.; Blackburn, Carl M.

2016-01-01

Phytosanitary treatments disinfest traded commodities of potential quarantine pests. Phytosanitary irradiation (PI) treatments use ionizing radiation to accomplish this, and, since their international commercial debut in 2004, the use of this technology has increased by ~10% annually. Generic PI treatments (one dose is used for a group of pests and/or commodities, although not all have been tested for efficacy) are used in virtually all commercial PI treatments, and new generic PI doses are proposed, such as 300 Gy, for all insects except pupae and adult Lepidoptera (moths). Fresh fruits and vegetables tolerate PI better than any other broadly used treatment. Advances that would help facilitate the use of PI include streamlining the approval process, making the technology more accessible to potential users, lowering doses and broadening their coverage, and solving potential issues related to factors that might affect efficacy. PMID:28231103

Consequences of Widespread Piñon Mortality for Water Availability and Water Use Dynamics in Piñon-Juniper Woodlands

NASA Astrophysics Data System (ADS)

Morillas, L.; Pangle, R. E.; Krofcheck, D. J.; Pockman, W.; Litvak, M. E.

2014-12-01

Tree die-off events have showed a rapid increase in the last decade as a result of warmer temperatures and more severe drought. In the southwestern US, where piñon-juniper (PJ) woodlands occupy 24 million ha, the turn of the century drought (1999-2002) triggered 40-95% mortality of piñon pine (Pinus edulis) and 2-25% mortality of juniper (Juniperous monosperma). To determine the consequences of this disturbance on surface water balance we conducted a girdling experiment where all piñon trees above 7 cm of diameter at breast height in an area of 200 m2 were girdled in September 2009. We compared water and energy fluxes in this girdled site (PJG) using open-path eddy covariance (EC) to fluxes measured simultaneously in an intact PJ woodland less than 3 km away (PJC). In addition to evapotranspiration (ET) measurements from EC, canopy transpiration (ETc) was measured using sap flow probes (Granier thermal dissipation method) installed on five juniper and five piñon trees at each site. Soil water content (SWC) was also monitored using TDR probes (CS610, Campbell Scientific) under the three main cover types ( bare soil, under juniper and under piñon) and at three depths (5,10 and 30 cm depths) in both sites. Total ET at PJG decreased slowly, but progressively, relative to PJC following the girdling, with annual ET 5%, 10% and 19% lower in 2010, 2011 and 2012, respectively, in the girdled site. Following the girdling, canopy transpiration was significantly reduced at PJG, with an observed reduction of annual ETc at PJG of 45%, 59% and 71% from 2010 to 2012 compared to the PJC site. Our results suggest that girdling triggered a significant increase of soil evaporation and understory transpiration (not directly measured) as a result of canopy cover loss. This agrees with significant higher establishment of annual forbs seen at PJG relative to PJC and the increase of solar radiation reaching the soil surface as a result of canopy cover loss. Our results suggest piñon mortality leaves PJ woodlands hotter and drier than intact PJ woodlands. Given the extent of mortality observed in these woodlands and the predicted increase in mortality expected over the next century, these results have important surface energy balance consequences for the Southwestern US.

Incidence of influenza‐associated mortality and hospitalizations in Argentina during 2002–2009

PubMed Central

Azziz‐Baumgartner, Eduardo; Cabrera, Ana María; Cheng, Po‐Yung; Garcia, Enio; Kusznierz, Gabriela; Calli, Rogelio; Baez, Clarisa; Buyayisqui, María Pía; Poyard, Eleonora; Pérez, Emanuel; Basurto‐Davila, Ricardo; Palekar, Rakhee; Oliva, Otavio; Alencar, Airlane Pereira; de Souza, Regilo; dos Santos, Thais; Shay, David K.; Widdowson, Marc‐Alain; Breese, Joseph; Echenique, Horacio

2013-01-01

Please cite this paper as: Azziz‐Baumgartner et al. (2012) Incidence of influenza‐associated mortality and hospitalizations in Argentina during 2002–2009. Influenza and Other Respiratory Viruses DOI: 10.1111/irv.12022. Background  We estimated rates of influenza‐associated deaths and hospitalizations in Argentina, a country that recommends annual influenza vaccination for persons at high risk of complications from influenza illness. Methods  We identified hospitalized persons and deaths in persons diagnosed with pneumonia and influenza (P&I, ICD‐10 codes J10‐J18) and respiratory and circulatory illness (R&C, codes I00‐I99 and J00‐J99). We defined the influenza season as the months when the proportion of samples that tested positive for influenza exceeded the annual median. We used hospitalizations and deaths during the influenza off‐season to estimate, using linear regression, the number of excess deaths that occurred during the influenza season. To explore whether excess mortality varied by sex and whether people were age <65 or ≥65 years, we used Poisson regression of the influenza‐associated rates. Results  During 2002–2009, 2411 P&I and 8527 R&C mean excess deaths occurred annually from May to October. If all of these excess deaths were associated with influenza, the influenza‐associated mortality rate was 6/100 000 person‐years (95% CI 4–8/100 000 person‐years for P&I and 21/100 000 person‐years (95% CI 12–31/100 000 person‐years) for R&C. During 2005–2008, we identified an average of 7868 P&I excess hospitalizations and 22 994 R&C hospitalizations per year, resulting in an influenza‐associated hospitalization rate of 2/10 000 person‐years (95% CI 1–3/10 000 person‐years) for P&I and 6/10 000 person‐years (95% CI 3–8/10 000 person‐years) for R&C. Conclusion  Our findings suggest that annual rates of influenza‐associated hospitalizations and death in Argentina were substantial and similar to neighboring Brazil. PMID:23210456

Drought predisposes piñon-juniper woodlands to insect attacks and mortality.

PubMed

Gaylord, Monica L; Kolb, Thomas E; Pockman, William T; Plaut, Jennifer A; Yepez, Enrico A; Macalady, Alison K; Pangle, Robert E; McDowell, Nate G

2013-04-01

To test the hypothesis that drought predisposes trees to insect attacks, we quantified the effects of water availability on insect attacks, tree resistance mechanisms, and mortality of mature piñon pine (Pinus edulis) and one-seed juniper (Juniperus monosperma) using an experimental drought study in New Mexico, USA. The study had four replicated treatments (40 × 40 m plot/replicate): removal of 45% of ambient annual precipitation (H2 O-); irrigation to produce 125% of ambient annual precipitation (H2 O+); a drought control (C) to quantify the impact of the drought infrastructure; and ambient precipitation (A). Piñon began dying 1 yr after drought initiation, with higher mortality in the H2 O- treatment relative to other treatments. Beetles (bark/twig) were present in 92% of dead trees. Resin duct density and area were more strongly affected by treatments and more strongly associated with piñon mortality than direct measurements of resin flow. For juniper, treatments had no effect on insect resistance or attacks, but needle browning was highest in the H2 O- treatment. Our results provide strong evidence that ≥ 1 yr of severe drought predisposes piñon to insect attacks and increases mortality, whereas 3 yr of the same drought causes partial canopy loss in juniper. © 2013 The Authors. New Phytologist © 2013 New Phytologist Trust.

77 FR 37910 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-25

... Program Instructions (PIs). The training and data grants are governed by the ``new grant'' PI and the basic grant is governed by the ``basic grant'' PI. Current PIs require separate applications and program... and reporting processes by consolidating the PIs into one single PI and requiring one single...

76 FR 78662 - Agency Recordkeeping/Reporting Requirements Under Emergency Review by the Office of Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-19

... Program Instructions (PIs). The training and data grants are governed by the ``new grant'' PI and the basic grant is governed by the ``basic grant'' PI. Current PIs require separate applications and program... and reporting processes by consolidating the PIs into one single PI and requiring one single...

Effects of pruning intensity on jujube transpiration and soil moisture of plantation in the Loess Plateau

NASA Astrophysics Data System (ADS)

Nie, Zhenyi; Wang, Xing; Wang, Youke; Ma, Jianpeng; Wei, Xinguang; Chen, Dianyu

2017-01-01

In order to ease soil desiccation and prevent ecological deterioration in the Loess Plateau, where jujube (Zizyphus jujube MIll) is widely cultivated as a drought tolerant plant, four pruning intensities (PI), from PI-1 (light) to PI-4 (heavy) were set up based on total length of secondary branches to study the effects of pruning on transpiration and soil moisture in jujube plantations. Furthermore, growth indexes were regularly monitored to estimate jujubes biomass. Sap flow, meteorological and soil moisture conditions were monitored using thermal dissipation probes (TDP), weather station (RR-9100) and the combination of time domain transmission (TDT) technology and neutron moisture gauges (CNC503B), respectively. The results showed that daily actual transpiration of jujube was positively correlated with leaf biomass. Compared with PI-1, jujube transpiration during growth period under PI-2, PI-3, and PI-4 dropped by 11.1%, 29.2%, and 47.9%, respectively. On the contrary, annual water storage under PI-2, PI-3, and PI-4 increased by 6.29 mm, 25.78 mm and 34.74 mm while water use efficiency increased by 5.1%, 15.7% and 24.2%, respectively. Overall, increase in pruning intensity could significantly reduce water consumption of jujube and improve soil moisture in jujube plantations.

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2012 CFR

2012-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2013 CFR

2013-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2014 CFR

2014-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—STTR Program (OCT 2006) (a) The primary employment of the principal investigator (PI) identified in... in the employ of the SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise...

Reducing False Alarms of Annual Forecast in the Central China North-South Seismic Belt by Reverse Tracing of Precursors (RTP) Using the Pattern Informatics (PI) `Hotspots'

NASA Astrophysics Data System (ADS)

Zhang, Shengfeng; Wu, Zhongliang; Jiang, Changsheng

2017-06-01

The annual consultation on the likelihood of earthquakes in the next year, the `Annual Consultation Meeting', has been one of the most important forward forecast experiments organized by the China Earthquake Administration (CEA) since the 1970s, in which annual alarm regions are identified by an expert panel considering multi-disciplinary `anomalies'. In such annual forecasts, one of the problems in need of further technical solution is its false alarms. To tackle this problem, the concept of `reverse tracing of precursors (RTP)' is used to the annual consultation, as a temporal continuation and spatial extension of the work of Z hao et al. (Pure Appl Geophys 167:783-800, 2010). The central China north-south seismic belt (in connection to the CSEP testing region) is selected as the testing region of such an approach. Applying the concept of RTP, for an annual alarm region delineated by the Annual Consultation Meeting, the distribution of `hotspots' of the pattern informatics (PI), which targets the 5-year-scale seismic hazard, is considered. The `hit', or successful forecast, of the annual seismic hazard is shown to be related to the sufficient coverage of the `hotspots' within the annual alarm region. The ratio of the areas of the `hotspots' over the whole area of the annual alarm region is thus used to identify the false alarms which have few `hotspots'. The results of the years 2004-2012 show that using a threshold of 17 % can reduce 34 % (13 among 38) of the false alarms without losing the successful hit (being 6 in that period).

Comparison of potentially preventable hospitalizations related to diabetes among Native Hawaiian, Chinese, Filipino, and Japanese elderly compared with whites, Hawai'i, December 2006-December 2010.

PubMed

Sentell, Tetine L; Ahn, Hyeong Jun; Juarez, Deborah T; Tseng, Chien-Wen; Chen, John J; Salvail, Florentina R; Miyamura, Jill; Mau, Marjorie L M

2013-07-25

Approximately 25% of individuals aged 65 years or older in the United States have diabetes mellitus. Diabetes rates in this age group are higher for Asian American and Pacific Islanders (AA/PI) than for whites. We examined racial/ethnic differences in diabetes-related potentially preventable hospitalizations (DRPH) among people aged 65 years or older for Japanese, Chinese, Filipinos, Native Hawaiians, and whites. Discharge data for hospitalizations in Hawai'i for people aged 65 years or older from December 2006 through December 2010 were compared. Annual rates of DRPH by patient were calculated for each racial/ethnic group by sex. Rate ratios (RRs) were calculated relative to whites. Multivariable models controlling for insurer, comorbidity, diabetes prevalence, age, and residence location provided final adjusted rates and RRs. A total of 1,815 DRPH were seen from 1,515 unique individuals. Unadjusted RRs for DRPH by patient were greater than 1 in all AA/PI study groups compared with whites, but were highest among Native Hawaiians and Filipinos [corrected]. In fully adjusted models accounting for higher diabetes prevalence in AA/PI groups, Native Hawaiian (adjusted rate ratio [aRR] = 1.59), Filipino (aRR = 2.26), and Japanese (aRR = 1.86) men retained significantly higher rates of diabetes-related potentially preventable hospitalizations than whites, as did Filipino women (aRR = 1.61). Native Hawaiian, Filipino, and Japanese men and Filipino women aged 65 years or older have a higher risk than whites for DRPH. Health care providers and public health programs for elderly patients should consider effective programs to reduce potentially preventable hospitalizations among Native Hawaiian, Filipino, and Japanese men and Filipino women aged 65 years or older.

Using just-in-time teaching and peer instruction in a residency program's core curriculum: enhancing satisfaction, engagement, and retention.

PubMed

Schuller, Mary C; DaRosa, Debra A; Crandall, Marie L

2015-03-01

To assess use of the combined just-in-time teaching (JiTT) and peer instruction (PI) instructional strategy in a residency program's core curriculum. In 2010-2011, JiTT/PI was piloted in 31 core curriculum sessions taught by 22 faculty in the Northwestern University Feinberg School of Medicine's general surgery residency program. JiTT/PI required preliminary and categorical residents (n=31) to complete Web-based study questions before weekly specialty topic sessions. Responses were examined by faculty members "just in time" to tailor session content to residents' learning needs. In the sessions, residents answered multiple-choice questions (MCQs) using clickers and engaged in PI. Participants completed surveys assessing their perceptions of JiTT/PI. Videos were coded to assess resident engagement time in JiTT/PI sessions versus prior lecture-based sessions. Responses to topic session MCQs repeated in review sessions were evaluated to study retention. More than 70% of resident survey respondents indicated that JiTT/PI aided in the learning of key points. At least 90% of faculty survey respondents reported positive perceptions of aspects of the JiTT/PI strategy. Resident engagement time for JiTT/PI sessions was significantly greater than for prior lecture-based sessions (z=-2.4, P=.016). Significantly more review session MCQ responses were correct for residents who had attended corresponding JiTT/PI sessions than for residents who had not (chi-square=13.7; df=1; P<.001). JiTT/PI increased learner participation, learner retention, and the amount of learner-centered time. JiTT/PI represents an effective approach for meaningful and active learning in core curriculum sessions.

Let’s Move for Pacific Islander Communities: An Evidence-Based Intervention to Increase Physical Activity

PubMed Central

LaBreche, Mandy; Cheri, Ashley; Custodio, Harold; Fex, Cleo Carlos; Foo, Mary Anne; Lepule, Jonathan Tana; May, Vanessa Tui’one; Orne, Annette; Pang, Jane Ka’ala; Pang, Victor Kaiwi; Sablan-Santos, Lola; Schmidt-Vaivao, Dorothy; Surani, Zul; Talavou, Melevesi Fifita; Toilolo, Tupou; Palmer, Paula Healani; Tanjasiri, Sora Park

2015-01-01

Pacific Islander (PI) populations of Southern California experience high obesity and low physical activity levels. Given PI’s rich cultural ties, efforts to increase physical activity using a community tailored strategy may motivate members in a more sustainable manner. In this paper, we: 1) detail the program adaptation methodology that was utilized to develop the Weaving an Islander Network for Cancer Awareness, Research and Training (WINCART) Center’s PI Let’s Move Program, a culturally-tailored program aimed to increase physical activity levels among members of PI organizations in Southern California, and 2) share the program’s pilot evaluation results on individual and organizational changes. The WINCART Center applied the National Cancer Institute’s program adaptation guidelines to tailor the evidence-based Instant Recess program to fit the needs of PIs. The end product, the PI Let’s Move Program, was piloted in 2012 with eight PI organizations, reaching 106 PI adults. At baseline, 52% of participants reported that they were not physically active, with the average number of days engaged in medium-intensity physical activity at 2.09 days/week. After the 2-month program, participants increased the number of days that they engaged in medium-intensity physical activity from 2.09 to 2.90 days/week. Post-pilot results found that 82% of participants reported intentions to engage in physical activity for at least the next six months. At baseline, only one organization was currently implementing a physical activity program, and none had implemented an evidence-based physical activity program tailored for PIs. After the 2-month timeframe, despite varying levels of capacity, all eight organizations were able to successfully implement the program. In conclusion, results from our program provide evidence that disparity populations, such as PIs, can be successfully reached through programs that are culturally tailored to both individuals and their community organizations. PMID:26153489

PROGRAMMED INSTRUCTION AND TEACHING MACHINES IN SCHOOLS OF DEVELOPING COUNTRIES AND TECHNOLOGY IN EDUCATION--PAST, PRESENT, AND FUTURE.

ERIC Educational Resources Information Center

SPAULDING, SETH

IN THE FIRST PART OF THE DOCUMENT, RESULTS OF GROUP DISCUSSIONS ON THE USE OF PROGRAMED INSTRUCTION (PI) AND TEACHING MACHINES IN DEVELOPING COUNTRIES ARE SUMMARIZED, EMPHASIZING (1) PROBLEMS OF DEVELOPING NATIONS, (2) QUESTIONS ON PI METHODS AND MATERIALS, AND (3) STRATEGIES FOR THE INTRODUCTION OF PI. THE SECOND PART OF THE DOCUMENT IS AN ESSAY…

Selective traffic enforcement program for occupant restraints

DOT National Transportation Integrated Search

1987-04-01

Increased compliance with New York's occupant restraint law was the result of two different traffic enforcement and public information and education (PI&E) programs. The police in one community conducted four PI&E campaigns highlighting increased enf...

Genetic regulation by NLA and microRNA827 for maintaining nitrate-dependent phosphate homeostasis in arabidopsis.

PubMed

Kant, Surya; Peng, Mingsheng; Rothstein, Steven J

2011-03-01

Plants need abundant nitrogen and phosphorus for higher yield. Improving plant genetics for higher nitrogen and phosphorus use efficiency would save potentially billions of dollars annually on fertilizers and reduce global environmental pollution. This will require knowledge of molecular regulators for maintaining homeostasis of these nutrients in plants. Previously, we reported that the NITROGEN LIMITATION ADAPTATION (NLA) gene is involved in adaptive responses to low-nitrogen conditions in Arabidopsis, where nla mutant plants display abrupt early senescence. To understand the molecular mechanisms underlying NLA function, two suppressors of the nla mutation were isolated that recover the nla mutant phenotype to wild type. Map-based cloning identified these suppressors as the phosphate (Pi) transport-related genes PHF1 and PHT1.1. In addition, NLA expression is shown to be regulated by the low-Pi induced microRNA miR827. Pi analysis revealed that the early senescence in nla mutant plants was due to Pi toxicity. These plants accumulated over five times the normal Pi content in shoots specifically under low nitrate and high Pi but not under high nitrate conditions. Also the Pi overaccumulator pho2 mutant shows Pi toxicity in a nitrate-dependent manner similar to the nla mutant. Further, the nitrate and Pi levels are shown to have an antagonistic crosstalk as displayed by their differential effects on flowering time. The results demonstrate that NLA and miR827 have pivotal roles in regulating Pi homeostasis in plants in a nitrate-dependent fashion.

48 CFR 1852.219-84 - Limitation of the principal investigator-STTR program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SBC/Contractor or RI. (b) The PI is considered to be key personnel in the performance of this contract. The SBC/Contractor, whether or not the employer of the PI, shall exercise primary management direction and control over the PI and be overall responsible for the PI's performance under this contract...

Quantitative Relationship of Soil Texture with the Observed Population Density Reduction of Heterodera glycines after Annual Corn Rotation in Nebraska

PubMed Central

Pérez-Hernández, Oscar; Giesler, Loren J.

2014-01-01

Soil texture has been commonly associated with the population density of Heterodera glycines (soybean cyst nematode: SCN), but such an association has been mainly described in terms of textural classes. In this study, multivariate analysis and a generalized linear modeling approach were used to elucidate the quantitative relationship of soil texture with the observed SCN population density reduction after annual corn rotation in Nebraska. Forty-five commercial production fields were sampled in 2009, 2010, and 2011 and SCN population density (eggs/100 cm3 of soil) for each field was determined before (Pi) and after (Pf) annual corn rotation from ten 3 × 3-m sampling grids. Principal components analysis revealed that, compared with silt and clay, sand had a stronger association with SCN Pi and Pf. Cluster analysis using the average linkage method and confirmed through 1,000 bootstrap simulations identified two groups: one corresponding to predominant silt-and-clay fields and other to sand-predominant fields. This grouping suggested that SCN relative percent population decline was higher in the sandy than in the silt-and-clay predominant group. However, when groups were compared for their SCN population density reduction using Pf as the response, Pi as a covariate, and incorporating the year and field variability, a negative binomial generalized linear model indicated that the SCN population density reduction was not statistically different between the sand-predominant field group and the silt-and-clay predominant group. PMID:24987160

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2013 CFR

2013-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2012 CFR

2012-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2014 CFR

2014-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—SBIR Program (OCT 2006) The primary employment of the principal investigator (PI) shall be with the... in the firm-fixed price of the contract. The PI for this contract is (insert name). (End of clause...

Modulation of PPAR-Gamma Signaling in Prostatic Carcinogenesis

DTIC Science & Technology

2009-09-01

AD_________________ AWARD NUMBER: W81XWH-07-1-0479 TITLE: Modulation of PPAR -Gamma Signaling in...REPORT TYPE Annual 3. DATES COVERED 1 Sep 2008 – 1 Sep 2009 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Modulation of PPAR -Gamma Signaling in...4 Annual Report PCRP Idea Development Award W81XWH-07-1-0479 Modulation of PPAR -Gamma Signaling in Prostatic Carcinogenesis P.I. Simon W

The prevalence of antiretroviral multidrug resistance in highly active antiretroviral therapy-treated patients with HIV/AIDS between 2004 and 2009 in South Korea.

PubMed

Choi, Ju-yeon; Kwon, Oh-Kyung; Choi, Byeong-Sun; Kee, Mee-Kyung; Park, Mina; Kim, Sung Soon

2014-06-01

Highly active antiretroviral therapy (HAART) including protease inhibitors (PIs) has been used in South Korea since 1997. Currently, more than 20 types of antiretroviral drugs are used in the treatment of human immunodeficiency virus-infected/acquired immune deficiency syndrome patients in South Korea. Despite the rapid development of various antiretroviral drugs, many drug-resistant variants have been reported after initiating HAART, and the efficiency of HAART is limited by these variants. To investigate and estimate the annual antiretroviral drug resistance and prevalence of antiretroviral multi-class drug resistance in Korean patients with experience of treatment. The amplified HIV-1 pol gene in 535 patients requested for genotypic drug resistance testing from 2004 to 2009 by the Korea Centers for Disease Control and Prevention was sequenced and analyzed annually and totally. The prevalence of antiretroviral drug resistance was estimated based on "SIR" interpretation of the Stanford sequence database. Of viruses derived from 787 specimens, 380 samples (48.3%) showed at least one drug class-related resistance. Predicted NRTI drug resistance was highest at 41.9%. NNRTI showed 27.2% resistance with 23.3% for PI. The percent of annual drug resistance showed similar pattern and slightly declined except 2004 and 2005. The prevalence of multi-class drug resistance against each drug class was: NRTI/NNRTI/PI, 9.8%; NRTI/PI, 21.9%; NNRTI/PI, 10.4%; and NRTI/NNRTI, 21.5%. About 50% and less than 10% of patients infected with HIV-1 have multidrug and multiclass resistance linked to 16 antiretroviral drugs, respectively. The significance of this study lies in its larger-scale examination of the prevalence of drug-resistant variants and multidrug resistance in HAART-experienced patients in South Korea. Copyright © 2014 Elsevier B.V. All rights reserved.

Genetic Regulation by NLA and MicroRNA827 for Maintaining Nitrate-Dependent Phosphate Homeostasis in Arabidopsis

PubMed Central

Kant, Surya; Peng, Mingsheng; Rothstein, Steven J.

2011-01-01

Plants need abundant nitrogen and phosphorus for higher yield. Improving plant genetics for higher nitrogen and phosphorus use efficiency would save potentially billions of dollars annually on fertilizers and reduce global environmental pollution. This will require knowledge of molecular regulators for maintaining homeostasis of these nutrients in plants. Previously, we reported that the NITROGEN LIMITATION ADAPTATION (NLA) gene is involved in adaptive responses to low-nitrogen conditions in Arabidopsis, where nla mutant plants display abrupt early senescence. To understand the molecular mechanisms underlying NLA function, two suppressors of the nla mutation were isolated that recover the nla mutant phenotype to wild type. Map-based cloning identified these suppressors as the phosphate (Pi) transport-related genes PHF1 and PHT1.1. In addition, NLA expression is shown to be regulated by the low-Pi induced microRNA miR827. Pi analysis revealed that the early senescence in nla mutant plants was due to Pi toxicity. These plants accumulated over five times the normal Pi content in shoots specifically under low nitrate and high Pi but not under high nitrate conditions. Also the Pi overaccumulator pho2 mutant shows Pi toxicity in a nitrate-dependent manner similar to the nla mutant. Further, the nitrate and Pi levels are shown to have an antagonistic crosstalk as displayed by their differential effects on flowering time. The results demonstrate that NLA and miR827 have pivotal roles in regulating Pi homeostasis in plants in a nitrate-dependent fashion. PMID:21455488

Programmed Learning in Integrated Industrial Training.

ERIC Educational Resources Information Center

Shirley-Smith, Katalin

Beginning with the system of industrial training boards and other background considerations, this British work gives detailed, practical guidance on applying programed instruction (PI) principles in various job functions and industries. Potential advantages of PI in industrial training are summarized, along with uses of audiovisual aids and…

Plant vasculature-mediated signaling involved in early phosphate stress response

USDA-ARS?s Scientific Manuscript database

Depletion of finite global rock phosphate (Pi) reserves will impose major limitations on future agricultural productivity and food security. Hence, modern breeding programs seek to develop Pi-efficient crops with sustainable yields under reduced Pi fertilizer inputs. In this regard, although the lon...

7 CFR 550.16 - Project development.

Code of Federal Regulations, 2012 CFR

2012-01-01

... that contribute to REE program objectives and help carry out the REE mission. The Cooperator's PI and... Cooperator's PI and the awarding Agency's ADODR consisting of the following: (1) Objective (2) Approach (3... shall be jointly developed by the REE ADODR and the Cooperator PI outlining the following resource...

7 CFR 550.16 - Project development.

Code of Federal Regulations, 2011 CFR

2011-01-01

... that contribute to REE program objectives and help carry out the REE mission. The Cooperator's PI and... Cooperator's PI and the awarding Agency's ADODR consisting of the following: (1) Objective (2) Approach (3... shall be jointly developed by the REE ADODR and the Cooperator PI outlining the following resource...

Operation and Maintenance of the Research Platform FLIP

DTIC Science & Technology

2013-12-17

by FLIP 2006 15Aug-11 Sept PI R. Pinkel, MPL , ONR, AESOP 02 Oct-04 Nov PI J. Hildebrand, MPL ONR Marine Mammal 2007 21 Feb-16Mar T. Golfinos ONR...Dry Dock in ARCO 30 Oct-29 Nov PIJ. Hildebrand, MPL ONR/N45 Marine Mammal 2008 03-25 Sep PI K. Melville, MPL ONR RaDyo Program 13 0ct-12Nov PI J...Hildebrand, MPL ONR Marine Mammal Research 2009 6-7 May PI K. Melville, MPL ONR Sea Trials 06-14 Jul PI K. Melville, MPL ONR ONR HiRes 03-13 Aug T

77 FR 799 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-06

... separate Program Instructions (PIs). The training and data grants are governed by the ``new grant'' PI and the basic grant is governed by the ``basic grant'' PI. Current PIs require separate applications and... application and reporting processes by consolidating the PIs into one single PI and requiring one single...

76 FR 32213 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-03

... separate Program Instructions (PIs). The training and data grants are governed by the ``new grant'' PI and the basic grant is governed by the ``basic grant'' PI. Current PIs require separate applications and... application and reporting processes by consolidating the PIs into one single PI and requiring one single...

HENMT1 and piRNA Stability Are Required for Adult Male Germ Cell Transposon Repression and to Define the Spermatogenic Program in the Mouse

PubMed Central

Lim, Shu Ly; Geoghegan, Joel; Hempfling, Anna-Lena; Bergmann, Martin; Goodnow, Christopher C.; Ormandy, Christopher J.; Wong, Lee; Mann, Jeff; Scott, Hamish S.; Jamsai, Duangporn; Adelson, David L.

2015-01-01

piRNAs are critical for transposable element (TE) repression and germ cell survival during the early phases of spermatogenesis, however, their role in adult germ cells and the relative importance of piRNA methylation is poorly defined in mammals. Using a mouse model of HEN methyltransferase 1 (HENMT1) loss-of-function, RNA-Seq and a range of RNA assays we show that HENMT1 is required for the 2’ O-methylation of mammalian piRNAs. HENMT1 loss leads to piRNA instability, reduced piRNA bulk and length, and ultimately male sterility characterized by a germ cell arrest at the elongating germ cell phase of spermatogenesis. HENMT1 loss-of-function, and the concomitant loss of piRNAs, resulted in TE de-repression in adult meiotic and haploid germ cells, and the precocious, and selective, expression of many haploid-transcripts in meiotic cells. Precocious expression was associated with a more active chromatin state in meiotic cells, elevated levels of DNA damage and a catastrophic deregulation of the haploid germ cell gene expression. Collectively these results define a critical role for HENMT1 and piRNAs in the maintenance of TE repression in adult germ cells and setting the spermatogenic program. PMID:26496356

Promoting healthy weight among elementary school children via a health report card approach.

PubMed

Chomitz, Virginia R; Collins, Jessica; Kim, Juhee; Kramer, Ellen; McGowan, Robert

2003-08-01

As overweight continues to rise among children, schools seek effective and sensitive ways to engage parents in promoting healthy weight. To evaluate a school-based health report card on the family awareness of and concern about the child weight status, plans for weight control, and preventive behaviors. Quasi-experimental field trial with a personalized weight and fitness health report card intervention (PI), a general-information intervention (GI), and a control group (CG). Outcomes were assessed using a postintervention telephone survey, including process and outcome measures. The intervention included 1396 ethnically diverse students at 4 elementary schools in an urban area. Telephone surveys were completed by 399 families from an evaluation sample of 793. Intervention Families were randomly assigned to the PI, GI, or CG and mailed intervention materials. The CG was mailed GI materials after the survey. Parent awareness of child weight status, concerns, weight-control plans, and preventive behaviors. Group effects were significantly different by the child's weight status, so results were stratified. Among overweight students, intervention parents were more likely to know their child's weight status (PI, 44%; GI, 41%; CG, 23%) (P =.02). The PI parents planned medical help (PI, 25%; GI, 7%; CG, 9%) (P =.004), dieting activities (PI, 19%; GI and CG, <5 cases) (P =.02) and physical activities (PI, 42%; GI, 27%; CG, 13%) (P<.001) for their overweight children. No group effect on concern or preventive behaviors was detected. Most parents of overweight children who read materials requested annual weight and health information on their child (PI, 91%; GI, 67%). Among overweight children, the PI was associated with increased parental awareness of their child's weight status. Although parents wanted PI for their children, more research is needed to test this approach on children's self-esteem and plans for weight control.

VizieR Online Data Catalog: Spitzer and VRIJHK photometry of V582 Mon (Arulanantham+, 2016)

NASA Astrophysics Data System (ADS)

Arulanantham, N. A.; Herbst, W.; Cody, A. M.; Stauffer, J. R.; Rebull, L. M.; Agol, E.; Windemuth, D.; Marengo, M.; Winn, J. N.; Hamilton, C. M.; Mundt, R.; Johns-Krull, C. M.; Gutermuth, R. A.

2016-07-01

We have continued to obtain ground-based optical and near-infrared photometry over the last two years using A Novel Dual Imaging CAMera (ANDICAM) on the 1.3m telescope at Cerro-Tololo Inter-American Observatory (CTIO) in Chile. The instrument is operated by the SMARTS consortium. Data were collected almost nightly from 2013 October through 2014 April. Observations were resumed in 2014 September and continued until 2015 April. Each night, four 150s exposures were obtained in each of the three optical bands (VRI) along with 10-15 dithered exposures (30s each) in the near-infrared bands (JHK). All images have a 10.2'*10.2' field of view. The data acquisition and reduction processes are discussed briefly in Appendix A, and a more complete description is given by Windemuth & Herbst 2014 (cat. J/AJ/147/9). The VRIJHK magnitudes from the last two observing seasons have been added to the entire set of CCD data obtained since 1995, which is presented here as Table1. Images of KH 15D were collected with the InfraRed Array Camera (IRAC) on the Spitzer Space Telescope during six observational runs with five separate PI's spanning three distinct epochs since 2004 (2004 Mar 6 and 2004 Oct 08, PI Giovanni Fazio, Program ID=37; 2004 Oct 5-12 and 2005 Oct 21-29, PI Massimo Marengo, Program ID=3441; 2006 Mar 23-27, PI Eric Agol, Program ID=3469; 2008 Nov 1-2, PI Lucas A. Cieza, Program ID=50773). The fifth set of observations was obtained by the CSI 2264 team (PI=John R. Stauffer, Program ID=61027, 80040) as part of a large campaign to monitor young variable objects in NGC2264 (Cody et al. 2014, cat. J/AJ/147/82). These data were obtained over 28 consecutive days of observation in 2011 December (2011 Dec 3-2012 Jan 1). A final set of observations was obtained on eight nights between 2013 December and 2014 January (2013 Dec 22-2014 Jan 20, PI William Herbst, Program ID=90154, 90098). The full set of Spitzer photometry at all epochs is given in Table3. (2 data files).

75 FR 31419 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-03

... Person Interview (PI) and CCM PFU have been added. These are to be conducted as part of a CCM evaluation... CCM PI OMB package. The CCM program will provide estimates of net coverage error and components of... (PI) and CCM PFU will be conducted. The purpose of the respondent debriefings is to obtain a...

National regulations for diagnostics in health surveillance, therapy and compensation of hand-transmitted vibration injury in Japan.

PubMed

Yamada, Shin'ya

2002-01-01

During the period of technological innovation and rapid economic development, portable power tools were introduced on a large scale in Japan. Vibration disease from the operation of those tools and its prevention and therapy became urgent social problems in the 1970s. This paper aims to introduce national regulations in Japan for diagnostics in the health surveillance, certification, therapy and compensation of vibration disease and evaluates them in the present perspective. Relevant laws, regulations and administrative directives were described in chronological order. Effect of those laws, regulations and directives were evaluated by statistics. Relevant regulations were established in 1947 and were revised in the 1960s and 1970s. According to those regulations, administrative directives were issued. Relevant vibration-disease statistics improved from the 1970s to 1990s. The annual ratio of workers examined was 95% to 100% in national forests (NFs), 47.3% in 1980 and 40.8% in 1990 in private industry (PI). The number of workers certified in NFs was 1,796 from 1971-1975, with a decrease to nine from 1991-1995, while in PI there were 9,783 from 1976-1980, decreasing to 2,331 from 1991-1995. However, in the construction industry the number increased again in the 1990s. The top four workers certified by the type of tool from 1994-1997 were operators of rock drills, chainsaws, pick hammers and concrete vibrators. The annual number of workers under treatment (at highest level) was 3,605 (1982; NFs) and 13,501 (1987; PI), with a decrease to 3,481 (1997; NFs) and 8,958 (1997; PI). Regulations for compensation covered 3,670 workers from 1965 to 1997 (NFs) and 22,723 from 1976 to 1997 (PI) in medical treatment benefits, and 189 (NFs) and 15,448 (PI) in disability benefits during the same term. The national regulations developed in Japan since 1965 for health surveillance, certification, therapy and compensation of hand-transmitted vibration disease have proven effective for prevention and compensation of vibration disease in many industries, but unsolved problems remain in the construction industry.

Comparison of detection of BVDV antigen in various types of tissue and fluid samples collected from persistently infected cattle

USDA-ARS?s Scientific Manuscript database

Aim. Bovine viral diarrhea viruses (BVDV) are economically important pathogens of cattle. Most new acute infections of BVDV are acquired from an animal persistently infected (PI) with BVDV. Surveillance programs typically rely on blood or skin biopsies for detection of PI cattle. PI animals have ...

Annual Progress Report FY-82. Volume I.

DTIC Science & Technology

1982-01-01

Comparison of Binaural Versus 316 Monaural Amplification. (FY-81PI) 2535 Development of Method for Generating 318 Individualized Aural Rehabilitation...Oncology Group. 428 (FY-74 I ) 4116 The Evaluation of Petal Systolic Time Intervals 429 and Beat interval Variation in Fetal heart Rate as Early

Student Planetary Investigators: A Program to Engage Students in Authentic Research Using NASA Mission Data

NASA Astrophysics Data System (ADS)

Hallau, K.; Turney, D.; Beisser, K.; Edmonds, J.; Grigsby, B.

2015-12-01

The Student Planetary Investigator (PI) Program engages students in authentic scientific research using NASA mission data. This student-focused STEM (Science, Technology, Engineering and Math) program combines problem-based learning modules, Next Generation Science Standards (NGSS) aligned curriculum, and live interactive webinars with mission scientists to create authentic research opportunities and career-ready experiences that prepare and inspire students to pursue STEM occupations. Primarily for high school students, the program employs distance-learning technologies to stream live presentations from mission scientists, archive those presentations to accommodate varied schedules, and collaborate with other student teams and scientists. Like its predecessor, the Mars Exploration Student Data Team (MESDT) program, the Student PI is free and open to teams across the country. To date, students have drafted research-based reports using data from the Lunar Reconnaissance Orbiter Mini-RF instrument and the MESSENGER Mercury orbiter, with plans to offer similar programs aligned with additional NASA missions in the future pending available funding. Overall, the program has reached about 600 students and their educators. Assessments based on qualitative and quantitative data gathered for each Student PI program have shown that students gain new understanding about the scientific process used by real-world scientists as well as gaining enthusiasm for STEM. Additionally, it is highly adaptable to other disciplines and fields. The Student PI program was created by the Johns Hopkins University Applied Physics Laboratory (APL) Space Department Education and Public Outreach office with support from NASA mission and instrument science and engineering teams.

C3R2 - Complete Calibration of the Color-Redshift Relation: Keck spectroscopy to train photometric redshifts for Euclid and WFIRST

NASA Astrophysics Data System (ADS)

Stern, Daniel; C3R2 Team

2017-01-01

A primary objective of both WFIRST and Euclid is to provide a 3D map of the distribution of matter across a significant fraction of the universe from the weak lensing shear field, but to do so requires robust distances to billions of galaxies. I will report on a multi-semester program, expected to total approximately 40 nights with Keck over the next two years. This program, supporting both the NASA PCOS and COR science goals, will obtain the necessary galaxy spectroscopy to calibrate the color-redshift relation for the Euclid mission, and make significant progress towards the WFIRST requirements. The program, called C3R2 or Complete Calibration of the Color-Redshift Relation, already encompasses 10 allocated nights of NASA Keck Key Strategic Mission Support (PI D. Stern), 12 allocated nights from Caltech (PI J. Cohen), 3 allocated nights from the University of Hawaii (PI D. Sanders), and 1.5 allocated nights from UC-Riverside (PI B. Mobasher). We are also pursuing opportunities at additional 8- to 10-meter class telescopes, including Magellan, VLT and GCT. I will present the motivation for this program, the plans, and current results.

VizieR Online Data Catalog: GLASS. VI. MCS J0416.1-2403 HFF imaging & spectra (Hoag+, 2016)

NASA Astrophysics Data System (ADS)

Hoag, A.; Huang, K.-H.; Treu, T.; Bradac, M.; Schmidt, K. B.; Wang, X.; Brammer, G. B.; Broussard, A.; Amorin, R.; Castellano, M.; Fontana, A.; Merlin, E.; Schrabback, T.; Trenti, M.; Vulcani, B.

2017-02-01

The Grism Lens-Amplified Survey from Space (GLASS; GO-13459, PI: Treu; Schmidt+ 2014ApJ...782L..36S; Treu+ 2015, J/ApJ/812/114) observed 10 massive galaxy clusters with the HST WFC3-IR G102 and G141 grism between 2013 December and 2015 January. Each of the clusters targeted by GLASS has deep multi-band HST imaging from the Hubble Frontier Fields (HFF) in 2014 September and/or from CLASH (ESO VIMOS large program CLASH-VLT; 186.A-0798; PI: P. Rosati; Balestra+, 2016, J/ApJS/224/33). We also use mid-IR imaging data acquired with the IRAC on board the Spitzer Space Telescope obtained by the DDT program #90258 (PI: Soifer; P. Capak+ 2016, in prep.) and #80168 (PI: Bouwens). (2 data files).

Influenza Vaccination in Young Children Reduces Influenza-Associated Hospitalizations in Older Adults, 2002–2006

PubMed Central

Cohen, Steven A.; Chui, Kenneth K.H.; Naumova, Elena N.

2011-01-01

OBJECTIVES To assess how influenza vaccination coverage in children is related to pneumonia and influenza (P&I) in US seniors and if these associations are modified by sociodemographic factors. DESIGN We abstracted approximately 5 million hospitalization records from the Centers for Medicare and Medicaid Services for four influenza years, 2002–2006. We estimated a single year age distribution of rates of P&I hospitalization by state for each influenza season and observed an exponential acceleration in the P&I rates with age for each influenza season. State-and season-specific P&I rate accelerations were regressed against the percentage of vaccinated children, seniors, or both using mixed effects models. SETTING United States population, 2002–2006 PARTICIPANTS US population aged 65 and above MEASUREMENTS State-level influenza annual vaccination coverage data in children and seniors were obtained from the National Immunization Survey and the Behavioral Risk Factor Surveillance System, respectively. RESULTS Child influenza vaccination coverage was negatively associated with age acceleration in P&I, whereas influenza vaccination in the seniors themselves was not significantly associated with P&I in seniors. CONCLUSION Vaccination of children against influenza may induce herd immunity against influenza for seniors and has the potential to be more beneficial to seniors than the existing policy to prevent influenza by vaccinating seniors themselves. PMID:21275932

Department of Energy - Office of Science Early Career Research Program

NASA Astrophysics Data System (ADS)

Horwitz, James

The Department of Energy (DOE) Office of Science Early Career Program began in FY 2010. The program objectives are to support the development of individual research programs of outstanding scientists early in their careers and to stimulate research careers in the disciplines supported by the DOE Office of Science. Both university and DOE national laboratory early career scientists are eligible. Applicants must be within 10 years of receiving their PhD. For universities, the PI must be an untenured Assistant Professor or Associate Professor on the tenure track. DOE laboratory applicants must be full time, non-postdoctoral employee. University awards are at least 150,000 per year for 5 years for summer salary and expenses. DOE laboratory awards are at least 500,000 per year for 5 years for full annual salary and expenses. The Program is managed by the Office of the Deputy Director for Science Programs and supports research in the following Offices: Advanced Scientific and Computing Research, Biological and Environmental Research, Basic Energy Sciences, Fusion Energy Sciences, High Energy Physics, and Nuclear Physics. A new Funding Opportunity Announcement is issued each year with detailed description on the topical areas encouraged for early career proposals. Preproposals are required. This talk will introduce the DOE Office of Science Early Career Research program and describe opportunities for research relevant to the condensed matter physics community. http://science.energy.gov/early-career/

UNIX-BASED DATA MANAGEMENT SYSTEM FOR PROPAGATION EXPERIMENTS

NASA Technical Reports Server (NTRS)

Kantak, A. V.

1994-01-01

This collection of programs comprises The UNIX Based Data Management System for the Pilot Field Experiment (PiFEx) which is an attempt to mimic the Mobile Satellite (MSAT) scenario. The major purposes of PiFEx are to define the mobile communications channels and test the workability of new concepts used to design various components of the receiver system. The results of the PiFex experiment are large amounts of raw data which must be accessed according to a researcher's needs. This package provides a system to manage the PiFEx data in an interactive way. The system not only provides the file handling necessary to retrieve the desired data, but also several FORTRAN programs to generate some standard results pertaining to propagation data. This package assumes that the data file initially generated from the experiment has been already converted from binary to ASCII format. The Data Management system described here consists of programs divided into two categories: those programs that handle the PiFEx generated files and those that are used for number-crunching of these files. Five FORTRAN programs and one UNIX shell script file are used for file manipulation purposes. These activities include: calibration of the acquired data; and parsing of the large data file into datasets concerned with different aspects of the experiment such as the specific calibrated propagation data, dynamic and static loop error data, statistical data, and temperature and spatial data on the hardware used in the experiment. The five remaining FORTRAN programs are used to generate usable information about the data. Signal level probability, probability density of the signal fitting the Rician density function, frequency of the data's fade duration, and the Fourier transform of the data can all be generated from these data manipulation programs. In addition, a program is provided which generates a downloadable file from the signal levels and signal phases files for use with the plotting routine AKPLOT (NPO-16931). All programs in this package are written in either FORTRAN-77 or UNIX shell-scripts. The package does not include test data. The programs were developed in 1987 for use with a UNIX operating system on a DEC MicroVAX computer.

Expanding physician education in health care fraud and program integrity.

PubMed

Agrawal, Shantanu; Tarzy, Bruce; Hunt, Lauren; Taitsman, Julie; Budetti, Peter

2013-08-01

Program integrity (PI) spans the entire spectrum of improper payments from fraud to abuse, errors, and waste in the health care system. Few physicians will perpetrate fraud or abuse during their careers, but nearly all will contribute to the remaining spectrum of improper payments, making preventive education in this area vital. Despite the enormous impact that PI issues have on government-sponsored and private insurance programs, physicians receive little formal education in this area. Physicians' lack of awareness of PI issues not only makes them more likely to submit inappropriate claims, generate orders that other providers and suppliers will use to submit inappropriate claims, and document improperly in the medical record but also more likely to become victims of fraud schemes themselves.In this article, the authors provide an overview of the current state of PI issues in general, and fraud in particular, as well as a description of the state of formal education for practicing physicians, residents, and fellows. Building on the lessons from pilot programs conducted by the Centers for Medicare and Medicaid Services and partner organizations, the authors then propose a model PI education curriculum to be implemented nationwide for physicians at all levels. They recommend that various stakeholder organizations take part in the development and implementation process to ensure that all perspectives are included. Educating physicians is an essential step in establishing a broader culture of compliance and improved integrity in the health care system, extending beyond Medicare and Medicaid.

Mars scouts: an overview

NASA Technical Reports Server (NTRS)

Matousek, S.

2001-01-01

The Mars program institutes the Mars Scout Missions in order to address science goals in the program not otherwise covered in the baseline Mars plan. Mars Scout Missions will be Principle-Investigator (PI) led science missions. Analogous to the Discovery Program, PI led investigations optimize the use of limited resources to accomplish the best focused science and allow the flexibility to quickly respond to discoveries at Mars. Scout missions also require unique investments in technology and reliance upon Mars-based infrastructure such as telecom relay orbiters.

Southern African Office of Astronomy for Development: A New Hub for Astronomy for Development

NASA Astrophysics Data System (ADS)

Mutondo, Moola S.; Simpemba, Prospery

2016-10-01

A new Astronomy for Development hub needs innovative tools and programs. SAROAD is developing exciting tools integrating Raspberry Pi technology to bring cost-effective astronomy content to learning centres. SAROAD would also like to report achievements in realizing the IAU's strategic plan. In order to manage, evaluate and coordinate regional IAU (International Astronomical Union) capacity building programmes, including the recruitment and mobilization of volunteers, SAROAD has built an intranet that is accessible to regional members upon request. Using this resource, regional members can see and participate in regional activities. SAROAD has commenced with projects in the three Task Force areas of Universities and Research, Children and Schools and Public Outreach. Under the three Task Force areas, a total of seven projects have commenced in Zambia (some supported by funds from IAU Annual Call for proposals).

Global report on primary immunodeficiencies: 2018 update from the Jeffrey Modell Centers Network on disease classification, regional trends, treatment modalities, and physician reported outcomes.

PubMed

Modell, Vicki; Orange, Jordan S; Quinn, Jessica; Modell, Fred

2018-05-09

Primary immunodeficiencies (PI) are genetic defects of the immune system that result in chronic, serious, and often life-threatening infections, if not diagnosed and treated. Many patients with PI are undiagnosed, underdiagnosed, or misdiagnosed. In fact, recent studies have shown that PI may be more common than previously estimated and that as many as 1% of the population may be affected with a PI when all types and varieties are considered. In order to raise awareness of PI with the overall goal of reducing associated morbidity and mortality, the Jeffrey Modell Foundation (JMF) established a network of specialized centers that could better identify, diagnose, treat, and follow patients with PI disorders. Over the past decade, the Jeffrey Modell Centers Network (JMCN) has provided the infrastructure to accept referrals, provide diagnosis, and offer treatments. Currently, the network consists of 792 Expert Physicians at 358 institutions, in 277 cities, and 86 countries spanning 6 continents. JMF developed an annual survey for physician experts within the JMCN, using the categories and gene defects identified by the International Union of Immunological Societies Expert Committee for the Classification of PI, to report on the number of patients identified with PI; treatment modalities, including immunoglobulins, transplantation, and gene therapy; and data on gender and age. Center Directors also provided physician-reported outcomes and differentials pre- and post-diagnosis. The current physician-reported data reflect an increase in diagnosed patients, as well as those receiving treatment. Suspected patients are being identified and referred so that they can receive early and appropriate diagnosis and treatment. The significant increase in patients identified with a PI is due, in part, to expanding education and awareness initiatives, newborn screening, and the expansion of molecular diagnosis and sequencing. To our knowledge, this is the most extensive single physician report on patients with PI around the world.

Woodland recovery following drought-induced tree mortality across an environmental stress gradient.

PubMed

Redmond, Miranda D; Cobb, Neil S; Clifford, Michael J; Barger, Nichole N

2015-10-01

Recent droughts and increasing temperatures have resulted in extensive tree mortality across the globe. Understanding the environmental controls on tree regeneration following these drought events will allow for better predictions of how these ecosystems may shift under a warmer, drier climate. Within the widely distributed piñon-juniper woodlands of the southwestern USA, a multiyear drought in 2002-2004 resulted in extensive adult piñon mortality and shifted adult woodland composition to a juniper-dominated, more savannah-type ecosystem. Here, we used pre- (1998-2001) and 10-year post- (2014) drought stand structure data of individually mapped trees at 42 sites to assess the effects of this drought on tree regeneration across a gradient of environmental stress. We found declines in piñon juvenile densities since the multiyear drought due to limited new recruitment and high (>50%) juvenile mortality. This is in contrast to juniper juvenile densities, which increased over this time period. Across the landscape, piñon recruitment was positively associated with live adult piñon densities and soil available water capacity, likely due to their respective effects on seed and water availability. Juvenile piñon survival was strongly facilitated by certain types of nurse trees and shrubs. These nurse plants also moderated the effects of environmental stress on piñon survival: Survival of interspace piñon juveniles was positively associated with soil available water capacity, whereas survival of nursed piñon juveniles was negatively associated with perennial grass cover. Thus, nurse plants had a greater facilitative effect on survival at sites with higher soil available water capacity and perennial grass cover. Notably, mean annual climatic water deficit and elevation were not associated with piñon recruitment or survival across the landscape. Our findings reveal a clear shift in successional trajectories toward a more juniper-dominated woodland and highlight the importance of incorporating biotic interactions and soil properties into species distribution modeling approaches. © 2015 John Wiley & Sons Ltd.

Design of a software for calculating isoelectric point of a polypeptide according to their net charge using the graphical programming language LabVIEW.

PubMed

Tovar, Glomen

2018-01-01

A software to calculate the net charge and to predict the isoelectric point (pI) of a polypeptide is developed in this work using the graphical programming language LabVIEW. Through this instrument the net charges of the ionizable residues of the polypeptide chains of the proteins are calculated at different pH values, tabulated, pI is predicted and an Excel (-xls) type file is generated. In this work, the experimental values of the pIs (pI) of different proteins are compared with the values of the pIs (pI) calculated graphically, achieving a correlation coefficient (R) of 0.934746 which represents a good reliability for a p < 0.01. In this way the generated program can constitute an instrument applicable in the laboratory, facilitating the calculation to graduate students and junior researchers. © 2017 by The International Union of Biochemistry and Molecular Biology, 46(1):39-46, 2018. © 2017 The International Union of Biochemistry and Molecular Biology.

Functional Trajectories, Cognition, and Subclinical Cerebrovascular Disease.

PubMed

Dhamoon, Mandip S; Cheung, Ying-Kuen; Gutierrez, Jose; Moon, Yeseon P; Sacco, Ralph L; Elkind, Mitchell S V; Wright, Clinton B

2018-03-01

Cognition and education influence functional trajectories, but whether associations differ with subclinical brain infarcts (SBI) or white matter hyperintensity volume (WMHV) is unknown. We hypothesized that SBI and WMHV moderated relationships between cognitive performance and education and functional trajectories. A total of 1290 stroke-free individuals underwent brain magnetic resonance imaging and were followed for 7.3 years (mean) with annual functional assessments with the Barthel index (range, 0-100). Magnetic resonance imaging measurements included pathology-informed SBI (PI-SBI) and WMHV (% total cranial volume). Generalized estimating equation models tested associations between magnetic resonance imaging variables and baseline Barthel index and change in Barthel index, adjusting for demographic, vascular, cognitive, and social risk factors, and stroke and myocardial infarction during follow-up. We tested interactions among education level, baseline cognitive performance (Mini-Mental State score), and functional trajectories and ran models stratified by levels of magnetic resonance imaging variables. Mean age was 70.6 (SD, 9.0) years; 19% had PI-SBI, and mean WMHV was 0.68%. Education did not modify associations between cognition and functional trajectories. PI-SBI modified associations between cognition and functional trajectories ( P =0.04) with a significant protective effect of better cognition on functional decline seen only in those without PI-SBI. There was no significant interaction for WMHV ( P =0.8). PI-SBI, and greater WMHV, were associated with 2- to 3-fold steeper functional decline, holding cognition constant. PI-SBI moderated the association between cognition and functional trajectories, with 3-fold greater decline among those with PI-SBI (compared with no PI-SBI) and normal baseline cognition. This highlights the strong and independent association between subclinical markers and patient-centered trajectories over time. © 2018 American Heart Association, Inc.

Limits to understory plant restoration following fuel-reduction treatments in a piñon-juniper woodland.

PubMed

Redmond, Miranda D; Zelikova, Tamara J; Barger, Nichole N

2014-11-01

National fuel-reduction programs aim to reduce the risk of wildland fires to human communities and to restore forest and rangeland ecosystems to resemble their historical structure, function, and diversity. There are a number of factors, such as seed bank dynamics, post-treatment climate, and herbivory, which determine whether this latter goal may be achieved. Here, we examine the short-term (2 years) vegetation response to fuel-reduction treatments (mechanical mastication, broadcast burn, and pile burn) and seeding of native grasses on understory vegetation in an upland piñon-juniper woodland in southeast Utah. We also examine how wildlife herbivory affects the success of fuel-reduction treatments. Herbaceous cover increased in response to fuel-reduction treatments in all seeded treatments, with the broadcast burn and mastication having greater increases (234 and 160 %, respectively) in herbaceous cover than the pile burn (32 %). In the absence of seeding, herbaceous cover only increased in the broadcast burn (32 %). Notably, fuel-reduction treatments, but not seeding, strongly affected herbaceous plant composition. All fuel-reduction treatments increased the relative density of invasive species, especially in the broadcast burn, which shifted the plant community composition from one dominated by perennial graminoids to one dominated by annual forbs. Herbivory by wildlife reduced understory plant cover by over 40 % and altered plant community composition. If the primary management goal is to enhance understory cover while promoting native species abundance, our study suggests that mastication may be the most effective treatment strategy in these upland piñon-juniper woodlands. Seed applications and wildlife exclosures further enhanced herbaceous cover following fuel-reduction treatments.

Evaluation of child safety seat enforcement strategies

DOT National Transportation Integrated Search

1989-09-01

Nine community programs designed to increase child safety seat (CSS) use through public information and education (PI&E) and enforcement were evaluated. An administrative evaluation documented each site's PI&E and enforcement activties. A total of 5,...

Multiparametric Magnetic-Resonance to Confirm Eligibility to an Active Surveillance Program for Low-Risk Prostate Cancer: Intermediate Time Results of a Third Referral High Volume Centre Active Surveillance Protocol.

PubMed

Luzzago, Stefano; Musi, Gennaro; Catellani, Michele; Russo, Andrea; Di Trapani, Ettore; Mistretta, Francesco Alessandro; Bianchi, Roberto; Cozzi, Gabriele; Conti, Andrea; Pricolo, Paola; Ferro, Matteo; Matei, Deliu-Victor; Mirone, Vincenzo; Petralia, Giuseppe; de Cobelli, Ottavio

2018-05-07

To evaluate the role of confirmatory multiparametric magnetic resonance imaging (mpMRI) of the prostate at the time of Active Surveillance (AS) enrollment to reduce disease misclassification. From 2012 to 2016, 383 patients with low-risk disease respecting Prostate Cancer Research International AS criteria underwent confirmatory 1.5-T mpMRI. AS was proposed to patients with Prostate Imaging and Report and Data System (PI-RADS) score ≤3 and no extraprostatic extension (EPE), whereas patients with PI-RADS score ≥4 and/or EPE were treated actively. Kaplan-Meier analyses quantified progression-free survival (PFS) in patients enrolled in the AS program. Logistic regression analyses tested the association between confirmatory mpMRI and clinically significant prostate cancer (csPCa) at radical prostatectomy (RP). Diagnostic performance of mpMRI was calculated in patients submitted to immediate RP. PFS rate was 99, 90 and 86% at 1, 2 and 3 years respectively. At multivariable analysis, PI-RADS 3, PI-RADS 4, PI-RADS 5 and EPE increased the probability of having csPCa at immediate RP (PI-RADS 3 [OR] 1.2, p = 0.26; PI-RADS 4 [OR] 5.1, p = 0.02; PI-RADS 5 [OR] 6.7; p = 0.009; EPE [OR] 11.8, p < 0.001). Confirmatory mpMRI showed sensibility, specificity, positive predictive value and negative predictive value of 85, 55, 68 and 76% respectively. MpMRI at the time of AS enrollment reduces the misclassification rate of csPCa. We suggest to perform target biopsies in patients with PI-RADS score 3 and 4 lesions. © 2018 S. Karger AG, Basel.

Specialized piRNA Pathways Act in Germline and Somatic Tissues of the Drosophila Ovary

PubMed Central

Malone, Colin D.; Brennecke, Julius; Dus, Monica; Stark, Alexander; McCombie, W. Richard; Sachidanandam, Ravi; Hannon, Gregory J.

2010-01-01

SUMMARY In Drosophila gonads, Piwi proteins and associated piRNAs collaborate with additional factors to form a small RNA-based immune system that silences mobile elements. Here, we analyzed nine Drosophila piRNA pathway mutants for their impacts on both small RNA populations and the subcellular localization patterns of Piwi proteins. We find that distinct piRNA pathways with differing components function in ovarian germ and somatic cells. In the soma, Piwi acts singularly with the conserved flamenco piRNA cluster to enforce silencing of retroviral elements that may propagate by infecting neighboring germ cells. In the germline, silencing programs encoded within piRNA clusters are optimized via a slicer-dependent amplification loop to suppress a broad spectrum of elements. The classes of transposons targeted by germline and somatic piRNA clusters, though not the precise elements, are conserved among Drosophilids, demonstrating that the architecture of piRNA clusters has coevolved with the transposons that they are tasked to control. PMID:19395010

48 CFR 1852.219-83 - Limitation of the principal investigator-SBIR program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 2006) The primary employment of the principal investigator (PI) shall be with the small business... of the contract. The PI for this contract is (insert name). (End of clause) [71 FR 61688, Oct. 19...

Registration of 'Newell' Smooth Bromegrass

USDA-ARS?s Scientific Manuscript database

‘Newell’ (Reg. No. CV-xxxx, PI 671851) smooth bromegrass (Bromus inermis Leyss.) is a steppe or southern type cultivar that is primarily adapted in the USA to areas north of 40o N lat. and east of 100o W long. that have 500 mm or more annual precipitation or in areas that have similar climate cond...

Economic evaluation of the eradication program for bovine viral diarrhea in the Swiss dairy sector.

PubMed

Thomann, B; Tschopp, A; Magouras, I; Meylan, M; Schüpbach-Regula, G; Häsler, B

2017-09-15

Since 2008, the Swiss veterinary service has been running a mandatory eradication program for Bovine Viral Diarrhea (BVD) that is focused on detecting and eliminating persistently infected (PI) animals. Detection was initially based on antigen testing from ear tag samples of the entire cattle population, followed by antigen testing of all newborn calves until 2012. Since then, bulk milk serology (dairy herds) and blood sample serology (beef herds) have been used for the surveillance of disease-free herds. From 2008 to 2012, the proportion of newborn PI calves decreased from 1.4% to less than 0.02%. However, this success was associated with substantial expenditures. The aim of this study was to conduct an economic evaluation of the BVD eradication program in the Swiss dairy sector. The situation before the start of the program (herd-level prevalence: 20%) served as a baseline scenario. Production models for three dairy farm types were used to estimate gross margins as well as net production losses and expenditures caused by BVD. The total economic benefit was estimated as the difference in disease costs between the baseline scenario and the implemented eradication program and was compared to the total eradication costs in a benefit-cost analysis. Data on the impact of BVD virus (BVDV) infection on animal health, fertility and production parameters were obtained empirically in a retrospective epidemiological case-control study in Swiss dairy herds and complemented by literature. Economic and additional production parameters were based on benchmarking data and published agricultural statistics. The eradication costs comprised the cumulative expenses for sampling and diagnostics. The economic model consisted of a stochastic simulation in @Risk for Excel with 20,000 iterations and was conducted for a time period of 14 years (2008-2021). The estimated annual financial losses in BVDV infected herds were CHF 85-89 per dairy cow and CHF 1337-2535 for an average farm, depending on the production type. The median net present value (NPV) was estimated at CHF 44.9 million (90% central range: CHF 13.4 million-69.4 million) and the break-even point to have been reached in 2015. Overall, the outcomes demonstrate that the Swiss BVD eradication program results in a net benefit for the dairy sector. These findings are relevant for planning similar BVD control programs in other countries. Copyright © 2017. Published by Elsevier B.V.

Adverse-drug-event data provided by pharmaceutical companies.

PubMed

Cudny, Magdalena E; Graham, Angie S

2008-06-01

Pharmaceutical company drug information center (PCDIC) responses to queries about adverse drug events (ADEs) were studied to determine whether PCDICs search sources other than the prescribing information on the package insert (PI) and whether the PCDICs' approach differs according to whether an ADE is listed in the PI (labeled) or not (unlabeled). Companies were selected from a list of PCDICs in the Physicians' Desk Reference. One oral or injectable prescription drug from each company was selected. For each drug, a labeled ADE and an unlabeled ADE about which to query the PCDICs were randomly selected from the index of an annual publication on ADEs. The investigators telephoned the PCDICs with an open-ended inquiry about the incidence, timing, and management of the ADE as reported in the literature and the company's internal data; they clarified that the request did not concern a specific patient. Whether or not information was provided, the source searched was recorded (PI, literature, internal database), and the percentages of PCDICs that used each source for labeled and for unlabeled ADEs were analyzed. Results were obtained from 100 companies to questions about 100 drugs (200 ADEs). For ADEs overall, 80% used the PI, 50% the medical literature, and 38% internal data. For labeled versus unlabeled ADEs, respectively, the PI was used by 84% and 76%; literature, both 50%; and internal data, 35% and 41%. The PCDIC specialists referencing the PI did not always provide accurate or up-to-date information. Some specialists, when asked to query internal databases, said that was not an option. For both labeled and unlabeled ADEs, the PI was the primary source used by PCDICs to answer safety questions about their products, and internal data were the least-used source. Most resources used by PCDICs are readily available to practicing pharmacists.

Resolving semantic and proactive interference in memory over the short-term.

PubMed

Atkins, Alexandra S; Berman, Marc G; Reuter-Lorenz, Patricia A; Lewis, Richard L; Jonides, John

2011-07-01

Interference is a major source of short-term errors of memory. The present investigation explores the relationship between two important forms of interference: proactive interference (PI), induced by the need to reject recently studied items no longer relevant to task performance, and semantic interference (SI), induced by the need to reject lures sharing a meaningful relationship with current memoranda. We explore the possibility that shared cognitive control processes are recruited to resolve both forms of interference. In Experiment 1, we find that the requirement to engage in articulatory suppression during the retention interval of tasks that induce either PI or SI increases both forms of interference similarly and selectively. In Experiment 2, we develop a task to examine PI and SI within the same experimental context. The results show interactive effects between factors that lead to the two forms of interference. Taken together, these findings support contextual-cuing models of short-term remembering (Nairne, Annual Review of Psychology, 53, 53-81 2002), where the context in which retrieval occurs can influence susceptibility to interference. Lastly, we discuss several theoretical hypotheses concerning the cognitive control processes that are recruited to resolve SI and PI in short-term remembering.

Resolving semantic and proactive interference in memory over the short-term

PubMed Central

Reuter-Lorenz, Patricia A.; Lewis, Richard L.; Jonides, John

2011-01-01

Interference is a major source of short-term errors of memory. The present investigation explores the relationship between two important forms of interference: proactive interference (PI), induced by the need to reject recently studied items no longer relevant to task performance, and semantic interference (SI), induced by the need to reject lures sharing a meaningful relationship with current memoranda. We explore the possibility that shared cognitive control processes are recruited to resolve both forms of interference. In Experiment 1, we find that the requirement to engage in articulatory suppression during the retention interval of tasks that induce either PI or SI increases both forms of interference similarly and selectively. In Experiment 2, we develop a task to examine PI and SI within the same experimental context. The results show interactive effects between factors that lead to the two forms of interference. Taken together, these findings support contextual-cuing models of short-term remembering (Nairne, Annual Review of Psychology, 53, 53–81 2002), where the context in which retrieval occurs can influence susceptibility to interference. Lastly, we discuss several theoretical hypotheses concerning the cognitive control processes that are recruited to resolve SI and PI in short-term remembering. PMID:21327614

Centrifuge Modeling of Explosion-Induced Craters in Unsaturated Sand

DTIC Science & Technology

1992-11-01

under the Air F.rce Palace Knight Program 12a. DISTRIBUTION ’AVAILABILITY STATEMENT 12b. DISTRIBUTION CODE Approved for Public Release Distribution...This report was submitted as a thesis to Colorado State University. Funding was provided by the U.S. Air Force Palace Knight program and by the U.S...analysis is used to generate a list of pi terms. Dimensional analysis is an extension of the Buckingham pi theorem ( Buckingham , 1914) which states that given

Design of a Software for Calculating Isoelectric Point of a Polypeptide According to Their Net Charge Using the Graphical Programming Language LabVIEW

ERIC Educational Resources Information Center

Tovar, Glomen

2018-01-01

A software to calculate the net charge and to predict the isoelectric point (pI) of a polypeptide is developed in this work using the graphical programming language LabVIEW. Through this instrument the net charges of the ionizable residues of the chains of the proteins are calculated at different pH values, tabulated, pI is predicted and an Excel…

Identification of novel alleles of the rice blast resistance gene Pi54

NASA Astrophysics Data System (ADS)

Vasudevan, Kumar; Gruissem, Wilhelm; Bhullar, Navreet K.

2015-10-01

Rice blast is one of the most devastating rice diseases and continuous resistance breeding is required to control the disease. The rice blast resistance gene Pi54 initially identified in an Indian cultivar confers broad-spectrum resistance in India. We explored the allelic diversity of the Pi54 gene among 885 Indian rice genotypes that were found resistant in our screening against field mixture of naturally existing M. oryzae strains as well as against five unique strains. These genotypes are also annotated as rice blast resistant in the International Rice Genebank database. Sequence-based allele mining was used to amplify and clone the Pi54 allelic variants. Nine new alleles of Pi54 were identified based on the nucleotide sequence comparison to the Pi54 reference sequence as well as to already known Pi54 alleles. DNA sequence analysis of the newly identified Pi54 alleles revealed several single polymorphic sites, three double deletions and an eight base pair deletion. A SNP-rich region was found between a tyrosine kinase phosphorylation site and the nucleotide binding site (NBS) domain. Together, the newly identified Pi54 alleles expand the allelic series and are candidates for rice blast resistance breeding programs.

The Thoc1 Ribonucleoprotein as a Novel Biomarker for ProstateCancer Treatment Assignment

DTIC Science & Technology

2016-10-01

Roswell Park Alliance Foundation Name and address of the Funding Agency’s Procuring Contracting/Grants Officer: Judith Epstein, Director Grants...Idea Development Award in collaboration with Dr. David Goodrich (Partnering PI, Roswell Park Cancer Institute). Dr. Goodrich will be submitting an independent annual report describing his aspect of the work.  

40 CFR 256.05 - Annual work program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Annual work program. 256.05 Section..., Definitions § 256.05 Annual work program. (a) The annual work program submitted for financial assistance under... Administrator and the State shall agree on the contents of the annual work program. The Administrator will...

40 CFR 256.05 - Annual work program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Annual work program. 256.05 Section..., Definitions § 256.05 Annual work program. (a) The annual work program submitted for financial assistance under... Administrator and the State shall agree on the contents of the annual work program. The Administrator will...

NASA's Planetary Geology and Geophysics Undergraduate Research Program (PGGURP): The Value of Undergraduate Geoscience Internships

NASA Astrophysics Data System (ADS)

Gregg, T. K.

2008-12-01

NASA's Planetary Geology and Geophysics Program began funding PGGURP in 1978, in an effort to help planetary scientists deal with what was then seen as a flood of Viking Orbiter data. Each subsequent year, PGGURP has paired 8 - 15 undergraduates with NASA-funded Principal Investigators (PIs) around the country for approximately 8 weeks during the summer. Unlike other internship programs, the students are not housed together, but are paired, one-on-one, with a PI at his or her home institution. PGGURP interns have worked at sites ranging from the Jet Propulsion Laboratory to the University of Alaska, Fairbanks. Through NASA's Planetary Geology and Geophysics Program, the interns' travel and lodging costs are covered, as are a cost-of-living stipend. Approximately 30% of the undergraduate PGGURP participants continue on to graduate school in the planetary sciences. We consider this to be an enormous success, because the participants are among the best and brightest undergraduates in the country with a wide range of declared majors (e.g., physics, chemistry, biology, as well as geology). Furthermore, those students that do continue tend to excel, and point to the internship as a turning point in their scientific careers. The NASA PIs who serve as mentors agree that this is a valuable experience for them, too, and many of them have been hosting interns annually for well over a decade. The PI obtains enthusiastic and intelligent undergraduate, free of charge, for a summer, while having the opportunity to work closely with today's students who are the future of planetary science. The Lunar and Planetary Institute (LPI) in Houston, TX, also sponsors a summer undergraduate internship. Approximately 12 students are selected to live together in apartments located near the Lunar and Planetary Institute and the Johnson Space Center. Similar to PGGURP, the LPI interns are carefully selected to work one-on-one for ~10 weeks during the summer with one of the LPI staff scientists. Many LPI Summer Intern graduates have forged geoscience or planetary science careers after this rewarding experience.

Six Years (2011–2016) of Mandatory Nationwide Bovine Viral Diarrhea Control in Germany—A Success Story

PubMed Central

Gethmann, Jörn; Schirrmeier, Horst; Schröder, Ronald; Conraths, Franz J.; Beer, Martin

2017-01-01

Bovine viral diarrhea (BVD) is one of the most important infectious diseases in cattle, causing major economic losses worldwide. Therefore, control programs have been implemented in several countries. In Germany, an obligatory nationwide eradication program has been in force since 2011. Its centerpiece is the detection of animals persistently infected (PI) with BVD virus, primarily based on the testing of ear tissue samples of all newborn calves for viral genome or antigen, and their removal from the cattle population. More than 48,000 PI animals have so far been detected and removed. Between the onset of the program and the end of 2016, the prevalence of these animals among all newborn calves decreased considerably, from 0.5% to less than 0.03%. The number of cattle holdings with PI animals likewise decreased from 3.44% in 2011 to only 0.16% in 2016. Since a large number of naïve, fully susceptible animals are now confronted with BVD virus, which is still present in the German cattle population, the challenge of the coming years will be the identification of remaining PI animals as quickly and efficiently as possible, and the efficient protection of BVD-free farms from reinfection. PMID:29057796

Discovery and SAR of Novel 2,3‐Dihydroimidazo[1,2‐c]quinazoline PI3K Inhibitors: Identification of Copanlisib (BAY 80‐6946)

PubMed Central

Hentemann, Martin F.; Rowley, R. Bruce; Bull, Cathy O.; Jenkins, Susan; Bullion, Ann M.; Johnson, Jeffrey; Redman, Anikó; Robbins, Arthur H.; Esler, William; Fracasso, R. Paul; Garrison, Timothy; Hamilton, Mark; Michels, Martin; Wood, Jill E.; Wilkie, Dean P.; Xiao, Hong; Levy, Joan; Stasik, Enrico; Liu, Ningshu; Schaefer, Martina; Brands, Michael

2016-01-01

Abstract The phosphoinositide 3‐kinase (PI3K) pathway is aberrantly activated in many disease states, including tumor cells, either by growth factor receptor tyrosine kinases or by the genetic mutation and amplification of key pathway components. A variety of PI3K isoforms play differential roles in cancers. As such, the development of PI3K inhibitors from novel compound classes should lead to differential pharmacological and pharmacokinetic profiles and allow exploration in various indications, combinations, and dosing regimens. A screening effort aimed at the identification of PI3Kγ inhibitors for the treatment of inflammatory diseases led to the discovery of the novel 2,3‐dihydroimidazo[1,2‐c]quinazoline class of PI3K inhibitors. A subsequent lead optimization program targeting cancer therapy focused on inhibition of PI3Kα and PI3Kβ. Herein, initial structure–activity relationship findings for this class and the optimization that led to the identification of copanlisib (BAY 80‐6946) as a clinical candidate for the treatment of solid and hematological tumors are described. PMID:27310202

Discovering new PI3Kα inhibitors with a strategy of combining ligand-based and structure-based virtual screening

NASA Astrophysics Data System (ADS)

Yu, Miao; Gu, Qiong; Xu, Jun

2018-02-01

PI3Kα is a promising drug target for cancer chemotherapy. In this paper, we report a strategy of combing ligand-based and structure-based virtual screening to identify new PI3Kα inhibitors. First, naïve Bayesian (NB) learning models and a 3D-QSAR pharmacophore model were built based upon known PI3Kα inhibitors. Then, the SPECS library was screened by the best NB model. This resulted in virtual hits, which were validated by matching the structures against the pharmacophore models. The pharmacophore matched hits were then docked into PI3Kα crystal structures to form ligand-receptor complexes, which are further validated by the Glide-XP program to result in structural validated hits. The structural validated hits were examined by PI3Kα inhibitory assay. With this screening protocol, ten PI3Kα inhibitors with new scaffolds were discovered with IC50 values ranging 0.44-31.25 μM. The binding affinities for the most active compounds 33 and 74 were estimated through molecular dynamics simulations and MM-PBSA analyses.

VizieR Online Data Catalog: Globular cluster candidates in NGC4258 (Gonzalez-Lopezlira+, 2017)

NASA Astrophysics Data System (ADS)

Gonzalez-Lopezlira, R. A.; Lomeli-Nunez, L.; Alamo-Martinez, K.; Ordenes-Briceno, Y.; Loinard, L.; Georgiev, I. Y.; Munoz, R. P.; Puzia, T. H.; Bruzual, G. A.; Gwyn, S.

2017-08-01

All data for the present work were obtained with the Canada-France-Hawaii-Telescope (CFHT). The optical images of NGC 4258 are all archival, and were acquired with MegaCam. Images were originally secured through programs 08BH55, 09AH42, 09AH98, 09BH95 (P.I. E. Magnier, u*-band); 09AC04 (P.I. R. Lasker, u* and i' filters); 10AT01 (P.I. C. Ngeow, g', r', and i' bands), and 11AC08 (P.I. G. Harris, g' and i' data) spanning 2008 Dec to 2011 Mar. The Ks-band images of NGC 4258 were acquired on 2013 March 27 UT, through proposal 13AC98 (P.I. R. Gonzalez-Lopezlira), with the Wide-field InfraRed Camera (WIRCam). (2 data files).

Evaluation of reproductive protection against bovine viral diarrhea virus and bovine herpesvirus-1 afforded by annual revaccination with modified-live viral or combination modified-live/killed viral vaccines after primary vaccination with modified-live viral vaccine.

PubMed

Walz, Paul H; Givens, M Daniel; Rodning, Soren P; Riddell, Kay P; Brodersen, Bruce W; Scruggs, Daniel; Short, Thomas; Grotelueschen, Dale

2017-02-15

The objective of this study was to compare reproductive protection in cattle against bovine viral diarrhea virus (BVDV) and bovine herpesvirus 1 (BoHV-1) provided by annual revaccination with multivalent modified-live viral (MLV) vaccine or multivalent combination viral (CV) vaccine containing temperature-sensitive modified-live BoHV-1 and killed BVDV when MLV vaccines were given pre-breeding to nulliparous heifers. Seventy-five beef heifers were allocated into treatment groups A (n=30; two MLV doses pre-breeding, annual revaccination with MLV vaccine), B (n=30; two MLV doses pre-breeding, annual revaccination with CV vaccine) and C (n=15; saline in lieu of vaccine). Heifers were administered treatments on days 0 (weaning), 183 (pre-breeding), 366 (first gestation), and 738 (second gestation). After first calving, primiparous cows were bred, with pregnancy assessment on day 715. At that time, 24 group A heifers (23 pregnancies), 23 group B heifers (22 pregnancies), and 15 group C heifers (15 pregnancies) were commingled with six persistently infected (PI) cattle for 16days. Ninety-nine days after PI removal, cows were intravenously inoculated with BoHV-1. All fetuses and live offspring were assessed for BVDV and BoHV-1. Abortions occurred in 3/23 group A cows, 1/22 group B cows, and 11/15 group C cows. Fetal infection with BVDV or BoHV-1 occurred in 4/23 group A offspring, 0/22 group B offspring, and 15/15 group C offspring. This research demonstrates efficacy of administering two pre-breeding doses of MLV vaccine with annual revaccination using CV vaccine to prevent fetal loss due to exposure to BVDV and BoHV-1. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Phosphorus cycling in natural and low input soil/plant systems: the role of soil microorganisms

NASA Astrophysics Data System (ADS)

Tamburini, F.; Bünemann, E. K.; Oberson, A.; Bernasconi, S. M.; Frossard, E.

2011-12-01

Availability of phosphorus (as orthophosphate, Pi) limits biological production in many terrestrial ecosystems. During the first phase of soil development, weathering of minerals and leaching of Pi are the processes controlling Pi concentrations in the soil solution, while in mature soils, Pi is made available by desorption of mineral Pi and mineralization of organic compounds. In agricultural soils additional Pi is supplied by fertilization, either with mineral P and/or organic inputs (animal manure or plant residues). Soil microorganisms (bacteria and fungi) mediate several processes, which are central to the availability of Pi to plants. They play a role in the initial release of Pi from the mineral phase, and through extracellular phosphatase enzymes, they decompose and mineralize organic compounds, releasing Pi. On the other hand, microbial immobilization and internal turnover of Pi can decrease the soil available Pi pool, competing in this way with plants. Using radio- and stable isotopic approaches, we show evidence from different soil/plant systems which points to the central role of the microbial activity. In the presented case studies, P contained in the soil microbial biomass is a larger pool than available Pi. In a soil chronosequence after deglaciation, stable isotopes of oxygen associated to phosphate showed that even in the youngest soils microbial activity highly impacted the isotopic signature of available Pi. These results suggested that microorganisms were rapidly taking up and cycling Pi, using it to sustain their community. Microbial P turnover time was faster in the young (about 20 days) than in older soils (about 120 days), reflecting a different functioning of the microbial community. Microbial community crashes, caused by drying/rewetting and freezing/thawing cycles, were most likely responsible for microbial P release to the available P pool. In grassland fertilization experiments with mineral NK and NPK amendments, microbial P turnover was faster in the P-free treatment. Laboratory incubation also showed a more rapid P uptake by microbial biomass in the NK than in the NPK treatment (37% and 6% of added 33P recovered in microbial P after 100 minutes in NK and NPK, respectively). The seasonal microbial P flux in both treatments was 1.5-4 times larger than the annual plant P uptake. In field studies carried out on highly weathered low P soils in Colombia, the comparison between grass-legume and grass-only pastures showed that the presence of legumes had an impact on the overall biological activity. In fact, microbial biomass and phosphatase activity were significantly larger in grass-legume pastures than in the legume-free experiments. Larger release of Pi from the organic P pool improved P availability to plants and pointed at a modified C:N:P stoichiometry along pathways of the nutrient cycle in the soil/plant system. All these data are evidence of a highly dynamic microbial P pool, which controls Pi concentration and, hence, availability for plants in natural and low input agricultural ecosystems.

A Pilot Study of Collective Parent Engagement and Children's Academic Achievement

ERIC Educational Resources Information Center

Alameda-Lawson, Tania

2014-01-01

Parent involvement (PI) programs typically represent an important improvement strategy for schools serving low-income children of color. This pilot study offers an alternative to conventional PI approaches, collective parent engagement (CPE). The study relied on a post hoc, quasiexperimental design, and data were collected from 32 low-income,…

Lines Developed from New Genetic Source PI 567516C Provide Broader Resistance to Heterodera glycines and Potential for Sustainable Soybean Production

USDA-ARS?s Scientific Manuscript database

Worldwide, soybean [Glycine max (L.) Merr] is the most used legume crop, providing 71% of protein meal, as well as food oil, and a renewable source of fuel. In the United States alone, the annual production value exceeds $35 billion. Soybean cyst nematode (SCN, Heterodera glycines Ichinohe) is the m...

Sugar pine seed harvest by Clark's nutcracker: Annual use of a transient resource in Crater Lake National Park, Oregon

Treesearch

Taylor J. Turner; Diana F. Tomback; Bradley Van Anderson; Michael Murray

2011-01-01

Clark's nutcrackers (Nucifraga columbiana) are well known for using conifer seeds as their principal nutriment source. Seeds are primarily harvested from whitebark (Pinus albicaulis), piñon (P. edulis), limber (P. flexilis), southwestern white (P. strobiformis), Jeffrey (P. jeffreyi), and ponderosa (P. ponderosa) pine as well as Douglas-fir (Pseudotsuga menziesii...

Function of PTP1B in Neuroendocrine Differentiation of Prostate Cancer

DTIC Science & Technology

2008-01-01

Annual 3. DATES COVERED 1 JAN 2007 - 31 DEC 2007 4. TITLE AND SUBTITLE Function of PTP1B in Neuroendocrine Differentiation of Prostate Cancer 5a...particularly the relationship of PTP1B to IL-8 signaling through its receptors CXCR1 and CXCR2, to IGF-1 receptor signaling through PI3 kinase/AKT/mTOR pathway

47 CFR 61.45 - Adjustments to the PCI for Local Exchange Carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... change in the GDP-PI between the quarter ending six months prior to the effective date of the new annual... demand) + Z, all divided by R. PCIt = The new PCI value. PCIt −1 = the immediately preceding PCI value....5%, to the extent necessary to reduce a tariff entity's ATS charge to its Target Rate as set forth...

Epigenetic Mediation of Endocrine and Immune Response in an Animal Model of Gulf War Illness

DTIC Science & Technology

2016-10-01

Illness 5b. GRANT NUMBER W81XWH-14-1-0550 5c. PROGRAM ELEMENT NUMBER Patrick O. McGowan, PhD, Gordon Broderick , PhD, James O’Callaghan, PhD...Nova Southeastern) as part of IAME/CFS meeting, hosted by Nova, to meet with Drs. Broderick (Co-PI) Oct 27- 2016. Co-PI and PI arranged to meet with...project. Direct supervision of molecular biology studies related to epigenetics data. Funding Support: Name: Gordon Broderick , PhD Project Role: Co

VizieR Online Data Catalog: Young star forming region NGC 2264 Spitzer sources (Rapson+, 2014)

NASA Astrophysics Data System (ADS)

Rapson, V. A.; Pipher, J. L.; Gutermuth, R. A.; Megeath, S. T.; Allen, T. S.; Myers, P. C.; Allen, L. E.

2017-05-01

We utilize 3.6-8.0 um images of Mon OB1 East obtained with the Spitzer Space Telescope Infrared Array Camera (IRAC; Fazio et al. 2004ApJS..154...10F), 24 um images obtained with the Multi-Band Imaging Photometer (MIPS; Rieke et al. 2004ApJS..154...25R), along with 1-2.5 um NIR data from the Two Micron All Sky Survey (2MASS; Skrutskie et al. 2006AJ....131.1163S, Cat. VII/233) to classify YSOs. These YSOs in Mon OB1 East are classified as either protostars or stars with circumstellar disks by their infrared excess emission above photospheric emission. Spitzer data were gathered as part of two Guaranteed Time Observation programs and one additional program with the goal of studying clustered and distributed star formation throughout Mon OB1 East and comparing the results with those of other molecular clouds. Mon OB1 East was observed by Spitzer in 2004, 2007, and 2008 as part of the Guaranteed Time Observation programs 37 (IRAC data; PI: G. Fazio) and 58 (MIPS data; PI: G. Rieke), as well as program 40006 (IRAC+MIPS data; PI: G. Fazio). (1 data file).

Assessment of the probability of introduction of bovine tuberculosis to Danish cattle farms via imports of live cattle from abroad and immigrant workers.

PubMed

Foddai, Alessandro; Nielsen, Liza Rosenbaum; Krogh, Kaspar; Alban, Lis

2015-12-01

Denmark has been recognized as officially free (OTF) from bovine tuberculosis (bTB) since 1980. In this study, we estimated the annual probability (PIntro) of introducing Mycobacterium bovis into the Danish cattle population, through (a) imports of cattle and (b) foreign personnel working in Danish cattle herds. Data from 2000 to 2013 with date, number and origin of imported live cattle were obtained from the Danish Cattle Federation. Information on immigrants working in Danish cattle herds was obtained through a questionnaire sent by email to a sample of Danish cattle farmers (N=460). Inputs obtained from data analysis, expert opinion, the questionnaire and literature were fed into three stochastic scenario tree models used to simulate the effect of import trade patterns, and contact between immigrant workers and cattle. We also investigated the opportunity of testing animals imported from OTF countries by tuberculin skin test and animals from non-OTF countries by interferon-γ test (IFN-γ), exemplified by using year 2009 where the number of imported animals was higher than usual. Results showed that PIntro is driven mainly by importation of live cattle. The combined median annual probability of introducing M. bovis into the Danish cattle population by either imported live cattle or infectious immigrant workers, ranged from 0.3% (90% prediction interval (P.I.): 0.04%:1.4%) in 2001 to 4.9% (90% P.I.: 0.6%; 19.2%) in 2009. The median of the median PIntro estimates from the 14 years was 0.7% (median of 90% P.I.: 0.08%; 3.5%). Hence, on average, at least one introduction each 143 years could be expected, if the annual number of imported animals does not change remarkably in the future. If the number of imported animals increases, compared to the years we analyzed, additional testing of imported cattle might be considered. For example, in 2009, PIntro would have been reduced from 4.9% to 0.8% (90% P.I.: 0.1%; 4.7%) if animals from OTF countries had been tested with the tuberculin skin test and animals from non-OTF countries had been tested with the IFN-γ test. The presented model could be used easily in other countries with similar bTB status to Denmark, where wildlife represents a negligible probability of infection for domestic cattle and where the imported live cattle represent the main pathway of bTB introduction into the local cattle population. Copyright © 2015 Elsevier B.V. All rights reserved.

Dichotomy in the definition of prescriptive information suggests both prescribed data and prescribed algorithms: biosemiotics applications in genomic systems.

PubMed

D'Onofrio, David J; Abel, David L; Johnson, Donald E

2012-03-14

The fields of molecular biology and computer science have cooperated over recent years to create a synergy between the cybernetic and biosemiotic relationship found in cellular genomics to that of information and language found in computational systems. Biological information frequently manifests its "meaning" through instruction or actual production of formal bio-function. Such information is called prescriptive information (PI). PI programs organize and execute a prescribed set of choices. Closer examination of this term in cellular systems has led to a dichotomy in its definition suggesting both prescribed data and prescribed algorithms are constituents of PI. This paper looks at this dichotomy as expressed in both the genetic code and in the central dogma of protein synthesis. An example of a genetic algorithm is modeled after the ribosome, and an examination of the protein synthesis process is used to differentiate PI data from PI algorithms.

The PI3K Pathway Balances Self-Renewal and Differentiation of Nephron Progenitor Cells through β-Catenin Signaling

PubMed Central

Lindström, Nils Olof; Carragher, Neil Oliver; Hohenstein, Peter

2015-01-01

Summary Nephron progenitor cells differentiate to form nephrons during embryonic kidney development. In contrast, self-renewal maintains progenitor numbers and premature depletion leads to impaired kidney function. Here we analyze the PI3K pathway as a point of convergence for the multiple pathways that are known to control self-renewal in the kidney. We demonstrate that a reduction in PI3K signaling triggers premature differentiation of the progenitors and activates a differentiation program that precedes the mesenchymal-to-epithelial transition through ectopic activation of the β-catenin pathway. Therefore, the combined output of PI3K and other pathways fine-tunes the balance between self-renewal and differentiation in nephron progenitors. PMID:25754203

Elevated temperature crack growth

NASA Technical Reports Server (NTRS)

Kim, K. S.; Vanstone, R. H.; Malik, S. N.; Laflen, J. H.

1988-01-01

A study was performed to examine the applicability of path-independent (P-I) integrals to crack growth problems in hot section components of gas turbine aircraft engines. Alloy 718 was used and the experimental parameters included combined temperature and strain cycling, thermal gradients, elastic-plastic strain levels, and mean strains. A literature review was conducted of proposed P-I integrals, and those capable of analyzing hot section component problems were selected and programmed into the postprocessor of a finite element code. Detailed elastic-plastic finite element analyses were conducted to simulate crack growth and crack closure of the test specimen, and to evaluate the P-I integrals. It was shown that the selected P-I integrals are very effective for predicting crack growth for isothermal conditions.

Nucleon resonance structure studies via exclusive KY electroproduction

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

Carman, Daniel S.

Studying the structure of excited nucleon states employing the electroproduction of exclusive reactions is an important avenue for exploring the nature of the non-perturbative strong interaction. The electrocouplings ofmore » $N^*$ states in the mass range below 1.8~GeV have been determined from analyses of CLAS $$\\pi N$$, $$\\eta N$$, and $$\\pi \\pi N$$ data. This work has made it clear that consistent results from independent analyses of several exclusive channels with different couplings and non-resonant backgrounds but the same $N^*$ electro excitation amplitudes, is essential to have confidence in the extracted results. In terms of hadronic coupling, many high-lying $N^*$ states preferentially decay through the $$\\pi \\pi N$$ channel instead of $$\\pi N$$. Data from the $KY$ channels will therefore be critical to provide an independent analysis to compare the extracted electrocouplings for the high-lying $N^*$ states against those determined from the $$\\pi N$$ and $$\\pi \\pi N$$ channels. Lastly, a program to study excited $N^*$ state structure in both non-strange and strange exclusive electroproduction channels using CLAS12 will measure differential cross sections and polarization observables to be used as input to extract the $$\\gamma_vNN^*$$ electrocoupling amplitudes for the most prominent $N^*$ states in the range of invariant energy $W$ up 3~GeV in the virtually unexplored domain of momentum transfers $Q^2$ up to 12~GeV$^2$.« less

Nucleon resonance structure studies via exclusive KY electroproduction

DOE PAGES

Carman, Daniel S.

2016-06-16

Studying the structure of excited nucleon states employing the electroproduction of exclusive reactions is an important avenue for exploring the nature of the non-perturbative strong interaction. The electrocouplings ofmore » $N^*$ states in the mass range below 1.8~GeV have been determined from analyses of CLAS $$\\pi N$$, $$\\eta N$$, and $$\\pi \\pi N$$ data. This work has made it clear that consistent results from independent analyses of several exclusive channels with different couplings and non-resonant backgrounds but the same $N^*$ electro excitation amplitudes, is essential to have confidence in the extracted results. In terms of hadronic coupling, many high-lying $N^*$ states preferentially decay through the $$\\pi \\pi N$$ channel instead of $$\\pi N$$. Data from the $KY$ channels will therefore be critical to provide an independent analysis to compare the extracted electrocouplings for the high-lying $N^*$ states against those determined from the $$\\pi N$$ and $$\\pi \\pi N$$ channels. Lastly, a program to study excited $N^*$ state structure in both non-strange and strange exclusive electroproduction channels using CLAS12 will measure differential cross sections and polarization observables to be used as input to extract the $$\\gamma_vNN^*$$ electrocoupling amplitudes for the most prominent $N^*$ states in the range of invariant energy $W$ up 3~GeV in the virtually unexplored domain of momentum transfers $Q^2$ up to 12~GeV$^2$.« less

Demographics of Investigators Involved in OSSA-Funded Research

NASA Technical Reports Server (NTRS)

Stern, S. Alan; Konkel, Ronald; Habegger, Jay; Byerly, Radford, Jr.

1991-01-01

The birth of the U.S. civil space program and the subsequent, dramatic growth in the ranks of the space science research population occurred in the 1950s and 1960s'. The large, post- Sputnik/ Apollo buildup in space program manpower is now approximately one career-lifetime in the past. It is therefore natural to anticipate that a large fraction of the space program engineers, scientists, and managers who pioneered the early exploration of space are approaching retirement. Such a "retirement wave" bodes both a loss of manpower and, more fundamentally, a loss of experience from the civil-space manpower base. Such losses could play a critical role constraining in NASA's ability to expand or maintain its technical capabilities. If this indeed applies to the NASA space science research population, then the potential for problems is exacerbated by the anticipated growth in flight rates, data volume, and data-set diversity which will accompany the planned expansion in the OSSA science effort during the 1990s and 2000s. The purpose of this study was to describe the OSSA PI/Co-I population and to determine the degree to which the OSSA space science investigator population faces a retirement wave, and to estimate the future population of PIs in the 1990-2010 era. To conduct such a study, we investigated the present demographics of the PI and Co-1 population contained in the NASA/OSSA Announcement of Opportunity (AO) mailing list. PIs represent the "leadership" class of the OSSA scientific researcher population, and Co-Is represent one important, oncoming component of the "replacement" generation. Using the PI population data, we then make projection estimates of the future PI population from 1991 through 2010, under various NASA growth/PI demand scenarios.

VizieR Online Data Catalog: Herschel FIR spectra of GOALS galaxies (Diaz-Santos+, 2017)

NASA Astrophysics Data System (ADS)

Diaz-Santos, T.; Armus, L.; Charmandaris, V.; Lu, N.; Stierwalt, S.; Stacey, G.; Malhotra, S.; van der Werf, P. P.; Howell, J. H.; Privon, G. C.; Mazzarella, J. M.; Goldsmith, P. F.; Murphy, E. J.; Barcos-Munoz, L.; Linden, S. T.; Inami, H.; Larson, K. L.; Evans, A. S.; Appleton, P.; Iwasawa, K.; Lord, S.; Sanders, D. B.; Surace, J. A.

2018-04-01

We have obtained FIR spectroscopic observations for 200 luminous infrared galaxies (LIRG) systems from the Great Observatories All-Sky LIRG Survey (GOALS; Armus+ 2009PASP..121..559A) using the Integral Field Spectrometer (IFS) of the PACS instrument on board Herschel. Since some targets contain multiple components, there are 241 individual galaxies with available spectra in at least one emission line. Most of the data were collected as part of our OT1 and OT2 programs (OT1larmus1, OT2larmus1; P.I.: L. Armus), accounting for more than 200hr of observing time in total. Additional observations that are publicly available in the Herschel archive were included from various projects. The main programs from where these complementary data were gathered are KPGTesturm1 (P.I.: E. Sturm), KPOTpvanderw1 (PI: P. van der Werf), and OT1dweedman1 (P.I.: D. Weedman). The IFS on PACS is able to perform simultaneous spectroscopy in the 51-73 or 70-105um and the 102-210um ranges. In addition to the PACS/IFS spectra, we obtained observations of the [NII]205 emission line using the SPIRE FTS for 121 galaxies in the GOALS sample (Lu+ 2017, J/ApJS/230/1 ; OT1nlu1; P.I.: N. Lu). As part of the Spitzer GOALS legacy program, all galaxies observed with Herschel/PACS have available Spitzer/IRS low-resolution, R~60-120 (SL module: 5.2-14.5um; LL module: 14-38um), and medium-resolution, R~600 (SH module: 9.9-19.6um; LH module: 18.7-37.2um), slit spectroscopy. (3 data files).

Hubble’s Global View of Jupiter During the Juno Mission

NASA Astrophysics Data System (ADS)

Simon, Amy A.; Wong, Michael H.; Orton, Glenn S.; Cosentino, Richard; Tollefson, Joshua; Johnson, Perianne

2017-10-01

With two observing programs designed for mapping clouds and hazes in Jupiter's atmosphere during the Juno mission, the Hubble Space Telescope is acquiring an unprecedented set of global maps for study. The Outer Planet Atmospheres Legacy program (OPAL, PI: Simon) and the Wide Field Coverage for Juno program (WFCJ, PI: Wong) are designed to enable frequent multi-wavelength global mapping of Jupiter, with many maps timed specifically for Juno’s perijove passes. Filters span wavelengths from 212 to 894 nm. Besides offering global views for Juno observation context, they also reveal a wealth of information about interesting atmospheric dynamical features. We will summarize the latest findings from these global mapping programs, including changes in the Great Red Spot, zonal wind profile analysis, and persistent cyclone-generated waves in the North Equatorial Belt.

Applications of Extreme Value Theory in Public Health.

PubMed

Thomas, Maud; Lemaitre, Magali; Wilson, Mark L; Viboud, Cécile; Yordanov, Youri; Wackernagel, Hans; Carrat, Fabrice

2016-01-01

We present how Extreme Value Theory (EVT) can be used in public health to predict future extreme events. We applied EVT to weekly rates of Pneumonia and Influenza (P&I) deaths over 1979-2011. We further explored the daily number of emergency department visits in a network of 37 hospitals over 2004-2014. Maxima of grouped consecutive observations were fitted to a generalized extreme value distribution. The distribution was used to estimate the probability of extreme values in specified time periods. An annual P&I death rate of 12 per 100,000 (the highest maximum observed) should be exceeded once over the next 30 years and each year, there should be a 3% risk that the P&I death rate will exceed this value. Over the past 10 years, the observed maximum increase in the daily number of visits from the same weekday between two consecutive weeks was 1133. We estimated at 0.37% the probability of exceeding a daily increase of 1000 on each month. The EVT method can be applied to various topics in epidemiology thus contributing to public health planning for extreme events.

Application of Pi Preform Composite Joints in Fabrication of NASA Composite Crew Module Demonstration Structure

NASA Technical Reports Server (NTRS)

Higgins, John E.; Pelham, Larry

2008-01-01

This paper will describe unique and extensive use of pre-woven and impregnated pi cross-sections in fabrication of a carbon composite demonstration structure for the Composite Crew Module (CCM) Program. The program is managed by the NASA Safety and Engineering Center with participants from ten NASA Centers and AFRL. Multiple aerospace contractors are participating in the design development, tooling and fabrication effort as well. The goal of the program is to develop an agency wide design team for composite habitable spacecraft. The specific goals for this development project are: a) To gain hands on experience in design, building and testing a composite crew module. b) To validate key assumptions by resolving composite spacecraft design details through fabrication and testing of hardware. This paper will focus on the design and fabrication issues supporting selection of the Lockheed Martin patented Pi pre-form to provide sound composite joints a numerous locations in the structure. This abstract is based on Preliminary Design data. The final design will continue to evolve through the fall of 2007 with fabrication mostly completed by conference date.

Cannabinoid Receptors: A Novel Target for Therapy of Prostate Cancer

DTIC Science & Technology

2007-02-01

study could be to develop nonhabit-forming cannabi - noid agonist (s) for the management of prostate cancer . REFERENCES 1. Jemal, A., Siegel, R.W...for Therapy of Prostate Cancer PRINCIPAL INVESTIGATOR: Prof. Hasan Mukhtar, Ph.D (PI) Dr. Farrukh Afaq, Ph.D (Co-Investigator...REPORT DATE: February 2007 TYPE OF REPORT: Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command

Review and meta-analysis of trends in precipitation regime in Italy

NASA Astrophysics Data System (ADS)

Caporali, Enrica; Chiarello, Valentina; Defina, Ilaria; Fatichi, Simone

2017-04-01

Research to detect changes in climatic variables has become a topic of particular interest to observe signals of climate change as well as to understand drivers of modifications in water resources availability and suggest management adaptations. We specifically focus on Italy, outlining the "state of the art" of the Italian precipitation regime through a review of 46 published studies on rainfall trend analyses. The aim is to combine a large body of knowledge in a single review and to explain the main patterns of rainfall changes occurred in the last decades. The review results are analyzed for the entire Italian peninsula and separately for three macro areas: North, Central and South&Islands. The attention is focused on three indexes at the annual and seasonal scale: mean Total Precipitation (TP), number of Wet Days (WDs) and Precipitation Intensity (PI). Two other aspects are briefly investigated: drought and extreme rainfall events. Different geographic areas, time series length and number of stations, are taken into account using a "weight factor Fi". Subsequently, for each index, findings in terms of increasing or decreasing trends are collected into five principal categories: Negative (N), Negative Significant (NS), Positive (P), Positive Significant (PS), and No Trend (NT). Overall, there is an agreement about the tendency of the WDs that are decreasing on the whole Italy, with some discrepancies regarding the spring and the summer seasons. This is substantially in agreement with the tendency of the TP, especially at annual scale where the presence of a decreasing trend is detected. An opposite behavior is detected for PI, which increases both on an annual and on a seasonal basis. It is worth to point out that PI is analyzed just in few studies and it is strongly influenced on the classification in precipitation intensity intervals. A general finding is that signal to noise ratio on precipitation metrics is quite low, which hampers a clear definition of changes in rainfall occurred in Italy, especially for extreme events the large variability in space and time precludes robust conclusions despite the long-term records available.

PI3K pathway inhibitors: potential prospects as adjuncts to vaccine immunotherapy for glioblastoma.

PubMed

Oh, Taemin; Ivan, Michael E; Sun, Matthew Z; Safaee, Michael; Fakurnejad, Shayan; Clark, Aaron J; Sayegh, Eli T; Bloch, Orin; Parsa, Andrew T

2014-01-01

Constitutive activation of the PI3K pathway has been implicated in glioblastoma (GBM) pathogenesis. Pharmacologic inhibition can both inhibit tumor survival and downregulate expression of programmed death ligand-1, a protein highly expressed on glioma cells that strongly contributes to cancer immunosuppression. In that manner, PI3K pathway inhibitors can help optimize GBM vaccine immunotherapy. In this review, we describe and assess the potential integration of various classes of PI3K pathway inhibitors into GBM immunotherapy. While early-generation inhibitors have a wide range of immunosuppressive effects that could negate their antitumor potency, further work should better characterize how contemporary inhibitors affect the immune response. This will help determine if these inhibitors are truly a therapeutic avenue with a strong future in GBM immunotherapy.

PiCO QL: A software library for runtime interactive queries on program data

NASA Astrophysics Data System (ADS)

Fragkoulis, Marios; Spinellis, Diomidis; Louridas, Panos

PiCO QL is an open source C/C++ software whose scientific scope is real-time interactive analysis of in-memory data through SQL queries. It exposes a relational view of a system's or application's data structures, which is queryable through SQL. While the application or system is executing, users can input queries through a web-based interface or issue web service requests. Queries execute on the live data structures through the respective relational views. PiCO QL makes a good candidate for ad-hoc data analysis in applications and for diagnostics in systems settings. Applications of PiCO QL include the Linux kernel, the Valgrind instrumentation framework, a GIS application, a virtual real-time observatory of stellar objects, and a source code analyser.

Late quaternary climate, precipitation δ18O, and Indian monsoon variations over the Tibetan Plateau

NASA Astrophysics Data System (ADS)

Li, Jingmin; Ehlers, Todd A.; Werner, Martin; Mutz, Sebastian G.; Steger, Christian; Paeth, Heiko

2017-01-01

The Himalaya-Tibet orogen contains one of the largest modern topographic and climate gradients on Earth. Proxy data from the region provide a basis for understanding Tibetan Plateau paleo climate and paleo elevation reconstructions. Paleo climate model comparisons to proxy data compliment sparsely located data and can improve climate reconstructions. This study investigates temporal changes in precipitation, temperature and precipitation δ18O (δO18p) over the Himalaya-Tibet from the Last Glacial Maximum (LGM) to present. We conduct a series of atmospheric General Circulation Model (GCM, ECHAM5-wiso) experiments at discrete time slices including a Pre-industrial (PI, Pre-1850 AD), Mid Holocene (MH, 6 ka BP) and LGM (21 ka BP) simulations. Model predictions are compared with existing proxy records. Model results show muted climate changes across the plateau during the MH and larger changes occurring during the LGM. During the LGM surface temperatures are ∼ 2.0- 4.0 °C lower across the Himalaya and Tibet, and >5.0 °C lower at the northwest and northeast edge of the Tibetan Plateau. LGM mean annual precipitation is 200-600 mm/yr lower over on the Tibetan Plateau. Model and proxy data comparison shows a good agreement for the LGM, but large differences for the MH. Large differences are also present between MH proxy studies near each other. The precipitation weighted annual mean δ18Op lapse rate at the Himalaya is about 0.4 ‰ /km larger during the MH and 0.2 ‰ /km smaller during the LGM than during the PI. Finally, rainfall associated with the continental Indian monsoon (between 70°E-110°E and 10°N-30°N) is about 44% less in the LGM than during PI times. The LGM monsoon period is about one month shorter than in PI times. Taken together, these results document significant spatial and temporal changes in temperature, precipitation, and δ18Op over the last ∼21 ka. These changes are large enough to impact interpretations of proxy data and the intensity of the Indian monsoon.

Mars Scout 2007 - a current status

NASA Technical Reports Server (NTRS)

Matousek, Steve

2003-01-01

The Mars Program institutes the Mars Scout Missions in order to address science goals in the program not otherwise covered in baseline Mars plans. Mars Scout missions will be Principal-Investigator (PI) led science missions. Analogous to the Discovery Program, PI-led investigations optimize the use of limited resources to accomplish focused science and allow the flexibility to quickly respond to discoveries at Mars. Scout missions also require unique investments in technology and reliance upon Mars-based infrastructure such as telecom relay orbiters. Scouts utilize a two-step competitive process for selection. In Dec, 2002, the Step 2 selections by NASA were announced and then approximately five month studies will result in a selection for flight around August, 2003 for a mission to be launched in 2007.

Designing and Creating Computer-Assisted Instruction.

ERIC Educational Resources Information Center

McMeen, George R.

Designed to encourage the use of a defined methodology and careful planning in creating computer-assisted instructional programs, this paper describes the instructional design process, compares computer-assisted instruction (CAI) and programmed instruction (PI), and discusses pragmatic concerns in computer programming. Topics addressed include:…

Characterization and relation of precipitation, streamflow, and water-quality data at the U.S. Army Garrison Fort Carson and Piñon Canyon Maneuver Site, Colorado, water years 2013–14

USGS Publications Warehouse

Holmberg, Michael J.; Stogner, Sr., Robert W.; Bruce, James F.

2016-11-29

To evaluate the influence of military training activities on streamflow and water quality, the U.S. Geological Survey, in cooperation with the U.S. Department of the Army, began a hydrologic data collection network on the U.S. Army Garrison Fort Carson in 1978 and on the Piñon Canyon Maneuver Site in 1983. This report is a summary and characterization of the precipitation, streamflow, and water-quality data collected at 43 sites between October 1, 2012, and September 30, 2014 (water years 2013 and 2014).Variations in the frequency of daily precipitation, seasonal distribution, and seasonal and annual precipitation at 5 stations at the U.S. Army Garrison Fort Carson and 18 stations at or near the Piñon Canyon Maneuver Site were evaluated. Isohyetal diagrams indicated a general pattern of increase in total annual precipitation from east to west at the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site. Between about 54 and 79 percent of daily precipitation was 0.1 inch or less in magnitude. Precipitation events were larger and more frequent between July and September.Daily streamflow data from 16 sites were used to evaluate temporal and spatial variations in streamflow for the water years 2013 and 2014. At all sites, median daily mean streamflow for the 2-year period ranged from 0.0 to 9.60 cubic feet per second. Daily mean streamflow hydrographs are included in this report. Five sites on the Piñon Canyon Maneuver Site were monitored for peak stage using crest-stage gages.At the Piñon Canyon Maneuver Site, five sites had a stage recorder and precipitation gage, providing a paired streamflow-precipitation dataset. There was a statistically significant correlation between precipitation and streamflow based on Spearman’s rho correlation (rho values ranged from 0.17 to 0.35).Suspended-sediment samples were collected in April through October for water years 2013–14 at one site at the U.S. Army Garrison Fort Carson and five sites at the Piñon Canyon Maneuver Site. Suspended-sediment-transport curves were used to illustrate the relation between streamflow and suspended-sediment concentration. All these sediment-transport curves showed a streamflow dependent suspended-sediment concentration relation except for the U.S. Geological Survey station Bent Canyon Creek at mouth near Timpas, CO.Water-quality data were collected and reported from seven sites on the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site during water years 2013–14. Sample results exceeding an established water-quality standard were identified. Selected water-quality properties and constituents were stratified to compare spatial variation among selected characteristics using boxplots.Trilinear diagrams were used to classify water type based on ionic concentrations of water-quality samples collected during the study period.At the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site, 27 samples were classified as very hard or brackish. Seven samples had a lower hardness character relative to the other samples. Four of those nine samples were collected at two U.S. Geological Survey stations (Turkey Creek near Fountain, CO, and Little Fountain Creek above Highway 115 at Fort Carson, CO), which have different geologic makeup. Three samples collected at the Piñon Canyon Maneuver Site had a markedly lower hardness likely because of dilution from an increase in streamflow.

A dual function for Deep orange in programmed autophagy in the Drosophila melanogaster fat body.

PubMed

Lindmo, Karine; Simonsen, Anne; Brech, Andreas; Finley, Kim; Rusten, Tor Erik; Stenmark, Harald

2006-07-01

Lysosomal degradation of cytoplasm by way of autophagy is essential for cellular amino acid homeostasis and for tissue remodeling. In insects such as Drosophila, autophagy is developmentally upregulated in the larval fat body prior to metamorphosis. Here, autophagy is induced by the hormone ecdysone through down-regulation of the autophagy-suppressive phosphoinositide 3-kinase (PI3K) signaling pathway. In yeast, Vps18 and other members of the HOPS complex have been found essential for autophagic degradation. In Drosophila, the Vps18 homologue Deep orange (Dor) has previously been shown to mediate fusion of multivesicular endosomes with lysosomes. A requirement of Dor for ecdysone-mediated chromosome puffing has also been reported. In the present report, we have tested the hypothesis that Dor may control programmed autophagy at the level of ecdysone signaling as well as by mediating autophagosome-to-lysosome fusion. We show that dor mutants are defective in programmed autophagy and provide evidence that autophagy is blocked at two levels. First, PI3K activity was not down-regulated correctly in dor larvae, which correlated with a decrease in ecdysone reporter activity. The down-regulation of PI3K activity was restored by feeding ecdysone to the mutant larvae. Second, neither exogenous ecdysone nor overexpression of PTEN, a silencer of PI3K signaling, restored fusion of autophagosomes with lysosomes in the fat body of dor mutants. These results indicate that Dor controls autophagy indirectly, via ecdysone signaling, as well as directly, via autolysosomal fusion.

VizieR Online Data Catalog: A dust model for bet Pic from 0.58 to 870um (Ballering+, 2016)

NASA Astrophysics Data System (ADS)

Ballering, N. P.; Su, K. Y. L.; Rieke, G. H.; Gaspar, A.

2016-08-01

β Pic was imaged with the HST/STIS CCD in coronagraphic (50CORON) mode under program GO-12551 (PI: Apai), and the results of these observations were published in Apai et al. (2015ApJ...800..136A). The instrument bandpass is set by the response of the CCD and centered at 0.58um. We searched the HST archive and found previously unpublished observations of β Pic with the WFC3 instrument in the IR channel (filter F110W at ~1.16um) from program GO-11150 (PI: Graham). The Spitzer/MIPS observations of β Pic were taken under the Spitzer Guaranteed Time Observing Program 90 (PI: M. Werner). The data at all three bands (24, 70, and 160um) are published here for the first time. Two sets of 24um observations were obtained. The first set was obtained on 2004 March 20, the second set of data was obtained on 2004 April 11. Two sets of 70um observations were obtained. The first set was obtained on 2004 April 12. The second set was obtained on 2005 April 4. Herschel/PACS 70um scan map observations of β Pic (PI G. Olofsson, observation IDs 1342186612 and 1342186613) were published by Vandenbussche et al. (2010A&A...518L.133V). We used the ALMA 870um continuum image previously published by Dent et al. (2014Sci...343.1490D). (1 data file).

The Great Observatories Origins Deep Survey (GOODS): Overview and Status

NASA Astrophysics Data System (ADS)

Hook, R. N.; GOODS Team

2002-12-01

GOODS is a very large project to gather deep imaging data and spectroscopic followup of two fields, the Hubble Deep Field North (HDF-N) and the Chandra Deep Field South (CDF-S), with both space and ground-based instruments to create an extensive multiwavelength public data set for community research on the distant Universe. GOODS includes a SIRTF Legacy Program (PI: Mark Dickinson) and a Hubble Treasury Program of ACS imaging (PI: Mauro Giavalisco). The ACS imaging was also optimized for the detection of high-z supernovae which are being followed up by a further target of opportunity Hubble GO Program (PI: Adam Riess). The bulk of the CDF-S ground-based data presently available comes from an ESO Large Programme (PI: Catherine Cesarsky) which includes both deep imaging and multi-object followup spectroscopy. This is currently complemented in the South by additional CTIO imaging. Currently available HDF-N ground-based data forming part of GOODS includes NOAO imaging. Although the SIRTF part of the survey will not begin until later in the year the ACS imaging is well advanced and there is also a huge body of complementary ground-based imaging and some follow-up spectroscopy which is already publicly available. We summarize the current status of GOODS and give an overview of the data products currently available and present the timescales for the future. Many early science results from the survey are presented in other GOODS papers at this meeting. Support for the HST GOODS program presented here and in companion abstracts was provided by NASA thorugh grant number GO-9425 from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555.

Defining Hepatocellular Carcinoma Subtypes and Treatment Responses in Patient-Derived Tumorgrafts

DTIC Science & Technology

2017-10-01

Name: Adam Yopp Project Role: Co-PI Researcher Identifier (e.g. ORCID ID): Nearest person month worked: 12 Contribution to Project: Design ...October 2017 TYPE OF REPORT: Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland 21702-5012 DISTRIBUTION...s) and should not be construed as an official Department of the Army position, policy or decision unless so designated by other documentation

Tri-Agency Coordination: Challenges and Successes in Creating a Community of Practice among Climate Change Education Principal Investigators funded by NASA, NOAA, and NSF

NASA Astrophysics Data System (ADS)

Schoedinger, S. E.; McDougall, C.; Karsten, J. L.; Campbell, D.; Pippin, M. R.; Chambers, L. H.

2013-12-01

The effort needed for comprehensive climate change education is far greater than any one institution, education sector, or even federal agency can handle. Recognizing a need to synergistically combine efforts, NSF, NASA, and NOAA have created a collaborative community of their climate change education principal investigators (PIs) through tri-agency coordination. The goals of this tri-agency collaboration are to leverage existing resources, minimize duplicate efforts, and facilitate communication among this emergent community of scientists and educators. NASA, NOAA, and NSF work together to strategically coordinate and support a portfolio of projects focused on climate literacy and education in formal and informal learning environments. The activities of the tri-agency collaboration, including annual meetings for PIs, a catalog of the agencies collective investments in climate change education and the ongoing development of a nascent common evaluation framework, have created a strong national network for effectively engaging diverse audiences with the principles of climate literacy (see Eos Vol. 92, No. 24, 14 June 2011). Last year, after 3 years of active collaboration, similar programs underway at other U.S. Global Change Research Program agencies: the EPA, National Institutes for Environmental Health Sciences, and USDA, were engaged in the collaboration. And, in an attempt to understand the interests of the private sector in this arena, conversations have begun with private philanthropic organizations. This year, as many of the funded projects are maturing, the PI meeting will have a focus on bringing this community together to create a science-theme based tangible outcome that can move the field of climate change education forward. Additional outcomes from this PI meeting will be presented as well as the challenges that were encountered in bringing together institutions with diverse missions, and approaches developed to ensure all parties feel they're benefiting from the collaboration.

Gateway to Healthcare Careers for Vulnerable Students: A New Approach to the Teaching of Anatomy and Physiology

ERIC Educational Resources Information Center

DeCiccio, Albert; Kenny, Tammy; Lippacher, Linda; Flanary, Barry

2011-01-01

Many first-year students interested in healthcare careers do not succeed in Anatomy and Physiology I (A&PI), which they take in their first semester. These first-year students withdraw from the course or the institution, or their final grade may be below the identified threshold for progressing in their programs. A&PI has become a…

Ding Dong, You've Got Mail! A Lab Activity for Teaching the Internet of Things

ERIC Educational Resources Information Center

Frydenberg, Mark

2017-01-01

Connecting ordinary devices to the Internet is a defining characteristic of the Internet of Things. In this hands-on lab activity, students will connect a wireless doorbell to the Internet using a Raspberry Pi computer. By modifying and running a program on the Raspberry Pi to send an email or text message notifying a recipient that someone is at…

14 CFR 120.119 - Annual reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.119 Annual reports. (a) Annual reports of testing results must... holder shall submit an annual report each year. (2) Each entity conducting a drug testing program under...

14 CFR 120.119 - Annual reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.119 Annual reports. (a) Annual reports of testing results must... holder shall submit an annual report each year. (2) Each entity conducting a drug testing program under...

14 CFR 120.119 - Annual reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.119 Annual reports. (a) Annual reports of testing results must... holder shall submit an annual report each year. (2) Each entity conducting a drug testing program under...

14 CFR 120.119 - Annual reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.119 Annual reports. (a) Annual reports of testing results must... holder shall submit an annual report each year. (2) Each entity conducting a drug testing program under...

14 CFR 120.119 - Annual reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM Drug Testing Program Requirements § 120.119 Annual reports. (a) Annual reports of testing results must... holder shall submit an annual report each year. (2) Each entity conducting a drug testing program under...

Public insurance program impact on catastrophic health expenditure on acute myocardial infarction.

PubMed

Martínez-García, M; Vargas-Barrón, J; Bañuelos-Téllez, F; González-Pacheco, H; Fresno, C; Hernández-Lemus, E; Martínez-Ríos, M A; Vallejo, M

2018-05-01

ST-segment elevation myocardial infarction (STEMI) has an important economic burden that poised the urgent need to evaluate its catastrophic medical expense. This study evaluates the first 5 years of the national health initiative called Popular Insurance (PI) at the National Institute of Cardiology in Mexico. Retrospective data analysis. STEMI patients with (n=317) and without (n=260) PI were selected. Analysed variables included socio-economical context, management care, cost evaluation and three outcomes (mortality, hospital readmission and therapeutic adherence). Descriptive statistical analyses, Kaplan-Meier survival and Support Vector Machine models were used accordingly. Treatment costs were higher for PI-covered individuals (P=0.022) and only 1.89% of them remained in debt, in contrast to 16.15% of those without PI. Statistically significant differences were found in relation to days in hospital wards (P<0.001), imaging studies (P<0.001) and surgical materials (P=0.04). Survival analysis (P=0.44) and therapeutic adherence (P=0.38) showed no differences. Hospital readmission was predicted with an 81.97% accuracy. The most important predictive variables included were stent type, number of days at the coronary care unit and hospital wards. The PI has proven to be a successful program where no differences were found in terms of health care and survival, whereas it provides timely financial support for families facing catastrophic health challenging events. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Program Improvement Middle School Scripted and Nonscripted Program Teachers' Perception of Their School as a Professional Learning Community

ERIC Educational Resources Information Center

Bias, Timothy A.

2009-01-01

Purpose. The purpose of this study was to reveal differences between Program Improvement (PI) middle school scripted program and nonscripted program teachers' perceptions of their schools as professional learning communities (PLCs). The concept of PLCs is framed by Hord's (1997) 5 attributes of successful PLCs: supportive shared leadership, shared…

The Economic and Workforce Development Program (ED>Net) Annual Report, 2001-02 [and] Addendum to FY 01-02 Annual Report.

ERIC Educational Resources Information Center

California Community Colleges, Sacramento. Economic Development Coordination Network (EDNet).

This document contains an annual report and its addendum from the Economic and Workforce Development Program of California Community Colleges. The annual report provides an overview of the Program's evaluation processes, regional centers, short-term projects, legislation, strategic plan, etc. It also provides vital facts about the program such as…

A Multipath Mitigation Algorithm for vehicle with Smart Antenna

NASA Astrophysics Data System (ADS)

Ji, Jing; Zhang, Jiantong; Chen, Wei; Su, Deliang

2018-01-01

In this paper, the antenna array adaptive method is used to eliminate the multipath interference in the environment of GPS L1 frequency. Combined with the power inversion (PI) algorithm and the minimum variance no distortion response (MVDR) algorithm, the anti-Simulation and verification of the antenna array, and the program into the FPGA, the actual test on the CBD road, the theoretical analysis of the LCMV criteria and PI and MVDR algorithm principles and characteristics of MVDR algorithm to verify anti-multipath interference performance is better than PI algorithm, The satellite navigation in the field of vehicle engineering practice has some guidance and reference.

Quantifying the impacts of piñon mortality on ecosystem-scale carbon and water cycling: a twinned flux tower approach

NASA Astrophysics Data System (ADS)

Fox, A. M.; Litvak, M. E.; McDowell, N.; Rahn, T.; Ryan, M. G.

2010-12-01

Piñon-juniper (PJ) woodlands, which occupy 24 million ha throughout the Southwest, proved to be extremely vulnerable to an extended drought that began in 1999, leading to an abrupt die-off of 40 to 95% of piñon pine (Pinus edulis) and 2-25% of juniper (Juniperus monosperma) in less than 3 years. Climate predictions for the region suggest such droughts are likely to become more frequent and widespread in the future, extending northwards. Such large-scale change in vegetation has the potential to trigger rapid changes in ecosystem carbon dynamics and the local and regional hydrologic cycle. We are using a twinned ecosystem-scale manipulation study to quantify the transient dynamics of carbon and water flux responses to piñon mortality. A combination of eddy covariance, soil respiration and moisture, sap flow and biomass carbon pool measurements are being made at an undisturbed PJ woodland (control) site and at a manipulation site within 2 miles of the control where all piñon trees greater than 7 cm diameter at breast height within the 4 ha flux footprint were killed in September 2009 using girdling and herbicide injection following 6 months of background measurements. We hypothesis that piñon mortality alters the local scale carbon cycle by shifting a large stock of carbon from productive biomass to detritus, leading to an initial decrease in net primary production and an increase in ecosystem respiration and net carbon flux to the atmosphere. However, reduced competition for water in these water-limited ecosystems and increased light availability may lead to compensatory growth in surviving small piñon, juniper and understory vegetation, offsetting or exceeding the expected reduction in NPP from piñon mortality. Because litter and coarse woody debris are slow to decompose in semiarid environments we hypothesize that the manipulation site will continue to be net carbon sources even after NPP recovers. Our general hypothesis for the local scale water cycle is that piñon mortality will alter the vertical and horizontal pattern of infiltration of precipitation and the sources and patterns of water use by remaining small piñon, juniper, understory vegetation and surface evaporation. Pinon mortality may not significantly alter cumulative ecosystem evaportranspiration, but associated changes in litter, bare soil fraction and replacement vegetation will likely alter seasonal variation in evaporation, transpiration and water-use efficiency. Here we present an initial analysis contrasting ecosystem response to environmental drivers pre- and post-manipulation and between manipulation and control sites, identifying and quantifying the impacts of piñon mortality over naturally occurring inter-annual and inter-site variability.

UNIX-based data management system for the Mobile Satellite Propagation Experiment (PiFEx)

NASA Technical Reports Server (NTRS)

Kantak, Anil V.

1987-01-01

A new method is presented for handling data resulting from Mobile Satellite propagation experiments such as the Pilot Field Experiment (PiFEx) conducted by JPL. This method uses the UNIX operating system and C programming language. The data management system is implemented on a VAX minicomputer. The system automatically divides the large data file housing data from various experiments under a predetermined format into various individual files containing data from each experiment. The system also has a number of programs written in C and FORTRAN languages to allow the researcher to obtain meaningful quantities from the data at hand.

Robust Adaptive Dynamic Programming of Two-Player Zero-Sum Games for Continuous-Time Linear Systems.

PubMed

Fu, Yue; Fu, Jun; Chai, Tianyou

2015-12-01

In this brief, an online robust adaptive dynamic programming algorithm is proposed for two-player zero-sum games of continuous-time unknown linear systems with matched uncertainties, which are functions of system outputs and states of a completely unknown exosystem. The online algorithm is developed using the policy iteration (PI) scheme with only one iteration loop. A new analytical method is proposed for convergence proof of the PI scheme. The sufficient conditions are given to guarantee globally asymptotic stability and suboptimal property of the closed-loop system. Simulation studies are conducted to illustrate the effectiveness of the proposed method.

Hubble Space Telescope Discovery of a Probable Caustic-Crossing Event in the MACS1149 Galaxy Cluster Field

NASA Astrophysics Data System (ADS)

Kelly, Patrick L.; Rodney, Steven; Diego, Jose Maria; Zitrin, Adi; Broadhurst, Tom; Selsing, Jonatan; Balestra, Italo; Benito, Alberto Molino; Bradac, Marusa; Bradley, Larry; Brammer, Gabriel; Cenko, Brad; Christensen, Lise; Coe, Dan; Filippenko, Alexei V.; Foley, Ryan; Frye, Brenda; Graham, Melissa; Graur, Or; Grillo, Claudio; Hjorth, Jens; Howell, Andy; Jauzac, Mathilde; Jha, Saurabh; Kaiser, Nick; Kawamata, Ryota; Kneib, Jean-Paul; Lotz, Jennifer; Matheson, Thomas; McCully, Curtis; Merten, Julian; Nonino, Mario; Oguri, Masamune; Richard, Johan; Riess, Adam; Rosati, Piero; Schmidt, Kasper Borello; Sharon, Keren; Smith, Nathan; Strolger, Lou; Treu, Tommaso; Wang, Xin; Weiner, Ben; Williams, Liliya; Zheng, Weikang

2016-05-01

While monitoring the MACS1149 (z = 0.54) galaxy cluster as part of the RefsdalRedux program (PID 14199; PI Kelly) with the Hubble Space Telescope (HST) WFC3 IR camera, we have detected a rising transient that appears to be coincident ( Target-of-opportunity optical follow-up imaging in several ACS and WFC3 bands with the FrontierSN program (PID 14208; PI Rodney) has revealed that its rest-frame ultraviolet through optical spectrum may be reasonably well fit with that of a B star at z=1.49 exhibiting a strong Balmer break.

p53 is a major component of the transcriptional and apoptotic program regulated by PI 3-kinase/Akt/GSK3 signaling.

PubMed

Nayak, G; Cooper, G M

2012-10-11

The phosphatidylinositol (PI) 3-kinase/Akt signaling pathway has a prominent role in cell survival and proliferation, in part, by regulating gene expression at the transcriptional level. Previous work using global expression profiling identified FOXOs and the E-box-binding transcription factors MITF and USF1 as key targets of PI 3-kinase signaling that lead to the induction of proapoptotic and cell cycle arrest genes in response to inhibition of PI 3-kinase. In this study, we investigated the role of p53 downstream of PI 3-kinase signaling by analyzing the effects of inhibition of PI 3-kinase in Rat-1 cells, which have wild-type p53, compared with Rat-1 cells expressing a dominant-negative p53 mutant. Expression of dominant-negative p53 conferred partial resistance to apoptosis induced by inhibition of PI 3-kinase. Global gene expression profiling combined with computational and experimental analysis of transcription factor binding sites demonstrated that p53, along with FOXO, MITF and USF1, contributed to gene induction in response to PI 3-kinase inhibition. Activation of p53 was mediated by phosphorylation of the histone acetyltransferase Tip60 by glycogen synthase kinase (GSK) 3, leading to activation of p53 by acetylation. Many of the genes targeted by p53 were also targeted by FOXO and E-box-binding transcription factors, indicating that p53 functions coordinately with these factors to regulate gene expression downstream of PI 3-kinase/Akt/GSK3 signaling.

Physics objectives of PI3 spherical tokamak program

NASA Astrophysics Data System (ADS)

Howard, Stephen; Laberge, Michel; Reynolds, Meritt; O'Shea, Peter; Ivanov, Russ; Young, William; Carle, Patrick; Froese, Aaron; Epp, Kelly

2017-10-01

Achieving net energy gain with a Magnetized Target Fusion (MTF) system requires the initial plasma state to satisfy a set of performance goals, such as particle inventory (1021 ions), sufficient magnetic flux (0.3 Wb) to confine the plasma without MHD instability, and initial energy confinement time several times longer than the compression time. General Fusion (GF) is now constructing Plasma Injector 3 (PI3) to explore the physics of reactor-scale plasmas. Energy considerations lead us to design around an initial state of Rvessel = 1 m. PI3 will use fast coaxial helicity injection via a Marshall gun to create a spherical tokamak plasma, with no additional heating. MTF requires solenoid-free startup with no vertical field coils, and will rely on flux conservation by a metal wall. PI3 is 5x larger than SPECTOR so is expected to yield magnetic lifetime increase of 25x, while peak temperature of PI3 is expected to be similar (400-500 eV) Physics investigations will study MHD activity and the resistive and convective evolution of current, temperature and density profiles. We seek to understand the confinement physics, radiative loss, thermal and particle transport, recycling and edge physics of PI3.

PI-in-a-box: An expert system to advise astronauts during experiments

NASA Technical Reports Server (NTRS)

Young, Laurence R.

1990-01-01

Perhaps the scarcest resource for manned flight experiments - on Spacelab or on Space Station Freedom - will continue to be crew time. To maximize the efficiency of the crew, and to make use of their abilities to work as scientist collaborators as well as equipment operators, normally requires more training in a wide variety of disciplines than is practical. The successful application of on-board expert systems, as envisioned by the 'Principal Investigator (PI)-in-a-Box' program, should alleviate the training bottleneck and provide the astronaut with the guidance and coaching needed to permit him or her to operate an experiment according to the desires and knowledge of the PI, despite changes in conditions. In addition to the functions of providing expert devise concerning scheduling and repair, the program should bring the astronaut into the scientific evaluation phase of an experiment by sharing with him the guidance and observations regarding the relevance and importance of data as it is being generated. Initial reaction from the astronaut community has been positive.

Variation in piñon pine growth responses to climate across gradients of environmental stress using an individual-based approach

NASA Astrophysics Data System (ADS)

Redmond, M. D.; Kelsey, K.; Urza, A.; Barger, N. N.

2015-12-01

Forest and woodland ecosystems play a crucial role in the global carbon cycle and may be strongly affected by changing climate. Here we use an individual-based approach to model piñon pine (Pinus edulis) radial growth responses to climate across gradients of environmental stress. We sampled piñon pine trees at 24 sites across southwestern Colorado that varied in soil available water capacity, elevation, and latitude, obtaining a total of 552 pinon pine tree ring series. We used linear mixed effect models to assess piñon pine growth responses to climate and site-level environmental stress (mean annual climatic water deficit and soil available water capacity). Using a similar modeling approach, we also determined long-term growth trends across our gradients of environmental stress. Piñon pine growth was strongly positively associated with winter precipitation and strongly negatively associated with summer vapor pressure deficit. However, the strength of the relationship between winter precipitation and piñon pine growth was affected by site-level environmental stress. Trees at sites with greater climatic water deficit (i.e. hotter, drier sites) were more sensitive to winter precipitation. Interestingly, trees at sites with greater soil available water capacity were also more sensitive to winter precipitation, as these trees had much higher growth rates during years of high precipitation. We found weak evidence of long-term declines in piñon growth rates over the past century within our study area. Growth trends overtime did vary across our soil available water capacity gradient: trees growing at sites with higher soil available water capacity responded more positively to the cool, wet climate conditions of the 1910s and 1980s, whereas tree growth rates at sites with lower soil available water capacity declined more linearly over the last century. Our findings suggest that the sensitivity of woodland ecosystems to changing climate will vary across the landscape due to differences in edaphic and physiographic factors. These results support recent dendroecology studies that emphasize the need to use a more individual-based approach to enhance our understanding of tree growth responses to climate.

40 CFR 97.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.120 General CAIR NOX Annual Trading Program permit requirements. (a) For...

40 CFR 96.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.120 General CAIR NOX Annual Trading Program permit...

40 CFR 96.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 21 2014-07-01 2014-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.120 General CAIR NOX Annual Trading Program permit...

40 CFR 97.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 22 2012-07-01 2012-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.120 General CAIR NOX Annual Trading Program permit requirements. (a) For...

40 CFR 97.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 22 2013-07-01 2013-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.120 General CAIR NOX Annual Trading Program permit requirements. (a) For...

40 CFR 97.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 21 2014-07-01 2014-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.120 General CAIR NOX Annual Trading Program permit requirements. (a) For...

40 CFR 96.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 22 2013-07-01 2013-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO 2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.120 General CAIR NOX Annual Trading Program permit...

40 CFR 96.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 22 2012-07-01 2012-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.120 General CAIR NOX Annual Trading Program permit...

40 CFR 97.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.120 General CAIR NOX Annual Trading Program permit requirements. (a) For...

40 CFR 96.120 - General CAIR NOX Annual Trading Program permit requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false General CAIR NOX Annual Trading... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.120 General CAIR NOX Annual Trading Program permit...

Preventable health and cost burden of adverse birth outcomes associated with pregestational diabetes in the United States.

PubMed

Peterson, Cora; Grosse, Scott D; Li, Rui; Sharma, Andrea J; Razzaghi, Hilda; Herman, William H; Gilboa, Suzanne M

2015-01-01

Preconception care for women with diabetes can reduce the occurrence of adverse birth outcomes. We aimed to estimate the preconception care (PCC)-preventable health and cost burden of adverse birth outcomes associated with diagnosed and undiagnosed pregestational diabetes mellitus (PGDM) in the United States. Among women of reproductive age (15-44 years), we estimated age- and race/ethnicity-specific prevalence of diagnosed and undiagnosed diabetes. We applied age and race/ethnicity-specific pregnancy rates, estimates of the risk reduction from PCC for 3 adverse birth outcomes (preterm birth, major birth defects, and perinatal mortality), and lifetime medical and lost productivity costs for children with those outcomes. Using a probabilistic model, we estimated the reduction in adverse birth outcomes and costs associated with universal PCC compared with no PCC among women with PGDM. We did not assess maternal outcomes and associated costs. We estimated 2.2% of US births are to women with PGDM. Among women with diagnosed diabetes, universal PCC might avert 8397 (90% prediction interval [PI], 5252-11,449) preterm deliveries, 3725 (90% PI, 3259-4126) birth defects, and 1872 (90% PI, 1239-2415) perinatal deaths annually. Associated discounted lifetime costs averted for the affected cohort of children could be as high as $4.3 billion (90% PI, 3.4-5.1 billion) (2012 US dollars). PCC among women with undiagnosed diabetes could yield an additional $1.2 billion (90% PI, 951 million-1.4 billion) in averted cost. Results suggest a substantial health and cost burden associated with PGDM that could be prevented by universal PCC, which might offset the cost of providing such care. Published by Elsevier Inc.

The Influence of Pelvic Incidence and Lumbar Lordosis Mismatch on Development of Symptomatic Adjacent Level Disease Following Single-Level Transforaminal Lumbar Interbody Fusion.

PubMed

Tempel, Zachary J; Gandhoke, Gurpreet S; Bolinger, Bryan D; Khattar, Nicolas K; Parry, Philip V; Chang, Yue-Fang; Okonkwo, David O; Kanter, Adam S

2017-06-01

Annual incidence of symptomatic adjacent level disease (ALD) following lumbar fusion surgery ranges from 0.6% to 3.9% per year. Sagittal malalignment may contribute to the development of ALD. To describe the relationship between pelvic incidence-lumbar lordosis (PI-LL) mismatch and the development of symptomatic ALD requiring revision surgery following single-level transforaminal lumbar interbody fusion for degenerative lumbar spondylosis and/or low-grade spondylolisthesis. All patients who underwent a single-level transforaminal lumbar interbody fusion at either L4/5 or L5/S1 between July 2006 and December 2012 were analyzed for pre- and postoperative spinopelvic parameters. Using univariate and logistic regression analysis, we compared the spinopelvic parameters of those patients who required revision surgery against those patients who did not develop symptomatic ALD. We calculated the predictive value of PI-LL mismatch. One hundred fifty-nine patients met the inclusion criteria. The results noted that, for a 1° increase in PI-LL mismatch (preop and postop), the odds of developing ALD requiring surgery increased by 1.3 and 1.4 fold, respectively, which were statistically significant increases. Based on our analysis, a PI-LL mismatch of >11° had a positive predictive value of 75% for the development of symptomatic ALD requiring revision surgery. A high PI-LL mismatch is strongly associated with the development of symptomatic ALD requiring revision lumbar spine surgery. The development of ALD may represent a global disease process as opposed to a focal condition. Spine surgeons may wish to consider assessment of spinopelvic parameters in the evaluation of degenerative lumbar spine pathology. Copyright © 2017 by the Congress of Neurological Surgeons

Novel Active Transient Cooling Systems

DTIC Science & Technology

2010-05-04

NOVEL ACTIVE TRANSIENT COOLING SYSTEMS PI: R.V. Ramanujan Co-PI: P. Keblinski*, G. Ramanath*, E.V. Sampathkumaran^ School of Materials...PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Raju Ramanujan 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...Report (SAR) 18. NUMBER OF PAGES 13 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified

Prototypical Recombinant Multi-Protease-Inhibitor-Resistant Infectious Molecular Clones of Human Immunodeficiency Virus Type 1

PubMed Central

Varghese, Vici; Mitsuya, Yumi; Fessel, W. Jeffrey; Liu, Tommy F.; Melikian, George L.; Katzenstein, David A.; Schiffer, Celia A.; Holmes, Susan P.

2013-01-01

The many genetic manifestations of HIV-1 protease inhibitor (PI) resistance present challenges to research into the mechanisms of PI resistance and the assessment of new PIs. To address these challenges, we created a panel of recombinant multi-PI-resistant infectious molecular clones designed to represent the spectrum of clinically relevant multi-PI-resistant viruses. To assess the representativeness of this panel, we examined the sequences of the panel's viruses in the context of a correlation network of PI resistance amino acid substitutions in sequences from more than 10,000 patients. The panel of recombinant infectious molecular clones comprised 29 of 41 study-defined PI resistance amino acid substitutions and 23 of the 27 tightest amino acid substitution clusters. Based on their phenotypic properties, the clones were classified into four groups with increasing cross-resistance to the PIs most commonly used for salvage therapy: lopinavir (LPV), tipranavir (TPV), and darunavir (DRV). The panel of recombinant infectious molecular clones has been made available without restriction through the NIH AIDS Research and Reference Reagent Program. The public availability of the panel makes it possible to compare the inhibitory activities of different PIs with one another. The diversity of the panel and the high-level PI resistance of its clones suggest that investigational PIs active against the clones in this panel will retain antiviral activity against most if not all clinically relevant PI-resistant viruses. PMID:23796938

Predicting risk of nonmelanoma skin cancer and premalignant skin lesions in renal transplant recipients.

PubMed

Urwin, Helen R; Jones, Peter W; Harden, Paul N; Ramsay, Helen M; Hawley, Carmel M; Nicol, David L; Fryer, Anthony A

2009-06-15

Nonmelanoma skin cancer (NMSC) and associated premalignant lesions represent a major complication after transplantation, particularly in areas with high ultraviolet radiation (UVR) exposure. The American Society of Transplantation has proposed annual NMSC screening for all renal transplant recipients. The aim of this study was to develop a predictive index (PI) that could be used in targeted screening. Data on patient demographics, UVR exposure, and other clinical parameters were collected on 398 adult recipients recruited from the Princess Alexandra Hospital, Brisbane. Structured interview, skin examination, biopsy of lesions, and review of medical/pathologic records were performed. Time to presentation with the first NMSC was assessed using Cox's regression models and Kaplan-Meier estimates used to assess detection of NMSC during screening. Stepwise selection identified age, outdoor UVR exposure, living in a hot climate, pretransplant NMSC, childhood sunburning, and skin type as predictors. The PI generated was used to allocate patients into three screening groups (6 months, 2 years, and 5 years). The survival curves of these groups were significantly different (P<0.0001). Jack-knife validation correctly allocated all patients into the appropriate group. We have developed a simple PI to enable development of targeted NMSC surveillance strategies.

76 FR 71559 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9494-6] Acid Rain Program: Notice of Annual Adjustment... annual adjustment factors for excess emissions penalty. SUMMARY: The Acid Rain Program under title IV of... emissions for sources that do not meet their annual Acid Rain emissions limitations. This notice states the...

78 FR 64496 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9902-14-OAR] Acid Rain Program: Notice of Annual Adjustment... annual adjustment factors for excess emissions penalty. SUMMARY: The Acid Rain Program under title IV of... emissions for sources that do not meet their annual Acid Rain emissions limitations. This notice states the...

Role of PTEN in the Tumor Microenvironment

DTIC Science & Technology

2008-06-01

van Diest PJ. (2008). Hexokinase III, cyclin A and galectin - 3 are overexpressed in malignant follicular thyroid nodules. Clin Endocrinol (Oxf) 2...Annual 3 . DATES COVERED (From - To) 15 May 2007 – 14 May 2008 4. TITLE AND SUBTITLE Role of PTEN in the Tumor Microenvironment 5a. CONTRACT NUMBER...1998) that impacts several signaling pathways, including phosphoinositide 3 -kinase (PI3K), and Ras-MAPK-Erk1/2 signaling pathways. Pten inactivation

The Efficiency of Musical Emotions for the Reconciliation of Conceptual Dissonances

DTIC Science & Technology

2013-10-24

Final/Annual/Midterm Report for AOARD Grant 114103 "The efficiency of musical emotions for the reconciliation of conceptual...and will be added to a searchable DoD database. In the present project, PI developed theoretical foundation for the evolution of music in...which was experimentally created in 4-year-old children, who obeyed an experimenter’s warning not to play with a desired toy. Without exposure to music

Long-distance longitudinal prostate MRI quality assurance: from startup to 12 months.

PubMed

Curci, Nicole E; Gartland, Patrick; Shankar, Prasad R; Montgomery, Jeffrey S; Miller, David C; George, Arvin K; Davenport, Matthew S

2018-02-22

To evaluate a 12-month long-distance prostate MRI quality assurance (QA) program. The need for IRB approval was waived for this prospective longitudinal QA effort. One academic institution experienced with prostate MRI [~ 1000 examinations/year (Site 2)] partnered with a private institution 240 miles away that was starting a new prostate MRI program (Site 1). Site 1 performed all examinations (N = 249). Four radiologists at Site 1 created finalized reports, then sent images and reports to Site 2 for review on a rolling basis. One radiologist at Site 2 reviewed findings and exam quality and discussed results by phone (~ 2-10 minutes/MRI). In months 1-6 all examinations were reviewed. In months 7-12 only PI-RADS ≤ 2 and 'difficult' cases were reviewed. Repeatability was assessed with intra-class correlation (ICC). 'Clinically significant cancer' was Gleason ≥ 7. Image quality significantly (p < 0.001) improved after the first three months. Inter-rater agreement also improved in months 3-4 [ICC: 0.849 (95% CI 0.744-0.913)] and 5-6 [ICC: 0.768 (95% CI 0.619-0.864)] compared to months 1-2 [ICC: 0.621 (95% CI 0.436-0.756)]. PI-RADS ≤ 2 examinations were reclassified PI-RADS ≥ 3 in 19% (30/162); of these, 23 had post-MRI histology and 57% (13/23) had clinically significant cancer (5.2% of 249). False-negative examinations [N = 18 (PI-RADS ≤ 2 and Gleason ≥ 7)] were more common at Site 1 during months 1-6 [9% (14/160) vs. 4% (4/89)]. Positive predictive values for PI-RADS ≥ 3 were similar. Remote quality assurance of prostate MRI is feasible and useful, enabling new programs to gain durable skills with minimal risk to patients.

A dual function for Deep orange in programmed autophagy in the Drosophila melanogaster fat body

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

Lindmo, Karine; Simonsen, Anne; Brech, Andreas

2006-07-01

Lysosomal degradation of cytoplasm by way of autophagy is essential for cellular amino acid homeostasis and for tissue remodeling. In insects such as Drosophila, autophagy is developmentally upregulated in the larval fat body prior to metamorphosis. Here, autophagy is induced by the hormone ecdysone through down-regulation of the autophagy-suppressive phosphoinositide 3-kinase (PI3K) signaling pathway. In yeast, Vps18 and other members of the HOPS complex have been found essential for autophagic degradation. In Drosophila, the Vps18 homologue Deep orange (Dor) has previously been shown to mediate fusion of multivesicular endosomes with lysosomes. A requirement of Dor for ecdysone-mediated chromosome puffing hasmore » also been reported. In the present report, we have tested the hypothesis that Dor may control programmed autophagy at the level of ecdysone signaling as well as by mediating autophagosome-to-lysosome fusion. We show that dor mutants are defective in programmed autophagy and provide evidence that autophagy is blocked at two levels. First, PI3K activity was not down-regulated correctly in dor larvae, which correlated with a decrease in ecdysone reporter activity. The down-regulation of PI3K activity was restored by feeding ecdysone to the mutant larvae. Second, neither exogenous ecdysone nor overexpression of PTEN, a silencer of PI3K signaling, restored fusion of autophagosomes with lysosomes in the fat body of dor mutants. These results indicate that Dor controls autophagy indirectly, via ecdysone signaling, as well as directly, via autolysosomal fusion.« less

THE CDF ARCHIVE: HERSCHEL PACS AND SPIRE SPECTROSCOPIC DATA PIPELINE AND PRODUCTS FOR PROTOSTARS AND YOUNG STELLAR OBJECTS

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

Green, Joel D.; Yang, Yao-Lun; II, Neal J. Evans

2016-03-15

We present the COPS-DIGIT-FOOSH (CDF) Herschel spectroscopy data product archive, and related ancillary data products, along with data fidelity assessments, and a user-created archive in collaboration with the Herschel-PACS and SPIRE ICC groups. Our products include datacubes, contour maps, automated line fitting results, and best 1D spectra products for all protostellar and disk sources observed with PACS in RangeScan mode for two observing programs: the DIGIT Open Time Key Program (KPOT-nevans-1 and SDP-nevans-1; PI: N. Evans), and the FOOSH Open Time Program (OT1-jgreen02-2; PI: J. Green). In addition, we provide our best SPIRE-FTS spectroscopic products for the COPS Open Time Program (OT2-jgreen02-6;more » PI: J. Green) and FOOSH sources. We include details of data processing, descriptions of output products, and tests of their reliability for user applications. We identify the parts of the data set to be used with caution. The resulting absolute flux calibration has improved in almost all cases. Compared to previous reductions, the resulting rotational temperatures and numbers of CO molecules have changed substantially in some sources. On average, however, the rotational temperatures have not changed substantially (<2%), but the number of warm (T{sub rot} ∼ 300 K) CO molecules has increased by about 18%.« less

The CDF Archive: Herschel PACS and SPIRE Spectroscopic Data Pipeline and Products for Protostars and Young Stellar Objects

NASA Astrophysics Data System (ADS)

Green, Joel D.; Yang, Yao-Lun; Evans, Neal J., II; Karska, Agata; Herczeg, Gregory; van Dishoeck, Ewine F.; Lee, Jeong-Eun; Larson, Rebecca L.; Bouwman, Jeroen

2016-03-01

We present the COPS-DIGIT-FOOSH (CDF) Herschel spectroscopy data product archive, and related ancillary data products, along with data fidelity assessments, and a user-created archive in collaboration with the Herschel-PACS and SPIRE ICC groups. Our products include datacubes, contour maps, automated line fitting results, and best 1D spectra products for all protostellar and disk sources observed with PACS in RangeScan mode for two observing programs: the DIGIT Open Time Key Program (KPOT_nevans1 and SDP_nevans_1; PI: N. Evans), and the FOOSH Open Time Program (OT1_jgreen02_2; PI: J. Green). In addition, we provide our best SPIRE-FTS spectroscopic products for the COPS Open Time Program (OT2_jgreen02_6; PI: J. Green) and FOOSH sources. We include details of data processing, descriptions of output products, and tests of their reliability for user applications. We identify the parts of the data set to be used with caution. The resulting absolute flux calibration has improved in almost all cases. Compared to previous reductions, the resulting rotational temperatures and numbers of CO molecules have changed substantially in some sources. On average, however, the rotational temperatures have not changed substantially (<2%), but the number of warm (Trot ∼ 300 K) CO molecules has increased by about 18%.

Development of a Performance Improvement Program: A Workplace-Based Educational Intervention on Magnetic Resonance Imaging in Spinal Trauma.

PubMed

Kraus, Michael David; Mueller, Marguerite; Schmitz, Bernd; Cunningham, Michael; Gebhard, Florian

2016-01-01

Performance improvement (PI) programs are an educational tool used to analyze clinical performance of clinicians. The effect of this tool has not been fully explored in orthopedic and trauma surgery. A needs assessment was conducted in connection with a worldwide webinar on magnetic resonance imaging in spinal injuries to identify the clinical need for an educational intervention. A 3-step PI process was defined and implemented over a 6-month period in 1 hospital department. Opportunities for improvement were identified by applying a 10-item quality checklist to 26 cases. A focused educational intervention was delivered to address the identified gaps, and a set of 22 posteducation cases was compared. The department of radiology and the department of trauma surgery of a level I university hospital participated in this study. A total of 26 cases collected before the educational intervention showed several areas for potential improvement. Important information was not provided by the surgeons in their communication with the radiologist. The educational intervention outlined the data and suggested actions. Comparing the information transfer of the preintervention and postintervention data, there was a significant improvement following the intervention (p = 0.0013). Our PI program was able to demonstrate a significant influence on the behavior and the attitude of surgeons and radiologists. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

VizieR Online Data Catalog: NGVS. XX. RedGOLD background galaxy clusters (Licitra+, 2016)

NASA Astrophysics Data System (ADS)

Licitra, R.; Mei, S.; Raichoor, A.; Erben, T.; Hildebrandt, H.; Munoz, R. P.; van Waerbeke, L.; Cote, P.; Cuillandre, J.-C.; Duc, P.-A.; Ferrarese, L.; Gwyn, S. D. J.; Huertas-Company, M.; Lancon, A.; Parroni, C.; Puzia, T. H.

2017-03-01

The Next Generation Virgo Cluster Survey (NGVS) observations were performed with the MegaCam instrument, the optical imager mounted on MegaPrime, at the prime focus of the CFHT. In our analysis, we use the data reduction and photometric catalog from Raichoor+ (2014ApJ...797..102R). We refer to this work for further details. The NGVS observations were obtained from 01/03/2008 until 12/06/2013, under several CFHT programs (P.I. L. Ferrarese: 08AC16, 09AP03, 09AP04, 09BP03, 09BP04, 10AP03, 10BP03, 11AP03, 11BP03, 12AP03, 12BP03, 13AC02, 13AP03; P.I. S. Mei: 08AF20; P.I. J.-C. Cuillandre: 10AD99, 12AD99 and P.I. Y.-T. Chen: 10AT06). (2 data files).

Synthesis of a posterior indicator protein in normal embryos and double abdomens of Smittia sp. (Chironomidae, Diptera).

PubMed Central

Jäckle, H; Kalthoff, K

1980-01-01

In embryos of the chironomid midge Smittia, synthesis of a posterior indicator protein designated PI1 (Mr approximately 50,000; pI approximately 5.5) forecasts development of an abdomen as opposed to head and thorax. The protein is synthesized several hours before germ anlage formation. In normal embryos at early blastoderm stages, synthesis of PI1 is restricted to posterior embryonic fragments but not to pole cells. In "double-abdomen" embryos, a mirror-image duplication of the abdomen is formed by cells that would otherwise develop into head and thorax. Embryos were programmed for double-abdomen development by UV irradiation of the anterior pole, and half of them were reprogrammed for normal development by subsequent exposure to visible light (photoreversal). Correspondingly, PI1 was synthesized in anterior fragments of UV-irradiated embryos but not after photoreversal. In a control experiment, UV irradiation of the posterior pole caused neither double-abdomen formation nor PI1 synthesis in anterior fragments. The identity of PI1 formed in anterior fragments of prospective double abdomens with the protein found in posterior fragments was revealed by two-dimensional gel electrophoresis and limited proteolysis. Suppression of PI1 synthesis in anterior fragments of normal embryos is ascribed to the activity of cytoplasmic ribonucleoprotein particles thought to act as anterior determinants. Images PMID:6935679

Sandia National Laboratories California Waste Management Program Annual Report February 2008.

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

Brynildson, Mark E.

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Waste Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This annual program report describes the activities undertaken during the past year, and activities planned in future years to implement the Waste Management (WM) Program, one of six programs that supports environmental management at SNL/CA.

Service and methods demonstration program annual report - executive summary.

DOT National Transportation Integrated Search

1979-08-01

This report contains a summary of the contents of the Service and Methods Demonstration Program Annual Report for Fiscal Year 1978. Program activities and accomplishments discussed in the Annual Report are reviewed including findings and insights fro...

Helicopter Controllability

DTIC Science & Technology

1989-09-01

106 3. Program CC Systems Technology, Inc. (STI) of Hawthorne, CA., develops and markets PC control system analysis and design software including...is marketed in Palo Alto, Ca., by Applied i and can be used for both linear and non- linear control system analysis. Using TUTSIM involves developing...gravity centroid ( ucg ) can be calculated as 112 n m pi - 2 zi acg n i (7-5) where pi = poles zi = zeroes n = number of poles m = number of zeroes If K

CLAS N* Excitation Results from Pion and Kaon Electroproduction

DOE PAGES

Carman, Daniel S.

2018-05-24

The study of the structure of excited nucleonmore » $N^*$ states employing the electroproduction of exclusive reactions is an important avenue for exploring the nature of the non-perturbative strong interaction. The electrocouplings of $N^*$ states in the mass range below $W$=1.8~GeV have been determined from analyses of CLAS $$\\pi N$$, $$\\eta N$$, and $$\\pi \\pi N$$ data at four-momentum transfers $Q^2$ up to 5~GeV$^2$. The work has made it clear that consistent results from independent analyses of several exclusive channels with different couplings and non-resonant backgrounds but the same $N^*$ electroexcitation amplitudes, is essential to have confidence in the extracted results. In terms of hadronic couplings, many high-lying $N^*$ states preferentially decay through the $$\\pi \\pi N$$ channel, while couplings to $$\\pi N$$ final states become rather small. The resonance parameters determined from $$\\pi N$$ and $$\\pi \\pi N$$ electroproduction can be checked in independent studies of the $KY$ ($$Y = \\Lambda, \\Sigma^0$$) channels. Therefore, data from the $KY$ channels already measured with CLAS will play an important role in $N^*$ structure studies. These comparisons await the development of suitable reaction models. Starting in 2018, a program to study the structure of $N^*$ states in various exclusive electroproduction channels using the new CLAS12 spectrometer will get underway. These studies will probe the structure of $N^*$ states in the mass range up to $W$=3~GeV and $Q^2$ up to 12~GeV$^2$, thus providing a means to access $N^*$ structure information spanning a broad regime encompassing both low- and high-energy degrees of freedom.« less

CLAS N* Excitation Results from Pion and Kaon Electroproduction

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

Carman, Daniel S.

The study of the structure of excited nucleonmore » $N^*$ states employing the electroproduction of exclusive reactions is an important avenue for exploring the nature of the non-perturbative strong interaction. The electrocouplings of $N^*$ states in the mass range below $W$=1.8~GeV have been determined from analyses of CLAS $$\\pi N$$, $$\\eta N$$, and $$\\pi \\pi N$$ data at four-momentum transfers $Q^2$ up to 5~GeV$^2$. The work has made it clear that consistent results from independent analyses of several exclusive channels with different couplings and non-resonant backgrounds but the same $N^*$ electroexcitation amplitudes, is essential to have confidence in the extracted results. In terms of hadronic couplings, many high-lying $N^*$ states preferentially decay through the $$\\pi \\pi N$$ channel, while couplings to $$\\pi N$$ final states become rather small. The resonance parameters determined from $$\\pi N$$ and $$\\pi \\pi N$$ electroproduction can be checked in independent studies of the $KY$ ($$Y = \\Lambda, \\Sigma^0$$) channels. Therefore, data from the $KY$ channels already measured with CLAS will play an important role in $N^*$ structure studies. These comparisons await the development of suitable reaction models. Starting in 2018, a program to study the structure of $N^*$ states in various exclusive electroproduction channels using the new CLAS12 spectrometer will get underway. These studies will probe the structure of $N^*$ states in the mass range up to $W$=3~GeV and $Q^2$ up to 12~GeV$^2$, thus providing a means to access $N^*$ structure information spanning a broad regime encompassing both low- and high-energy degrees of freedom.« less

VizieR Online Data Catalog: GLASS. IV. Lensing cluster Abell 2744 (Wang+, 2015)

NASA Astrophysics Data System (ADS)

Wang, X.; Hoag, A.; Huang, K.-H.; Treu, T.; Bradac, M.; Schmidt, K. B.; Brammer, G. B.; Vulcani, B.; Jones, T. A.; Ryan, R. E. Jr; Amorin, R.; Castellano, M.; Fontana, A.; Merlin, E.; Trenti, M.

2016-02-01

The two position angles (P.A.s) of Grism Lens-Amplified Survey from Space (GLASS) data analyzed in this study were taken on 2014 August 22 and 23 (P.A.=135) and 2014 October 24 and 25 (P.A.=233), respectively. The Hubble Frontier Fields initiative (HFF, P.I. Lotz) is a Director's Discretionary Time legacy program with HST devoting 840 orbits of HST time to acquire optical ACS and NIR WFC3 imaging of six of the strongest lensing galaxy clusters on the sky. All six HFF clusters are included in the GLASS sample. The Spitzer Frontier Fields program (P.I. Soifer) is a Director's Discretionary Time program that images all six strong lensing galaxy clusters targeted by the HFF in both warm IRAC channels (3.6 and 4.5um). (2 data files).

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

Tuberous Sclerosis Complex National Database

DTIC Science & Technology

2005-10-01

monotherapy LIAED dosage reduction ElDiscontinuation of AED LURemoval of VNS device O1Discontinuation of Ketogenic Diet U Seizure remission Surgical...34* Treatments "* VNS "* Ketogenic Diet "* AEDs W81XWH-04-1-0896 Annual Report 10/05 Tuberous Sclerosis Complex National Database App. H - Page 1 of 3 PI: Steven P...Page 20 of 29 Date last modified 7/14/05 Subject name: First, Middle, Last DOB: LiKetogenic diet LiEpilepsy surgery (if checked, complete the separate

Suppression of Androgen Receptor Transactivation by Akt Kinase

DTIC Science & Technology

2005-01-01

with the potential to be particularly effective. A therapy Endocrine Societcs 84th Annual Meeting, San Francisco, June 19-22,2002, that suppresses the...PI3K/Akt pathway combined with classic p. 526 (abstr.), Endocrine Society Press, Bethesda, MD ablation therapy could reach the maximal effect in 10...10):2409-2423 Printed in U.S.A. Copyright © 2004 by The Endocrine Society do!: 10.1210/me.2004-0117 Regulation of Androgen Receptor Signaling by PTEN

Challenges of Zinc-Specific Transrectal Fluorescence Tomography to Detect Prostate Cancer

DTIC Science & Technology

2012-10-01

wavelength, aem  and sem as those at emission wavelength, afl as the absorption coefficient of the fluorophore at the excitation wavelength,  as the...tentatively accepted” by Medical Physics at the time of this annual report being submitted. The current pre-doctoral trainee PI is Mr. Anqi Zhang. The...year 2 report thus contains progresses contributed by both the former and current trainee PIs. During the year 2 of this study, we have furthered

Introgression of Blast Resistance Genes (Putative Pi-b and Pi-kh) into Elite Rice Cultivar MR219 through Marker-Assisted Selection

PubMed Central

Tanweer, Fatah A.; Rafii, Mohd Y.; Sijam, Kamaruzaman; Rahim, Harun A.; Ahmed, Fahim; Ashkani, Sadegh; Latif, Mohammad A.

2015-01-01

Blast is the most common biotic stress leading to the reduction of rice yield in many rice-growing areas of the world, including Malaysia. Improvement of blast resistance of rice varieties cultivated in blast endemic areas is one of the most important objectives of rice breeding programs. In this study, the marker-assisted backcrossing strategy was applied to improve the blast resistance of the most popular Malaysian rice variety MR219 by introgressing blast resistance genes from the Pongsu Seribu 2 variety. Two blast resistance genes, Pi-b and Pi-kh, were pyramided into MR219. Foreground selection coupled with stringent phenotypic selection identified 15 plants homozygous for the Pi-b and Pi-kh genes, and background selection revealed more than 95% genome recovery of MR219 in advanced blast resistant lines. Phenotypic screening against blast disease indicated that advanced homozygous blast resistant lines were strongly resistant against pathotype P7.2 in the blast disease endemic areas. The morphological, yield, grain quality, and yield-contributing characteristics were significantly similar to those of MR219. The newly developed blast resistant improved lines will retain the high adoptability of MR219 by farmers. The present results will also play an important role in sustaining the rice production of Malaysia. PMID:26734013

Concerns and Structural Barriers Associated with WIC Participation among WIC-Eligible Women.

PubMed

Liu, Cindy H; Liu, Heidi

2016-09-01

To examine sociodemographic status, psychosocial concerns, and structural barriers associated with women's participation in the USDA's Women, Infants, and Children (WIC) program among those eligible for the program. A total of 1,634 White, African-American, Hispanic, and Asian/Pacific Islander (A/PI) women from the New York City area completed the Pregnancy Risk Assessment Monitoring System (PRAMS) from 2004 to 2007, a population-based survey. Data on WIC eligibility and participation, sociodemographic details, unintended pregnancy, social support, and structural barriers were evaluated. Hispanics and Blacks were 4.1 and 2.4 times more likely to participate, respectively, in the WIC program relative to Whites. Mothers reporting unplanned pregnancies, fewer social supports, and more structural barriers (e.g., transportation) were less likely to participate in WIC. Race-stratified analyses revealed race/ethnic differences in the pattern of barriers; unintended pregnancy and structural problems were barriers associated with WIC participation particularly for A/PI. WIC-eligible women with unintended pregnancies and fewer social supports tend to participate in WIC, but those who experience more structural barriers are less likely to participate. A/PI women may face specific challenges to WIC participation. Careful attention is needed to understand the unique attitudes and behaviors in the process of participating in WIC. © 2016 Wiley Periodicals, Inc.

Involvement of stress-activated protein kinase in the cellular response to 1-beta-D-arabinofuranosylcytosine and other DNA-damaging agents.

PubMed

Saleem, A; Datta, R; Yuan, Z M; Kharbanda, S; Kufe, D

1995-12-01

The cellular response to 1-beta-D-arabinofuranosylcytosine (ara-C) includes activation of Jun/AP-1, induction of c-jun transcription, and programmed cell death. The stress-activated protein (SAP) kinases stimulate the transactivation function of c-jun by amino terminal phosphorylation. The present work demonstrates that ara-C activates p54 SAP kinase. The finding that SAP kinase is also activated by alkylating agents (mitomycin C and cisplatinum) and the topoisomerase I inhibitor 9-amino-camptothecin supports DNA damage as an initial signal in this cascade. The results demonstrate that ara-C also induces binding of SAP kinase to the SH2/SH3-containing adapter protein Grb2. SAP kinase binds to the SH3 domains of Grb2, while interaction of the p85 alpha-subunit of phosphatidylinositol 3-kinase complex. The results also demonstrate that ara-C treatment is associated with inhibition of lipid and serine kinase activities of PI 3-kinase. The potential significance of the ara-C-induced interaction between SAP kinase and PI 3-kinase is further supported by the demonstration that Wortmannin, an inhibitor of PI 3-kinase, stimulates SAP kinase activity. The finding that Wortmannin treatment is also associated with internucleosomal DNA fragmentation may support a potential link between PI 3-kinase and regulation of both SAP kinase and programmed cell death.

Persistent bovine viral diarrhea virus (BVDV) infection in cattle herds

PubMed Central

Khodakaram-Tafti, A.; Farjanikish, GH.

2017-01-01

Bovine viral diarrhea virus (BVDV) is a significant pathogen associated with gastrointestinal, respiratory, and reproductive diseases of cattle worldwide. It causes continuous economic losses to the cattle industry primarily due to decreased reproductive performance. The ability of virus to cross the placenta during early pregnancy can result in the birth of persistently infected (PI) calves. Persistently infected animals are generally much more efficient transmitters of BVDV than transiently or acutely infected animals because they are capable of shedding large quantities of virus throughout their lives and are considered the primary reservoirs for BVDV. Due to the nature of viral infections, there is no treatment to fully cure an animal of a viral infection. All control programs which are in use in many countries of the world, mainly depend upon the detection of PI animals, eliminating them and preventing their return into the herds. Detection of PI animals at early stage, particularly soon after birth is of significant benefit to implement BVDV control programs. Available diagnostic tests such as virus isolation (VI), immunohistochemistry (IHC), Antigen-Capture ELISA (ACE), and reverse transcriptase polymerase chain reaction (RT-PCR) are used for detection of PI cattle. Each method to detect BVDV has advantages, disadvantages, and applicability for different diagnostic situations. The reliability of diagnostic tests is optimized by choosing the appropriate sampling strategy on the basis of animal age. PMID:29163643

A New Digital Holographic Instrument for Measuring Microphysical Properties of Contrails in the SASS (Subsonic Assessment) Program

NASA Technical Reports Server (NTRS)

Lawson, R. Paul

2000-01-01

SPEC incorporated designed, built and operated a new instrument, called a pi-Nephelometer, on the NASA DC-8 for the SUCCESS field project. The pi-Nephelometer casts an image of a particle on a 400,000 pixel solid-state camera by freezing the motion of the particle using a 25 ns pulsed, high-power (60 W) laser diode. Unique optical imaging and particle detection systems precisely detect particles and define the depth-of-field so that at least one particle in the image is almost always in focus. A powerful image processing engine processes frames from the solid-state camera, identifies and records regions of interest (i.e. particle images) in real time. Images of ice crystals are displayed and recorded with 5 micron pixel resolution. In addition, a scattered light system simultaneously measures the scattering phase function of the imaged particle. The system consists of twenty-eight 1-mm optical fibers connected to microlenses bonded on the surface of avalanche photo diodes (APDs). Data collected with the pi-Nephelometer during the SUCCESS field project was reported in a special issue of Geophysical Research Letters. The pi-Nephelometer provided the basis for development of a commercial imaging probe, called the cloud particle imager (CPI), which has been installed on several research aircraft and used in More than a dozen field programs.

Five-year trends in antiretroviral usage and drug costs in HIV-infected children in Thailand.

PubMed

Collins, Intira; Cairns, John; Le Coeur, Sophie; Pagdi, Karin; Ngampiyaskul, Chaiwat; Layangool, Prapaisri; Borkird, Thitiporn; Na-Rajsima, Sathaporn; Wanchaitanawong, Vanichaya; Jourdain, Gonzague; Lallemant, Marc

2013-09-01

As antiretroviral treatment (ART) programs mature, data on drug utilization and costs are needed to assess durability of treatments and inform program planning. Children initiating ART were followed up in an observational cohort in Thailand. Treatment histories from 1999 to 2009 were reviewed. Treatment changes were categorized as: drug substitution (within class), switch across drug class (non nucleoside reverse-transcriptase inhibitors (NNRTI) to/from protease inhibitor (PI)), and to salvage therapy (dual PI or PI and NNRTI). Antiretroviral drug costs were calculated in 6-month cycles (US$ 2009 prices). Predictors of high drug cost including characteristics at start of ART (baseline), initial regimen, treatment change, and duration on ART were assessed using mixed-effects regression models. Five hundred seven children initiated ART with a median 54 (interquartile range, 36-72) months of follow-up. Fifty-two percent had a drug substitution, 21% switched across class, and 2% to salvage therapy. When allowing for drug substitution, 78% remained on their initial regimen. Mean drug cost increased from $251 to $428 per child per year in the first and fifth year of therapy, respectively. PI-based and salvage regimens accounted for 16% and 2% of treatments prescribed and 33% and 5% of total costs, respectively. Predictors of high cost include baseline age ≥ 8 years, non nevirapine-based initial regimen, switch across drug class, and to salvage regimen (P < 0.005). At 5 years, 21% of children switched across drug class and 2% received salvage therapy. The mean drug cost increased by 70%. Access to affordable second- and third-line drugs is essential for the sustainability of treatment programs.

How a RING finger protein and a steroid hormone control autophagy.

PubMed

Lindmo, Karine; Stenmark, Harald

2006-01-01

Previous work in our laboratory has indicated that the steroid hormone ecdysone triggers programmed autophagy in the fat body of Drosophila larvae by downregulating the class I phosphoinositide 3-kinase (PI3K) pathway. We recently found evidence that Deep orange (Dor), a Drosophila RING finger protein implicated in late-endosomal trafficking, controls ecdysone signaling as well as autolysosome fusion, thus exerting a dual regulation of autophagy. We found that dor mutants are defective in programmed autophagy. The mutant larvae showed impaired upregulation of ecdysone signaling during development, accompanied by a failure to downregulate the PI3K pathway. Downregulation of the PI3K pathway could be restored by feeding the dor mutants with ecdysone. Even though ecdysone signaling and autophagy were impaired in the dor mutants, we detected an accumulation of autophagosomes in dor mutant fat bodies. This could probably be attributed to the failure of autophagosomes to fuse with lysosomes. In this Addendum we review these findings and provide some speculations about how Dor may control both ecdysone signalling and autolysosomal fusion.

Spacelab simulation using a Lear Jet aircraft: Mission no. 4 (ASSESS program)

NASA Technical Reports Server (NTRS)

Reller, J. O., Jr.; Neel, C. B.; Mason, R. H.

1975-01-01

The fourth ASSESS Spacelab simulation mission utilizing a Lear Jet aircraft featured trained experiment operators (EOs) in place of the participating scientists, to simulate the role and functions of payload specialists in Spacelab who may conduct experiments developed by other scientists. The experiment was a broadband infrared photometer coupled to a 30-cm, open port, IR telescope. No compromises in equipment design or target selection were made to simplify operator tasks; the science goals of the mission were selected to advance the mainline research program of the principle investigator (PI). Training of the EOs was the responsibility of the PI team and consisted of laboratory sessions, on-site training during experiment integration, and integrated mission training using the aircraft as a high-fidelity simulator. The EO permission experience in these several disciplines proved adequate for normal experiment operations, but marginal for the identification and remedy of equipment malfunctions. During the mission, the PI utilized a TV communication system to assist the EOs to overcome equipment difficulties; both science and operations were successfully implemented.

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Chemical and Mechanical Properties of Surfaces, Interfaces and Nanostructures Inorganic-Organic (2016). top Inorganic-Organic Nanocomposites Program Leader: Ting Xu Co-PI's: A. Paul Alivisatos, Yi Liu , Miquel Salmeron, Lin-Wang Wang The organic/inorganic nanocomposite program aims to design and synthesize

25 CFR 1000.122 - What non-BIA programs are eligible for inclusion in an annual funding agreement?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false What non-BIA programs are eligible for inclusion in an... Funding Agreements Eligibility § 1000.122 What non-BIA programs are eligible for inclusion in an annual... inclusion in AFAs. The Secretary will publish annually a list of these programs in accordance with section...

25 CFR 1000.122 - What non-BIA programs are eligible for inclusion in an annual funding agreement?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false What non-BIA programs are eligible for inclusion in an... Funding Agreements Eligibility § 1000.122 What non-BIA programs are eligible for inclusion in an annual... inclusion in AFAs. The Secretary will publish annually a list of these programs in accordance with section...

25 CFR 1000.122 - What non-BIA programs are eligible for inclusion in an annual funding agreement?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false What non-BIA programs are eligible for inclusion in an... Funding Agreements Eligibility § 1000.122 What non-BIA programs are eligible for inclusion in an annual... inclusion in AFAs. The Secretary will publish annually a list of these programs in accordance with section...

25 CFR 1000.122 - What non-BIA programs are eligible for inclusion in an annual funding agreement?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What non-BIA programs are eligible for inclusion in an... Funding Agreements Eligibility § 1000.122 What non-BIA programs are eligible for inclusion in an annual... inclusion in AFAs. The Secretary will publish annually a list of these programs in accordance with section...

25 CFR 1000.122 - What non-BIA programs are eligible for inclusion in an annual funding agreement?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false What non-BIA programs are eligible for inclusion in an... Funding Agreements Eligibility § 1000.122 What non-BIA programs are eligible for inclusion in an annual... inclusion in AFAs. The Secretary will publish annually a list of these programs in accordance with section...

Iris movement based wheel chair control using raspberry pi

NASA Astrophysics Data System (ADS)

Sharma, Jatin; Anbarasu, M.; Chakraborty, Chandan; Shanmugasundaram, M.

2017-11-01

Paralysis is considered as a major curse in this world. The number of persons who are paralyzed and therefore dependent on others due to loss of self-mobility is growing with the population. Quadriplegia is a form of Paralysis in which you can only move your eyes. Much work has been done to help disabled persons to live independently. Various methods are used for the same and this paper enlists some of the already existing methods along with some add-ons to improve the existing system. Add-ons include a system, which will be designed using Raspberry Pi and IR Camera Module. OpenCV will be used for image processing and Python is used for programming the Raspberry Pi.

Road-map to plan and structure the preliminary site investigation program for a geological repository in Japan

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

Deguchi, Akira; Tsuchi, Hiroyuki; Kitayama, Kazumi

2007-07-01

Available in abstract form only. Full text of publication follows: A stepwise site selection process has been adopted for geological disposal of HLW in Japan. Literature surveys (LS), followed by preliminary investigations (PI) and, finally, detailed investigations (DI) in underground facilities will be carried out in the successive selection stages. In the PI stage, surface-based investigations such as borehole surveys and geophysical prospecting will be implemented with two main objectives. The first is to obtain information relating to legal requirements on siting, such as the occurrence of igneous or fault activity, and to confirm the extremely low likelihood of adversemore » impacts on the candidate site resulting from such phenomena. The second is to obtain the information required for the design and performance assessment of the engineered barrier system and the repository. In order to implement these preliminary investigations rigorously and efficiently within the constraints of a limited time period, budget and resources, PI planning before commencing investigations and on-site PI management during the investigation phase are very important issues. The planning and management of PI have to be performed by NUMO staff, but not all staff have sufficient experience in the range of disciplines involved. NUMO therefore decided to compile existing knowledge and experience in the planning and management of investigations in the form of manuals to be used to improve and maintain internal expertise. Experts with experience in overseas investigation programs were requested to prepare these manuals. This paper outlines the structure and scope of the upper level manual (road-map) and discusses NUMO's experience in applying it in 'dry-runs' to model sites. (authors)« less

78 FR 46597 - Agency Information Collection Activities: State Water Resources Research Institute Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-01

... Activities: State Water Resources Research Institute Program Annual Application and Reporting AGENCY: U.S....gov . SUPPLEMENTARY INFORMATION: Title: State Water Resources Research Institute Program Annual.... Abstract The Water Resources Research Act of 1984, as amended (42 U.S.C. 10301 et seq.), authorizes a water...

Correlated petrographic, electron microprobe, and ion microprobe studies of selected primitive and processed phase assemblages in meteorites

NASA Technical Reports Server (NTRS)

Albee, Arden L.

1993-01-01

During the past three years we have received support to continue our research in elucidating the formation and alteration histories of selected meteoritic materials by a combination of petrographic, trace element, and isotopic analyses employing optical and scanning electron microscopes and electron and ion microprobes. The awarded research funds enabled the P.I. to attend the annual LPSC, the co-I to devote approximately 15 percent of his time to the research proposed in the grant, and partial support for a visiting summer post-doctoral fellow to conduct electron microprobe analyses of meteoritic samples in our laboratory. The research funds, along with support from the NASA Education Initiative awarded to P.I. G. Wasserburg, enabled the co-I to continue a mentoring program with inner-city minority youth. The support enabled us to achieve significant results in the five projects that we proposed (in addition to the Education Initiative), namely: studies of the accretional and post-accretional alteration and thermal histories in CV meteorites, characterization of periclase-bearing Fremdlinge in CV meteorites, characterization of Ni-Pt-Ge-Te-rich Fremdlinge in CV meteorites in an attempt to determine the constraints they place on the petrogenetic and thermal histories of their host CAI's, correlated electron and ion microprobe studies of silicate and phosphate inclusions in the Colomera meteorite in an attempt to determine the petrogenesis of the IE iron meteorites, and development of improved instrumental and correction procedures for improved accuracy of analysis of meteoritic materials with the electron microprobe. This grant supported, in part or whole, 18 publications so far by our research team, with at least three more papers anticipated. The list of these publications is included. The details of the research results are briefly summarized.

VizieR Online Data Catalog: Wolf-Rayet population in NGC 5068 (Bibby+, 2012)

NASA Astrophysics Data System (ADS)

Bibby, J. L.; Crowther, P. A.

2012-10-01

NGC 5068 has been imaged with the ESO VLT and Focal Reduced Low-dispersion Spectrograph #1 (FORS1) covering a field of view of 6.8x6.8arcmin2 with a plate scale of 0.25arcsec/pixel. Both broad- and narrow-band imaging were obtained on 2008 April 7 under program ID 081.B-0289 (P.I. Crowther). In addition, the Gemini Multi-Object Spectrograph (GMOS) on the Gemini-South telescope was used to obtain follow-up spectroscopy in 2009 March-April under program ID GS-2009A-Q-20 (P.I. Crowther). The R150 grating was placed at a central wavelength of 510 and 530nm with a dispersion of ~3.5Å/pix. (2 data files).

VizieR Online Data Catalog: HST observations of star clusters in NGC 3256 (Mulia+, 2016)

NASA Astrophysics Data System (ADS)

Mulia, A. J.; Chandar, R.; Whitmore, B. C.

2016-09-01

Our observations come from the ACS on Hubble Space Telescope (HST). NGC 3256 was observed using the filters F555W (~V in the Johnson-Cousins system; exposed for 2552s), FR656N (Hα; 2552s), and F330W (~U; 11358s) as part of the program GO-9735 (PI: Whitmore). The V and U band images were taken in 2003 November using the Wide Field Camera (WFC) and High Resolution Camera (HRC), respectively. The Hα observations were taken in 2004 March. WFC observations using F435W (~B) and F814W (~I) filters were taken in 2005 November as part of program GO-10592 (PI: Evans) for 1320 and 760s, respectively. (1 data file).

Elevated temperature crack growth

NASA Technical Reports Server (NTRS)

Malik, S. N.; Vanstone, R. H.; Kim, K. S.; Laflen, J. H.

1985-01-01

The purpose is to determine the ability of currently available P-I integrals to correlate fatigue crack propagation under conditions that simulate the turbojet engine combustor liner environment. The utility of advanced fracture mechanics measurements will also be evaluated during the course of the program. To date, an appropriate specimen design, a crack displacement measurement method, and boundary condition simulation in the computational model of the specimen were achieved. Alloy 718 was selected as an analog material based on its ability to simulate high temperature behavior at lower temperatures. Tensile and cyclic tests were run at several strain rates so that an appropriate constitutive model could be developed. Suitable P-I integrals were programmed into a finite element post-processor for eventual comparison with experimental data.

Commercial Vessel Safety. Economic Costs. Appendix A. Estimation Procedures for Costs and Cost Impacts of Marine Safety Regulations.

DTIC Science & Technology

1979-12-01

Subsistence: Includes the cost of all edibles , sales taxes, delivery charges, and loading costs. Stores, Supplies, and Equipment: The cost of all...consumable stores, supplies, and expendable equipment other than edibles , fuel, and water. 89 Insurance: Annual cost for H&M, P&I, and port risk for the...Products (50) 3441 3442 3444 3446 3449 105 Screw Machine Products (51) 3450 106 Metal Stampings (51) 3460 107 Cutlery , Hand Tools, Hardware (52) 3420

Single-Walled Carbon Nanotubes Targeted to the Tumor Vasculature for Breast Cancer Treatment

DTIC Science & Technology

2008-09-01

groups of the SWNT-CMC complex with primary amino groups of annexin V using EDC ( 1 -ethyl- 3 -[ 3 - dimethylaminopropyl ]carbodiimide hydrochloride ). The...OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1 . REPORT DATE (DD-MM-YYYY) 01-09-2008 2. REPORT TYPE Annual 3 . DATES...Harrision, PI, 4- 1 -09 to 3 -31-11, $275,000 direct costs, pending. CONCLUSION Recombinant annexin V has been produced in good purity and high

Department of Clinical Investigation, Annual Research Progress Report Fiscal Year 1988

DTIC Science & Technology

1988-09-30

Enanthate with Testolactone. Clin Res 36( 1 ): 122A, 1938 Friedl KE, Hannan CJ, Effect of Eye Color on Heart Rate Mader TH, Patience TH, Response to...J Clin Oncol 6( 1 ): 154-57, 1988 11 PUBLICATIONS - MAMC - FY 88 Schoenfeld SL, McCulloch DK Insulin Autoantibody Detection in Nuovo JA, Klaff LJ...Acid:CoASH Ligase (AMP). Effects of Insulin , Glucagon, Glucocorticoids, and Thyroid Hormones 27 PI and No. Status Page JONES, RE 0 Investigations into the

Formal Modeling of Multi-Agent Systems using the Pi-Calculus and Epistemic Logic

NASA Technical Reports Server (NTRS)

Rorie, Toinette; Esterline, Albert

1998-01-01

Multi-agent systems have become important recently in computer science, especially in artificial intelligence (AI). We allow a broad sense of agent, but require at least that an agent has some measure of autonomy and interacts with other agents via some kind of agent communication language. We are concerned in this paper with formal modeling of multi-agent systems, with emphasis on communication. We propose for this purpose to use the pi-calculus, an extension of the process algebra CCS. Although the literature on the pi-calculus refers to agents, the term is used there in the sense of a process in general. It is our contention, however, that viewing agents in the AI sense as agents in the pi-calculus sense affords significant formal insight. One formalism that has been applied to agents in the AI sense is epistemic logic, the logic of knowledge. The success of epistemic logic in computer science in general has come in large part from its ability to handle concepts of knowledge that apply to groups. We maintain that the pi-calculus affords a natural yet rigorous means by which groups that are significant to epistemic logic may be identified, encapsulated, structured into hierarchies, and restructured in a principled way. This paper is organized as follows: Section 2 introduces the pi-calculus; Section 3 takes a scenario from the classical paper on agent-oriented programming [Sh93] and translates it into a very simple subset of the n-calculus; Section 4 then shows how more sophisticated features of the pi-calculus may bc brought into play; Section 5 discusses how the pi-calculus may be used to define groups for epistemic logic; and Section 6 is the conclusion.

Ultra-Wideband, Fully Polarimetric Ground Penetrating Radar for UXO Discrimination

DTIC Science & Technology

2007-05-01

principal investigator (PI) was Dr. Kevin O’Neill of ERDC, with the OSU-ESL’s Dr. Chi-Chih Chen as Co-PI. Dr. Chen was at the heart of the project at...provided by Professor Robert Lee of the OSU Department of Electrical Engineering and by his students, including Kishore Rama Rao and Kwan -Ho Lee. Dr...901 North Stuart Street Suite 303 Arlington, VA 22203 703-696-3826 703-696-2114 Anne.Andrews@osd.mil ESTCP UXO Program Manager Dr. Kevin

An Ensemble Approach for Improved Short-to-Intermediate-Term Seismic Potential Evaluation

NASA Astrophysics Data System (ADS)

Yu, Huaizhong; Zhu, Qingyong; Zhou, Faren; Tian, Lei; Zhang, Yongxian

2017-06-01

Pattern informatics (PI), load/unload response ratio (LURR), state vector (SV), and accelerating moment release (AMR) are four previously unrelated subjects, which are sensitive, in varying ways, to the earthquake's source. Previous studies have indicated that the spatial extent of the stress perturbation caused by an earthquake scales with the moment of the event, allowing us to combine these methods for seismic hazard evaluation. The long-range earthquake forecasting method PI is applied to search for the seismic hotspots and identify the areas where large earthquake could be expected. And the LURR and SV methods are adopted to assess short-to-intermediate-term seismic potential in each of the critical regions derived from the PI hotspots, while the AMR method is used to provide us with asymptotic estimates of time and magnitude of the potential earthquakes. This new approach, by combining the LURR, SV and AMR methods with the choice of identified area of PI hotspots, is devised to augment current techniques for seismic hazard estimation. Using the approach, we tested the strong earthquakes occurred in Yunnan-Sichuan region, China between January 1, 2013 and December 31, 2014. We found that most of the large earthquakes, especially the earthquakes with magnitude greater than 6.0 occurred in the seismic hazard regions predicted. Similar results have been obtained in the prediction of annual earthquake tendency in Chinese mainland in 2014 and 2015. The studies evidenced that the ensemble approach could be a useful tool to detect short-to-intermediate-term precursory information of future large earthquakes.

Characteristics of low-latitude TEC during solar cycles 23 and 24 using global ionospheric maps (GIMs) over Indian sector

NASA Astrophysics Data System (ADS)

Dashora, N.; Suresh, Sunanda

2015-06-01

The characteristics of quiet time equatorial and low-latitude total electron content over the Indian sector using global ionospheric map (GIM) data (1998-2014) are obtained filtering out the solar flare and storm effects. The results are examined and interpreted in the context of large number of previous studies. The newly found features from this study are as follows. Marked difference in nature of equinoctial asymmetry is noted between solar cycles 23 and 24. Long absence of winter anomaly both during low and high solar activity (HSA) in LL (low-latitude) regions is found. Climatology of the diurnal cycle is provided in four categories using new criteria for demarcation of solar activity levels. Highest correlation (~77%) between GIM ionospheric electron content (IEC) and PI (solar EUV proxy index) is noted over equator in contrast to previous studies. The minimum positive contribution of PI in variation of IEC requires minimum of 2 years of data, and if more than 7-8 years of data are used, it saturates. Root-mean-square width of PI can be used to define the HSA. Strong QBO (quasi-biennial oscillations) in IEC is noted in tune with the one in PI over both LL locations but QBO remains surprisingly subdued over equator. The semiannual oscillations in GIM-IEC are found to be stronger at all locations during high solar activity and weaker between 2005 and 2011, whereas the annual oscillations are found to be substantially stronger only during HSA-23 and weakest over southern LL location throughout 17 years.

Capitalizing on Education and Outreach (E/O) Expertise to Broaden Impacts (Invited)

NASA Astrophysics Data System (ADS)

Girguis, P. R.; Herren, C.; Decharon, A.

2010-12-01

Academic scientists have a number of avenues through which they can participate in education and outreach (E/O) programs to address the mandate for broader impacts. As a principal investigator (PI) at an R1 institution, I (Girguis) have both developed and participated in a variety of E/O programs that span the spectrum from ad hoc groups (e.g. informal high school internships in my laboratory) to regional efforts (e.g. Harvard’s Microbial Science Initiative) and national organizations (e.g. RIDGE 2000; Centers for Ocean Sciences Education Excellence, COSEE). Each of these E/O efforts required varying degrees of preparation and participation by my laboratory members (e.g. graduate students and postdoctoral researchers) and I, and yielded different outcomes and products. Ad hoc programs typically require a higher degree of effort on the part of the PI and have a high, though local, impact on the audience. These programs can be personally rewarding for the PI, who likely has played a major role in developing the program. In contrast, working with regional and national groups requires PIs to understand the nature of each program to successfully integrate within the existing structure. The net time and effort invested by scientists in larger-scale E/O efforts may be equal to that of ad hoc programs. However, interaction with high-quality program facilitators ensures that the outcomes are grounded in best educational practices and that outputs are educator-vetted, well maintained (online or through publications), and broadly disseminated. In addition, program facilitators also collect and analyze evaluation data to provide constructive feedback to PIs, enabling the latter to refine their presentation styles and content levels to improve future E/O efforts. Thus involvement with larger programs can effectively broaden one’s impact. During this presentation, we will present one scientist’s perspective on the advantages and limitations of these different modes of E/O, including specific examples from the past three years of working with COSEE-Ocean Systems. We will share “lessons learned” regarding the efficacy of these various modes of E/O, and will also discuss those factors that influence a PI’s decision to participate in E/O programs.

76 FR 23272 - FY 2011 Emergency Food Assistance Annual Program Statement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

... Emergency Food Assistance Annual Program Statement Pursuant to the Food for Peace Act of 2008 and the Foreign Assistance Act of 1961 (FAA), notice is hereby given that the FY 2011 Emergency Food Assistance... to review, the FY 2011 Emergency Food Assistance Annual Program Statement is available via the Food...

31 CFR 50.92 - Determination of pro rata share.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INSURANCE PROGRAM Cap on Annual Liability § 50.92 Determination of pro rata share. (a) Pro rata loss... providing property and casualty insurance under the Program if there were no cap on annual liability under... estimates that aggregate insured losses may exceed the cap on annual liability for a Program Year, then...

76 FR 8804 - 30-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... DS-3097, Exchange Visitor Program Annual Report, OMB Control Number 1405-0151 ACTION: Notice of... Department of State has submitted the following information collection request to the Office of Management... Information Collection: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request...

VizieR Online Data Catalog: Lyα profile in 43 Green Pea galaxies (Yang+, 2017)

NASA Astrophysics Data System (ADS)

Yang, H.; Malhotra, S.; Gronke, M.; Rhoads, J. E.; Leitherer, C.; Wofford, A.; Jiang, T.; Dijkstra, M.; Tilvi, V.; Wang, J.

2018-03-01

In SDSS DR7, a sample of 251 Green Peas was observed as serendipitous spectroscopic targets (Cardamone+ 2009MNRAS.399.1191C). A subset of 66 Green Peas have sufficient signal-to-noise ratio (S/N) in both continuum and emission lines (Hα, Hβ, and [OIII]λ5007) to study galactic properties. In Paper I (Yang+ 2016ApJ...820..130Y), we matched these 66 Green Peas with the COS archive and studied Lyα escape in a sample of 12 Green Peas with COS UV spectra. To address the bias and expand the sample size, we took the Lyα spectra of 20 additional Green Peas (PI S. Malhotra, GO 14201). We also supplement this sample with 11 additional Green Peas from published literature. In total, we have 43 Green Peas from six HST programs -- 20 galaxies from GO 14201 (PI S. Malhotra), 9 galaxies from GO 12928 (PI A. Henry; Henry+ 2015ApJ...809...19H), 7 galaxies from GO 11727 and GO 13017 (PI T. Heckman; Heckman+ 2011ApJ...730....5H ; Alexandroff+ 2015ApJ...810..104A), 2 galaxies from GO 13293 (PI A. Jaskot; Jaskot & Oey 2014ApJ...791L..19J), and 5 galaxies from GO 13744 (PI T. Thuan; Izotov+ 2016MNRAS.461.3683I). (4 data files).

Impact of Pharmacist Intervention to Increase Compliance With Guideline-Directed Statin Therapy During an Acute Coronary Syndrome Hospitalization.

PubMed

Tunney, Robert K; Johnson, Daniel C; Wang, Li; Cox, Zachary L

2017-05-01

Despite evidence on poor adherence to guideline-directed statin therapy (GDST) following an acute coronary syndrome (ACS), little information has been published on pharmacist-led statin pilot programs for secondary prevention. We sought to evaluate the impact of a pharmacist intervention (PI) on GDST during an ACS hospitalization. A historical control (HC) group consisting of 125 ACS hospitalizations was retrospectively identified, with prospective data of 113 patients captured over 6 months in the PI group. The primary outcome of GDST was defined according to 2013 clinical guidelines and evaluated in all 238 qualifying patients. Secondary outcomes included number of interventions and use of logistic regression to investigate the relationship of ACS subtype with statin dose. On admission, GDST was ordered in 62.5% of the HC and 75.9% of the PI group. At discharge, the PI group had a higher rate of GDST relative to HC among all patients (86.7 % vs 77.4%, P = 0.06), and after exclusion of contraindications (84.8% vs 74.5%; P = 0.1), 10 patients required PI, accounting for an increase in GDST of 5.3%. Statin dose selection did not differ by ACS subtype (odds ratio = 0.79; 95% CI = 0.0.29-2.17; P = 0.18). PI did not significantly increase GDST. Increased compliance rates measured were primarily driven by higher baseline adherence and guideline incorporation over time.

Department of Defense Annual Report on Sexual Harassment and Violence at the Military Service Academies, Academic Program Year 2015-2016

DTIC Science & Technology

2017-01-18

Annual Report on Sexual Harassment and Violence at the Military Service Academies Academic Program Year 2015-2016 The Department of Defense...SAPRO | ODMEO 1 DoD SAPRO | ODMEO Department of Defense Annual Report on Sexual Harassment and Violence at the Military Service Academies...2015-2016 DOD ANNUAL REPORT ON SEXUAL HARASSMENT AND VIOLENCE AT THE MILITARY SERVICE ACADEMIES, ACADEMIC PROGRAM YEAR 2015-2016 Executive Summary

USAF Hearing Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15

DTIC Science & Technology

2017-05-31

AFRL-SA-WP-SR-2017-0014 USAF Hearing Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15 Daniel A. Williams...Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR...Health Readiness System-Hearing Conservation Data Repository (DOEHRS-HC DR). Major command- and installation-level reports are available quarterly

Parliamentary Internships for Rural and Regional Students

ERIC Educational Resources Information Center

Beattie, Belinda; Riley, Dan

2015-01-01

This paper reports on a work-integrated learning (WIL) internship program: a partnership between the Australian University of New England (UNE) and the New South Wales (NSW) Parliamentary Internship Program (PiP). In particular, it examines and proposes a tailored partnership or cooperative learning approach between university and industry with…

Practitioner Inquiry with Early Program Teacher Candidates

ERIC Educational Resources Information Center

Koomen, Michele Hollingsworth

2016-01-01

This meta-analysis reports on the use of practitioner inquiry (PI) with early program teacher candidates in conjunction with elementary science and math methods courses using cognitive load theory as a theoretical framework. The findings suggest that the teacher candidates enhanced their knowledge of practice within practice across 5 dimensions of…

The Programmed Instruction Era: When Effectiveness Mattered

ERIC Educational Resources Information Center

Molenda, Michael

2008-01-01

Programmed instruction (PI) was devised to make the teaching-learning process more humane by making it more effective and customized to individual differences. B.F. Skinner's original prescription was modified by later innovators to incorporate more human interaction, social reinforcers and other forms of feedback, larger and more flexible chunks…

DOE Chair of Excellence in Environmental Disciplines-Final Technical Report

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

Kurunganty, Sastry; Loran, Roberto; Roque-Malherbe, Rolando

The report Massie Chair of Excellence Program at Universidad del Turabo, contract DE-FG02-95EW12610, during the period of 9/29/1995 to 9/29/2011. The initial program aims included development of academic programs in the Environmental Sciences and Engineering, and Research and Development focused initially on environmentally friendly processes and later revised also include: renewable energy and international cooperation. From 1995 -2005, the Program at UT lead the establishment of the new undergraduate program in electrical engineering at the School of Engineering (SoE), worked on requirements to achieve ABET accreditation of the SoE B.S. Mechanical Engineering and B.S. Electrical Engineering programs, mentored junior faculty,more » taught undergraduate courses in electrical engineering, and revised the electrical engineering curriculum. Engineering undergraduate laboratories were designed and developed. The following research sub-project was developed: Research and development of new perovskite-alumina hydrogen permeable asymmetrical nanostructured membranes for hydrogen purification, and extremely high specific surface area silica materials for hydrogen storage in the form of ammonia, Dr. Rolando Roque-Malherbe Subproject PI, Dr. Santander Nieto and Mr. Will Gómez Research Assistants. In 2006, the Massie Chair of Excellence Program was transferred to the National Nuclear Security Agency, NNSA and DNN. DoE required a revised proposal aligned with the priorities of the Administration. The revised approved program aims included: (1) Research (2) Student Development: promote the development of minority undergraduate and graduate students through research teams, internships, conferences, new courses; and, (3) Support: (a) Research administration and (b) Dissemination through international conferences, the UT Distinguished Lecturer Series in STEM fields and at the annual Universidad del Turabo (UT) Researchers Conference. Research included: Sub-Project 1: Synthesis and Characterization of low Refractive Index Aerogel Silica for Cherenkov Counters- Dr. Rolando Roque-Malherbe Sub-project PI, Dr. Jose Duconge Sub-project Co-PI, Dr. Santander Nieto Assistant Researcher, Francisco Diaz and Carlos Neira Associate Researchers. The initial aim of this sub-project was changed to the synthesis and characterization of extremely high specific surface area aerogel silica for gas storage. A high specific surface area silica gel that has applications in gas drying, cleaning operation useful in nuclear industry in process was developed. Sub-Project 2: Investigation Study of Magnetic and Electronic Transport Properties at Material Interfaces in Magnetic Multilayer Heterostructure using Gd. – Dr. Yazan Hijazi, Sub-project Co-PI. UT developed the capability and infrastructure to produce high quality thin-film magnetic films and magnetic multilayer structures with fine control over film quality and thickness using sputter deposition capability to perform in-house electric and magnetic characterization of these films. The research experimentally quantified the effect of Gd incorporation within the magnetic multilayer structure and produce magnetic media with exchanged decoupled multilevel magnetic anisotropy. From September 2006 to September 2011 the Massie Chair produced nineteen (19) publications, (including 3 books), five (5) presentations and three (3) international conferences abstracts. A total of fourteen (14) undergraduates and (6) graduate students acquired research experience. Two Ph.D. students presented their dissertations on topics related to nuclear energy and graduated as follows: María Cotto (May 2009) and Eric Calderón (May 2011). Five of the participating undergraduate students graduated: Ramon Polanco (BSME, May 2009), Jason Pérez (BSEE, May 2008), Rafael Colón (BSME, May 2008), Jessenia Marfisi (BS Chemistry, May 2008). Eleven (11) students were sent to National Laboratories (LANL, SNL and LLNL), NNSA and DoE facilities for summer internships. Twenty eight (28) undergraduate students participated in Summer Internships (2010, 2011) at the Puerto Rico Energy Center (PREC). Four international energy symposiums were held aligned with the DoE and the NNSA missions and dissemination of Massie Chair research activities (660 attendees). Academic programs developed or revised under advice of the Massie Chair: Ph.D. in Environmental Sciences (revised); MSc in Environmental Sciences (revised); MSc in Mechanical Engineering with concentration in Alternative Energy (new); BS in Industrial Management & Engineering (revised to fulfill the ABET requirements); BS in Civil Engineering including an environmental option (new); BS in Electrical Engineering (revised); and, Associate in Renewable Energy (new). The Puerto Rico Energy Center (PREC) was designed and developed under the Massie Chair initiative. Thirty-three (33) proposals were developed and submitted during the period of which 12 were approved in the amount of $ $1,931,306.« less

Robust stochastic fuzzy possibilistic programming for environmental decision making under uncertainty.

PubMed

Zhang, Xiaodong; Huang, Guo H; Nie, Xianghui

2009-12-20

Nonpoint source (NPS) water pollution is one of serious environmental issues, especially within an agricultural system. This study aims to propose a robust chance-constrained fuzzy possibilistic programming (RCFPP) model for water quality management within an agricultural system, where solutions for farming area, manure/fertilizer application amount, and livestock husbandry size under different scenarios are obtained and interpreted. Through improving upon the existing fuzzy possibilistic programming, fuzzy robust programming and chance-constrained programming approaches, the RCFPP can effectively reflect the complex system features under uncertainty, where implications of water quality/quantity restrictions for achieving regional economic development objectives are studied. By delimiting the uncertain decision space through dimensional enlargement of the original fuzzy constraints, the RCFPP enhances the robustness of the optimization processes and resulting solutions. The results of the case study indicate that useful information can be obtained through the proposed RCFPP model for providing feasible decision schemes for different agricultural activities under different scenarios (combinations of different p-necessity and p(i) levels). A p-necessity level represents the certainty or necessity degree of the imprecise objective function, while a p(i) level means the probabilities at which the constraints will be violated. A desire to acquire high agricultural income would decrease the certainty degree of the event that maximization of the objective be satisfied, and potentially violate water management standards; willingness to accept low agricultural income will run into the risk of potential system failure. The decision variables under combined p-necessity and p(i) levels were useful for the decision makers to justify and/or adjust the decision schemes for the agricultural activities through incorporation of their implicit knowledge. The results also suggest that this developed approach is applicable to many practical problems where fuzzy and probabilistic distribution information simultaneously exist.

Eliminating the OUCH in OUtreaCH

NASA Astrophysics Data System (ADS)

Karsten, J. L.; Manduca, C. A.

2004-12-01

``I'm a scientist who knows how to conduct research, not an expert in teaching pre-college students!'' is a common complaint within the scientific community in response to recent funding agency mandates that research proposals explicitly address education, public outreach or other broader impacts. Yet, these new requirements address several important goals - fostering public support for research funding in the Earth and Space sciences, recruiting the next generation of talented geoscientists in the face of declining student enrollments, and educating the citizenry for informed decision making and advocacy, chief among them. Further, the phrase ``broader impacts'' is not meant to be synonymous with outreach to pre-college students and teachers - agency program managers actually encourage many different types of activity for meeting these obligations. AGU and its Committee on Education and Human Resources (CEHR) are committed to offering an array of programs that facilitate our members' ability to meet these new education, outreach, and broader impacts criteria in support of the research enterprise. CEHR has an on-going need for scientists willing to speak about their research in Geophysical Information for Teacher (GIFT) Workshops, sponsored lectures at annual and regional conventions of the National Science Teachers Association, special symposia for minority high school students attending annual AGU meetings, and career planning workshops for students and early career investigators. More extensive involvement as meeting mentors for minority undergraduate and graduate students is available through AGU's partnership with the new MSPHDS initiative (A. Pyrtle, P.I.). A new AGU outreach web site now under development will make available scientist biographies and abstracts derived from recent scientific articles originally published in AGU journals, which have been rewritten for a public audience. This resource is expected to serve as an important vehicle for AGU members looking to broadly disseminate their research results to the general public, students and teachers, but its success will require significant volunteer contributions in building and maintaining the quality of the collection. As volunteers for CEHR's activities and programs, AGU members can fulfill their broader impacts obligations without the sting of straying too far from their main mission of conducting scientific research. This is a win-win situation for all.

Prolonged experimental drought reduces plant hydraulic conductance and transpiration and increases mortality in a piñon-juniper woodland.

PubMed

Pangle, Robert E; Limousin, Jean-Marc; Plaut, Jennifer A; Yepez, Enrico A; Hudson, Patrick J; Boutz, Amanda L; Gehres, Nathan; Pockman, William T; McDowell, Nate G

2015-04-01

Plant hydraulic conductance (k s) is a critical control on whole-plant water use and carbon uptake and, during drought, influences whether plants survive or die. To assess long-term physiological and hydraulic responses of mature trees to water availability, we manipulated ecosystem-scale water availability from 2007 to 2013 in a piñon pine (Pinus edulis) and juniper (Juniperus monosperma) woodland. We examined the relationship between k s and subsequent mortality using more than 5 years of physiological observations, and the subsequent impact of reduced hydraulic function and mortality on total woody canopy transpiration (E C) and conductance (G C). For both species, we observed significant reductions in plant transpiration (E) and k s under experimentally imposed drought. Conversely, supplemental water additions increased E and k s in both species. Interestingly, both species exhibited similar declines in k s under the imposed drought conditions, despite their differing stomatal responses and mortality patterns during drought. Reduced whole-plant k s also reduced carbon assimilation in both species, as leaf-level stomatal conductance (g s) and net photosynthesis (A n) declined strongly with decreasing k s. Finally, we observed that chronically low whole-plant k s was associated with greater canopy dieback and mortality for both piñon and juniper and that subsequent reductions in woody canopy biomass due to mortality had a significant impact on both daily and annual canopy E C and G C. Our data indicate that significant reductions in k s precede drought-related tree mortality events in this system, and the consequence is a significant reduction in canopy gas exchange and carbon fixation. Our results suggest that reductions in productivity and woody plant cover in piñon-juniper woodlands can be expected due to reduced plant hydraulic conductance and increased mortality of both piñon pine and juniper under anticipated future conditions of more frequent and persistent regional drought in the southwestern United States.

Prolonged experimental drought reduces plant hydraulic conductance and transpiration and increases mortality in a piñon–juniper woodland

PubMed Central

Pangle, Robert E; Limousin, Jean-Marc; Plaut, Jennifer A; Yepez, Enrico A; Hudson, Patrick J; Boutz, Amanda L; Gehres, Nathan; Pockman, William T; McDowell, Nate G

2015-01-01

Plant hydraulic conductance (ks) is a critical control on whole-plant water use and carbon uptake and, during drought, influences whether plants survive or die. To assess long-term physiological and hydraulic responses of mature trees to water availability, we manipulated ecosystem-scale water availability from 2007 to 2013 in a piñon pine (Pinus edulis) and juniper (Juniperus monosperma) woodland. We examined the relationship between ks and subsequent mortality using more than 5 years of physiological observations, and the subsequent impact of reduced hydraulic function and mortality on total woody canopy transpiration (EC) and conductance (GC). For both species, we observed significant reductions in plant transpiration (E) and ks under experimentally imposed drought. Conversely, supplemental water additions increased E and ks in both species. Interestingly, both species exhibited similar declines in ks under the imposed drought conditions, despite their differing stomatal responses and mortality patterns during drought. Reduced whole-plant ks also reduced carbon assimilation in both species, as leaf-level stomatal conductance (gs) and net photosynthesis (An) declined strongly with decreasing ks. Finally, we observed that chronically low whole-plant ks was associated with greater canopy dieback and mortality for both piñon and juniper and that subsequent reductions in woody canopy biomass due to mortality had a significant impact on both daily and annual canopy EC and GC. Our data indicate that significant reductions in ks precede drought-related tree mortality events in this system, and the consequence is a significant reduction in canopy gas exchange and carbon fixation. Our results suggest that reductions in productivity and woody plant cover in piñon–juniper woodlands can be expected due to reduced plant hydraulic conductance and increased mortality of both piñon pine and juniper under anticipated future conditions of more frequent and persistent regional drought in the southwestern United States. PMID:25937906

Reduction in liver transplant wait-listing in the era of direct-acting antiviral therapy.

PubMed

Flemming, Jennifer A; Kim, W Ray; Brosgart, Carol L; Terrault, Norah A

2017-03-01

Direct-acting antiviral (DAA) therapy, recently approved for patients with decompensated cirrhosis (DC) secondary to hepatitis C virus (HCV), is associated with improved hepatic function. We analyzed trends in liver transplant (LT) wait-listing (WL) to explore potential impact of effective medical therapy on WL registration. This is a cohort study using the Scientific Registry of Transplant Recipients database from 2003 to 2015. A total of 47,591 adults wait-listed for LT from HCV, hepatitis B virus (HBV), and nonalcoholic steatohepatitis (NASH) were identified. LT indication was defined as DC if the Model for End-Stage Liver Disease (MELD) at WL was ≥15 or hepatocellular carcinoma (HCC). Era of listing was divided into interferon (IFN; 2003-2010), protease inhibitor (PI; 2011-2013), and direct-acting antiviral (DAA; 2014-2015). Annual standardized incidence rates of WL were analyzed using Poisson regression. Adjusted incidences of LT WL for DC in HCV patients decreased by 5% in the PI era (P = 0.004) and 32% in the DAA era (P < 0.001) compared to the IFN era. Listing for DC in HBV also decreased in the PI (-17%; P = 0.002) and DAA eras (-24%; P < 0.001). Conversely, WL for DC in NASH increased by 41% in the PI era (P < 0.001) and 81% in the DAA era (P < 0.001). WL for HCC in both the HCV and NASH populations increased in both the PI and DAA eras (P < 0.001 for all) whereas HCC WL in HBV remained stable (P > 0.05 for all). The rate of LT WL for HCV complicated by DC has decreased by over 30% in the era of DAA therapy. Further reductions in WL are anticipated with increased testing, linkage to care, and access to DAA therapy. (Hepatology 2017;65:804-812). © 2016 by the American Association for the Study of Liver Diseases.

Identification of a new defective SERPINA1 allele (PI*Zla palma) encoding an alpha-1-antitrypsin with altered glycosylation pattern.

PubMed

Hernández-Pérez, José M; Ramos-Díaz, Ruth; Pérez, José A

2017-10-01

Alpha-1-antitrypsin (AAT) deficiency is a genetic condition that arises from mutations in the SERPINA1 gene and predisposes to develop pulmonary emphysema and, less frequently, liver disease. Occasionally, new defective SERPINA1 alleles are detected as an outcome of targeted-screening programs or case-findings. This study began with a female patient showing bronchial hyperreactivity. Serum level and phenotype for AAT was analysed by immunonephelometry and isoelectric focusing electrophoresis. The SERPINA1 gene of the proband was genotyped by PCR amplification and DNA sequencing. Analysis of AAT deficiency was extended to the proband's family. An abnormal AAT variant that migrated to a more cathodal position than PiZ AAT was detected in the proband's serum. Genetic analysis demonstrated that proband is heterozygous for a new defective SERPINA1 allele (PI*Z la palma ) characterized by the c.321C > A (p.Asn83Lys) mutation in the M1Val213 background. This mutation abolishes the N-glycosylation site in position 83 of the mature AAT. Eight relatives of the proband are carriers of the PI*Z la palma allele and four of them have shown symptoms of bronchial asthma or bronchial hyperreactivity. The mean α1AT level in the serum of PI*MZ la palma individuals was 87.1 mg/dl. The reduction in circulating AAT levels associated to the PI*Z la palma allele was similar to that of PI*Z allele, representing a risk of impairment in lung function. Copyright © 2017 Elsevier Ltd. All rights reserved.

Should we educate care staff to improve the oral health and oral hygiene of people with intellectual disability in residential care? Real world lessons from a randomized controlled trial.

PubMed

Mac Giolla Phadraig, Caoimhin; Guerin, Suzanne; Nunn, June

2015-01-01

This study assessed the impact of a multitiered oral health educational program on the oral health and oral hygiene of people with intellectual disabilities (ID). In a controlled pretest, posttest trial, with cluster randomization, a pyramidal training program was delivered to residential staff who cared for a randomly allocated, purposively stratified intervention group of people with ID living in community care homes. A control group lived in centers where staff received no training. Clinical measures were carried out pre- and posttest. Difference in Modified Gingival Index (MGI) and Plaque Index (PI) was measured posttest using ANCOVA. Seventy-six participants took part, representing 49.0% of the invited sample (n = 155). Fourteen did not receive clinical examination. There was one dropout 6-9 months later. A 10.5% and 8.5% reduction in mean MGI and PI was evident at posttest but did not show statistically significant difference, when controlling for baseline covariates (p > 0.05, ANCOVA). Mean MGI and PI scores were not significantly different among people with ID whose care staff had and had not received oral health training. Limitations are discussed. The results indicate that this program failed to significantly improve oral health or oral hygiene, despite the intervention being "educationally" successful. More research is needed. © 2015 Special Care Dentistry Association and Wiley Periodicals, Inc.

76 FR 77581 - 60-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... DS-3097, Exchange Visitor Program Annual Report, and OMB Control Number 1405- 0151 ACTION: Notice of request for public comments. SUMMARY: The Department of State is seeking Office of Management and Budget...: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request: Extension of a...

75 FR 64775 - 60-Day Notice of Proposed Information Collection: Form DS-3097, Exchange Visitor Program Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... DS-3097, Exchange Visitor Program Annual Report, and OMB Control Number 1405- 0151 ACTION: Notice of request for public comments. SUMMARY: The Department of State is seeking Office of Management and Budget...: Exchange Visitor Program Annual Report. OMB Control Number: 1405-0151. Type of Request: Extension of a...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

40 CFR 97.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Trading Program. 97.186 Section 97.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Opt-In Units § 97.186 Withdrawal from CAIR NOX Annual Trading Program. Except as provided...

Effects of anthropogenic activity emerging as intensified extreme precipitation over China

NASA Astrophysics Data System (ADS)

Li, Huixin; Chen, Huopo; Wang, Huijun

2017-07-01

This study aims to provide an assessment of the effects of anthropogenic (ANT) forcings and other external factors on observed increases in extreme precipitation over China from 1961 to 2005. Extreme precipitation is represented by the annual maximum 1 day precipitation (RX1D) and the annual maximum 5 day consecutive precipitation (RX5D), and these variables are investigated using observations and simulations from the Coupled Model Intercomparison Project phase 5. The analyses mainly focus on the probability-based index (PI), which is derived from RX1D and RX5D by fitting generalized extreme value distributions. The results indicate that the simulations that include the ANT forcings provide the best representation of the spatial and temporal characteristics of extreme precipitation over China. We use the optimal fingerprint method to obtain the univariate and multivariate fingerprints of the responses to external forcings. The results show that only the ANT forcings are detectable at a 90% confidence level, both individually and when natural forcings are considered simultaneously. The impact of the forcing associated with greenhouse gases (GHGs) is also detectable in RX1D, but its effects cannot be separated from those of combinations of forcings that exclude the GHG forcings in the two-signal analyses. Besides, the estimated changes of PI, extreme precipitation, and events with a 20 year return period under nonstationary climate states are potentially attributable to ANT or GHG forcings, and the relationships between extreme precipitation and temperature from ANT forcings show agreement with observations.

Regionally and seasonally differentiated primary production in the North Atlantic

NASA Astrophysics Data System (ADS)

Sathyendranath, Shubha; Longhurst, Alan; Caverhill, Carla M.; Platt, Trevor

1995-10-01

A bio-geochemical classification of the N. Atlantic Basin is presented according to which the basin is first divided into four primary algal domains: Polar, West-Wind, Trades and Coastal. These are in turn sub-divided into smaller provinces. The classification is based on differences in the physical environment which are likely to influence regional algal dynamics. The seasonally-differentiated parameters of the photosynthesis-light curve ( P-I curve) and parameters that define the vertical structure in chlorophyll profile are then established for each province, based on an analysis of an archive of over 6000 chlorophyll profiles, and over 1800 P-I curves. These are then combined with satellite-derived chlorophyll data for the N. Atlantic, and information on cloud cover, to compute primary production at the annual scale. using a model that computes spectral transmission of light underwater, and spectral, photosynthetic response of phytoplankton to available light. The results are compared with earlier, satellite-derived, estimates of basin-scale primary production.

Higher Education Opportunity Program. Annual Report, 1983-84.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Higher Education Opportunity Programs.

The 1983-1984 annual report of the Higher Education Opportunity Program (HEOP) at New York independent colleges and universities is presented. Information is provided on program administration, eligibility and student characteristics, campus programs, student achievement, and program financing. The state appropriated almost $11.5 million to serve…

78 FR 65705 - Request for Comments on the Annual Progress Report on the Outer Continental Shelf (OCS) Oil and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... (Five Year Program). The Annual Progress Report is available for review at: www.boem.gov/Five-Year-Program-Annual-Progress-Report/ . Information on the Five Year Program is available online at http://www... final on August 27, 2012, after the required 60-day congressional review period. Section 18(e) of the...

A New Annual Forest Inventory System for the South

Treesearch

Noel D. Cost

1999-01-01

The author and director of the Southern Annual Forest Inventory System (SAFIS) details the Forest Service’s Forest Inventory and Analysis program and the demand for more timely and reliable forest inventory data that led to the new annual inventory program. Cost discusses the research and implementation of SAFIS and the benefits the program has already produced.

Line-Editor Computer Program

NASA Technical Reports Server (NTRS)

Scott, Peter J.

1989-01-01

ZED editing program for DEC VAX computer simple, powerful line editor for text, program source code, and nonbinary data. Excels in processing of text by use of procedure files. Also features versatile search qualifiers, global changes, conditionals, online help, hexadecimal mode, space compression, looping, logical combinations of search strings, journaling, visible control characters, and automatic detabbing. Users of Cambridge implementation devised such ZED procedures as chess games, calculators, and programs for evaluating pi. Written entirely in C.

Examining variation in treatment costs: a cost function for outpatient methadone treatment programs.

PubMed

Dunlap, Laura J; Zarkin, Gary A; Cowell, Alexander J

2008-06-01

To estimate a hybrid cost function of the relationship between total annual cost for outpatient methadone treatment and output (annual patient days and selected services), input prices (wages and building space costs), and selected program and patient case-mix characteristics. Data are from a multistate study of 159 methadone treatment programs that participated in the Center for Substance Abuse Treatment's Evaluation of the Methadone/LAAM Treatment Program Accreditation Project between 1998 and 2000. Using least squares regression for weighted data, we estimate the relationship between total annual costs and selected output measures, wages, building space costs, and selected program and patient case-mix characteristics. Findings indicate that total annual cost is positively associated with program's annual patient days, with a 10 percent increase in patient days associated with an 8.2 percent increase in total cost. Total annual cost also increases with counselor wages (p<.01), but no significant association is found for nurse wages or monthly building costs. Surprisingly, program characteristics and patient case mix variables do not appear to explain variations in methadone treatment costs. Similar results are found for a model with services as outputs. This study provides important new insights into the determinants of methadone treatment costs. Our findings concur with economic theory in that total annual cost is positively related to counselor wages. However, among our factor inputs, counselor wages are the only significant driver of these costs. Furthermore, our findings suggest that methadone programs may realize economies of scale; however, other important factors, such as patient access, should be considered.

The impact of a child passenger restraint law and a public information and education program on child passenger safety in Tennessee

DOT National Transportation Integrated Search

1980-10-01

This report provides an analysis of the impact of child passenger protection legislation and a public information and education (PI&E) program on child passenger safety in Tennessee. This study is unique in that Tennessee was the first state to pass ...

40 CFR 96.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Trading Program. 96.186 Section 96.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Opt-in Units § 96.186 Withdrawal from CAIR NOX Annual Trading...

24 CFR 4001.203 - Calculation of upfront and annual mortgage insurance premiums for Program mortgages.

Code of Federal Regulations, 2010 CFR

2010-04-01

... mortgage insurance premiums for Program mortgages. 4001.203 Section 4001.203 Housing and Urban Development... HOMEOWNERS PROGRAM HOPE FOR HOMEOWNERS PROGRAM Rights and Obligations Under the Contract of Insurance § 4001.203 Calculation of upfront and annual mortgage insurance premiums for Program mortgages. (a...

24 CFR 4001.203 - Calculation of upfront and annual mortgage insurance premiums for Program mortgages.

Code of Federal Regulations, 2011 CFR

2011-04-01

... mortgage insurance premiums for Program mortgages. 4001.203 Section 4001.203 Housing and Urban Development... HOMEOWNERS PROGRAM HOPE FOR HOMEOWNERS PROGRAM Rights and Obligations Under the Contract of Insurance § 4001.203 Calculation of upfront and annual mortgage insurance premiums for Program mortgages. (a...

40 CFR 96.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Trading Program. 96.186 Section 96.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Opt-in Units § 96.186 Withdrawal from CAIR NOX Annual Trading...

40 CFR 96.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Trading Program. 96.186 Section 96.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO 2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Opt-in Units § 96.186 Withdrawal from CAIR NOX Annual Trading...

40 CFR 96.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Trading Program. 96.186 Section 96.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Opt-in Units § 96.186 Withdrawal from CAIR NOX Annual Trading...

40 CFR 96.186 - Withdrawal from CAIR NOX Annual Trading Program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Trading Program. 96.186 Section 96.186 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Opt-in Units § 96.186 Withdrawal from CAIR NOX Annual Trading...

Training Program in Breast Cancer Research at the University of Texas M.D. Anderson Cancer Center

DTIC Science & Technology

2004-09-01

treated with the RTK lated in 3T3-HER2 cells (Figure la, lane 3), while there inhibitor emodin and PI-3K-specific inhibitor wortman- was no...increasing its expression. Since it has been shown that emodin inhibited tyrosine phosphorylation (PY20) of PI-3K activates ILK (Delcommenne et al...IP C Wo Em in the cell survival pathway. As expected, Akt phos- ILK lgG ILK 19G p-MBP ft phorylation (p-Akt) was also blocked by emodin 4~’BP

A program for the calculation of paraboloidal-dish solar thermal power plant performance

NASA Technical Reports Server (NTRS)

Bowyer, J. M., Jr.

1985-01-01

A program capable of calculating the design-point and quasi-steady-state annual performance of a paraboloidal-concentrator solar thermal power plant without energy storage was written for a programmable calculator equipped with suitable printer. The power plant may be located at any site for which a histogram of annual direct normal insolation is available. Inputs required by the program are aperture area and the design and annual efficiencies of the concentrator; the intercept factor and apparent efficiency of the power conversion subsystem and a polynomial representation of its normalized part-load efficiency; the efficiency of the electrical generator or alternator; the efficiency of the electric power conditioning and transport subsystem; and the fractional parasitic loses for the plant. Losses to auxiliaries associated with each individual module are to be deducted when the power conversion subsystem efficiencies are calculated. Outputs provided by the program are the system design efficiency, the annualized receiver efficiency, the annualized power conversion subsystem efficiency, total annual direct normal insolation received per unit area of concentrator aperture, and the system annual efficiency.

[ProteoСat: a tool for planning of proteomic experiments].

PubMed

Skvortsov, V S; Alekseychuk, N N; Khudyakov, D V; Mikurova, A V; Rybina, A V; Novikova, S E; Tikhonova, O V

2015-01-01

ProteoCat is a computer program has been designed to help researchers in the planning of large-scale proteomic experiments. The central part of this program is the subprogram of hydrolysis simulation that supports 4 proteases (trypsin, lysine C, endoproteinases AspN and GluC). For the peptides obtained after virtual hydrolysis or loaded from data file a number of properties important in mass-spectrometric experiments can be calculated or predicted. The data can be analyzed or filtered to reduce a set of peptides. The program is using new and improved modification of our methods developed to predict pI and probability of peptide detection; pI can also be predicted for a number of popular pKa's scales, proposed by other investigators. The algorithm for prediction of peptide retention time was realized similar to the algorithm used in the program SSRCalc. ProteoCat can estimate the coverage of amino acid sequences of proteins under defined limitation on peptides detection, as well as the possibility of assembly of peptide fragments with user-defined size of "sticky" ends. The program has a graphical user interface, written on JAVA and available at http://www.ibmc.msk.ru/LPCIT/ProteoCat.

Regional flood frequency analysis in Triveneto (Italy): climate and scale controls

NASA Astrophysics Data System (ADS)

Persiano, Simone; Castellarin, Attilio; Domeneghetti, Alessio; Brath, Armando

2016-04-01

The growing concern about the possible effects of climate change on flood frequency regime is leading Authorities to review previously proposed procedures for design-flood estimation, such as national regionalization approaches. Our study focuses on the Triveneto region, a broad geographical area in North-eastern Italy consisting of the administrative regions of Trentino-Alto Adige, Veneto and Friuli-Venezia Giulia. A reference procedure for design flood estimation in Triveneto is available from the Italian NCR research project "VA.PI.", which developed a regional model using annual maximum series (AMS) of peak discharges that were collected up to the 80s by the former Italian Hydrometeorological Service. We consider a very detailed AMS database that we recently compiled for ~80 catchments located in Triveneto. Our dataset includes the historical data mentioned above, together with more recent data obtained from Regional Services and annual maximum peak streamflows extracted from inflow series to artificial reservoirs and provided by dam managers. All ~80 study catchments are characterized in terms of several geomorphologic and climatic descriptors. The main objectives of our study are: (1) to check whether climatic and scale controls on flood frequency regime in Triveneto are similar to the controls that were recently found in Europe; (2) to verify the possible presence of trends as well as abrupt changes in the intensity and frequency of flood extremes by looking at changes in time of regional L-moments of annual maximum floods; (3) to assess the reliability and representativeness of the reference procedure for design flood estimation relative to flood data that were not included in the VA.PI. dataset (i.e. more recent data collected after the 80s and historical data provided by dam managers); (4) to develop an updated reference procedure for design flood estimation in Triveneto by using a focused-pooling approach (i.e. Region of Influence, RoI).

Resilience and resistance of sagebrush ecosystems: implications for state and transition models and management treatments

USGS Publications Warehouse

Chambers, Jeanne C.; Miller, Richard F.; Board, David I.; Pyke, David A.; Roundy, Bruce A.; Grace, James B.; Schupp, Eugene W.; Tausch, Robin J.

2014-01-01

In sagebrush ecosystems invasion of annual exotics and expansion of piñon (Pinus monophylla Torr. and Frem.) and juniper (Juniperus occidentalis Hook., J. osteosperma [Torr.] Little) are altering fire regimes and resulting in large-scale ecosystem transformations. Management treatments aim to increase resilience to disturbance and enhance resistance to invasive species by reducing woody fuels and increasing native perennial herbaceous species. We used Sagebrush Steppe Treatment Evaluation Project data to test predictions on effects of fire vs. mechanical treatments on resilience and resistance for three site types exhibiting cheatgrass (Bromus tectorum L.) invasion and/or piñon and juniper expansion: 1) warm and dry Wyoming big sagebrush (WY shrub); 2) warm and moist Wyoming big sagebrush (WY PJ); and 3) cool and moist mountain big sagebrush (Mtn PJ). Warm and dry (mesic/aridic) WY shrub sites had lower resilience to fire (less shrub recruitment and native perennial herbaceous response) than cooler and moister (frigid/xeric) WY PJ and Mtn PJ sites. Warm (mesic) WY Shrub and WY PJ sites had lower resistance to annual exotics than cool (frigid to cool frigid) Mtn PJ sites. In WY shrub, fire and sagebrush mowing had similar effects on shrub cover and, thus, on perennial native herbaceous and exotic cover. In WY PJ and Mtn PJ, effects were greater for fire than cut-and-leave treatments and with high tree cover in general because most woody vegetation was removed increasing resources for other functional groups. In WY shrub, about 20% pretreatment perennial native herb cover was necessary to prevent increases in exotics after treatment. Cooler and moister WY PJ and especially Mtn PJ were more resistant to annual exotics, but perennial native herb cover was still required for site recovery. We use our results to develop state and transition models that illustrate how resilience and resistance influence vegetation dynamics and management options.

VizieR Online Data Catalog: Speckle interferometry at SOAR in 2015 (Tokovinin+, 2016)

NASA Astrophysics Data System (ADS)

Tokovinin, A.; Mason, B. D.; Hartkopf, W. I.; Mendez, R. A.; Horch, E. P.

2018-01-01

The observations reported here were obtained with the high-resolution camera (HRCam)-a fast imager designed to work at the 4.1m SOAR telescope. For practical reasons, the camera was mounted on the SOAR Adaptive Module (SAM). We mostly used the Stromgren y filter (543/22nm) and the near-infrared I filter (788/132nm). The observing time for this program was allocated through NOAO (three nights, programs 15A-0097 and 15B-0009, PI A.T.) and by the Chilean National Time Allocation Committee (three nights in 2015B, program CN2015B-6, PI R.A.M.). All observations were made by A.T. Table2 lists 1303 measures of 924 resolved binary stars and subsystems, including 27 newly resolved pairs. Table3 contains the data on 360 unresolved stars, some of which are listed as binaries in the WDS or resolved here in other filters. Table4 lists 27 newly resolved pairs. (5 data files).

Study of charge symmetry breaking in dd collisions with WASA-at-COSY

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

Wronska, Aleksandra

2011-10-24

Charge symmetry is an approximate symmetry of the strong interaction. Studies of its breaking can yield information on the u and d quark mass difference. A theoretical collaboration is currently working on the description of charge symmetry breaking mechanisms for dd{yields}{alpha}{pi}{sup 0} and np{yields}d{pi}{sup 0} within Chiral Perturbation Theory, using the data from TRI-UMF and IUCF. One of the items in the program of the WASA-at-COSY collaboration is to extend the data base for the dd{yields}{alpha}{pi}{sup 0} reaction to higher energies, which would allow the extraction of the information on the p-wave. Status of the analysis of experimental data alongmore » with the preliminary results from the pilot run will be presented here.« less

Prevalence of paratuberculosis in the dairy goat and dairy sheep industries in Ontario, Canada.

PubMed

Bauman, Cathy A; Jones-Bitton, Andria; Menzies, Paula; Toft, Nils; Jansen, Jocelyn; Kelton, David

2016-02-01

A cross-sectional study was undertaken (October 2010 to August 2011) to estimate the prevalence of paratuberculosis in the small ruminant dairy industries in Ontario, Canada. Blood and feces were sampled from 580 goats and 397 sheep (lactating and 2 y of age or older) that were randomly selected from 29 randomly selected dairy goat herds and 21 convenience-selected dairy sheep flocks. Fecal samples were analyzed using bacterial culture (BD BACTEC MGIT 960) and polymerase chain reaction (Tetracore); serum samples were tested with the Prionics Parachek enzyme-linked immunosorbent assay (ELISA). Using 3-test latent class Bayesian models, true farm-level prevalence was estimated to be 83.0% [95% probability interval (PI): 62.6% to 98.1%] for dairy goats and 66.8% (95% PI: 41.6% to 91.4%) for dairy sheep. The within-farm true prevalence for dairy goats was 35.2% (95% PI: 23.0% to 49.8%) and for dairy sheep was 48.3% (95% PI: 27.6% to 74.3%). These data indicate that a paratuberculosis control program for small ruminants is needed in Ontario.

Generic phytosanitary irradiation treatments

NASA Astrophysics Data System (ADS)

Hallman, Guy J.

2012-07-01

The history of the development of generic phytosanitary irradiation (PI) treatments is discussed beginning with its initial proposal in 1986. Generic PI treatments in use today are 150 Gy for all hosts of Tephritidae, 250 Gy for all arthropods on mango and papaya shipped from Australia to New Zealand, 300 Gy for all arthropods on mango shipped from Australia to Malaysia, 350 Gy for all arthropods on lychee shipped from Australia to New Zealand and 400 Gy for all hosts of insects other than pupae and adult Lepidoptera shipped to the United States. Efforts to develop additional generic PI treatments and reduce the dose for the 400 Gy treatment are ongoing with a broad based 5-year, 12-nation cooperative research project coordinated by the joint Food and Agricultural Organization/International Atomic Energy Agency Program on Nuclear Techniques in Food and Agriculture. Key groups identified for further development of generic PI treatments are Lepidoptera (eggs and larvae), mealybugs and scale insects. A dose of 250 Gy may suffice for these three groups plus others, such as thrips, weevils and whiteflies.

Calculation of biochemical net reactions and pathways by using matrix operations.

PubMed Central

Alberty, R A

1996-01-01

Pathways for net biochemical reactions can be calculated by using a computer program that solves systems of linear equations. The coefficients in the linear equations are the stoichiometric numbers in the biochemical equations for the system. The solution of the system of linear equations is a vector of the stoichiometric numbers of the reactions in the pathway for the net reaction; this is referred to as the pathway vector. The pathway vector gives the number of times the various reactions have to occur to produce the desired net reaction. Net reactions may involve unknown numbers of ATP, ADP, and Pi molecules. The numbers of ATP, ADP, and Pi in a desired net reaction can be calculated in a two-step process. In the first step, the pathway is calculated by solving the system of linear equations for an abbreviated stoichiometric number matrix without ATP, ADP, Pi, NADred, and NADox. In the second step, the stoichiometric numbers in the desired net reaction, which includes ATP, ADP, Pi, NADred, and NADox, are obtained by multiplying the full stoichiometric number matrix by the calculated pathway vector. PMID:8804633

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

Law, B E

Research involves analysis and field direction of AmeriFlux operations, and the PI provides scientific leadership of the AmeriFlux network. Activities include the coordination and quality assurance of measurements across AmeriFlux network sites, synthesis of results across the network, organizing and supporting the annual Science Team Meeting, and communicating AmeriFlux results to the scientific community and other users. Objectives of measurement research include (i) coordination of flux and biometric measurement protocols (ii) timely data delivery to the Carbon Dioxide Information and Analysis Center (CDIAC); and (iii) assurance of data quality of flux and ecosystem measurements contributed by AmeriFlux sites. Objectives ofmore » integration and synthesis activities include (i) integration of site data into network-wide synthesis products; and (ii) participation in the analysis, modeling and interpretation of network data products. Communications objectives include (i) organizing an annual meeting of AmeriFlux investigators for reporting annual flux measurements and exchanging scientific information on ecosystem carbon budgets; (ii) developing focused topics for analysis and publication; and (iii) developing data reporting protocols in support of AmeriFlux network goals.« less

Independent Research and Independent Exploratory Development: Annual Report

DTIC Science & Technology

1974-07-01

nlS PAGE f * hro IIv~ Fnpr..dI PAGE READ INSTRUCTIONSREPORT DOCUMENTATION: PAGOE CMETNG FORM I. REPORT NUMBER i2GV CESION NO. 3. RectPI NT’S CATALOG...Although tlue inmportance Of suech Interactions has been recognizedI for sereral i ears. tnresti~frltlbn r- f thien? lun been rninor. Tilt, two featured...akintg In ifsilig datla fol fishl p4)piilatioli iiilli h 14 102 8) dleepi stitt’riig has% c 0Ou 12 U1p0 lne seC~iit part (: f the programt investi- 0 z

Programmed Death-1 Inhibition of Phosphatidylinositol 3-Kinase/AKT/Mechanistic Target of Rapamycin Signaling Impairs Sarcoidosis CD4+ T Cell Proliferation.

PubMed

Celada, Lindsay J; Rotsinger, Joseph E; Young, Anjuli; Shaginurova, Guzel; Shelton, Debresha; Hawkins, Charlene; Drake, Wonder P

2017-01-01

Patients with progressive sarcoidosis exhibit increased expression of programmed death-1 (PD-1) receptor on their CD4 + T cells. Up-regulation of this marker of T cell exhaustion is associated with a reduction in the proliferative response to T cell receptor (TCR) stimulation, a defect that is reversed by PD-1 pathway blockade. Genome-wide association studies and microarray analyses have correlated signaling downstream from the TCR with sarcoidosis disease severity, but the mechanism is not yet known. Reduced phosphatidylinositol 3-kinase (PI3K)/AKT expression inhibits proliferation by inhibiting cell cycle progression. To test the hypothesis that PD-1 expression attenuates TCR-dependent activation of PI3K/AKT activity in progressive systemic sarcoidosis, we analyzed PI3K/AKT/mechanistic target of rapamycin (mTOR) expression at baseline and after PD-1 pathway blockade in CD4 + T cells isolated from patients with sarcoidosis and healthy control subjects. We confirmed an increased percentage of PD-1 + CD4 + T cells and reduced proliferative capacity in patients with sarcoidosis compared with healthy control subjects (P < 0.001). There was a negative correlation with PD-1 expression and proliferative capacity (r = -0.70, P < 0.001). Expression of key mediators of cell cycle progression, including PI3K and AKT, were significantly decreased. Gene and protein expression levels reverted to healthy control levels after PD-1 pathway blockade. Reduction in sarcoidosis CD4 + T cell proliferative capacity is secondary to altered expression of key mediators of cell cycle progression, including the PI3K/AKT/mTOR pathway, via PD-1 up-regulation. This supports the concept that PD-1 up-regulation drives the immunologic deficits associated with sarcoidosis severity by inducing signaling aberrancies in key mediators of cell cycle progression.

Automated potentiometric titrations in KCl/water-saturated octanol: method for quantifying factors influencing ion-pair partitioning.

PubMed

Scherrer, Robert A; Donovan, Stephen F

2009-04-01

The knowledge base of factors influencing ion pair partitioning is very sparse, primarily because of the difficulty in determining accurate log P(I) values of desirable low molecular weight (MW) reference compounds. We have developed a potentiometric titration procedure in KCl/water-saturated octanol that provides a link to log P(I) through the thermodynamic cycle of ionization and partitioning. These titrations have the advantage of being independent of the magnitude of log P, while maintaining a reproducibility of a few hundredths of a log P in the calculated difference between log P neutral and log P ion pair (diff (log P(N - I))). Simple model compounds can be used. The titration procedure is described in detail, along with a program for calculating pK(a)'' values incorporating the ionization of water in octanol. Hydrogen bonding and steric factors have a greater influence on ion pairs than they do on neutral species, yet these factors are missing from current programs used to calculate log P(I) and log D. In contrast to the common assumption that diff (log P(N - I)) is the same for all amines, they can actually vary more than 3 log units, as in our examples. A major factor affecting log P(I) is the ability of water and the counterion to approach the charge center. Bulky substituents near the charge center have a negative influence on log P(I). On the other hand, hydrogen bonding groups near the charge center have the opposite effect by lowering the free energy of the ion pair. The use of this titration method to determine substituent ion pair stabilization values (IPS) should bring about more accurate log D calculations and encourage species-specific QSAR involving log D(N) and log D(I). This work also brings attention to the fascinating world of nature's highly stabilized ion pairs.

Automated Potentiometric Titrations in KCl/Water-Saturated Octanol: Method for Quantifying Factors Influencing Ion-Pair Partitioning

PubMed Central

2009-01-01

The knowledge base of factors influencing ion pair partitioning is very sparse, primarily because of the difficulty in determining accurate log PI values of desirable low molecular weight (MW) reference compounds. We have developed a potentiometric titration procedure in KCl/water-saturated octanol that provides a link to log PI through the thermodynamic cycle of ionization and partitioning. These titrations have the advantage of being independent of the magnitude of log P, while maintaining a reproducibility of a few hundredths of a log P in the calculated difference between log P neutral and log P ion pair (diff (log PN − I)). Simple model compounds can be used. The titration procedure is described in detail, along with a program for calculating pKa′′ values incorporating the ionization of water in octanol. Hydrogen bonding and steric factors have a greater influence on ion pairs than they do on neutral species, yet these factors are missing from current programs used to calculate log PI and log D. In contrast to the common assumption that diff (log PN − I) is the same for all amines, they can actually vary more than 3 log units, as in our examples. A major factor affecting log PI is the ability of water and the counterion to approach the charge center. Bulky substituents near the charge center have a negative influence on log PI. On the other hand, hydrogen bonding groups near the charge center have the opposite effect by lowering the free energy of the ion pair. The use of this titration method to determine substituent ion pair stabilization values (IPS) should bring about more accurate log D calculations and encourage species-specific QSAR involving log DN and log DI. This work also brings attention to the fascinating world of nature’s highly stabilized ion pairs. PMID:19265385

Programmed Death-1 Inhibition of Phosphatidylinositol 3-Kinase/AKT/Mechanistic Target of Rapamycin Signaling Impairs Sarcoidosis CD4+ T Cell Proliferation

PubMed Central

Celada, Lindsay J.; Rotsinger, Joseph E.; Young, Anjuli; Shaginurova, Guzel; Shelton, Debresha; Hawkins, Charlene

2017-01-01

Patients with progressive sarcoidosis exhibit increased expression of programmed death-1 (PD-1) receptor on their CD4+ T cells. Up-regulation of this marker of T cell exhaustion is associated with a reduction in the proliferative response to T cell receptor (TCR) stimulation, a defect that is reversed by PD-1 pathway blockade. Genome-wide association studies and microarray analyses have correlated signaling downstream from the TCR with sarcoidosis disease severity, but the mechanism is not yet known. Reduced phosphatidylinositol 3-kinase (PI3K)/AKT expression inhibits proliferation by inhibiting cell cycle progression. To test the hypothesis that PD-1 expression attenuates TCR-dependent activation of PI3K/AKT activity in progressive systemic sarcoidosis, we analyzed PI3K/AKT/mechanistic target of rapamycin (mTOR) expression at baseline and after PD-1 pathway blockade in CD4+ T cells isolated from patients with sarcoidosis and healthy control subjects. We confirmed an increased percentage of PD-1+ CD4+ T cells and reduced proliferative capacity in patients with sarcoidosis compared with healthy control subjects (P < 0.001). There was a negative correlation with PD-1 expression and proliferative capacity (r = −0.70, P < 0.001). Expression of key mediators of cell cycle progression, including PI3K and AKT, were significantly decreased. Gene and protein expression levels reverted to healthy control levels after PD-1 pathway blockade. Reduction in sarcoidosis CD4+ T cell proliferative capacity is secondary to altered expression of key mediators of cell cycle progression, including the PI3K/AKT/mTOR pathway, via PD-1 up-regulation. This supports the concept that PD-1 up-regulation drives the immunologic deficits associated with sarcoidosis severity by inducing signaling aberrancies in key mediators of cell cycle progression. PMID:27564547

Failing Schools: A Study of Corrective Actions in Relation to Underperforming Elementary Schools in California

ERIC Educational Resources Information Center

Stewart, Francine A.

2016-01-01

The purpose of this study was to find out which corrective actions have a positive impact on improving students' learning and achievement and ultimately moving underperforming elementary schools out of Program Improvement (PI) status in California. Some common corrective actions include, but are not limited to, instructional program, instructional…

Iowa's Community College Adult Literacy Annual Report. Program Year 2007, July 1, 2006-June 30, 2007

ERIC Educational Resources Information Center

Division of Community Colleges and Workforce Preparation, Iowa Department of Education, 2007

2007-01-01

This comprehensive document replaces the previously published Benchmark Report, Benchmark Report Executive Summary, Iowa's Community College Basic Literacy Skills Credential Report, Iowa GED Statistical Report, GED Annual Performance Report and Iowa's Adult Literacy Program National Reporting System Annual Performance Report (Graphic…

Randomized Trial of Long-Acting Sustained-Release Naltrexone Implant vs Oral Naltrexone or Placebo for Preventing Relapse to Opioid Dependence

PubMed Central

Krupitsky, Evgeny; Zvartau, Edwin; Blokhina, Elena; Verbitskaya, Elena; Wahlgren, Valentina; Tsoy-Podosenin, Marina; Bushara, Natalia; Burakov, Andrey; Masalov, Dmitry; Romanova, Tatyana; Tyurina, Arina; Palatkin, Vladimir; Slavina, Tatyana; Pecoraro, Anna; Woody, George E.

2013-01-01

Context Sustained-release naltrexone implants may improve outcomes of nonagonist treatment of opioid addiction. Objective To compare outcomes of naltrexone implants, oral naltrexone hydrochloride, and nonmedication treatment. Design Six-month double-blind, double-dummy, randomized trial. Setting Addiction treatment programs in St Petersburg, Russia. Participants Three hundred six opioid-addicted patients recently undergoing detoxification. Interventions Biweekly counseling and 1 of the following 3 treatments for 24 weeks: (1) 1000-mg naltrexone implant and oral placebo (NI+OP group; 102 patients); (2) placebo implant and 50-mg oral naltrexone hydrochloride (PI+ON group; 102 patients); or (3) placebo implant and oral placebo (PI+OP group; 102 patients). Main Outcome Measure Percentage of patients retained in treatment without relapse. Results By month 6, 54 of 102 patients in the NI+OP group (52.9%) remained in treatment without relapse compared with 16 of 102 patients in the PI+ON group (15.7%) (survival analysis, log-rank test, P<.001) and 11 of 102 patients in the PI+OP group (10.8%) (P<.001). The PI+ON vs PI+OP comparison showed a nonsignificant trend favoring the PI+ON group (P=.07). Counting missing test results as positive, the proportion of urine screening tests yielding negative results for opiates was 63.6% (95% CI, 60%-66%) for the NI+OP group; 42.7% (40%-45%) for the PI+ON group; and 34.1% (32%-37%) for the PI+OP group (P<.001, Fisher exact test, compared with the NI+OP group). Twelve wound infections occurred among 244 implantations (4.9%) in the NI+OP group, 2 among 181 (1.1%) in the PI+ON group, and 1 among 148 (0.7%) in the PI+OP group (P=.02). All events were in the first 2 weeks after implantation and resolved with antibiotic therapy. Four local-site reactions (redness and swelling) occurred in the second month after implantation in the NI+OP group (P=.12), and all resolved with antiallergy medication treatment. Other nonlocal-site adverse effects were reported in 8 of 886 visits (0.9%) in the NI+OP group, 4 of 522 visits (0.8%) in the PI+ON group, and 3 of 394 visits (0.8%) in the PI+ON group; all resolved and none were serious. No evidence of increased deaths from overdose after naltrexone treatment ended was found. Conclusions The implant is more effective than oral naltrexone or placebo. More patients in the NI+OP than in the other groups develop wound infections or local irritation, but none are serious and all resolve with treatment. PMID:22945623

Proceedings of the Twentieth International Microgravity Measurements Group Meeting

NASA Technical Reports Server (NTRS)

DeLombard, Richard (Compiler)

2001-01-01

The International Microgravity Measurements Group annual meetings provide a forum for an exchange of information and ideas about various aspects of microgravity acceleration research in international microgravity research programs. These meetings are sponsored by the PI Microgravity Services (PIMS) project at the NASA Glenn Research Center. The twentieth MGMG meeting was held 7-9 August 2001 at the Hilton Garden Inn Hotel in Cleveland, Ohio. The 35 attendees represented NASA, other space agencies, universities, and commercial companies; eight of the attendees were international representatives from Canada, Germany, Italy, Japan, and Russia. Seventeen presentations were made on a variety of microgravity environment topics including the International Space Station (ISS), acceleration measurement and analysis results, science effects from microgravity accelerations, vibration isolation, free flyer satellites, ground testing, and microgravity outreach. Two working sessions were included in which a demonstration of ISS acceleration data processing and analyses were performed with audience participation. Contained within the minutes is the conference agenda which indicates each speaker, the title of their presentation, and the actual time of their presentation. The minutes also include the charts for each presentation which indicate the author's name(s) and affiliation. In some cases, a separate written report was submitted and has been included here.

Laboratory-based educational and outreach activities in the framework of a CAREER award at the University of Oregon

NASA Astrophysics Data System (ADS)

Bindeman, I. N.

2011-12-01

The Stable Isotope Laboratory at the University of Oregon has been used as a learning and outreach center in the framework of the 09 award entitled "Stable isotope insights into large-volume volcanic eruptions". The PI and other members of the group have actively recruitted undergraduate students, summer session and catalytic outreach undergraduates, and hosted international students, visitors, and collaborators from Russia, Iceland, France, the UK, Australia, and Switzerland. We also integrated closely with the Oregon-wide summer program that brings community college students to the University of Oregon for 2.5 months summer research residence (UCORE). In total we gave supervised five undergraduate students and three UCORE students. Additionally, we recruited undergraduates from U of Chicago, Colorado and Pomona Colleges to spend summers in the lab and in the field. In conjunction with the NSF funded PIRE program, two female graduate and one female undergraduate students participated in fieldwork in Kamchatka, and three Kamchatka undergraduates, and one Moscow graduate student visited the University Oregon. Students performed their own projects or Senior Theses and reported their results locally and at AGU conferences. We developed a management structure in which graduate students, a postdoc, and lab technician co-supervised students and visitors and this exposed them into the supervisory roles, contributed to the project progress, and liberated PI from micromanagement duties. The talk will present our experience with this management concept of a lab-based-learning initiative, which defines roles for each member of the lab. Our outreach activities included public lectures at community colleges by PI and a graduate student, and the topical Penrose conference co-organized by the PI, which attracted many students and visitors who collected their data in the lab. PI has introduced a voluntary fieldtrip as a part of his Volcanoes and Earthquake large enrollment class for non-majors. PI had less success in an attempt to involve non-geoscience majors into an optional satellite class due to the low interest among non-majors to explore geological and volcanological topics. Students in the Isotope Geochemistry and General Geochemistry classes used the Stable Isotope laboratory for their course papers, mostly related to the analyses of carbonate for isotopes of carbon and oxygen (paleoclimate projects), and using oxygen and hydrogen isotopes for sources of precipitation. Overall CAREER award provided excellent chance for multi-dimensional research that cross cut international boundaries, brings new projects in and contributes to the educational development of the PI and his group.

Annual Report to Congress: Federal Alternative Motor Fuels Programs (4th : 1995)

DOT National Transportation Integrated Search

1995-07-01

This annual report to Congress presents the current status of the alternative : fuel programs being conducted across the country in accordance to the : Alternative Motor Fuels Act of 1988. These programs, which represent the most : comprehensive data...

Biological and Chemical Technologies Research at OIT: Annual Summary Report, FY 1997

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

Peterson, G.

1998-03-01

The annual summary report presents the fiscal year (FY) 1 997 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program. This BCTR program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1997 (ASR 97) contains the following: program description (including BCTR program mission statement, historical background, relevance, goals and objectives); program structure and organization; selected technical and programmatic highlights for 1 997; detailed descriptions of individual projects; and a listing of program output, including amore » bibliography of published work, patents, and awards arising from work supported by the program.« less

Evaluation of Incremental Releases of ECS User Interfaces and the Development of HDF/HDF-EOS Tutorials

NASA Technical Reports Server (NTRS)

Emmitt, G. D.; Greco, S.

2001-01-01

During the reporting period, the PI has continued to serve on numerous review panels, task forces, and committees with the goal of providing input and guidance for the Earth Observing System Data and Information System (EOSDIS) program at NASA Headquarters and NASA Goddard Space Flight Center (GSFC). In addition, the PI has worked together with personnel at Simpson Weather Associates (SWA) to help create an on-line HDF/HDF-EOS tutorial for beginning and non-expert users of both the Hierarchical Data Format (HDF) and HDF-EOS data format and software libraries. Finally, the PI has worked together with personnel at SWA and the Information Technology and Systems Center (ITSC) at the University of Alabama in Huntsville (UAH) on a feasibility study regarding the use of data mining software to ascertain features from the gridded output from numerical meteorological forecast models. A summary of these activities is provided.

Raspberry Pi-powered imaging for plant phenotyping.

PubMed

Tovar, Jose C; Hoyer, J Steen; Lin, Andy; Tielking, Allison; Callen, Steven T; Elizabeth Castillo, S; Miller, Michael; Tessman, Monica; Fahlgren, Noah; Carrington, James C; Nusinow, Dmitri A; Gehan, Malia A

2018-03-01

Image-based phenomics is a powerful approach to capture and quantify plant diversity. However, commercial platforms that make consistent image acquisition easy are often cost-prohibitive. To make high-throughput phenotyping methods more accessible, low-cost microcomputers and cameras can be used to acquire plant image data. We used low-cost Raspberry Pi computers and cameras to manage and capture plant image data. Detailed here are three different applications of Raspberry Pi-controlled imaging platforms for seed and shoot imaging. Images obtained from each platform were suitable for extracting quantifiable plant traits (e.g., shape, area, height, color) en masse using open-source image processing software such as PlantCV. This protocol describes three low-cost platforms for image acquisition that are useful for quantifying plant diversity. When coupled with open-source image processing tools, these imaging platforms provide viable low-cost solutions for incorporating high-throughput phenomics into a wide range of research programs.

SYNTHESIS AND STUDY OF HALOGENATED BENZYLAMIDES OF SOME ISOCYCLIC AND HETEROCYCLIC ACIDS AS POTENTIAL ANTICONVULSANTS.

PubMed

Strupińska, Marzanna; Rostafińska-Suchar, Grażyna; Pirianowicz-Chaber, Elżbieta; Grabczuk, Mateusz; Józwenko, Magdalena; Kowalczyk, Hubert; Szuba, Joanna; Wójcicka, Monika; Chen, Tracy; Mazurek, Aleksander P

2015-01-01

A series of potential anticonvulsants have been synthesized. There are eight fluorobenzylamides and three chlorobenzylamides of isocyclic or heterocyclic acids. Two not halogenated benzylamides were also synthesized to compare the effect of halogenation. The aim of the research performed was to evaluate whether halogenation of the mother structure is able to improve its anticonvulsant activity. The compounds were tested in Anticonvulsant Screening Project (ASP) of Antiepileptic Drug Development Program (ADDP) of NIH. Compound 1 showed MES ED50 = 80.32 mg/kg, PI = 3.16. Compound 7 showed CKM ED50 = 56.72 mg/kg. Compound 8 showed MES ED50 = 34.23 mg/kg and scPTZ ED50 > 300 mg/kg, PI = 8.53.Compound 13 showed 6Hz ED50 = 78.96, PI = 3.37. The results indicate that fluorination does not improve activity, whereas chlorination in our experiment even reduces it.

[Progress of the ATM Crew}

NASA Technical Reports Server (NTRS)

Krabill, W. (Technical Monitor)

2001-01-01

Contract NAS5-99094 was initiated on December 1, 1998. The subject contract contains 5 tasks covering specific activities in support of 3 major sensor programs, each with a separate NASA Principal Investigator (PI). Accordingly, the bimonthly narrative is organized such that each of the programs are discussed separately with individual task activities presented within each of the programs. Acronyms are used throughout the report to keep the writing succinct. An attached glossary contains definitions for these acronyms.

Solvent dependent triphenylamine based D-(pi-A)n type dye molecules and optical properties.

PubMed

Li, Xiaochuan; Son, Young-A; Kim, Young-Sung; Kim, Sung-Hoon; Kun, Jun; Shin, Jong-Il

2012-02-01

D-(pi-A)n type dyes of triphenylamine derivatives were synthesized and their absorption and luminescence in different solvents were examined to investigate solvent dependent properties observed for their emissions in solvents with different dielectric constants. The emission wavelengths showed a dramatic blue shift with increasing solvent polarity. The results of molecular orbital calculations by computer simulation, based on Material Studio suite of programs, were found to reasonably account for the spectral properties. Relative levels of HOMO and LUMO were measured and calculated and all derivatives exhibited strong solid fluorescence with distinctively different FWHMs.

Elevated temperature crack growth

NASA Technical Reports Server (NTRS)

Malik, S. N.; Vanstone, R. H.; Kim, K. S.; Laflen, J. H.

1986-01-01

It is necessary to relate the processes that control crack growth in the immediate vicinity of the crack tip to parameters that can be calculated from remote quantities, such as forces, stresses, or displacements. The most likely parameters appear to be certain path-independent (PI) integrals, several of which have already been proposed for application to high temperature inelastic problems. The ability of currently available PI-integrals to correlate fatigue crack propagation under conditions that simulate the engine combustor liner environment was determined. The utility of advanced fracture mechanics measurements will also be evaluated and determined during the course of the program.

Effects of static tensile load on the thermal expansion of Gr/PI composite material

NASA Technical Reports Server (NTRS)

Farley, G. L.

1981-01-01

The effect of static tensile load on the thermal expansion of Gr/PI composite material was measured for seven different laminate configurations. A computer program was developed which implements laminate theory in a piecewise linear fashion to predict the coupled nonlinear thermomechanical behavior. Static tensile load significantly affected the thermal expansion characteristics of the laminates tested. This effect is attributed to a fiber instability micromechanical behavior of the constituent materials. Analytical results correlated reasonably well with free thermal expansion tests (no load applied to the specimen). However, correlation was poor for tests with an applied load.

WDR26 in Advanced Breast Cancer: A Novel Regulator of the P13K/AKT Pathway

DTIC Science & Technology

2015-10-01

AWARD NUMBER: W81XWH-14-1-0539 TITLE: WDR26 in Advanced Breast Cancer: A Novel Regulator of the P13K/ AKT Pathway PRINCIPAL INVESTIGATOR...5a. CONTRACT NUMBER WDR26 in Advanced Breast Cancer: A Novel Regulator of the P13K/ AKT Pathway 5b. GRANT NUMBER W81XWH-14-1-0539 5c. PROGRAM...growth and metastasis via dysregulation of the PI3K/AKT2 pathway. (months 1-24) Major Goal 1: Assess how WDR26 regulates PI3K/ AKT signaling in

Johnson-O'Malley Annual Report, Fiscal Year 1972.

ERIC Educational Resources Information Center

Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

Presenting narrative and tabular data re: American Indians and the Johnson-O'Malley Program, this 1972 annual report includes the following: an introduction to the JOM Program; 1972 program participation by states and districts; an historical synopsis of the JOM Program; a map of the JOM administrative areas; a flow chart depicting JOM…

Annual Rural Manpower Report, 1975. State of Maine.

ERIC Educational Resources Information Center

Maine State Dept. of Manpower Affairs, Augusta.

The Annual Rural Manpower Report is a summary of events and programs affecting rural communities during 1975. Intended as a general overview of activities in rural Maine, it is not an indepth study of all manpower programs serving the state. Part I provides the annual summary and discusses planning, economic development, employment and…

Non-Traditional and Interdisciplinary Programs. Selected Papers from the Annual Conference on Non-Traditional and Interdisciplinary Programs (4th, Arlington, Virginia, June 30-July 2, 1986).

ERIC Educational Resources Information Center

McGuinness, Kathleen, Comp.

A total of 50 papers are presented from the George Mason University (Virginia) fourth annual conference on nontraditional and interdisciplinary programs. They are grouped in the following major categories: adjunct faculty, corporate/university linkages, experiential learning, graduate nontraditional programs, interdisciplinary program issues,…

The ZpiM algorithm: a method for interferometric image reconstruction in SAR/SAS.

PubMed

Dias, José M B; Leitao, José M N

2002-01-01

This paper presents an effective algorithm for absolute phase (not simply modulo-2-pi) estimation from incomplete, noisy and modulo-2pi observations in interferometric aperture radar and sonar (InSAR/InSAS). The adopted framework is also representative of other applications such as optical interferometry, magnetic resonance imaging and diffraction tomography. The Bayesian viewpoint is adopted; the observation density is 2-pi-periodic and accounts for the interferometric pair decorrelation and system noise; the a priori probability of the absolute phase is modeled by a compound Gauss-Markov random field (CGMRF) tailored to piecewise smooth absolute phase images. We propose an iterative scheme for the computation of the maximum a posteriori probability (MAP) absolute phase estimate. Each iteration embodies a discrete optimization step (Z-step), implemented by network programming techniques and an iterative conditional modes (ICM) step (pi-step). Accordingly, the algorithm is termed ZpiM, where the letter M stands for maximization. An important contribution of the paper is the simultaneous implementation of phase unwrapping (inference of the 2pi-multiples) and smoothing (denoising of the observations). This improves considerably the accuracy of the absolute phase estimates compared to methods in which the data is low-pass filtered prior to unwrapping. A set of experimental results, comparing the proposed algorithm with alternative methods, illustrates the effectiveness of our approach.

Time-resolved, single-cell analysis of induced and programmed cell death via non-invasive propidium iodide and counterstain perfusion.

PubMed

Krämer, Christina E M; Wiechert, Wolfgang; Kohlheyer, Dietrich

2016-09-01

Conventional propidium iodide (PI) staining requires the execution of multiple steps prior to analysis, potentially affecting assay results as well as cell vitality. In this study, this multistep analysis method has been transformed into a single-step, non-toxic, real-time method via live-cell imaging during perfusion with 0.1 μM PI inside a microfluidic cultivation device. Dynamic PI staining was an effective live/dead analytical tool and demonstrated consistent results for single-cell death initiated by direct or indirect triggers. Application of this method for the first time revealed the apparent antibiotic tolerance of wild-type Corynebacterium glutamicum cells, as indicated by the conversion of violet fluorogenic calcein acetoxymethyl ester (CvAM). Additional implementation of this method provided insight into the induced cell lysis of Escherichia coli cells expressing a lytic toxin-antitoxin module, providing evidence for non-lytic cell death and cell resistance to toxin production. Finally, our dynamic PI staining method distinguished necrotic-like and apoptotic-like cell death phenotypes in Saccharomyces cerevisiae among predisposed descendants of nutrient-deprived ancestor cells using PO-PRO-1 or green fluorogenic calcein acetoxymethyl ester (CgAM) as counterstains. The combination of single-cell cultivation, fluorescent time-lapse imaging, and PI perfusion facilitates spatiotemporally resolved observations that deliver new insights into the dynamics of cellular behaviour.

Research Program Office of Statewide Planning and Research : State Fiscal Year 2011 Annual Report

DOT National Transportation Integrated Search

2011-01-01

This annual report is designed to share program activities and results for Ohio Department of : Transportations research program. In addition to work on the projects shown in the body of : the report, 2011 accomplishments include: increasing engag...

DOE Solar Energy Technologies Program FY 2005 Annual Report

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

Sutula, Raymond A.

The DOE Solar Energy Technologies Program FY 2005 Annual Report chronicles the R&D results of the program for fiscal year 2005. In particular, the report describes R&D performed by the Program’s national laboratories and university and industry partners.

Alabama Commission on Higher Education. Annual Report, 1993-94.

ERIC Educational Resources Information Center

Alabama State Commission on Higher Education, Montgomery.

This annual report of the Alabama Commission on Higher Education describes new academic programs approved, allied health programs, off-campus instruction, computer-based articulation, rising junior exam, the Academic Common Market, educational technologies, Governor's Conference on Higher Education, Eminent Scholars Program, Meharry Medical…

Nonproliferation Graduate Fellowship Program, Annual Report, Class of 2012

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

McMakin, Andrea H.

2013-09-23

This 32-pp annual report/brochure describes the accomplishments of the Class of 2012 of the Nonproliferation Graduate Fellowship Program (the last class of this program), which PNNL administers for the National Nuclear Security Administration. The time period covers Sept 2011 through June 2013.

2009 DOE Vehicle Technologies Program Annual Merit Review

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

none,

2009-10-01

Annual Merit Review and Peer Evaluation Meeting to review the FY2008 accomplishments and FY2009 plans for the Vehicle Technologies Program, and provide an opportunity for industry, government, and academic to give inputs to DOE on the Program with a structured and formal methodology.

Contextual Information for the Potential Enhancement of Annual Radiation Protection Program Review Reports.

PubMed

Emery, Robert J; Gutiérrez, Janet M

2017-08-01

Organizations possessing sources of ionizing radiation are required to develop, document, and implement a "radiation protection program" that is commensurate with the scope and extent of permitted activities and sufficient to ensure compliance with basic radiation safety regulations. The radiation protection program must also be reviewed at least annually, assessing program content and implementation. A convenience sample assessment of web-accessible and voluntarily-submitted radiation protection program annual review reports revealed that while the reports consistently documented compliance with necessary regulatory elements, very few included any critical contextual information describing how important the ability to possess radiation sources was to the central mission of the organization. Information regarding how much radioactive material was currently possessed as compared to license limits was also missing. Summarized here are suggested contextual elements that can be considered for possible inclusion in annual radiation protection program reviews to enhance stakeholder understanding and appreciation of the importance of the ability to possess radiation sources and the importance of maintaining compliance with associated regulatory requirements.

Assessment of changes in DWI enforcement/level

DOT National Transportation Integrated Search

1991-01-01

The report summarizes a study of the long term experience of six law enforcement agencies with enforcement programs coupled with public information and education (PI&E) designed to deter driving while intoxicated (DWI). Six communities were identifie...

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

Buchanan, Charles D.; Cline, David B.; Byers, N.

Progress in the various components of the UCLA High-Energy Physics Research program is summarized, including some representative figures and lists of resulting presentations and published papers. Principal efforts were directed at the following: (I) UCLA hadronization model, PEP4/9 e{sup +}e{sup {minus}} analysis, {bar P} decay; (II) ICARUS and astroparticle physics (physics goals, technical progress on electronics, data acquisition, and detector performance, long baseline neutrino beam from CERN to the Gran Sasso and ICARUS, future ICARUS program, and WIMP experiment with xenon), B physics with hadron beams and colliders, high-energy collider physics, and the {phi} factory project; (III) theoretical high-energy physics;more » (IV) H dibaryon search, search for K{sub L}{sup 0} {yields} {pi}{sup 0}{gamma}{gamma} and {pi}{sup 0}{nu}{bar {nu}}, and detector design and construction for the FNAL-KTeV project; (V) UCLA participation in the experiment CDF at Fermilab; and (VI) VLPC/scintillating fiber R D.« less

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

Not Available

Progress in the various components of the UCLA High-Energy Physics Research program is summarized, including some representative figures and lists of resulting presentations and published papers. Principal efforts were directed at the following: (I) UCLA hadronization model, PEP4/9 e{sup +}e{sup {minus}} analysis, {bar P} decay; (II) ICARUS and astroparticle physics (physics goals, technical progress on electronics, data acquisition, and detector performance, long baseline neutrino beam from CERN to the Gran Sasso and ICARUS, future ICARUS program, and WIMP experiment with xenon), B physics with hadron beams and colliders, high-energy collider physics, and the {phi} factory project; (III) theoretical high-energy physics;more » (IV) H dibaryon search, search for K{sub L}{sup 0} {yields} {pi}{sup 0}{gamma}{gamma} and {pi}{sup 0}{nu}{bar {nu}}, and detector design and construction for the FNAL-KTeV project; (V) UCLA participation in the experiment CDF at Fermilab; and (VI) VLPC/scintillating fiber R & D.« less

Prolonged experimental drought reduces plant hydraulic conductance and transpiration and increases mortality in a piñon–juniper woodland

DOE PAGES

Pangle, Robert E.; Limousin, Jean -Marc; Plaut, Jennifer A.; ...

2015-03-23

Plant hydraulic conductance (k s) is a critical control on whole-plant water use and carbon uptake and, during drought, influences whether plants survive or die. To assess long-term physiological and hydraulic responses of mature trees to water availability, we manipulated ecosystem-scale water availability from 2007 to 2013 in a piñon pine ( Pinus edulis) and juniper ( Juniperus monosperma) woodland. We examined the relationship between k s and subsequent mortality using more than 5 years of physiological observations, and the subsequent impact of reduced hydraulic function and mortality on total woody canopy transpiration (E C) and conductance (G C). Formore » both species, we observed significant reductions in plant transpiration (E) and k s under experimentally imposed drought. Conversely, supplemental water additions increased E and k s in both species. Interestingly, both species exhibited similar declines in k s under the imposed drought conditions, despite their differing stomatal responses and mortality patterns during drought. Reduced whole-plant k s also reduced carbon assimilation in both species, as leaf-level stomatal conductance (g s) and net photosynthesis (A n) declined strongly with decreasing k s. Finally, we observed that chronically low whole-plant k s was associated with greater canopy dieback and mortality for both piñon and juniper and that subsequent reductions in woody canopy biomass due to mortality had a significant impact on both daily and annual canopy E C and G C. Our data indicate that significant reductions in k s precede drought-related tree mortality events in this system, and the consequence is a significant reduction in canopy gas exchange and carbon fixation. Our results suggest that reductions in productivity and woody plant cover in piñon–juniper woodlands can be expected due to reduced plant hydraulic conductance and increased mortality of both piñon pine and juniper under anticipated future conditions of more frequent and persistent regional drought in the southwestern United States.« less

Prolonged experimental drought reduces plant hydraulic conductance and transpiration and increases mortality in a piñon–juniper woodland

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

Pangle, Robert E.; Limousin, Jean -Marc; Plaut, Jennifer A.

Plant hydraulic conductance (k s) is a critical control on whole-plant water use and carbon uptake and, during drought, influences whether plants survive or die. To assess long-term physiological and hydraulic responses of mature trees to water availability, we manipulated ecosystem-scale water availability from 2007 to 2013 in a piñon pine ( Pinus edulis) and juniper ( Juniperus monosperma) woodland. We examined the relationship between k s and subsequent mortality using more than 5 years of physiological observations, and the subsequent impact of reduced hydraulic function and mortality on total woody canopy transpiration (E C) and conductance (G C). Formore » both species, we observed significant reductions in plant transpiration (E) and k s under experimentally imposed drought. Conversely, supplemental water additions increased E and k s in both species. Interestingly, both species exhibited similar declines in k s under the imposed drought conditions, despite their differing stomatal responses and mortality patterns during drought. Reduced whole-plant k s also reduced carbon assimilation in both species, as leaf-level stomatal conductance (g s) and net photosynthesis (A n) declined strongly with decreasing k s. Finally, we observed that chronically low whole-plant k s was associated with greater canopy dieback and mortality for both piñon and juniper and that subsequent reductions in woody canopy biomass due to mortality had a significant impact on both daily and annual canopy E C and G C. Our data indicate that significant reductions in k s precede drought-related tree mortality events in this system, and the consequence is a significant reduction in canopy gas exchange and carbon fixation. Our results suggest that reductions in productivity and woody plant cover in piñon–juniper woodlands can be expected due to reduced plant hydraulic conductance and increased mortality of both piñon pine and juniper under anticipated future conditions of more frequent and persistent regional drought in the southwestern United States.« less

i-PI: A Python interface for ab initio path integral molecular dynamics simulations

NASA Astrophysics Data System (ADS)

Ceriotti, Michele; More, Joshua; Manolopoulos, David E.

2014-03-01

Recent developments in path integral methodology have significantly reduced the computational expense of including quantum mechanical effects in the nuclear motion in ab initio molecular dynamics simulations. However, the implementation of these developments requires a considerable programming effort, which has hindered their adoption. Here we describe i-PI, an interface written in Python that has been designed to minimise the effort required to bring state-of-the-art path integral techniques to an electronic structure program. While it is best suited to first principles calculations and path integral molecular dynamics, i-PI can also be used to perform classical molecular dynamics simulations, and can just as easily be interfaced with an empirical forcefield code. To give just one example of the many potential applications of the interface, we use it in conjunction with the CP2K electronic structure package to showcase the importance of nuclear quantum effects in high-pressure water. Catalogue identifier: AERN_v1_0 Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AERN_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: GNU General Public License, version 3 No. of lines in distributed program, including test data, etc.: 138626 No. of bytes in distributed program, including test data, etc.: 3128618 Distribution format: tar.gz Programming language: Python. Computer: Multiple architectures. Operating system: Linux, Mac OSX, Windows. RAM: Less than 256 Mb Classification: 7.7. External routines: NumPy Nature of problem: Bringing the latest developments in the modelling of nuclear quantum effects with path integral molecular dynamics to ab initio electronic structure programs with minimal implementational effort. Solution method: State-of-the-art path integral molecular dynamics techniques are implemented in a Python interface. Any electronic structure code can be patched to receive the atomic coordinates from the Python interface, and to return the forces and energy that are used to integrate the equations of motion. Restrictions: This code only deals with distinguishable particles. It does not include fermonic or bosonic exchanges between equivalent nuclei, which can become important at very low temperatures. Running time: Depends dramatically on the nature of the simulation being performed. A few minutes for short tests with empirical force fields, up to several weeks for production calculations with ab initio forces. The examples provided with the code run in less than an hour.

AICD -- Advanced Industrial Concepts Division Biological and Chemical Technologies Research Program. 1993 Annual summary report

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

Petersen, G.; Bair, K.; Ross, J.

1994-03-01

The annual summary report presents the fiscal year (FY) 1993 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1993 (ASR 93) contains the following: A program description (including BCTR program mission statement, historical background, relevance, goals and objectives), program structure and organization, selected technical and programmatic highlights for 1993, detailed descriptions of individual projects, a listingmore » of program output, including a bibliography of published work, patents, and awards arising from work supported by BCTR.« less

DOE Solar Energy Technologies Program FY 2005 Annual Report

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

Not Available

The DOE Solar Energy Technologies Program FY 2005 Annual Report chronicles the R&D results of the U.S. Department of Energy Solar Energy Technologies Program for Fiscal Year 2005. In particular, the report describes R&D performed by the Program?s national laboratories (National Renewable Energy Laboratory, Sandia National Laboratories, Oak Ridge National Laboratory, and Brookhaven National Laboratory) and university and industry partners.

Colorado Rural Health Program. Annual Report, June 1, 1970-June 1, 1971.

ERIC Educational Resources Information Center

Colorado State Dept. of Health, Denver.

Narrative and statistical data on the Colorado Rural Health Program are presented in this 1970-71 annual report. Objectives of the program were to develop, augment, and improve health care services to rural (including migrant) agricultural workers and their families; to develop, expand, and improve existing programs; and to establish and maintain…

VizieR Online Data Catalog: GOODS-S CANDELS multiwavelength catalog (Guo+, 2013)

NASA Astrophysics Data System (ADS)

Guo, Y.; Ferguson, H. C.; Giavalisco, M.; Barro, G.; Willner, S. P.; Ashby, M. L. N.; Dahlen, T.; Donley, J. L.; Faber, S. M.; Fontana, A.; Galametz, A.; Grazian, A.; Huang, K.-H.; Kocevski, D. D.; Koekemoer, A. M.; Koo, D. C.; McGrath, E. J.; Peth, M.; Salvato, M.; Wuyts, S.; Castellano, M.; Cooray, A. R.; Dickinson, M. E.; Dunlop, J. S.; Fazio, G. G.; Gardner, J. P.; Gawiser, E.; Grogin, N. A.; Hathi, N. P.; Hsu, L.-T.; Lee, K.-S.; Lucas, R. A.; Mobasher, B.; Nandra, K.; Newman, J. A.; van der Wel, A.

2014-04-01

The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS; Grogin et al. 2011ApJS..197...35G; Koekemoer et al. 2011ApJS..197...36K) is designed to document galaxy formation and evolution over the redshift range of z=1.5-8. The core of CANDELS is to use the revolutionary near-infrared HST/WFC3 camera, installed on HST in 2009 May, to obtain deep imaging of faint and faraway objects. The GOODS-S field, centered at RAJ2000=03:32:30 and DEJ2000=-27:48:20 and located within the Chandra Deep Field South (CDFS; Giacconi et al. 2002, Cat. J/ApJS/139/369), is a sky region of about 170arcmin2 which has been targeted for some of the deepest observations ever taken by NASA's Great Observatories, HST, Spitzer, and Chandra as well as by other world-class telescopes. The field has been (among others) imaged in the optical wavelength with HST/ACS in F435W, F606W, F775W, and F850LP bands as part of the HST Treasury Program: the Great Observatories Origins Deep Survey (GOODS; Giavalisco et al. 2004, Cat. II/261); in the mid-IR (3.6-24um) wavelength with Spitzer as part of the GOODS Spitzer Legacy Program (PI: M. Dickinson). The CDF-S/GOODS field was observed by the MOSAIC II imager on the CTIO 4m Blanco telescope to obtain deep U-band observations in 2001 September. Another U-band survey in GOODS-S was carried out using the VIMOS instrument mounted at the Melipal Unit Telescope of the VLT at ESO's Cerro Paranal Observatory, Chile. This large program of ESO (168.A-0485; PI: C. Cesarsky) was obtained in service mode observations in UT3 between 2004 August and fall 2006. In the ground-based NIR, imaging observations of the CDFS were carried out in J, H, Ks bands using the ISAAC instrument mounted at the Antu Unit Telescope of the VLT. Data were obtained as part of the ESO Large Programme 168.A-0485 (PI: C. Cesarsky) as well as ESO Programmes 64.O-0643, 66.A-0572, and 68.A-0544 (PI: E. Giallongo) with a total allocation time of ~500 hr from 1999 October to 2007 January. The CANDELS/GOODS-S field was also observed in the NIR as part of the ongoing HAWK-I UDS and GOODS-S survey (HUGS; VLT large program ID 186.A-0898; PI: A. Fontana; A. Fontana et al., in preparation) using the High Acuity Wide field K-band Imager (HAWK-I) on VLT. (1 data file).

How To Prepare Program Proposals for the American Psychological Association Annual Convention.

ERIC Educational Resources Information Center

Tentoni, Stuart C.

The purpose of this paper is to dispel myths about preparing program proposals for the American Psychological Association's annual convention. The report's goal is to increase the number of student presenters at future annual conventions. It has been determined that, for a variety of reasons, psychology graduate students participate more in poster…

78 FR 13346 - Medicare Program; Changes to the Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-27

... (HOP Panel)--March 11 and March 12, 2013 AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS... Program; Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP Panel)--March 11...-annual meeting of the Advisory Panel on Hospital Outpatient Payment (HOP, the Panel) for 2013. We note...

Compilation of 1987 Annual Reports of the Navy ELF (Extremely Low Frequency) Communications System Ecological Monitoring Program. Volume 2

DTIC Science & Technology

1988-08-01

such as those in the vicinity of the ELF antenna because they are pollinators of flowering plants , and are therefore important to the reproductive...COPY r- Compilation of 1987 Annual Reports o of the Navy ELF Communications System C4 Ecological Monitoring Program Volume 2 of 3 Volumes: TABS D -G...Security Classification) Compilation of 1987 Annual Reports of the Navy ELF Communications System Ecological Monitoring Program (Volume 2 of 3 Volumes

Functional interdependence at the chromatin level between the MKK6/p38 and IGF1/PI3K/AKT pathways during muscle differentiation.

PubMed

Serra, Carlo; Palacios, Daniela; Mozzetta, Chiara; Forcales, Sonia V; Morantte, Ianessa; Ripani, Meri; Jones, David R; Du, Keyong; Jhala, Ulupi S; Simone, Cristiano; Puri, Pier Lorenzo

2007-10-26

During muscle regeneration, the mechanism integrating environmental cues at the chromatin of muscle progenitors is unknown. We show that inflammation-activated MKK6-p38 and insulin growth factor 1 (IGF1)-induced PI3K/AKT pathways converge on the chromatin of muscle genes to target distinct components of the muscle transcriptosome. p38 alpha/beta kinases recruit the SWI/SNF chromatin-remodeling complex; AKT1 and 2 promote the association of MyoD with p300 and PCAF acetyltransferases, via direct phosphorylation of p300. Pharmacological or genetic interference with either pathway led to partial assembly of discrete chromatin-bound complexes, which reflected two reversible and distinct cellular phenotypes. Remarkably, PI3K/AKT blockade was permissive for chromatin recruitment of MEF2-SWI/SNF complex, whose remodeling activity was compromised in the absence of MyoD and acetyltransferases. The functional interdependence between p38 and IGF1/PI3K/AKT pathways was further established by the evidence that blockade of AKT chromatin targets was sufficient to prevent the activation of the myogenic program triggered by deliberate activation of p38 signaling.

Functional interdependence at the chromatin level between the MKK6/p38 and IGF1/Pi3K/AKT pathways during muscle differentiation

PubMed Central

Carlo, Serra; Daniela, Palacios; Chiara, Mozzetta; Sonia, Forcales; Ianessa, Morantte; Meri, Ripani; Jones David, R.; Keyong, Du; Jhala Ulupi, S.; Cristiano, Simone; Lorenzo, Puri Pier

2009-01-01

During muscle regeneration, the mechanism integrating environmental cues at the chromatin of muscle progenitors is unknown. We show that inflammation-activated MKK6-p38 and IGF1-induced Pi3K/AKT pathways converge on the chromatin of muscle genes to target distinct components of the muscle transcriptosome. p38 α/β kinases recruit the SWI/SNF chromatin-remodeling complex; AKT 1 and 2 promote the association of MyoD with p300 and PCAF acetyltransferases, via direct phosphorylation of p300. Pharmacological or genetic interference with either pathway led to partial assembly of discrete chromatin-bound complexes, which reflected two reversible and distinct cellular phenotypes. Remarkably, Pi3K/AKT blockade was permissive for chromatin recruitment of MEF2-SWI/SNF complex, whose remodeling activity was compromised in the absence of MyoD and acetyltransferases. The functional interdependence between p38 and IGF1/Pi3K/AKT pathways was further established by the evidence that blockade of AKT chromatin targets was sufficient to prevent the activation of the myogenic program triggered by deliberate activation of p38 signaling PMID:17964260

Antibiosis in Soybean Genotypes and the Resistance Levels to Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae).

PubMed

Souza, B H S; Silva, A G; Janini, J C; Boica Júnior, A L

2014-12-01

The southern armyworm (SAW) Spodoptera eridania (Cramer) is one of the most common armyworm species defoliating soybeans. Preliminary screening trials have indicated that some soybean genotypes exhibit resistance to SAW. Therefore, in this study, we evaluated the development of SAW larvae fed on ten soybean genotypes in order to identify genotypes with antibiosis-type resistance. Neonate SAW larvae were daily fed with young leaves collected from plants at the vegetative growth stages V4-V5. Larval development and survival were recorded. Genotypes PI 227687 and PI 227682 delayed larval, pupal, and larva-adult development and yielded larvae with the lowest weight and survival and pupae with the lowest weight. Genotypes IAC 100 and DM 339 also negatively affected larval and pupal development and larval survival but at a lower level. Based on our results, the soybean lines PI 227687 and PI 227682 could be used as sources of genes for soybean breeding programs aiming to develop high yield, SAW-resistant cultivars. Moreover, further trials must be carried out under field conditions to validate if the commercial cultivars IAC 100 and DM 339, which expressed moderate levels of antibiosis-type resistance in the laboratory, are effective in suppressing SAW larvae populations.

Alabama Commission on Higher Education 1986 Annual Report.

ERIC Educational Resources Information Center

Alabama State Commission on Higher Education, Montgomery.

The 1986 annual report outlines planning and coordination activities and student financial aid programs. The following planning and coordination activities are considered: statewide planning and facilities planning, a new program approval procedure, approval of off-campus offerings, studies of the state's engineering programs and needs and allied…

State Compensatory Education Annual Report, 1982-83.

ERIC Educational Resources Information Center

Georgia State Dept. of Education, Atlanta. Office of Instructional Services.

This document compiles compensatory education program data submitted to the Georgia State Department by local school systems in their 1982-83 annual reports. The first section describes state administration of grant funds (i.e., appropriations bills, procedures for allocating funds, program plans, and program monitoring). Specifically mentioned…

DOE Hydrogen Program 2004 Annual Merit Review and Peer Evaluation Report

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

Not Available

This document summarizes the project evaluations and comments from the DOE Hydrogen Program 2004 Annual Program Review. Hydrogen production, delivery and storage; fuel cells; technology validation; safety, codes and standards; and education R&D projects funded by DOE in FY2004 are reviewed.

1970-1971 Annual Report: Extension Service Program, Silliman University.

ERIC Educational Resources Information Center

Maturan, Eulalio G.

The 1970-1971 annual report of the Extension Service Program of Silliman University, Dumaguete City, Philippines, treats the following projects: Mabinay Agricultural Extension, Mabinay Negrito Action-Research, Reforestation, and Livestock Dispersal. Also discussed are the Rural Publications Center and other extension services--a radio program,…

Late Cenozoic Climate Change and its Implications on the Denudation of Orogen Syntaxes

NASA Astrophysics Data System (ADS)

Mutz, Sebastian; Ehlers, Todd

2017-04-01

The denudation history of active orogens is often interpreted in the context of modern climate gradients. Despite the influence of climatic conditions on erosion rates, information about paleoclimate evolution is often not available and thus not considered when denudation histories are interpreted. In this study, we analyze output from paleoclimate simulations conducted with ECHAM5-wiso at T159 (ca. 80x80km) resolution. Specifically, we analyze simulations of pre-industrial (PI, pre-1850), Mid-Holocene (MH, ca. 6ka), Last Glacial Maximum (LGM, ca. 21ka) and Pliocene (PLIO, ca. 3ka) climates and focus on a selection of orogen syntaxes as study regions (e.g. Himalaya, SE Alaska, Cascadia, and Central Andes). For the selected region, we carry out a cluster analysis using a hybrid of hierarchical and k-means clustering procedures using mean annual temperature (MAT), temperature amplitude, mean annual precipitation (MAP), precipitation amplitude and u-wind and v-wind in different months to provide a general overview of paleoclimates in the study regions. Additionally, we quantify differences between paleoclimates by applying two-group linear discrimination analyses to the simulation output for a similar selection of variables. Results indicate the largest differences to the PI climate are observed for the LGM and PLIO climates in the form of widespread cooling and reduced precipitation in the LGM and warming and enhanced precipitation during the PLIO. These global trends can be observed for most locations in the investigated areas, but the strength varies regionally and the trends in precipitation are less uniform than trends in temperatures. The LGM climate shows the largest deviation in annual precipitation from the PI climate, and shows enhanced precipitation in the temperate Andes, and coastal regions for both SE Alaska and the US Pacific Northwest Pacific. Furthermore, LGM precipitation is reduced in the western Himalayas and enhanced in the eastern Himalayas, resulting in a shift of the wettest regional climates eastward along the orogen towards the eastern syntax. The cluster-analysis results also suggest more climatic variability across latitudes east of the Andes in the PLIO climate than in other time-slice experiments conducted here. Results from the discriminant analysis show that the quantified differences in climate and the relative contribution to these differences by each of the analyzed parameters are highly variable in space for each of the paleoclimates. Taken together, these results highlight significant changes in Late Cenozoic regional climatology over active orogens on time scales ranging from glacial cycles to geologic. As a result, future interpretation of recent and paleo denudation rates in these areas from sediment flux inventories, cosmogenic radionuclides, or low-temperature thermochronology techniques warrant careful consideration of these changes.

CyPhyTown

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

A series of software programs that enables students to progress from completely unsecured control of devices to control that protects network commands with authentication, integrity and confidentiality. The working example provided is for turning LED lights on and off on a Raspberry Pi computer.

77 FR 16540 - Notice of Proposed Information Collection Requests; Office of Innovation and Improvement; School...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-21

... and Improvement; School Leadership Program (SLP) Annual Performance Report SUMMARY: Information in the School Leadership Program (SLP) Annual Performance Report (APR) is collected in compliance with the... Leadership Program. DATES: Interested persons are invited to submit comments on or before May 21, 2012...

38 CFR 17.602 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... accredited school located in a State; (2) Be pursuing a degree annually designated by the Secretary for participation in the Scholarship Program; (Authority: 38 U.S.C. 7602(a)(1), 7612(b)(1)) (3) Be in a discipline or program annually designated by the Secretary for participation in the Scholarship Program; (4) Be...

Indian Education. Annual Report 1968-1969.

ERIC Educational Resources Information Center

Washington Office of the State Superintendent of Public Instruction, Olympia.

Compensatory education programs funded by Johnson-O'Malley categorical aid monies are described in this annual report on American Indian education in the State of Washington. Funds were allocated to school districts on the basis of need and merit of proposed programs. Programs funded provided food services, home visitors and counselors, teacher…

75 FR 27649 - 2010 Annual Determination for Sea Turtle Observer Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... enable the design of an appropriate sampling program and to ensure collection of sufficient scientific... Observer Coverage in a Fishery Listed on the 2010 Annual Determination The design of any observer program.... During the program design, NMFS will be guided by the following standards for distributing and placing...

A Subjective and Objective Process for Athletic Training Student Selection

ERIC Educational Resources Information Center

Hawkins, Jeremy R.; McLoda, Todd A.; Stanek, Justin M.

2015-01-01

Context: Admission decisions are made annually concerning whom to accept into athletic training programs. Objective: To present an approach used to make admissions decisions at an undergraduate athletic training program and to corroborate this information by comparing each aspect to nursing program admission processes. Background: Annually,…

Intellectual Skills Development Program. Annual Report, 1986-1987.

ERIC Educational Resources Information Center

McCauley, Lynne

The 1986-1987 annual report on the Intellectual Skills Development Program (ISDP) at Western Michigan University is presented. The program is designed to identify new students who do not meet entry-level competencies in reading, writing, and mathematics, and to provide academic support for these students. In reviewing assessment policies and…

2014 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

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

none,

2014-11-01

The 2014 Annual Progress Report summarizes fiscal year 2014 activities and accomplishments by projects funded by the DOE Hydrogen Program. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing; technology validation; safety, codes and standards; market transformation; and systems analysis.

Advanced Technological Education Program Fact Sheet, June 2007

ERIC Educational Resources Information Center

Ritchie, Liesel A.; Gullickson, Arlen R.; Wygant, Barbara

2007-01-01

This fact sheet summarizes data gathered in the 2007 annual survey for the National Science Foundation's (NSF) Advanced Technological Education (ATE) program. This was the eighth annual survey of ATE projects and centers conducted by The Evaluation Center at Western Michigan University. Included here are statistics about the program's grantees and…

Report to Congress fourteenth annual report of accomplishments under the Airport Improvement Program : fiscal year 1995

DOT National Transportation Integrated Search

1996-12-01

This annual report of the Airport Improvement Program (AIP) for the fiscal year (FY) ending September 30, 1995, is the 14th report of activity required by Section 47131 of Title 49, United States Code. The current grant program, known as the Airport ...

Annual Program: Library Services and Construction Act, 1987-1988.

ERIC Educational Resources Information Center

South Carolina State Library, Columbia.

This report presents the 1978-1988 annual Library Services and Construction Act (LSCA) program for the South Carolina State Library. This program includes fiscal information and project descriptions for the following LCSA projects under Title I-Library Services: (1) Projects IA-General Administration; (2) IB-Library Interpretation; (3) IIA-General…

SPHERES: From Ground Development to Operations on ISS

NASA Technical Reports Server (NTRS)

Katterhagen, A.

2015-01-01

SPHERES (Synchronized Position Hold Engage and Reorient Experimental Satellites) is an internal International Space Station (ISS) Facility that supports multiple investigations for the development of multi-spacecraft and robotic control algorithms. The SPHERES Facility on ISS is managed and operated by the SPHERES National Lab Facility at NASA Ames Research Center (ARC) at Moffett Field California. The SPHERES Facility on ISS consists of three self-contained eight-inch diameter free-floating satellites which perform the various flight algorithms and serve as a platform to support the integration of experimental hardware. To help make science a reality on the ISS, the SPHERES ARC team supports a Guest Scientist Program (GSP). This program allows anyone with new science the possibility to interface with the SPHERES team and hardware. In addition to highlighting the available SPHERES hardware on ISS and on the ground, this presentation will also highlight ground support, facilities, and resources available to guest researchers. Investigations on the ISS evolve through four main phases: Strategic, Tactical, Operations, and Post Operations. The Strategic Phase encompasses early planning beginning with initial contact by the Principle Investigator (PI) and the SPHERES program who may work with the PI to assess what assistance the PI may need. Once the basic parameters are understood, the investigation moves to the Tactical Phase which involves more detailed planning, development, and testing. Depending on the nature of the investigation, the tactical phase may be split into the Lab Tactical Phase or the ISS Tactical Phase due to the difference in requirements for the two destinations. The Operations Phase is when the actual science is performed; this can be either in the lab, or on the ISS. The Post Operations Phase encompasses data analysis and distribution, and generation of summary status and reports. The SPHERES Operations and Engineering teams at ARC is composed of experts who can guide the Payload Developer (PD) and Principle Investigator (PI) in reaching critical milestones to make their science a reality using the SPHERES platform. From performing integrated safety and verification assessments, to assisting in developing crew procedures and operations products, to organizing, planning, and executing all test sessions, to helping manage data products, the SPHERES team at ARC is available to support microgravity research with the SPEHRES Guest Scientist Program.

Non-Traditional and Interdisciplinary Programs. Selected Papers from the Annual Conference on Non-Traditional and Interdisciplinary Programs (3rd, Arlington, Virginia, July 1-3, 1985).

ERIC Educational Resources Information Center

Fonseca, James W., Comp.

Sixty-one papers are presented from the George Mason University (Virginia) annual conference on nontraditional interdisciplinary programs. They are grouped in the following categories, with three to ten papers per category: adjunct faculty; corporate/university linkages; experiential learning; graduate non-traditional programs; interdisciplinary…

Non-Traditional and Interdisciplinary Programs. Selected Papers from the Annual Conference on Non-Traditional & Interdisciplinary Programs (2nd, Arlington, Virginia, June 27-29, 1984).

ERIC Educational Resources Information Center

Fonseca, James W., Comp.

A total of 47 papers are presented from the George Mason University (Virginia) second annual conference on nontraditional, interdisciplinary, and external degree programs. Among the papers are authors are: "A Learning Theory Account of Walden University's Doctoral Instructional Program" (B. M. Austin); "Hospital Based Interdisciplinary Education…

Three Proposed Data Collection Models for Annual Inventories

Treesearch

Bill Bechtold; Ron McRoberts; Frank Spirek; Chuck Liff

2005-01-01

Three competing data collection models for the U.S. Department of Agriculture Forest Service Forest Inventory and Analysis (FIA) program?s annual inventories are presented. We show that in the presence of panel creep, the model now in place does not meet requirements of an annual inventory system mandated by the 1998 Farm Bill. Two data-collection models that use...

United States Nuclear Data Program (USNDP)

Science.gov Websites

Report FY 2016 Annual Report FY 2015 Annual Report FY 2014 Annual Report FY 2013 Annual Report FY 2012 Annual Report FY 2011 Annual Report FY 2010 Annual Report FY 2009 Annual Report FY 2008 Annual Report FY 2007 Annual Report FY 2006 Annual Report FY 2005 Annual Report FY 2004 Final Report FY 2003 Final

Development of a constant surface pressure penetration langmuir balance based on axisymmetric drop shape analysis.

PubMed

Wege, H A; Holgado-Terriza, J A; Cabrerizo-Vílchez, M A

2002-05-15

A new constant pressure pendant-drop penetration surface balance has been developed combining a pendant-drop surface balance, a rapid-subphase-exchange technique, and a fuzzy logic control algorithm. Beside the determination of insoluble monolayer compression-expansion isotherms, it allows performance of noninvasive kinetic studies of the adsorption of surfactants added to the new subphase onto the free surface and of the adsorption/penetration/reaction of the former onto/into/with surface layers, respectively. The interfacial pressure pi is a fundamental parameter in these studies: by working at constant pi one controls the height of the energy barrier to adsorption/penetration and can select different regimes and steps of the adsorption/penetration process. In our device a solution drop is formed at the tip of a coaxial double capillary, connected to a double microinjector. Drop profiles are extracted from digital drop micrographs and fitted to the equation of capillarity, yielding pi, the drop volume V, and the interfacial area A. pi is varied changing V (and hence A) with the microinjector. Control is based on a case-adaptable modulated fuzzy-logic PID algorithm able to maintain constant pi (or A) under a wide range of experimental conditions. The drop subphase liquid can be exchanged quantitatively by the coaxial capillaries. The adsorption/penetration/reaction kinetics at constant pi are then studied monitoring A(t), i.e., determining the relative area change necessary at each instant to compensate the pressure variation due to the interaction of the surfactant in the subsurface with the surface layer. A fully Windows-integrated program manages the whole setup. Examples of experimental protein adsorption and monolayer penetration kinetics are presented.

A comparison of survey methods to evaluate macrophyte index of biotic integrity performance in Minnesota lakes

USGS Publications Warehouse

Vondracek, Bruce C.; Koch, Justine D.; Beck, Marcus W.

2014-01-01

Aquatic macrophytes shape trophic web dynamics, provide food and refuge for macroinvertebrates and fish, and increase nutrient retention, sediment stabilization, and water clarity. Macrophytes are well-suited as indicators of ecological health because they are immobile, relatively easy to sample and identify, and respond to anthropogenic disturbance on an ecological time scale. Aquatic plant monitoring programs can provide valuable information to water resource managers, especially in conjunction with macrophyte-based indices of biotic integrity (IBI). However, there are several current sampling designs and the precision of IBI scores has not been evaluated across different surveys. We evaluated the performance of the Minnesota macrophyte-based IBI for two survey designs; a point intercept (PI) survey and a belt transect (BT) survey. PI surveys are time intensive, especially on large lakes, whereas BT are less time intensive and have been used historically in Minnesota. Our objectives were to compare the PI surveys with BT surveys on the same lakes, and to modify the BT survey (MT survey) to improve information obtained from BT surveys. BT surveys consistently overestimated IBI scores compared to the PI method (t = 6.268, df = 60, p < 0.001). Overall IBI scores calculated from MT surveys differed significantly from PI scores, but on average, MT surveys predicted scores only 3% lower than PI scores. Implementation of the Minnesota macrophyte-based IBI through the adoption of the MT survey approach would improve sampling efficiency and enable widespread documentation of the effects of landscape change, shifts in hydrologic regimes, and other anthropogenic activities on the integrity of lacustrine systems.

Process improvement to enhance existing stroke team activity toward more timely thrombolytic treatment.

PubMed

Cho, Han-Jin; Lee, Kyung Yul; Nam, Hyo Suk; Kim, Young Dae; Song, Tae-Jin; Jung, Yo Han; Choi, Hye-Yeon; Heo, Ji Hoe

2014-10-01

Process improvement (PI) is an approach for enhancing the existing quality improvement process by making changes while keeping the existing process. We have shown that implementation of a stroke code program using a computerized physician order entry system is effective in reducing the in-hospital time delay to thrombolysis in acute stroke patients. We investigated whether implementation of this PI could further reduce the time delays by continuous improvement of the existing process. After determining a key indicator [time interval from emergency department (ED) arrival to intravenous (IV) thrombolysis] and conducting data analysis, the target time from ED arrival to IV thrombolysis in acute stroke patients was set at 40 min. The key indicator was monitored continuously at a weekly stroke conference. The possible reasons for the delay were determined in cases for which IV thrombolysis was not administered within the target time and, where possible, the problems were corrected. The time intervals from ED arrival to the various evaluation steps and treatment before and after implementation of the PI were compared. The median time interval from ED arrival to IV thrombolysis in acute stroke patients was significantly reduced after implementation of the PI (from 63.5 to 45 min, p=0.001). The variation in the time interval was also reduced. A reduction in the evaluation time intervals was achieved after the PI [from 23 to 17 min for computed tomography scanning (p=0.003) and from 35 to 29 min for complete blood counts (p=0.006)]. PI is effective for continuous improvement of the existing process by reducing the time delays between ED arrival and IV thrombolysis in acute stroke patients.

Chemical and biological nonproliferation program. FY99 annual report

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

NONE

2000-03-01

This document is the first of what will become an annual report documenting the progress made by the Chemical and Biological Nonproliferation Program (CBNP). It is intended to be a summary of the program's activities that will be of interest to both policy and technical audiences. This report and the annual CBNP Summer Review Meeting are important vehicles for communication with the broader chemical and biological defense and nonproliferation communities. The Chemical and Biological Nonproliferation Program Strategic Plan is also available and provides additional detail on the program's context and goals. The body of the report consists of an overviewmore » of the program's philosophy, goals and recent progress in the major program areas. In addition, an appendix is provided with more detailed project summaries that will be of interest to the technical community.« less

The Atomic Energy Commission's Annual Report to Congress for 1962. Major Activities in the Atomic Energy Programs, January - December 1962

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

Seaborg, Glenn T.

1963-01-31

The document represents the 1962 Annual Report of the Atomic Energy Commission (AEC) to Congress. This year's report opens with a section of Highlights of the Atomic Energy Programs of 1962, followed by five parts: Part One, Commission Activities; Part Two, Nuclear Reactor Programs; Part Three, Production and Weapons Programs; Part Four, Other Major Programs; and Part Five, The Regulatory Program. Sixteen appendices are also included.

HBCU Summer Undergraduate Training Program in Prostate Cancer Research

DTIC Science & Technology

2011-08-01

in Prostate Cancer Research INTRODUCTION: The goal of this award was to provide prostate cancer (CaP) research summer internships to the...Selection Process: USU/CPDR summer internship program announcements for 2008, 2009 and 2010 were made by Dr. Deepak Kumar (Partnering PI) at the...Department of Anatomy, Physiology and Genetics and Department of Microbiology and Immunology actively participated in training of UDC students under the

Parental Involvement and Home Environment in Music: Current and Former Students from Selected Community Music Programs in Brazil and the United States

ERIC Educational Resources Information Center

Barnes, Gail V.; DeFreitas, Aureo; Grego, John

2016-01-01

The purpose of this study was to determine whether individuals' perceptions of parental involvement and home environment in music vary with nationality (Brazil/United States) and time frame (past/current). Past and current students from selected community music programs in the United States and Brazil completed the PI-HEM (Parental Involvement and…

Materials Science

NASA Technical Reports Server (NTRS)

2003-01-01

The Materials Science Program is structured so that NASA s headquarters is responsible for the program content and selection, through the Enterprise Scientist, and MSFC provides for implementation of ground and flight programs with a Discipline Scientist and Discipline Manager. The Discipline Working Group of eminent scientists from outside of NASA acts in an advisory capacity and writes the Discipline Document from which the NRA content is derived. The program is reviewed approximately every three years by groups such as the Committee on Microgravity Research, the National Materials Advisory Board, and the OBPR Maximization and Prioritization (ReMaP) Task Force. The flight program has had as many as twenty-six principal investigators (PIs) in flight or flight definition stage, with the numbers of PIs in the future dependent on the results of the ReMaP Task Force and internal reviews. Each project has a NASA-appointed Project Scientist, considered a half-time job, who assists the PI in understanding and preparing for internal reviews such as the Science Concept Review and Requirements Definition Review. The Project Scientist also insures that the PI gets the maximum science support from MSFC, represents the PI to the MSFC community, and collaborates with the Project Manager to insure the project is well-supported and remains vital. Currently available flight equipment includes the Materials Science Research Rack (MSRR-1) and Microgravity Science Glovebox. Ground based projects fall into one or more of several categories. Intellectual Underpinning of Flight Program projects include theoretical studies backed by modeling and computer simulations; bring to maturity new research, often by young researchers, and may include preliminary short duration low gravity experiments in the KC-135 aircraft or drop tube; enable characterization of data sets from previous flights; and provide thermophysical property determinations to aid PIs. Radiation Shielding and preliminary In Situ Resource Utilization (ISRU) studies work towards future long duration missions. Biomaterials support materials issues affecting crew health. Nanostructured Materials are currently considered to be maturing new research, and Advanced Materials for Space Transportation has as yet no PIs. PIs are assigned a NASA Technical Monitor to maintain contact, a position considered to be a 5 percent per PI effort. Currently 33 PIs are supported on the 1996 NRA, which is about to expire, and 59 on the 1998 NRA. Two new NRAs, one for Radiation Shielding and one for Materials Science for Advanced Space Propulsion are due to be announced by the 2003 fiscal year. MSFC has a number of facilities supporting materials science. These include the Microgravity Development Laboratory/SD43; Electrostatic Levitator Facility; SCN Purification Facility; Electron Microscope/Microprobe Facility; Static and Rotating Magnetic Field Facility; X-Ray Diffraction Facility; and the Furnace Development Laboratory.

2013/2014 Eco-Logical program annual report

DOT National Transportation Integrated Search

2014-12-01

The Eco-Logical approach offers an ecosystem-based framework for integrated infrastructure and natural resource planning, project development, and delivery. The 2013/2014 Eco-Logical Program Annual Report provides updates on the Federal Highway Admin...

Time-temperature-stress capabilities of composites for supersonic cruise aircraft applications

NASA Technical Reports Server (NTRS)

Haskins, J. F.; Kerr, J. R.; Stein, B. A.

1976-01-01

A range of baseline properties was determined for representatives of 5 composite materials systems: B/Ep, Gr/Ep, B/PI, Gr/PI, and B/Al. Long-term exposures are underway in static thermal environments and in ones which simultaneously combine programmed thermal histories and mechanical loading histories. Selected results from the environmental exposure studies with emphasis placed on the 10,000-hour thermal aging data are presented. Results of residual strength determinations and changes in physcial and chemical properties during high temperature aging are discussed and illustrated using metallographic, fractographic and thermomechanical analyses. Some initial results of the long-term flight simulation tests are also included.

A search variability in the UV spectrum of Pi Aquarii and Fe 3 shell lines of Be stars

NASA Technical Reports Server (NTRS)

1984-01-01

Several short U1 and U2 observations of Be stars are obtained with the Copernicus satellite. Pi Aquarii (B1 IV-Ve) is observed with the U1 and U2 spectrometers. These scans are compared with earlier observations. Variations in the strengths and profiles of selected shell and photospheric features are examined. In order to study possible changes in the temperature of the circumstellar envelope, features covering a wide range in ionization are observed. Included in the observing program are lines of O VI, N V, Si IV, Si III, S III, Fe III, and N I.

Elevated temperature crack growth

NASA Technical Reports Server (NTRS)

Yau, J. F.; Malik, S. N.; Kim, K. S.; Vanstone, R. H.; Laflen, J. H.

1985-01-01

The objective of the Elevated Temperature Crack Growth Project is to evaluate proposed nonlinear fracture mechanics methods for application to combustor liners of aircraft gas turbine engines. During the first year of this program, proposed path-independent (P-I) integrals were reviewed for such applications. Several P-I integrals were implemented into a finite-element postprocessor which was developed and verified as part of the work. Alloy 718 was selected as the analog material for use in the forthcoming experimental work. A buttonhead, single-edge notch specimen was designed and verified for use in elevated-temperature strain control testing with significant inelastic strains. A crack mouth opening displacement measurement device was developed for further use.

Quantitative risk assessment of the introduction of rabies into Japan through the illegal landing of dogs from Russian fishing boats in the ports of Hokkaido, Japan.

PubMed

Kwan, Nigel C L; Ogawa, Hidehito; Yamada, Akio; Sugiura, Katsuaki

2016-06-01

Japan has been free from rabies since 1958 and various preventive measures are in place protecting the country from the introduction of the disease. Historical reviews indicate that the illegal landing of dogs from Russian fishing boats in the ports of Hokkaido occurred frequently especially in the early 2000s and this could potentially be a source of introduction of rabies into Japan. The method of scenario tree modelling was used and the following entry and exposure pathway was considered the most likely route of rabies entry: a rabies-infected dog arriving on a Russian fishing boat lands in a port of Hokkaido in Japan, it becomes infectious, contacts and infects a susceptible domestic animal (companion dog, stray dog or wildlife). Input parameter values were based on surveys of Russian fishermen, expert opinion and scientific data from the literature. At present (2006-2015), the probability of the introduction of rabies as a result of one Russian fishing boat arriving at a port of Hokkaido is 8.33×10(-10) (90% Prediction Interval (PI): 7.15×10(-11)-5.34×10(-9)), while this probability would have been 7.70×10(-9) (90% PI: 6.40×10(-10)-4.81×10(-8)) in the past (1998-2005). Under the current situation (average annual number of boat arrivals is 1106), rabies would enter Japan every 1,084,849 (90% PI: 169,215-20,188,348) years, while the disease would have been introduced every 18,309 (90% PI: 2929-220,048) years in the past (average annual number of boat arrivals is 7092). The risk of rabies introduction has decreased 59 fold due to both the effective control of the issue of illegal landing of dogs and the decline in the number of Russian boat arrivals. Control efforts include education of Russian fishermen, establishment of warning signs, daily patrols and regular port surveillance of potential dog landing activity. Furthermore, scenario analysis revealed that the policy of mandatory domestic dog vaccination does not contribute effectively to Japan's rabies prevention system under rabies-free situation. Although the current risk of rabies introduction is minimal, control measures against the illegal landing of dogs must be maintained. Further risk management measures, such as the removal of wildlife from the port area and regular monitoring of the rabies situation in Russia (particularly the easternmost regions), can be established to strengthen the current rabies prevention system in Hokkaido. Copyright © 2016 Elsevier B.V. All rights reserved.

Analysing Amazonian forest productivity using a new individual and trait-based model (TFS v.1)

NASA Astrophysics Data System (ADS)

Fyllas, N. M.; Gloor, E.; Mercado, L. M.; Sitch, S.; Quesada, C. A.; Domingues, T. F.; Galbraith, D. R.; Torre-Lezama, A.; Vilanova, E.; Ramírez-Angulo, H.; Higuchi, N.; Neill, D. A.; Silveira, M.; Ferreira, L.; Aymard C., G. A.; Malhi, Y.; Phillips, O. L.; Lloyd, J.

2014-07-01

Repeated long-term censuses have revealed large-scale spatial patterns in Amazon basin forest structure and dynamism, with some forests in the west of the basin having up to a twice as high rate of aboveground biomass production and tree recruitment as forests in the east. Possible causes for this variation could be the climatic and edaphic gradients across the basin and/or the spatial distribution of tree species composition. To help understand causes of this variation a new individual-based model of tropical forest growth, designed to take full advantage of the forest census data available from the Amazonian Forest Inventory Network (RAINFOR), has been developed. The model allows for within-stand variations in tree size distribution and key functional traits and between-stand differences in climate and soil physical and chemical properties. It runs at the stand level with four functional traits - leaf dry mass per area (Ma), leaf nitrogen (NL) and phosphorus (PL) content and wood density (DW) varying from tree to tree - in a way that replicates the observed continua found within each stand. We first applied the model to validate canopy-level water fluxes at three eddy covariance flux measurement sites. For all three sites the canopy-level water fluxes were adequately simulated. We then applied the model at seven plots, where intensive measurements of carbon allocation are available. Tree-by-tree multi-annual growth rates generally agreed well with observations for small trees, but with deviations identified for larger trees. At the stand level, simulations at 40 plots were used to explore the influence of climate and soil nutrient availability on the gross (ΠG) and net (ΠN) primary production rates as well as the carbon use efficiency (CU). Simulated ΠG, ΠN and CU were not associated with temperature. On the other hand, all three measures of stand level productivity were positively related to both mean annual precipitation and soil nutrient status. Sensitivity studies showed a clear importance of an accurate parameterisation of within- and between-stand trait variability on the fidelity of model predictions. For example, when functional tree diversity was not included in the model (i.e. with just a single plant functional type with mean basin-wide trait values) the predictive ability of the model was reduced. This was also the case when basin-wide (as opposed to site-specific) trait distributions were applied within each stand. We conclude that models of tropical forest carbon, energy and water cycling should strive to accurately represent observed variations in functionally important traits across the range of relevant scales.

BayesPI-BAR: a new biophysical model for characterization of regulatory sequence variations

PubMed Central

Wang, Junbai; Batmanov, Kirill

2015-01-01

Sequence variations in regulatory DNA regions are known to cause functionally important consequences for gene expression. DNA sequence variations may have an essential role in determining phenotypes and may be linked to disease; however, their identification through analysis of massive genome-wide sequencing data is a great challenge. In this work, a new computational pipeline, a Bayesian method for protein–DNA interaction with binding affinity ranking (BayesPI-BAR), is proposed for quantifying the effect of sequence variations on protein binding. BayesPI-BAR uses biophysical modeling of protein–DNA interactions to predict single nucleotide polymorphisms (SNPs) that cause significant changes in the binding affinity of a regulatory region for transcription factors (TFs). The method includes two new parameters (TF chemical potentials or protein concentrations and direct TF binding targets) that are neglected by previous methods. The new method is verified on 67 known human regulatory SNPs, of which 47 (70%) have predicted true TFs ranked in the top 10. Importantly, the performance of BayesPI-BAR, which uses principal component analysis to integrate multiple predictions from various TF chemical potentials, is found to be better than that of existing programs, such as sTRAP and is-rSNP, when evaluated on the same SNPs. BayesPI-BAR is a publicly available tool and is able to carry out parallelized computation, which helps to investigate a large number of TFs or SNPs and to detect disease-associated regulatory sequence variations in the sea of genome-wide noncoding regions. PMID:26202972

2012 DOE Vehicle Technologies Program Annual Merit Review

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

None

The 2012 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting was held May 14-18, 2012 in Crystal City, Virginia. The review encompassed all of the work done by the Hydrogen Program and the Vehicle Technologies Program: a total of 309 individual activities were reviewed for Vehicle Technologies, by a total of 189 reviewers. A total of 1,473 individual review responses were received for the technical reviews.

Migrant Action Program. Annual Report, 1972.

ERIC Educational Resources Information Center

Migrant Action Program, Mason City, IA.

The philosophy behind and the operations of the Iowa Migrant Action Program (MAP) are discussed in this 1972 annual report. In developing its programs, MAP emphasizes self-determination as a key factor in redirecting the migrant to a life style different from the one he has known. MAP's various projects are intended to economically upgrade the…

Privacy Impact Assessment for the TRIO Programs Annual Performance Report (APR) System

ERIC Educational Resources Information Center

US Department of Education, 2008

2008-01-01

The TRIO Programs Annual Performance Report (APR) System collects individual student records on individuals served by the following Federal TRIO Programs: Upward Bound (which includes regular Upward Bound (UB), Upward Bound Math-Science (UBMS), and Veterans Upward Bound (VUB)); Student Support Services (SSS); and the Ronald E. McNair Post…

2008 DOE Hydrogen Program Annual Merit Review and Peer Evaluation Report

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

none,

2008-06-13

This report summarizes comments from the Peer Review Panel at the 2008 DOE Hydrogen Program Annual Merit Review, held on June 9-13, 2008, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; technology validation; safety, codes, and standards; education; systems analysis; and manufacturing.

DOE Hydrogen Program: 2010 Annual Merit Review and Peer Evaluation Report

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

Not Available

This document summarizes the comments provided by peer reviewers on hydrogen and fuel cell projects presented at the FY 2010 U.S. Department of Energy (DOE) Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting (AMR), held June 7-11, 2010 in Washington, D.C.

2015 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

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

None, None

The 2015 Annual Progress Report summarizes fiscal year 2015 activities and accomplishments by projects funded by the DOE Hydrogen and Fuel Cells Program. It covers the program areas of hydrogen production; hydrogen delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes and standards; systems analysis; and market transformation.

Harvard University Program on Technology and Society; Fifth Annual Report, 1968-1969.

ERIC Educational Resources Information Center

Mesthene, Emmanuel G.

The fifth annual report of Harvard University's Program on Technology and Society describes current research in the Program's major areas of concentration--namely the effects of technological change on the life of the individual in society, social and individual values, the political organization of society, and the structure and processes of…

Annual Program. Library Services and Construction Act, 1988-1989.

ERIC Educational Resources Information Center

South Carolina State Library, Columbia.

This report presents the 1988-1989 annual Library Services and Construction Act (LSCA) program for the South Carolina State Library. This program includes fiscal information and project descriptions for the following LSCA projects under Title I Library Services: (1) I-A, General Administration; (2) I-B, Library Interpretation; (3) II-A, General…

75 FR 68790 - Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual Deductible...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-09

... 0938-AP81 Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual... (SMI) program beginning January 1, 2011. In addition, this notice announces the monthly premium for... beneficiaries with modified adjusted gross income above certain threshold amounts. The monthly actuarial rates...

76 FR 67572 - Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual Deductible...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... 0938-AQ16 Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual... (SMI) program beginning January 1, 2012. In addition, this notice announces the monthly premium for... beneficiaries with modified adjusted gross income above certain threshold amounts. The monthly actuarial rates...

78 FR 64943 - Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual Deductible...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... 0938-AR58 Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual... (SMI) program beginning January 1, 2014. In addition, this notice announces the monthly premium for... beneficiaries with modified adjusted gross income above certain threshold amounts. The monthly actuarial rates...

UCLA Intermediate Energy Nuclear and Particle Physics Research: Final Report

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

Nefkens, B M.K.; Goetz, J; Lapik, A

2011-05-18

This project covers the following research: (a) Investigations into the structure of the proton and neutron. This is done by investigating the different resonance states of nucleons with beams of tagged, polarized photons, linearly as well as circularly, incident on polarized hydrogen/deuterium targets and measuring the production of {pi}{sup 0}, 2{pi}{sup }0, 3{pi}{sup 0}, {eta} , {eta}', {omega}, etc. The principal detector is the Crystal Ball multiphoton spectrometer which has an acceptance of nearly 4 . It has been moved to the MAMI accelerator facility of the University of Mainz, Germany. We investigate the conversion of electromagnetic energy into mesonicmore » matter and conversely. (b) We investigate the consequences of applying the "standard" symmetries of isospin, G-parity, charge conjugation, C, P, T, and chirality using rare and forbidden decays of light mesons such as the {eta} ,{eta}' and {omega}. We also investigate the consequences of these symmetries being slightly broken symmetries. We do this by studying selected meson decays using the Crystal Ball detector. (c) We determine the mass, or more precisely the mass difference of the three light quarks (which are inputs to Quantum Chromodynamics) by measuring the decay rate of specially selected {eta} and {eta}' decay modes, again we use the Crystal Ball. (d)We have started a new program to search for the 33 missing cascade baryons using the CLAS detector at the Thomas Jefferson Laboratory. Cascade resonances are very special: they have double strangeness and are quite narrow. This implies that they can be discovered by the missing mass technique in photoproduction reactions such as in {gamma}p{yields}{Xi}{sup}K{sup +}K{sup +}. The cascade program is of particular importance for the upgrade to 12 GeV of the CLAS detector and for design of the Hall D at JLab. (e) Finally, we are getting more involved in a new program to measure the hadronic matter form factor of complex nuclei, in particular the "neutron skin" of {sup 208}Pb, which is of great interest to astroparticle physics for determining the properties of neutron stars. Processes of study are coherent and noncoherent 0 photoproduction. The Crystal Ball is uniquely suited for these studies because of the large acceptance, good direction and energy resolution and it is an inclusive detector for the {pi}{sup 0} final state and exclusive for background such as 2 {pi}{sup 0}.« less

User's Manual for Program PeakFQ, Annual Flood-Frequency Analysis Using Bulletin 17B Guidelines

USGS Publications Warehouse

Flynn, Kathleen M.; Kirby, William H.; Hummel, Paul R.

2006-01-01

Estimates of flood flows having given recurrence intervals or probabilities of exceedance are needed for design of hydraulic structures and floodplain management. Program PeakFQ provides estimates of instantaneous annual-maximum peak flows having recurrence intervals of 2, 5, 10, 25, 50, 100, 200, and 500 years (annual-exceedance probabilities of 0.50, 0.20, 0.10, 0.04, 0.02, 0.01, 0.005, and 0.002, respectively). As implemented in program PeakFQ, the Pearson Type III frequency distribution is fit to the logarithms of instantaneous annual peak flows following Bulletin 17B guidelines of the Interagency Advisory Committee on Water Data. The parameters of the Pearson Type III frequency curve are estimated by the logarithmic sample moments (mean, standard deviation, and coefficient of skewness), with adjustments for low outliers, high outliers, historic peaks, and generalized skew. This documentation provides an overview of the computational procedures in program PeakFQ, provides a description of the program menus, and provides an example of the output from the program.

40 CFR 60.4174 - Recordkeeping and reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... unit is subject to an Acid Rain emission limitation or the CAIR NOX Annual Trading Program, CAIR SO2... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program, CAIR SO2...

40 CFR 60.4174 - Recordkeeping and reporting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... unit is subject to an Acid Rain emission limitation or the CAIR NOX Annual Trading Program, CAIR SO2... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program, CAIR SO2...

Training Early Career Scientists in Flight Instrument Design Through Experiential Learning: NASA Goddard's Planetary Science Winter School.

NASA Technical Reports Server (NTRS)

Bleacher, L. V.; Lakew, B.; Bracken, J.; Brown, T.; Rivera, R.

2017-01-01

The NASA Goddard Planetary Science Winter School (PSWS) is a Goddard Space Flight Center-sponsored training program, managed by Goddard's Solar System Exploration Division (SSED), for Goddard-based postdoctoral fellows and early career planetary scientists. Currently in its third year, the PSWS is an experiential training program for scientists interested in participating on future planetary science instrument teams. Inspired by the NASA Planetary Science Summer School, Goddard's PSWS is unique in that participants learn the flight instrument lifecycle by designing a planetary flight instrument under actual consideration by Goddard for proposal and development. They work alongside the instrument Principal Investigator (PI) and engineers in Goddard's Instrument Design Laboratory (IDL; idc.nasa.gov), to develop a science traceability matrix and design the instrument, culminating in a conceptual design and presentation to the PI, the IDL team and Goddard management. By shadowing and working alongside IDL discipline engineers, participants experience firsthand the science and cost constraints, trade-offs, and teamwork that are required for optimal instrument design. Each PSWS is collaboratively designed with representatives from SSED, IDL, and the instrument PI, to ensure value added for all stakeholders. The pilot PSWS was held in early 2015, with a second implementation in early 2016. Feedback from past participants was used to design the 2017 PSWS, which is underway as of the writing of this abstract.

Development of temperature-based algorithms for the estimation of microphytobenthic primary production in a tidal flat: A case study in Daebu mudflat, Korea.

PubMed

Kwon, Bong-Oh; Kim, Hae-Cheol; Koh, Chul-Hwan; Ryu, Jongseong; Son, SeungHyun; Kim, Yong Hoon; Khim, Jong Seong

2018-05-23

This study presents the results of field experiments that were designed to investigate the photophysiological characteristics of microphytobenthos (MPB) and to estimate primary production (PP) in Daebu mudflat, which is located at the west coast of Korea. A typical seasonal (or monthly) fluctuation of intertidal MPB PP was found in association with biotic (benthic Chl-a) and/or abiotic parameters (irradiance and temperature) over a period of three years. From a series of field-laboratory experiments using the oxygen micro-profiling method (totaling 28 surveys), three consistent phenomena were observed: 1) winter to early spring algal blooms, 2) seasonal changes in Q 10 , and 3) temperature dependent MPB photosynthesis-irradiance (P-I). In particular, both the chlorophyll-specific maximum photosynthetic capacity (P b max ) and the saturated light intensity (I k ), derived from 126 P-I curves (1870 data sets of oxygen micro-profiling in the sediment), were significantly correlated with sediment temperature (p < 0.01). To develop an empirical MPB PP model, the relationships between P-I parameters and environmental variables were parameterized following established exponential forms (e.g., Q 10 ). It was possible to estimate the MPB PP in Daebu mudflat area by using easily accessible explanatory factor, suitable to be used for future explorations of parameters such as sediment temperature, irradiance, chlorophyll concentration, and tidal height. The estimated annual MPB PP based on the empirical PP model were found to be greater than that in the Wadden Sea and average annual PP in the temperate zones of the world. Authors believe that the present approach of the MPB PP estimation could be combined with remote-sensing techniques (e.g., satellites) to support coastal ecosystem management. Copyright © 2018 Elsevier Ltd. All rights reserved.

Assessment of riverine load of contaminants to European seas under policy implementation scenarios: an example with 3 pilot substances.

PubMed

Marinov, Dimitar; Pistocchi, Alberto; Trombetti, Marco; Bidoglio, Giovanni

2014-01-01

An evaluation of conventional emission scenarios is carried out targeting a possible impact of European Union (EU) policies on riverine loads to the European seas for 3 pilot pollutants: lindane, trifluralin, and perfluorooctane sulfonate (PFOS). The policy scenarios are investigated to the time horizon of year 2020 starting from chemical-specific reference conditions and considering different types of regulatory measures including business as usual (BAU), current trend (CT), partial implementation (PI), or complete ban (PI ban) of emissions. The scenario analyses show that the model-estimated lindane load of 745 t to European seas in 1995, based on the official emission data, would be reduced by 98.3% to approximately 12.5 t in 2005 (BAU scenario), 10 years after the start of the EU regulation of this chemical. The CT and PI ban scenarios indicate a reduction of sea loads of lindane in 2020 by 74% and 95%, respectively, when compared to the BAU estimate. For trifluralin, an annual load of approximately 61.7 t is estimated for the baseline year 2003 (BAU scenario), although the applied conservative assumptions related to pesticide use data availability in Europe. Under the PI (ban) scenario, assuming only small residual emissions of trifluralin, we estimate a sea loading of approximately 0.07 t/y. For PFOS, the total sea load from all European countries is estimated at approximately 5.8 t/y referred to 2007 (BAU scenario). Reducing the total load of PFOS below 1 t/y requires emissions to be reduced by 84%. The analysis of conventional scenarios or scenario typologies for emissions of contaminants using simple spatially explicit GIS-based models is suggested as a viable, affordable exercise that may support the assessment of implementation of policies and the identification or negotiation of emission reduction targets. © 2013 SETAC.

Biomarkers of kidney integrity in children and adolescents with dental amalgam mercury exposure: Findings from the Casa Pia children's amalgam trial

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

Woods, James S.; Martin, Michael D.; Leroux, Brian G.

Mercury is toxic to the kidney, and dental amalgam is a source of mercury exposure. Few studies have evaluated the effects of dental amalgam on kidney function in a longitudinal context in children. Here, we evaluated urinary concentrations of glutathione S-transferases (GSTs) {alpha} and {pi} as biomarkers of renal proximal and distal tubular integrity, respectively, and albumin as a biomarker of glomerular integrity in children and adolescents 8-18 years of age over a 7-year course of dental amalgam treatment. Five hundred seven children, 8-12 years of age at baseline, participated in a clinical trial to evaluate the neurobehavioral and renalmore » effects of dental amalgam in children. Subjects were randomized to either dental amalgam or resin composite treatments. Urinary GSTs {alpha} and {pi}, albumin, and creatinine concentrations were measured at baseline and annually in all subjects. Results were evaluated using linear regression analysis. GST-{alpha} concentrations were similar between treatment groups and in each sex and race (white vs. non-white) group in each follow-up year. GST-{pi} levels tended upward over the course of follow-up by four- to six-fold. This increase was seen in all groups irrespective of the treatment, race, or gender. Females had GST-{pi} levels approximately twice those of males at all ages. Albumin concentrations were constant throughout the follow-up period and did not differ by treatment, although females had 39% higher albumin levels than males. Additionally, we found no significant effects of amalgam treatment on the proportion of children with microalbuminuria (>30 mg/g creatinine). These findings are relevant within the context of children's health risk assessment as relates to the safety of mercury exposure from dental amalgam on kidney function. These data also provide normative values for sensitive indices of renal functional integrity that may serve in the evaluation of children and adolescents with renal disorders.« less

Improvement in lipids after switch to boosted atazanavir or darunavir in children/adolescents with perinatally acquired HIV on older protease inhibitors: results from the Pediatric HIV/AIDS Cohort Study.

PubMed

Jao, J; Yu, W; Patel, K; Miller, T L; Karalius, B; Geffner, M E; DiMeglio, L A; Mirza, A; Chen, J S; Silio, M; McFarland, E J; Van Dyke, R B; Jacobson, D

2018-03-01

Dyslipidaemia is common in perinatally HIV-infected (PHIV) youth receiving protease inhibitors (PIs). Few studies have evaluated longitudinal lipid changes in PHIV youth after switch to newer PIs. We compared longitudinal changes in fasting lipids [total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and TC:HDL-C ratio] in PHIV youth enrolled in the Pediatric HIV/AIDS Cohort Study (PHACS) Adolescent Master Protocol (AMP) study who switched to atazanavir/ritonavir (ATV/r)- or darunavir/ritonavir (DRV/r)-based antiretroviral therapy (ART) from an older PI-based ART and those remaining on an older PI. Generalized estimating equation models were fitted to assess the association of a switch to ATV/r- or DRV/r-based ART with the rate of change in lipids, adjusted for potential confounders. From 2007 to 2014, 47 PHIV children/adolescents switched to ATV/r or DRV/r, while 120 remained on an older PI [primarily lopinavir/r (72%) and nelfinavir (24%)]. Baseline age ranged from 7 to 21 years. After adjustment for age, Tanner stage, race/ethnicity, and HIV RNA level, a switch to ATV/r or DRV/r was associated with a more rapid annual rate of decline in the ratio of TC:HDL-C. (β = -0.12; P = 0.039) than remaining on an older PI. On average, TC declined by 4.57 mg/dL/year (P = 0.057) more in the switch group. A switch to ATV/r or DRV/r was not associated with the rate of HDL-C, LDL-C, or TG change. A switch to ATV/r or DRV/r may result in more rapid reduction in TC and the TC:HDL-C ratio in PHIV youth, potentially impacting long-term cardiovascular disease risk. © 2017 British HIV Association.

Hereditary alpha-1-antitrypsin deficiency and its clinical consequences.

PubMed

Fregonese, Laura; Stolk, Jan

2008-06-19

Alpha-1-antitrypsin deficiency (AATD) is a genetic disorder that manifests as pulmonary emphysema, liver cirrhosis and, rarely, as the skin disease panniculitis, and is characterized by low serum levels of AAT, the main protease inhibitor (PI) in human serum. The prevalence in Western Europe and in the USA is estimated at approximately 1 in 2,500 and 1 : 5,000 newborns, and is highly dependent on the Scandinavian descent within the population. The most common deficiency alleles in North Europe are PI Z and PI S, and the majority of individuals with severe AATD are PI type ZZ. The clinical manifestations may widely vary between patients, ranging from asymptomatic in some to fatal liver or lung disease in others. Type ZZ and SZ AATD are risk factors for the development of respiratory symptoms (dyspnoea, coughing), early onset emphysema, and airflow obstruction early in adult life. Environmental factors such as cigarette smoking, and dust exposure are additional risk factors and have been linked to an accelerated progression of this condition. Type ZZ AATD may also lead to the development of acute or chronic liver disease in childhood or adulthood: prolonged jaundice after birth with conjugated hyperbilirubinemia and abnormal liver enzymes are characteristic clinical signs. Cirrhotic liver failure may occur around age 50. In very rare cases, necrotizing panniculitis and secondary vasculitis may occur. AATD is caused by mutations in the SERPINA1 gene encoding AAT, and is inherited as an autosomal recessive trait. The diagnosis can be established by detection of low serum levels of AAT and isoelectric focusing. Differential diagnoses should exclude bleeding disorders or jaundice, viral infection, hemochromatosis, Wilson's disease and autoimmune hepatitis. For treatment of lung disease, intravenous alpha-1-antitrypsin augmentation therapy, annual flu vaccination and a pneumococcal vaccine every 5 years are recommended. Relief of breathlessness may be obtained with long-acting bronchodilators and inhaled corticosteroids. The end-stage liver and lung disease can be treated by organ transplantation. In AATD patients with cirrhosis, prognosis is generally grave.

Laboratory Directed Research and Development Program FY2016 Annual Summary of Completed Projects

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

None, None

ORNL FY 2016 Annual Summary of Laboratory Directed Research and Development Program (LDRD) Completed Projects. The Laboratory Directed Research and Development (LDRD) program at ORNL operates under the authority of DOE Order 413.2C, “Laboratory Directed Research and Development” (October 22, 2015), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. The LDRD program funds are obtained through a charge to all Laboratory programs. ORNL reports its status to DOE in March of each year.

Dalitz Plot Analyses of B- to D+ Pi- Pi-, B+ to Pi+ Pi- Pi+ and D(S)+ to Pi+ Pi- Pi+ at BaBar

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

Dong, Liaoyuan; /Iowa State U.

We report on the Dalitz plot analyses of B{sup -} {yields} D{sup +}{pi}{sup -}{pi}{sup -}, B{sup +} {yields} {pi}{sup +}{pi}{sup -}{pi}{sup +} and D{sub s}{sup +} {yields} {pi}{sup +}{pi}{sup -}{sup +}. The Dalitz plot method and the most recent BABAR results are discussed.

Designing of smart home automation system based on Raspberry Pi

NASA Astrophysics Data System (ADS)

Saini, Ravi Prakash; Singh, Bhanu Pratap; Sharma, Mahesh Kumar; Wattanawisuth, Nattapol; Leeprechanon, Nopbhorn

2016-03-01

Locally networked or remotely controlled home automation system becomes a popular paradigm because of the numerous advantages and is suitable for academic research. This paper proposes a method for an implementation of Raspberry Pi based home automation system presented with an android phone access interface. The power consumption profile across the connected load is measured accurately through programming. Users can access the graph of total power consumption with respect to time worldwide using their Dropbox account. An android application has been developed to channelize the monitoring and controlling operation of home appliances remotely. This application facilitates controlling of operating pins of Raspberry Pi by pressing the corresponding key for turning "on" and "off" of any desired appliance. Systems can range from the simple room lighting control to smart microcontroller based hybrid systems incorporating several other additional features. Smart home automation systems are being adopted to achieve flexibility, scalability, security in the sense of data protection through the cloud-based data storage protocol, reliability, energy efficiency, etc.

Designing of smart home automation system based on Raspberry Pi

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

Saini, Ravi Prakash; Singh, Bhanu Pratap; Sharma, Mahesh Kumar

Locally networked or remotely controlled home automation system becomes a popular paradigm because of the numerous advantages and is suitable for academic research. This paper proposes a method for an implementation of Raspberry Pi based home automation system presented with an android phone access interface. The power consumption profile across the connected load is measured accurately through programming. Users can access the graph of total power consumption with respect to time worldwide using their Dropbox account. An android application has been developed to channelize the monitoring and controlling operation of home appliances remotely. This application facilitates controlling of operating pinsmore » of Raspberry Pi by pressing the corresponding key for turning “on” and “off” of any desired appliance. Systems can range from the simple room lighting control to smart microcontroller based hybrid systems incorporating several other additional features. Smart home automation systems are being adopted to achieve flexibility, scalability, security in the sense of data protection through the cloud-based data storage protocol, reliability, energy efficiency, etc.« less

Target and double spin asymmetries for {rvec e} {rvec p} {yields} e{prime} p {pi}{sup 0}

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

Angela Biselli

2004-03-01

An extensive experimental program to measure the spin structure of the nucleons is carried out in Hall B with the CLAS detector at Jefferson Lab using a polarized electron beam incident on a polarized target. Spin degrees of freedom offer the possibility to test, in an independent way, existing models of resonance electroproduction. The present analysis selects the exclusive channel {rvec p}({rvec e}, e{prime}, p){pi}{sup 0} from data taken in 2000-2001, to extract single and double asymmetries in a Q{sup 2} range from 0.2 to 0.75 GeV{sup 2} and W range from 1.1 to 1.6 GeV/c{sup 2}. Results of themore » asymmetries will be presented as a function of the center of mass decay angles of the {pi}{sup 0} and compared with the unitary isobar model MAID, the dynamic model by Sato and Lee and the dynamic model DMT.« less

Program Components | Cancer Prevention Fellowship Program

Cancer.gov

Annual Cancer Prevention Fellows' Scientific Symposium The Annual Cancer Prevention Fellows’ Scientific Symposium is held each fall. The symposium brings together senior fellows, new fellows, and the CPFP staff for a day of scientific exchange in the area of cancer prevention.

Chandra observations of GW170817 reveal a fading afterglow

NASA Astrophysics Data System (ADS)

Troja, E.; Piro, L.; Ryan, G.

2018-05-01

The Chandra X-ray Observatory re-observed the field of GW170817 starting on May 3rd, 2018 as part of its on-going monitoring program (PI: Wilkes). Observations were split into two exposures of 50.7 ks and 46 ks, respectively.

Mary J. Biddy | NREL

Science.gov Websites

| 303-384-7904 Research Interests The economic, social, and sustainability effects of the emerging technologies and platforms Process design and economic analysis Production of premium fuels and chemicals from Programs Strategic and Market Analysis (PI) Economic and Sustainability Analysis (contributor) Biological

Cognitive and Neural Sciences Division. 1988 Programs

DTIC Science & Technology

1988-08-01

the P.I. uses a delayed reinforcement autoshaping procedure which incorporates features of both classical and operant conditioning paradigms...Progress: The PT has completed initial dose-response study of effects of TMT on autoshaping and has submitted a paper that separates "non-specific

Observation of {eta}{sup '} Decays to {pi}{sup +}{pi}{sup -}{pi}{sup 0} and {pi}{sup +}{pi}{sup -}e{sup +}e{sup -}

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

Naik, P.; Rademacker, J.; Asner, D. M.

Using {psi}(2S){yields}{pi}{sup +}{pi}{sup -}J/{psi}, J/{psi}{yields}{gamma}{eta}{sup '} events acquired with the CLEO-c detector at the CESR e{sup +}e{sup -} collider, we make the first observations of the decays {eta}{sup '}{yields}{pi}{sup +}{pi}{sup -}{pi}{sup 0} and {eta}{sup '}{yields}{pi}{sup +}{pi}{sup -}e{sup +}e{sup -}, measuring absolute branching fractions (37{sub -9}{sup +11}{+-}4)x10{sup -4} and (25{sub -9}{sup +12}{+-}5)x10{sup -4}, respectively. For {eta}{sup '}{yields}{pi}{sup +}{pi}{sup -}{pi}{sup 0}, this result probes the mechanism of isospin violation and the roles of {pi}{sup 0}/{eta}/{eta}{sup '}-mixing and final state rescattering in strong decays. We also set upper limits on branching fractions for {eta}{sup '} decays to {pi}{sup +}{pi}{sup -}{mu}{sup +}{mu}{sup -}, 2({pi}{supmore » +}{pi}{sup -}), {pi}{sup +}{pi}{sup -}2{pi}{sup 0}, 2({pi}{sup +}{pi}{sup -}){pi}{sup 0}, 3({pi}{sup +}{pi}{sup -}), and invisible final states.« less

Impact of a musculoskeletal disability management program on medical costs and productivity in a large manufacturing company.

PubMed

Bunn, William B; Baver, Robin S; Ehni, Thomas K; Stowers, Allan D; Taylor, David D; Holloway, Anita M; Duong, Duyen; Pikelny, Dan B; Sotolongo, David

2006-12-01

To evaluate a program to reduce musculoskeletal disability-related absenteeism at a North American manufacturing facility. Staged communication and educational interventions targeting physicians to improve care of musculoskeletal conditions and reduce related absenteeism. The program was implemented in three 1-year stages. The first stage required physicians to complete assessment forms for employees claiming disability because of musculoskeletal injuries. The second stage added physician education programs focusing on current clinical guidelines. The third stage incorporated local physician education about the facility's onsite physical therapy program. Annual number of work-related injuries, days lost per injury and per scheduled full-time-equivalent (FTE) employee, light-duty days per injury, average annual indemnity per FTE, indemnity per injury, medical costs per FTE, and medical costs per injury were examined to determine the program's effectiveness. Overall productivity improved by a mean of 12.5 days per injured employee. Mean days lost per work-related injury decreased from 35.1 to 27.6. Number of light-duty days increased from 6.1 to 11.1 per work-related injury. Mean annual indemnity per work-related injury decreased from $9327 to $4493; mean annual medical costs per work-related injury decreased from $4848 to $2679. The annual incidence of musculoskeletal injuries declined by up to 50%. This intervention was associated with reduced musculoskeletal disability-related absenteeism and increased productivity. The program reduced medical costs per work-related injury and improved the company's communications and relationship with local physicians.

[Effects of SaludArte program in feeding and nutrition components in school children in Mexico City].

PubMed

Shamah-Levy, Teresa; Cuevas-Nasu, Lucía; Gómez-Acosta, Luz María; Morales-Ruan, Ma Del Carmen; Méndez-Gómez Humarán, Ignacio; Robles-Villaseñor, Mara Nadiezhda; Hernández-Ávila, Mauricio

2017-01-01

To assess the effect of Education in Nutrition and Food Assistance components of the SaludArte program in participant schools during 2013-2015. A three cohort comparative study was used, with two type of follow-up panel structures: a complete panel and a continuous time, with a total of consisting on 1620 scholar children from 144 schools. Information on food intake, feeding behaviors, food preservation and hygiene, physical activity (PI) and anthropometry was registered. To stablish effect estimates, a difference in difference method combined with propensity score matching was carried out; as an alternative procedure, logistic-multinomial and logistic regression models were also used. Program attributable estimated effects were as follows: an increase in personal hygiene (p=0.045), increase in nutrition knowledges (p=0.003), PI (p=0.002 2013-2014; p=0.032 2015) and increase in fiber Intake (p=0.064). Sugar intake, contrary to the expected showed a significant increase (p=0.012 continuous time and; p=0.037 complete time). SaludArte shows positive effects over some components as expected. However in order to institutionalize the SaludArte program, it is necessary to consider these learned lessons, give it permanence and impulse it in the schools.

New measurements of Cabibbo-suppressed decays of mesons with the CLEO-c detector.

PubMed

Rubin, P; Cawlfield, C; Eisenstein, B I; Karliner, I; Kim, D; Lowrey, N; Naik, P; Sedlack, C; Selen, M; White, E J; Wiss, J; Shepherd, M R; Besson, D; Pedlar, T K; Cronin-Hennessy, D; Gao, K Y; Gong, D T; Hietala, J; Kubota, Y; Klein, T; Lang, B W; Poling, R; Scott, A W; Smith, A; Dobbs, S; Metreveli, Z; Seth, K K; Tomaradze, A; Zweber, P; Ernst, J; Severini, H; Dytman, S A; Love, W; Mehrabyan, S; Savinov, V; Aquines, O; Li, Z; Lopez, A; Mendez, H; Ramirez, J; Xin, B; Huang, G S; Miller, D H; Pavlunin, V; Sanghi, B; Shipsey, I P J; Adams, G S; Anderson, M; Cummings, J P; Danko, I; Napolitano, J; He, Q; Insler, J; Muramatsu, H; Park, C S; Thorndike, E H; Coan, T E; Gao, Y S; Liu, F; Stroynowski, R; Artuso, M; Blusk, S; Butt, J; Li, J; Menaa, N; Mountain, R; Nisar, S; Randrianarivony, K; Redjimi, R; Sia, R; Skwarnicki, T; Stone, S; Wang, J C; Zhang, K; Csorna, S E; Bonvicini, G; Cinabro, D; Dubrovin, M; Lincoln, A; Asner, D M; Edwards, K W; Briere, R A; Brock, I; Chen, J; Ferguson, T; Tatishvili, G; Vogel, H; Watkins, M E; Rosner, J L; Adam, N E; Alexander, J P; Berkelman, K; Cassel, D G; Duboscq, J E; Ecklund, K M; Ehrlich, R; Fields, L; Gibbons, L; Gray, R; Gray, S W; Hartill, D L; Heltsley, B K; Hertz, D; Jones, C D; Kandaswamy, J; Kreinick, D L; Kuznetsov, V E; Mahlke-Krüger, H; Meyer, T O; Onyisi, P U E; Patterson, J R; Peterson, D; Phillips, E A; Pivarski, J; Riley, D; Ryd, A; Sadoff, A J; Schwarthoff, H; Shi, X; Stroiney, S; Sun, W M; Wilksen, T; Weinberger, M; Athar, S B; Avery, P; Breva-Newell, L; Patel, R; Potlia, V; Stoeck, H; Yelton, J

2006-03-03

Using of data collected with the CLEO-c detector, we report on first observations and measurements of Cabibbo-suppressed decays of D mesons in the following six decay modes: pi+ pi- pi0 pi0, pi+ pi+ pi- pi- pi0, pi+ pi0 pi0, pi+ pi+ pi- pi0, eta pi0, and omega pi+ pi-. Improved branching fraction measurements in eight other multipion decay modes are also presented. The measured D --> pi pi rates allow us to extract the ratio of isospin amplitudes A(DeltaI = (3/2) / A(DeltaI = (1/2)) = 0.420 +/- 0.014(stat) +/- 0.016(syst) and the strong phase shift of delta1 = (86.4 +/- 2.8 +/- 3.3) degrees, which is quite large and now more precisely determined.

2016 Annual Progress Report: DOE Hydrogen and Fuel Cells Program

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

None, None

The 2016 Annual Progress Report summarizes fiscal year 2016 activities and accomplishments by projects funded by the DOE Hydrogen and Fuel Cells Program. It covers the program areas of hydrogen production; hydrogen delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes and standards; systems analysis; market transformation; and Small Business Innovation Research projects.

Indian Education; State of Idaho Johnson-O'Malley Program. Annual Report, 1971-1972.

ERIC Educational Resources Information Center

Snow, Max

In compliance with Federal regulations, the State of Idaho submitted this 1971-72 annual report to the Bureau of Indian Affairs regarding their educational funds under the Johnson-O'Malley (JOM) program. Support for the education of public school students is provided by the State Foundation Program. JOM funds and the Indian Education Program…

U.S. Department of Energy Hydrogen and Fuel Cells Program 2011 Annual Merit Review and Peer Evaluation Report

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

Satypal, S.

2011-09-01

This document summarizes the comments provided by peer reviewers on hydrogen and fuel cell projects presented at the FY 2011 U.S. Department of Energy (DOE) Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting (AMR), held May 9-13, 2011 in Arlington, Virginia

2010 DOE Hydrogen Program Annual Merit Review and Peer Evaluation Report

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

none,

This report summarizes comments from the Peer Review Panel at the 2010 DOE Hydrogen Program Annual Merit Review, held on June 7-11, 2010, in Washington, DC. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; education; and systems analysis.

Dynamical coupled-channels study of pi N --> pi pi N reactions

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

Kamano, Hiroyuki; Julia Diaz, Bruno; Lee, Tsung-Shung

2009-01-01

As a step toward performing a complete coupled-channels analysis of the world data of pi N, gamma^* N --> pi N, eta N, pi pi N reactions, the pi N --> pi pi N reactions are investigated starting with the dynamical coupled-channels model developed in Phys. Rev. C76, 065201 (2007). The channels included are pi N, eta N, and pi pi N which has pi Delta, rho N, and sigma N resonant components. The non-resonant amplitudes are generated from solving a set of coupled-channels equations with the meson-baryon potentials defined by effective Lagrangians. The resonant amplitudes are generated from 16more » bare excited nucleon (N^*) states which are dressed by the non-resonant interactions as constrained by the unitarity condition. The available total cross section data of pi^+ p --> pi^+ pi^+ n, pi^+ pi^0 and pi^- p --> pi^+ pi^- n, pi^- pi^0 n, pi^0 pi^0 n can be reproduced to a very large extent both in magnitudes and energy-dependence. Possible improvements of the model are investigated, in p« less

Student-Built High-Altitude Balloon Payload with Sensor Array and Flight Computer

NASA Astrophysics Data System (ADS)

Jeffery, Russell; Slaton, William

A payload was designed for a high-altitude weather balloon. The flight controller consisted of a Raspberry Pi running a Python 3.4 program to collect and store data. The entire payload was designed to be versatile and easy to modify so that it could be repurposed for other projects: The code was written with the expectation that more sensors and other functionality would be added later, and a Raspberry Pi was chosen as the processor because of its versatility, its active support community, and its ability to interface easily with sensors, servos, and other such hardware. For this project, extensive use was made of the Python 3.4 libraries gps3, PiCamera, and RPi.GPIO to collect data from a GPS breakout board, a Raspberry Pi camera, a geiger counter, two thermocouples, and a pressure sensor. The data collected clearly shows that pressure and temperature decrease as altitude increases, while β-radiation and γ-radiation increase as altitude increases. These trends in the data follow those predicted by theoretical calculations made for comparison. This payload was developed in such a way that future students could easily alter it to include additional sensors, biological experiments, and additional error monitoring and management. Arkansas Space Grant Consortium (ASGC) Workforce Development Grant.

Reducing adolescent clients' anger in a residential substance abuse treatment facility.

PubMed

Adelman, Robert; McGee, Patricia; Power, Robert; Hanson, Cathy

2005-06-01

Sundown Ranch, a residential behavioral health care treatment facility for adolescents, tracked the progress and results of treatment by selecting performance measures from a psychosocial screening inventory. The temper scale was one of the two highest scales at admission and the highest scale at discharge. A clinical performance improvement (PI) project was conducted to assess improvements in clients' ability to manage anger after the incorporation of Rational Emotive Behavior Therapy (REBT) into treatment. Eighteen months of baseline data (July 1, 1999 - February 1, 2001) were collected, and 20 months of data (May 1, 2001 - December 31, 2002) were collected after the introduction of the PI activity. In all, data were collected for 541 consecutive admissions. A comparison of five successive quarterly reviews indicated average scores of 1.4 standard deviations (SDs) above the mean on the temper scale before the PI activity and .45 SD above the mean after. The performance threshold of reduction of the average temper scale score to < or =1 SD was met for 17 of 20 months. The fact that the PI activity reduced the temper scale elevations by almost one full SD is highly suggestive of the efficacy of REBT with the treatment population. After the project was completed, REBT was promoted as an additional therapeutic modality within the treatment program.

PKR is a novel functional direct player that coordinates skeletal muscle differentiation via p38MAPK/AKT pathways.

PubMed

Alisi, A; Spaziani, A; Anticoli, S; Ghidinelli, M; Balsano, C

2008-03-01

Myogenic differentiation is a highly orchestrated multistep process controlled by extracellular growth factors that modulate largely unknown signals into the cell affecting the muscle-transcription program. P38MAPK-dependent signalling, as well as PI3K/Akt pathway, has a key role in the control of muscle gene expression at different stages during the myogenic process. P38MAPK affects the activities of transcription factors, such as MyoD and myogenin, and contributes, together with PI3K/Akt pathway, to control the early and late steps of myogenic differentiation. The aim of our work was to better define the role of PKR, a dsRNA-activated protein kinase, as potential component in the differentiation program of C2C12 murine myogenic cells and to correlate its activity with p38MAPK and PI3K/Akt myogenic regulatory pathways. Here, we demonstrate that PKR is an essential component of the muscle development machinery and forms a functional complex with p38MAPK and/or Akt, contributing to muscle differentiation of committed myogenic cells in vitro. Inhibition of endogenous PKR activity by a specific (si)RNA and a PKR dominant-negative interferes with the myogenic program of C2C12 cells, causing a delay in activation of myogenic specific genes and inducing the formation of thinner myofibers. In addition, the construction of three PKR mutants allowed us to demonstrate that both N and C-terminal regions of PKR are critical for the interaction with p38MAPK and Akt. The novel discovered complex permits PKR to timely regulate the inhibition/activation of p38MAPK and Akt, controlling in this way the different steps characterizing skeletal muscle differentiation.

Multi-User Hardware Solutions to Combustion Science ISS Research

NASA Technical Reports Server (NTRS)

Otero, Angel M.

2001-01-01

In response to the budget environment and to expand on the International Space Station (ISS) Fluids and Combustion Facility (FCF) Combustion Integrated Rack (CIR), common hardware approach, the NASA Combustion Science Program shifted focus in 1999 from single investigator PI (Principal Investigator)-specific hardware to multi-user 'Minifacilities'. These mini-facilities would take the CIR common hardware philosophy to the next level. The approach that was developed re-arranged all the investigations in the program into sub-fields of research. Then common requirements within these subfields were used to develop a common system that would then be complemented by a few PI-specific components. The sub-fields of research selected were droplet combustion, solids and fire safety, and gaseous fuels. From these research areas three mini-facilities have sprung: the Multi-user Droplet Combustion Apparatus (MDCA) for droplet research, Flow Enclosure for Novel Investigations in Combustion of Solids (FEANICS) for solids and fire safety, and the Multi-user Gaseous Fuels Apparatus (MGFA) for gaseous fuels. These mini-facilities will develop common Chamber Insert Assemblies (CIA) and diagnostics for the respective investigators complementing the capability provided by CIR. Presently there are four investigators for MDCA, six for FEANICS, and four for MGFA. The goal of these multi-user facilities is to drive the cost per PI down after the initial development investment is made. Each of these mini-facilities will become a fixture of future Combustion Science NASA Research Announcements (NRAs), enabling investigators to propose against an existing capability. Additionally, an investigation is provided the opportunity to enhance the existing capability to bridge the gap between the capability and their specific science requirements. This multi-user development approach will enable the Combustion Science Program to drive cost per investigation down while drastically reducing the time required to go from selection to space flight.

Dynamical coupled-channels study of {pi}N {right arrow} {pi pi}N reactions.

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

Kamano, H.; Julia-Diaz, B.; Lee, T.-S. H.

As a step toward performing a complete coupled-channels analysis of the world data of {pi}N,{gamma}*N {yields} {pi}N,{eta}N,{pi}{pi}N reactions, the {pi}N {yields} {pi}{pi}N reactions are investigated starting with the dynamical coupled-channels model developed in Phys. Rev. C 76, 065201 (2007). The channels included are {pi}N,{eta}N, and {pi}{pi}N which has {pi}{Delta},{rho}N, and {sigma}N resonant components. The nonresonant amplitudes are generated from solving a set of coupled-channels equations with the meson-baryon potentials defined by effective Lagrangians. The resonant amplitudes are generated from 16 bare excited nucleon (N*) states that are dressed by the nonresonant interactions as constrained by the unitarity condition. The datamore » of total cross sections and {pi}N and {pi}{pi} invariant mass distributions of {pi} + p {yields} {pi} + {pi} + n, {pi} + {pi}0p and {pi} - p {yields} {pi} + {pi} - n, {pi} - {pi}0p,{pi}0{pi}0n reactions from threshold to the invariant mass W = 2 GeV can be described to a very large extent. We show the importance of the coupled-channels effects and the strong interference among the contributions from the {pi}{Delta},{sigma}N, and {rho}N channels. The large interference between the resonant and nonresonant amplitudes is also demonstrated. Possible future developments are discussed.« less

Suggested revisions to the annual highway safety work program in Virginia.

DOT National Transportation Integrated Search

1976-01-01

This paper describes some suggested revisions in the format of and method and procedures for compiling the Annual Highway Safety Work Program (AHSWP) required of the states by the National Highway Traffic Safety Administration (NHTSA). Prior to fisca...

Transportation Planning and Research : ANNUAL WORK PROGRAM AND COST ESTIMATE, 2018

DOT National Transportation Integrated Search

2018-01-01

This document is the section-by-section ANNUAL WORK PROGRAM AND COST ESTIMATE for the agency whose MISSION is to provide excellence in transportation planning through an inclusive and comprehensive planning process that provides products, services, a...

FAA National Aviation Safety Inspection Program. Annual Report FY90

DOT National Transportation Integrated Search

1991-06-01

This report was undertaken to document, analyze, and place : into national perspective the findings from the 1990 National : Aviation Safety Inspection Program (NASIP). This report is the : fifth in a series of annual reports covering the results of ...

Drug and alcohol testing results 2002 annual report

DOT National Transportation Integrated Search

2005-02-01

This the 7th annual report of the results of the FTA Drug and Alcohol Testing Program. The report summarizes the new reporting requirements introduced for calendar year 2001, the requirements of the overall drug and alcohol testing program, the resul...

Estimates of late Cenozoic climate change relevant to Earth surface processes in tectonically active orogens

NASA Astrophysics Data System (ADS)

Mutz, Sebastian G.; Ehlers, Todd A.; Werner, Martin; Lohmann, Gerrit; Stepanek, Christian; Li, Jingmin

2018-04-01

The denudation history of active orogens is often interpreted in the context of modern climate gradients. Here we address the validity of this approach and ask what are the spatial and temporal variations in palaeoclimate for a latitudinally diverse range of active orogens? We do this using high-resolution (T159, ca. 80 × 80 km at the Equator) palaeoclimate simulations from the ECHAM5 global atmospheric general circulation model and a statistical cluster analysis of climate over different orogens (Andes, Himalayas, SE Alaska, Pacific NW USA). Time periods and boundary conditions considered include the Pliocene (PLIO, ˜ 3 Ma), the Last Glacial Maximum (LGM, ˜ 21 ka), mid-Holocene (MH, ˜ 6 ka), and pre-industrial (PI, reference year 1850). The regional simulated climates of each orogen are described by means of cluster analyses based on the variability in precipitation, 2 m air temperature, the intra-annual amplitude of these values, and monsoonal wind speeds where appropriate. Results indicate the largest differences in the PI climate existed for the LGM and PLIO climates in the form of widespread cooling and reduced precipitation in the LGM and warming and enhanced precipitation during the PLIO. The LGM climate shows the largest deviation in annual precipitation from the PI climate and shows enhanced precipitation in the temperate Andes and coastal regions for both SE Alaska and the US Pacific Northwest. Furthermore, LGM precipitation is reduced in the western Himalayas and enhanced in the eastern Himalayas, resulting in a shift of the wettest regional climates eastward along the orogen. The cluster-analysis results also suggest more climatic variability across latitudes east of the Andes in the PLIO climate than in other time slice experiments conducted here. Taken together, these results highlight significant changes in late Cenozoic regional climatology over the last ˜ 3 Myr. Comparison of simulated climate with proxy-based reconstructions for the MH and LGM reveal satisfactory to good performance of the model in reproducing precipitation changes, although in some cases discrepancies between neighbouring proxy observations highlight contradictions between proxy observations themselves. Finally, we document regions where the largest magnitudes of late Cenozoic changes in precipitation and temperature occur and offer the highest potential for future observational studies that quantify the impact of climate change on denudation and weathering rates.

Measurement of the ratios of branching fractions B(B0s --> Ds- pi+ pi+ pi-)/B(B0-->D- pi+ pi+ pi-) and B(B0s --> Ds- pi+)/B(B0-->D- pi+).

PubMed

Abulencia, A; Adelman, J; Affolder, T; Akimoto, T; Albrow, M G; Ambrose, D; Amerio, S; Amidei, D; Anastassov, A; Anikeev, K; Annovi, A; Antos, J; Aoki, M; Apollinari, G; Arguin, J-F; Arisawa, T; Artikov, A; Ashmanskas, W; Attal, A; Azfar, F; Azzi-Bacchetta, P; Azzurri, P; Bacchetta, N; Badgett, W; Barbaro-Galtieri, A; Barnes, V E; Barnett, B A; Baroiant, S; Bartsch, V; Bauer, G; Bedeschi, F; Behari, S; Belforte, S; Bellettini, G; Bellinger, J; Belloni, A; Benjamin, D; Beretvas, A; Beringer, J; Berry, T; Bhatti, A; Binkley, M; Bisello, D; Blair, R E; Blocker, C; Blumenfeld, B; Bocci, A; Bodek, A; Boisvert, V; Bolla, G; Bolshov, A; Bortoletto, D; Boudreau, J; Boveia, A; Brau, B; Brigliadori, L; Bromberg, C; Brubaker, E; Budagov, J; Budd, H S; Budd, S; Budroni, S; Burkett, K; Busetto, G; Bussey, P; Byrum, K L; Cabrera, S; Campanelli, M; Campbell, M; Canelli, F; Canepa, A; Carillo, S; Carlsmith, D; Carosi, R; Casarsa, M; Castro, A; Catastini, P; Cauz, D; Cavalli-Sforza, M; Cerri, A; Cerrito, L; Chang, S H; Chen, Y C; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, I; Cho, K; Chokheli, D; Chou, J P; Choudalakis, G; Chuang, S H; Chung, K; Chung, W H; Chung, Y S; Ciljak, M; Ciobanu, C I; Ciocci, M A; Clark, A; Clark, D; Coca, M; Compostella, G; Convery, M E; Conway, J; Cooper, B; Copic, K; Cordelli, M; Cortiana, G; Crescioli, F; Cuenca Almenar, C; Cuevas, J; Culbertson, R; Cully, J C; Cyr, D; DaRonco, S; D'Auria, S; Davies, T; D'Onofrio, M; Dagenhart, D; de Barbaro, P; De Cecco, S; Deisher, A; De Lentdecker, G; Dell'Orso, M; Delli Paoli, F; Demortier, L; Deng, J; Deninno, M; De Pedis, D; Derwent, P F; Di Giovanni, G P; Dionisi, C; Di Ruzza, B; Dittmann, J R; Dituro, P; Dörr, C; Donati, S; Donega, M; Dong, P; Donini, J; Dorigo, T; Dube, S; Efron, J; Erbacher, R; Errede, D; Errede, S; Eusebi, R; Fang, H C; Farrington, S; Fedorko, I; Fedorko, W T; Feild, R G; Feindt, M; Fernandez, J P; Field, R; Flanagan, G; Foland, A; Forrester, S; Foster, G W; Franklin, M; Freeman, J C; Furic, I; Gallinaro, M; Galyardt, J; Garcia, J E; Garberson, F; Garfinkel, A F; Gay, C; Gerberich, H; Gerdes, D; Giagu, S; Giannetti, P; Gibson, A; Gibson, K; Gimmell, J L; Ginsburg, C; Giokaris, N; Giordani, M; Giromini, P; Giunta, M; Giurgiu, G; Glagolev, V; Glenzinski, D; Gold, M; Goldschmidt, N; Goldstein, J; Gomez, G; Gomez-Ceballos, G; Goncharov, M; González, O; Gorelov, I; Goshaw, A T; Goulianos, K; Gresele, A; Griffiths, M; Grinstein, S; Grosso-Pilcher, C; Grundler, U; Guimaraes da Costa, J; Gunay-Unalan, Z; Haber, C; Hahn, K; Hahn, S R; Halkiadakis, E; Hamilton, A; Han, B-Y; Han, J Y; Handler, R; Happacher, F; Hara, K; Hare, M; Harper, S; Harr, R F; Harris, R M; Hartz, M; Hatakeyama, K; Hauser, J; Heijboer, A; Heinemann, B; Heinrich, J; Henderson, C; Herndon, M; Heuser, J; Hidas, D; Hill, C S; Hirschbuehl, D; Hocker, A; Holloway, A; Hou, S; Houlden, M; Hsu, S-C; Huffman, B T; Hughes, R E; Husemann, U; Huston, J; Incandela, J; Introzzi, G; Iori, M; Ishizawa, Y; Ivanov, A; Iyutin, B; James, E; Jang, D; Jayatilaka, B; Jeans, D; Jensen, H; Jeon, E J; Jindariani, S; Jones, M; Joo, K K; Jun, S Y; Jung, J E; Junk, T R; Kamon, T; Karchin, P E; Kato, Y; Kemp, Y; Kephart, R; Kerzel, U; Khotilovich, V; Kilminster, B; Kim, D H; Kim, H S; Kim, J E; Kim, M J; Kim, S B; Kim, S H; Kim, Y K; Kimura, N; Kirsch, L; Klimenko, S; Klute, M; Knuteson, B; Ko, B R; Kondo, K; Kong, D J; Konigsberg, J; Korytov, A; Kotwal, A V; Kovalev, A; Kraan, A C; Kraus, J; Kravchenko, I; Kreps, M; Kroll, J; Krumnack, N; Kruse, M; Krutelyov, V; Kubo, T; Kuhlmann, S E; Kuhr, T; Kusakabe, Y; Kwang, S; Laasanen, A T; Lai, S; Lami, S; Lammel, S; Lancaster, M; Lander, R L; Lannon, K; Lath, A; Latino, G; Lazzizzera, I; LeCompte, T; Lee, J; Lee, J; Lee, Y J; Lee, S W; Lefèvre, R; Leonardo, N; Leone, S; Levy, S; Lewis, J D; Lin, C; Lin, C S; Lindgren, M; Lipeles, E; Lister, A; Litvintsev, D O; Liu, T; Lockyer, N S; Loginov, A; Loreti, M; Loverre, P; Lu, R-S; Lucchesi, D; Lujan, P; Lukens, P; Lungu, G; Lyons, L; Lys, J; Lysak, R; Lytken, E; Mack, P; MacQueen, D; Madrak, R; Maeshima, K; Makhoul, K; Maki, T; Maksimovic, P; Malde, S; Manca, G; Margaroli, F; Marginean, R; Marino, C; Marino, C P; Martin, A; Martin, M; Martin, V; Martínez, M; Maruyama, T; Mastrandrea, P; Masubuchi, T; Matsunaga, H; Mattson, M E; Mazini, R; Mazzanti, P; McFarland, K S; McIntyre, P; McNulty, R; Mehta, A; Mehtala, P; Menzemer, S; Menzione, A; Merkel, P; Mesropian, C; Messina, A; Miao, T; Miladinovic, N; Miles, J; Miller, R; Mills, C; Milnik, M; Mitra, A; Mitselmakher, G; Miyamoto, A; Moed, S; Moggi, N; Mohr, B; Moore, R; Morello, M; Movilla Fernandez, P; Mülmenstädt, J; Mukherjee, A; Muller, Th; Mumford, R; Murat, P; Nachtman, J; Nagano, A; Naganoma, J; Nakano, I; Napier, A; Necula, V; Neu, C; Neubauer, M S; Nielsen, J; Nigmanov, T; Nodulman, L; Norniella, O; Nurse, E; Oh, S H; Oh, Y D; Oksuzian, I; Okusawa, T; Oldeman, R; Orava, R; Osterberg, K; Pagliarone, C; Palencia, E; Papadimitriou, V; Paramonov, A A; Parks, B; Pashapour, S; Patrick, J; Pauletta, G; Paulini, M; Paus, C; Pellett, D E; Penzo, A; Phillips, T J; Piacentino, G; Piedra, J; Pinera, L; Pitts, K; Plager, C; Pondrom, L; Portell, X; Poukhov, O; Pounder, N; Prakoshyn, F; Pronko, A; Proudfoot, J; Ptohos, F; Punzi, G; Pursley, J; Rademacker, J; Rahaman, A; Ranjan, N; Rappoccio, S; Reisert, B; Rekovic, V; Renton, P; Rescigno, M; Richter, S; Rimondi, F; Ristori, L; Robson, A; Rodrigo, T; Rogers, E; Rolli, S; Roser, R; Rossi, M; Rossin, R; Ruiz, A; Russ, J; Rusu, V; Saarikko, H; Sabik, S; Safonov, A; Sakumoto, W K; Salamanna, G; Saltó, O; Saltzberg, D; Sánchez, C; Santi, L; Sarkar, S; Sartori, L; Sato, K; Savard, P; Savoy-Navarro, A; Scheidle, T; Schlabach, P; Schmidt, E E; Schmidt, M P; Schmitt, M; Schwarz, T; Scodellaro, L; Scott, A L; Scribano, A; Scuri, F; Sedov, A; Seidel, S; Seiya, Y; Semenov, A; Sexton-Kennedy, L; Sfyrla, A; Shapiro, M D; Shears, T; Shepard, P F; Sherman, D; Shimojima, M; Shochet, M; Shon, Y; Shreyber, I; Sidoti, A; Sinervo, P; Sisakyan, A; Sjolin, J; Slaughter, A J; Slaunwhite, J; Sliwa, K; Smith, J R; Snider, F D; Snihur, R; Soderberg, M; Soha, A; Somalwar, S; Sorin, V; Spalding, J; Spinella, F; Spreitzer, T; Squillacioti, P; Stanitzki, M; Staveris-Polykalas, A; St Denis, R; Stelzer, B; Stelzer-Chilton, O; Stentz, D; Strologas, J; Stuart, D; Suh, J S; Sukhanov, A; Sun, H; Suzuki, T; Taffard, A; Takashima, R; Takeuchi, Y; Takikawa, K; Tanaka, M; Tanaka, R; Tecchio, M; Teng, P K; Terashi, K; Thom, J; Thompson, A S; Thomson, E; Tipton, P; Tiwari, V; Tkaczyk, S; Toback, D; Tokar, S; Tollefson, K; Tomura, T; Tonelli, D; Torre, S; Torretta, D; Tourneur, S; Trischuk, W; Tsuchiya, R; Tsuno, S; Turini, N; Ukegawa, F; Unverhau, T; Uozumi, S; Usynin, D; Vallecorsa, S; van Remortel, N; Varganov, A; Vataga, E; Vázquez, F; Velev, G; Veramendi, G; Veszpremi, V; Vidal, R; Vila, I; Vilar, R; Vine, T; Vollrath, I; Volobouev, I; Volpi, G; Würthwein, F; Wagner, P; Wagner, R G; Wagner, R L; Wagner, J; Wagner, W; Wallny, R; Wang, S M; Warburton, A; Waschke, S; Waters, D; Wester, W C; Whitehouse, B; Whiteson, D; Wicklund, A B; Wicklund, E; Williams, G; Williams, H H; Wilson, P; Winer, B L; Wittich, P; Wolbers, S; Wolfe, C; Wright, T; Wu, X; Wynne, S M; Yagil, A; Yamamoto, K; Yamaoka, J; Yamashita, T; Yang, C; Yang, U K; Yang, Y C; Yao, W M; Yeh, G P; Yoh, J; Yorita, K; Yoshida, T; Yu, G B; Yu, I; Yu, S S; Yun, J C; Zanello, L; Zanetti, A; Zaw, I; Zhang, X; Zhou, J; Zucchelli, S

2007-02-09

Using 355 pb;{-1} of data collected by the CDF II detector in pp[over ] collisions at sqrt[s]=1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B_{(s)};{0}-->D_{(s)};{-}pi;{+} and B_{(s)};{0}-->D_{(s)};{-}pi;{+}pi;{+}pi;{-}. We present the first measurement of the ratio of branching fractions B(B_{s};{0}-->D_{s};{-}pi;{+}pi;{+}pi;{-})/B(B;{0}-->D;{-}pi;{+}pi;{+}pi;{-})=1.05+/-0.10(stat)+/-0.22(syst). We also update our measurement of B(B_{s};{0}-->D_{s};{-}pi;{+})/B(B;{0}-->D;{-}pi;{+}) to 1.13+/-0.08(stat)+/-0.23(syst), improving the statistical uncertainty by more than a factor of 2. We find B(B_{s};{0}-->D_{s};{-}pi;{+})=[3.8+/-0.3(stat)+/-1.3(syst)]x10;{-3} and B(B_{s};{0}-->D_{s};{-}pi;{+}pi;{+}pi;{-})=[8.4+/-0.8(stat)+/-3.2(syst)]x10;{-3}.

Dynamical coupled-channels study of {pi}N{yields}{pi}{pi}N reactions

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

Kamano, H.; Julia-Diaz, B.; Department d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona E-08028 Barcelona

As a step toward performing a complete coupled-channels analysis of the world data of {pi}N,{gamma}*N{yields}{pi}N,{eta}N,{pi}{pi}N reactions, the {pi}N{yields}{pi}{pi}N reactions are investigated starting with the dynamical coupled-channels model developed in Phys. Rev. C 76, 065201 (2007). The channels included are {pi}N,{eta}N, and {pi}{pi}N which has {pi}{delta},{rho}N, and {sigma}N resonant components. The nonresonant amplitudes are generated from solving a set of coupled-channels equations with the meson-baryon potentials defined by effective Lagrangians. The resonant amplitudes are generated from 16 bare excited nucleon (N*) states that are dressed by the nonresonant interactions as constrained by the unitarity condition. The data of total cross sectionsmore » and {pi}N and {pi}{pi} invariant mass distributions of {pi}{sup +}p{yields}{pi}{sup +}{pi}{sup +}n,{pi}{sup +}{pi}{sup 0}p and {pi}{sup -}p{yields}{pi}{sup +}{pi}{sup -}n,{pi}{sup -}{pi}{sup 0}p,{pi}{sup 0}{pi}{sup 0}n reactions from threshold to the invariant mass W=2 GeV can be described to a very large extent. We show the importance of the coupled-channels effects and the strong interference among the contributions from the {pi}{delta},{sigma}N, and {rho}N channels. The large interference between the resonant and nonresonant amplitudes is also demonstrated. Possible future developments are discussed.« less

Science, Technology, and Communication: Program Design in the Past, Present, and Future. Proceedings of the Annual Meeting of the Council for Programs in Technical and Scientific Communication (26th, Santa Fe, New Mexico, October 14-16, 1999).

ERIC Educational Resources Information Center

Rude, Carolyn, Ed.

Based on the theme of the past, present, and future of science, technology, and communication programs, this proceedings presents 49 papers delivered at the 1999 annual meeting of the Council for Programs in Technical and Scientific Communication (CPTSC). Papers in the proceedings are divided into 12 subsections: The Shape of Programs: Past,…

38 CFR 1.894 - Annual goals and timetables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... GENERAL PROVISIONS Part-Time Career Employment Program § 1.894 Annual goals and timetables. An departmentwide plan for promoting part-time employment opportunities will be developed annually. This plan will...

BCTR: Biological and Chemical Technologies Research 1994 annual summary report

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

Petersen, G.

1995-02-01

The annual summary report presents the fiscal year (FY) 1994 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). Although the OIT was reorganized in 1991 and AICD no longer exists, this document reports on efforts conducted under the former structure. The annual summary report for 1994 (ASR 94) contains the following: program description (including BCTR program mission statement, historical background, relevance,more » goals and objectives); program structure and organization, selected technical and programmatic highlights for 1994; detailed descriptions of individual projects; a listing of program output, including a bibliography of published work; patents, and awards arising from work supported by BCTR.« less

Anesthesiologists and Disaster Medicine: A Needs Assessment for Education and Training and Reported Willingness to Respond.

PubMed

Hayanga, Heather K; Barnett, Daniel J; Shallow, Natasha R; Roberts, Michael; Thompson, Carol B; Bentov, Itay; Demiralp, Gozde; Winters, Bradford D; Schwengel, Deborah A

2017-05-01

Anesthesiologists provide comprehensive health care across the emergency department, operating room, and intensive care unit. To date, anesthesiologists' perspectives regarding disaster medicine and public health preparedness have not been described. Anesthesiologists' thoughts and attitudes were assessed via a Web-based survey at 3 major academic institutions. Frequencies, percentages, and odds ratios (ORs) were used to assess self-reported perceptions of knowledge and skills, as well as attitudes and beliefs regarding education and training, employee development, professional obligation, safety, psychological readiness, efficacy, personal preparedness, and willingness to respond (WTR). Three representative disaster scenarios (natural disaster [ND], radiological event [RE], and pandemic influenza [PI]) were investigated. Results are reported as percent or OR (95% confidence interval). Participants included 175 anesthesiology attendings (attendings) and 95 anesthesiology residents (residents) representing a 47% and 51% response rate, respectively. A minority of attendings indicated that their hospital provides adequate pre-event preparation and training (31% [23-38] ND, 14% [9-21] RE, and 40% [31-49] PI). Few residents felt that their residency program provided them with adequate preparation and training (22% [14-33] ND, 16% [8-27] RE, and 17% [9-29] PI). Greater than 85% of attendings (89% [84-94] ND, 88% [81-92] RE, and 87% [80-92] PI) and 70% of residents (81% [71-89] ND, 71% [58-81] RE, and 82% [70-90] PI) believe that their hospital or residency program, respectively, should provide them with preparation and training. Approximately one-half of attendings and residents are confident that they would be safe at work during response to a ND or PI (55% [47-64] and 58% [49-67] of attendings; 59% [48-70] and 48% [35-61] of residents, respectively), whereas approximately one-third responded the same regarding a RE (31% [24-40] of attendings and 28% [18-41] of residents). Fewer than 40% of attendings (34% [26-43]) and residents (38% [27-51]) designated who would take care of their family obligations in the event they were called into work during a disaster. Regardless of severity, 79% (71-85) of attendings and 73% (62-82) of residents indicated WTR to a ND, whereas 81% (73-87) of attendings and 70% (58-81) of residents indicated WTR to PI. Fewer were willing to respond to a RE (63% [55-71] of attendings and 52% [39-64] of residents). In adjusted logistic regression analyses, those anesthesiologists who reported knowing one's role in response to a ND (OR, 15.8 [4.5-55.3]) or feeling psychologically prepared to respond to a ND (OR, 6.9 [2.5-19.0]) were found to be more willing to respond. Similar results were found for RE and PI constructs. Both attendings and residents were willing to respond in whatever capacity needed, not specifically to provide anesthesia. Few anesthesiologists reported receiving sufficient education and training in disaster medicine and public health preparedness. Providing education and training and enhancing related employee services may further bolster WTR and help to build a more capable and effective medical workforce for disaster response.

Instructional Improvement at Santa Barbara City College. Fourth Annual Report: Innovative Teaching Methodology and Research Activities by the Institution's Distinguished Faculty.

ERIC Educational Resources Information Center

Santa Barbara City Coll., CA. Office of Instruction.

Brief descriptions are provided of the programs and activities conducted at Santa Barbara City College (SBCC) to promote instructional improvement, and of the achievements of program participants. After an introduction to the college's commitment to instructional excellence, the following programs are described: (1) the Annual Faculty Lecturer…

LBNL Laboratory Directed Research and Development Program FY2016

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

Ho, D.

2017-03-01

The Berkeley Lab Laboratory Directed Research and Development Program FY2016 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the supported projects and summarizes their accomplishments. It constitutes a part of the LDRD program planning and documentation process that includes an annual planning cycle, project selection, implementation and review.

Annual Estimated Minimum School Program of Utah School Districts, 1984-85.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City. School Finance and Business Section.

This bulletin presents both the statistical and financial data of the Estimated Annual State-Supported Minimum School Program for the 40 school districts of the State of Utah for the 1984-85 school year. It is published for the benefit of those interested in research into the minimum school programs of the various Utah school districts. A brief…

23 CFR 450.332 - Annual listing of obligated projects.

Code of Federal Regulations, 2010 CFR

2010-04-01

... calendar days following the end of the program year, the State, public transportation operator(s), and the... 450.332 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH PLANNING ASSISTANCE AND STANDARDS Metropolitan Transportation Planning and Programming § 450.332 Annual...

78 FR 21340 - Information Collection: Annual Wildfire Summary Report

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... Interagency Fire Center, USDA Forest Service, 3833 S. Development Avenue, Boise, ID, 83705. Comments also may... funding requests for the Forest Service State and Private Forestry Cooperative Fire Program. The program... DEPARTMENT OF AGRICULTURE Forest Service Information Collection: Annual Wildfire Summary Report...

ARIES Oxide Production Program Annual Report - FY14

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

Kelley, Evelyn A.; Dinehart, Steven Mark

A summary of the major accomplishments (September), milestones, financial summary, project performance and issues facing the ARIES Oxide Production Program at the close of FY14 is presented in this Executive Summary. Annual accomplishments are summarized in the body of the report.

77 FR 69850 - Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual Deductible...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... percent reserve has been the normal target used to calculate the Part B premium. In view of the strong... 0938-AR16 Medicare Program; Medicare Part B Monthly Actuarial Rates, Premium Rate, and Annual...

First observation of the decays {chi}{sub cJ}{yields}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}

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

Ablikim, M.; An, Z. H.; Bai, J. Z.

We present a study of the P-wave spin-triplet charmonium {chi}{sub cJ} decays (J=0, 1, 2) into {pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}. The analysis is based on 106x10{sup 6} {psi}{sup '} decays recorded with the BESIII detector at the BEPCII electron positron collider. The decay into the {pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0} hadronic final state is observed for the first time. We measure the branching fractions B({chi}{sub c0}{yields}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0})=(3.34{+-}0.06{+-}0.44)x10{sup -3}, B({chi}{sub c1}{yields}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0})=(0.57{+-}0.03{+-}0.08)x10{sup -3}, and B({chi}{sub c2}{yields}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0}{pi}{sup 0})=(1.21{+-}0.05{+-}0.16)x10{sup -3}, where the uncertainties are statistical and systematical, respectively.

First observation and measurement of the resonant structure of the lambda_b->lambda_c pi-pi+pi- decay mode

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

Azzurri, P.; Barria, P.; Ciocci, M.A.

The authors present the first observation of the {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} decay using data from an integrated luminosity of approximately 2.4 fb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV, collected with the CDF II detector at the Fermilab Tevatron. They also present the first observation of the resonant decays {Lambda}{sub b}{sup 0} {yields} {Sigma}{sub c}(2455){sup 0} {pi}{sup +}{pi}{sup -} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -}, {Lambda}{sub b}{sup 0} {yields} {Sigma}{sub c}(2455){sup ++}{pi}{sup -}{pi}{sup -} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -}, {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}(2595){sup +}{pi}{sup -}more » {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} and {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}(2625){sup +}{pi}{sup -} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -}, and measure their relative branching ratios.« less

Identification of dehydrin-like proteins responsive to chilling in floral buds of blueberry (Vaccinium, section Cyanococcus).

PubMed

Muthalif, M M; Rowland, L J

1994-04-01

The level of three major polypeptides of 65, 60, and 14 kD increased in response to chilling unit accumulation in floral buds of a woody perennial, blueberry (Vaccinium, section Cynaococcus). The level of the polypeptides increased most dramatically within 300 h of chilling and decreased to the prechilling level with the initiation of budbreak. Cold-hardiness levels were assessed for dormant buds of Vaccinium corymbosum and Vaccinium ashei after different chilling treatments until the resumption of growth. These levels coincided with the level of the chilling-responsive polypeptides. Like some other previously described cold-induced proteins in annual plants, the level of the chilling-induced polypeptides also increased in leaves in response to cold treatment; the chilling-induced polypeptides were heat stable, resisting aggregation after incubation at 95 degrees C for 15 min. By fractionating bud proteins first by isoelectric point (pI) and then by molecular mass, the pI values of the 65- and 60-kD polypeptides were found to be 7.5 to 8.0 and the pI value of the 14-kD polypeptide was judged to be 8.5. Purification of the 65- and 60-kD polypeptides, followed by digestion with endoproteinase Lys-C and sequencing of selected fragments, revealed similarities in amino acid composition between the 65- and 60-kD polypeptides and dehydrins. Indeed, antiserum to the lysine-rich consensus sequence EKKGIMDKIKEKLPG of dehydrin proteins cross-reacted to all three of the major chilling-responsive polypeptides of blueberry, identifying these as dehydrins or dehydrin-like proteins.

Identification of dehydrin-like proteins responsive to chilling in floral buds of blueberry (Vaccinium, section Cyanococcus).

PubMed Central

Muthalif, M M; Rowland, L J

1994-01-01

The level of three major polypeptides of 65, 60, and 14 kD increased in response to chilling unit accumulation in floral buds of a woody perennial, blueberry (Vaccinium, section Cynaococcus). The level of the polypeptides increased most dramatically within 300 h of chilling and decreased to the prechilling level with the initiation of budbreak. Cold-hardiness levels were assessed for dormant buds of Vaccinium corymbosum and Vaccinium ashei after different chilling treatments until the resumption of growth. These levels coincided with the level of the chilling-responsive polypeptides. Like some other previously described cold-induced proteins in annual plants, the level of the chilling-induced polypeptides also increased in leaves in response to cold treatment; the chilling-induced polypeptides were heat stable, resisting aggregation after incubation at 95 degrees C for 15 min. By fractionating bud proteins first by isoelectric point (pI) and then by molecular mass, the pI values of the 65- and 60-kD polypeptides were found to be 7.5 to 8.0 and the pI value of the 14-kD polypeptide was judged to be 8.5. Purification of the 65- and 60-kD polypeptides, followed by digestion with endoproteinase Lys-C and sequencing of selected fragments, revealed similarities in amino acid composition between the 65- and 60-kD polypeptides and dehydrins. Indeed, antiserum to the lysine-rich consensus sequence EKKGIMDKIKEKLPG of dehydrin proteins cross-reacted to all three of the major chilling-responsive polypeptides of blueberry, identifying these as dehydrins or dehydrin-like proteins. PMID:8016270

Final technical report

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

Loveland, Walter David

2016-08-27

This report describes the research carried out under this grant for the period from 1997 to 2014. This work has been previously described in annual progress reports and renewal applications. As a result of this project, ~100 papers were published in open refereed journals and 107 invited talks were given by the PI. The research subjects covered by this project included the synthesis and characterization of super-heavy nuclei, the critical study of the reaction mechanisms used in these synthesis reactions, the mechanism(s) of intermediate energy and relativistic nuclear collisions, the study of reactions induced by radioactive nuclear beams, and generalmore » properties of the heaviest elements.« less

Pion Elastic Scattering and the (pion Pion' Proton) Reaction on HELIUM-4 in the DELTA(3,3) Region

NASA Astrophysics Data System (ADS)

Jones, Mark Kevin

This dissertation presents measurements and analyses of pi^+ and pi ^{-} elastic scattering, and ( pi^{+}, pi^ {+^'}p) and ( pi^{-},pi^{-^ '}p) reactions on ^4 He. Both experiments were done at the Los Alamos Meson Physics Facility using the Energetic Pion Channel and Spectrometer. The ^4He( pi,pi) elastic scattering cross sections were measured for pi^{+} scattering at scattering angles theta _{lab} = 110^circ -170^circ and five incident energies between T_{pi } = 90 and 180 MeV. Elastic pi ^{-} cross sections were measured only at T_{pi} = 180 MeV. The ^4He(pi, pi' p) angular correlation functions were measured for pi^{+} and pi^{-} at T_{pi} = 180 and theta_{pi^' } = 30^circ, 40 ^circ, 60^circ , 80^circ and at T _pi = 140 MeV and theta_{pi^'} = 40^circ. Using scintillators at eight angles the protons were detected in coincidence with the inelastically scattered pions. In the ^4He(pi, pi^' p) experiment unexpectedly large ratios R_{pi p} = {sigma(pi^{+}, pi^{+} p)}over{sigma( pi^{-},pi^{-} p)} of up to 50 were observed near the quasi -free angle in the angular correlation functions summed over 30.5 to 39.5 MeV in ^4He excitation energy. The (pi,pi' p) data were analyzed by a distorted wave impulse approximation code 3DEE (Ch 82), (Re 82). 3DEE models the ( pi,pi' p) reaction as a pion -induced proton knock-out and includes distortions in the incident pion, the outgoing pion, and the emitted proton waves. The calculations give R_{pi p} between 6 and 9 at all proton and pion angles. The pi^{+} calculations reproduce the absolute pi^ {+} cross sections fairly well. The pi^{-} calculations have a peak in the angular correlation function near the quasi-free angle, in contrast to the pi^ {-} data which displays a flat distribution. At proton angles near 180^circ in the center of mass of the struck mass 4 system, the measured pi^{-} cross sections are larger than the pi^ {+} cross section which is the reverse of the ratio at 0^circ. These features of the measured pi^- cross sections indicate that interference between a quasi -free process and another process is important in the ( pi,pi^' p) reaction. The measurement of ^4He( pi,pi) elastic scattering data at theta_pi = 110 ^circ-170^circ extends the angular range of previous ^4He(pi,pi) data measured at EPICS. The experiment provides high quality elastic scattering data at backward angles. The pi^{-} elastic cross section at T_pi = 180 MeV measured for this dissertation when extrapolated to theta _{cm} = 180^circ is about a factor of two smaller than the cross section measured previously at CERN (Ref. (Bi 78)). The data were analyzed using a microscopic optical model and by a phase shift fit.

The Manufacturing Process for the NASA Composite Crew Module Demonstration Structure

NASA Technical Reports Server (NTRS)

Pelham, Larry; Higgins, John E.

2008-01-01

This paper will describe the approaches and methods selected in fabrication of a carbon composite demonstration structure for the Composite Crew Module (CCM) Program. The program is managed by the NASA Safety and Engineering Center with participants from ten NASA Centers and AFRL. Multiple aerospace contractors are participating in the design development, tooling and fabrication effort as well. The goal of the program is to develop an agency wide design team for composite habitable spacecraft. The specific goals for this development project are: a).To gain hands on experience in design, building and testing a composite crew module. b) To validate key assumptions by resolving composite spacecraft design details through fabrication and testing of hardware. This abstract is based on Preliminary Design data..The final design will continue to evolve through the fall of 2007 with fabrication mostly completed by conference date. From a structures perspective, the.CCM can be viewed as a pressure module with variable pressure time histories and a series of both impact and quasi-static, high intensity point, line, and area distributed loads. The portion of the overall space vehicle being designed and. fabricated by the CCM team is just the pressure module and primary loading points. The heaviest point loads are applied and distributed to the pressure module at.an aluminum Service Module/Alternate Launch Abort System (SM/ALAS) fittings and at Main and Drogue Chute fittings. Significant line loads with metal to metal impact is applied at.the Lids ring. These major external point and line loads as well as pressure impact loads (blast and water landing) are applied to the lobed floor though the reentry shield and crushable materials. The pressure module is divided into upper and lower. shells that mate together with a bonded belly band splice joint to create the completed structural assembly. The benefits of a split CCM far outweigh the risks of a joint. These benefits include lower tooling cost and less manufacturing risk. Assembly of the top and bottom halves of the pressure shell will allow access to the interior of the shell throughout remaining fabrication sequence and can also potentially permit extensive installation of equipment and .crew facilities prior to final assembly of the two shell halves. A Pi pre-form is a woven carbon composite material which is provided in pre-impregnated form and frozen for long term storage. The cross-section shape allows the top of the pi to be bonded to a flat or curved surface with a second flat plate composite section bonded between two upstanding legs of the Pi. One of the regions relying on the merits of the Pi pre-form is the backbone. All connections among plates of the backbone structure, including the upper flanges, and to the lobe base of the pressure shell are currently joined by Pi pre-forms. The intersection of backbone composite plates is formed by application of two Pi pre-forms, top flanges and lobed surfaces are bonded with one Pi pre-form. The process of applying the pre-impregnated pi-preform will be demonstrated to include important steps like surface preparation, forming, application of pressure dams, vacuum bagging for consolidation, and curing techniques. Chopped carbon fiber tooling was selected over other traditional metallic and carbon fiber tooling. The requirement of schedule and cost economy for a moderate reuse cure tool warranted composite tooling options. Composite tooling schedule duration of 18 weeks compared favorably against other metallic tooling including invar tooling. Composite tooling also shows significant cost savings over low CTE metallic options. The composite tooling options were divided into two groups and the final decision was based on the cost, schedule, tolerance, temperature, and reuse requirements.

The Implementation of Integrated Behavioral Health Protocols In Primary Care Settings in Project Care.

PubMed

Padwa, Howard; Teruya, Cheryl; Tran, Elise; Lovinger, Katherine; Antonini, Valerie P; Overholt, Colleen; Urada, Darren

2016-03-01

The majority of adults with mental health (MH) and substance use (SU) disorders in the United States do not receive treatment. The Affordable Care Act will create incentives for primary care centers to begin providing behavioral health (MH and SU) services, thus promising to address the MH and SU treatment gaps. This paper examines the implementation of integrated care protocols by three primary care organizations. The Behavioral Health Integration in Medical Care (BHIMC) tool was used to evaluate the integrated care capacity of primary care organizations that chose to participate in the Kern County (California) Mental Health Department's Project Care annually for 3years. For a subsample of clinics, change over time was measured. Informed by the Conceptual Model of Evidence-Based Practice Implementation in Public Service Sectors, inner and outer contextual factors impacting implementation were identified and analyzed using multiple data sources and qualitative analytic methods. The primary care organizations all offered partially integrated (PI) services throughout the study period. At baseline, organizations offered minimally integrated/partially integrated (MI/PI) services in the Program Milieu, Clinical Process - Treatment, and Staffing domains of the BHIMC, and scores on all domains were at the partially integrated (PI) level or higher in the first and second follow-ups. Integrated care services emphasized the identification and management of MH more than SU in 52.2% of evaluated domains, but did not emphasize SU more than MH in any of them. Many of the gaps between MH and SU emphases were associated with limited capacities related to SU medications. Several outer (socio-political context, funding, leadership) and inner (organizational characteristics, individual adopter characteristics, leadership, innovation-values fit) contextual factors impacted the development of integrated care capacity. This study of a small sample of primary care organizations showed that it is possible to improve their integrated care capacity as measured by the BHIMC, though it may be difficult or unfeasible for them to provide fully integrated behavioral health services. Integrated services emphasized MH more than SU, and enhancing primary care clinic capacities related to SU medications may help close this gap. Both inner and outer contextual factors may impact integrated service capacity development in primary care clinics. Study findings may be used to inform future research on integrated care and inform the implementation of efforts to enhance integrated care capacity in primary care clinics. Copyright © 2015 Elsevier Inc. All rights reserved.

Observation of thirteen new exclusive multibody hadronic decays of the psi(2S).

PubMed

Briere, R A; Chen, G P; Chen, J; Ferguson, T; Tatishvili, G; Vogel, H; Watkins, M E; Rosner, J L; Adam, N E; Alexander, J P; Berkelman, K; Cassel, D G; Crede, V; Duboscq, J E; Ecklund, K M; Ehrlich, R; Fields, L; Gibbons, L; Gittelman, B; Gray, R; Gray, S W; Hartill, D L; Heltsley, B K; Hertz, D; Jones, C D; Kandaswamy, J; Kreinick, D L; Kuznetsov, V E; Mahlke-Krüger, H; Meyer, T O; Onyisi, P U E; Patterson, J R; Peterson, D; Phillips, E A; Pivarski, J; Riley, D; Ryd, A; Sadoff, A J; Schwarthoff, H; Shi, X; Shepherd, M R; Stroiney, S; Sun, W M; Urner, D; Wilksen, T; Weaver, K M; Weinberger, M; Athar, S B; Avery, P; Breva-Newell, L; Patel, R; Potlia, V; Stoeck, H; Yelton, J; Rubin, P; Cawlfield, C; Eisenstein, B I; Gollin, G D; Karliner, I; Kim, D; Lowrey, N; Naik, P; Sedlack, C; Selen, M; White, E J; Williams, J; Wiss, J; Edwards, K W; Besson, D; Pedlar, T K; Cronin-Hennessy, D; Gao, K Y; Gong, D T; Hietala, J; Kubota, Y; Klein, T; Lang, B W; Li, S Z; Poling, R; Scott, A W; Smith, A; Dobbs, S; Metreveli, Z; Seth, K K; Tomaradze, A; Zweber, P; Ernst, J; Mahmood, A H; Severini, H; Asner, D M; Dytman, S A; Love, W; Mehrabyan, S; Mueller, J A; Savinov, V; Li, Z; Lopez, A; Mendez, H; Ramirez, J; Huang, G S; Miller, D H; Pavlunin, V; Sanghi, B; Shipsey, I P J; Adams, G S; Cravey, M; Cummings, J P; Danko, I; Napolitano, J; He, Q; Muramatsu, H; Park, C S; Park, W; Thorndike, E H; Coan, T E; Gao, Y S; Liu, F; Artuso, M; Boulahouache, C; Blusk, S; Butt, J; Dorjkhaidav, O; Li, J; Menaa, N; Mountain, R; Nandakumar, R; Randrianarivony, K; Redjimi, R; Sia, R; Skwarnicki, T; Stone, S; Wang, J C; Zhang, K; Csorna, S E; Bonvicini, G; Cinabro, D; Dubrovin, M

2005-08-05

Using data accumulated with the CLEO detector corresponding to an integrated luminosity of [symbol: see text] = 5.63 pb(-1) on the peak of the psi(2S) [3.08 x 10(6) psi(2S) decays] and 20.70 pb(-1) at square root of[s] = 3.67 GeV, we report first measurements of the branching fractions for the following 13 decay modes of the psi(2S): eta3pi, &eta'3pi, rhoK+K-, K+K-pi+pi-pi0, 2(K+K-), 2(K+K-)pi0, rhopp, pppi+pi-pi0, etapp, ppK+K-, lambdalambdapi+pi-, lambdapK+, and lambdapK+pi+pi-, and more precise measurements of 8 previously measured modes: 2(pi+pi-), rhopi+pi-, 2(pi+pi-)pi0, omegapi+pi-, K+K-pi+pi-, omegaK+K-, phiK+K-, and pppi+pi-. We also report new branching fraction measurements of phipi+pi- and omegapp and upper limits for etapi+pi-, etaK+K-, and phivpp. Results are compared, where possible, with the corresponding J/psi branching ratios to provide new tests of the 12% rule.

The Soviet Decision to Invade Czechoslovakia

DTIC Science & Technology

1975-09-01

inuary 1976 DDC - ’■’ rv > Canoron Station O T "> 1 ." Mexancria The caveat appearing on the title pi c.r. ol: Center for hib- avanced^earch...Soviets viewed the political developments in Czechoslovakia in 1968 with alarm bordering on paranoia, conditioned by the "dagger" phobia and by...published its Action Program entitled "The Czechoslovak Road to Socialism ," a program described by a Western authority as "a remarkable

Toward Seamless Weather-Climate Prediction with a Global Cloud Resolving Model

DTIC Science & Technology

2016-01-14

distribution is unlimited. TOWARD SEAMLESS WEATHER- CLIMATE PREDICTION WITH A GLOBAL CLOUD RESOLVING MODEL PI: Tim Li IPRC/SOEST, University of Hawaii at...Project Final Report 3. DATES COVERED (From - To) 1 May 2012 - 30 September 2015 4. TITLE AND SUBTITLE TOWARD SEAMLESS WEATHER- CLIMATE PREDICTION WITH...A GLOBAL CLOUD RESOLVING MODEL 5a. CONTRACT NUMBER 5b. GRANT NUMBER N000141210450 5c. PROGRAM ELEMENT NUMBER ONR Marine Meteorology Program 6

[Hadroproduction of charmed and bottom mesons (Fermilab experiment E-653): Progress report, June 13, 1983--June 14, 1984

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

NONE

1984-12-31

(I)Results are given for photoproduction of the D{sup *} at 103 GeV. Clean signals are seen for the decay D{sup *{+-}} {yields} {pi}{sup {+-}}D{sup 0} with the D{sup 0} decaying into both K{sup {-+}}{pi}{sup {+-}} and K{sup {-+}}{pi}{sup {+-}}{pi}{sup 0}. Analysis of the Dalitz plot for the K{pi}{pi} mode gives branching fractions (BFs) for K{sup {minus}}{rho}{sup +}, K{sup *{minus}}{pi}{sup +}, and {anti K}{sup *0}{pi}{sup 0} final states. The BF for D{sup 0} {yields} K{sup {minus}}{rho}{sup +}, much lower than a previous result, is in approximate agreement with the value expected for an l=1/2 final state. (II)Inelastic and elastic J/{psi} photoproductionmore » on H is investigated at 103 GeV. The inelastic cross section with E{sub {psi}}/E{sub {gamma}} {lt} 0.9 is significantly lower than the corresponding result for muoproduction on Fe targets, but consistent with second-order perturbative QCD calculation. The mean p{sub +} of inelastic events is larger than that of elastic events. (III)Analysis of data from the CLEO experiment has yielded evidence for B{bar B} production from the 4S upsilon state. A preliminary cross section is shown. (IV)The SSD prototyping and testing program is described. The detectors performed as expected. (V)Three 24 x 36 mm{sup 2} Centronic detectors 300 microns thick were tested in 650-MeV/c proton and 600-MeV/c pion beams. Charge sharing was found to occur. (VI)Tests of attenuation lengths and light output were made on three types of scintillator: NE102A, PS12, and PS10. PS10 appears the most suitable. (VII)Charge-sharing SSDs of (V) were subject to analysis: checking of pulse heights of single stripes, hit pairs, and hit quads vs theoretical values; resolution of three-point proton/pion tracks, and characterization of devices by charge sum/difference plots of hit pairs. (VIII) Board fabrication and tests of a hadron calorimeter intended to be 91 x 91 sq.in. are discussed. (IX)Testing of an amplifier with LRS hybrid preamp is related.« less

Analyses of flood-flow frequency for selected gaging stations in South Dakota

USGS Publications Warehouse

Benson, R.D.; Hoffman, E.B.; Wipf, V.J.

1985-01-01

Analyses of flood flow frequency were made for 111 continuous-record gaging stations in South Dakota with 10 or more years of record. The analyses were developed using the log-Pearson Type III procedure recommended by the U.S. Water Resources Council. The procedure characterizes flood occurrence at a single site as a sequence of annual peak flows. The magnitudes of the annual peak flows are assumed to be independent random variables following a log-Pearson Type III probability distribution, which defines the probability that any single annual peak flow will exceed a specified discharge. By considering only annual peak flows, the flood-frequency analysis becomes the estimation of the log-Pearson annual-probability curve using the record of annual peak flows at the site. The recorded data are divided into two classes: systematic and historic. The systematic record includes all annual peak flows determined in the process of conducting a systematic gaging program at a site. In this program, the annual peak flow is determined for each and every year of the program. The systematic record is intended to constitute an unbiased and representative sample of the population of all possible annual peak flows at the site. In contrast to the systematic record, the historic record consists of annual peak flows that would not have been determined except for evidence indicating their unusual magnitude. Flood information acquired from historical sources almost invariably refers to floods of noteworthy, and hence extraordinary, size. Although historic records form a biased and unrepresentative sample, they can be used to supplement the systematic record. (Author 's abstract)

First observation of exclusive {chi}{sub cJ} decays to two charged and two neutral hadrons

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

He, Q.; Insler, J.; Muramatsu, H.

2008-11-01

We study exclusive {chi}{sub c0,1,2} decays to four-hadron final states involving two charged and two neutral hadrons: {pi}{sup +}{pi}{sup -}{pi}{sup 0}{pi}{sup 0}, K{sup +}K{sup -}{pi}{sup 0}{pi}{sup 0}, pp{pi}{sup 0}{pi}{sup 0}, K{sup +}K{sup -}{eta}{pi}{sup 0}, and K{sup {+-}}{pi}{sup {+-}}K{sup 0}{pi}{sup 0}. The {chi}{sub c} states are produced in radiative decays of 3.08x10{sup 6} {psi}(2S) resonance decays and observed in the CLEO detector. We also measure the largest substructure contributions to the modes {pi}{sup +}{pi}{sup -}{pi}{sup 0}{pi}{sup 0} and K{sup {+-}}{pi}{sup {+-}}K{sup 0}{pi}{sup 0}.

15 CFR 296.33 - Annual report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Annual report. 296.33 Section 296.33 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS TECHNOLOGY INNOVATION PROGRAM...

15 CFR 296.33 - Annual report.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Annual report. 296.33 Section 296.33 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS TECHNOLOGY INNOVATION PROGRAM...

15 CFR 296.33 - Annual report.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Annual report. 296.33 Section 296.33 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS TECHNOLOGY INNOVATION PROGRAM...

15 CFR 296.33 - Annual report.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Annual report. 296.33 Section 296.33 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS TECHNOLOGY INNOVATION PROGRAM...

75 FR 6187 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

.... Title: Mathematics and Science Partnerships Grant Programs Annual Performance Report. Frequency... Mathematics and Science Partnerships Grant program. Submission of the annual performance report (APR) via the... assessments of mathematics or science; (3) the percentage of students in classrooms of MSP teachers who score...

The e{sup +}e{sup -}{yields}2({pi}{sup +}{pi}{sup -}){pi}{sup 0}, 2({pi}{sup +}{pi}{sup -}){eta}, K{sup +}K{sup -}{pi}{sup +}{pi}{sup -}{pi}{sup 0} and K{sup +}K{sup -}{pi}{sup +}{pi}{sup -}{eta} cross sections measured with initial-state radiation

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

Aubert, B.; Bona, M.; Boutigny, D.

We study the processes e{sup +}e{sup -}{yields}2({pi}{sup +}{pi}{sup -}){pi}{sup 0}{gamma}, 2({pi}{sup +}{pi}{sup -}){eta}{gamma}, K{sup +}K{sup -}{pi}{sup +}{pi}{sup -}{pi}{sup 0}{gamma} and K{sup +}K{sup -}{pi}{sup +}{pi}{sup -}{eta}{gamma} with the hard photon radiated from the initial state. About 20 000, 4300, 5500, and 375 fully reconstructed events, respectively, are selected from 232 fb{sup -1} of BABAR data. The invariant mass of the hadronic final state defines the effective e{sup +}e{sup -} center-of-mass energy, so that the obtained cross sections from the threshold to about 5 GeV can be compared with corresponding direct e{sup +}e{sup -} measurements, currently available only for the {eta}{pi}{sup +}{pi}{supmore » -} and {omega}{pi}{sup +}{pi}{sup -} submodes of the e{sup +}e{sup -}{yields}2({pi}{sup +}{pi}{sup -}){pi}{sup 0} channel. Studying the structure of these events, we find contributions from a number of intermediate states, and we extract their cross sections where possible. In particular, we isolate the contribution from e{sup +}e{sup -}{yields}{omega}(782){pi}{sup +}{pi}{sup -} and study the {omega}(1420) and {omega}(1650) resonances. In the charmonium region, we observe the J/{psi} in all these final states and several intermediate states, as well as the {psi}(2S) in some modes, and we measure the corresponding branching fractions.« less

Annual Stock Assessment - CWT [Coded Wire Tag program] (USFWS), Annual Report 2007.

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

Pastor, Stephen M.

2009-07-21

In 1989 the Bonneville Power Administration (BPA) began funding the evaluation of production groups of juvenile anadromous fish not being coded-wire tagged for other programs. These groups were the 'Missing Production Groups'. Production fish released by the U.S. Fish and Wildlife Service (FWS) without representative coded-wire tags during the 1980s are indicated as blank spaces on the survival graphs in this report. This program is now referred to as 'Annual Stock Assessment - CWT'. The objectives of the 'Annual Stock Assessment' program are to: (1) estimate the total survival of each production group, (2) estimate the contribution of each productionmore » group to fisheries, and (3) prepare an annual report for USFWS hatcheries in the Columbia River basin. Coded-wire tag recovery information will be used to evaluate the relative success of individual brood stocks. This information can also be used by salmon harvest managers to develop plans to allow the harvest of excess hatchery fish while protecting threatened, endangered, or other stocks of concern. All fish release information, including marked/unmarked ratios, is reported to the Pacific States Marine Fisheries Commission (PSMFC). Fish recovered in the various fisheries or at the hatcheries are sampled to recover coded-wire tags. This recovery information is also reported to PSMFC. This report has been prepared annually starting with the report labeled 'Annual Report 1994'. Although the current report has the title 'Annual Report 2007', it was written in fall of 2008 using data available from RMIS that same year, and submitted as final in January 2009. The main objective of the report is to evaluate survival of groups which have been tagged under this ongoing project.« less

Program and Management Support for the Office of Military Performance Assessment Technology

DTIC Science & Technology

1991-04-30

AD-A242 819 AD PROGRAM AND MANAGEMENT SUPPORT FOR THE OFFICE OF MILITARY PERFORMANCE ASSESSMENT TECHNOLOGY ANNUAL REPORT MARVIN FITTS APRIL 30, 1991...1991 Annual 8 Mar 90 - 7 Mar 91 Program and Management Support for the Office of DAMD17-90-C-0061 Military Performance Assessment Technology Marvin...Reporting period: 08 March 1990 - 7 March 1991 5. Project Title: Program and Management Support for the Office of Military Performance Assessment

Registration of USDA-UTWH-102 winter hardy orchardgrass germplasm

USDA-ARS?s Scientific Manuscript database

The USDA-ARS announces the release of USDA-UTWG-102 orchardgrass (Dactylis glomerata L.) (Reg. No., PI) germplasm. USDA-UTWH-102 possesses increased winter hardiness and provides utility to applied orchardgrass breeding and genetic programs. USDA-UTWH-102 is a 24 clone synthetic derived from orchard...

Daniel Carpenter | NREL

Science.gov Websites

Daniel.Carpenter@nrel.gov | 303-384-6709 Orcid ID http://orcid.org/0000-0001-7625-9308 Research Interests Impact of ), especially related to blending low-cost, sustainable feedstocks into the biofuels supply chain Design thermochemical and catalytic experimental reactor systems Affiliated Research Programs Feedstocks (PI) Biomass

Mrst '96: Current Ideas in Theoretical Physics - Proceedings of the Eighteenth Annual Montréal-Rochester-Syracuse-Toronto Meeting

NASA Astrophysics Data System (ADS)

O'Donnell, Patrick J.; Smith, Brian Hendee

1996-11-01

The Table of Contents for the full book PDF is as follows: * Preface * Roberto Mendel, An Appreciaton * The Infamous Coulomb Gauge * Renormalized Path Integral in Quantum Mechanics * New Analysis of the Divergence of Perturbation Theory * The Last of the Soluble Two Dimensional Field Theories? * Rb and Heavy Quark Mixing * Rb Problem: Loop Contributions and Supersymmetry * QCD Radiative Effects in Inclusive Hadronic B Decays * CP-Violating Dipole Moments of Quarks in the Kobayashi-Maskawa Model * Hints of Dynamical Symmetry Breaking? * Pi Pi Scattering in an Effective Chiral Lagrangian * Pion-Resonance Parameters from QCD Sum Rules * Higgs Theorem, Effective Action, and its Gauge Invariance * SUSY and the Decay H_2^0 to gg * Effective Higgs-to-Light Quark Coupling Induced by Heavy Quark Loops * Heavy Charged Lepton Production in Superstring Inspired E6 Models * The Elastic Properties of a Flat Crystalline Membrane * Gauge Dependence of Topological Observables in Chern-Simons Theory * Entanglement Entropy From Edge States * A Simple General Treatment of Flavor Oscillations * From Schrödinger to Maupertuis: Least Action Principles from Quantum Mechanics * The Matrix Method for Multi-Loop Feynman Integrals * Simplification in QCD and Electroweak Calculations * Programme * List of Participants

Measurement of CP Asymmetries and Branching Fractions in B0 -> pi+ pi-, B0 -> K+ pi-, B0 -> pi0 pi0, B0 -> K0 pi0 and Isospin Analysis of B -> pi pi Decays

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

Aubert, Bernard; Bona, M.; Karyotakis, Y.

2008-08-01

The authors present preliminary results of improved measurements of the CP-violating asymmetries and branching fractions in the decays B{sup 0} {yields} {pi}{sup +}{pi}{sup -}, B{sup 0} {yields} K{sup +}{pi}{sup -}, B{sup 0} {yields} {pi}{sup 0}{pi}{sup 0}, and B{sup 0} {yields} K{sup 0}{pi}{sup 0}. This update includes all data taken at the {Upsilon}(4S) resonance by the BABAR experiment at the asymmetric PEP-II B-meson factory at SLAC, corresponding to 467 {+-} 5 million B{bar B} pairs. They find S{sub {pi}{pi}} = -0.68 {+-} 0.10 {+-} 0.03, C{sub {pi}{pi}} = -0.25 {+-} 0.08 {+-} 0.02, {Alpha}{sub K{sub {pi}}} = -0.107 {+-} 0.016{sub -0.004},{supmore » +0.006}, C{sub {pi}{sup 0}{pi}{sup 0}} = -0.43 {+-} 0.26 {+-} 0.05, {Beta}(B{sup 0} {yields} {pi}{sup 0}{pi}{sup 0}) = (1.83 {+-} 0.21 {+-} 0.13) x 10{sup -6}, {Beta}(B{sup 0} {yields} K{sup 0}{pi}{sup 0}) = (10.1 {+-} 0.6 {+-} 0.4) x 10{sup -6}, where the first error is statistical and the second is systematic. They observe CP violation with a significance of 6.7{sigma} in B{sup 0} {yields} {pi}{sup -} and 6.1{sigma} in B{sup 0} {yields} K{sup +}{pi}{sup -}. Constraints on the Unitarity Triangle angle {alpha} are determined from the isospin relation between all B {yields} {pi}{pi} rates and asymmetries.« less

5 CFR 630.1112 - Transferring donated annual leave between agencies.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Transferring donated annual leave between... REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1112 Transferring donated annual leave... amount of donated annual leave needed for transfer to the agency's approved emergency leave recipients...

Observation of pi+pi-pi+pi- photoproduction in ultraperipheral heavy-ion collisions at sqrt sNN = 200 GeV at the STAR detector

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

STAR Collaboration; Abelev, Betty

We present a measurement of {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} photonuclear production in ultra-peripheral Au-Au collisions at {radical}s{sub NN} = 200 GeV from the STAR experiment. The {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} final states are observed at low transverse momentum and are accompanied by mutual nuclear excitation of the beam particles. The strong enhancement of the production cross section at low transverse momentum is consistent with coherent photoproduction. The {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} invariant mass spectrum of the coherent events exhibits a broad peak around 1540 {+-} 40 MeV/c{sup 2} with a width of 570 {+-} 60 MeV/c{sup 2},more » in agreement with the photoproduction data for the {rho}{sup 0}(1700). We do not observe a corresponding peak in the {pi}{sup +}{pi}{sup -} final state and measure an upper limit for the ratio of the branching fractions of the {rho}{sup 0}(1700) to {pi}{sup +}{pi}{sup -} and {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} of 2.5% at 90% confidence level. The ratio of {rho}{sup 0}(1700) and {rho}{sup 0}(770) coherent production cross sections is measured to be 13.4 {+-} 0.8{sub stat.} {+-} 4.4{sub syst.}%.« less

Observation of pi+ pi- pi+pi- photoproduction in ultraperipheral heavy-ion collisons at sqrt sNN = 200 GeV at the STAR Detector

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

Abelev, B.I.; Dunlop, J.; et al. STAR Collaboration

We present a measurement of {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} photonuclear production in ultraperipheral Au-Au collisions at {radical}s{sub NN} = 200 GeV from the STAR experiment. The {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} final states are observed at low transverse momentum and are accompanied by mutual nuclear excitation of the beam particles. The strong enhancement of the production cross section at low transverse momentum is consistent with coherent photoproduction. The {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} invariant mass spectrum of the coherent events exhibits a broad peak around 1540 {+-} 40 MeV/c{sup 2} with a width of 570 {+-} 60 MeV/c{sup 2},more » in agreement with the photoproduction data for the {rho}{sup 0}(1700). We do not observe a corresponding peak in the {pi}{sup +}{pi}{sup -} final state and measure an upper limit for the ratio of the branching fractions of the {rho}{sup 0}(1700) to {pi}{sup +}{pi}{sup -} and {pi}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} of 2.5% at 90% confidence level. The ratio of {rho}{sup 0}(1700) and {rho}{sup 0}(770) coherent production cross sections is measured to be 13.4 {+-} 0.8{sub stat.}{+-}4.4{sub syst.}%.« less

California Energy Systems for the 21st Century 2016 Annual Report

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

Van Randwyk, J.; Boutelle, A.; McClelland, C.

The California Energy Systems for the 21st Century (CES-21) Program is a public-private collaborative research and development program between the California Joint Utilities1 and Lawrence Livermore National Laboratory (LLNL). The purpose of this annual report is to provide the California Public Utilities Commission (CPUC or Commission) with a summary of the 2016 progress of the CES-21 Program.

2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

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

none,

2014-10-01

This report summarizes comments from the Peer Review Panel at the 2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on June 16-20, 2014, in Washington, DC. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; market transformation; and systems analysis.

2015 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

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

none,

This report summarizes comments from the Peer Review Panel at the 2015 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on June 8-12, 2015, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; market transformation; and systems analysis.

2012 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

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

none,

2012-09-01

This report summarizes comments from the Peer Review Panel at the 2012 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on May 14-18, 2012, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; education; market transformation; and systems analysis.

2011 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report

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

none,

2011-09-01

This report summarizes comments from the Peer Review Panel at the 2011 DOE Hydrogen and Fuel Cells Program Annual Merit Review, held on May 9-13, 2011, in Arlington, Virginia. It covers the program areas of hydrogen production and delivery; hydrogen storage; fuel cells; manufacturing R&D; technology validation; safety, codes, and standards; education; market transformation; and systems analysis.

Annual Report to the President and the Congress on Federal Activities Related to the Administration of the Rehabilitation Act of 1973, as Amended. Fiscal Year 1981. Executive Summary.

ERIC Educational Resources Information Center

Rehabilitation Services Administration (ED), Washington, DC.

The fiscal year 1981 annual report of the Rehabilitation Services Administration's activities under the Rehabilitation Act of 1973, as amended, is presented; program operations, program development activities, functions of the National Institute of Handicapped Research, and other provisions of the Act, are described. Program operations include:…

40 CFR 80.69 - Requirements for downstream oxygenate blending.

Code of Federal Regulations, 2010 CFR

2010-07-01

... purchaser facility sampling is followed-up with measures reasonably designed to discover the cause of the... comprehensive program of annual compliance surveys, or participate in the funding of an organization which arranges to have an independent surveyor conduct a comprehensive program of annual compliance surveys, to...

40 CFR 80.69 - Requirements for downstream oxygenate blending.

Code of Federal Regulations, 2011 CFR

2011-07-01

... purchaser facility sampling is followed-up with measures reasonably designed to discover the cause of the... comprehensive program of annual compliance surveys, or participate in the funding of an organization which arranges to have an independent surveyor conduct a comprehensive program of annual compliance surveys, to...

Report to Congress fifteenth annual report of accomplishments under the Airport Improvement Program : fiscal year 1996

DOT National Transportation Integrated Search

1997-12-01

Section 47131 of Title 49 United States Code requires the Secretary of : Transportation to submit an annual report to Congress describing the : accomplishments of the airport grant program. This report covers : activities for the fiscal year ending S...

Life of an Idea: DLIFLC Annual Program Review.

ERIC Educational Resources Information Center

Woytak, Lidia

1999-01-01

Discusses the Defense Language Institute's Foreign Language Center's (DLIFLC) annual program review. Representatives from the Army, Air Force, Marine Corps, HQ TRADOC, National Security Agency, Defense Intelligence Agency, and the Office of the Assistant Secretary of Defense for Command, Control, Communication, and Intelligence met to discuss…

42 CFR 124.514 - Compliance alternative for facilities with small annual obligations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... annual obligations. 124.514 Section 124.514 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH RESOURCES DEVELOPMENT MEDICAL FACILITY CONSTRUCTION AND MODERNIZATION Reasonable... qualify threrefor under a program of discounted health services. A “program of discounted health services...

42 CFR 124.514 - Compliance alternative for facilities with small annual obligations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... annual obligations. 124.514 Section 124.514 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH RESOURCES DEVELOPMENT MEDICAL FACILITY CONSTRUCTION AND MODERNIZATION Reasonable... qualify threrefor under a program of discounted health services. A “program of discounted health services...

42 CFR 124.514 - Compliance alternative for facilities with small annual obligations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... annual obligations. 124.514 Section 124.514 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH RESOURCES DEVELOPMENT MEDICAL FACILITY CONSTRUCTION AND MODERNIZATION Reasonable... qualify threrefor under a program of discounted health services. A “program of discounted health services...

The Bradford Papers Annual, Volume III, 1988.

ERIC Educational Resources Information Center

Robb, Gary M., Ed.

This annual collection promotes scholarly writing, applied research findings, and innovative programs and activities in experiential education. Topics of the 1988 papers include (1) "Gender Issues in Outdoor Adventure Programming" (Natalie L. Bartley and Daniel R. Williams) about the effects of outdoor leaders' gender, personality, soft skills…

75 FR 56651 - ITS Joint Program Office; Trucking Industry Mobility & Technology Coalition Annual Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

...: Beating Gridlock with a Smart Grid; U.S. DOT Truck Technology Initiatives; and State and Federal... DEPARTMENT OF TRANSPORTATION ITS Joint Program Office; Trucking Industry Mobility & Technology Coalition Annual Meeting AGENCY: Research and Innovative Technology Administration, U.S. Department of...

Catching the Dream Annual Report, 2002.

ERIC Educational Resources Information Center

Chavers, Dean, Ed.

2002-01-01

In 2002, Catching the Dream (CTD) provided college scholarships to 208 American Indian students as well as grants to improve education in schools that serve Native students. This annual report describes CTD's programs and activities in 2002. Contents include short descriptions of CTD's scholarship, fellowship, and internship programs; describe…

Effect of unitarization on the amplitudes for the decays K{sub 1}{sup 0} {sup {yields} {pi}+{pi}-} and K{sup +} {sup {yields} {pi}+{pi}+{pi}-}

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

Shabalin, E. P., E-mail: shabalin@itep.r

The unitarization of the amplitude for the decay process K{sub 1}{sup 0} {sup {yields} {pi}+{pi}-} and allowance for the rescattering of final-state pions in the decay process K{sup +} {sup {yields} {pi}+{pi}+{pi}-} make it possible to evaluate, by using the parameters extracted from data on K {sup {yields}}2{pi} decays, the K{sup +} {sup {yields} {pi}+{pi}+{pi}-} decay width. The result agrees with the experimental width value at a level of a few percent. Allowance for corrections for higher order terms of the momentum expansion of the amplitude for the decay process K{sup +} {sup {yields} {pi}+{pi}+{pi}-} leads to the slope-parameter valuemore » of g{sub ++-}{sup th} = 0.2182, which agrees with its experimental counterpart, g{sub ++-}{sup exp} = 0.2154 {+-} 0.0035.« less

Nonproliferation Graduate Fellowship Program Annual Report: Class of 2011

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

McMakin, Andrea H.

2012-08-20

Annual report for the Nonproliferation Graduate Fellowship Program (NGFP), which PNNL administers for the National Nuclear Security Administration (NNSA). Features the Class of 2011. The NGFP is a NNSA program with a mission to cultivate future technical and policy leaders in nonproliferation and international security. Through the NGFP, outstanding graduate students with career interests in nonproliferation are appointed to program offices within the Office of Defense Nuclear Nonproliferation (DNN). During their one-year assignment, Fellows participate in programs designed to detect, prevent, and reverse the proliferation of nuclear weapons.

Implementation of a national external quality assessment program for medical laboratories in Burkina Faso: challenges, lessons learned, and perspectives.

PubMed

Sakandé, Jean; Nikièma, Abdoulaye; Kabré, Elie; Sawadogo, Charles; Nacoulma, Eric W; Sanou, Mamadou; Sangaré, Lassana; Traoré-Ouédraogo, Rasmata; Sawadogo, Mamadou; Gershy-Damet, Guy Michel

2014-02-01

The National External Quality Assessment (NEQA) program of Burkina Faso is a proficiency testing program mandatory for all laboratories in the country since 2006. The program runs two cycles per year and covers all areas of laboratories. All panels were validated by the expert committee before dispatch under optimal storage and transport conditions to participating laboratories along with report forms. Performance in the last 5 years varied by panel, with average annual performance of bacteriology panels for all laboratories rising from 75% in 2006 to 81% in 2010 and with a best average performance of 87% in 2007 and 2008. During the same period, malaria microscopy performance varied from 85% to 94%, with a best average performance of 94% in 2010; chemistry performance increased from 87% to 94%, with a best average annual performance of 97% in 2009. Hematology showed more variation in performance, ranging from 61% to 86%, with a best annual average performance of 90% in 2008. Average annual performance for immunology varied less between 2006 and 2010, recording 97%, 90%, and 95%. Except for malaria microscopy, annual performances for enrolled panels varied substantially from year to year, indicating some difficulty in maintaining consistency in quality. The main challenges of the NEQA program observed between 2006 to 2010 were funding, sourcing, and safe transportation of quality panels to all laboratories countrywide.

Measurement of the branching ratios of D(+) and D(+)(s) hadronic decays to four-body final states containing a K(S).

PubMed

Link, J M; Reyes, M; Yager, P M; Anjos, J C; Bediaga, I; Göbel, C; Magnin, J; Massafferi, A; de Miranda, J M; Pepe, I M; dos Reis, A C; Simão, F R; Carrillo, S; Casimiro, E; Sánchez-Hernández, A; Uribe, C; Vázquez, F; Cinquini, L; Cumalat, J P; O'Reilly, B; Ramirez, J E; Vaandering, E W; Butler, J N; Cheung, H W; Gaines, I; Garbincius, P H; Garren, L A; Gottschalk, E; Kasper, P H; Kreymer, A E; Kutschke, R; Bianco, S; Fabbri, F L; Sarwar, S; Zallo, A; Cawlfield, C; Kim, D Y; Rahimi, A; Wiss, J; Gardner, R; Chung, Y S; Kang, J S; Ko, B R; Kwak, J W; Lee, K B; Park, H; Alimonti, G; Boschini, M; Caccianiga, B; D'Angelo, P; DiCorato, M; Dini, P; Giammarchi, M; Inzani, P; Leveraro, F; Malvezzi, S; Menasce, D; Mezzadri, M; Milazzo, L; Moroni, L; Pedrini, D; Pontoglio, C; Prelz, F; Rovere, M; Sala, A; Sala, S; Davenport, T F; Agostino, L; Arena, V; Boca, G; Bonomi, G; Gianini, G; Liguori, G; Merlo, M; Pantea, D; Ratti, S P; Riccardi, C; Segoni, I; Viola, L; Vitulo, P; Hernandez, H; Lopez, A M; Mendez, H; Mendez, L; Mirles, A; Montiel, E; Olaya, D; Paris, A; Quinones, J; Rivera, C; Xiong, W; Zhang, Y; Wilson, J R; Cho, K; Handler, T; Engh, D; Hosack, M; Johns, W E; Nehring, M; Sheldon, P D; Stenson, K; Webster, M; Sheaff, M

2001-10-15

We have studied hadronic four-body decays of D(+) and D(+)(s) mesons with a K(S) in the final state using data recorded during the 1996-1997 fixed-target run of the Fermilab high energy photoproduction experiment FOCUS. We report a new branching ratio measurement of gamma(D(+)-->K(S)K-pi(+)pi(+))/gamma(D(+)-->K(S)pi(+)pi(+)pi(-)) = 0.0768+/-0.0041+/-0.0032. We make the first observation of three new decay modes with branching ratios gamma(D(+)-->K(S)K+pi(+)pi(-))/gamma(D(+)-->K(S)pi(+)pi(+)pi(-)) = 0.0562+/-0.0039+/-0.0040, gamma(D(+)-->K(S)K+K-pi(+))/gamma(D(+)-->K(S)pi(+)pi(+)pi(-)) = 0.0077+/-0.0015+/-0.0009, and gamma(D(+)(s)-->K(S)K+pi(+)pi(-))/gamma(D(+)(s)-->K(S)K-pi(+)pi(+)) = 0.586+/-0.052+/-0.043, where in each case the first error is statistical and the second error is systematic.

Two-dimensional polyacrylamide gel electrophoresis of equine seminal plasma proteins and their relation with semen freezability.

PubMed

Jobim, M I M; Trein, C; Zirkler, H; Gregory, R M; Sieme, H; Mattos, R C

2011-09-01

The objective was to evaluate protein profiles of equine seminal plasma using two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and to determine whether any of these proteins were related to semen freezability. Seminal plasma was collected from 10 stallions, of high and low semen freezability, housed at the State Stud of Lower Saxony, and routinely used in AI programs. Twenty-five protein spots were identified from the two-dimensional gel (12%), seven of which were present in all samples (all proteins were identified by MALDI-MS). Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) has been used to generate ion images of samples in one or more mass-to-charge (m/z) values, providing the capability of mapping specific molecules to two-dimensional coordinates of the original sample. Of the 25 proteins identified, two spots had greater relative content (P < 0.05) in seminal plasma samples collected from stallions with high semen freezability: spot 5 (80-85 kDa, isoelectric point [pI] 7.54), identified as CRISP-3; and spot 45 (18.2 kDa, pI 5.0-5.2), identified as HSP-2. Conversely, protein content was greater (P < 0.05) in seminal plasma samples from stallions with low semen freezability: spot 7 (75.4 kDa, pI 6.9-7.4), identified as lactoferrin; spot 15 (26.7 kDa, pI 5.51), identified as kallikrein; spot 25 (25 kDa, pI 7.54), identified as CRISP-3; and spot 35 (13.9 kDa, pI 3.8-4.2), identified as HSP-1. In conclusion, there were differences in the seminal plasma protein profile from stallions with high and low semen freezability. Furthermore, CRISP-3 and HSP-2 were potential seminal plasma markers of high semen freezability. Copyright © 2011 Elsevier Inc. All rights reserved.

Hard quark-quark scattering with exclusive reactions

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

Barton, D.S.; Bunce, G.M.; Carroll, A.S.

1984-07-19

We have begun a program designed to study hard quark-quark scattering with exclusive reactions, focusing on quasi-elastic two-body reactions with all possible quark flavor exchanges. Examples are ..pi../sup -/p ..-->.. ..pi../sup -/p, rho/sup -/p, ..pi../sup +/..delta../sup -/, K/sup +/..sigma../sup -/, or K..lambda... Of the two-body exclusives, only elastic scattering had been measured at such large t previous to our experiment. By comparing the relative importance of different final states, the energy dependence of the production ratios of these states, the prominence of resonances such as rho/sup -/ over background in this region, and measuring polarizations where accessible, we have collectedmore » a large body of data on hard scattering in a completely new domain. Previously, essential all short distance QCD tests have been for inclusive processes. We have taken data with both negative and positive incident beam at 10 GeV/c on a hydrogen target and will present the first results, for ..pi../sup -/p ..-->.. ..pi../sup -/p and rho/sup -/p at THETA/sub cm/ = 90/sup 0/, -t = 9 GeV/sup 2//c/sup 2/. The apparatus consists of a magnetic spectrometer, with Cerenkov particle identification, which selects stable charged particles (protons in this case) at high momentum near 90/sup 0/ in the center-of-mass. A large aperture array of PWCs observes the recoil particle or charged decay products. Cross sections are extremely low, approximately a 1 nb/(GeV/c)/sup 2/ for elastic scattering. We will report on a sample of more than 1000 ..pi../sup -/p elastic events, and on rho/sup -/p, where the rho/sup -/ decay distribution was observed. We find a surprisingly large rho/sup -/p cross section in this large momentum transfer region, with rho/sup -/p about half the elastic cross section, and a striking spin alignment of the rho/sup -/.« less

Fluid shear stress inhibits TNF-alpha-induced apoptosis in osteoblasts: a role for fluid shear stress-induced activation of PI3-kinase and inhibition of caspase-3

NASA Technical Reports Server (NTRS)

Pavalko, Fredrick M.; Gerard, Rita L.; Ponik, Suzanne M.; Gallagher, Patricia J.; Jin, Yijun; Norvell, Suzanne M.

2003-01-01

In bone, a large proportion of osteoblasts, the cells responsible for deposition of new bone, normally undergo programmed cell death (apoptosis). Because mechanical loading of bone increases the rate of new bone formation, we hypothesized that mechanical stimulation of osteoblasts might increase their survival. To test this hypothesis, we investigated the effects of fluid shear stress (FSS) on osteoblast apoptosis using three osteoblast cell types: primary rat calvarial osteoblasts (RCOB), MC3T3-E1 osteoblastic cells, and UMR106 osteosarcoma cells. Cells were treated with TNF-alpha in the presence of cyclohexamide (CHX) to rapidly induce apoptosis. Osteoblasts showed significant signs of apoptosis within 4-6 h of exposure to TNF-alpha and CHX, and application of FSS (12 dyne/cm(2)) significantly attenuated this TNF-alpha-induced apoptosis. FSS activated PI3-kinase signaling, induced phosphorylation of Akt, and inhibited TNF-alpha-induced activation of caspase-3. Inhibition of PI3-kinase, using LY294002, blocked the ability of FSS to rescue osteoblasts from TNF-alpha-induced apoptosis and blocked FSS-induced inhibition of caspase-3 activation in osteoblasts treated with TNF-alpha. LY294002 did not, however, prevent FSS-induced phosphorylation of Akt suggesting that activation of Akt alone is not sufficient to rescue cells from apoptosis. This result also suggests that FSS can activate Akt via a PI3-kinase-independent pathway. These studies demonstrate for the first time that application of FSS to osteoblasts in vitro results in inhibition of TNF-alpha-induced apoptosis through a mechanism involving activation of PI3-kinase signaling and inhibition of caspases. FSS-induced activation of PI3-kinase may promote cell survival through a mechanism that is distinct from the Akt-mediated survival pathway. Copyright 2002 Wiley-Liss, Inc.

Determination of the D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup 0} and D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -} coherence factors and average strong-phase differences using quantum-correlated measurements

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

Lowrey, N.; Mehrabyan, S.; Selen, M.

The first measurements of the coherence factors (R{sub K{pi}}{sub {pi}{sup 0}} and R{sub K3{pi}}) and the average strong-phase differences ({delta}{sub D}{sup K{pi}}{sup {pi}{sup 0}} and {delta}{sub D}{sup K3{pi}}) for D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup 0} and D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -} are presented. These parameters can be used to improve the determination of the unitarity triangle angle {gamma} in B{sup -}{yields}DK{sup -} decays, where D is a D{sup 0} or D{sup 0} meson decaying to the same final state. The measurements are made using quantum-correlated, fully reconstructed D{sup 0}D{sup 0} pairs produced in e{sup +}e{sup -} collisions at the {psi}(3770)more » resonance. The measured values are: R{sub K{pi}}{sub {pi}{sup 0}}=0.84{+-}0.07, {delta}{sub D}{sup K{pi}}{sup {pi}{sup 0}}=(227{sub -17}{sup +14}) deg., R{sub K3{pi}}=0.33{sub -0.23}{sup +0.20}, and {delta}{sub D}{sup K3{pi}}=(114{sub -23}{sup +26}) deg. These results indicate significant coherence in the decay D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup 0}, whereas lower coherence is observed in the decay D{sup 0}{yields}K{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -}. The analysis also results in a small improvement in the knowledge of other D-meson parameters, in particular, the strong-phase difference for D{sup 0}{yields}K{sup -}{pi}{sup +}, {delta}{sub D}{sup K{pi}}, and the mixing parameter y.« less

Observation of pi{sup +}pi{sup -}pi{sup +}pi{sup -} photoproduction in ultraperipheral heavy-ion collisions at sq root(s{sub NN})=200 GeV at the STAR detector

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

Abelev, B. I.; Betts, R. R.; Evdokimov, O.

We present a measurement of pi{sup +}pi{sup -}pi{sup +}pi{sup -} photonuclear production in ultraperipheral Au-Au collisions at sq root(s{sub N{sub N}})=200 GeV from the STAR experiment. The pi{sup +}pi{sup -}pi{sup +}pi{sup -} final states are observed at low transverse momentum and are accompanied by mutual nuclear excitation of the beam particles. The strong enhancement of the production cross section at low transverse momentum is consistent with coherent photoproduction. The pi{sup +}pi{sup -}pi{sup +}pi{sup -} invariant mass spectrum of the coherent events exhibits a broad peak around 1540+-40 MeV/c{sup 2} with a width of 570+-60 MeV/c{sup 2}, in agreement with themore » photoproduction data for the rho{sup 0}(1700). We do not observe a corresponding peak in the pi{sup +}pi{sup -} final state and measure an upper limit for the ratio of the branching fractions of the rho{sup 0}(1700) to pi{sup +}pi{sup -} and pi{sup +}pi{sup -}pi{sup +}pi{sup -} of 2.5% at 90% confidence level. The ratio of rho{sup 0}(1700) and rho{sup 0}(770) coherent production cross sections is measured to be 13.4+-0.8{sub stat.}+-4.4{sub syst.}%.« less

Measurements of the branching fractions for B{sub (s)}{yields}D{sub (s)}{pi}{pi}{pi} and {Lambda}{sub b}{sup 0}{yields}{Lambda}{sub c}{sup +}{pi}{pi}{pi}

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

Aaij, R.; Bauer, Th.; Beuzekom, M. van

Branching fractions of the decays H{sub b}{yields}H{sub c}{pi}{sup -}{pi}{sup +}{pi}{sup -} relative to H{sub b}{yields}H{sub c}{pi}{sup -} are presented, where H{sub b} (H{sub c}) represents B{sup 0} (D{sup +}), B{sup -} (D{sup 0}), B{sub s}{sup 0} (D{sub s}{sup +}), and {Lambda}{sub b}{sup 0} ({Lambda}{sub c}{sup +}). The measurements are performed with the LHCb detector using 35 pb{sup -1} of data collected at {radical}(s)=7 TeV. The ratios of branching fractions are measured to be [B(B{sup 0}{yields}D{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -})]/[B(B{sup 0}{yields}D{sup +}{pi}{sup -})]=2.38{+-}0.11{+-}0.21, [B(B{sup -}{yields}D{sup 0}{pi}{sup -}{pi}{sup +}{pi}{sup -})]/[B(B{sup -}{yields}D{sup 0}{pi}{sup -})]= 1.27{+-}0.06{+-}0.11, [B(B{sub s}{sup 0}{yields}D{sub s}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -})]/[B(B{submore » s}{sup 0}{yields}D{sub s}{sup +}{pi}{sup -})]=2.01{+-}0.37{+-}0.20, [B({Lambda}{sub b}{sup 0}{yields}{Lambda}{sub c}{sup +}{pi}{sup -} {pi}{sup +}{pi}{sup -})]/[B({Lambda}{sub b}{sup 0}{yields}{Lambda}{sub c}{sup +}{pi}{sup -})]=1.43{+-}0.16{+-}0.13 We also report measurements of partial decay rates of these decays to excited charm hadrons. These results are of comparable or higher precision than existing measurements.« less

Measurement of the branching fraction $${\\mathcal{B}}(\\Lambda^0_b\\rightarrow \\Lambda^+_c\\pi^-\\pi^+\\pi^-)$$ at CDF

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

Aaltonen, T.; /Helsinki Inst. of Phys.; Alvarez Gonzalez, B.

We report an analysis of the {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -} decay in a data sample collected by the CDF II detector at the Fermilab Tevatron corresponding to 2.4 fb{sup -1} of integrated luminosity. We reconstruct the currently largest samples of the decay modes {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}(2595){sup +}{pi}{sup -} (with {Lambda}{sub c}(2595){sup +} {yields} {Lambda}{sub c}{sup +}{pi}{sup +}{pi}{sup -}), {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}(2625){sup +}{pi}{sup -} (with {Lambda}{sub c}(2625){sup +} {yields} {Lambda}{sub c}{sup +}{pi}{sup +}{pi}{sup -}), {Lambda}{sub b}{sup 0} {yields} {Sigma}{sub c}(2455){sup ++}{pi}{sup -}{pi}{sup -} (with {Sigma}{sub c}(2455){sup ++} {yields} {Lambda}{submore » c}{sup +}{pi}{sup +}), and {Lambda}{sub b}{sup 0} {yields} {Sigma}{sub c}(2455)0{pi}{sup +}{pi}{sup -} (with {Sigma}{sub c}(2455)0 {yields} {Lambda}{sub c}{sup +}{pi}{sup -}) and measure the branching fractions relative to the {Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -} branching fraction. We measure the ratio {Beta}({Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -})/ {Beta}({Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -})=3.04 {+-} 0.33(stat){sub -0.55}{sup +0.70}(syst) which is used to derive {Beta}({Lambda}{sub b}{sup 0} {yields} {Lambda}{sub c}{sup +}{pi}{sup -}{pi}{sup +}{pi}{sup -})=(26.8{sub -11.2}{sup +11.9}) x 10{sup -3}.« less

Determination of the S-Wave Pi Pi Scattering Lengths From a Study of K - to Pi - Pi0 Pi0 Decays

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

Batley, J.R.; Culling, A.J.; Kalmus, G.

We report the results from a study of the full sample of {approx}6.031 x 10{sup 7} K{sup {+-}} {yields} {pi}{sup {+-}}{pi}{sup 0}{pi}{sup 0} decays recorded by the NA48/2 experiment at the CERN SPS. As first observed in this experiment, the {pi}{sup 0}{pi}{sup 0} invariant mass (M{sub 00}) distribution shows a cusp-like anomaly in the region around M{sub 00} = 2m{sub +}, where m{sub +} is the charged pion mass. This anomaly has been interpreted as an effect due mainly to the final state charge exchange scattering process {pi}{sup +}{pi}{sup -} {yields} {pi}{sup 0}{pi}{sup 0} in K{sup {+-}} {yields} {pi}{sup {+-}}{pi}{supmore » +}{pi}{sup -} decay. Fits to the M{sub 00} distribution using two different theoretical formulations provide the presently most precise determination of a{sub 0} - a{sub 2}, the difference between the {pi}{pi} S-wave scattering lengths in the isospin I = 0 and I = 2 states. Higher-order {pi}{pi} rescattering terms, included in the two formulations, allow also an independent, though less precise, determination of a{sub 2}.« less

United States Air Force Hearing Conservation Program, Annual Report for Calendar Year 2016

DTIC Science & Technology

Program (HCP) section prepares an annual status report on the USAF HCP in accordance with Air Force Instruction 48-127, Occupational Noise and Hearing...Conservation Program, Section 2.9.2.17, and Department of Defense Instruction 6055.12, Hearing Conservation Program. This report covers calendar year...covers information regarding software implementation status, HCP effectiveness metrics, to include an overview of a few standard reports currently available in the DOEHRS-HC DR database, and our recommendations.

U.S. Army Research Institute 1983 Annual Report

DTIC Science & Technology

1983-10-01

Olllc») v TYPE OF REPORT a PERIOD COVERED Annual; TY 1983 6 PERFORMING ORG. REPORT NUMBER 6. CONTRACT OR GRANT NUMBERf«) 10. PROGRAM ELEMENT...AtTWACT tCmSm mm nrmam «M» W nmommmr —ä Idomlllr br Mock mnkw; An overview of the FY83 research program la presented in terms of these five research...awards, in-house publication«, professional publications and pres- entations, FY83 program management (mission, the core program , the three component

University Research Consortium annual review meeting program

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

NONE

1996-07-01

This brochure presents the program for the first annual review meeting of the University Research Consortium (URC) of the Idaho National Engineering Laboratory (INEL). INEL is a multiprogram laboratory with a distinctive role in applied engineering. It also conducts basic science research and development, and complex facility operations. The URC program consists of a portfolio of research projects funded by INEL and conducted at universities in the United States. In this program, summaries and participant lists for each project are presented as received from the principal investigators.

Registration of ‘NE06545’ (husker genetics brand freeman) hard red winter wheat

USDA-ARS?s Scientific Manuscript database

Providing more productive wheat (Triticum aestivum L.) cultivars with broad adaptation in their target regions to wheat producers is a major goal of wheat breeding programs. 'NE06545' ( PI 667038) hard red winter wheat was developed cooperatively by the Nebraska Agricultural Experiment Station and ...

Registration of ‘CP 09-1822’ Sugarcane

USDA-ARS?s Scientific Manuscript database

‘CP 09-1822’ (Reg. No. __; PI 686942 sugarcane (a complex hybrid of Saccharum spp.) was released in June 2016 for commercial cultivation on sand (mineral) soils in Florida. This cultivar was developed through a collaborative sugarcane cultivar development program of the USDA-ARS, the University of F...

Delta Pi Epsilon National Research Conference Proceedings (Philadelphia, Pennsylvania, November 10-12, 1994).

ERIC Educational Resources Information Center

Delta Pi Epsilon Society, Little Rock, AR.

Selected papers are as follows: "Are Office Support Personnel Aware of the Ergonomical Issues Associated with Computer Keyboarding?" (Evans); "Background and Characteristics of Japanese Students Who Enroll in an American Two-Year Information Processing Program Taught in Japan" (Morgan, Wiggs); "Business Education's (BE)…

Registration of ‘CP 07-2137’ sugarcane

USDA-ARS?s Scientific Manuscript database

‘CP 07-2137’ (Reg. No.__; PI__) sugarcane (a complex hybrid of Saccharum spp.) was released in September 2014 to be cultivated on sandy (mineral) soils in Florida. CP 07-2137 was developed through a collaborative cultivar development program of the USDA-ARS, the University of Florida, and the Florid...

45 CFR 1301.12 - Annual audit of Head Start programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Annual audit of Head Start programs. 1301.12 Section 1301.12 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND...

45 CFR 1301.12 - Annual audit of Head Start programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Annual audit of Head Start programs. 1301.12 Section 1301.12 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND...

45 CFR 1301.12 - Annual audit of Head Start programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Annual audit of Head Start programs. 1301.12 Section 1301.12 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND...

Fermi National Accelerator Laboratory Annual Program Review 1991

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

Appel, Jeffrey A.; Jovanovic, Drasko; Pordes, Stephen

1991-01-01

This book is submitted as a written adjunct to the Annual DOE High Energy Physics Program Review of Fermilab, scheduled this year for April 10-12, 1991. In it are described the functions and activities of the various Laboratory areas plus statements of plans and goals for the coming year.

40 CFR 256.61 - Requirements for public participation in the annual State work program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Requirements for public participation in the annual State work program. 256.61 Section 256.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE...

40 CFR 256.61 - Requirements for public participation in the annual State work program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Requirements for public participation in the annual State work program. 256.61 Section 256.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE...

40 CFR 256.61 - Requirements for public participation in the annual State work program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Requirements for public participation in the annual State work program. 256.61 Section 256.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE...

40 CFR 256.61 - Requirements for public participation in the annual State work program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Requirements for public participation in the annual State work program. 256.61 Section 256.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE...

78 FR 69697 - Agency Information Collection Activities: Proposed Collection: Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-20

.... Information Collection Request Title: Nurse Faculty Loan Program, Annual Performance Report Financial Data Form OMB No. 0915-0314--REVISION Abstract: This clearance request is for approval of the revised Nurse... previously titled as the Nurse Faculty Loan Program, Annual Operating Report (NFLP-AOR). Need and Proposed...

77 FR 56194 - Notice of Proposed Information Collection Requests; Office of the Secretary; Education Jobs...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

... Secretary; Education Jobs Annual Performance Report SUMMARY: The Education Jobs program provides $10 billion in assistance to States to save or create education jobs. Jobs funded under this program include... of Collection: Education Jobs Annual Performance Report. OMB Control Number: Pending. Type of Review...

76 FR 79704 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-22

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5592-N-01] Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION: Notice. SUMMARY: In accordance with Section 206A of...

76 FR 10387 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

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2011-02-24

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5388-N-02] Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION: Notice. SUMMARY: In accordance with Section 206A of...

75 FR 5800 - Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs

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2010-02-04

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5388-N-01] Annual Indexing of Basic Statutory Mortgage Limits for Multifamily Housing Programs AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner, HUD. ACTION: Notice. SUMMARY: In accordance with Section 206A of...

SMU (Southern Methodist University) Institute of Technology 1974 Annual Report.

ERIC Educational Resources Information Center

Southern Methodist Univ., Dallas, TX. Inst. of Tech.

This 1974 annual report of Southern Methodist University (SMU) deals with intentions for 1975-1980 and presents a statistical report and evaluation of trends. Section I, intentions for 1975-80, covers achieving excellence, superior programs, physical plant expansion, minority student program, increasing baccalaureate degrees, an educational…

Effectively Using IEP Goal Banks

ERIC Educational Resources Information Center

Kowalski, Ellen; McCall, Renee; Aiello, Rocco; Lieberman, Lauren

2009-01-01

For students with disabilities, annual goals are the nuts and bolts of the everyday program outlined in their individualized education program (IEP). According to the Individuals with Disabilities Education Improvement Act (IDEA) of 2004, a present level of performance with measurable annual goals must be outlined in a student's IEP. Goals should…

Missouri local technical assistance program at Missouri University of Science and Technology (formerly University of Missouri--Rolla) : annual progress report January-December 2007.

DOT National Transportation Integrated Search

2009-02-01

This annual report is a summary of the activities during 2007 for the Missouri Local Technical Assistance Program (Missouri LTAP), which is located at Missouri University of Science and Technology. The report highlights Missouri LTAPs performance ...

75 FR 8365 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... respondents respondent (in hours) Diabetes Prevention and Control Programs Annual Report 53 1 51 Semi-Annual... Project Automated Management Information System (MIS) for Diabetes Prevention and Control Programs (OMB No... Description Diabetes is the seventh leading cause of death in the United States. To reduce the burden of this...

40 CFR 256.61 - Requirements for public participation in the annual State work program.

Code of Federal Regulations, 2010 CFR

2010-07-01

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Making Connections: 1999 Annual Report.

ERIC Educational Resources Information Center

Southern Regional Education Board, Atlanta, GA.

This 1999 annual report of the Southern Regional Education Board (SREB) is introduced by letters from its chairman and its president. The report then goes on to provide brief descriptions of various initiatives undertaken by the Board: the Electronic Campus program; the Doctoral Scholars program; Educational Benchmarks 2000, a report on member…

Meeting the Challenge. Annual Report of the Public Schools of the District of Columbia for 1976.

ERIC Educational Resources Information Center

District of Columbia Public Schools, Washington, DC.

This annual report discusses the District of Columbia's public schools' activities in a number of areas--special education, bilingual education, reading, optional programs, career development, mathematics, early childhood education, student services, curriculum development, child nutrition programs, adult education, research and evaluation, staff…

45 CFR 1301.12 - Annual audit of Head Start programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Annual audit of Head Start programs. 1301.12 Section 1301.12 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND...

45 CFR 1301.12 - Annual audit of Head Start programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Annual audit of Head Start programs. 1301.12 Section 1301.12 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND...

Florida Employer Opinion Survey. Annual Report, August 1991.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The third in a series of annual employer opinion reports from the Florida Education and Training Placement Information Program (FETPIP), this 1991 report summarizes the results of three surveys of Florida employers known to have hired former vocational education program participants. One survey solicited employers' general opinions about…