Exploring the Neither in João Pedro Rodrigues and João Rui Guerra Da Mata's "A ultima vez que vi Macau"

ERIC Educational Resources Information Center

ten Haaf, Rachel

2017-01-01

Torn between two colonial powers, Macau has long existed as a peripheral region in Lusophone studies. This current study explores João Pedro Rodrigues and João Rui Guerra da Mata's 2012 film "A ultima vez que vi Macau". With a focus on a contemporary Macau that seeks to resolve its fundamental duality through investigation of gender,…

ANITA-IEAF activation code package - updating of the decay and cross section data libraries and validation on the experimental data from the Karlsruhe Isochronous Cyclotron

NASA Astrophysics Data System (ADS)

Frisoni, Manuela

2017-09-01

ANITA-IEAF is an activation package (code and libraries) developed in the past in ENEA-Bologna in order to assess the activation of materials exposed to neutrons with energies greater than 20 MeV. An updated version of the ANITA-IEAF activation code package has been developed. It is suitable to be applied to the study of the irradiation effects on materials in facilities like the International Fusion Materials Irradiation Facility (IFMIF) and the DEMO Oriented Neutron Source (DONES), in which a considerable amount of neutrons with energies above 20 MeV is produced. The present paper summarizes the main characteristics of the updated version of ANITA-IEAF, able to use decay and cross section data based on more recent evaluated nuclear data libraries, i.e. the JEFF-3.1.1 Radioactive Decay Data Library and the EAF-2010 neutron activation cross section library. In this paper the validation effort related to the comparison between the code predictions and the activity measurements obtained from the Karlsruhe Isochronous Cyclotron is presented. In this integral experiment samples of two different steels, SS-316 and F82H, pure vanadium and a vanadium alloy, structural materials of interest in fusion technology, were activated in a neutron spectrum similar to the IFMIF neutron field.

Characterization and Peripheral Blood Biomarker Assessment of Jo-1 Antibody-Positive Interstitial Lung Disease

PubMed Central

Richards, Thomas J.; Eggebeen, Aaron; Gibson, Kevin; Yousem, Samuel; Fuhrman, Carl; Gochuico, Bernadette R.; Fertig, Noreen; Oddis, Chester V.; Kaminski, Naftali; Rosas, Ivan O.; Ascherman, Dana P.

2009-01-01

Objectives Combining clinical, radiographic, functional, and serum protein biomarker assessment, this study defines the prevalence and clinical characteristics of ILD in a large cohort of patients possessing anti-Jo-1 antibodies. Methods Clinical records, pulmonary function testing, and imaging studies determined the existence of ILD in anti-Jo-1 antibody positive (anti-Jo-1 Ab+) individuals accumulated in the University of Pittsburgh Myositis Database from 1982–2007. Multiplex ELISA of serum inflammatory markers, cytokines, chemokines, and matrix metalloproteinases in different patient subgroups then permitted assessment of serum proteins associated with anti-Jo-1 Ab+ ILD. Results Among 90 anti-Jo-1 Ab+ individuals with sufficient clinical, radiographic, and/or pulmonary function data, 77 (86%) met criteria for ILD. While computerized tomography scans revealed a variety of patterns suggestive of underlying UIP or NSIP, review of histopathologic abnormalities in a subset (n=22) of individuals undergoing open lung biopsy demonstrated a preponderance of UIP and DAD. Multiplex ELISA yielded statistically significant associations between Jo-1 Ab+ ILD and elevated serum levels of CRP, CXCL9, and CXCL10 that distinguished this subgroup from IPF and anti-SRP Ab+ myositis. Recursive partitioning further demonstrated that combinations of these and other serum protein biomarkers can distinguish these subgroups with high sensitivity and specificity. Conclusion In this large cohort of anti-Jo-1 Ab+ individuals, the incidence of ILD approaches 90%. Multiplex ELISA demonstrates disease-specific associations between Jo-1 Ab+ ILD and serum levels of CRP as well as the IFN-γ-inducible chemokines CXCL9 and CXCL10, highlighting the potential of this approach to define biologically active molecules contributing to the pathogenesis of myositis-associated ILD. PMID:19565490

Radar Imagery of Asteroid 2014 JO25

NASA Image and Video Library

2017-04-19

This composite of 30 images of asteroid 2014 JO25 was generated with radar data collected using NASA Goldstone Solar System Radar in California Mojave Desert. https://photojournal.jpl.nasa.gov/catalog/PIA21594

Uncertainties in energy reconstruction of cosmic rays for ANITA III caused by differences in models of radio emission in atmospheric showers

NASA Astrophysics Data System (ADS)

Bugaev, Viatcheslav; Rauch, Brian; Schoorlemmer, Harm; Lam, Joe; Urdaneta, David; Wissel, Stephanie; Belov, Konstantin; Romero-Wolf, Andrew; Anita Collaboration

2015-04-01

The third flight of the high-altitude balloon-borne Antarctic Impulsive Transient Antenna (ANITA III) was launched on a high-altitude balloon from McMurdo, Antarctica on December 17th, 2014 and flew for 22 days. It was optimized for the measurement of impulsive radio signals from the charged component of extensive air showers initiated by ultra-high energy cosmic rays in the frequency range ~ 180 - 1200 MHz. In addition it is designed to detect radio impulses initiated by high-energy neutrinos interacting in the Antarctic ice, which was the primary objective of the first two ANITA flights. Based on an extensive set of Monte Carlo simulations of radio emissions from cosmic rays (CR) with the ZHAireS and CoREAS simulation packages, we estimate uncertainties in the electric fields at the payload due to different models used in the two packages. The uncertainties in the emission are then propagated through an algorithm for energy reconstruction of individual CR showers to assess uncertainties in the energy reconstruction. We also discuss optimization of this algorithm. This research is supported by NASA under Grant # NNX11AC49G.

Functional outcome and prognostic factors in anti-Jo1 patients with antisynthetase syndrome.

PubMed

Marie, Isabelle; Hatron, Pierre-Yves; Cherin, Patrick; Hachulla, Eric; Diot, Elisabeth; Vittecoq, Olivier; Menard, Jean-François; Jouen, Fabienne; Dominique, Stéphane

2013-10-08

The aims of this present study were firstly to assess the outcome, including functional course, in anti-Jo1 positive patients with antisynthetase syndrome (ASS), and secondly to determine predictive parameters of poor outcome in these patients. The medical records of 86 consecutive anti-Jo1 patients with ASS were reviewed in 4 academic centers. 13 patients (15.1%) achieved remission of ASS, whereas 55 (63.9%) improved and 18 (20.9%) deteriorated in their clinical status. Both steroid and cytotoxic drugs could be discontinued in only 4.7% of patients. ASS was associated with decreased quality of life at long-term follow-up: only 69.2% of patients considered to be in remission experienced a return to previous normal activities; and 24.7% of other patients with non-remitting ASS still had a marked reduction of activities (as shown by the disability scale of the Health Assessment Questionnaire). Decreased quality of life was further due to calcinosis cutis (8.1%) and adverse effects of steroid therapy (36%). Factors associated with ASS deterioration were older age, pulmonary and esophageal involvement, calcinosis cutis and cancer. Higher anti-Jo1 levels were further associated with disease severity in ASS patients. The present study shows high morbidity related to ASS. Furthermore, we suggest that patients with predictive factors of ASS deterioration may require more aggressive therapy. Our findings also suggest that in anti-Jo1 patients with severe esophageal manifestations, combined high dose steroids and intravenous immunoglobulins might be proposed as the first line therapy. Finally, as cancer occurred in 14% of anti-Jo1 patients, our findings underscore that the search for cancer should be performed in these patients.

Characterisation of J(O1D) at Cape Grim 2000-2005

NASA Astrophysics Data System (ADS)

Wilson, S. R.

2014-07-01

Estimates of the rate of production of excited oxygen atoms due to the photolysis of ozone J(O1D) have been derived from radiation measurements carried out at Cape Grim, Tasmania (40.6° S, 144.7° E). These estimates agree well with measurements made during SOAPEX-II and with model estimates of clear sky photolysis rates. Observations spanning 2000-2005 have been used to quantify the impact of season, cloud and ozone column amount. The annual cycle of J(O1D) has been investigated via monthly means. These means show an inter-annual variation (monthly standard deviation) of 9%, but in midsummer and midwinter this reduces to 3-4%. Factors dependent upon solar zenith angle and satellite derived total ozone column explain 87% of the observed signal variation of the individual measurements. The impact of total column ozone, expressed as a Radiation Amplification Factor (RAF), is found to be ~1.45, in agreement with model estimates. This ozone dependence explains 20% of the variation observed at medium solar zenith angles (30-50°). The impact of clouds results in a median reduction of 14% in J(O1D) for the same solar zenith angle range. At all solar zenith angles less than 50° approximately 10% of measurements show enhanced J(O1D) due to cloud scattering and this fraction climbs to 25% at higher solar angles. Including estimates of cloudiness derived from Long Wave Radiation measurements resulted in a statistically significant fit to observations but the quality of the fit did not increase significantly as measured by the reduced R2.

SiPM-based azimuthal position sensor in ANITA-IV Hi-Cal Antarctic balloon experiment

NASA Astrophysics Data System (ADS)

Novikov, A.; Besson, D.; Chernysheva, I.; Dmitrenko, V.; Grachev, V.; Petrenko, D.; Prohira, S.; Shustov, A.; Ulin, S.; Uteshev, Z.; Vlasik, K.

2017-01-01

Hi-Cal (High-Altitude Calibration) is a balloon-borne experiment that will be launched in December, 2016 in Antarctica following ANITA-IV (Antarctic Impulsive Transient Antenna) and will generate a broad-band pulse over the frequency range expected from radiation induced by a cosmic ray shower. Here, we describe a device based on an array of silicon photomultipliers (SiPMs) for determination of the azimuthal position of Hi-Cal. The angular resolution of the device is about 3 degrees. Since at the float altitude of ˜38 km the pressure will be ˜0.5 mbar and temperature ˜ - 20 °C, the equipment has been tested in a chamber over a range of corresponding pressures (0.5 ÷ 1000) mbar and temperatures (-40 ÷ +50) °C.

Functional outcome and prognostic factors in anti-Jo1 patients with antisynthetase syndrome

PubMed Central

2013-01-01

Introduction The aims of this present study were firstly to assess the outcome, including functional course, in anti-Jo1 positive patients with antisynthetase syndrome (ASS), and secondly to determine predictive parameters of poor outcome in these patients. Methods The medical records of 86 consecutive anti-Jo1 patients with ASS were reviewed in 4 academic centers. Results 13 patients (15.1%) achieved remission of ASS, whereas 55 (63.9%) improved and 18 (20.9%) deteriorated in their clinical status. Both steroid and cytotoxic drugs could be discontinued in only 4.7% of patients. ASS was associated with decreased quality of life at long-term follow-up: only 69.2% of patients considered to be in remission experienced a return to previous normal activities; and 24.7% of other patients with non-remitting ASS still had a marked reduction of activities (as shown by the disability scale of the Health Assessment Questionnaire). Decreased quality of life was further due to calcinosis cutis (8.1%) and adverse effects of steroid therapy (36%). Factors associated with ASS deterioration were older age, pulmonary and esophageal involvement, calcinosis cutis and cancer. Higher anti-Jo1 levels were further associated with disease severity in ASS patients. Conclusions The present study shows high morbidity related to ASS. Furthermore, we suggest that patients with predictive factors of ASS deterioration may require more aggressive therapy. Our findings also suggest that in anti-Jo1 patients with severe esophageal manifestations, combined high dose steroids and intravenous immunoglobulins might be proposed as the first line therapy. Finally, as cancer occurred in 14% of anti-Jo1 patients, our findings underscore that the search for cancer should be performed in these patients. PMID:24286268

Actinometric measurement of j(O3-O(1D)) using a luminol detector

NASA Technical Reports Server (NTRS)

Bairai, Solomon T.; Stedman, Donald H.

1992-01-01

The photolysis frequency of ozone to singlet D oxygen atoms has been measured by means of a chemical actinometer using a luminol based detector. The instrument measures j(O3-O(1D)) with a precision of 10 percent. The data collected in winter and spring of 1991 is in agreement with model predictions and previously measured values. Data from a global solar radiometer can be used to estimate the effects of local cloudiness on j(O3-O(1D)).

Residual activity evaluation: a benchmark between ANITA, FISPACT, FLUKA and PHITS codes

NASA Astrophysics Data System (ADS)

Firpo, Gabriele; Viberti, Carlo Maria; Ferrari, Anna; Frisoni, Manuela

2017-09-01

The activity of residual nuclides dictates the radiation fields in periodic inspections/repairs (maintenance periods) and dismantling operations (decommissioning phase) of accelerator facilities (i.e., medical, industrial, research) and nuclear reactors. Therefore, the correct prediction of the material activation allows for a more accurate planning of the activities, in line with the ALARA (As Low As Reasonably Achievable) principles. The scope of the present work is to show the results of a comparison between residual total specific activity versus a set of cooling time instants (from zero up to 10 years after irradiation) as obtained by two analytical (FISPACT and ANITA) and two Monte Carlo (FLUKA and PHITS) codes, making use of their default nuclear data libraries. A set of 40 irradiating scenarios is considered, i.e. neutron and proton particles of different energies, ranging from zero to many hundreds MeV, impinging on pure elements or materials of standard composition typically used in industrial applications (namely, AISI SS316 and Portland concrete). In some cases, experimental results were also available for a more thorough benchmark.

Increased visfatin levels are associated with higher disease activity in anti-Jo-1-positive myositis patients.

PubMed

Hulejová, Hana; Kryštůfková, Olga; Mann, Heřman; Klein, Martin; Pavlíčková, Klára; Zámečník, Josef; Vencovský, Jiří; Šenolt, Ladislav

2016-01-01

The aim of this study was to evaluate serum levels of visfatin in anti-Jo-1-positive myositis patients, its expression in muscle tissue and to investigate potential relationships between visfatin, B-cell activating factor of the TNF family (BAFF), disease activity and anti-Jo-1 autoantibody levels. Serum levels of visfatin and BAFF were measured in 38 anti-Jo-1 positive myositis patients and 35 healthy subjects. Disease activity was evaluated by myositis disease activity assessment tool (MYOACT) using visual analogue scales (VAS) and by serum muscle enzymes. Visfatin expression was evaluated by immunohistochemistry in muscle tissue of myositis patients (n=10) and compared with non-inflammatory control muscle tissue samples from patients with myasthenia gravis (n=5). Serum visfatin and BAFF levels were significantly higher in myositis patients compared to healthy subjects and were associated with clinical muscle activity assessed by VAS. Only serum BAFF levels, but not visfatin levels, positively correlated with muscle enzyme concentrations and anti-Jo1 antibody levels. There was a positive correlation between visfatin and BAFF serum levels in myositis patients but a negative correlation was observed in healthy subjects. Visfatin expression was up-regulated in endomysial and perimysial inflammatory infiltrates of muscle tissue from myositis patients. Up-regulation of visfatin in myositis muscle tissue and an association between increased visfatin levels and muscle disease activity evaluated by MYOACT in anti-Jo-1 positive myositis patients could support possible role of visfatin in the pathogenesis of myositis.

Comparison of long-term outcome between anti-Jo1- and anti-PL7/PL12 positive patients with antisynthetase syndrome.

PubMed

Marie, I; Josse, S; Decaux, O; Dominique, S; Diot, E; Landron, C; Roblot, P; Jouneau, S; Hatron, P Y; Tiev, K P; Vittecoq, O; Noel, D; Mouthon, L; Menard, J-F; Jouen, F

2012-08-01

The aims of the present study were to: compare the characteristics between antisynthetase syndrome (ASS) patients with anti-Jo1 antibody and those with anti-PL7/PL12 antibody. The medical records of 95 consecutive patients with ASS were reviewed. Seventy-five of these patients had anti-Jo1 antibody; the other patients had anti-PL7 (n=15) or anti-PL12 (n=5) antibody. At ASS diagnosis, the prevalence of myalgia (p=0.007) and muscle weakness (p=0.02) was significantly lower in the group of anti-PL7/PL12-positive patients than in those with anti-Jo1 antibody; median value of CK (p=0.00003) was also lower in anti-PL7/PL12 patients. Anti-Jo1 positive patients developed more rarely myositis resolution (21.3% vs. 46.2%); in addition, the overall recurrence rate of myositis was higher in anti-Jo1 positive patients than in patients with anti-PL7/PL12 antibody (65.9% vs. 19.4%). Anti-Jo1-positive patients, compared with those with anti-PL7/PL12 antibody, more often experienced: joint involvement (63.3%vs. 40%) and cancer (13.3% vs. 5%). By contrast, anti-PL7/PL12 positive patients, compared with those with anti-Jo1 antibody, more commonly exhibited: ILD (90% vs. 68%); in anti-PL7/PL12 positive patients, ILD was more often symptomatic at diagnosis, and led more rarely to resolution of lung manifestations (5.6% vs. 29.4%). Finally, the group of anti-PL7/PL12 positive patients more commonly experienced gastrointestinal manifestations related to ASS (p=0.02). Taken together, although anti-Jo1 positive patients with ASS share some features with those with anti-PL7/PL12 antibody, they exhibit many differences regarding clinical phenotype and long-term outcome. Our study underscores that the presence of anti-Jo1 antibody results in more severe myositis, joint impairment and increased risk of cancer. On the other hand, the presence of anti-PL7/PL12 antibody is markedly associated with: early and severe ILD, and gastrointestinal complications. Thus, our study interestingly indicates

1. JoAnn SieburgBaker, Photographer, September 1977. OVERALL VIEW OF ROUNDHOUSE. ...

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

1. JoAnn Sieburg-Baker, Photographer, September 1977. OVERALL VIEW OF ROUNDHOUSE. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

10. JoAnn SieburgBaker, Photographer, September 1977. INTERIOR VIEW OF BACK ...

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

10. JoAnn Sieburg-Baker, Photographer, September 1977. INTERIOR VIEW OF BACK SHOP. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

3. JoAnn SieburgBaker, Photographer, September 1977. VIEW OF BACK SHOP ...

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

3. JoAnn Sieburg-Baker, Photographer, September 1977. VIEW OF BACK SHOP FROM SOUTHEAST. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

7. JoAnn SieburgBaker, Photographer, September 1977. VIEW OF OFFICES IN ...

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

7. JoAnn Sieburg-Baker, Photographer, September 1977. VIEW OF OFFICES IN BACK SHOP. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

5. JoAnn SieburgBaker, Photographer, September 1977. VIEW OF ICE HOUSE ...

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

5. JoAnn Sieburg-Baker, Photographer, September 1977. VIEW OF ICE HOUSE AND SURROUNDING BUILDINGS. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

Jo Ann Rinaudo, PhD | Division of Cancer Prevention

Cancer.gov

Dr. Jo Ann Rinaudo is a Program Director in the Cancer Biomarkers Research Group in the Division of Cancer Prevention at the National Cancer Institute. She received a doctoral degree from the University of Toronto, where she studied chemical carcinogenesis in the liver. She was in the pathology department and has a broad background in human disease. Post-graduate training

4. JoAnn SieburgBaker, Photographer, September 1977. OVERALL VIEW OF BACK ...

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

4. JoAnn Sieburg-Baker, Photographer, September 1977. OVERALL VIEW OF BACK SHOP FROM ROOF OF ROUNDHOUSE. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

77 FR 59183 - Jo-Carroll Energy, Inc.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-26

... Energy, Inc.; Notice of Application Take notice that on September 12, 2012, Jo-Carroll Energy, Inc. (NFP... application pursuant to section 7(f) of the Natural Gas Act (NGA), as amended, requesting to amend its present... forth in the application, which is on file with the Commission and open to the public for inspection...

2. JoAnn SieburgBaker, Photographer, September 1977. SECTION SHOWING BACK OF ...

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

2. JoAnn Sieburg-Baker, Photographer, September 1977. SECTION SHOWING BACK OF ROUNDHOUSE AND END OF BACK SHOP WHERE CRANE WAS LOCATED. - Southern Railway Company, Spencer Shops, Salisbury Avenue between Third and Eight Streets, Spencer, Rowan County, NC

Thrilling but Pointless: General JO Shelby’s 1863 Cavalry Raid

DTIC Science & Technology

2013-12-13

painfully acute. The air seems filled with exquisite music ; cities and towns rise up on every hand, crowned with spires and radiant with ten thousand...Raid. By the end of festivities , at nearly 2 a.m., Captain Hart recited a prepared poem entitled “Jo Shelby’s Raid.” The spirit of Shelby’s Brigade

Leadership, Longevity, and Leaning In: An Interview With Mary Jo (Joey) Bulfin.

PubMed

Prestia, Angela S

2018-06-01

This column profiles Mary Jo Bulfin, MBA, RN, CENP, chief executive officer of St. Mary's Medical Center, West Palm Beach, Florida. Ms Bulfin began her career as a staff nurse in the organization where she is now the CEO and discusses her career path and lessons learned.

Benton Judgment of Line Orientation (JoLO) Test: A Brief and Useful Measure for Assessing Visuospatial Abilities in Manifest, but not Premanifest, Huntington's Disease.

PubMed

Corey-Bloom, Jody; Gluhm, Shea; Herndon, Andrew; Haque, Ameera S; Park, Sungmee; Gilbert, Paul E

2016-01-01

Visuospatial deficits have been described in Huntington's disease (HD); however, the extent of these deficits remains unclear. The Benton Judgment of Line Orientation (JoLO) Test, commonly used to assess visuospatial ability, requires minimal motor involvement. It has demonstrated sensitivity to visuospatial deficits in Parkinson's disease; however, few studies have examined performance on this test in HD. The objective of the current study was to assess visuospatial ability in premanifest and manifest HD using the JoLO. A global cognitive measure, the Mattis Dementia Rating Scale (DRS), was used to stratify manifest HD patients as mild (DRS ≥129) vs. moderate-severe (DRS ≤128). Fifty mild, 42 moderate-severe, and 30 premanifest HD subjects, as well as 35 matched controls, were administered the JoLO. HD Burden of Pathology (BOP) scores were used as a measure of disease severity. Results revealed that the total manifest HD sample (p <  0.001), in addition to the mild (p = 0.028), and moderate-severe (p <  0.001), but not premanifest, HD subjects scored significantly lower on the JoLO compared to normal controls. Our results suggest that the JoLO is useful for detecting visuospatial deficits across various stages of manifest HD. However, any visuospatial impairment that might be present during the premanifest stage of HD was not detected using the JoLO in the present sample.

Characteristics of interstitial lung disease in SS-A positive/Jo-1 positive inflammatory myopathy patients.

PubMed

Váncsa, Andrea; Csípo, I; Németh, J; Dévényi, K; Gergely, L; Dankó, K

2009-07-01

The strongest predictive factor for the development of interstitial lung disease (ILD) in myositis (IIM) patients is the presence of different antisynthetase antibodies. The aim of this study was to compare the clinical characteristics, radiological findings and therapeutic response between the anti-SS-A positive and negative antisynthetase syndrome (ASS) patients. A prospective study of 315 IIM patients was conducted including 27 anti-Jo-1 positive ASS patients. Mean disease duration was 46.6 (range 4-198) months. All patients fulfilled the classification criteria for IIM. All patients underwent chest radiography, pulmonary function tests and HRCT at he time of diagnosis and 6 months after the immunosuppressive therapy. Routine laboratory tests, RF, ANA, anti-ENA, anti-SS-A, anti-histidyl-transfer RNA antibody (Jo-1) measurements were performed in all patients. ILD was found to be present in 70.4% of ASS patients. The anti-SS-A negative ASS group had a more frequent association with alveolitis and responded well to immunosuppressive therapy (p < 0.05). HRCT scan showed more fibrosis in the SS-A positive group. 15.8% of patients died due to pulmonary or cardiac complications. In conclusion, coexistence of anti-SS-A and anti-Jo-1 antibody may be a good predictor for a more coarse and severe ILD in IIM patients who require a more aggressive approach in therapy.

Paleoenvironmental History of JoCo Marsh, Jamaica Bay, New York

NASA Technical Reports Server (NTRS)

Liberman, Louisa; Peteet, Dorothy; Hansen, James E. (Technical Monitor)

2001-01-01

Sediment cores from JoCo Marsh, located in Jamaica Bay, NY were analyzed for plant macrofossil and foraminifera records. These records reflect changes in vegetation, sea level, climate and human intervention. Better understanding of past environmental changes provides information for future preservation and protection of the estuary. A 2.81 m core was retrieved from JoCo, a high marsh area located on the eastern side of Jamaica Bay. The lithology of the core differs from high levels of sand, with small amounts of clay, in the bottom 0.8 meters, to salt marsh peat in the upper 2 meters of the core. Basal wood in the sand was dated to about 2060 yr BP. Elphidium foraminifera dominate the basal sands, along with Scirpus seeds, wood, and charcoal. These sands include fish scales which are tentatively identified as killifish, suggesting shallow pools. The transition to marsh peat is dominated by sedge seeds, and declines in charcoal. The peat appears to be dominated by salt marsh grasses. At 2 m the foraminifera change to include mainly Trochammina species and other undifferentiated agglutinates. The upper portion of the core is dominated by Salicornia seeds along with Trochammina and Miliammina or Quinqueloculia. The history of this marsh will be integrated with other records of marsh environmental change along the US eastern seaboard.

A mammalian tRNAHis-containing antigen is recognized by the polymyositis-specific antibody anti-Jo-1.

PubMed Central

Rosa, M D; Hendrick, J P; Lerner, M R; Steitz, J A; Reichlin, M

1983-01-01

The mammalian cell antigen reactive with the autoantibody anti-Jo-1 has been shown to contain tRNAHis. The RNA sequence of this human and mouse cell tRNA was determined in a search for unusual features that might be related to antigenicity. The 5' terminal nucleotide is unique among other sequenced tRNAs in that it is a methylated guanine. The presence of the hypermodified base queuine, which occurs in the wobble position of the anticodon of tRNAHis from several species, was not detected in the tRNAHis immunoprecipitated by anti-Jo-1 from either human HeLa or mouse Friend erytholeukemia cell extracts. The binding of protein(s) appears to confer antigenicity on tRNAHis since either proteinase K treatment or phenol extraction resulted in the loss of immunoprecipitability. However, we have not succeeded in identifying an antigenic protein, and we find that the antigenic complex is not resolved from purified tRNAHis by Sephacryl S-200 column chromatography. Immunofluorescence studies indicate that the antigenic form of tRNAHis is located preferentially in the mammalian cell cytoplasm. The results presented here are discussed in light of an earlier report (1) on the nature of the Jo-1 antigen. Images PMID:6188108

Distribution of elements in the Salt Wash member of the Morrison Formation in the Jo Dandy area, Montrose County, Colorado

USGS Publications Warehouse

Newman, William L.; Elston, Donald P.

1957-01-01

A study of the distribution of elements in the Salt Wash member of the Morrison formation of Jurassic age from samples taken in the Jo Dandy area, Montrose County, Colo., was made to determine average chemical composition of mudstone and sandstone and to determine the magnitude of variations in concentrations of elements within similar rock types. Analytical data were obtained by semiquantitative spectrographic and radiometric methods. Results of the study show that variations in concentrations of about 20 elements commonly detected by semiquantititive spectrographic analyses of sedimentary rocks are small for a specific rock type; therefore, considerable confidence may be placed upon the average chemical appears to be no significant relation between chemical composition of mudstone or sandstone and distance from known uranium-vanadium ore or mineralization rock. Mudstone generally contains greater concentrations of the elements studied than sandstone. The chemical composition of red mudstone is similar to the chemical composition of green mudstone except that red mudstone was found to contain almost twice as much calcium as green mudstone in the Jo Dandy area. Samples of the unoxidized sandstone from the Jo Dandy area contain about twice as much calcium, three times as much strontium, but only about one-half as much as zirconium as oxidized sandstone; except for these elements the chemical compositions of both categories of sandstone are similar. Samples of sandstone of the Salt Wash member in the Jo Dandy area contain more potassium, magnesium, vanadium, and nickel than “average sandstone” of the Salt Wash member. The distribution of bismuth in rocks of the Jo Dandy area suggests that bismuth and perhaps part of the potassium and magnesium found in rocks of the Salk Wash member were either derived from solutions which ascended from the underlying salt- and gypsum-bearing Paradox member that was incorporated with rocks of the Salt Wash during sedimentation.

[Myositis, polysynovitis and pulmonary fibrosis: anti-Jo-1 syndrome].

PubMed

Perrenoud, F G; Van Lindhoudt, D; Ochsner, F; Janzer, R C; Ott, H

1996-01-27

Polymyositis/dermatomyositis are rare autoimmune diseases. Classification is usually performed according to the criteria of Bohan and Peter. The occurrence of myositis-specific autoantibodies has recently been described in inflammatory myopathies. Approximately half of the patients can now be classified by these specific autoantibodies. Several of these autoantibodies (anti-aminoacyl-tRNA synthetases, anti-SRP, anti-Mi2) are strongly associated with the clinical presentation. We may expect that in the future different subsets of these diseases will be increasingly identified by serum antibodies. We report on a patient with myopathy, pulmonary fibrosis and polysynovitis, a typical clinical presentation of the anti-Jo1 syndrome (anti-synthetase syndrome).

Ram Pressure Stripping of Galaxy JO201

NASA Astrophysics Data System (ADS)

Zhong, Greta; Tonnesen, Stephanie; Jaffé, Yara; Bellhouse, Callum; Bianca Poggianti

2017-01-01

Despite the discovery of the morphology-density relation more than 30 years ago, the process driving the evolution of spiral galaxies into S0s in clusters is still widely debated. Ram pressure stripping--the removal of a galaxy's interstellar medium by the pressure of the intracluster medium through which it orbits--may help explain galactic evolution and quenching in clusters. MUSE (Multi Unit Spectroscopic Explorer) observational data of galaxy JO201 in cluster Abell 85 reveal it to be a jellyfish galaxy--one with an H-alpha emitting gas tail on only one side. We model the possible orbits for this galaxy, constrained by the cluster mass profile, line of sight velocity, and projected distance from the cluster center. Using Enzo, an adaptive mesh refinement hydrodynamics code, we simulate effects of ram pressure on this galaxy for a range of possible orbits. We present comparisons of both the morphology and velocity structure of our simulated galaxy to the observations of H-alpha emission.

Spinning New Tales from Traditional Texts: Donna Jo Napoli and the Rewriting of Fairy Tale.

ERIC Educational Resources Information Center

Crew, Hilary S.

2002-01-01

Demonstrates how Donna Jo Napoli changes generic conventions and reworks discursive formations in order to retell tradition tales. Discusses the narrative strategies she uses in telling her stories, her representation of male and female characters in regard to gender and gendered relationships, and the way she renegotiates ideologies and value…

A Call to Action: JoBeth Allen, NCTE's 2012 Outstanding Educator in the Language Arts

ERIC Educational Resources Information Center

Tisdale, Carmen

2012-01-01

This article is a tribute to JoBeth Allen, recipient of the Elementary Section's 2012 award for Outstanding Educator in the English Language Arts. Each year, this award recognizes a distinguished educator who has made major contributions to the field of language arts in elementary education. This article was written by second-grade teacher and…

GASP. IV. A Muse View of Extreme Ram-pressure-stripping in the Plane of the Sky: The Case of Jellyfish Galaxy JO204

NASA Astrophysics Data System (ADS)

Gullieuszik, Marco; Poggianti, Bianca M.; Moretti, Alessia; Fritz, Jacopo; Jaffé, Yara L.; Hau, George; Bischko, Jan C.; Bellhouse, Callum; Bettoni, Daniela; Fasano, Giovanni; Vulcani, Benedetta; D’Onofrio, Mauro; Biviano, Andrea

2017-09-01

In the context of the GAs Stripping Phenomena in galaxies with Muse (GASP) survey, we present the characterization of JO204, a jellyfish galaxy in A957, a relatively low-mass cluster with M=4.4× {10}14 {M}ȯ . This galaxy shows a tail of ionized gas that extends up to 30 kpc from the main body in the opposite direction of the cluster center. No gas emission is detected in the galaxy outer disk, suggesting that gas-stripping is proceeding outside-in. The stellar component is distributed as a regular disk galaxy; the stellar kinematics shows a symmetric rotation curve with a maximum radial velocity of 200 km s‑1 out to 20 kpc from the galaxy center. The radial velocity of the gas component in the central part of the disk follows the distribution of the stellar component; the gas kinematics in the tail retains the rotation of the galaxy disk, indicating that JO204 is moving at high speed in the intracluster medium. Both the emission and radial-velocity maps of the gas and stellar components indicate ram-pressure as the most likely primary mechanism for gas-stripping, as expected given that JO204 is close to the cluster center and it is likely at the first infall in the cluster. The spatially resolved star formation history of JO204 provides evidence that the onset of ram-pressure-stripping occurred in the last 500 Myr, quenching the star formation activity in the outer disk, where the gas has been already completely stripped. Our conclusions are supported by a set of hydrodynamic simulations.

Algorithm Development for the Multi-Fluid Plasma Model

DTIC Science & Technology

2011-05-30

392, Sep 1995. [13] L Chacon , DC Barnes, DA Knoll, and GH Miley. An implicit energy- conservative 2D Fokker-Planck algorithm. Journal of Computational...Physics, 157(2):618–653, 2000. [14] L Chacon , DC Barnes, DA Knoll, and GH Miley. An implicit energy- conservative 2D Fokker-Planck algorithm - II

A contribution to regional stratigraphic correlations of the Afro-Brazilian depression - The Dom João Stage (Brotas Group and equivalent units - Late Jurassic) in Northeastern Brazilian sedimentary basins

NASA Astrophysics Data System (ADS)

Kuchle, Juliano; Scherer, Claiton Marlon dos Santos; Born, Christian Correa; Alvarenga, Renata dos Santos; Adegas, Felipe

2011-04-01

The Dom João Stage comprises an interval with variable thickness between 100 and 1200 m, composed of fluvial, eolian and lacustrine deposits of Late Jurassic age, based mainly on the lacustrine ostracod fauna (although the top deposits may extend into the Early Cretaceous). These deposits comprise the so-called Afro-Brazilian Depression, initially characterized as containing the Brotas Group of the Recôncavo Basin (which includes the Aliança and the Sergi Formations) and subsequently extended into the Tucano, Jatobá, Camamu, Almada, Sergipe, Alagoas and Araripe Basins in northeastern Brazil, encompassing the study area of this paper. The large occurrence area of the Dom João Stage gives rise to discussions about the depositional connectivity between the basins, and the real extension of sedimentation. In the first studies of this stratigraphic interval, the Dom João Stage was strictly associated with the rift phase, as an initial stage (decades of 1960-70), but subsequent analyses considered the Dom João as an intracratonic basin or pre-rift phase - without any relation to the active mechanics of a tectonic syn-rift phase (decades of 1980-2000). The present work developed an evolutionary stratigraphic and tectonic model, based on the characterization of depositional sequences, internal flooding surfaces, depositional systems arrangement and paleoflow directions. Several outcrops on the onshore basins were used to build composite sections of each basin, comprising facies, architectural elements, depositional systems, stratigraphic and lithostratigraphic frameworks, and paleocurrents. In addition to that, over a hundred onshore and offshore exploration wells were used (only 21 of which are showed) to map the depositional sequences and generate correlation sections. These show the characteristics and relations of the Dom João Stage in each studied basin, and they were also extended to the Gabon Basin. The results indicate that there were two main phases during

Algorithm Development for the Two-Fluid Plasma Model

DTIC Science & Technology

2009-02-17

P. Mulser. Physics Letters A, 205:388, 1995. [10] L. Chacon , D. C Barnes, D. A. Knoll, and G. H. Miley. Journal of Com- putational Physics, 157...618, 2000. 11] L. Chacon , D. C. Barnes, D. A. Knoll, and G. H. Miley. Journal of Com- putational Physics, 157:654, 2000. [12] C. K. Birdsall and A

[Analytic study of dot blotting for the detection of anti-Jo-1, anti-M2, anti-ribosomes and anti-LKM].

PubMed

Huguet, S; Sghiri, R; Ballot, E; Johanet, C

2004-01-01

The Cyto-Dot 4 HM043 kit commercialised by BMD, has replaced the Cyto-Dot HM010 kit that allowed three auto-antibodies detection (anti-Jo-1, anti-M2 and anti-ribosomal protein). Detection of anti-LKM1 auto-antibody was added. These four auto-antibodies have in common only the intracytoplasmic localisation of their respective antigen. The aim of our study was to evaluate this new kit using 104 sera and to compare our results with reference techniques (indirect immunofluorescence IF for anti-M2, anti-ribosomal protein and anti-LKM1, double immunodiffusion ID for anti-Jo-1 and anti-LKM1, western blotting WB for anti-M2) and with Cyto-Dot HM010. The one hundred and four sera were divided into five groups: Group I (n = 12) with anti-Jo-1 detected by ID; Group II (n = 28) with 26 anti-M2 positive by IF and WB, 2 anti-M2 positive only by WB; Group III (n = 10) with anti-ribosomal protein detected by IF 5 of which precipitated by ID; Group IV (n = 32) with anti-LKM1 by IF and ID divided into 18 AIH2 and 14 HCV; Group V (n = 22) consisting of 14 healthy individuals and 8 patients with hypergammaglobulinemia. Results of this study are similar to those of Cyto-Dot HM010 for the three auto-antibodies already in use. Cyto-Dot 4 is a very good anti-LKM1 confirmation method as it is ID. Copyright John Libbey Eurotext 2003.

Expression of BAFF receptors in muscle tissue of myositis patients with anti-Jo-1 or anti-Ro52/anti-Ro60 autoantibodies.

PubMed

Kryštůfková, Olga; Barbasso Helmers, Sevim; Venalis, Paulius; Malmström, Vivianne; Lindroos, Eva; Vencovský, Jiří; Lundberg, Ingrid E

2014-10-10

Anti-Jo-1 and anti-Ro52 autoantibodies are common in patients with myositis, but the mechanisms behind their production are not known. Survival of autoantibody-producing cells is dependent on B-cell-activating factor of the tumour necrosis factor family (BAFF). BAFF levels are elevated in serum of anti-Jo-1-positive myositis patients and are influenced by type-I interferon (IFN). IFN-producing cells and BAFF mRNA expression are present in myositis muscle. We investigated expression of the receptors for BAFF in muscle tissue in relation to anti-Jo-1 and anti-Ro52/anti-Ro60 autoantibodies and type-I IFN markers. Muscle biopsies from 23 patients with myositis selected based on autoantibody profile and 7 healthy controls were investigated for expression of BAFF receptor (BAFF-R), B-cell maturation antigen (BCMA) and transmembrane activator and calcium modulator and cyclophilin ligand interactor (TACI). Nineteen samples were assessed for plasma (CD138) and B-cell (CD19) markers. The numbers of positive cells per area were compared with the expression of plasmacytoid dendritic cell (pDC) marker blood dendritic cell antigen-2 (BDCA-2) and IFNα/β-inducible myxovirus resistance-1 protein (MX-1). BAFF-R, BCMA and TACI were expressed in five, seven and seven patients, respectively, and more frequently in anti-Jo-1-positive and/or anti-Ro52/anti-Ro60-positive patients compared to controls and to patients without these autoantibodies (P = BAFF-R: 0.007, BCMA: 0.03 and TACI: 0.07). A local association of receptors with B and plasma cells was confirmed by confocal microscopy. The numbers of CD138-positive and BCMA-positive cells were correlated (r = 0.79; P = 0.001). Expression of BDCA-2 correlated with numbers of CD138-positive cells and marginally with BCMA-positive cells (r = 0.54 and 0.42, respectively; P = 0.04 and 0.06, respectively). There was a borderline correlation between the numbers of positively stained TACI cells and MX-1 areas (r = 0.38, P = 0.08). The expression

UVIT view of ram-pressure stripping in action: Star formation in the stripped gas of the GASP jellyfish galaxy JO201 in Abell 85

NASA Astrophysics Data System (ADS)

George, K.; Poggianti, B. M.; Gullieuszik, M.; Fasano, G.; Bellhouse, C.; Postma, J.; Moretti, A.; Jaffé, Y.; Vulcani, B.; Bettoni, D.; Fritz, J.; Côté, P.; Ghosh, S. K.; Hutchings, J. B.; Mohan, R.; Sreekumar, P.; Stalin, C. S.; Subramaniam, A.; Tandon, S. N.

2018-06-01

Jellyfish are cluster galaxies that experience strong ram-pressure effects that strip their gas. Their Hα images reveal ionized gas tails up to 100 kpc, which could be hosting ongoing star formation. Here we report the ultraviolet (UV) imaging observation of the jellyfish galaxy JO201 obtained at a spatial resolution ˜ 1.3 kpc. The intense burst of star formation happening in the tentacles is the focus of the present study. JO201 is the "UV-brightest cluster galaxy" in Abell 85 (z ˜ 0.056) with knots and streams of star formation in the ultraviolet. We identify star forming knots both in the stripped gas and in the galaxy disk and compare the UV features with the ones traced by Hα emission. Overall, the two emissions remarkably correlate, both in the main body and along the tentacles. Similarly, also the star formation rates of individual knots derived from the extinction-corrected FUV emission agree with those derived from the Hα emission and range from ˜ 0.01 -to- 2.07 M⊙ yr-1. The integrated star formation rate from FUV flux is ˜ 15 M⊙ yr-1. The unprecedented deep UV imaging study of the jellyfish galaxy JO201 shows clear signs of extraplanar star-formation activity due to a recent/ongoing gas stripping event.

GASP. II. A MUSE View of Extreme Ram-Pressure Stripping along the Line of Sight: Kinematics of the Jellyfish Galaxy JO201

NASA Astrophysics Data System (ADS)

Bellhouse, C.; Jaffé, Y. L.; Hau, G. K. T.; McGee, S. L.; Poggianti, B. M.; Moretti, A.; Gullieuszik, M.; Bettoni, D.; Fasano, G.; D'Onofrio, M.; Fritz, J.; Omizzolo, A.; Sheen, Y.-K.; Vulcani, B.

2017-07-01

This paper presents a spatially resolved kinematic study of the jellyfish galaxy JO201, one of the most spectacular cases of ram-pressure stripping (RPS) in the GAs Stripping Phenomena in galaxies with MUSE (GASP) survey. By studying the environment of JO201, we find that it is moving through the dense intracluster medium of Abell 85 at supersonic speeds along our line of sight, and that it is likely accompanied by a small group of galaxies. Given the density of the intracluster medium and the galaxy’s mass, projected position, and velocity within the cluster, we estimate that JO201 must so far have lost ˜50% of its gas during infall via RPS. The MUSE data indeed reveal a smooth stellar disk accompanied by large projected tails of ionized ({{H}}α ) gas, composed of kinematically cold (velocity dispersion <40 km s-1) star-forming knots and very warm (>100 km s-1) diffuse emission, that extend out to at least ˜ 50 {kpc} from the galaxy center. The ionized {{H}}α -emitting gas in the disk rotates with the stars out to ˜6 kpc but, in the disk outskirts, it becomes increasingly redshifted with respect to the (undisturbed) stellar disk. The observed disturbances are consistent with the presence of gas trailing behind the stellar component resulting from intense face-on RPS along the line of sight. Our kinematic analysis is consistent with the estimated fraction of lost gas and reveals that stripping of the disk happens outside-in, causing shock heating and gas compression in the stripped tails.

Risk factors and anti-Toxoplasma gondii and Neospora caninum antibody occurrence in dogs in João Pessoa, Paraíba state, Northeastern Brazil.

PubMed

Brasil, Arthur Willian de Lima; Parentoni, Roberta Nunes; Silva, José Givanildo da; Santos, Carolina de Sousa Américo Batista; Mota, Rinaldo Aparecido; Azevedo, Sérgio Santos de

2018-01-01

The aim of this study was to determine the occurrence of infections due to Toxoplasma gondii and Neospora caninum and corresponding risk factors among dogs attended at veterinary clinics in the city of João Pessoa, Paraíba, northeastern Brazil. Blood samples were collected from 384 dogs that were attended at 34 veterinary clinics between April 2015 and May 2016. These two agents were diagnosed through the indirect immunofluorescence reaction (IFAT). Among the 384 animals evaluated, 37 (9.6%) were positive for T. gondii, with titers ranging from 16 to 512. Six dogs (1.6%) were positive for N. caninum, with titers of 50 to 200. Access to the streets (OR = 4.60; 95% CI = 1.74-12.20) and environments close to forested areas (OR = 2.79; 95% CI = 1.32-5.93) were found to be risk factors for T. gondii infection. The dogs attended at veterinary clinics in João Pessoa are exposed to infections caused by T. gondii and N. caninum. Dog owners should avoid having access to the street or contact with forest environments.

Kassite from the Diamond Jo quarry, Magnet Cove, Hot Spring County, Arkansas: the problem of cafetite and kassite.

USGS Publications Warehouse

Evans, H.T.; Dwornik, E.J.; Milton, C.

1986-01-01

Small (<0.5 mm), brownish-pink platy rosettes and yellow spherules, in cavities in nepheline syenite at the Diamond Jo quarry, Magnet Cove, have been identified as kassite, CaTi2O4(OH)2, a mineral previously known only from the Kola Peninsula, USSR. The X-ray powder and single-crystal data and density of the Magnet Cove kassite correspond with those reported by earlier workers for cafetite, (Ca,Mg)(Fe,Al)2Ti4O12.4H2O, from Kola, but the chemical and physical properties correspond with those given in their description of kassite.-J.A.Z.

A case of non-specific interstitial pneumonia with recurrent gastric carcinoma and anti-Jo-1 antibody positive myositis.

PubMed

Ebisutani, Chikara; Ito, Isao; Kitaichi, Masanori; Tanabe, Naoya; Mishima, Michiaki; Kadowaki, Seizo

2016-07-01

We report the first case of non-specific interstitial pneumonia (NSIP) in a patient with cancer-associated myositis (CAM) that emerged along with the recurrence of the cancer. A 60-year-old woman, with a history of partial gastrectomy for gastric cancer 11 years ago, presented with exertional dyspnea with anti-Jo-1 antibody-positive myositis. Surgical lung biopsy showed NSIP with metastatic gastric cancer. Accordingly, her condition was diagnosed as CAM with cancer recurrence. In patients with a history of cancer, development of myositis may indicate cancer recurrence; therefore, careful observation would be necessary. Copyright © 2016 The Japanese Respiratory Society. Published by Elsevier B.V. All rights reserved.

Gas monitoring onboard ISS using FTIR spectroscopy

NASA Astrophysics Data System (ADS)

Gisi, Michael; Stettner, Armin; Seurig, Roland; Honne, Atle; Witt, Johannes; Rebeyre, Pierre

2017-06-01

In the confined, enclosed environment of a spacecraft, the air quality must be monitored continuously in order to safeguard the crew's health. For this reason, OHB builds the ANITA2 (Analysing Interferometer for Ambient Air) technology demonstrator for trace gas monitoring onboard the International Space Station (ISS). The measurement principle of ANITA2 is based on the Fourier Transform Infrared (FTIR) technology with dedicated gas analysis software from the Norwegian partner SINTEF. This combination proved to provide high sensitivity, accuracy and precision for parallel measurements of 33 trace gases simultaneously onboard ISS by the precursor instrument ANITA1. The paper gives a technical overview about the opto-mechanical components of ANITA2, such as the interferometer, the reference Laser, the infrared source and the gas cell design and a quick overview about the gas analysis. ANITA2 is very well suited for measuring gas concentrations specifically but not limited to usage onboard spacecraft, as no consumables are required and measurements are performed autonomously. ANITA2 is a programme under the contract of the European Space Agency, and the air quality monitoring system is a stepping stone into the future, as a precursor system for manned exploration missions.

A case of anti-Jo1 myositis with pleural effusions and pericardial tamponade developing after exposure to a fermented Kombucha beverage.

PubMed

Derk, Chris T; Sandorfi, Nora; Curtis, Mark T

2004-08-01

The pathogenesis of the idiopathic inflammatory myopathies has been postulated to be an environmental trigger causing the expression of the disease in a genetically predisposed patient. We report a case of anti-Jo1 antibody-positive myositis which was associated with pleural effusions, pericardial effusion with tamponade, and 'mechanic's hands', probably related to the consumption of a fermented Kombucha beverage. Kombucha 'mushroom', a symbiosis of yeast and bacteria, is postulated to be the trigger for our patient's disease owing to the proximity of his symptoms to the consumption of the Kombucha beverage.

Health assessment for Lake Sandy Jo Landfill, Gary, Indiana, Region 5. CERCLIS No. IND980500524. Final report

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

Not Available

1985-11-21

The 50-acre Lake Sandy Jo Landfill is located in the Black Oak community (predominantly residential) of southwestern Gary in Lake County, Indiana. From about 1971 until about 1980, the lake was filled in with construction and demolition debris, municipal garbage, industrial wastes, hazardous materials, and possibly drummed wastes. These wastes are partly to completely exposed on the landfill surface. Surface soil, subsurface soil, surface water, sediment, and ground water show a variety of metal and organic chemical carcinogens. Toxic noncarcinogen priority pollutants found were chloromethane, copper, cyanide, lead, mercury, and silver. Inorganic soil levels found on the site for leadmore » and cadmium exceed levels of concern that would permit unrestricted use of the site. Remedial measures would be necessary before the site could be granted unrestricted use.« less

Actinometric measurements and theoretical calculations of j/O3/, the rate of photolysis of ozone to O/1D/

NASA Technical Reports Server (NTRS)

Dickerson, R. R.; Stedman, D. H.; Chameides, W. L.; Crutzen, P. J.; Fishman, J.

1979-01-01

The paper presents an experimental technique which measures j/O3-O(1-D)/, the rate of solar photolysis of ozone to singlet oxygen atoms. It is shown that a flow actinometer carries dilute O3 in N2O into direct sunlight where the O(1D) formed reacts with N2O to form NO which chemiluminescence detects, with a time resolution of about one minute. Measurements indicate a photolysis rate of 1.2 (+ or - .2) x 10 to the -5/s for a cloudless sky, 45 deg zenith angle, 0.345 cm ozone column and zero albedo. Finally, ground level results compare with theoretical calculations based on the UV actinic flux as a function of ozone column and solar zenith angle.

Remembering Fukushima: PNNL Monitors Radiation from Nuclear Disaster

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

Miley, Harry

Senior Scientist Harry Miley describes how his work in ultra-trace, nuclear detection technology picked up the first reading of radiological materials over the U.S. following the nuclear power plant explosion in Japan.

Remembering Fukushima: PNNL Monitors Radiation from Nuclear Disaster

ScienceCinema

Miley, Harry

2018-02-07

Senior Scientist Harry Miley describes how his work in ultra-trace, nuclear detection technology picked up the first reading of radiological materials over the U.S. following the nuclear power plant explosion in Japan.

A search for ultrahigh-energy neutrinos and measurement of cosmic ray radio emission with the Antarctic Impulsive Transient Antenna

NASA Astrophysics Data System (ADS)

Hoover, Stephen Lam Douglas

2010-11-01

New astronomical messengers may reveal unexpected aspects of the Universe and have often provided a unique source of fresh physical insights. Neutrinos are a promising new messenger particle, capable of carrying information from otherwise inaccessible sources. The ANtarctic Impulsive Transient Antenna (ANITA) seeks to make the first detection of an ultrahigh-energy (E > 1018 eV) neutrino flux. Such a neutrino flux almost certainly exists, produced in interactions of ultrahigh-energy cosmic rays with photons from the cosmic microwave background. ANITA is a balloon payload which monitors large volumes of the Antarctic ice sheet from an altitude of 38 km. An ultrahigh-energy neutrino which interacts in the ice sheet will produce a particle shower which will coherently radiate Cherenkov radiation in radio wavelengths (<3 GHz). Antennas on the balloon payload can then detect the resulting impulsive radio signal. The full ANITA flew for the first time from 15 December 2006 to 19 January 2007. In this dissertation, I will describe the ground calibration system used to transmit calibration signals to the payload in-flight. I will then describe techniques for analysis of ANITA data and give limits on the ultrahigh-energy neutrino flux implied by the null result of that analysis. Finally, I will demonstrate that ANITA is also sensitive to ultrahigh-energy cosmic rays and show the detection of 16 ultrahigh-energy cosmic-ray events during ANITA's first flight. This constitutes the highest frequency and widest bandwidth radio observations of cosmic-ray emission to date I show the average waveform and spectrum of these events and describe their polarization properties, which are strongly correlated with the geomagnetic field.

MENTOR/PROTEGE SIGNING

NASA Image and Video Library

2015-12-07

MENTOR PROTÉGÉ AGREEMENT SIGNING CEREMONY, DECEMBER 7, 2015 L TO R STANDING: STEVE MILEY, TYLER COCHRAN, STEVE WOFFORD, DAVID BROCK (ALL NASA) L TO R SEATED: DANIEL ADAMSKI (AEROJET ROCKETDYNE), JOE MCCOLLISTER (NASA), EDWINA CIOFFI (ICO RALLY)

[Deforestation in the state of Mato Grosso in the book Journey around Brazil 1875-1878, by the doctor João Severiano da Fonseca].

PubMed

Ferraro, Mário Roberto; Figueirôa, Silvia Fernanda de Mendonça

2017-01-01

This presents reflections on scientific production issued by the Commission for the Demarcation of the Empire's Border Limits with Bolivia, with a focus on the environmental destruction of Mato Grosso state, as reported in João Severiano da Fonseca's book, Journey around Brazil 1875-1878. Fonseca reported severe deforestation on the banks of the river Paraguay and advocated for protectionist measures from the state government. He set out a vision for Mato Grosso's development that involved better use of the state's natural resources, raw materials exports, and regional industrialization support. The methodology created an interface between environmental history and history of the sciences.

[Mental health of college students: experience of the university psychiatric outpatient clinic of Hospital de São João].

PubMed

Silveira, Celeste; Norton, Andreia; Brandão, Isabel; Roma-Torres, António

2011-12-01

The mental health of college students has been raising major awareness, due to the increased prevalence and severity of psychiatric disorders in this population. Higher education is associated with significant stressors that contribute to the development of mental health disturbances, and most college students are in the high-risk age group for the emergence of symptoms of major psychiatric disorders. Early diagnosis and treatment of these disorders in college students are important areas of effort, since they pose a high impact at the educational, economic, and social levels. Thus, specifically planned mental health services play a major role in the management of this population, should be specialized and have easy accessibility. The purpose of this study is to describe and characterize the College Students' psychiatric outpatient clinic of the Department of Psychiatry, Hospital de São João.

Goldstone radar imaging of near-Earth asteroids (469896) 2007 WV4, 2014 JO25, 2017 BQ6, and 2017 CS

NASA Astrophysics Data System (ADS)

Naidu, S.; Benner, L.; Brozovic, M.; Giorgini, J. D.; Busch, M.; Jao, J. S.; Lee, C. G.; Snedeker, L. G.; Silva, M. A.; Slade, M. A.; Lawrence, K. J.

2017-12-01

We present Goldstone radar imaging of four near-Earth asteroids during Feb-Jun 2017. The signal-to-noise ratios were very strong for each object and we obtained detailed images with range resolutions as fine as 3.75 m/pixel. 2017 BQ6 was discovered on Jan 26 and approached Earth within 6.5 lunar distances on Feb 7. Radar images show that it is a strikingly angular object roughly 200 m in diameter with a rotation period of 3 h. Its multi-faceted shape challenges the expectation that it is a rubble pile. 2017 CS was discovered on Feb 2 and approached within 8 lunar distances on May 29. It appears rounded on large scales but has considerable fine-scale topography evident along its leading edges. The images suggest a diameter of 1 km and a spin period consistent with the 40 h period obtained from photometry by P. Pravec (pers. comm.). The highest resolution images show evidence for meter-size boulders, ridges, and broad concavities. 2007 WV4 was imaged in late May and early June, has a diameter of 900 meters, and appears distinctly angular with at least three large facets > 100 m in extent. Tracking of features in the images gives a rotation period of about 12 hours. 2014 JO25 approached within 4.6 lunar distances on April 19. This was the closest encounter by an asteroid with an absolute magnitude brighter than 18 known in advance until 2027, when 1999 AN10 will approach within one lunar distance. Radar imaging shows that 2014 JO25 is an irregular object, consisting of two components connected by a narrow neck. The asteroid has pole on dimensions of roughly 1 x 0.6 km in the images. Imaging with 3.75 m/pixel resolution places thousands of pixels on the object and reveals ridges, concavities, flat regions up to 200 meters long, and radar-bright spots suggestive of boulders. Tracking of features in the images yields a rotation period of about 4.5 hours that is among the fastest of the 50 known contact binaries in the near-Earth population.

[Comparing the Application of Hema-Obs RSS to 250 Pregnancies from Obstetrics/Hematology Consultation in Centro Hospitalar São João, Portugal with the Application of Galit Sarig RSS to 90 Pregnancies from Rambam Health Care Campus, Israel].

PubMed

Salselas, Ana; Pestana, Inês; Bischoff, Francisco; Guimarães, Mariana; Andrade, Joaquim Aguiar

2015-01-01

Pregnant women with thromboembolic diseases, previous thrombotic episodes or thrombophilia family history were supervised in a multidisciplinary Obstetrics/ Hematology consultation in Centro Hospitalar São João EPE, Porto, Portugal. For the evaluation and medication of these women, a risk stratification scale was used. The aim of this study was to validate a Risk Stratification Scale and thromboprophylaxis protocol by means of comparing it with a similar scale, developed and published by Sarig. We have compared: The distribution, by risk groups, obtained through the application of the two scales on pregnant women followed at Centro Hospitalar São João, Porto, Portugal, consultation; the sensibility and specificity for each one of the scales (DeLong scale, applied to Receiver Operating Characteristic) curves; the outcomes in pregnancies followed in Hospital São João, Porto, PortugalResults: According to our Hema-Obs risk stratification scale, 29% were allocated to low-risk, 47% to high-risk and 24% to very-high-risk groups. According to Galit Sarig risk stratification scale, 24% were considered low-risk, 53% moderate, 16% high-risk and 7% as very high-risk group. In our study we observed 9% of spontaneous abortions, in comparison with 18% in the Galit Sarig cohort. From the application of Receiver Operating Characteristic curve to both risk stratification scales, the results of the calculated areas were 58,8% to our Hema-Obs risk stratification scale and 38,7% to Galit Sarig risk stratification scale, with a Delong test significancie of p = 0.0006. We concluded that Hema-Obs risk stratification scale is an effective support for clinical monitoring of therapeutic strategies.

Visualization of Client-Side Web Browsing and Email Activity

DTIC Science & Technology

2009-06-01

mantenimiento the amazing race dustin & candice oskar schindler mythbusters femjoy 080814-kathi in peace anna_ac_-_elixia miley cyrus mapa linea 12 metro... mantenimiento www.google.com.mx alcohol isopropilico www.google.com.mx descargas rapidshare corta final firefox www.google.com.mx desactivar

Deuterium cluster model for low energy nuclear reactions (LENR)

NASA Astrophysics Data System (ADS)

Miley, George; Hora, Heinrich

2007-11-01

For studying the possible reactions of high density deuterons on the background of a degenerate electron gas, a summary of experimental observations resulted in the possibility of reactions in pm distance and more than ksec duration similar to the K-shell electron capture [1]. The essential reason was the screening of the deuterons by a factor of 14 based on the observations. Using the bosonic properties for a cluster formation of the deuterons and a model of compound nuclear reactions [2], the measured distribution of the resulting nuclei may be explained as known from the Maruhn-Greiner theory for fission. The local maximum of the distribution at the main minimum indicates the excited states of the compound nuclei during their intermediary state. This measured local maximum may be an independent proof for the deuteron clusters at LENR. [1] H. Hora, G.H. Miley et al. Physics Letters A175, 138 (1993) [2] H. Hora and G.H. Miley, APS March Meeting 2007, Program p. 116

Goldstone radar images of near-Earth asteroids (469896) 2007 WV4, 2014 JO25, 2017 BQ6, and 2017 CS

NASA Astrophysics Data System (ADS)

Brozovic, Marina; Benner, Lance A. M.; Naidu, Shantanu P.; Giorgini, Jon D.; Busch, Michael; Jao, Joseph; Lee, Clement; Snedeker, Lawrence; Silva, Marc; Slade, Martin A.; Lawrence, Kenneth J.

2017-10-01

We report Goldstone delay-Doppler radar imaging of four NEAs obtained during February-June 2017. The signal-to-noise ratios were very strong for each object and we obtained detailed images with range resolutions as fine as 3.75 m/pixel. Delay-Doppler imaging revealed that 2017 BQ6 is a strikingly angular object roughly ~200 m in diameter with a rotation period of ~3 h. The multi-faceted shape is puzzling assuming a rubble-pile structure of this asteroid. 2017 CS was discovered by Pan-STARRS 1 on February 2 and approached within 8 lunar distances on May 29. 2017 CS appears rounded on large scales but has considerable fine-scale topography evident along its leading edges. The images suggest a diameter of ~1 km and rotation visible in the images is consistent with the 40 h rotation period obtained independently by from photometry by P. Pravec (pers. comm.). The highest resolution images show evidence for meter-size boulders, ridges, and broad concavities. 2007 WV4 was imaged in late May and early June. 2007 WV4 appears distinctly angular, with a diameter in the realm of 900 meters, and with at least three large facets more than 100 m in extent. Tracking of features in the images gives a rotation period of about 12 hours. The echoes show a persistent, small topographic feature that extends out from the surface. The nature of this feature is unknown, but it may be a large boulder similar to Yoshinodai seen on 25143 Itokawa. 2014 JO25 approached within 4.6 lunar distances on April 19. This was the closest encounter by an asteroid with an absolute magnitude brighter than 18 known in advance until 2027, when 1999 AN10 will approach within one lunar distance. Radar imaging shows that 2014 JO25 is an irregular object, which consists of two components connected by a narrow neck. The asteroid has a long axis of about 1 km and a short axis of roughly 600 m. The 3.75 m range resolution imaging placed thousands of pixels on the object and reveals ridges, hills, concavities, flat

Clinical reactivity of celery cultivars in allergic patients: Role of Api g 1.

PubMed

Dölle, S; Welter, S; Ruppel, E; Lehmann, K; Schwarz, D; Jensen-Jarolim, E; Zieglmayer, P; Franken, P; Worm, M

2018-04-01

Celery (Apium graveolens L.) is a vegetable consumed world-wide. Celery stalks and celeriac roots are often ingredients in convenient food products like spice blends and soups. In this study, we examined the allergenicity of distinct celeriac cultivars. Sixteen celery-allergic patients were identified using a double-blind, placebo-controlled food challenge. Ten different celeriac cultivars were used for skin prick testing in the patients. Two cultivars were further applied for oral food challenges; their protein composition was analysed by immunoblotting, and contents of major allergen Api g 1 were quantified. From the 10 investigated celeriac cultivars, two cultivars elicited significantly different skin reactivity ("Anita": 5.0 [2.0-12.0] mm vs "Prinz": 7.0 [3.0-9.5] mm; P = .047). Moreover, "Anita" induced fewer symptoms after a controlled oral-celeriac challenge in 14 patient (P < .001). The protein profiles on 2DE protein gels showed distinct protein patterns and higher protein amounts of Api g 1 in "Prinz" than in "Anita." Taken together, the data from this study suggest that cultivar Anita is better tolerated in celery-allergic patients than "Prinz." Differences in the protein expression profile between the cultivars, particularly the different content of Api g 1, could cause the different allergenicity. © 2018 John Wiley & Sons Ltd.

Applying linguistic methods to understanding smoking-related conversations on Twitter.

PubMed

Sanders-Jackson, Ashley; Brown, Cati G; Prochaska, Judith J

2015-03-01

Social media, such as Twitter, have become major channels of communication and commentary on popular culture, including conversations on our nation's leading addiction: tobacco. The current study examined Twitter conversations following two tobacco-related events in the media: (1) President Obama's doctor announcing that he had quit smoking and (2) the release of a photograph of Miley Cyrus (a former Disney child star) smoking a cigarette. With a focus on high-profile individuals whose actions can draw public attention, we aimed to characterise tobacco-related conversations as an example of tobacco-related public discourse and to present a novel methodology for studying social media. Tweets were collected 11-13 November 2011 (President Obama) and 1-3 August 2011 (Miley Cyrus) and analysed for relative frequency of terms, a novel application of a linguistic methodology. The President Obama data set (N=2749 tweets) had conversations about him quitting tobacco as well as a preponderance of information on political activity, links to websites, racialised terms and mention of marijuana. Websites and terms about Obama's smoke-free status were most central to the conversation. In the Miley Cyrus data (N=4746 tweets), terms that occurred with the greatest relative frequency were positive, emotional and supportive of quitting (eg, love, and please), with words such as 'love' most central to the conversation. People are talking about tobacco-related issues on Twitter, and semantic network analysis can be used to characterise on-line conversations. Future interventions may be able to harness social media and major current events to raise awareness of smoking-related issues. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Compound Nucleus Reactions in LENR, Analogy to Uranium Fission

NASA Astrophysics Data System (ADS)

Hora, Heinrich; Miley, George; Philberth, Karl

2008-03-01

The discovery of nuclear fission by Hahn and Strassmann was based on a very rare microanalytical result that could not initially indicate the very complicated details of this most important process. A similarity is discussed for the low energy nuclear reactions (LENRs) with analogies to the yield structure found in measurements of uranium fission. The LENR product distribution measured earlier in a reproducible way in experiments with thin film electrodes and a high density deuteron concentration in palladium has several striking similarities with the uranium fission fragment yield curve.ootnotetextG.H. Miley and J.A. Patterson, J. New Energy 1, 11 (1996); G.H. Miley et al, Proc ICCF6, p. 629 (1997).This comparison is specifically focussed to the Maruhn-Greiner local maximum of the distribution within the large-scale minimum when the fission nuclei are excited. Implications for uranium fission are discussed in comparison with LENR relative to the identification of fission a hypothetical compound nuclear reaction via a element ^306X126 with double magic numbers.

Condensed Matter Cluster Reactions in LENR Power Cells for a Radical New Type of Space Power Source

NASA Astrophysics Data System (ADS)

Yang, Xiaoling; Miley, George H.; Hora, Heinz

2009-03-01

This paper reviews previous theoretical and experimental study on the possibility of nuclear events in multilayer thin film electrodes (Lipson et al., 2004 and 2005; Miley et al., 2007), including the correlation between excess heat and transmutations (Miley and Shrestha, 2003) and the cluster theory that predicts it. As a result of this added understanding of cluster reactions, a new class of electrodes is under development at the University of Illinois. These electrodes are designed to enhance cluster formation and subsequent reactions. Two approaches are under development. The first employs improved loading-unloading techniques, intending to obtain a higher volumetric density of sites favoring cluster formation. The second is designed to create nanostructures on the electrode where the cluster state is formed by electroless deposition of palladium on nickel micro structures. Power units employing these electrodes should offer unique advantages for space applications. This is a fundamental new nuclear energy source that is environmentally compatible with a minimum of radiation involvement, high specific power, very long lifetime, and scalable from micro power to kilowatts.

View of Astronaut Owen Garriott taking video of two Skylab spiders experiment

NASA Technical Reports Server (NTRS)

1973-01-01

View of Scientist-Astronaut Owen K. Garriott, Skylab 3 science pilot, taking TV footage of Arabella and Anita, the two Skylab 3 common cross spiders 'aranous diadematus,' aboard the Skylab space station cluster in Earth orbit. During the 59 day Skylab 3 mission the two spiders Arabella and Anita, were housed in an enclosure onto which a motion picture and still camera were attached to record the spiders' attempts to build a web in the weightless environment. Note the automatic data acquisition camera (DAC) about 3.5 feet to Garriott's right (about waist level).

A high brightness proton injector for the Tandetron accelerator at Jožef Stefan Institute

NASA Astrophysics Data System (ADS)

Pelicon, Primož; Podaru, Nicolae C.; Vavpetič, Primož; Jeromel, Luka; Ogrinc Potocnik, Nina; Ondračka, Simon; Gottdang, Andreas; Mous, Dirk J. M.

2014-08-01

Jožef Stefan Institute recently commissioned a high brightness H- ion beam injection system for its existing tandem accelerator facility. Custom developed by High Voltage Engineering Europa, the multicusp ion source has been tuned to deliver at the entrance of the Tandetron™ accelerator H- ion beams with a measured brightness of 17.1 A m-2 rad-2 eV-1 at 170 μA, equivalent to an energy normalized beam emittance of 0.767 π mm mrad MeV1/2. Upgrading the accelerator facility with the new injection system provides two main advantages. First, the high brightness of the new ion source enables the reduction of object slit aperture and the reduction of acceptance angle at the nuclear microprobe, resulting in a reduced beam size at selected beam intensity, which significantly improves the probe resolution for micro-PIXE applications. Secondly, the upgrade strongly enhances the accelerator up-time since H and He beams are produced by independent ion sources, introducing a constant availability of 3He beam for fusion-related research with NRA. The ion beam particle losses and ion beam emittance growth imply that the aforementioned beam brightness is reduced by transport through the ion optical system. To obtain quantitative information on the available brightness at the high-energy side of the accelerator, the proton beam brightness is determined in the nuclear microprobe beamline. Based on the experience obtained during the first months of operation for micro-PIXE applications, further necessary steps are indicated to obtain optimal coupling of the new ion source with the accelerator to increase the normalized high-energy proton beam brightness at the JSI microprobe, currently at 14 A m-2 rad-2 eV-1, with the output current at 18% of its available maximum.

On Complex Nuclei Energetics in LENR

NASA Astrophysics Data System (ADS)

Miley, George H.; Hora, Heinz

2005-03-01

Swimming Electron Layer (SEL) theory plus fission of ``complex nuclei'' were proposed earlier to explain reaction products observed in electrolysis with multi-layer thin-film metallic electrodesootnotetext1.G.H. Miley, and J.A. Patterson, J. New Energy, Vol. 1, pp.11-15, (1996).. SEL was then extended to treat gas-diffusion driven transmutation experimentsootnotetextG. H. Miley and H. Hora, ``Nuclear Reactions in Solids,'' APS DNP Mtg., East Lansing, MI, Oct (2002).. It is also consistent with measured charged-particle emission during thin-film electrolysis and x-ray emission during plasma bombardment experimentsootnotetextA. Karabut, ``X-ray emission in high-current glow discharge,'' Proc., ICCF-9, Beijing China, May (2002).. The binding energy per complex nucleon can be estimated by an energy balance combined with identification of products for each complex e.g. complexes of A 39 have ˜ 0.05 MeV/Nucleon, etc, in thin film electrolysis. Energies in gas diffusion experiments are lower due to the reduced trap site potential at the multi-atom surface. In the case of x-ray emission, complexes involve subsurface defect center traps, giving only a few keV/Nucleon, consistent with experiments^3.

Role of Innate Immunity in a Model of Histidyl-tRNA Synthetase (Jo-1)-mediated Myositis

PubMed Central

Soejima, Makoto; Kang, Eun Ha; Gu, Xinyan; Katsumata, Yasuhiro; Clemens, Paula R.; Ascherman, Dana P.

2010-01-01

Objectives Previous work in humans and in animal models supports a key role for histidyl-tRNA synthetase (HRS=Jo-1) in the pathogenesis of idiopathic inflammatory myopathy. While most investigations have focused on the ability of HRS to trigger adaptive immune responses, in vitro studies clearly indicate that HRS possesses intrinsic chemokine-like properties capable of activating the innate immune system. The purpose of this study was therefore to examine the ability of HRS to direct innate immune responses in a murine model of myositis. Methods Following intramuscular immunization with soluble HRS in the absence of exogenous adjuvant, selected strains of mice were evaluated at different time points for histopathologic evidence of myositis. ELISA-based assessment of autoantibody formation and CFSE proliferation studies provided complementary measures of B and T cell responses triggered by HRS immunization. Results Compared to appropriate control proteins, a murine HRS fusion protein induced robust, statistically significant muscle inflammation in multiple congenic strains of C57BL/6 and NOD mice. Time course experiments revealed that this inflammatory response occurred as early as 7 days post immunization and persisted for up to 7 weeks. Parallel immunization strategies in DO11.10/Rag2−/− and C3H/HeJ (TLR4−/−) mice indicated that the ability of murine HRS to drive muscle inflammation was not dependent on B cell receptor or T cell receptor recognition and did not require TLR4 signaling. Conclusion Collectively, these experiments support a model in which HRS can trigger both innate and adaptive immune responses which culminate in severe muscle inflammation that is the hallmark of idiopathic inflammatory myopathy. PMID:21280002

View of Astronaut Owen Garriott taking video of two Skylab spiders experiment

NASA Image and Video Library

1973-08-16

SL3-109-1345 (August 1973) --- View of scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, taking TV footage of Arabella and Anita, the two Skylab 3 common cross spiders "aranous diadematus," aboard the Skylab space station cluster in Earth orbit. During the 59-day Skylab 3 mission the two spiders Arabella and Anita, were housed in an enclosure onto which a motion picture and still camera were attached to record the spiders' attempts to build a web in the weightless environment. Note the automatic data acquisition camera (DAC) about 3.5 feet to Garriott's right (about waist level). Photo credit: NASA

Characterization and origin of spongillite-hosting sediment from João Pinheiro, Minas Gerais, Brazil

NASA Astrophysics Data System (ADS)

Almeida, A. C. S.; Varajão, A. F. D. C.; Gomes, N. S.; Varajão, C. A. C.; Volkmer-Ribeiro, C.

2010-03-01

Spongillite from João Pinheiro, Minas Gerais, Brazil is mainly known for its use in brick production and in the refractory industry. Very few studies have focused on its geological context. Spongillite-rich deposits occur in shallow ponds on a karstic planation surface developed on rocks of the Neoproterozoic São Francisco Supergroup. Cenozoic siliciclastic sediments are related to this surface. A field study of these deposits and analysis of multispectral images showed a SE-NW preferential drainage system at SE, suggesting that Mesozoic Areado Group sandstones were the source area of the spongillite-hosting sediments. Mineralogical and textural characterization by optical microscopic analysis, X-ray diffraction (XRD), differential and gravimetric thermal analysis (DTA-GTA), infrared spectroscopy (IR) and scanning electron microscopy (SEM) of seven open-pit spongillite-rich deposits (Avião, Carvoeiro, Vânio, Preguiça, Divisa, Severino, Feijão) showed a sedimentological similarity between the deposits. They are lens-shaped and are characterized at the bottom by sand facies, in the middle by spicules-rich muddy-sand facies and at the top by organic matter-rich muddy-sand facies. Petrographically, the spongillite-hosting sediments and the siliclastic sediments of the Areado Group show detrital phases with similar mineralogical and textural features, such as the presence of well-sorted quartz grains and surface features of abrasion typical of aeolian reworking that occurred in the depositional environment in which the sandstones of the Areado Group were formed. Detrital heavy minerals, such as staurolite, zircon, tourmaline, and clay minerals, such as kaolinite, low amounts of illite, scarce chlorite and mixed-layer chlorite/smectite and illite/smectite occur in the spongillite-hosting sediments and in sandstones from the Areado Group. In both formations, staurolite has similar chemical composition. These mineralogical and textural features show that the

Jojoba meal (Simmondsia chinensis) in the diet of broiler breeder pullets: physiological and endocrinological effects.

PubMed

Arnouts, S; Buyse, J; Cokelaere, M M; Decuypere, E

1993-09-01

The present studies evaluated the ability of jojoba meal (JO) to inhibit feed intake of broiler breeder pullets to limit body weight gain as recommended by the breeder company. A first experiment, using graded levels of JO supplementation (0 to 12%), was conducted to establish appropriate JO supplementation. Adequate reduction of growth rate was obtained with 4% JO supplementation. However, notwithstanding their similar growth rate, 4% JO chickens consumed considerably more feed compared with feed-restricted chickens. The dose-dependent impairment of feed intake with increasing levels of JO supplementation was also associated with increased plasma growth hormone and thyroxine and with decreased plasma insulin-like growth factor-I and triiodothyronine concentrations compared with 0% JO chickens. A second experiment included a pair-fed group. Notwithstanding their similar feed intake, 4% JO chickens gained significantly less body weight compared with their pair-fed counterparts. The 4% JO chickens also had a longer feed transit time per kilogram body weight. Again, circulating levels of the somatotrophic and thyrotrophic hormones were altered according to the dietary treatment. From all these observations, it was concluded that the growth retardation caused by JO supplementation was provoked by an inhibition of appetite linked with the simmondsin content of JO as well as by other antinutritional compounds affecting digestibility.

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

Gorham, P.W.; /Hawaii U.; Allison, P.

We report initial results of the Antarctic Impulsive Transient Antenna (ANITA) 2006-2007 Long Duration Balloon flight, which searched for evidence of the flux of cosmogenic neutrinos. ANITA flew for 35 days looking for radio impulses that might be due to the Askaryan effect in neutrino-induced electromagnetic showers within the Antarctic ice sheets. In our initial high-threshold robust analysis, no neutrino candidates are seen, with no physics background. In a non-signal horizontal-polarization channel, we do detect 6 events consistent with radio impulses from extensive air showers, which helps to validate the effectiveness of our method. Upper limits derived from our analysismore » now begin to eliminate the highest cosmogenic neutrino models.« less

The topical application of low-temperature argon plasma enhances the anti-inflammatory effect of Jaun-ointment on DNCB-induced NC/Nga mice.

PubMed

Choi, Jeong-Hae; Song, Yeon-Suk; Lee, Hae-June; Kim, Gyoo-Cheon; Hong, Jin-Woo

2017-06-27

Jaun-ointment (JO), also known as Shiunko in Japan, is one of the most popular medicinal formulae used in Korean traditional medicine for the external treatment of skin wound and inflammatory skin conditions. Since JO is composed of crude mixture of two herbal extracts (radix of Lithospermum erythrorhizon Siebold & Zucc and Angelica gigas Nakai), those been proved its anti-inflammatory activities in-vitro and in-vivo, JO has been expected as a good alternative treatment option for atopic dermatitis (AD). However, due to the lack of strategies for the penetrating methods of JO's various anti-inflammatory elements into the skin, an effective and safe transdermal drug delivery system needs to be determined. Here, low-temperature argon plasma (LTAP) was adopted as an ancillary partner of topically applied JO in a mice model of AD and the effectiveness was examined. Dorsal skins of NC/Nga mice were challenged with DNCB (2,4-dinitrochlorobenzene) to induce AD. AD-like skin lesions were treated with JO alone, or in combination with LTAP. Inflammatory activity in the skin tissues was evaluated by histological analysis and several molecular biological tests. LTAP enhanced the effect of JO on AD-like skin lesion. Topical application of JO partially inhibited the development of DNCB-induced AD, shown by the moderate reduction of eosinophil homing and pro-inflammatory cytokine level. Combined treatment of JO and LTAP dramatically inhibited AD phenotypes. Interestingly, treatment with JO alone did not affect the activity of nuclear factor (NF)κB/RelA in the skin, but combined treatment of LTAP-JO blocked DCNB-mediated NFκB/RelA activation. LTAP markedly enhanced the anti-inflammatory activity of JO on AD-like skin lesions. The effect of LTAP may be attributed to enhancement of drug penetration and regulation of NFκB activity. Therefore, the combination treatment of JO and LTAP could be a potential strategy for the treatment of AD.

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

Gorham, P. W.; Allison, P.; DuVernois, M.

The Antarctic Impulsive Transient Antenna (ANITA) completed its second Long Duration Balloon flight in January 2009, with 31 days aloft (28.5 live days) over Antarctica. ANITA searches for impulsive coherent radio Cherenkov emission from 200 to 1200 MHz, arising from the Askaryan charge excess in ultrahigh energy neutrino-induced cascades within Antarctic ice. This flight included significant improvements over the first flight in payload sensitivity, efficiency, and flight trajectory. Analysis of in-flight calibration pulses from surface and subsurface locations verifies the expected sensitivity. In a blind analysis, we find 2 surviving events on a background, mostly anthropogenic, of 0.97{+-}0.42 events. Wemore » set the strongest limit to date for 10{sup 18}-10{sup 21} eV cosmic neutrinos, excluding several current cosmogenic neutrino models.« less

Evaluation of jojoba oil as a low-energy fat. 2. Intestinal transit time, stomach emptying and digestibility in short-term feeding studies in rats.

PubMed

Verschuren, P M; Nugteren, D H

1989-01-01

The influence of jojoba oil (JO) incorporation in the diet on stomach emptying and intestinal transit time, and the digestion and absorption of JO were investigated in short-term feeding studies in rats. The animals were fed purified diets containing 18% (w/w) fat, of which half consisted of a mixture of lard and sunflower seed oil (SF) supplemented with an equivalent amount of JO. The control animals were fed a mixture of lard and SF (18%). No treatment-related differences were observed in the rate of stomach emptying or the intestinal transit time. Comparative lipid analysis of lymph, intestinal content, intestinal mucosa and faeces indicated that most of the ingested JO was degraded and absorbed. Part of the JO was present as wax ester in the lymph. Hydrolysis of JO was much slower than that of triacylglycerols and continued in the alimentary tract beyond the small intestine due to bacterial processes. JO did not influence the absorption of the conventional fat.

10.1142/9781911299660_fmatter years Laser Interaction and Related Plasma Phenomena (lirpp Vol. 13)

NASA Astrophysics Data System (ADS)

Hora, Heinrich

2016-10-01

When these proceedings of 13th international conference LASER INTERACTION AND RELATED PLASMA PHENOMENA (LIRPP) will be circulated in 1998, it is just 30 years that this conference series began. Professor Miley asked me to present some thoughts at this occasion since I am involved from the beginning to 1991 a director and then as emeritus director. The conferences were in the following years 1969, 1971, 1973, 1976, 1979, 1982, 1985, 1987, 1989, 1991, 1993, 1995 and 1997 and reference to each of the conferences is simply given by the year in brackets...

Increased sediment oxygen flux in lakes and reservoirs: The impact of hypolimnetic oxygenation

NASA Astrophysics Data System (ADS)

Bierlein, Kevin A.; Rezvani, Maryam; Socolofsky, Scott A.; Bryant, Lee D.; Wüest, Alfred; Little, John C.

2017-06-01

Hypolimnetic oxygenation is an increasingly common lake management strategy for mitigating hypoxia/anoxia and associated deleterious effects on water quality. A common effect of oxygenation is increased oxygen consumption in the hypolimnion and predicting the magnitude of this increase is the crux of effective oxygenation system design. Simultaneous measurements of sediment oxygen flux (JO2) and turbulence in the bottom boundary layer of two oxygenated lakes were used to investigate the impact of oxygenation on JO2. Oxygenation increased JO2 in both lakes by increasing the bulk oxygen concentration, which in turn steepens the diffusive gradient across the diffusive boundary layer. At high flow rates, the diffusive boundary layer thickness decreased as well. A transect along one of the lakes showed JO2 to be spatially quite variable, with near-field and far-field JO2 differing by a factor of 4. Using these in situ measurements, physical models of interfacial flux were compared to microprofile-derived JO2 to determine which models adequately predict JO2 in oxygenated lakes. Models based on friction velocity, turbulence dissipation rate, and the integral scale of turbulence agreed with microprofile-derived JO2 in both lakes. These models could potentially be used to predict oxygenation-induced oxygen flux and improve oxygenation system design methods for a broad range of reservoir systems.

77 FR 54946 - Advisory Board; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... interested public but limited to the space available. With the approval of the Acting Administrator, members... contact, not later than Friday, October 19, 2012, Anita K. Blackman, Chief of Staff, Saint Lawrence Seaway...-12; 8:45 am] BILLING CODE 4910-61-P ...

View of Arabella, one of two Skylab spiders and her web

NASA Image and Video Library

1973-08-16

SL3-108-1307 (July-September 1973) --- A close-up view of Arabella, one of the two Skylab 3 common cross spiders "Araneus diadematus," and the web it had spun in the zero-gravity of space aboard the Skylab space station cluster in Earth orbit. This picture was taken with a hand-held 35mm Nikon camera. During the 59-day Skylab 3 mission the two spiders, Arabella and Anita, were housed in an enclosure onto which a motion picture and a still camera were attempts to build a web in the weightless environment. The spider experiment (ED52) was one of 25 experiments selected for Skylab by NASA from more than 3,400 experiment proposals submitted by high school students throughout the nation. ED52 was submitted by 17-year-old Judith S. Miles of Lexington, Massachusetts. Anita died during the last week of the mission. Photo credit: NASA

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

Gorham, P. W.; Allison, P.; Hebert, C. L.

We report initial results of the first flight of the Antarctic Impulsive Transient Antenna (ANITA-1) 2006-2007 Long Duration Balloon flight, which searched for evidence of a diffuse flux of cosmic neutrinos above energies of E{sub {nu}}{approx_equal}3x10{sup 18} eV. ANITA-1 flew for 35 days looking for radio impulses due to the Askaryan effect in neutrino-induced electromagnetic showers within the Antarctic ice sheets. We report here on our initial analysis, which was performed as a blind search of the data. No neutrino candidates are seen, with no detected physics background. We set model-independent limits based on this result. Upper limits derived frommore » our analysis rule out the highest cosmogenic neutrino models. In a background horizontal-polarization channel, we also detect six events consistent with radio impulses from ultrahigh energy extensive air showers.« less

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

Gorham, P.W.; Allison, P.; /Hawaii U.

We report initial results of the first flight of the Antarctic Impulsive Transient Antenna (ANITA-1) 2006-2007 Long Duration Balloon flight, which searched for evidence of a diffuse flux of cosmic neutrinos above energies of E{sub v} = 3 x 10{sup 18} eV. ANITA-1 flew for 35 days looking for radio impulses due to the Askaryan effect in neutrino-induced electromagnetic showers within the Antarctic ice sheets. We report here on our initial analysis, which was performed as a blind search of the data. No neutrino candidates are seen, with no detected physics background. We set model-independent limits based on this result.more » Upper limits derived from our analysis rule out the highest cosmogenic neutrino models. In a background horizontal-polarization channel, we also detect six events consistent with radio impulses from ultrahigh energy extensive air showers.« less

Time's running out as physicians await Y2K fallout.

PubMed Central

Elash, A

1998-01-01

Canada's hospitals are slowly coming to grips with the millennium bug, but Anita Elash reports that no one really knows what impact the move into the year 2000 will have on computers and medical devices, either in the hospital or doctor's office. PMID:9780972

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

Cazanave, Sophie; Vadrot, Nathalie; Tinel, Marina

Fas stimulation recruits neutrophils and activates macrophages that secrete tumor necrosis factor-{alpha} (TNF-{alpha}), which aggravates Fas-mediated liver injury. To determine whether nonsteroidal anti-inflammatory drugs modify these processes, we challenged 24-hour-fasted mice with the agonistic Jo2 anti-Fas antibody (4 {mu}g/mouse), and treated the animals 1 h later with saline or ibuprofen (250 mg/kg), a dual cyclooxygenase (COX)-1 and COX-2 inhibitor. Ibuprofen attenuated the Jo2-mediated recruitment/activation of myeloperoxidase-secreting neutrophils/macrophages in the liver, and attenuated the surge in serum TNF-{alpha}. Ibuprofen also minimized hepatic glutathione depletion, Bid truncation, caspase activation, outer mitochondrial membrane rupture, hepatocyte apoptosis and the increase in serum alanine aminotransferasemore » (ALT) activity 5 h after Jo2 administration, to finally decrease mouse mortality at later times. The concomitant administration of pentoxifylline (decreasing TNF-{alpha} secretion) and infliximab (trapping TNF-{alpha}) likewise attenuated the Jo2-mediated increase in TNF-{alpha}, the decrease in hepatic glutathione, and the increase in serum ALT activity 5 h after Jo2 administration. The concomitant administration of the COX-1 inhibitor, SC-560 (10 mg/kg) and the COX-2 inhibitor, celecoxib (40 mg/kg) 1 h after Jo2 administration, also decreased liver injury 5 h after Jo2 administration. In contrast, SC-560 (10 mg/kg) or celecoxib (40 or 160 mg/kg) given alone had no significant protective effects. In conclusion, secondary TNF-{alpha} secretion plays an important role in Jo2-mediated glutathione depletion and liver injury. The combined inhibition of COX-1 and COX-2 by ibuprofen attenuates TNF-{alpha} secretion, glutathione depletion, mitochondrial alterations, hepatic apoptosis and mortality in Jo2-treated fasted mice.« less

Semantic Ambiguity and the Failure of Inhibition Hypothesis as an Explanation for Reading Errors in Deep Dyslexia

ERIC Educational Resources Information Center

Colangelo, A.; Buchanan, L.

2005-01-01

We report evidence for dissociation between explicit and implicit access to word representations in a deep dyslexic patient (JO). JO read aloud a series of ambiguous (e.g., bank) and unambiguous (e.g., food) words and performed a lexical decision task using these same items. When required to explicitly access the items (i.e., naming), JO showed…

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place, FY 88. Part 4. (Burnside-Ott Avi. Training Ctr.-Colcom, Inc.)

DTIC Science & Technology

1988-01-01

AD-.A207 773 D DCMNAI 773I Form Approved DOCUMENTATION PAG . OMB No. 0704-0188 la . REPORT SECURITY CLASSIFICATION lb. RESIH CTIVE MARKINGS T1TneI1...CK00 dx co00 ~00 ~0w 06300-4 Iwo 6Ŕ L-4-0 W-4 W001 La IO000 W,4 wo woo WNCI wo WO00-4 I -JO -JO _300 -1.JW -.1N -acOO -a00 -JO _aOO -JO -J.O WO.J 3 0...30 300 I 3= I LA . I.. 0 1300 300I ( IlL. :40" IN (D 000 (0 -IN t-N PN00 NW) V Ch(0 N N0 WN NN- n 44൰cN N.o 0 0) WNal anW m&o W*00W 0)0 40 Nat 0)(to c

50 CFR Table 47c to Part 679 - Percent of the AFA Inshore Sector's Pollock Allocation, Numbers of Chinook Salmon Used To...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 0.48 Anita J 560532 1913 0.4999 50 30 80 0.22 Arctic Explorer 936302 3388 1.6236 161 96 257 0.73 Arctic Wind 608216 5137 1.1034 110 65 175 0.50 Arcturus 655328 533 1.5450 153 91 244 0.70 Argosy 611365...

Daylighting Digital Dimmer SBIR Phase 2 Final Report

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

Jones, Morgan

The primary focus of the Phase II Development is the implementation of two key technologies, Task To Wall (TTW) Control, and Wand Gesture light dimming control into an easy to use remote for SSL light control, the MoJo Remote. The MoJo Remote product family includes a battery powered wireless remote, a WiFi gateway as well as Mobile Applications for iOS and Android. Specific accomplishments during the second reporting period include: 1. Finalization and implementation of MoJo Remote Accelerometer and capacitive-touch based UI/UX, referred to as the Wand Gesture UI. 2. Issuance of Patent for Wand Gesture UI. 3. Industrial andmore » Mechanical Design for MoJo Remote and MoJo Gateway. 4. Task To Wall implementation and testing in MoJo Remote. 5. Zooming User Interface (ZUI) for the Mobile App implemented on both iOS and Andriod. 6. iOS Mobile app developed to beta level functionality. 7. Initial Development of the Android Mobile Application. 8. Closed loop color control at task (demonstrated at 2016 SSL R&D Workshop). 9. Task To Wall extended to Color Control, working in simulation. 10. Beta testing begun in Late 2017/Early 2018. The MoJo Remote integrates the Patented TTW Control and the Wand Gesture innovative User Interface, and is currently in Beta testing and on the path to commercialization.« less

Prognostic factors in a cohort of antisynthetase syndrome (ASS): serologic profile is associated with mortality in patients with interstitial lung disease (ILD).

PubMed

Rojas-Serrano, Jorge; Herrera-Bringas, Denisse; Mejía, Mayra; Rivero, Hermes; Mateos-Toledo, Heidegger; Figueroa, José E

2015-09-01

The objectives of the present study were to compare the survival function of antisynthetase syndrome (ASS) Jo1-positive patients with ASS non-Jo1 patients, all with interstitial lung disease (ILD), and to evaluate other factors such as the extension of pulmonary disease and the time between the onset of symptoms and diagnosis and its association to survival in a cohort of ASS patients. Patients with ASS, all with ILD, were included. At the baseline, pulmonary function tests were realized and a high-resolution chest tomography was obtained; lung inflammation and fibrosis were measured with the Goh score and the Kazerooni index. The following autoantibodies were measured: Jo1, Ej, Oj, PL7, and PL12. Patients had to be positive for one of them in order to be included in the study. The survival function was estimated and compared with the log rank test, and the hazard ratio (HR) was estimated using Cox regression procedure. Forty-three patients were included, of which six patients died (14 %). Patients who died were different in comparison with survivors as regards the frequency of anti-Jo1 positivity: Survivors had anti-Jo1 autoantibodies more frequently (86 %) than patients who died (50 %). The univariate Cox regression analysis identified four variables associated with survival: Jo1 status, arthritis, extent of ground glass, and consolidation (inflammation) in high-resolution computed tomography (HRCT) and baseline forced vital capacity. The serological status of patients (Jo1-positive vs non-Jo1), the extent of lung inflammation in the HRCT scan, a low forced vital capacity, and arthritis are associated with survival in ASS patients.

77 FR 31685 - Advisory Board; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

..., June 12, 2012 at the Corporation's Administration Headquarters, 55 M Street SE., Suite 930, Washington... at the meeting is open to the interested public but limited to the space available. With the approval.... Persons wishing further information should contact, not later than Friday, June 8, 2012, Anita K. Blackman...

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

Douillard, Jean-Yves; Rosell, Rafael; De Lena, Mario

Purpose: To study the impact of postoperative radiation therapy (PORT) on survival in the Adjuvant Navelbine International Trialist Association (ANITA) randomized study of adjuvant chemotherapy. Methods and Materials: ANITA is a randomized trial of adjuvant cisplatin and vinorelbine chemotherapy vs. observation in completely resected non-small-cell lung carcinoma (NSCLC) Stages IB to IIIA. Use of PORT was recommended for pN+ disease but was not randomized or mandatory. Each center decided whether to use PORT before initiation of the study. We describe here the survival of patients with and without PORT within each treatment group of ANITA. No statistical comparison of survivalmore » was performed because this was an unplanned subgroup analysis. Results: Overall, 232 of 840 patients received PORT (33.3% in the observation arm and 21.6% in the chemotherapy arm). In univariate analysis, PORT had a deleterious effect on the overall population survival. Patients with pN1 disease had an improved survival from PORT in the observation arm (median survival [MS] 25.9 vs. 50.2 months), whereas PORT had a detrimental effect in the chemotherapy group (MS 93.6 months and 46.6 months). In contrast, survival was improved in patients with pN2 disease who received PORT, both in the chemotherapy (MS 23.8 vs. 47.4 months) and observation arm (median 12.7 vs. 22.7 months). Conclusion: This retrospective evaluation suggests a positive effect of PORT in pN2 disease and a negative effect on pN1 disease when patients received adjuvant chemotherapy. The results support further evaluation of PORT in prospectively randomized studies in completely resected pN2 NSCLC.« less

Joint-operation in water resources project in Indonesia: Integrated or non-integrated

NASA Astrophysics Data System (ADS)

Ophiyandri, Taufika; Istijono, Bambang; Hidayat, Benny

2017-11-01

The construction of large water resources infrastructure project often involved a joint-operation (JO) project between two or more construction companies. The form of JO can be grouped into two categories - an integrated type and a non-integrated type. This paper investigates the reason of forming a JO project made by companies. The specific advantages and problems of JO project is also analysed in this paper. In order to achieve the objectives, three water resources infrastructure projects were selected as case studies. Data was gathered by conducting 11 semi-structured interviews to project owners, contractor managers, and project staffs. Data was analysed by means of content analysis. It was found that the most fundamental factor to form a JO is to win a competition or tender. An integrated model is in favour because it can reduce overhead costs and has a simple management system, while a non-integrated model is selected because it can avoid a sleeping partner and make contractor more responsible for their own job.

Teaching the Short Story: A Guide to Using Stories from around the World.

ERIC Educational Resources Information Center

Neumann, Bonnie H., Ed.; McDonnell, Helen M., Ed.

An innovative and practical resource for teachers looking to move beyond English and American works, this book explores 175 highly teachable short stories from nearly 50 countries, highlighting the work of recognized authors from practically every continent, authors such as Chinua Achebe, Anita Desai, Nadine Gordimer, Milan Kundera, Isak Dinesen,…

Cuba: Issues for 111th Congress

DTIC Science & Technology

2009-04-14

Humanos y Reconciliacion Nacional, “Cuba en el año 2009: la situacíon de derechos civiles, políticos y económicos,” February 2, 2009. 13 Anita Snow...park. On April 21, 2008, ten members of the Ladies in White were 12 Comision Cubana de Derechos

Cuba: Issues for the 111th Congress

DTIC Science & Technology

2009-03-18

April 21, 2008, ten members of the Ladies in White were 12 Comision Cubana de Derechos Humanos y...Reconciliacion Nacional, “Cuba en el año 2009: la situacíon de derechos civiles, políticos y económicos,” February 2, 2009. 13 Anita Snow, “Cuban

"Presidential Address." Political Pawns in an Educational Endgame: Reflections on Bryant, Briggs, and Some Twentieth-Century School Questions

ERIC Educational Resources Information Center

Graves, Karen

2013-01-01

"Newsweek" ran an article on "The Homosexual Teacher" in December 1978. At the end of a tumultuous two-year period framed by Anita Bryant's anti-gay campaign in South Florida and John Briggs' proposition to bar gay and lesbian educators from working in California public schools, reporters concluded, "Most homosexual…

Educating on a Human Scale: Visions for a Sustainable World. Proceedings of the Human Scale Education Conference (Oxford, England, September 26, 1998).

ERIC Educational Resources Information Center

Carnie, Fiona, Ed.

Human Scale Education's 1998 conference addressed the creation of schools and learning experiences to foster in young people the attitudes and skills to shape a fairer and more sustainable world. "Values and Vision in Business and Education" (Anita Roddick) argues that educational curricula must contain the language and action of social…

Teaching Teachers: Bringing First-Rate Science to the Elementary Classroom. An NSTA Press Journals Collection.

ERIC Educational Resources Information Center

Smith, Betty, Ed.

This document presents a collection of papers published in the "Teaching Teachers" column in the elementary-level journal, "Science and Children." Contents include: (1) "Science is Part of the Big Picture: Teachers Become Science Learners" (Anita Greenwood); (2) "Reaching the Reluctant Science Teacher: Learning How To Teach Inquiry-Based Science"…

Discourse as Social Interaction. Discourse Studies: A Multidisciplinary Introduction. Volume 2.

ERIC Educational Resources Information Center

van Dijk, Teun A., Ed.

The collection of essays on discourse as a form of social interaction includes: "Discourse as Interaction in Society" (Teun A. van Dijk); "Discourse Pragmatics" (Shoshana Blum-Kulka); "Conversation Analysis: An Approach to the Study of Social Action as Sense Making Practices" (Anita Pomerantz, B. J. Fehr); "Institutional Dialogue" (Paul Drew,…

Consistent Structural Integrity and Efficient Certification with Analysis. Volume 3: Appendices of Verification and Validation Examples, Correlation Factors, and Failure Criteria

DTIC Science & Technology

2005-05-01

TANK WALL.........................74 6 VERIFICATION - BONDED JOINT HOMOGENOUS ISOTROPIC AND ORTHOTROPIC DELALE & ERDOGAN PUBLICATION (SIX EXAMPLES...developed for verification of BondJo 87 6.3.2 Adhesive stress comparisons between BondJo, Ansys solid model FEA and Delale and Erdogan plate theory 88...comparisons for condition 1 91 6.3.6 Adhesive stress comparisons between BondJo, Ansys solid model FEA and Delale and Erdogan plate theory 92 x FIGURE

A meta-analysis and systematic review of reactivity to judgements of learning.

PubMed

Double, Kit S; Birney, Damian P; Walker, Sarah A

2018-07-01

Judgements of learning (JoL) are often used in memory research as a means for assessing an individual's metacognitive beliefs about their learning. JoL have been shown to reliably predict performance as well as learning behaviours and decisions . Participants may, however, modify their behaviour in response to performing JoL. There has, however, been little consensus as to the reliability and direction of the effect. We report on a meta-analyses that assesses the evidence that memory performance is reactive to JoL. The results indicate that overall providing JoL does not have a significant effect on memory performance (g = 0.054, 95% CI -0.027 to 0.135). However, sub-groups analysis showed that this effect depends on the nature of the stimuli to be recalled, with moderate positive reactivity observed for related word pairs (g = 0.323, 95% CI 0.083 to 0.563) and word lists (g = 0.384, 95% CI 0.146 to 0.622) but no reactivity when pairs were unrelated or a mixture of related and unrelated pairs. These results indicate that researchers should be aware that eliciting JoL may well influence participants' underlying encoding processes, especially when using related word pairs or word lists.

Computing Support for Basic Research in Perception and Cognition.

DTIC Science & Technology

1987-08-31

learning occurs in the verbal domain as well as the spatial domain. David Knopman, Marilyn Hartman, and Mary Jo Nissan are preparing a written report of... Mary Jo Nissen, and Neal F. Viemeister Department of PsychoLogy University of Minnesota 75 East River Road Nlinneapol is, MN 55455 :1 August 1987 Interim...Laboratory directed by Neal F. Viemeister, Mary Jo Nissen’s Cognitive Psychology Laboratory, and the Psycholinguistics Laboratory directed by Charles

Notoriety Yields Tragedy in Iowa Sexual-Harassment Cases

ERIC Educational Resources Information Center

Wilson, Robin

2009-01-01

Sexual harassment broke into the national consciousness in 1991, when Anita Hill accused Clarence Thomas--then a nominee to the U.S. Supreme Court--of having made sexually inappropriate comments to her. The controversy spawned a flood of charges nationwide, including on college campuses. Since then colleges have tried to stem harassment with…

Outstanding Women Athletes: Who They Are and How They Influenced Sports in America.

ERIC Educational Resources Information Center

Woolum, Janet

This book highlights the stories of 60 of this century's female athletes who pioneered, participated in, or continue to compete in women's sports. Following forewords by Billie Jean King, Anita DeFrantz, and Deborah Slaner Anderson, the volume contains biography, history, an annotated bibliography, and statistics on women athletes from the late…

Out of Print

ERIC Educational Resources Information Center

Waters, John K.

2007-01-01

When Anita Givens, who serves the Texas Education Agency (TEA) as the senior director for instructional materials and educational technology, first began teaching elementary school students to use computers back in the mid-1980s, there were few digital learning materials available and little demand for electronic textbooks. In fact, parents and…

Forum: Learning Outcomes in Communication. Responses. On the Importance of Communication Research

ERIC Educational Resources Information Center

Vangelisti, Anita L.

2016-01-01

Anita Vangelisti writes in this response that although the recommendations set forward in this "Forum" are well thought out and important additions to the discussion, teacher-scholars in the field of communication can, and should, do more. She agrees that there is a need to identify and describe learning outcomes in communication, and…

Stress Concentrations.

DTIC Science & Technology

1982-09-01

a joJo p~ ~qJO iju;~33 oa~u UO~u~aUuo3-s;JS I I awnh!d pu1 IuwLaqdsawq aqlI i~ pjO3U u L1 t 3AIWSOd NANOHS 3AIIISOd NAMONS SQOl Q3liddV 3Y 1 0 SOV0I...caesgi 30332 50S King Avenue Drxel University Clmu.Oi 30 Department of mechanical enginserieg prof essor Graham.?. Carey ClmuOi 30 and mechanics

2011 Feds Feed Families

NASA Image and Video Library

2011-07-01

NASA employees Anita Douglas (l to r), Amy Grose, Aaron Brooks and Cabrina Bell sort through early contributions to the 2011 Feds Feed Families Food Drive at Stennis Space Center. Each summer for three years, federal agencies across the nation have worked together to collect nonperishable food for local food banks across the country.

78 FR 23331 - Advisory Board; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... Development Corporation (SLSDC), to be held from 11:00 a.m. to 12:00 p.m. (EDT) on Thursday, May 23, 2013 at... interested public but limited to the space available. With the approval of the Acting Administrator, members... contact, not later than Friday, May 17, 2013, Anita K. Blackman, Senior Advisor to the Administrator...

77 FR 60897 - Safety Zone: America's Cup World Series Finish-Line, San Francisco, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

...-AA00 Safety Zone: America's Cup World Series Finish-Line, San Francisco, CA AGENCY: Coast Guard, DHS..., approximately 1,250 yards east of Anita Rock in San Francisco Bay, in support of the 2012 America's Cup World... World Series. The Coast Guard intends to enforce a temporary safety zone in order to protect spectators...

Risk factors for the development and severity of juvenile-onset recurrent respiratory papillomatosis: a systematic review.

PubMed

Niyibizi, Joseph; Rodier, Caroline; Wassef, Maggy; Trottier, Helen

2014-02-01

Juvenile-onset recurrent respiratory papillomatosis (JoRRP) is a rare yet aggressive disease caused by human papillomavirus (HPV). Although many newborns are likely exposed to HPV, few develop JoRRP and the clinical course of the disease varies from one child to another. This systematic review seeks to provide an up-to-date understanding of the risk factors for acquisition and severity. We conducted a comprehensive literature search in EMBASE, MEDLINE and EBMR databases using various combinations of keywords related to JoRRP etiology, risk factors and severity. We also searched Google Scholar and the reference lists of eligible studies. Our search was limited to original studies published in French or English between 1995 and July 2012 and to patients under 20 years of age. Of 1362 citations, we retrieved 102 articles and found 14 additional studies. We retained 32 studies meeting inclusion criteria. All were observational and together included 2296 JoRRP cases. Risk factors could be classified mainly as maternal and birth history, viral genotype, and host factors. A history of genital warts during pregnancy and delivery was strongly linked to the development of JoRRP. Depending on ethnicity, specific human leukocyte antigen class II alleles and immune response factors were important determinants of JoRRP acquisition and severity. HPV-11 genotype and younger age at onset of JoRRP were important predictors of severity. Genetic and immunological profiles underlying the acquisition and clinical course are not readily modifiable. Thus, preventing condylomas in women of childbearing age could reduce the burden of this life-threatening disease. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Dynamic Range Compression in the Honey Bee Auditory System toward Waggle Dance Sounds

PubMed Central

Tsujiuchi, Seiya; Sivan-Loukianova, Elena; Eberl, Daniel F.; Kitagawa, Yasuo; Kadowaki, Tatsuhiko

2007-01-01

Honey bee foragers use a “waggle dance” to inform nestmates about direction and distance to locations of attractive food. The sound and air flows generated by dancer's wing and abdominal vibrations have been implicated as important cues, but the decoding mechanisms for these dance messages are poorly understood. To understand the neural mechanisms of honey bee dance communication, we analyzed the anatomy of antenna and Johnston's organ (JO) in the pedicel of the antenna, as well as the mechanical and neural response characteristics of antenna and JO to acoustic stimuli, respectively. The honey bee JO consists of about 300–320 scolopidia connected with about 48 cuticular “knobs” around the circumference of the pedicel. Each scolopidium contains bipolar sensory neurons with both type I and II cilia. The mechanical sensitivities of the antennal flagellum are specifically high in response to low but not high intensity stimuli of 265–350 Hz frequencies. The structural characteristics of antenna but not JO neurons seem to be responsible for the non-linear responses of the flagellum in contrast to mosquito and fruit fly. The honey bee flagellum is a sensitive movement detector responding to 20 nm tip displacement, which is comparable to female mosquito. Furthermore, the JO neurons have the ability to preserve both frequency and temporal information of acoustic stimuli including the “waggle dance” sound. Intriguingly, the response of JO neurons was found to be age-dependent, demonstrating that the dance communication is only possible between aged foragers. These results suggest that the matured honey bee antennae and JO neurons are best tuned to detect 250–300 Hz sound generated during “waggle dance” from the distance in a dark hive, and that sufficient responses of the JO neurons are obtained by reducing the mechanical sensitivity of the flagellum in a near-field of dancer. This nonlinear effect brings about dynamic range compression in the honey bee

Dynamic range compression in the honey bee auditory system toward waggle dance sounds.

PubMed

Tsujiuchi, Seiya; Sivan-Loukianova, Elena; Eberl, Daniel F; Kitagawa, Yasuo; Kadowaki, Tatsuhiko

2007-02-21

Honey bee foragers use a "waggle dance" to inform nestmates about direction and distance to locations of attractive food. The sound and air flows generated by dancer's wing and abdominal vibrations have been implicated as important cues, but the decoding mechanisms for these dance messages are poorly understood. To understand the neural mechanisms of honey bee dance communication, we analyzed the anatomy of antenna and Johnston's organ (JO) in the pedicel of the antenna, as well as the mechanical and neural response characteristics of antenna and JO to acoustic stimuli, respectively. The honey bee JO consists of about 300-320 scolopidia connected with about 48 cuticular "knobs" around the circumference of the pedicel. Each scolopidium contains bipolar sensory neurons with both type I and II cilia. The mechanical sensitivities of the antennal flagellum are specifically high in response to low but not high intensity stimuli of 265-350 Hz frequencies. The structural characteristics of antenna but not JO neurons seem to be responsible for the non-linear responses of the flagellum in contrast to mosquito and fruit fly. The honey bee flagellum is a sensitive movement detector responding to 20 nm tip displacement, which is comparable to female mosquito. Furthermore, the JO neurons have the ability to preserve both frequency and temporal information of acoustic stimuli including the "waggle dance" sound. Intriguingly, the response of JO neurons was found to be age-dependent, demonstrating that the dance communication is only possible between aged foragers. These results suggest that the matured honey bee antennae and JO neurons are best tuned to detect 250-300 Hz sound generated during "waggle dance" from the distance in a dark hive, and that sufficient responses of the JO neurons are obtained by reducing the mechanical sensitivity of the flagellum in a near-field of dancer. This nonlinear effect brings about dynamic range compression in the honey bee auditory system.

The Gallery Walk: Educators Step up to Build Assessment Literacy

ERIC Educational Resources Information Center

McCafferty, Anita Stewart; Beaudry, Jeffrey

2017-01-01

This article describes what Anita McCafferty and Jeffrey Beaudry did when they were were given a two-hour time block for professional development on a Friday afternoon just before the school district went on a week-long vacation. Their audience included 175 K-12 teachers and administrators from a school district in Maine, and their topic was…

Chemistry for Whom? Gender Awareness in Teaching and Learning Chemistry

ERIC Educational Resources Information Center

Andersson, Kristina

2017-01-01

Marie Ståhl and Anita Hussénius have defined what discourses dominate national tests in chemistry for Grade 9 in Sweden by using feminist, critical didactic perspectives. This response seeks to expand the results in Ståhl and Hussénius's article "Chemistry inside an epistemological community box!--Discursive exclusions and inclusions in the…

78 FR 54730 - Advisory Board; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... Development Corporation (SLSDC), to be held from 10:00 a.m. to 12:00 p.m. (EDT) on Wednesday, October 23, 2013... meeting is open to the interested public but limited to the space available. With the approval of the... information should contact, not later than Friday, October 18, 2013, Anita K. Blackman, Senior Advisor to the...

Unlocking Insights about Military Children and Families

ERIC Educational Resources Information Center

Chandra, Anita; London, Andrew S.

2013-01-01

As this issue of the "Future of Children" makes clear, there is much yet to learn about military children and their families. A big part of the reason, write Anita Chandra and Andrew London, is the lack of sufficiently robust sources of data. Until more and better data are collected about military families, Chandra and London say, it…

Fermilab | LBNF | Home

Science.gov Websites

million to LBNF/DUNE in first-ever umbrella science agreement with U.S. Jo Johnson (UK Minister of State Minister of State for Universities, Science, Research and Innovation Jo Johnson signed the U.S.-UK Science

Field performance in southeast Alaska of sitka spruce seedlings produced at two nurseries.

Treesearch

John C. Zasada; Peyton W. Owston; Dennis Murphy

1990-01-01

A study of nursery stock performance was conducted on four sites in the Tongass National Forest in southeastern Alaska: two sites at Fire Cove (Ketchikan Ranger District [R.D.]) and one each at Anita Bay (Wrangell R.D.) and Eight Fathom (Hoonah R.D.). Containerized Sitka spruce seedlings used in the study were grown at USDA Forest Service nurseries in Petersburg,...

Population Representation in the Military Services: Fiscal Year 2015 Summary Report

DTIC Science & Technology

2017-01-24

efficient. Major areas of research include health research and policy; energy and environment; manpower management; acquisition and cost; infrastructure...document shall be referred to CNA Document Center at inquiries@cna.org. January 2017 Anita Hattiangadi, Research Team Leader Resource...available online at https://www.cna.org/ research /pop-rep. 3 market, which, although improving in FY15, produced a prolonged period of historically

Counting or Caring: Examining a Nursing Aide's Third Eye Using Bourdieu's Concept of Habitus

ERIC Educational Resources Information Center

Johansson, Maria C.

2014-01-01

This article is derived from analysis of observations and an interview with, Anita, a nursing aide, who was followed in her work in a semi-emergency unit in Sweden. Based on an analysis of this information, it is suggested that the process of going from school to a workplace can be viewed as a transition between different mathematical activities,…

The virulence of human pathogenic fungi: notes from the South of France.

PubMed

Reedy, Jennifer L; Bastidas, Robert J; Heitman, Joseph

2007-08-16

The Second FEBS Advanced Lecture Course on Human Fungal Pathogens: Molecular Mechanisms of Host-Pathogen Interactions and Virulence, organized by Christophe d'Enfert (Institut Pasteur, France), Anita Sil (UCSF, USA), and Steffen Rupp (Fraunhofer, IGB, Germany), occurred May 2007 in La Colle sur Loup, France. Here we review the advances presented and the current state of knowledge in key areas of fungal pathogenesis.

Secreted histidyl-tRNA synthetase splice variants elaborate major epitopes for autoantibodies in inflammatory myositis.

PubMed

Zhou, Jie J; Wang, Feng; Xu, Zhiwen; Lo, Wing-Sze; Lau, Ching-Fun; Chiang, Kyle P; Nangle, Leslie A; Ashlock, Melissa A; Mendlein, John D; Yang, Xiang-Lei; Zhang, Mingjie; Schimmel, Paul

2014-07-11

Inflammatory and debilitating myositis and interstitial lung disease are commonly associated with autoantibodies (anti-Jo-1 antibodies) to cytoplasmic histidyl-tRNA synthetase (HisRS). Anti-Jo-1 antibodies from different disease-afflicted patients react mostly with spatially separated epitopes in the three-dimensional structure of human HisRS. We noted that two HisRS splice variants (SVs) include these spatially separated regions, but each SV lacks the HisRS catalytic domain. Despite the large deletions, the two SVs cross-react with a substantial population of anti-Jo-l antibodies from myositis patients. Moreover, expression of at least one of the SVs is up-regulated in dermatomyositis patients, and cell-based experiments show that both SVs and HisRS can be secreted. We suggest that, in patients with inflammatory myositis, anti-Jo-1 antibodies may have extracellular activity. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.

Teaching with Technology. Software That's Right for You.

ERIC Educational Resources Information Center

Allen, Denise

1995-01-01

Recommends software to help teachers plan curriculum in the areas of comprehensive language arts ("Cornerstone"); writing and information ("Keroppi Day Hopper"); creative writing and imagination ("Imagination Express"); reading ("Jo-Jo's Reading Circus"); math ("Careers in Math: From Architects to Astronauts") and nature ("Eyewitness"). Provides…

Evaluation of jojoba oil as a low-energy fat. 1. A 4-week feeding study in rats.

PubMed

Verschuren, P M

1989-01-01

The nutritional properties of jojoba oil (JO) were examined in a 4-wk feeding study of rats fed a diet with JO at dose levels of 2.2, 4.5 and 9%, supplemented with a conventional fat up to 18%. General health, survival and food intake were not adversely affected. Body-weight gains showed a dose-related decline, which amounted to 20% of the body weight in the high-dose group of both sexes. Clinical chemistry revealed significantly increased levels of various enzymes that were indicative of cell damage. Haematology showed a dose-related increase in white blood cells. On necropsy an apparent distension of the small intestine was found. Histopathological evaluation revealed marked intestinal changes characterized by massive vacuolization and lipid deposition in the enterocytes, accompanied by distension of the villi and an increased cell turnover of small intestinal cells. Faeces production and faeces lipid content were increased with increasing JO levels. The recovery of JO in the faeces also increased in a dose-related manner and was found to be correlated with the intestinal histopathological changes. The significant adverse clinical and histopathological effects observed in this study imply that JO cannot be considered as a promising alternative dietary fat with a low digestibility.

Comparison on radiographic progression for 5 years between juvenile onset ankylosing spondylitis and adult onset ankylosing spondylitis: an observational study of the Korean SpondyloArthropathy Registry (OSKAR) data.

PubMed

Kim, Tae-Jong; Shin, Ji-Hui; Sung, Il-Hoon; Lee, Seunghun; Song, Yoonah; Kim, Tae-Hwan

2016-01-01

To evaluate differences in radiographic progression between adult-onset ankylosing spondylitis (AoAS) and juvenile-onset ankylosing spondylitis (JoAS). A total of 533 patients (418 patients with AoAS and 115 patients with JoAS) from the Observation Study of Korean spondyloArthropathy Registry (OSKAR) cohort were enrolled. All baseline OSKAR data were analysed in relation to disease onset and radiographic progression was analysed between the groups over 5 years. The modified Stoke AS Spinal Score (mSASSS) were used by two experienced radiologists. Clinical data were collected to investigate the associations between clinical factors and radiographic progression. Radiographic scores were compared using analysis of covariance model after adjusting for confounding factors. Inter-reader reliability for baseline mSASSS was very good. Inter-reader reliability for the changes in the mSASSS was also good. A significant difference in baseline mSASSS (mean ± SD) unit was detected between the AoAS and JoAS groups (18.1±17.4 vs. 14.3±13.8, p=0.015). We assessed the change in mSASSS to confirm whether age at onset affected radiographic progression. A simple comparison revealed a significant difference between changes on the mSASSS (mean ± SEM) between the JoAS and AoAS groups (1.75±0.71 vs. 3.77±0.56, p<0.001). After adjusting for multiple comparisons, change on the mSASSS remained lower in patients with JoAS than those with AoAS (0.28±1.33 vs. 4.08±0.62, p=0.016). Patients with JoAS had slower radiographic spinal damage progression over 5 years than those with AoAS.

KENNEDY SPACE CENTER, FLA. - KSC External Relations and Business Development Director JoAnn Morgan speaks to attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the group’s Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing women’s accomplishments.

NASA Image and Video Library

2003-06-07

KENNEDY SPACE CENTER, FLA. - KSC External Relations and Business Development Director JoAnn Morgan speaks to attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the group’s Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing women’s accomplishments.

Determination of discharge during pulsating flow

USGS Publications Warehouse

Thompson, T.H.

1968-01-01

Pulsating flow in an open channel is a manifestation of unstable-flow conditions in which a series of translatory waves of perceptible magnitude develops and moves rapidly downstream. Pulsating flow is a matter of concern in the design and operation of steep-gradient channels. If it should occur at high stages in a channel designed for stable flow, the capacity of the channel may be inadequate at a discharge that is much smaller than that for which the channel was designed. If the overriding translatory wave carries an appreciable part of the total flow, conventional stream-gaging procedures cannot be used to determine the discharge; neither the conventional instrumentation nor conventional methodology is adequate. A method of determining the discharge during pulsating flow was tested in the Santa Anita Wash flood control channel in Arcadia, Calif., April 16, 1965. Observations of the dimensions and velocities of translatory waves were made during a period of controlled reservoir releases of about 100, 200, and 300 cfs (cubic feet per second). The method of computing discharge was based on (1) computation of the discharge in the overriding waves and (2) computation of the discharge in the shallow-depth, or overrun, part of the flow. Satisfactory results were obtained by this method. However, the procedure used-separating the flow into two components and then treating the shallow-depth component as though it were steady--has no theoretical basis. It is simply an expedient for use until laboratory investigation can provide a satisfactory analytical solution to the problem of computing discharge during pulsating flow. Sixteen months prior to the test in Santa Anita Wash, a robot camera had been designed .and programmed to obtain the data needed to compute discharge by the method described above. The photographic equipment had been installed in Haines Creek flood control channel in Los Angeles, Calif., but it had not been completely tested because of the infrequency of

Targeting Stat3 With G-Quartet Oligonucleotides in Metastatic Prostate Cancer

DTIC Science & Technology

2005-04-01

Wegenka UM, Lutticken C, Buschmann J, et al. The interleukin-6-activated acute- 34. Mazurmder A, Neamati N, Ojwang JO, Sunder S, Rando RF, Pommier Y...Chem 1995; 270: 1754-60. antisense directed against telomerase RNA. Oncogene 1998; 16: [8] Mazumder A, Neamati N, Ojwang JO, Sunder S, Rando RF, 3323

Exploring the Association Between Military Base Neighborhood Characteristics and Soldiers’ and Airmen’s Outcomes

DTIC Science & Technology

2013-01-01

Martin , 2005). The community capacity- building model these researchers propose argues for both military-sponsored support of 23 service members and...Research/whatweknow200 7.pdf 128 Bowen, Gary L., James A. Martin , Jay A. Mancini, and John P. Nelson, “Community Capacity: Antecedents and Consequences...Anita, Laurie T. Martin , Stacy Ann Hawkins, and Amy Richardson, “The Impact of Parental Deployment on Child Social and Emotional Functioning

Timing is the elusive connector of dreams

NASA Astrophysics Data System (ADS)

Lones, Joe J.; Lones, Lance

2014-12-01

Establishing San Diego as the venue for SPIE annual meetings was an activity loaded with unusual efforts and imagination on the part Joe Yaver, his wife, Anita, and some southern California members. Of interest is the origin (and retention) of SPIE as a name for the organization. Few know the associated logo has real technical meaning. Then there was moving SPIE headquarters to Bellingham, Washington, to complicate things.

Extending Team Software Process (TSP) to Systems Engineering: A NAVAIR Experience Report

DTIC Science & Technology

2010-03-01

instrumental in formulating the concepts and approaches presented in this report: Dan Burton, Anita Carleton, Timothy Chick, Mike Fehring, Watts Humphrey ...Senate,” GAO-04-393, Defense Acquisitions, 2004. http://www.gao.gov/new.items/d04393.pdf [ Humphrey 06] W. S . Humphrey , TSP: Leading a Development... Humphrey 08] W. S . Humphrey , “The Process Revolution,” CrossTalk The Journal of Defense Software Engineering, August 2008, Volume 28 Number 8

Distinct sensory representations of wind and near-field sound in the Drosophila brain

PubMed Central

Yorozu, Suzuko; Wong, Allan; Fischer, Brian J.; Dankert, Heiko; Kernan, Maurice J.; Kamikouchi, Azusa; Ito, Kei; Anderson, David J.

2009-01-01

Behavioral responses to wind are thought to play a critical role in controlling the dispersal and population genetics of wild Drosophila species1,2, as well as their navigation in flight3, but their underlying neurobiological basis is unknown. We show that Drosophila melanogaster, like wild-caught Drosophila strains4, exhibits robust wind-induced suppression of locomotion (WISL), in response to air currents delivered at speeds normally encountered in nature1,2. Here we identify wind-sensitive neurons in Johnston’s Organ (JO), an antennal mechanosensory structure previously implicated in near-field sound detection (reviewed in5,6). Using Gal4 lines targeted to different subsets of JO neurons7, and a genetically encoded calcium indicator8, we show that wind and near-field sound (courtship song) activate distinct populations of JO neurons, which project to different regions of the antennal and mechanosensory motor center (AMMC) in the central brain. Selective genetic ablation of wind-sensitive JO neurons in the antenna abolishes WISL behavior, without impairing hearing. Different neuronal subsets within the wind-sensitive population, moreover, respond to different directions of arista deflection caused by airflow and project to different regions of the AMMC, providing a rudimentary map of wind-direction in the brain. Importantly, sound- and wind-sensitive JO neurons exhibit different intrinsic response properties: the former are phasically activated by small, bi-directional, displacements of the aristae, while the latter are tonically activated by unidirectional, static deflections of larger magnitude. These different intrinsic properties are well suited to the detection of oscillatory pulses of near-field sound and laminar airflow, respectively. These data identify wind-sensitive neurons in JO, a structure that has been primarily associated with hearing, and reveal how the brain can distinguish different types of air particle movements, using a common sensory organ

Enhancing Coping and Supporting Protective Factors after a Disaster: Findings From a Quasi-Experimental Study

ERIC Educational Resources Information Center

Powell, Tara; Thompson, Sanna J.

2016-01-01

Objective: This article presents the Journey of Hope (JoH), a school-based intervention for children who have experienced a collective trauma such as a natural disaster. Through the use of group work, the JoH focuses on building coping skills and enhancing protective factors to help children recover. Method: This quasi-experimental research…

The Secret to Patron-Centered Web Design: Cheap, Easy, and Powerful Usability Techniques

ERIC Educational Resources Information Center

Reynolds, Erica

2008-01-01

When the Johnson County Library (JoCo Library), a midsize suburban public library in Kansas City, Kansas, completely rebuilt its 2,000-plus-page website--one that had remained relatively stable for almost 5 years--the reaction from patrons and staff members was overwhelmingly positive. The web development team at the JoCo Library realized that the…

Vesicular glutamate transporter 1 (VGLUT1)- and VGLUT2-immunopositive axon terminals on the rat jaw-closing and jaw-opening motoneurons.

PubMed

Park, Sook Kyung; Ko, Sang Jin; Paik, Sang Kyoo; Rah, Jong-Cheol; Lee, Kea Joo; Bae, Yong Chul

2018-02-23

To provide information on the glutamatergic synapses on the trigeminal motoneurons, which may be important for understanding the mechanism of control of jaw movements, we investigated the distribution of vesicular glutamate transporter (VGLUT)1-immunopositive (+) and VGLUT2 + axon terminals (boutons) on the rat jaw-closing (JC) and jaw-opening (JO) motoneurons, and their morphological determinants of synaptic strength by retrograde tracing, electron microscopic immunohistochemistry, and quantitative ultrastructural analysis. We found that (1) the large majority of VGLUT + boutons on JC and JO motoneurons were VGLUT2+, (2) the density of VGLUT1 + boutons terminating on JC motoneurons was significantly higher than that on JO motoneurons, (3) the density of VGLUT1 + boutons terminating on non-primary dendrites of JC motoneurons was significantly higher than that on somata or primary dendrites, whereas the density of VGLUT2 + boutons was not significantly different between JC and JO motoneurons and among various compartments of the postsynaptic neurons, and (4) the bouton volume, mitochondrial volume, and active zone area of the VGLUT1 + boutons forming synapses on JC motoneurons were significantly bigger than those of VGLUT2 + boutons. These findings suggest that JC and JO motoneurons receive glutamatergic input primarily from VGLUT2-expressing intrinsic neurons (premotoneurons), and may be controlled differently by neurons in the trigeminal mesencephalic nucleus and by glutamatergic premotoneurons.

View of Arabella, one of the two Skylab 3 spiders used in experiment

NASA Image and Video Library

1973-08-08

S73-34206 (8 Aug. 1973) --- A closeup view of Arabella, one of two Skylab 3 common cross spiders ?Araneus diadematus,? and the web it had spun in the zero-gravity of space aboard the Skylab space station cluster in Earth orbit. This is a photographic reproduction made a color television transmission aboard Skylab. During the 59-day Skylab 3 mission the two spiders, Arabella and Anita, were housed in an enclosure onto which a motion picture camera and a still camera were attached to record the spiders? attempts to build a web in the weightless environment. The spider experiment (ED52) was one of 25 experiments selected for Skylab by NASA from more than 3,400 experiment proposals submitted by 17-year-old Judith S. Miles of Lexington, Massachusetts. Anita died during the last week of the mission. THIS PHOTOGRAPH IS A GOVERNMENT PUBLICATION ?NOT SUBJECT TO COPYRIGHT. It may not be used to state or imply the endorsement by NASA or by any NASA employee of a commercial product, process or service, or used in any way that might mislead. Accordingly, it is requested that if this photograph is used in advertising and other commercial promotions, layout and copy be submitted to NASA prior to release. Photo credit: NASA

KENNEDY SPACE CENTER, FLA. - KSC External Relations and Business Development Director JoAnn Morgan (sixth from right) joins other attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the group’s Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing women’s accomplishments.

NASA Image and Video Library

2003-06-07

KENNEDY SPACE CENTER, FLA. - KSC External Relations and Business Development Director JoAnn Morgan (sixth from right) joins other attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the group’s Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing women’s accomplishments.

Service Academy 2006 Gender Relations Survey

DTIC Science & Technology

2006-12-01

conducted under the leadership of Anita Lancaster, Assistant Director for Program Management , and Timothy Elig, Chief of the Survey and Program Evaluation...SAPR program manager and empowered them to report directly to the senior commander of the unit or installation. The SARC serves as the focal point for... management group under the SARC consisting of VAs, HCPs, law enforcement and legal officers, and other first responders (e.g., chaplains) to assist and

CrossTalk: The Journal of Defense Software Engineering. Volume 23, Number 4, July/August 2010

DTIC Science & Technology

2010-08-01

Anita Carleton, Del Kellogg, and Jeff Schwalb Building Critical Systems as a Cyborg As outrageous as it may seem, adapting cybernetics to defense...software is a real possibility in building complex software systems. Ball discusses the history of cybernetics, what a “ cyborg ” really is, and how...What Is a Cyborg ? We want both kinds of the behavior that I’ve talked about, with predictable systems that follow established rules and proce- dures

First Comet Encounter

NASA Image and Video Library

2010-09-09

Dr. Anita Cochran, Assistant Director, McDonald Observatory at the University of Texas-Austin, speaks during a symposium commemorating a quarter-century of comet discoveries, Friday, Sept. 10, 2010, in the Knight studio at the Newseum in Washington. The International Sun-Earth Explorer-3 (ISEE-3) spacecraft flew past the comet Giacobini-Zinner on Sept. 11, 1985 which established a foundation of discoveries that continue today. Photo Credit: (NASA/Paul E. Alers)

An Analysis of the Air Force Government Operated Civil Engineering Supply Store Logistic System: How Can It Be Improved?

DTIC Science & Technology

1990-09-01

6 Logistics Systems ............ 7 GOCESS Operation . . . . . . . ..... 9 Work Order Processing . . . . ... 12 Job Order Processing . . . . . . . . . . 14...orders and job orders to the Material Control Section will be discussed separately. Work Order Processing . Figure 2 illustrates typical WO processing...logistics function. The JO processing is similar. Job Order Processing . Figure 3 illustrates typical JO processing in a GOCESS operation. As with WOs, this

Viscous Interactions at Hypersonic Speed.

DTIC Science & Technology

1986-09-12

had been allowed to occur. The experimental transition Reynolds numbers apd a lesser effect for high studies of Morrisette Stone and Carey l 0 at... joJO lSR TO ~tAS. 2 I(h% LOU -m Fir26 Meet Traner Distribution to theSo Cone in ’sens Asymmnesr T eaedtlond Flow Induced byTwo Mjeoet GOMM in the

Establishment and Characterization of a Highly Tumourigenic and Cancer Stem Cell Enriched Pancreatic Cancer Cell Line as a Well Defined Model System

PubMed Central

Fredebohm, Johannes; Boettcher, Michael; Eisen, Christian; Gaida, Matthias M.; Heller, Anette; Keleg, Shereen; Tost, Jörg; Greulich-Bode, Karin M.; Hotz-Wagenblatt, Agnes; Lathrop, Mark; Giese, Nathalia A.; Hoheisel, Jörg D.

2012-01-01

Standard cancer cell lines do not model the intratumoural heterogeneity situation sufficiently. Clonal selection leads to a homogeneous population of cells by genetic drift. Heterogeneity of tumour cells, however, is particularly critical for therapeutically relevant studies, since it is a prerequisite for acquiring drug resistance and reoccurrence of tumours. Here, we report the isolation of a highly tumourigenic primary pancreatic cancer cell line, called JoPaca-1 and its detailed characterization at multiple levels. Implantation of as few as 100 JoPaca-1 cells into immunodeficient mice gave rise to tumours that were histologically very similar to the primary tumour. The high heterogeneity of JoPaca-1 was reflected by diverse cell morphology and a substantial number of chromosomal aberrations. Comparative whole-genome sequencing of JoPaca-1 and BxPC-3 revealed mutations in genes frequently altered in pancreatic cancer. Exceptionally high expression of cancer stem cell markers and a high clonogenic potential in vitro and in vivo was observed. All of these attributes make this cell line an extremely valuable model to study the biology of and pharmaceutical effects on pancreatic cancer. PMID:23152778

Precision Strike Technology Symposium (PSTS 09)

DTIC Science & Technology

2009-10-29

Control System) AUR (All-Up-Round) UHF SATCOM GPS JIC Threat and Target Data NGA Mapping, Charting & Geodesy 5 0 IRAQ SAU DI AR ABIA OM AN EM IRA TES JO...d M il it ary Ci ty Abu Dhabi qom Ahraz Shiraz Esfahan Yaz d Kerman Rafha 5 0 IRAQ SAU DI AR ABIA OM AN EM IRA TES JO RDAN SYRIA PAKI ST AN

Autoantibody levels in myositis patients correlate with clinical response during B cell depletion with rituximab.

PubMed

Aggarwal, Rohit; Oddis, Chester V; Goudeau, Danielle; Koontz, Diane; Qi, Zengbiao; Reed, Ann M; Ascherman, Dana P; Levesque, Marc C

2016-06-01

To determine the longitudinal trends in serum levels of four myositis-associated autoantibodies: anti-Jo-1, -transcription intermediary factor 1 γ (TIF1-γ), -signal recognition particle (SRP) and -Mi-2, after B cell depletion with rituximab, and to determine the longitudinal association of these autoantibody levels with disease activity as measured by myositis core-set measures (CSMs). Treatment-resistant adult and pediatric myositis subjects (n = 200) received rituximab in the 44-week Rituximab in Myositis Trial. CSMs [muscle enzymes, manual muscle testing (MMT), physician and patient global disease activity, HAQ, and extramuscular disease activity] were evaluated monthly and anti-Jo-1 (n = 28), -TIF1-γ (n = 23), -SRP (n = 25) and -Mi-2 (n = 26) serum levels were measured using validated quantitative ELISAs. Temporal trends and the longitudinal relationship between myositis-associated autoantibodies levels and CSM were estimated using linear mixed models. Following rituximab, anti-Jo-1 levels decreased over time (P < 0.001) and strongly correlated with all CSMs (P < 0.008). Anti-TIF1-γ levels also decreased over time (P < 0.001) and were only associated with HAQ, MMT and physician and patient global disease activity. Anti-SRP levels did not change significantly over time, but were significantly associated with serum muscle enzymes. Anti-Mi-2 levels significantly decreased over time and were associated with muscle enzymes, MMT and the physician global score. Anti-Jo-1, anti-TIF1-γ and anti-Mi-2 levels in myositis subjects decreased after B cell depletion and were correlated with changes in disease activity, whereas anti-SRP levels were only associated with longitudinal muscle enzyme levels. The strong association of anti-Jo-1 levels with clinical outcomes suggests that anti-Jo-1 autoantibodies may be a good biomarker for disease activity. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights

Piezoelectric and Electrostrictive Materials for Transducers Applications. Volume 4

DTIC Science & Technology

1992-01-31

Micromotors ." IEEE. 109-113 (1991). 41. Anita M. Flynn. Lee S. Tavrow. Stephen F. Bart. Rodney A. Brooks. Daniel J. Ehrlich. K. R. Udayakumar and L. Eric...Cross. "Piezoelectric Micromotors for Microrobots." J. Microelectromechanical Systems 1 (1) 47-50 (1992). 4 APPENDIX 35 A STUDY OF YI Ba2 Cti30 7.y...to produce miniature pumps. valves. microsensors and micromotors . This paper reports on the fabrication of thin films that are capable of producing

Crosstalk: The Journal of Defense Software Engineering. Volume 22, Number 4

DTIC Science & Technology

2009-06-01

ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10 . SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER...collaborate and produce quality results on a DoD project. by Dr. William R. Nichols, Anita D. Carleton, Watts S. Humphrey, and James W. Over Measuring...through both demanding software customers—and my own com- plaints during two- minute waits at the drive-thru window. Sometimes we just can- not get things

Policy Specification for Non-Local Fault Tolerance in Large Distributed Information Systems

DTIC Science & Technology

2003-05-01

submitted in partial fulfillment of the requirements for the degree of Master of Science Philip E. Varner Approved: John C. Knight (Advisor) Anita K. Jones...Applied Science May 2003 Abstract The services provided by critical infrastructure systems are essential to the operation of modern society. These systems...Pagels for putting up with me while I was working on this. Thanks to my advisor John Knight for getting me into this mess. Thanks to Jonathan Hill for

View of Arabella, one of two Skylab spiders and her web

NASA Technical Reports Server (NTRS)

1973-01-01

A close-up view of Arabella, one of the two Skylab 3 common cross spiders 'aranous diadematus,' and the web it had spun in the zero gravity of space aboard the Skylab space station cluster in Earth orbit. During the 59 day Skylab 3 mission the two spiders Arabella and Anita, were housed in an enclosure onto which a motion picture and still camera were attached to record the spiders' attempts to build a web in the weightless environment.

Ursodeoxycholyl Lysophosphatidylethanolamide Protects Against CD95/FAS-Induced Fulminant Hepatitis.

PubMed

Utaipan, Tanyarath; Otto, Ann-Christin; Gan-Schreier, Hongying; Chunglok, Warangkana; Pathil, Anita; Stremmel, Wolfgang; Chamulitrat, Walee

2017-08-01

Increased activation of CD95/Fas by Fas ligand in viral hepatitis and autoimmunity is involved in pathogenesis of fulminant hepatitis and liver failure. We designed a bile-acid phospholipid conjugate ursodeoxycholyl lysophosphatidylethanolamide (UDCA-LPE with LPE containing oleate at the sn-1) as a hepatoprotectant that was shown to protect against fulminant hepatitis induced by endotoxin. We herein further assessed the ability of UDCA-LPE to prevent death receptor CD95/Fas-induced fulminant hepatitis. C57BL/6 mice were intravenously administered with CD95/Fas agonistic monoclonal antibody (Jo-2) with or without 1 h pretreatment with 50 mg/kg UDCA-LPE. Jo-2 administration caused massive hepatocyte damage as seen by histology, and this was associated with a significant decrease in hepatic phosphatidylcholine (PC), lysoPC, and lysophosphatidylethanolamine levels. By histology, UDCA-LPE pretreatment improved hepatocyte damage and restored the loss of these phospholipids in part by a mechanism involving an inhibition of cytosolic phospholipaseA2 expression. Accordingly, Jo-2 treatment increased hepatic expression of cleaved caspase 8, caspase 3, and poly (ADP-Ribose) polymerase-1, and on the other hand decreased that of anti-apoptotic cellular FLICE-inhibitory protein. UDCA-LPE pretreatment was able to reverse all these changes. Moreover, UDCA-LPE attenuated inflammatory response by lowering the levels of Jo-2-induced proinflammatory cytokines TNF-α, IL-6, and IL-1β in liver and serum. UDCA-LPE was also able to decrease the levels of stimulated Th1/Th17 cytokines in Jo-2-primed isolated splenocytes. Taken together, UDCA-LPE exhibited potent anti-inflammatory effects against CD95/Fas-induced fulminant hepatitis.

Divergent Effects of Neutrophils on Fas-Induced Pulmonary Inflammation, Apoptosis, and Lung Damage.

PubMed

Bruns, Bastian; Hönle, Theresia; Kellermann, Philipp; Ayala, Alfred; Perl, Mario

2017-02-01

Pulmonary Fas activation is essential in the pathogenesis of the acute respiratory distress syndrome. It remains unclear whether Fas-induced lung injury is dependent on neutrophils or mainly triggered by epithelial cell apoptosis. The contribution of lung epithelial cells (LEC) and alveolar macrophages (AM) remains elusive.Mice were neutrophil reduced prior to intratracheal instillation of Fas-activating (Jo2) or isotype antibody for 6 or 18 h. LEC and AM were incubated with Jo2 and in the presence of nuclear factor kappa B, p-38 mitogen activated protein kinase (p38MAPK), or extracellular signal regulating kinase 1/2 (ERK1/2) inhibitors. Cytokines were assessed by cytometric bead array or ELISA. Apoptosis was quantified via active caspase-3 Western blotting and Terminal Deoxynucleotide Transferase dUTP Nick End Labeling (TUNEL). Lung injury was assessed by bronchoalveolar lavage fluid (BALF) protein concentration and lung histology.KC, IL-6, and MCP-1 were markedly increased in lung, plasma, and BALF 18 h after Jo2 in the presence of neutrophils; in neutrophil-reduced mice lungs, MCP-1, but not KC or IL-6, was even further enhanced. Six hours after Jo2, BALF protein was markedly increased only in the presence of neutrophils. Apoptosis remained unaffected by neutrophil reduction. AM released MCP-1 and underwent apoptosis at lower concentrations of Jo2 than LEC. Inhibition of p38MAPK significantly increased, while inhibition of ERK1/2 reduced AM and LEC apoptosis.In conclusion, neutrophils are a necessary component of Fas-induced lung damage, while not affecting lung apoptosis directly per se. LEC display higher resistance to Fas-triggered inflammation and apoptosis than AM.

Judd-Ofelt Analysis of Dy3+-Activated Aluminosilicate Glasses Prepared by Sol-Gel Method

NASA Astrophysics Data System (ADS)

Sengthong, Buonyavong; Van Tuyen, Ho; An, Nguyen Thi Thai; Van Do, Phan; Hai, Nguyen Thi Quy; Chau, Pham Thi Minh; Quang, Vu Xuan

2018-04-01

Aluminosilicate (AS) glasses doped with different Dy3+ concentrations were synthesized via sol-gel method. Absorption, photoluminescence spectra and lifetime of this material have been studied. From analytical results of absorption spectra, the Judd-Ofelt (JO) parameters of prepared samples have been determined. These JO parameters combined with photoluminescence spectra have been used to evaluate transition probabilities ( A R), branching ratios ( β) and the calculated oscillator strengths of AS:Dy3+ glasses. The radiative branching ratio of 4F9/2 → 6H13/2 transition has a minimum value at 62.2% for β R which predicts that this transition in AS:Dy3+ glasses can give rise to lasing action. JO parameters show that the Ω2 increases with the increasing of Dy3+ ion concentration due to the increased polarizability of the average coordination medium and decreased average symmetry.

Experience with recurrent respiratory papillomatosis in a developing country: impact of tracheostomy.

PubMed

Orji, Foster Tochukwu; Okorafor, Ijeoma A; Akpeh, James O

2013-02-01

The frequent relapses of recurrent respiratory papillomatosis (RRP) sometimes demand repeated surgical excision with tracheostomy. This situation plays a vital role in the management of RRP in developing countries such as ours because of late presentation. This study was conducted to evaluate our experience with RRP and to determine the incidence and impact of tracheostomy in the overall management and outcomes of our patients. The records of 59 patients with histologically confirmed RRP treated between 1994 and 2008 at our tertiary institution were reviewed. We collected data such as age at onset, tracheostomy frequency and duration, number of required surgical excisions, papilloma spread to the lower airways. Patients' characteristics and the course of the disease were compared between a juvenile-onset papillomatosis (JoRRP) group and an adult-onset group (AdRRP). Overall, 68 % of our patients were in the JoRRP group (ages 2-11 years, mean 6 years). The other 32 % were 22-58 years of age (AdRRP group). Two cases of JoRRP continued into adult life. Multiple RRP dominated in the JoRRP group (93 %), whereas solitary papillomas predominated in the AdRRP group (63 %). Tracheostomy was performed because of upper airway obstruction in 42 % of our patients, with children accounting for 72 %. The mean duration of tracheostomy was 3.5 months, with 80 % lasting <4 months. Significantly more JoRRP patients had severe upper airway obstruction, required tracheostomy, and underwent multiple surgical excisions (p = 0.04, 0.02, and 0.009, respectively). Tracheobronchial spread occurred in a patient with prolonged tracheostomy. Multiple laryngeal papillomatosis clearly followed a more severe and less predictable course than the solitary type in both groups. Although there was a high incidence of tracheostomy in this study, short-duration tracheostomies accounted for the low incidence of extralaryngeal spread.

Histogram analysis derived from apparent diffusion coefficient (ADC) is more sensitive to reflect serological parameters in myositis than conventional ADC analysis.

PubMed

Meyer, Hans Jonas; Emmer, Alexander; Kornhuber, Malte; Surov, Alexey

2018-05-01

Diffusion-weighted imaging (DWI) has the potential of being able to reflect histopathology architecture. A novel imaging approach, namely histogram analysis, is used to further characterize tissues on MRI. The aim of this study was to correlate histogram parameters derived from apparent diffusion coefficient (ADC) maps with serological parameters in myositis. 16 patients with autoimmune myositis were included in this retrospective study. DWI was obtained on a 1.5 T scanner by using the b-values of 0 and 1000 s mm - 2 . Histogram analysis was performed as a whole muscle measurement by using a custom-made Matlab-based application. The following ADC histogram parameters were estimated: ADCmean, ADCmax, ADCmin, ADCmedian, ADCmode, and the following percentiles ADCp10, ADCp25, ADCp75, ADCp90, as well histogram parameters kurtosis, skewness, and entropy. In all patients, the blood sample was acquired within 3 days to the MRI. The following serological parameters were estimated: alanine aminotransferase, aspartate aminotransferase, creatine kinase, lactate dehydrogenase, C-reactive protein (CRP) and myoglobin. All patients were screened for Jo1-autobodies. Kurtosis correlated inversely with CRP (p = -0.55 and 0.03). Furthermore, ADCp10 and ADCp90 values tended to correlate with creatine kinase (p = -0.43, 0.11, and p = -0.42, = 0.12 respectively). In addition, ADCmean, p10, p25, median, mode, and entropy were different between Jo1-positive and Jo1-negative patients. ADC histogram parameters are sensitive for detection of muscle alterations in myositis patients. Advances in knowledge: This study identified that kurtosis derived from ADC maps is associated with CRP in myositis patients. Furthermore, several ADC histogram parameters are statistically different between Jo1-positive and Jo1-negative patients.

SpaceX CRS-10 "What's On Board" Science Briefing

NASA Image and Video Library

2017-02-17

Dr. Anita Goel, chairman and scientific director of Nanobiosym in Cambridge, Massachusetts, speaks to members of social media in the Kennedy Space Center’s Press Site auditorium. The briefing focused on research in the field of nanobiophysics planned for the International Space Station following the arrival of a Dragon spacecraft. The Dragon is scheduled to be launched from Kennedy’s Launch Complex 39A on Feb. 18 atop a SpaceX Falcon 9 rocket on the company's 10th Commercial Resupply Services mission to the space station.

View of Arabella, one of the two Skylab 3 spiders used in experiment

NASA Technical Reports Server (NTRS)

1973-01-01

A close-up view of Arabella, one of the two Skylab 3 common cross spiders 'Araneus diadematus,' and the web it had spun in the zero gravity of space aboard the Skylab space station cluster in Earth orbit. This is a photographic reproduction made from a color television transmission aboard Skylab. Arabella and Anita, were housed in an enclosure onto which a motion picture camera and a still camera were attached to record the spiders' attempts to build a web in the weightless environment.

Block Ignition Inertial Confinement Fusion (ICF) with Condensed Matter Cluster Type Targets for p-B11 Powered Space Propulsion

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

Miley, George H.; Hora, H.; Badziak, J.

The use of laser-driven Inertial Confinement Fusion (ICF) for space propulsion has been the subject of several earlier conceptual design studies, (see: Orth, 1998; and other references therein). However, these studies were based on older ICF technology using either 'direct' or 'in-direct x-ray driven' type target irradiation. Important new directions have opened for laser ICF in recent years following the development of 'chirped' lasers capable of ultra short pulses with powers of TW up to few PW which leads to the concept of 'fast ignition (FI)' to achieve higher energy gains from target implosions. In a recent publication the authorsmore » showed that use of a modified type of FI, termed 'block ignition' (Miley et al., 2008), could meet many of the requirements anticipated (but not then available) by the designs of the Vehicle for Interplanetary Space Transport Applications (VISTA) ICF fusion propulsion ship (Orth, 2008) for deep space missions. Subsequently the first author devised and presented concepts for imbedding high density condensed matter 'clusters' of deuterium into the target to obtain ultra high local fusion reaction rates (Miley, 2008). Such rates are possible due to the high density of the clusters (over an order of magnitude above cryogenic deuterium). Once compressed by the implosion, the yet higher density gives an ultra high reaction rate over the cluster volume since the fusion rate is proportional to the square of the fuel density. Most recently, a new discovery discussed here indicates that the target matrix could be composed of B{sup 11} with proton clusters imbedded. This then makes p-B{sup 11} fusion practical, assuming all of the physics issues such as stability of the clusters during compression are resolved. Indeed, p-B{sup 11} power is ideal for fusion propulsion since it has a minimum of unwanted side products while giving most of the reaction energy to energetic alpha particles which can be directed into an exhaust (propulsion

A Dwarf Planet Class Object in the 21:5 Resonance with Neptune

NASA Astrophysics Data System (ADS)

Holman, Matthew J.; Payne, Matthew J.; Fraser, Wesley; Lacerda, Pedro; Bannister, Michele T.; Lackner, Michael; Chen, Ying-Tung; Lin, Hsing Wen; Smith, Kenneth W.; Kokotanekova, Rosita; Young, David; Chambers, K.; Chastel, S.; Denneau, L.; Fitzsimmons, A.; Flewelling, H.; Grav, Tommy; Huber, M.; Induni, Nick; Kudritzki, Rolf-Peter; Krolewski, Alex; Jedicke, R.; Kaiser, N.; Lilly, E.; Magnier, E.; Mark, Zachary; Meech, K. J.; Micheli, M.; Murray, Daniel; Parker, Alex; Protopapas, Pavlos; Ragozzine, Darin; Veres, Peter; Wainscoat, R.; Waters, C.; Weryk, R.

2018-03-01

We report the discovery of an H r = 3.4 ± 0.1 dwarf planet candidate by the Pan-STARRS Outer Solar System Survey. 2010 JO179 is red with (g ‑ r) = 0.88 ± 0.21, roughly round, and slowly rotating, with a period of 30.6 hr. Estimates of its albedo imply a diameter of 600–900 km. Observations sampling the span between 2005 and 2016 provide an exceptionally well determined orbit for 2010 JO179, with a semimajor axis of 78.307 ± 0.009 au; distant orbits known to this precision are rare. We find that 2010 JO179 librates securely within the 21:5 mean-motion resonance with Neptune on 100 Myr timescales, joining the small but growing set of known distant dwarf planets on metastable resonant orbits. These imply a substantial trans-Neptunian population that shifts between stability in high-order resonances, the detached population, and the eroding population of the scattering disk.

The clinical phenotype associated with myositis-specific and associated autoantibodies: a meta-analysis revisiting the so-called antisynthetase syndrome.

PubMed

Lega, Jean-Christophe; Fabien, Nicole; Reynaud, Quitterie; Durieu, Isabelle; Durupt, Stéphane; Dutertre, Marine; Cordier, Jean-François; Cottin, Vincent

2014-09-01

To describe the clinical spectrum associated with aminoacyl-transfer RNA synthetase (ARS) autoantibodies in patients with idiopathic inflammatory myositis defined according to Peter and Bohan's criteria. Cohort studies were selected from MEDLINE and Embase up to August 2013. Two investigators independently extracted data on study design, patient characteristics, and clinical features (interstitial lung disease [ILD], fever, mechanic's hands [MH], Raynaud's phenomenon [RPh], arthralgia, sclerodactyly, cancer and dermatomyositis-specific rash) according to the presence of myositis-specific (anti-aminoacyl-transfer RNA synthetase [ARS], anti-signal recognition particle [anti-SRP] and anti-Mi2) and myositis-associated (anti-PM/Scl, anti-U1-RNP and anti-Ku) autoantibodies. 27 studies (3487 patients) were included in the meta-analysis. Arthralgia (75%, CI 67-81) and ILD (69%, CI 63-74) were the most prevalent clinical signs associated with anti-ARS autoantibodies. Anti-Mi2 and anti-SRP autoantibodies were associated with few extramuscular signs. ARS autoantibodies were identified in 13% of patients with cancer-associated myositis (5-25). Patients with non-anti-Jo1 ARS had greater odds of presenting fever (RR 0.63, CI 0.52-0.90) and ILD (RR 0.87, CI 0.81-0.93) compared to those with anti-Jo1 autoantibodies. The frequencies of myositis (RR 1.60, CI 1.38-1.85), arthralgia (RR 1.52, CI 1.32-1.76) and MH (RR 1.47, CI 1.11-1.94) were almost 50% higher in patients with anti-Jo1 compared to non-anti-Jo1 ARS autoantibodies. Patients with anti-PM/Scl differed from those with anti-ARS autoantibodies by a greater prevalence of RPh (RR 0.70, CI 0.53-0.94) and sclerodactyly (RR 0.47, CI 0.25-0.89). ILD was less frequent in patients with anti-U1-RNP autoantibodies (RR 3.35, CI 1.07-10.43). No difference was observed between anti-ARS and myositis-associated autoantibodies for other outcomes. The presence of anti-ARS autoantibodies delimits a heterogeneous subset of patients with a high

Er{sup 3+}-doped strontium lithium bismuth borate glasses for broadband 1.5 {mu}m emission - optical properties

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

Rajesh, D.; Balakrishna, A.; Ratnakaram, Y. C.

2013-02-05

Strontium lithium bismuth borate glasses (SLBiB) doped with various concentrations of Er{sup 3+} were prepared using conventional melt quench technique and investigated their optical properties. The amorphous nature of the prepared glass samples was confirmed by X-ray diffraction and SEM analysis. Optical properties were studied by measuring the optical absorption and near infrared luminescence spectra at room temperature. Judd-Ofelt (J-O) theory has been applied for the f.f transitions of Er{sup 3+} ions to evaluate J-O intensity parameters, {Omega}{lambda} ({lambda} = 2, 4 and 6). Using the J-O intensity parameters, radiative properties such as transition probabilities (A{sub R}), branching ratios ({beta})more » and radiative lifetimes ({tau}) are estimated for certain transitions. From the emission spectra, peak emission-cross sections ({sigma}{sub p}) and products of stimulated emission cross-section and full width at half maximum ({sigma}{sub p} Multiplication-Sign FWHM) were calculated for the observed emission transition, {sup 4}I{sub 13/2}{yields}{sup 4}I{sub 15/2}.« less

A role for acoustic distortion in novel rapid frequency modulation behaviour in free-flying male mosquitoes.

PubMed

Simões, Patrício M V; Ingham, Robert A; Gibson, Gabriella; Russell, Ian J

2016-07-01

We describe a new stereotypical acoustic behaviour by male mosquitoes in response to the fundamental frequency of female flight tones during mating sequences. This male-specific free-flight behaviour consists of phonotactic flight beginning with a steep increase in wing-beat frequency (WBF) followed by rapid frequency modulation (RFM) of WBF in the lead up to copula formation. Male RFM behaviour involves remarkably fast changes in WBF and can be elicited without acoustic feedback or physical presence of the female. RFM features are highly consistent, even in response to artificial tones that do not carry the multi-harmonic components of natural female flight tones. Comparison between audiograms of the robust RFM behaviour and the electrical responses of the auditory Johnston's organ (JO) reveals that the male JO is tuned not to the female WBF per se but, remarkably, to the difference between the male and female WBFs. This difference is generated in the JO responses as a result of intermodulation distortion products (DPs) caused by non-linear interaction between male-female flight tones in the vibrations of the antenna. We propose that male mosquitoes rely on their own flight tones in making use of DPs to acoustically detect, locate and orientate towards flying females. We argue that the previously documented flight-tone harmonic convergence of flying male and female mosquitoes could be a consequence of WBF adjustments so that DPs generated through flight-tone interaction fall within the optimal frequency ranges for JO detection. © 2016. Published by The Company of Biologists Ltd.

Myositis-specific autoantibodies are specific for myositis compared to genetic muscle disease.

PubMed

Mammen, Andrew L; Casciola-Rosen, Livia; Christopher-Stine, Lisa; Lloyd, Thomas E; Wagner, Kathryn R

2015-12-01

To determine the specificity of myositis-specific autoantibodies (MSAs) for autoimmune myopathy compared with inherited muscle diseases. Serum samples from 47 patients with genetically confirmed inherited muscle diseases were screened for the most common MSAs, including those recognizing TIF1γ, NXP2, Mi2, MDA5, Jo1, SRP, and HMGCR. We compared these results with the findings in a cohort of patients with dermatomyositis (DM) previously screened for anti-TIF1γ, -NXP2, -Mi2, -MDA5, and -Jo1. Overall, the presence of anti-TIF1γ, -NXP2, -Mi2, -MDA5, or -Jo1 was 96% specific and 67% sensitive for DM compared to patients with genetic muscle diseases. No patients with inherited muscle disease had anti-SRP or anti-HMGCR autoantibodies. Only 2 patients with genetic muscle disease had a MSA. One patient with anti-Mi2 autoantibodies had both genetically confirmed facioscapulohumeral dystrophy and dermatomyositis based on a typical skin rash and partial response to immunosuppressive medications. A second patient with anti-Jo-1 autoantibodies had both genetically defined limb-girdle muscular dystrophy type 2A (i.e., calpainopathy) and a systemic autoimmune process based on biopsy-confirmed lupus nephritis, sicca symptoms, and anti-Ro52 autoantibodies. The MSAs tested for in this study are highly specific for autoimmune muscle disease and are rarely, if ever, found in patients who only have genetic muscle disease. In patients with genetic muscle disease, the presence of a MSA should suggest the possibility of a coexisting autoimmune process.

Myositis-specific autoantibodies are specific for myositis compared to genetic muscle disease

PubMed Central

Casciola-Rosen, Livia; Christopher-Stine, Lisa; Lloyd, Thomas E.; Wagner, Kathryn R.

2015-01-01

Objective: To determine the specificity of myositis-specific autoantibodies (MSAs) for autoimmune myopathy compared with inherited muscle diseases. Methods: Serum samples from 47 patients with genetically confirmed inherited muscle diseases were screened for the most common MSAs, including those recognizing TIF1γ, NXP2, Mi2, MDA5, Jo1, SRP, and HMGCR. We compared these results with the findings in a cohort of patients with dermatomyositis (DM) previously screened for anti-TIF1γ, -NXP2, -Mi2, -MDA5, and -Jo1. Results: Overall, the presence of anti-TIF1γ, -NXP2, -Mi2, -MDA5, or -Jo1 was 96% specific and 67% sensitive for DM compared to patients with genetic muscle diseases. No patients with inherited muscle disease had anti-SRP or anti-HMGCR autoantibodies. Only 2 patients with genetic muscle disease had a MSA. One patient with anti-Mi2 autoantibodies had both genetically confirmed facioscapulohumeral dystrophy and dermatomyositis based on a typical skin rash and partial response to immunosuppressive medications. A second patient with anti-Jo-1 autoantibodies had both genetically defined limb-girdle muscular dystrophy type 2A (i.e., calpainopathy) and a systemic autoimmune process based on biopsy-confirmed lupus nephritis, sicca symptoms, and anti-Ro52 autoantibodies. Conclusions: The MSAs tested for in this study are highly specific for autoimmune muscle disease and are rarely, if ever, found in patients who only have genetic muscle disease. In patients with genetic muscle disease, the presence of a MSA should suggest the possibility of a coexisting autoimmune process. PMID:26668818

Final Report for Research in High Energy Physics (University of Hawaii)

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

Browder, Thomas E.

2013-08-31

Here we present a final report for the DOE award for the University of Hawaii High Energy Physics Group (UHHEPG) for the period from December 1, 2009 to May 31, 2013 (including a period of no-cost extension). The high energy physics (HEP) group at the University of Hawaii (UH) has been engaged in experiments at the intensity frontier studying flavor physics (Task A: Belle, Belle-II and Task B: BES) and neutrinos (Task C: SuperK, LBNE, Double Chooz, DarkSide, and neutrino R\\&D). On the energy frontier, new types of pixel detectors were developed for upgrades of the ATLAS experiment at themore » LHC (Task D). On the cosmic frontier, there were investigations of ultra high-energy neutrino astrophysics and the highest energy cosmic rays using special radio detection techniques (Task E: AMBER, ANITA R\\&D) and results of the analysis of ANITA data. In addition, we have developed new types of sophisticated and cutting edge instrumentation based on novel ``oscilloscope on a chip'' electronics (Task F). Theoretical physics research (Task G) is phenomenologically oriented and has studied experimental consequences of existing and proposed new theories relevant to the energy, cosmic and intensity frontiers. The senior investigators for proposal were T. E. Browder (Task A), F. A. Harris (Task B), P. Gorham (Task E), J. Kumar (Task G), J. Maricic (Task C), J. G. Learned (Task C), S. Pakvasa (Task G), S. Parker (Task D), S. Matsuno (Task C), X. Tata (Task G) and G. S. Varner (Tasks F, A, E).« less

Concept and Analysis of a Satellite for Space-Based Radio Detection of Ultra-High Energy Cosmic Rays

NASA Astrophysics Data System (ADS)

Romero-Wolf, Andrew; Gorham, P.; Booth, J.; Chen, P.; Duren, R. M.; Liewer, K.; Nam, J.; Saltzberg, D.; Schoorlemmer, H.; Wissel, S.; Zairfian, P.

2014-01-01

We present a concept for on-orbit radio detection of ultra-high energy cosmic rays (UHECRs) that has the potential to provide collection rates of ~100 events per year for energies above 10^20 eV. The synoptic wideband orbiting radio detector (SWORD) mission's high event statistics at these energies combined with the pointing capabilities of a space-borne antenna array could enable charged particle astronomy. The detector concept is based on ANITA's successful detection UHECRs where the geosynchrotron radio signal produced by the extended air shower is reflected off the Earth's surface and detected in flight.

Efficient green luminescence of terbium oxalate crystals: A case study with Judd-Ofelt theory and single crystal structure analysis and the effect of dehydration on luminescence

NASA Astrophysics Data System (ADS)

Alexander, Dinu; Joy, Monu; Thomas, Kukku; Sisira, S.; Biju, P. R.; Unnikrishnan, N. V.; Sudarsanakumar, C.; Ittyachen, M. A.; Joseph, Cyriac

2018-06-01

Design and synthesis of Lanthanide based metal organic framework is a frontier area of research owing to their structural diversity enabling specific applications. The luminescence properties of rare earths, tuned by the structural features of Ln-MOFs are investigated extensively. Rare earth oxalates which can be synthesized in a facile method, ensuring the structural features of MOFs with excellent photoluminescence characteristics deserves much attention. This work is the first time report on the single crystal structure and Judd-Ofelt (JO) theoretical analysis - their correlation with the intense and sharp green luminescence of Terbium oxalate crystals. The intense green luminescence observed for Terbium oxalate crystals for a wide range of excitation from DUV to visible region despite the luminescence limiting factors are discussed. The absence of concentration quenching and lifting up of forbidden nature of f-f transitions, allowing direct excitation of Terbium ions is analysed with the help of JO theory and single crystal structure analysis. The JO analysis predicted the asymmetry of Terbium sites, allowing the electric dipole transitions and from the JO intensity parameters, promising spectroscopic parameters - emission cross section, branching ratio, gain band width and gain coefficient of the material were calculated. The single crystal structure analysis revealed the asymmetry of Tb sites and structure of Terbium oxalate is formed by the hydrogen bonded stacking of overlapped six Terbium membered rings connected by the oxalate ligands. The molecularly thick layers thus formed on the crystal surface are imaged by the atomic force microscopy. The presence of water channels in the structure and the effect of lattice water molecules on the luminescence intensity are also investigated.

Optical properties of Er 3+/Yb 3+-codoped transparent PLZT ceramic

NASA Astrophysics Data System (ADS)

Zheng, Zhiqiang; Li, Xiaoyan; Liu, Jing; Feng, Zhuohong; Li, Baozeng; Yang, Jiwen; Li, Kewen; Jiang, Hua; Chen, Xuesheng; Xie, Jianping; Ming, Hai

2008-01-01

Optical absorption and emission spectra of Er 3+/Yb 3+ ions in PLZT (Pb 1-xLa xZr yTi 1-yO 3) ceramic have been studied. Based on the Judd-Ofelt (J-O) theory, the J-O intensity parameters were calculated to be Ω2=2.021×10 -20 cm 2, Ω4=0.423×10 -20 cm 2, Ω6=0.051×10 -20 cm 2 from the absorption spectrum of Er 3+/Yb 3+-codoped PLZT. The J-O intensity parameters have been used to calculate the radiative lifetimes and the branching ratios for some excited 4I 13/2, 4I 11/2, 4I 9/24F 9/2, and 4S 3/2 levels of Er 3+ ion. The stimulated emission cross-section (8.24×10 -21 cm 2) was evaluated for the 4I 13/2→ 4I 15/2 transition of Er 3+. The upconversion emissions at 538, 564, and 666 nm have been observed in Er 3+/Yb 3+-codoped PLZT by exciting at 980 nm, and their origins were identified and analyzed.

Fluorite Ce0.8Sm0.2O2- δ porous layer coating to enhance the oxygen permeation behavior of a BaCo0.7Fe0.2Nb0.1O3- δ mixed conductor

NASA Astrophysics Data System (ADS)

Wang, Tai-he; Song, Wei-jia; Li, Rong; Zhen, Qiang

2016-06-01

Fluorite Ce0.8Sm0.2O2- δ (SDC) nanopowder with a crystallite size of 15 nm was synthesized by a co-precipitation method. An SDC porous layer was coated onto a BaCo0.7Fe0.2Nb0.1O3- δ (BCFN) mixed conductor to improve its oxygen transport behavior. The results show that the SDC-coated BCFN membrane exhibits a remarkably higher oxygen permeation flux ({J_{{O_2}}}) than the uncoated BCFN in the partial oxidation of coke oven gas (COG). The maximum {J_{{O_2}}} value of the SDC-coated BCFN is 18.28 mL·min-1·cm-2 under a COG/air flux of 177 mL·min-1/353 mL·min-1 at 875°C when the thickness of the BCFN membrane is 1 mm; this {J_{{O_2}}} value is 23% higher than that of the uncoated BCFN membrane. This enhancement is likely because of the higher oxygen ionic conductivity of SDC, which supplies oxygen vacancies and accelerates oxygen exchange on the membrane/coating layer/gas three-phase boundary.

Development of a FDA-Approved Pharmaceutical to Treat Noise-Induced Hearing Loss

DTIC Science & Technology

2014-08-13

be reduced by 40 dB, resulting in a 115 dB SPL of noise exposure for personnel servicing the flight operations. (5) BODY: Scientific and Technical...80 . 70 . Zklh ! 60 i - 41oHz 81611 16KH.I i 50 ·-·-----~~---- ! 40 l i JO • 1 zo ------------ 10 0 Z IoHz 41oHz 81oHz 16KHz...15•0/0I ~ 40 \\-- •• -----~r-----/----- -n-151131!0/JOOJ ! JO : 1 zo ’------~~--------- 10 0 1 IoHz 41oHz 8IoHz 16KHz 2 Main Effect: • • • -+-(S.0

Computer Aided Approach to the Design of Y-Junction Stripline and Microstrip Ferrite Circulators

DTIC Science & Technology

1992-05-05

einO (36) n Jn(kr) J(k) A " kr J~r Finally, the Green’s function is 7 R. E. NEIDERT G(r,op ; R#¢) = X + Y X= j ZeJo(kr) 2 x Jo(kr) (37) IC n Jn(kR) - ’ n ...AD-A251 337 NRL/R ,-92-938I IIIII~ l l li i 1 11 [IIIfll li Computer Aided Approach to the Design of Y -Junction Stripline and Microstrip Ferrite...Aided Approach to the Design of Y -Junction - 62234N Stripline and Microstrip Ferrite Circulators PR - RS34R2 6. AUTHOR(S) WU - 2535-0 Robert E

Emission characteristics of holmium ions in fluoro-phosphate glasses for photonic applications

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

Babu, S.; Ratnakaram, Y. C., E-mail: ratnakaramsvu@gmail.com

2016-05-23

Optical properties of Ho{sup 3+} doped different fluorophosphate (FP) glasses have been synthesized and discussed. Thermal properties have been studied through differential scanning calorimetry (DSC).The Judd-Ofelt (J-O) intensity parameters Ω{sub λ} (λ= 2, 4, 6) from absorption spectra have been evaluated. Various radiative parameters have been obtained for the different excited states using J-O theory. From the emission spectra, different laser properties have been studied and discussed. The nature of decay curve analysis was performed for the {sup 5}F{sub 4}({sup 5}S{sub 2}) level. These glasses are expected to give interesting application in the field of photonic applications.

ARC-1969-A-25541

NASA Image and Video Library

1959-08-04

FLIGHT RESEARCH BRANCH PERSONNEL-1959. FRONT ROW: George Rathert, Stu Brown, Norm McFadden, Howard Turner, Gus Brunner, Venia McCloud, Violet Shaw, Kay Rizzi, Yvonne Settle, Genevieve Ziegler, Anita Palmer, Grace Carpenter, Evelyn Olson. SECOND ROW: Bill Triplett, Alan Faye, Dick Bray, Seth Anderson, Steve Belsley, Hervey Quigley, Hank Cole, Elwood Stewart, Don Higdon, Maurie White, Dorothea Wilkinson, Dick Vomaske, Stew Rolls, Mel Sadoff, Mary Thompson, Brent Creer. BACK ROW: Ron Gerdes, Joe Douvillier, John Stewart, Rod Wingrove, Walter McNeill. Note: Used in publication in Flight Research at Ames; 57 Years of Development and Validation of Aeronautical Technology NASA SP-1998-3300 fig 89

Statistical and Epistemological Issues in the Evaluation of Treatment Efficacy of Pharmaceutical, Psychological, and Combination Treatments for Women's Sexual Desire Difficulties.

PubMed

Chivers, Meredith L; Basson, Rosemary; Brotto, Lori A; Graham, Cynthia A; Stephenson, Kyle R

2017-04-03

We were grateful to receive responses from Leonore Tiefer, Anita Clayton and Robert Pyke, and Richard Balon and Robert Segraves, to our commentary (Brotto et al., 2016 ) on Pyke and Clayton ( 2015 ). These commentaries raise a number of substantive statistical and epistemological issues relating to the evaluation of treatment efficacy in pharmaceutical, psychological, and combination treatments for sexual desire difficulties and caution researchers to remain mindful of sources of bias as we do the science. In what follows, we discuss each of these issues in turn in hopes of encouraging our field to adopt the highest possible standards when carrying out and interpreting treatment outcome research.

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

Detrixhe, M.; Besson, D.; Frankenfeld, C.

We have conducted a search for extended energy deposition trails left by ultrarelativistic magnetic monopoles interacting in Antarctic ice. The nonobservation of any satisfactory candidates in the 31 days of accumulated ANITA-II (Antarctic Impulsive Transient Antenna) flight data results in an upper limit on the diffuse flux of relativistic monopoles. We obtain a 90% C.L. limit of order 10{sup -19} (cm{sup 2} s sr){sup -1} for values of Lorentz factor, {gamma}, 10{sup 10{<=}{gamma}} at the anticipated energy E{sub tot}=10{sup 16} GeV. This bound is stronger than all previously published experimental limits for this kinematic range.

Balloons on Ice: Launch # 2 takes flight in Antarctica

NASA Image and Video Library

2017-12-08

The second of three missions as part of NASA’s Antarctica Long Duration Balloon Flight Campaign was successfully launched at 8:10 a.m. EDT, Dec. 2. The Antarctic Impulsive Transient Antenna (ANITA) from the University of Hawaii at Manoa was launched from Antarctica’s Ross Ice Shelf near McMurdo Station with support from the National Science Foundation’s United States Antarctic Program. Scientists will use ANITA’s instruments to study the reactions in the core of stars and as they explode via the release of neutrinos that travel to Earth and interact with the Antarctica ice. More: go.nasa.gov/2ghR6Le

Spin-lattice relaxation of coupled metal-radical spin-dimers in proteins: application to Fe(2+)-cofactor (Q(A)(-.), Q(B)(-.), phi(-.)) dimers in reaction centers from photosynthetic bacteria.

PubMed Central

Calvo, Rafael; Isaacson, Roger A; Abresch, Edward C; Okamura, Melvin Y; Feher, George

2002-01-01

The spin-lattice relaxation times (T(1)) for the reduced quinone acceptors Q(A)(-.) and Q(B)(-.), and the intermediate pheophytin acceptor phi(-.), were measured in native photosynthetic reaction centers (RC) containing a high spin Fe(2+) (S = 2) and in RCs in which Fe(2+) was replaced by diamagnetic Zn(2+). From these data, the contribution of the Fe(2+) to the spin-lattice relaxation of the cofactors was determined. To relate the spin-lattice relaxation rate to the spin-spin interaction between the Fe(2+) and the cofactors, we developed a spin-dimer model that takes into account the zero field splitting and the rhombicity of the Fe(2+) ion. The relaxation mechanism of the spin-dimer involves a two-phonon process that couples the fast relaxing Fe(2+) spin to the cofactor spin. The process is analogous to the one proposed by R. Orbach (Proc. R. Soc. A. (Lond.). 264:458-484) for rare earth ions. The spin-spin interactions are, in general, composed of exchange and dipolar contributions. For the spin dimers studied in this work the exchange interaction, J(o), is predominant. The values of J(o) for Q(A)(-.)Fe(2+), Q(B)(-.)Fe(2+), and phi(-.)Fe(2+) were determined to be (in kelvin) -0.58, -0.92, and -1.3 x 10(-3), respectively. The |J(o)| of the various cofactors (obtained in this work and those of others) could be fitted with the relation exp(-beta(J)d), where d is the distance between cofactor spins and beta(J) had a value of (0.66-0.86) A(-1). The relation between J(o) and the matrix element |V(ij)|(2) involved in electron transfer rates is discussed. PMID:12414679

Structural and luminescence behavior of Er(3+) ions doped Barium tellurofluoroborate glasses.

PubMed

Annapoorani, K; Maheshvaran, K; Arunkumar, S; Suriya Murthy, N; Marimuthu, K

2015-01-25

Er(3+) doped Barium tellurofluoroborate glasses (BTFBxE) with the chemical composition (30-x)TeO2+30B2O3+20BaO+20BaF+xEr2O3 (where x=0.01, 0.05, 0.1, 0.5, 1.0 and 2.0 in wt%) were prepared following the melt quenching technique. The different vibrational modes of borates and tellurites in the prepared glasses were explored through FTIR and Raman spectra. The optical absorption spectra have been used to determine the ionic/covalent nature of the metal-ligand bond in the prepared glasses with the help of Nephelauxetic ratio (β) and bonding parameter (δ) studies. The optical band gap of direct and indirect allowed transitions were determined from Tauc's plot and the variations of band gap energy with structural arrangements were discussed. The Urbach energy values were determined and the relatively lower values of the Urbach's energy reveal the minimal degree of disorderness in the prepared glasses. The oscillator strengths (fexp and fcal) and Judd-Ofelt (JO) intensity parameters (Ω2, Ω4 and Ω6) were calculated with the application of JO theory and the trends of the JO intensity parameters are found to be Ω2>Ω6>Ω4 for all the prepared glasses with a minimum variation in Ω2 intensity parameter values. A bright green emission was observed from the (2)H11/2+(4)S3/2→ (4)I15/2 transition and the radiative properties such as transition probability (A), stimulated emission cross-section (σP(E)), branching ratio (βr) and radiative lifetime (τ) were calculated using the JO parameters. The suitability of the prepared glasses for the fabrication of photonic devices were also discussed and reported in the present work. Copyright © 2014 Elsevier B.V. All rights reserved.

Solar photolysis of ozone to singlet D oxygen atoms

NASA Technical Reports Server (NTRS)

Blackburn, Thomas E.; Bairai, Solomon T.; Stedman, Donald H.

1992-01-01

The ground-level photolysis frequency of ozone J(O3) to produce metastable singlet D oxygen atoms (O (D-1)) is measured using a novel instrumental technique involving electrical conductivity. The O(D-1) atoms produced react with nitrous oxide (N2O) carrier gas to form higher oxides of nitrogen (NO(x)). These oxides were detected by mixing with methanol and determining the increase in electrical conductivity with a continuous-flow dual conductivity cell. Over 70 days of data were collected under varying sky conditions. The effect of temperature on J(O3) was measured. The results agree with model predictions. The effects of atmospheric aerosols, changes in overhead ozone column, and local cloudiness are discussed.

Graphic/Symbol Segmentation for Group 4 Facsimile Systems.

DTIC Science & Technology

1982-04-01

age pros de Ia poemis) urn sogpal dent Is transformeode Fourier at riollo. constantste jo, lo jo a &f. ct nlo do part at d’autre de ot de o, df.. cuo...vM 16.0 ag r"o faAot whic wresouin ne av rage m3so perce loer thn eigh- - -t dauesuingh apr.msinrt f40 ii n 2 16.9 ’..* fm lom 17.1 U.7 5.6 A s o ad...infinity and MSLT set to 0 ms, the aver- *:" ’ age transmission time is 6I.S s which is 44.7 percent lower , , VI. ftavoaxAacu OF ml TWO-dIMsENSuONAL

Limited Surface Observations Climatic Summaries for Avon Park, Florida, MSC 747960. Parts A thru F

DTIC Science & Technology

1987-02-01

N -aa cm .c 2. C. a b- IAD C ’a. la U U. o I It. CD = MEM 040 0 0) 543. 0 ’Cc 0$4 (a> 0 0t I 0.jO 0 04.0 0 00 0 Ř 4V JO 0 4) U (da. 0 .4 ’ ,0 VO...00 V3 00 0; 0; C P. 0%; Z>0 0 0 OD in In 0% 0 co in IA -C p4 __ 0 4n > 0. 0 >- 0f do 0 -4 0 0y aUJ ~ a M. CPh ohp oh6 0l 0 0- 09 z z Cl U cl 0 an

Water relations of coast redwood planted in the semi-arid climate of southern California.

PubMed

Litvak, Elizaveta; McCarthy, Heather R; Pataki, Diane E

2011-08-01

Trees planted in urban landscapes in southern California are often exposed to an unusual combination of high atmospheric evaporative demand and moist soil conditions caused by irrigation. The water relations of species transplanted into these conditions are uncertain. We investigated the water relations of coast redwood (Sequoia sempervirens) planted in the urbanized semi-arid Los Angeles Basin, where it often experiences leaf chlorosis and senescence. We measured the sap flux (J(O)) and hydraulic properties of irrigated trees at three sites in the Los Angeles region. We observed relatively strong stomatal regulation in response to atmospheric vapour pressure deficit (D; J(O) saturated at D < 1 kPa), and a linear response of J(O) to photosynthetically active radiation. Total tree water use by coast redwood was relatively low, with plot-level transpiration rates below 1 mm d(-1) . There was some evidence of xylem cavitation during the summer, which appeared to be reversed in fall and early winter. We conclude that water stress was not a direct factor in causing leaf chlorosis and senescence as has been proposed. Instead, the relatively strong stomatal control that is adaptive in the native habitat of coast redwood may lead to carbon limitation and other stresses in semi-arid, irrigated habitats. © 2011 Blackwell Publishing Ltd.

76 FR 11507 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-02

... Increase), 3545 Williamsburg Ln N.W., Washington, 11000071 HAWAII Hawaii County Henderson, Walter Irving... SW J.O. West Rd, Scappoose, 11000049 VIRGINIA Danville Independent City Schoolfield Welfare Building...

77 FR 29648 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-January Through March 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... (Destination Therapy) Facilities. XIII Medicare-Approved Lung Volume Reduction Surgery JoAnna Baldwin, MS (410) 786-7205 Facilities. XIV Medicare-Approved Bariatric Surgery Facilities........ Kate Tillman, RN, MAS...

Recovering from Disaster

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

Miley, Harry

From swords to plowshares—a PNNL-developed technology used to monitor compliance with the Comprehensive Nuclear Test-Ban Treaty was applied by Senior Nuclear Scientist Harry Miley for humanitarian purposes. In 2011, a powerful earthquake violently shook northeast Japan, triggering a massive tsunami with 133-foot-high waves that ravaged the land. These catastrophes set in motion a series of equipment failures, explosions, nuclear meltdowns and releases of radiation materials at the Fukushima Nuclear Power Plant in Japan. More than 80,000 residents vacated the surrounding area. It was the largest nuclear disaster since the 1986 explosion at the Chernobyl Nuclear Power Plant in Ukraine. Soonmore » after the accident at Fukushima, Harry and his colleagues were there to help public officials by determining the impact on North America, the radiation dose to people, and the safety of milk and harvested foods. He used ultra-trace nuclear detection technology to provide crucial information about the nature of the radiological release, its magnitude and its impact on human health in North America.« less

Future Power Production by LENR with Thin-Film Electrodes

NASA Astrophysics Data System (ADS)

Miley, George H.; Hora, Heinz; Lipson, Andrei; Luo, Nie; Shrestha, P. Joshi

2007-03-01

PdD cluster reaction theory was recently proposed to explain a wide range of Low energy Nuclear Reaction (LENR) experiments. If understood and optimized, cluster reactions could lead to a revolutionary new power source of nuclear energy. The route is two-fold. First, the excess heat must be obtained reproducibly and over extended run times. Second, the percentage of excess must be significantly (order of magnitude or more) higher than the 20-50% typically today. The thin film methods described here have proven to be quite reproducible, e.g. providing excess heat of 20-30% in nine consecutive runs of several weeks each. However, mechanical separation of the films occurs over long runs due to the severe mechanical stresses created.. Techniques to overcome these problems are possible using graded bonding techniques similar to that used in high temperature solid oxide fuel cells. Thus the remaining key issue is to increase the excess heat. The cluster model provides import insight into this. G. H. Miley, H. Hora, et al., 233rd Amer Chem Soc Meeting, Chicago, IL, March 25-29, 2007.

Division XII: Commission 46: Education & Development of Astronomy

NASA Astrophysics Data System (ADS)

Ros, Rosa M.; Hearnshaw, John; Stavinschi, Magda; Garcia, Beatriz; Gerbaldi, Michele; de Greve, Jean-Pierre; Guinan, Edward; Haubold, Hans; Jones, Barrie; Marshall, Laurence A.; Pasachoff, Jay

2015-08-01

C46 is a Commission of the Executive Committee of the IAU under Division XII Union-Wide Activities. Aiming at improvement of astronomy education and research at all levels worldwide (through the various projects it initiates),maintains, develops, as well as through the dissemination of information. C46 has 332 members and it was managed by the Organizing Committee, formed by the Commission President (Rosa M. Ros, from Spain), the Vice-Presiden (John Hearnshaw, from New Zealand), the Retiring President (Magda Stavinschi, from Romania), the Vice-President of the IAU (George Miley, from Netherland) and the PG chairs: • Worldwide Development of Astronomy WWDA: John Hearnshaw • Teaching Astronomy for Development TAD: Edward Guinan and Laurence A. Marshall • International Schools for Young Astronomers ISYA; chair: Jean-Pierre de Greve • Network for Astronomy School Education NASE: Rosa M. Ros and Beatriz Garcia • Public Understanding at the times of Solar Eclipses and transit Phenomena PUTSE: Jay Pasachoff • National Liaison and Newsletter: Barrie Jones • Collaborative Programs: Hans Haubold

77 FR 49799 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-April Through June 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

...-Approved Lung JoAnna Baldwin, MS.. (410) 786-7205 Volume Reduction Surgery Facilities. XIV Medicare-Approved Kate Tillman, RN, (410) 786-9252 Bariatric Surgery MAS. Facilities. XV Fluorodeoxyglucose Stuart...

76 FR 68467 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-April Through June 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

...-Approved Lung JoAnna Baldwin, (410) 786-7205 Volume Reduction Surgery MS. Facilities. XIV Medicare-Approved Kate Tillman, RN, (410) 786-9252 Bariatric Surgery Facilities. MAS. XV Fluorodeoxyglucose Positron...

77 FR 67368 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-July through September 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

...) Facilities. XIII Medicare-Approved Lung JoAnna Baldwin, MS. (410) 786-7205 Volume Reduction Surgery Facilities. XIV Medicare-Approved Bariatric Kate Tillman, RN, (410) 786-9252 Surgery Facilities. MAS. XV...

Pollination of Schisandra henryi (Schisandraceae) by Female, Pollen-eating Megommata Species (Cecidomyiidae, Diptera) in South-central China

PubMed Central

Yuan, Liang-Chen; Luo, Yi-Bo; Thien, Leonard B.; Fan, Jian-Hua; Xu, Huan-Li; Chen, Zhi-Duan

2007-01-01

Background and Aims The mutualistic interaction between insects and flowers is considered to be a major factor in the early evolution of flowering plants. The Schisandraceae were, until now, the only family in the ANITA group lacking information on pollination biology in natural ecosystems. Thus, the objective of this research was to document the pollination biology and breeding system of Schisandra henryi. Methods Field observations were conducted in three populations of S. henryi and the floral phenology, floral characters and insect activities were recorded. Floral fragrances were sampled in the field and analysed using TCT-GC-MS. Floral thermogenesis was measured with a TR-71U Thermo Recorder. Pollen loads and location of pollen grains on insect bodies (including the gut) were checked with a scanning electron microscope and under a light microscope. Key Results Schisandra henryi is strictly dioecious. Male flowers are similar to female flowers in colour, shape, and size, but more abundant than female flowers. The distance between tepals and the androecium or gynoecium is narrow. Neither male nor female flowers are fragrant or thermogenic. Schisandra henryi is pollinated only by adult female Megommata sp. (Cecidomyiidae, Diptera) that eat the pollen grains as extra nutrition for ovary maturation and ovipositing. Both male and female flowers attract the pollinators using similar visual cues and thus the female flowers use deceit as they offer no food. Conclusions Schisandra henryi exhibits a specialized pollination system, which differs from the generalized pollination system documented in other ANITA members. Pollen is the sole food resource for Megommata sp. and the female flowers of S. henryi attract pollinators by deceit. This is the first report of predacious gall midges utilizing pollen grains as a food source. The lack of floral thermogenesis and floral odours further enforces the visual cues by reducing attractants for other potential pollinators. PMID

Evidence of a conserved role for Chlamydia HtrA in the replication phase of the chlamydial developmental cycle.

PubMed

Patel, Pooja; De Boer, Leonore; Timms, Peter; Huston, Wilhelmina May

2014-08-01

Identification of the HtrA inhibitor JO146 previously enabled us to demonstrate an essential function for HtrA during the mid-replicative phase of the Chlamydia trachomatis developmental cycle. Here we extend our investigations to other members of the Chlamydia genus. C. trachomatis isolates with distinct replicative phase growth kinetics showed significant loss of viable infectious progeny after HtrA was inhibited during the replicative phase. Mid-replicative phase addition of JO146 was also significantly detrimental to Chlamydia pecorum, Chlamydia suis and Chlamydia cavie. These data combined indicate that HtrA has a conserved critical role during the replicative phase of the chlamydial developmental cycle. Copyright © 2014 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

Immunotherapy: questions to ask your doctor

MedlinePlus

... Schroeder H, Frew AJ, Weyand CM, eds. Clinical Immunology . 4th ed. Philadelphia, PA: Elsevier Saunders; 2013:chap 77. Pardoll D. Cancer immunology. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan ...

Putting Science FIRST: Memories of Family Science Experiences.

ERIC Educational Resources Information Center

Science and Children, 1996

1996-01-01

Presents anecdotes from prominent citizens including Bill Clinton, Alan Alda, Carl Sagan, Gerald Wheeler, JoAnne Vasquez, and Lynn Margulis in which they reminisce about interesting science experiences with their families. (JRH)

ELISA subtypization of anti-ENA autoantibodies in clinical management of autoimmune diseases in Bosnia and Herzegovina.

PubMed

Subasic, Djemo; Karamehic, Jasenko; Gavrankapetanovic, Faris; Hodzic, Harun; Kasumovic, Mersija; Delic-Sarac, Marina; Prljaca-Zecevic, Lamija

2009-01-01

The basis of autoimmune diseases such as SLE (Systemic Lupus Eritematodes), Sjogren's syndrome, scleroderma, dermatomyositis and polymiositis is the creation of auto-antibodies to the following specific extractable nuclear antigens (ENA):Jo-1, Ssl-70, SS-A, SS-B, Sm and Sm/RNPs. Some of these antigens are in fact enzymes (Jo-1-histidil-tRNA synthetase, Scl-70-topoisomerase) which are inhibited by specific autoantibodies--this leads to disturbance in the metabolism of DNA and protein biosynthesis. During 2009, we analyzed total of 87 serum samples of patients suspected for autoimmune disorder using ANA-IFA and ELISA-ENA-6 methods. After establishing IFA-ANA positivity (83.9%), all serum specimens; ANA positive and negative, were subtypized by ELISA ENA-6 test. Analysis showed the highest incidence of anti-SS-A (56%), and incidence of anti-SS-B (29.8%), anti-Sm/ RNP (11.5%), anti-Jo-1 (2.3%) and anti-Scl-70 (1,1%) auto-antibodies. Also, 78.5% of IFA-ANA negative serum specimens showed high level of positivity (212.50 and 277.0 IU/ml) to SS-A (78.5%) and SS-B (21.4%) antigenes using ELISA-ENA-6 subtypization. Following these results, we conclude that it is necessary to introduce Western blot confirmation testing. After comparing with other clinical findings, we diagnosed the following autoimmune diseases: SLE, Sjogren's syndrome and dermatomiosytis.

Experiment on the Effects of Storage Duration of Biodiesel produced from Crude Palm Oil, Waste Cooking oil and Jatropha

NASA Astrophysics Data System (ADS)

Nanihar, Nadiarulah; Khalid, Amir; Mustaffa, Norrizal; Jaat, Norrizam; Sapit, Azwan; Razali, Azahari; Sunar, Norshuhaila Mohamed

2017-10-01

Biodiesel based on vegetable oil is an alternative that had various advantage in term of sustainability and environmental attractive compare to others conventional diesel. Biodiesel is product of any fat or oil that derived from any organic sources through a refinery process called transesterification process. This research investigates the effects of storage duration and variant ambient condition on the biodiesel properties and characteristics. In this study, there are three types of blending which is 5vol% blends ( 5vol% plant oil 95vol% diesel), 10vol% blending (10vol% plant oil and 90vol% diesel) and 15vol% blending (15vol% plant oil and 85vol% diesel) each called CPO5 (crude palm oil 5vol%), CPO10 (crude palm oil 10vol%),CPO15 (crude palm oil 15vol%), JO5 (jatropha oil 5vol%), JO10 (jatropha oil 10vol%),and JO15 (jatropha oil 15vol%) respectively. Biodiesel samples were stored at indoor condition and outdoor condition for a 3 months period. The fuel properties such as acid value, viscosity, density, water content and flash point are observed with the laboratory instrument. Flash point value and water content increased under both of indoor and outdoor condition and a steady data for viscosity and density. However, acid value at indoor condition nearly constant but increased dramatically for outdoor condition over the time.

Solid State Physics. Nitrogen Adsorption by Thermoexfoliated Graphite / Slāpekļa Adsorbcija Uz Termoeksfoliētā Grafīta

NASA Astrophysics Data System (ADS)

Grehov, V.; Kalnacs, J.; Matzui, L.; Knite, M.; Murashov, A.; Vilken, A.

2013-02-01

Adsorption by thermochemically exfoliated graphite (TEG) is studied and compared with that by other carbon structures under the same conditions. In BET determination of the specific surface area (SBET) for the TEG samples it was found that good approximation could be observed in two different pressure ranges. Such ranges of BET approximation are also visible in the isotherms of aquadag and milled graphite. The experimental results are discussed and their interpretation proposed Ar sorbcijas iekārtu Autosorb-1 (Quantochrome Instruments Co, Florida, USA) pētīta termiski eksfoliēta grafīta slāpekļa sorbcijas spēja salīdzinājumā ar citu oglekļa struktūru sorbciju tādos pašos apstākļos. Atrasti divi izotermu rajoni, kas raksturojas ar mazu (SBET1) un palielinātu (SBET2) īpatnējo virsmu.. Šāda veida izotermas raksturīgas slikti adsorbējošiem materiāliem, pie kādiem pieder arī akvadags. Labi adsorbējošās oglekļa struktūrām, tādām kā aktīvā ogle un oglekļa nanocaurules, raksturīgas cita veida izotermas. Apspriesta eksperimentālā rezultāta interpretācija

Ho3+-doped strontium-aluminium-bismuth-borate glasses for green light emission.

PubMed

Rajesh, D; Dhamodhara Naidu, M; Ratnakaram, Y C; Balakrishna, A

2014-11-01

Strontium-aluminium-bismuth-borate glasses (SAlBiB) doped with different concentrations of Ho(3+) were prepared using conventional melt quenching technique and their structural and optical properties investigated. X-ray diffraction and scanning electron microscopy analysis were used to study the structural properties. Optical properties were studied by measuring the optical absorption and visible luminescence spectra. The Judd-Ofelt (J-O) theory was applied to evaluate J-O intensity parameters, Ω(λ) (λ = 2, 4 and 6). Using J-O intensity parameters, radiative properties such as spontaneous transition probabilities (A(R)), branching ratios (β(R)) and radiative lifetimes (τ(R)) were determined. From the emission spectra, a strong green emission nearly at 549 nm corresponding to the transition, (5)S2 ((5)F4)→(5)I(8) was observed. Emission peak positions (λ(P)), effective bandwidths (Δλ(eff)) and stimulated emission cross-sections (σ(p)) were calculated for the observed emission transitions, (5)F3 →(5)I(8), (5)S2((5)F4)→(5)I(8) and (5)F5 →(5)I(8) of Ho(3+) in all the glass matrices. Chromaticity color coordinates were calculated using the emission spectra. The experimental results suggest that SAlBiB glass matrix with 1.5 mol% of Ho(3+) has better emission properties. Copyright © 2014 John Wiley & Sons, Ltd.

Imbalanced Diet Deficient in Calcium and Vitamin D- Induced Juvenile Osteopenia in Rats; the Potential Therapeutic Effect of Egyptian Moghat Roots Water Extract (Glossostemon bruguieri).

PubMed

Ghareeb, Doaa A; El-Rashidy, Fatma H; El-Mallawany, Sherif

2014-01-01

This study aimed to explore and validate a new juvenile osteopenic (JO) rat model then examine the efficacy of moghat (Glossostemon bruguieri) as an alternative reversal therapy for JO. Phytochemical screening analysis showed that moghat contains 5.8% alkaloids, 1.5% flavonoids and 13.2% total phenols. Juvenile osteopenia was induced in 15 days old Sprague- Dawley female rats by feeding them free Ca and vitamin D synthetic diet for 21 days. Osteopenic rats were either treated with moghat (0.8 g dried plant tissue/Kg body weight, orally), or with a reference nutritional supplements of calcium chloride (14 mg Ca/Kg) and vitamin D3 (7 IU/Kg), for extra 21 days. Both untreated and treated groups were compared to a control group that fed a regular pelleted food. Our results showed that osteopenic rats lost normal bone tissue architecture, 30 % of body mass, 54 % of bone mass and finally 93% of bone calcium mass. Furthermore, these rats showed a markedly increase in serum phosphate, PTH, alkaline phosphatase, aspartate transaminase activities and creatinine level as compared to the control group. Moghat administration was successfully reversed osteopenia by normalizing body and bone masses to the reference ranges, increased the bone calcium mass by 17 fold without any detectable side effects on liver and kidney physiological performance. Therefore, moghat could be considered as potent safe -JO- reversal extract.

Genetics Home Reference: FG syndrome

MedlinePlus

... inheritance is that fathers cannot pass X-linked traits to their sons. Related Information What does it ... Opitz JO. Behavior phenotype of FG syndrome: cognition, personality, and behavior in eleven affected boys. Am J ...

50 CFR Appendix A to Chapter I - Codes for the Representation of Names of Countries (Established by the International Organization...

Code of Federal Regulations, 2011 CFR

2011-10-01

... Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) Ch.... Israel IL. Italy IT. Ivory Coast CI. Jamaica JM. Japan JP. Jordan JO. Kenya KE. Kiribati KI. Kuwait KW...

50 CFR Appendix A to Chapter I - Codes for the Representation of Names of Countries (Established by the International Organization...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) Ch.... Israel IL. Italy IT. Ivory Coast CI. Jamaica JM. Japan JP. Jordan JO. Kenya KE. Kiribati KI. Kuwait KW...

1. Historic American Buildings Survey Joseph Hill, Photographer October 1936 ...

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

1. Historic American Buildings Survey Joseph Hill, Photographer October 1936 #12 EARLY RED BRICK HOUSE, Elk and Prospect Sts., Galena, Illinois - Galena Doorways, Red Brick House, Elk & Prospect Streets, Galena, Jo Daviess County, IL

A Mathematical Model for the Starting Process of a Transonic Ludwieg Tube Wind Tunnel

DTIC Science & Technology

1976-06-01

8217\\J.; tD ~f\\Jo"~ .... ..n 1"")’\\1 >0 ..... ~,..,::?o3’ ..o~(JI. .... ", · ... . OO~OO _oo_.n 00000 , " 00000 0..,...,’\\1 ..... 0""- 0> fi’) .0...0.2961b8D 00 0.91> ..... bbD Ul O.220JO:’LJ 02 0.4861b80 03 U.’>1l4b:’OO 03 O,"b4bJI:IO uJ .~ 0 0’’�)80 U3 OolO8246!)-O! 0.10710:>0-01 0...34i) .NE • .lto_D.O_lGn ... TD _lL_. ______ . ___ ~ N:? ____ ._. ___ .1 f. . .l2BE A L (I>H I ~E..’..10u.u.D,-,Qu)..lOG!.’.<QL-LT-"Q,---Ŗ_,,O

Biomedical hypothesis generation by text mining and gene prioritization.

PubMed

Petric, Ingrid; Ligeti, Balazs; Gyorffy, Balazs; Pongor, Sandor

2014-01-01

Text mining methods can facilitate the generation of biomedical hypotheses by suggesting novel associations between diseases and genes. Previously, we developed a rare-term model called RaJoLink (Petric et al, J. Biomed. Inform. 42(2): 219-227, 2009) in which hypotheses are formulated on the basis of terms rarely associated with a target domain. Since many current medical hypotheses are formulated in terms of molecular entities and molecular mechanisms, here we extend the methodology to proteins and genes, using a standardized vocabulary as well as a gene/protein network model. The proposed enhanced RaJoLink rare-term model combines text mining and gene prioritization approaches. Its utility is illustrated by finding known as well as potential gene-disease associations in ovarian cancer using MEDLINE abstracts and the STRING database.

Brazil opens its first private research institute

NASA Astrophysics Data System (ADS)

Ivanissevich, Alicia

2017-05-01

The Brazilian filmmaker João Moreira Salles - whose family owns one of the largest banks in Brazil - has established a new institute in Rio de Janeiro that will support basic research across all sciences.

75 FR 27616 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-17

... L. Brokaw, Chris D. Chambers, Charles A. Cinert, Sr., John D. Clark, IV, Dale J. Cleaver, James H..., Robert W. Prabucki, Edward R. Ramm, Wayne F. Richards, George H. Rollins, Jo Ellen Roshak, Gary G...

Immunotherapy for cancer

MedlinePlus

... 2017. Accessed February 15, 2018. Pardoll D. Cancer immunology. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan ... D.A.M. Editorial team. Related MedlinePlus Health Topics Cancer Immunotherapy Browse the Encyclopedia A.D.A. ...

Correction: An unsymmetrical non-fullerene acceptor: synthesis via direct heteroarylation, self-assembly, and utility as a low energy absorber in organic photovoltaic cells.

PubMed

Payne, Abby-Jo; Li, Shi; Dayneko, Sergey V; Risko, Chad; Welch, Gregory C

2017-09-21

Correction for 'An unsymmetrical non-fullerene acceptor: synthesis via direct heteroarylation, self-assembly, and utility as a low energy absorber in organic photovoltaic cells' by Abby-Jo Payne et al., Chem. Commun., 2017, 53, 10168-10171.

I hope the memory café initiative takes off in hospitals across the UK.

PubMed

Ryan, Bridget

2014-12-15

What a wonderful 'Tea and sympathy' piece from staff nurse Katy Hope and assistant practitioner Jo Pope (Reflections December 3) about the 'memory café' for patients with dementia at the West Cornwall Hospital in Penzance.

76 FR 48563 - Medicare and Medicaid Programs; Quarterly Listing of Program Issuances-January Through March 2011...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

...-7205 Ventricular Assist Device (Destination Therapy) Facilities. XIII Medicare-Approved Lung JoAnna...-Approved Ventricular Assist Device (Destination Therapy) Facilities, Addendum XIII: Lung Volume Reduction...-Approved Ventricular Assist Device (Destination Therapy) Facilities (January Through March 2011) Addendum...

Jo Ann Rinaudo, PhD | Division of Cancer Prevention

Cancer.gov

The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

"Kids not rights, is their craving": sex education, gay rights, and the threat of gay teachers.

PubMed

Graydon, Michael

2011-08-01

In July 1977, the Ontario Humans Rights Commission recommended adding sexual orientation to the Code. This move was generally supported but Toronto newspapers and evangelists sought assurances that school boards could still dismiss homosexual teachers. They demanded children be shielded from gay teachers, who they accused of sexual predation. I historically link this to a reenergized fear of homosexuals which emerged during Toronto sex education debates in the 1970s. Later, influenced by Anita Bryant's Save the Children crusade, Toronto newspapers and evangelists argued gay teachers were the dangerous effect of gay rights. After the 1977 murder of Emanuel Jaques and the publication of Gerald Hannon's "Men Loving Boys, Loving Men" article, anti-gay sentiment in Toronto exploded, temporarily halting the progress of gay rights.

Vulva cancer

MedlinePlus

Jhingran A, Russell AH, Seiden MV, et al. Cancers of the cervix, vulva, and vagina. In: Niederhuber JE, Armitage JO, Doroshow ... Updated January 31, 2018. Accessed March 9, 2018. Russell AH, Horowitz NS. Cancers of the vulva and ...

U.S. EPA, Pesticide Product Label, CHACON ORNAMENTAL SPRAY, 03/24/1981

EPA Pesticide Factsheets

2011-04-14

,-. ., I I ~ '- . ; i I l 0 " j ,. '" 1 ~}.:. I \\ I " Ii jO ; i)c , <,! , i .:::: I '-OJ ! ., ,~ 0 -...!D-"- - • II r " ,? .' I I , I .(. i- I 0 , <1, {2 0 \\ " I ~ ! p t " ~ I " a " I) " \\ " " ...

Joint Operations 2030 - Phase III Report: The JO 2030 Capability Set (Operations interarmees 2030 - Rapport Phase III: L’ensemble capacitaire JO 2030)

DTIC Science & Technology

2011-04-01

a ‘strategy as process’ manner to develop capabilities that are flexible, adaptable and robust. 3.4 Future structures The need for agile...to develop models of the future security environment 3.4.10 Planning Under Deep Uncertainty Future structures The need for agile, flexible and... Organisation NEC Network Enabled Capability NGO Non Government Organisation NII Networking and Information Infrastructure PVO Private Voluntary

Preparation and characterization of Tb3+ ions doped zincborophosphate glasses for green emission

NASA Astrophysics Data System (ADS)

Bindu, S. Hima; Raju, D. Siva; Krishna, V. Vinay; Raju, Ch. Linga

2017-06-01

The present study reports the preparation of various concentrations of Tb3+ ions doped zincborophosphate glasses and analysis by XRD, FTIR, optical, emission and decay curve spectras. The effect of borate groups on the phosphate was evidenced by FTIR spectroscopy. The JO intensity parameters was calculated using Judd-Offlet theory. The fluroscence spectra of Tb3+ doped zincborophosphate glasses revealed the efficient blue and green emissions due to 5D3 and 5D4 excited levels to 7Fj ground state respectively. The decay curves exhibits single exponential curves for all the Tb3+ ion concentrations. Various radiative and fluorescence parameters are calculated using JO intensity parameters. Based on the results obtained in the present study, the Tb3+ ions doped zincborophosphate glasses behaves as a efficient laser active materials for highintensity emissions in the green region.

Maruhn-Greiner Maximum for Confirmation of Low Energy Nuclear Reactions (LENR) via a Compound Nucleus with Double Magic Numbers

NASA Astrophysics Data System (ADS)

Hora, Heinrich; Miley, George

2007-03-01

One of the most convincing facts about LENR due to deuterons (ds) or protons of very high concentration in host metals of palladium is the measurement of the large scale minimum in the reaction probability with product elements centered around the nucleon number A = 153. The local maximum was measured in this region is similar to fission of uranium at A = 119 where the local maximum follows the Maruhn-Greiner mechanism^1. We suggest this phenomenon can be explained by the strong screening of the Maxwellian ds on the degenerate rigid electron background within the swimming electrons at the metal surface or thin filem interfaces. The deuterons behave like neutrals at distances of above 2 picometers (pm) and form clusters due to soft attraction in the range of thermal energy; 10 pm diameter clusters can react over long time scales (10^6 s) with Pd leading to double magic number compound nuclei 306x126 decaying via fission to an A=153 element distribution. J. Maruhn et al, Phys. Rev. Letters 32, 548 (1974) H. Hora, G.H. Miley, CzechJ. Phys. 48, 1111 (1998)

Ray Next-Event Estimator Transport of Primary and Secondary Gamma Rays

DTIC Science & Technology

2011-03-01

McGraw-Hill. Choppin, G. R., Liljenzin, J.-O., & Rydberg, J. (2002). Radiochemistry and Nuclear Chemistry (3rd ed.). Woburn, MA: Butterworth- Heinemann ...time-energy bins. Any performance enhancements (maybe parallel searching?) to the search routines decrease estimator computational time

Cluster Core Curriculums for E.E.E.

ERIC Educational Resources Information Center

Pratt, Arden L.

1970-01-01

The development of an interdisciplinary course in environmental and ecological education, and the construction of guidelines for a core experience in environmental occupational education were the major objectives of more than 60 educators attending the Ecological Technician Education Workshop. (JO)

Pituitary tumor

MedlinePlus

... during the person's lifetime. The pituitary is part of the endocrine system. The pituitary helps control the release of hormones ... Hollander AB, Alonso-Basanta M, et al. Cancer of the central nervous system. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan ...

Physical and chemical characterization of residual oil-fired power plant emissions

EPA Science Inventory

Although the toxicity of oil combustion emissions is a significant public health concern, few studies characterize the emissions from plant-scale utility boilers firing residual oil. This study remedies that deficiency by sampling and monitoring stack emissions from a 432 Giga Jo...

Ceteacean Social Behavioral Response to Sonar

DTIC Science & Technology

2013-09-30

review). The social context of individual foraging behaviour in long-finned pilot whales (Globicephala melas ). Aoki K, Sakai M, Miller JO, Visser F...during 8 experimental exposures of killer (Orcinus orca), long-finned pilot whale (Globicephala melas ), and sperm whale (Physeter macrocephalus

2. Historic American Buildings Survey Joseph Hill, Photographer October 28, ...

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

2. Historic American Buildings Survey Joseph Hill, Photographer October 28, 1936 #1 DOORWAY MAXIENER HOUSE 104 South Bench Street, Galena, Ill. (Said to be oldest frame house in Galena) - Galena Doorways, Elizabeth Maxiener Cottage, 104 South Bench Street, Galena, Jo Daviess County, IL

76 FR 16432 - National Institute of Neurological Disorders and Stroke; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

..., Neuroscience Center, 6001 Executive Boulevard, Rockville, MD 20852 (Virtual Meeting). Contact Person: JoAnn.../ NIH/DHHS/Neuroscience Center, 6001 Executive Boulevard, Suite 3208, MSC 9529, Bethesda, MD 20892-9529..., Clinical Research Related to Neurological Disorders; 93.854, Biological Basis Research in the Neurosciences...

Why We Fight: Mass Persuasion, Morale, and American Public Opinion from World War I Until the Present

DTIC Science & Technology

2014-06-01

fascist and Japanese imperial aggression, is generally considered straightforward. Can the same be said for propaganda’s effectiveness during the...multimedia propaganda include Film Propaganda in Britain and Nazi Germany: World War II Cinema , Jo Fox; Imagined Battles: Reflections on War in

Molybdenum Valence in Basaltic Silicate Melts

NASA Technical Reports Server (NTRS)

Danielson, L. R.; Righter, K.; Newville, M.; Sutton, S.; Pando, K.

2010-01-01

The moderately siderophile element molybdenum has been used as an indicator in planetary differentiation processes, and is particularly relevant to core formation [for example, 1-6]. However, models that apply experimental data to an equilibrium differentiation scenario infer the oxidation state of molybdenum from solubility data or from multivariable coefficients from metal-silicate partitioning data [1,3,7]. Partitioning behavior of molybdenum, a multivalent element with a transition near the J02 of interest for core formation (IW-2) will be sensitive to changes in JO2 of the system and silicate melt structure. In a silicate melt, Mo can occur in either 4+ or 6+ valence state, and Mo6+ can be either octahedrally or tetrahedrally coordinated. Here we present first XANES measurements of Mo valence in basaltic run products at a range of P, T, and JO2 and further quantify the valence transition of Mo.

Novel RAD sequence data reveal a lack of genomic divergence between dietary ecotypes in a landlocked salmonid population

USGS Publications Warehouse

Limborg, Morten T.; Larson, Wesley; Shedd, Kyle; Seeb, Lisa W.; Seeb, James E.

2017-01-01

Preservation of heritable ecological diversity within species and populations is a key challenge for managing natural resources and wild populations. Salmonid fish are iconic and socio-economically important species for commercial, aquaculture, and recreational fisheries across the globe. Many salmonids are known to exhibit ecological divergence within species, including distinct feeding ecotypes within the same lakes. Here we used 5559 SNPs, derived from RAD sequencing, to perform population genetic comparisons between two dietary ecotypes of sockeye salmon (Oncorhynchus nerka) in Jo-Jo Lake, Alaska (USA). We tested the standing hypothesis that these two ecotypes are currently diverging as a result of adaptation to distinct dietary niches; results support earlier conclusions of a single panmictic population. The RAD sequence data revealed 40 new SNPs not previously detected in the species, and our sequence data can be used in future studies of ecotypic diversity in salmonid species.

Why self-care is key to providing high-quality care to others.

PubMed

McCormick, Jo; Hayes, Sally

2017-06-22

Jo McCormick, Consultant Nurse and Associate Director of Nursing, Belfast Health and Social Care Trust, Joanna.McCormick@belfasttrust.hscni.net , and Sally Hayes, Director of Strategy, Planning and Resources at the Open University, share their insights from undertaking a Florence Nightingale Leadership Scholarship.

78 FR 51189 - Filing Dates for the Alabama Special Elections in the 1st Congressional District

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... 1st Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for... Congressional District vacated by Representative Jo Bonner. There are three possible special elections, but only... Election, the top two vote-getters will participate in a Special Runoff Election. General Election...

Prepare to be Wrong: Assessing and Designing for Adaptability, Flexibility, and Responsiveness

DTIC Science & Technology

2013-04-01

Deshmukh , Abhijit, Barry Boehm, Tom Housel, Dave Jacques, Supannika Koolmanojwong, Jo Ann Lane, Alan Levin, Brandon Pope, MAJ Erin Ryan, and Martin...October 2012. Deshmukh , Abhijit, Martin Wortman, Barry Boehm, Dave Jacques, Tom Housel, Kevin Sullivan, and Paul Collopy. “RT-18: Value of

Adventures in Assessment: Learner-Centered Approaches to Assessment and Evaluation in Adult Literacy, 2002.

ERIC Educational Resources Information Center

Cora, Marie, Ed.

2002-01-01

This journal presents the following articles: "Introduction: Volume 14--Examining Performance" (Marie Cora) "Fair Assessment Practices: Giving Students Equitable Opportunities to Demonstrate Learning" (Linda Suskie); "Assessing Oral Communication at the Community Learning Center Development of the OPT (Oral Proficiency Test)" (JoAnne Hartel and…

75 FR 67749 - Notice of Agreements Filed

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... Association. Parties: Ports Baltimore, Inc.; Maryland International Terminals, Inc.; Mid-Atlantic Terminal LLC; Ceres Marine terminals, Inc.; Tartan Terminals, Inc. and Ports America Chesapeake, Inc. Filing Party: Jo.... Synopsis: The amendment increases the amount of space CMA CGM is allotted from Pacific Northwest ports...

Organizational Paradigm Shifts.

ERIC Educational Resources Information Center

National Association of College and University Business Officers, Washington, DC.

This collection of essays explores a new paradigm of higher education. The first essay, "Beyond Re-engineering: Changing the Organizational Paradigm" (L. Edwin Coate), suggests a model of quality process management and a structure for managing organizational change. "Thinking About Consortia" (Mary Jo Maydew) discusses…

Jointless bridges : final report.

DOT National Transportation Integrated Search

1981-01-01

The results of this study are reported in two parts. The first deals with the various methods states are employing to reduce the number of joints in bridge decks. The most common method is the use of integral abutments, where the superstructure is jo...

Inflammatory Myopathies (Myositis)

MedlinePlus

... that can people with a virus called HTLV-1. Some myositis cases have followed infec- tion with the Coxsackie B ... only mildly elevated, or even normal. In some cases, the doctor may ask for ... muscle disease. One such antibody is called Jo-1 . The next ...

FLES News, Volume 3, Numbers 1-3, 1989-1990.

ERIC Educational Resources Information Center

FLES News, 1990

1990-01-01

These three issues of the FLES News newsletter contain the following articles: "What I Learned in Second Grade: A French Teacher's Experience" (Pat Westphal); "Foreign Language Program Articulation: Building Bridges from Elementary to Secondary School" (Jo Anne Wilson; an ERIC Digest); "How Do Principals View Foreign…

76 FR 52287 - Political Activity-Federal Employees Residing In Designated Localities

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

... 21, 2011. ADDRESSES: Comments may be mailed to Elaine Kaplan, General Counsel, Room 7355, United... CONTACT: Jo-Ann Chabot, Office of the General Counsel, United States Office of Personnel Management, (202... Government of the District of Columbia. Section 7323(a) generally permits Federal employees who are not...

The use of automated weather stations for irrigation management in the Jordan Valley

USDA-ARS?s Scientific Manuscript database

We discuss an irrigation management information system approach developed by NCARE researchers with the help of USDA-ARS. The system is capable of providing farmers with online crop water requirements based on automated meteorological data published on the internet (www.ncare.gov.jo/imis, and www.m...

Partnerships Across Organizations. [SITE 2002 Section].

ERIC Educational Resources Information Center

2002

This document contains the following papers on partnerships across organizations from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Modeling Instruction with Modern Information and Communications Technology: The MIMIC Project" (Ronale J. Abate; Jim Meinke; Mary Jo Cherry; Pam Cook; Jennifer Merritt); (2)…

Phosphorescence In Bacillus Spores

DTIC Science & Technology

2003-07-01

commonly causing acute otitis media (middle ear infections) is present in an animal model. We will briefly review this application since it shows that...causing acute otitis media in a chinchilla model. Laryngoscope.110, 1119-1123, (2000). 2. C.D. Bluestone, J.O. Klein, Otitis media , atelesctasis

Making the Connection: Coordinating Education and Training for a Skilled Workforce. A Report on the Proceedings of the National Conference for State Leaders (Washington, D.C., July 8-10, 1991).

ERIC Educational Resources Information Center

Department of Health and Human Services, Washington, DC.

The following presentations are included in this document: "A Nation of Students" (Lamar Alexander); "Businesses Are Clamoring for Skilled Workers" (Betsy Brand); "We Need to Be Partners in Reality" (Roberts Jones); "The Value of a Working Parent as a Role Model" (JoAnne Barnhart); "Human Capital Is…

Catalyst Exchange.

ERIC Educational Resources Information Center

Floyd, Debbie L., Ed.

1981-01-01

Contains John Hoffman's "Continuing Education for the Elderly," which describes Panola Junior College's (Texas) programs; Judith Seed's "Tutor Training for Business and Industry," on La Guardia Community College's (New York) Adult Learning Center; and "Secretaries as Professionals" by Jo Lynn Samuelson, describing Sierra College's (California)…

Research and Clinical Center for Child Development Annual Report, 1995-1996, No. 19.

ERIC Educational Resources Information Center

Wakai, Kunio, Ed.; Chen, Shing-Jen, Ed.; Furutsuka, Takashi, Ed.; Shirotani, Yukari, Ed.

This annual report discusses several topics related to the work of the Research and Clinical Center for Child Development at Hokkaido University in Japan. The articles are: (1) "Heart to Heart (Inter "Jo") Resonance: Taking Japanese Concept of Intersubjectivity Out of Everyday Life" (Shigeru Nakano); (2) "Intersubjectivity…

An Active, Collaborative Approach to Learning Skills in Flow Cytometry

ERIC Educational Resources Information Center

Fuller, Kathryn; Linden, Matthew D.; Lee-Pullen, Tracey; Fragall, Clayton; Erber, Wendy N.; Röhrig, Kimberley J.

2016-01-01

Advances in science education research have the potential to improve the way students learn to perform scientific interpretations and understand science concepts. We developed active, collaborative activities to teach skills in manipulating flow cytometry data using FlowJo software. Undergraduate students were given compensated clinical flow…

Training in Business and Industry. Selected Research Papers, 1995. AERA Special Interest Group.

ERIC Educational Resources Information Center

Mulder, Martin, Ed.

This document contains 7 of the 10 papers presented at the 1995 program of the American Educational Research Association's special interest group, Training in Business and Industry. The following papers are included: "A Multi-Disciplinary Approach to Integrating Evaluation and Training" (Jo D. Gallagher); "Comparing Managers and…

Electrical Interactions between Mammalian Cortical Neutons

DTIC Science & Technology

1990-05-24

direct responses to acetyl- the entire mammalian central nervous sys- choline and nicotine. Deadvyler and col- teni (19, 32).’The development of...BERT J. (1985) Neurotoxic lesion ; of the athmic neurons recorded near the par-anterior hypothalamus disrupt the JoSentricular in vitro. Brain Res. Bull

After chemotherapy - discharge

MedlinePlus

... References Doroshow JH. Approach to the patient with cancer. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 179. Freifeld AG, Kaul DR. Infection in the patient with cancer. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan ...

Landmark-Based Navigation of an Unmanned Ground Vehicle (UGV)

DTIC Science & Technology

2009-03-01

against large measurement errors. 20090710280 RELEASE LIMITATION Approved for public release 4p fv^-Jo-osiit? Published by Weapons Systems Division...achieved as numerous low cost gyroscopes in the market meet this requirement. 24 DSTO-TR-2260 3.5.4 Sensitivity to Vehicle Speed In this subsection

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place. Part 3 (Ashley Steel Inc-Bettencourt R E Inc)

DTIC Science & Technology

1990-01-01

Jin -JIn -j In -j In -1 O -. 100 -. 1000 I,. Hf - M (-4 Hic -.1JC ~In -JO0 . JCI -J in -.i n .1(1 -i in -JO0 . .04 .J044C C)~ 11(0M-4 ’wCD w LC W0...co 10.oc *< < 04-. <g < 4 4c 4( < � in- inIB- N N NNNNNNN con 004Co 100 * I0-4C)0B00 0 000 00 0-0 00 C00000C000 0 *I-4 Cl0 0c 0 000 0 0. 0...oI 011 0JN 0 r- r- -. 0cI 00 0.4 0 " NNN C S S N CYINSC4 04 NS C4 - M 0-4"ə L- a WjIn .. (D(0(0 CC4 >.N XN ( -000000 0 -N 1 100 -4N4 lUli < tg N -4C

77 FR 25505 - Proposed Submission of Information Collection for OMB Review; Comment Request; Locating and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-30

... Disclosure Division of the Office of the General Counsel of PBGC at the above address or by visiting that... INFORMATION CONTACT: Jo Amato Burns, Attorney, or Catherine B. Klion, Manager, Regulatory and Policy Division..., designating a beneficiary, granting a power of attorney, electing monthly payments, electing to withhold...

76 FR 9400 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-17

... intention to request the Office of Management and Budget (OMB) approval for a new information collection... accordance with FAA Order JO 1030.4, ATO SysOps Services SMS Oversight, the FAA ATO System Operations Management, Safety Assurance Group (SAG) is conducting an assessment of the Notice to Airmen (NOTAM...

Data Comparability and Public Policy: New Interest in Public Library Data. Papers Presented at Meetings of the American Statistical Association. Working Paper Series.

ERIC Educational Resources Information Center

National Center for Education Statistics (ED), Washington, DC.

The four papers contained in this volume were presented at the August 1994 meetings of the American Statistical Association as a session titled, "Public Policy and Data Comparability: New Interest in Public Library Data." The first paper, "Public Library Statistics: Two Systems Compared" (Mary Jo Lynch), describes two systems…

Life Cycle Assessment as an Environmental Management Tool

EPA Science Inventory

Listed by Time Magazine as the method behind calculating “Ecological Intelligence,” one of “10 Ideas Changing the World Right Now” (March 23, 2009), Life Cycle Assessment (LCA) is the tool that is used to understand the environmental impacts of the products we make and sell. Jo...

U.S. EPA, Pesticide Product Label, GRASLAN BRUSH BULLETS 125, 01/13/1983

EPA Pesticide Factsheets

2011-04-14

... r!af"S ;'OP', f· q"l ClnA~LAN E·l.~'" t~~. etc; ':" ·l::n ..... f;' "'J'-o( ~ ,': f:f Il{'f '1"'0 ~"!~.J,ll '''''d. c'aT'1 Ol.! "n rr',:'e Ina"'':O \\.")R",S'-A~. BII.~" t~" j'::;' ...

Handbook of Perceptual Dialectology, Volume 1.

ERIC Educational Resources Information Center

Preston, Dennis R., Ed.

This collection of 22 papers offers a detailed record of the development of the field and its modern extension. Part 1, "The Dutch Contribution: 'Little Arrows'," includes: (1) "Informant Classification of Dialects" (W.G. Rensink); (2) "Dialects" (Jo C. Daan); and (3) "The Netherlands-German National Border as a…

Management and Technology Division. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

Two papers on copyright and privacy considerations of international information transfer were presented at the 1982 International Federation of Library Associations (IFLA) conference. In "Findings of the IFLA International Study on the Copyright of Bibliographic Records in Machine-Readable Form," Dennis D. McDonald, Eleanor Jo Rodger,…

Supervisee Art-Based Disclosure in "El Duende" Process Painting

ERIC Educational Resources Information Center

Robb, Megan; Miller, Abbe

2017-01-01

Although art-based supervision often leads to supervisee disclosure, little is known about the experience, process, or contributions of such disclosure. We investigated the phenomenon of supervisee disclosure during "El Duende" Process Painting art-based group supervision using a qualitative study. JoHari's Window was used as a grounding…

Partners in Creating a 21st Century Head Start. Hearing on Detailing the Recommendations Made in the Report of the Committee on Head Start Quality and Expansion in Preparation for the 1994 Head Start Reauthorization Process, before the Committee on Labor and Human Resources. United States Senate. One Hundred Third Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

This hearing examined issues concerning Project Head Start quality and expansion. Testimony was offered by: (1) Senator Edward Kennedy, who discussed the importance of strengthening Head Start; (2) Mary Jo Bane, Assistant Secretary for the Administration for Children and Families, Department of Health and Human Services, who presented highlights…

DEAN: A Program for Dynamic Engine Analysis.

DTIC Science & Technology

1985-01-01

hardware and memory limitations. DIGTEM (ref. 4), a recently written code allows steady-state as well as transient calculations to be performed. DIGTEM has...Computer Program for Generating Dynamic Turbofan Engine Models ( DIGTEM )," NASA TM-83446. 5. Carnahan, B., Luther, H.A., and Wilkes, J.O., Applied Numerical

Writing Instruction.

ERIC Educational Resources Information Center

Richgels, Donald J.

2003-01-01

Discusses four recent writing books: "Teaching to Write: Theory Into Practice" (Jane B. Hughey and Charlotte Slack); "The Writing Teacher's Handbook" (Jo Phenix); "Scaffolding Young Writers: A Writers' Workshop Approach" (Linda J. Dorn and Carla Soffos); and "Directing the Writing Workshop: An Elementary Teacher's Handbook" (Jean Wallace Gillet…

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

Allescher, H.D.; Ahmad, S.; Classen, M.

Receptor binding of the opioid receptor antagonist, ({sup 3}H)diprenorphine, which has a similar affinity to the various opioid receptor subtypes, was characterized in subcellular fractions derived from either longitudinal or circular smooth muscle of the canine small intestine with their plexuses (myenteric plexus and deep muscular plexus, respectively) attached. The distribution of opioid binding activity showed a good correlation in the different fractions with the binding of the neuronal marker ({sup 3}H)saxitoxin but no correlation to the smooth muscle plasma membrane marker 5'-nucleotidase. The saturation data (Kd = 0.12 +/- 0.04 nM and maximum binding = 400 +/- 20 fmol/mg)more » and the data from kinetic experiments (Kd = 0.08 nmol) in the myenteric plexus were in good agreement with results obtained previously from the circular muscle/deep muscular plexus preparation. Competition experiments using selective drugs for mu (morphiceptin-analog (N-MePhe3-D-Pro4)-morphiceptin), delta (D-Pen2,5-enkephalin) and kappa (dynorphin 1-13, U50488-H) ligands showed the existence of all three receptor subtypes. The existence of kappa receptors was confirmed in saturation experiments using ({sup 3}H) ethylketocycloazocine as labeled ligand. Two putative opioid agonists, with effects on gastrointestinal motility, trimebutine and JO-1196 (fedotozin), were also examined. Trimebutine (Ki = 0.18 microM), Des-Met-trimebutine (Ki = 0.72 microM) and Jo-1196 (Ki = 0.19 microM) displaced specific opiate binding. The relative affinity for the opioid receptor subtypes was mu = 0.44, delta = 0.30 and kappa = 0.26 for trimebutine and mu = 0.25, delta = 0.22 and kappa = 0.52 for Jo-1196.« less

Precision cylinder optics for higher requirements; Techical Digest

NASA Astrophysics Data System (ADS)

Bergner, Dieter; Falkenstorfer, Oliver; Malina, Dirk; Roder, Janett; Schreiner, Roland

2005-05-01

JENOPTIK Laser, Optik, Systeme GmbH (JO L.O.S.) enlarged its product range in the field of cylinder lenses and crystal optics. These components are used in optical measuring technology and in various laser applications. The new cylinder components are a result of the state of the art manufacturing technology. For applications, where the quality of standard cylinders with a surface deviation of PV Lambda/2 to Lambda/5 @632,8nm and tested with a reference glass only is not sufficient, the surface shape can be improved to PV Lambda/10 @632,8nm. The presentation deals with Jenoptik's current state to produce cylinder optics, to reduce remaining surface shape deviations of semi-finished cylinder optics and to test these elements. Based on in-house developed machinery, cylinders are manufactured by means of blocking or drum. The required surface quality in the range of PV Lambda/10 @632,8nm for cylindrical lenses can be reached by computer aided correction using mrf-polishing techniques in connection with an interferometer test set-up. Therefore, the polishing machine is equipped with an additional axis of movement. The interferometer measurement of the residual surface deviation is done by Computer Generated Holograms (CGH), which are designed and manufactured in-house. CGHs from JO L.O.S. for testing cylindrical lenses can be custom designed starting with F#1.0. They are related to the typical rectangular geometry of cylinder components. Using these measurement techniques, testing is no longer the limiting factor in achieving high quality cylindrical surfaces. JO L.O.S. has all the capabilities of effective manufacturing, testing and correcting cylindrical lenses. Latest results achieved in series production are shown.

Precision cylinder optics for higher requirements; Techical Digest

NASA Astrophysics Data System (ADS)

Bergner, Dieter; Falkenstorfer, Oliver; Malina, Dirk; Roder, Janett; Schreiner, Roland

2005-05-01

JENOPTIK Laser, Optik, Systeme GmbH (JO L.O.S.) enlarged its product range in the field of cylinder lenses and crystal optics. These components are used in optical measuring technology and in various laser applications. The new cylinder components are a result of the state of the art manufacturing technology. For applications, where the quality of standard cylinders with a surface deviation of PV~Lambda/2 to ~Lambda/5 @632,8nm and tested with a reference glass only is not sufficient, the surface shape can be improved to PV Lambda/10 @632,8nm. The presentation deals with Jenoptik's current state to produce cylinder optics, to reduce remaining surface shape deviations of semi-finished cylinder optics and to test these elements. Based on in-house developed machinery, cylinders are manufactured by means of blocking or drum. The required surface quality in the range of PV~Lambda/10 @632,8nm for cylindrical lenses can be reached by computer aided correction using mrf-polishing techniques in connection with an interferometer test set-up. Therefore, the polishing machine is equipped with an additional axis of movement. The interferometer measurement of the residual surface deviation is done by Computer Generated Holograms (CGH), which are designed and manufactured in-house. CGHs from JO L.O.S. for testing cylindrical lenses can be custom designed starting with F#1.0. They are related to the typical rectangular geometry of cylinder components. Using these measurement techniques, testing is no longer the limiting factor in achieving high quality cylindrical surfaces. JO L.O.S. has all the capabilities of effective manufacturing, testing and correcting cylindrical lenses. Latest results achieved in series production are shown.

The first IEC fusion industrial neutron generator and developments

NASA Astrophysics Data System (ADS)

Sved, John

1999-06-01

Inertial Electrostatic Confinement fusion grade plasma containment has been sporadically researched since the early 1960's. In the 1990's the work of G. H. Miley and his team at the University of Illinios, Fusion Studies Laboratory, Champaign-Urbana has stimulated a collaboration with industry. The development and test program for the first industrial IEC neutron generator has progressed to the point where an endurance test is under way to demonstrate at least 10,000 hours of operational life of the sealed chamber device without servicing. The market entry goals of steady 107 D-D n/s CW output with an air-cooled system have been achieved. DASA has invested in the development of the industrial product and the continuing basic research at the UI-FSL. The complete DASA FusionStar IEC-PS1 point source neutron generator set is described with emphasis on the interfaces to user NAA systems. The next product developments are pulsed neutron operations and higher fusion reaction rates of up to 1010 by means of affordable add-ons to the basic IEC-PS system. The production engineering experience gained will next be applied to a more challenging line source variant of the IEC. Beyond neutron and proton sources, several other IEC applications are being developed.

Older adults abuse in three Brazilian cities.

PubMed

Rodrigues, Rosalina Aparecida Partezani; Monteiro, Edilene Araújo; Santos, Ana Maria Ribeiro Dos; Pontes, Maria de Lourdes de Farias; Fhon, Jack Roberto Silva; Bolina, Alisson Fernandes; Seredynskyj, Fernanda Laporti; Almeida, Vanessa Costa; Giacomini, Suelen Borelli Lima; Defina, Giovanna Partezani Cardoso; Silva, Luipa Michele

2017-01-01

To analyze the police reports filed by older adults who suffered abuse in order to identify the socio-demographic characteristics of victims and aggressors, type of violence, location, as well as to compare rates in three Brazilian cities in the period from 2009 to 2013. Ecological study, in which 2,612 police reports registered in Police Stations were analyzed. An instrument was used to obtain data from the victim, the aggressor and the type of violence. Psychological abuse predominated and most cases occurred in the older adults own home. In the cities of Ribeirão Preto and João Pessoa, the older adults presented similar rates for both gender. Regarding the standardized rates, in João Pessoa, there was a rise of this type of abuse in the two first years, and later there was a certain stability. In the city of Teresina, there was an increase, also observed in the city of Ribeirão Preto in the three first years, followed by a decrease. Older adults abuse is a cultural phenomenon difficult to be reported by them, since it occurs in the family context. Analisar os boletins de ocorrência registrados por idosos que sofreram violência, a fim de identificar características sociodemográficas das vítimas e dos agressores, tipo de violência, local, bem como comparar as taxas em três municípios brasileiros no período de 2009 a 2013. Estudo ecológico, em que foram analisados 2.612 boletins de ocorrência registrados em Delegacias do Idoso. Utilizou-se um instrumento para obter dados da vítima, do agressor e tipo de violência. Predominou a violência psicológica, na maioria dos casos na própria residência do idoso. Em Ribeirão Preto e João Pessoa, os idosos mais jovens apresentaram taxas semelhantes entre ambos os sexos. Na comparação das taxas padronizadas, em João Pessoa, houve ascensão deste tipo de violência nos dois primeiros anos, e, posteriormente, certa estabilidade. Em Teresina, houve ascensão, também observada em Ribeirão Preto nos tr

Rift-plume interaction reveals multiple generations of recycled oceanic crust in Azores lavas

NASA Astrophysics Data System (ADS)

Béguelin, Paul; Bizimis, Michael; Beier, Christoph; Turner, Simon

2017-12-01

We present 176Hf/177Hf isotope ratios on 41 previously well-characterized subaerial and submarine samples from the Azores islands of São Miguel, Terceira, Graciosa, Faial, Pico and the João de Castro seamount (on the Terceira Rift). In εNd-εHf isotope space all Azores lavas fall below the mantle array reference line and do not overlap the proximal Atlantic MORB. Lavas from São Miguel and João de Castro form two distinct and well defined arrays extending below the mantle array, which has not been previously documented in other oceanic magmatic provinces. The Nd-Hf isotope compositions of João de Castro overlap those of HIMU type lavas, yet they lack the characteristically radiogenic Pb isotope ratios of HIMU. The combined Nd-Hf-Pb-Sr isotope systematics of both São Miguel and João de Castro endmembers can be explained by recycling of a single package of heterogeneous oceanic crust ranging from D-MORB to E-MORB in composition, with an age between 2.5 and 3.0 Ga, with no requirement for parent-daughter ratio modification during subduction. In contrast the Nd-Hf-Pb isotope systematics of lavas from São Jorge, Terceira, Graciosa, Pico and Faial are consistent with the presence of younger (<700 Ma) recycled crust that underwent low-temperature alteration and dehydration during subduction. There is no evidence in the erupted lavas for direct mixing between these two generations of recycled material within the plume. These data suggest that old recycling age and absence of sediments along with recycled oceanic crust are both required to develop isotopic compositions below the mantle array in εNd-εHf space. Our modeling shows that the compositional variability of erupted MORB is large enough that, given enough time, they can generate a wide range of isotope compositions such as observed in OIB. Lastly, lava compositions along the Terceira rift can be explained by a westward asthenospheric flux along a tilted lithosphere/asthenosphere boundary, where fertile

77 FR 71827 - Notice of Extension of Concession Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... concession contracts for a period of up to 1 (one) year, or until such time as a new contract is executed, whichever occurs sooner. DATES: Effective Date: January 1, 2013. FOR FURTHER INFORMATION CONTACT: Jo A.... Canyon National Parks. BRCA001-03 Bryce Canyon Natural Bryce Canyon History Association. National Park...

Access to Justice: Secondary School Strategies.

ERIC Educational Resources Information Center

Khanlian, John F.; And Others

1989-01-01

John F. Khanlian, Ericka B. Gray and Sandi Dittrich offer a role playing activity on mediation. Jo Ellen Ambrose's and John Nelson's lessons deal with arbitration. Lowell Ueland's simulation is concerned with plea bargaining, and Jack Hanna's activity involves a discussion of lawyer responsibility to provide pro bono services. (KO)

75 FR 54942 - Agency Information Collection Activities: Requests for Comments; Clearance of a New Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... intention to request the Office of Management and Budget (OMB) approval for a new information collection. In accordance with FAA Order JO 1030.4, ATO SysOps Services SMS Oversight, the FAA ATO System Operations Management, Safety Assurance Group (SAG) is conducting a comprehensive assessment of the Notice to Airmen...

A Review of The Sex EDcyclopedia

ERIC Educational Resources Information Center

Herman, Jeff; Andelloux, Megan

2012-01-01

While virtually all sex education books for teenagers focus on sexual health, Jo Langford's "The Sex EDcyclopedia" offers comprehensive and empowering information specifically for teen males about their sexuality and how it may be positively experienced. This review examines the strengths of "The Sex EDcyclopedia" as a sex education resource and…

"Ask Argonne" - Charlie Catlett, Computer Scientist, Part 2

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

Catlett, Charlie

2014-06-17

A few weeks back, computer scientist Charlie Catlett talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1joBtzk). In Part 2, he answers some of the questions that were submitted. Enjoy!

Supervisory Scratchings: Critical Autoethnography Complicating "Process" in Doctoral Supervision

ERIC Educational Resources Information Center

McKnight, Lucinda; O'Mara, Joanne

2017-01-01

In this dialogic article of interwoven stories, we employ a critical autoethnographic approach to explore moments of our lives as we worked through the official "research plan" at the heart of the supervision timeline. Lucinda's doctoral thesis in education, supervised by Jo, highlights the way curriculum emerges from the struggles of…

Future of Autonomous Ground Logistics: Convoys in the Department of Defense

DTIC Science & Technology

2011-02-13

Driverless van crosses from Europe to Asia, CNN, October 27, 2010, http://edition.cnn.com/2010/TECH/innovation/10/27/driverless.car/ (accessed November 13...accessed March 13, 2011). Kent, Jo Ling. “ Driverless Van Crosses from Europe to Asia,” CNN, October 27, 2010. http://edition.cnn.com/2010/TECH

Viewpoint: The History Manifesto and the History of Science. Editor's Introduction.

PubMed

Cohen, H Floris

2016-06-01

This "Viewpoint" section takes up the question of what, if anything, historians of science can learn from The History Manifesto, initially published in the fall of 2014. One summary, two essay reviews, and nine short comments are followed by remarks by the authors of the manifesto, Jo Guldi and David Armitage.

"Ask Argonne" - Charlie Catlett, Computer Scientist, Part 2

ScienceCinema

Catlett, Charlie

2018-02-14

A few weeks back, computer scientist Charlie Catlett talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1joBtzk). In Part 2, he answers some of the questions that were submitted. Enjoy!

An Evaluation of University World Geography Textbook Questions for Components of Spatial Thinking

ERIC Educational Resources Information Center

Scholz, Michael A.; Huynh, Niem Tu; Brysch, Carmen P.; Scholz, Ruojing Wang

2014-01-01

Geography textbooks contain chapter or review questions that may engage students in spatial thinking. This research used Jo and Bednarz's (2009) "Taxonomy of Spatial Thinking" to evaluate the percentage of spatial thinking questions in four university-level world geography course textbooks. The results from this study were then…

A Portable Burn Pan for the Disposal of Excess Propellants

DTIC Science & Technology

2015-11-01

National Guard Bureau; John Hunt , formerly at Camp Grayling; Jo Anderson, formerly at Ft. Indiantown Gap; and Steve Thurmond, formerly at US Army Alaska...Finally at CRREL, Marianne Walsh, Charlie Smith, Tommie Hall, Matt Bigl, Chris Donnelly, and Jordan Hodge all played major roles in the success of the burn pan.

Engineering and technology measures to improve large truck safety : state of the practice in Virginia.

DOT National Transportation Integrated Search

2003-01-01

In response to a request by Frank S. Wolf and Jo Ann Davis of the U.S. House of Representatives, Governor Mark Warner formed a Special Task Force on Truck Safety in the fall of 2002. The objective of the task force was to examine ways to reduce the n...

When doctors cross the line.

PubMed

Feldman, M K

1994-05-01

Everybody's doing it. Lawyers. Professors. Yes, even doctors. Professionals in positions of authority and trust are taking a closer look at how they relate to their clients, students, or patients. Perhaps it all started with Anita Hill, the woman who sounded the wake-up call that was heard around America with the message that sexual harassment, even sexual innuendo, will no longer be tolerated. It's a new day and age. Today, for ethical as well as practical reasons, some bar associations (including Minnesota's) are warning lawyers not to have sex with clients, and many colleges are forbidding professors from getting involved with students. The American Medical Association and state medical boards are also re-evaluating the rules, because in today's climate even something as simple as a pat on the knee can get a physician in trouble.

Career Change: Implications for Vocational Education.

ERIC Educational Resources Information Center

De Sanctis, Vincent, Comp.

The four papers in this document consider alternative programs and innovative models and techniques concerned with career change and its impact on vocational education. In the first paper, Jo Shuchat addresses the issue of what vocational education is or is not doing to accommodate the increasing interest women have for nontraditional job…

What Is This Thing Called Book? A BARC Workshop on the Topic of the Book--Its Materials, Its Manufacture, Its Care and Treatment in Libraries, Its Repair, and a Word About Fine Printing and Fine Binding. Proceedings.

ERIC Educational Resources Information Center

Fowler, Thomas S., Ed.

Five speeches from a one-day workshop are concerned with book manufacture, marketing decisions, preservation of books, and binding techniques. Librarian Bonnie Jo Dopp defined terminology used in describing books and book manufacture, and mentioned the destructive action of acid in paper and the increasing use by book publishers of perfect binding…

Focus on the Family: New Images of Parents and Children in the 1980's.

ERIC Educational Resources Information Center

Bane, Mary Jo; And Others

The present and future of the American family are discussed in a collection of four papers. The first paper, by Mary Jo Bane, identifies trends in demographic and structural features of families, including fertility rates, marriage trends, divorce rates, household headship rates, and the proportion of women in the labor force. Societies' changing…

Beyond Binary: Using Propensity Scores to Account for Varying Levels of Program Participation in Randomized Controlled Trials

ERIC Educational Resources Information Center

Stuart, Elizabeth A.; Warkentien, Siri; Jo, Booil

2011-01-01

The purpose of the current project is to explore the use of propensity scores to estimate the effects of interventions within randomized control trials, accounting for varying levels of implementation or fidelity. This work extends that of Jo and Stuart (2009) to settings with multiple or continuous measures of implementation. Rather than focus…

Workplace Learning Issues. Symposium 31. [AHRD Conference, 2001].

ERIC Educational Resources Information Center

2001

This document contains three papers on workplace learning issues and human resource development. "The Impact of Self-Management on Training Participation" (Jasper B. van Loo, Andries de Guip, Jo G.L. Thijssen) combines HRD and economic theory to in an attempt to explain the relationship between self-management and training participation.…

Pewaukee School District, Wisconsin. Case Study: Measures of Academic Progress

ERIC Educational Resources Information Center

Northwest Evaluation Association, 2015

2015-01-01

For more than a decade, Pewaukee School District Superintendent JoAnn Sternke has watched her district get better and better at its mission: opening the door to each student's future. The Wisconsin district began using Measures of Academic Progress® (MAP®) computer adaptive interim assessments from Northwest Evaluation Association™ (NWEA™) in 2004…

40 CFR 81.314 - Illinois.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Rock Island County X Whiteside County X AQCR 70: Madison County: Wood River Twp X Alton Twp X All other... Johnson County X Pope County X Pulaski County X Union County X AQCR 73 Boone County X De Kalb County X... Jersey County Unclassifiable/Attainment Jo Daviess County Unclassifiable/Attainment Johnson County...

40 CFR 81.314 - Illinois.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Rock Island County X Whiteside County X AQCR 70: Madison County: Wood River Twp X Alton Twp X All other... Johnson County X Pope County X Pulaski County X Union County X AQCR 73 Boone County X De Kalb County X... Jersey County Unclassifiable/Attainment Jo Daviess County Unclassifiable/Attainment Johnson County...

Artificial Intelligence Software Acquisition Program. Volume 2.

DTIC Science & Technology

1987-12-01

34Architect tire prototyping in the software engineering environment". 1BBA! .’ qtins Jo urnal, vol. 23, No. 1, p. 4-18, 1984. 3v Boehmi, Barry W_. Gray...on Artificial Intelligence, Sponsored by AAAI, December 1986. ..- ~[31] Pressman , Roger S. "Software Engineering: A Practitioner’s Approach". McGraw

Assessment and Collaboration in the Context of the Systematic Design of Blended PBL: A Commentary on An (2013)

ERIC Educational Resources Information Center

Edwards, Richard

2014-01-01

In highlighting the importance of problem-based learning in the development of 21st century skills, (Yun Jo) An (2013) identified the challenges faced by novice teachers in its implementation and suggested strategies to support them. This commentary explores two aspects mentioned in the article, assessment and the role of collaboration, and argues…

Two Tools Shaping NCDA's Place

ERIC Educational Resources Information Center

Feller, Rich, Ed.; Furbish, Dale, Ed.

2013-01-01

The authors are pleased to introduce the second pair of articles in the National Career Development Association (NCDA) Centennial Special Series celebrating the 100th anniversary of NCDA. In this issue, JoAnn Harris-Bowlsbey reviews the development and use of computer-assisted career guidance systems, and Juliette N. Lester, James Woods, and…

Handbook of Parenting. Volume 3: Being and Becoming a Parent. Second Edition.

ERIC Educational Resources Information Center

Bornstein, Marc H., Ed.

Highlighting the specific as well as common characteristics of different types of parents, this volume, the third of five volumes on parenting, deals specifically with parental status and the social conditions of parenting. The volume consists of 20 chapters as follows: (1) "Mothering" (Kathryn E. Barnard and JoAnne E. Solchany); (2)…

Can Mimetics, a Theatre-Based Practice, Open Possibilities for Young People with Learning Disabilities? A Capability Approach

ERIC Educational Resources Information Center

Trowsdale, Jo; Hayhow, Richard

2013-01-01

While the significance of the social model of disability for articulating inclusive approaches in education is recognised, the application of capability theory to education is less well developed. This article by Jo Trowsdale of the University of Warwick and Richard Hayhow of Open Theatre considers how a particular theatre-based practice, here…

Balloon Program Wraps up in Antarctica, Heading to New Zealand

NASA Image and Video Library

2015-02-02

Caption: A NASA Super Pressure Balloon with the COSI payload is ready for launch from McMurdo, Antarctica. Credit: NASA More info: NASA’s globetrotting Balloon Program Office is wrapping up its 2014-2015 Antarctic campaign while prepping for an around-the-world flight launching out of Wanaka, New Zealand, in March. After 16 days, 12 hours, and 56 minutes of flight, operators successfully conducted a planned flight termination of the Suborbital Polarimeter for Inflation Dust and the Epoch of Reionization (SPIDER) mission Saturday, Jan. 18, the final mission of the campaign. Other flights in the 2014-2015 Antarctic campaign included the Antarctic Impulsive Transient Antenna (ANITA-III) mission as well as the Compton Spectrometer and Imager (COSI) payload flown on the developmental Super Pressure Balloon (SPB). ANITA-III successfully wrapped up Jan. 9 after 22 days, 9 hours, and 14 minutes of flight. Flight controllers terminated the COSI flight 43 hours into the mission after detecting a small gas leak in the balloon. Crews are now working to recover all three instruments from different locations across the continent. The 6,480-pound SPIDER payload is stationary at a position about 290 miles from the United Kingdom’s Sky Blu Logistics Facility in Antarctica. The 4,601 pound ANITA-III payload, located about 100 miles from Australia’s Davis Station, and the 2,866 pound COSI payload, located about 340 miles from the United States McMurdo Station both had numerous key components recovered in the past few days. Beginning in late January, the Balloon Program Office will deploy a team to Wanaka, New Zealand, to begin preparations for an SPB flight, scheduled to launch in March. The Program Office seeks to fly the SPB more than 100 days, which would shatter the current flight duration record of 55 days, 1 hour, and 34 minutes for a large scientific balloon. “We’re looking forward to the New Zealand campaign and hopefully a history-making flight with the Super

A New Transgenic Mouse Model for Studying the Neurotoxicity of Spermine Oxidase Dosage in the Response to Excitotoxic Injury

PubMed Central

Cervelli, Manuela; Bellavia, Gabriella; D'Amelio, Marcello; Cavallucci, Virve; Moreno, Sandra; Berger, Joachim; Nardacci, Roberta; Marcoli, Manuela; Maura, Guido; Piacentini, Mauro; Amendola, Roberto; Cecconi, Francesco; Mariottini, Paolo

2013-01-01

Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Spermine oxidase is highly expressed in the mouse brain and plays a key role in regulating the levels of spermine, which is involved in protein synthesis, cell division and cell growth. Spermine is normally released by neurons at synaptic sites where it exerts a neuromodulatory function, by specifically interacting with different types of ion channels, and with ionotropic glutamate receptors. In order to get an insight into the neurobiological roles of spermine oxidase and spermine, we have deregulated spermine oxidase gene expression producing and characterizing the transgenic mouse model JoSMOrec, conditionally overexpressing the enzyme in the neocortex. We have investigated the effects of spermine oxidase overexpression in the mouse neocortex by transcript accumulation, immunohistochemical analysis, enzymatic assays and polyamine content in young and aged animals. Transgenic JoSMOrec mice showed in the neocortex a higher H2O2 production in respect to Wild-Type controls, indicating an increase of oxidative stress due to SMO overexpression. Moreover, the response of transgenic mice to excitotoxic brain injury, induced by kainic acid injection, was evaluated by analysing the behavioural phenotype, the immunodistribution of neural cell populations, and the ultrastructural features of neocortical neurons. Spermine oxidase overexpression and the consequently altered polyamine levels in the neocortex affects the cytoarchitecture in the adult and aging brain, as well as after neurotoxic insult. It resulted that the transgenic JoSMOrec mouse line is more sensitive to KA than Wild-Type mice, indicating an important role of spermine oxidase during excitotoxicity. These results provide novel evidences of the complex and critical functions carried out by spermine oxidase and spermine in the mammalian brain. PMID

V-Shaped Molecular Configuration of Wax Esters of Jojoba Oil in a Langmuir Film Model.

PubMed

Caruso, Benjamín; Martini, M Florencia; Pickholz, Mónica; Perillo, María A

2018-06-19

The aim of the present work was to understand the interfacial properties of a complex mixture of wax esters (WEs) obtained from Jojoba oil (JO). Previously, on the basis of molecular area measurements, a hairpin structure was proposed as the hypothetical configuration of WEs, allowing their organization as compressible monolayers at the air-water interface. In the present work, we contributed with further experimental evidence by combining surface pressure (π), surface potential (Δ V), and PM-IRRAS measurements of JO monolayers and molecular dynamic simulations (MD) on a modified JO model. WEs were self-assembled in Langmuir films. Compression isotherms exhibited π lift-off at 100 Å 2 /molecule mean molecular area ( A lift-off ) and a collapse point at π c ≈ 2.2 mN/m and A c ≈ 77 Å 2 /molecule. The Δ V profile reflected two dipolar reorganizations, with one of them at A > A lift-off due to the release of loosely bound water molecules and another one at A c < A < A lift-off possibly due to reorientations of a more tightly bound water population. This was consistent with the maximal SP value that was calculated according to a model that considered two populations of oriented water and was very close to the experimental value. The orientation of the ester group that was assumed in that calculation was coherent with the PM-IRRAS behavior of the carbonyl group with the C═O oriented toward the water and the C-O oriented parallel to the surface and was in accordance with their orientational angles (∼45 and ∼90°, respectively) determined by MD simulations. Taken together, the present results confirm a V shape rather than a hairpin configuration of WEs at the air-water interface.

Acute exercise alters skeletal muscle mitochondrial respiration and H2O2 emission in response to hyperinsulinemic-euglycemic clamp in middle-aged obese men

PubMed Central

Trewin, Adam J.; Levinger, Itamar; Parker, Lewan; Shaw, Christopher S.; Serpiello, Fabio R.; Anderson, Mitchell J.; McConell, Glenn K.; Hare, David L.

2017-01-01

Obesity, sedentary lifestyle and aging are associated with mitochondrial dysfunction and impaired insulin sensitivity. Acute exercise increases insulin sensitivity in skeletal muscle; however, whether mitochondria are involved in these processes remains unclear. The aim of this study was to investigate the effects of insulin stimulation at rest and after acute exercise on skeletal muscle mitochondrial respiratory function (JO2) and hydrogen peroxide emission (JH2O2), and the associations with insulin sensitivity in obese, sedentary men. Nine men (means ± SD: 57 ± 6 years; BMI 33 ± 5 kg.m2) underwent hyperinsulinemic-euglycemic clamps in two separate trials 1–3 weeks apart: one under resting conditions, and another 1 hour after high-intensity exercise (4x4 min cycling at 95% HRpeak). Muscle biopsies were obtained at baseline, and pre/post clamp to measure JO2 with high-resolution respirometry and JH2O2 via Amplex UltraRed from permeabilized fibers. Post-exercise, both JO2 and JH2O2 during ADP stimulated state-3/OXPHOS respiration were lower compared to baseline (P<0.05), but not after subsequent insulin stimulation. JH2O2 was lower post-exercise and after subsequent insulin stimulation compared to insulin stimulation in the rest trial during succinate supported state-4/leak respiration (P<0.05). In contrast, JH2O2 increased during complex-I supported leak respiration with insulin after exercise compared with resting conditions (P<0.05). Resting insulin sensitivity and JH2O2 during complex-I leak respiration were positively correlated (r = 0.77, P<0.05). We conclude that in obese, older and sedentary men, acute exercise modifies skeletal muscle mitochondrial respiration and H2O2 emission responses to hyperinsulinemia in a respiratory state-specific manner, which may have implications for metabolic diseases involving insulin resistance. PMID:29161316

Growth in elevated CO(2) can both increase and decrease photochemistry and photoinhibition of photosynthesis in a predictable manner. Dactylis glomerata grown in two levels of nitrogen nutrition.

PubMed

Hymus, G J; Baker, N R; Long, S P

2001-11-01

Biochemically based models of C(3) photosynthesis can be used to predict that when photosynthesis is limited by the amount of Rubisco, increasing atmospheric CO(2) partial pressure (pCO(2)) will increase light-saturated linear electron flow through photosystem II (J(t)). This is because the stimulation of electron flow to the photosynthetic carbon reduction cycle (J(c)) will be greater than the competitive suppression of electron flow to the photorespiratory carbon oxidation cycle (J(o)). Where elevated pCO(2) increases J(t), then the ratio of absorbed energy dissipated photochemically to that dissipated non-photochemically will rise. These predictions were tested on Dactylis glomerata grown in fully controlled environments, at either ambient (35 Pa) or elevated (65 Pa) pCO(2), and at two levels of nitrogen nutrition. As was predicted, for D. glomerata grown in high nitrogen, J(t) was significantly higher in plants grown and measured at elevated pCO(2) than for plants grown and measured at ambient pCO(2). This was due to a significant increase in J(c) exceeding any suppression of J(o). This increase in photochemistry at elevated pCO(2) protected against photoinhibition at high light. For plants grown at low nitrogen, J(t) was significantly lower in plants grown and measured at elevated pCO(2) than for plants grown and measured at ambient pCO(2). Elevated pCO(2) again suppressed J(o); however growth in elevated pCO(2) resulted in an acclimatory decrease in leaf Rubisco content that removed any stimulation of J(c). Consistent with decreased photochemistry, for leaves grown at low nitrogen, the recovery from a 3-h photoinhibitory treatment was slower at elevated pCO(2).

Physical and biochemical energy balance during an isometric tetanus and steady state recovery in frog sartorius at 0 degree C

PubMed Central

1983-01-01

Frog sartorius muscle stimulated isometrically for 3 s every 256 s to attain a steady state in which initial heat (QI), recovery heat (QR), rate of O2 consumption (JO2), and isometric force (PO) generated are constant for each cycle. For a 3-s tetanus given every 256 s, JO2 was 0.106 mumol/(min . g blotted weight), approximately 71% of the maximum rate observed, whereas lactate production was negligible under these conditions. QI, QT(= QI + QR), and QT/QI were 88.2, 181.5, 2.06 mJ/g blotted weight, respectively. The high-energy phosphate breakdown (delta approximately P) breakdown during the first 3-s tetanus was not different from that during a contraction in the steady state and averaged 1.1 mumol/g blotted weight. Less than half of the initial heat could be accounted for in terms of the extent of the known chemical reactions occurring during contraction. From the stoichiometry of the theoretical biochemical pathways, the amount of ATP synthesized in the steady state exceeds delta approximately P during contraction by more than twofold, corresponding to an apparent ADP:O ratio of 1.5. If it is assumed that carbohydrate oxidation is the only net chemical reaction in the steady state, the total heat production can be explained on the basis of the measured JO2. Under this assumption, heat production during recovery was less than that expected on the basis of the oxygen consumption and delta approximately P during contraction. These observations support the hypothesis that the unexplained enthalpy production and low apparent ADP:O ratio are causally related, i.e., that the reaction(s) producing the unexplained heat during contraction is reversed during the recovery period. PMID:6601686

Towards a Theory of Identity and Agency in Coming to Learn Mathematics

ERIC Educational Resources Information Center

Grootenboer, Peter; Jorgensen, Robyn

2009-01-01

In writing this paper we draw considerably on the work of Jo Boaler and Leone Burton. Boaler's studies of classrooms have been particularly poignant in alerting the mathematics education community to a number of key features of successful classrooms, and how such features can turn around the successes for students who traditionally perform poorly…

Popular Education in Solidarity Economy

ERIC Educational Resources Information Center

de Melo Neto, José Francisco; da Costa, Francisco Xavier Pereira

2015-01-01

This article seeks to show the relation between popular education and solidarity economy in experiences of solidarity economy enterprises in Brazil. It is based on diverse experiences which have occurred in various sectors of this economy, highlighting those experiences which took place in João Pessoa with the creation of a Cooperative of Workers…

Effectiveness and Patient Acceptability of Stellate Ganglion Block (SGB) for Treatment of Posttraumatic Stress Disorder (PTSD) Symptoms Among Active Duty Military Members

DTIC Science & Technology

2016-03-01

ut It Pa rt O f M y Jo b N ot S ur e D oe sn ’t A pp ly 1. Natural disaster (for example, flood, hurricane, tornado , earthquake...of my job (2) Not Sure (1) Doesn’t Apply (0) 1. Natural disaster (for example, flood, hurricane, tornado , earthquake) (LEC_1) 2

Pair-List Readings in Korean-Japanese, Chinese-Japanese and English-Japanese Interlanguage

ERIC Educational Resources Information Center

Marsden, Heather

2008-01-01

In English and Chinese, questions with a "wh"-object and a universally quantified subject (e.g. "What did everyone buy?") allow an individual answer ("Everyone bought apples.") and a pair-list answer ("Sam bought apples, Jo bought bananas, Sally bought..."). By contrast, the pair-list answer is reportedly unavailable in Japanese and Korean. This…

Forum: Knowledge, Action, Involvement

ERIC Educational Resources Information Center

Weinberger, JoAnn

2015-01-01

St. Clair (EJ1072357) provides a summary and lays out some of the important issues inherent in the broad strategies articulated in "Making Skills Everyone's Business: A Call to Transform Adult Learning in the United States" (MSEB) (United States Department of Education [USDoE], 2015) (see ED558793). In this commentary, JoAnn Weinberger…

Indigenous Storywork: Educating the Heart, Mind, Body, and Spirit

ERIC Educational Resources Information Center

Archibald, Jo-ann

2008-01-01

Indigenous oral narratives are an important source for, and component of, Coast Salish knowledge systems. Stories are not only to be recounted and passed down; they are also intended as tools for teaching. Jo-ann Archibald worked closely with Elders and storytellers, who shared both traditional and personal life-experience stories, in order to…

The Politics of "Crazy-Making" and Control: A Reform Teacher's Perspective

ERIC Educational Resources Information Center

Marchese, Stephanie Jo

2017-01-01

As a young educator, Stephanie Jo Marchese was initially emboldened by hope and naivety. However, trying to balance the resistance to her body politics and the rules of engagement forced upon her in schools set the stage for an inevitable collision. She faced the devastating reality that a Queer-White-Radical-Feminist-Survivor-Teacher heralding…

Illinois Association for Counseling and Development (IACD) Quarterly, 1990.

ERIC Educational Resources Information Center

Illovsky, Michael E., Ed.

1990-01-01

This document consists of the four issues of the "IACD Quarterly" published in 1990. Articles in this volume include: (1) "A Comprehensive Program for Reducing School Anxieties in College Students" (David Ross); (2) "Issues in Child Custody Determination in Illinois" (Amy Jo Buwick); (3) "Finding Meaning in the Here and Now Through Gestalt Therapy…

Determining Pilot Manning for Bomber Longevity

DTIC Science & Technology

2011-03-01

Denny Benson for the MAJCOM analyst guidance and support which he offered and I gladly accepted. Dr. J.O. Miller – thank you sir for teaching me this...December 2002. [14] Kelton, W. David, Randall P Sadowski, and David T Surrock. Simulation with Arena, (4th edition). New York: McGraw-Hill, 2007. 64 [15

MIL-STD-2411-1 Change 3. Notice Impacts to NAVAIR

DTIC Science & Technology

2010-07-30

is Steve Rogan, NGA OCIO CE, 314-676- 0292, rogans@nga.mil. METRIC MIL-STD-2411-1 w/CHANGE 3 ______________ SUPERCEDING MIL-STD-2411-1 Change...JN Jan Mayen Is (NO) JA Japan DQ Jarvis Island (US) JE Jersey (UK) JQ Johnston Atoll (US) JO Jordan JU Juan De Nova Islands (FR) YV Juan

Exploring Literacy. Nineteenth Yearbook: A Peer Reviewed Publication of the College Reading Association, 1997.

ERIC Educational Resources Information Center

Linek, Wayne M., Ed.; Sturtevant, Elizabeth G., Ed.

This book presents 25 essays and studies that explore the interplay of a variety of factors that provide the fuel for individual and collaborative explorations into the nature of literacy. Essays and studies in the book are "Patterns of Response: Struggling Readers Respond to a Real Book during Transactional Literature Discussion" (JoAnn Rubino…

Structure-based Design of Cdk4/6-Specific Inhibitors

DTIC Science & Technology

2005-10-01

were selected to facilitate interactions with residues in neighboring repeats. Moreover,buried hydrophilic residues were mutated to hydrophobic res- Fio ... Russo , A. A., Tong, L., Lee, J.-O., Jeffrey, P. D., and Pavletich, N. P. (1998) tion, although we do not yet have structures for the p18"NK4c Nature 395

Before Big Science: The Pursuit of Modern Chemistry and Physics 1800-1940

NASA Astrophysics Data System (ADS)

Todd, David

1997-07-01

Mary Jo Nye. Twayne, An Imprint of Simon & Schuster Macmillan: New York, 1996. 282 pp, 11 illus. ISBN 0-8057-9512-X. Cloth. $32.95. Mary Jo Nye, Professor of Humanities and History at Oregon State University, has, since at least 1972, been publishing in the area of the history of science - in particular, physics and chemistry. Her latest book goes at length into the difficulties encountered by 19th century chemists in working out relative atomic weights and the geometry of bound carbon, and by physicists in coping with the problems of the nature of light, whether heat was a fluid or not, and the mechanical equivalent of heat, and problems posed by magnetism and electricity. An example of the mental blocks that had to be overcome is the author's quotation of a French chemist's statement to his students in the late 19th century that "bodies which are not volatile do not have molecular weight", since their molecular weights could not be determined by the Dumas method.

Judd-Ofelt analysis and spectral properties of Dy3+ ions doped niobium containing tellurium calcium zinc borate glasses

NASA Astrophysics Data System (ADS)

Ravi, O.; Reddy, C. Madhukar; Reddy, B. Sudhakar; Deva Prasad Raju, B.

2014-02-01

Niobium containing tellurium calcium zinc borate (TCZNB) glasses doped with different concentrations of Dy3+ ions were prepared by the melt quenching method and their optical properties have been studied. The Judd-Ofelt (J-O) intensity parameters Ωt (t=2, 4 and 6) were calculated using the least square fit method. Based on the magnitude of Ω2 parameter the hypersensitivity of 6H15/2→6F11/2 has also been discussed. From the evaluated J-O intensity parameters as well as from the emission and lifetime measurements, radiative transition properties such as radiative transition probability rates and branching ratios were calculated for 4F9/2 excited level. It is found that for Dy3+ ion, the transition 4F9/2→6H13/2 shows highest emission cross-section at 1.0 mol% TCZNB glass matrix. From the visible luminescence spectra, yellow to blue (Y/B) intensity ratios and chromaticity color coordinates were also estimated. The TCZNB glasses exhibit good luminescence properties and are suitable for generation of white light.

Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place. Part 17 (Ray Industries-Service Screw Company Inc)

DTIC Science & Technology

1990-01-01

044 (0N (0NI 00.10 ON C 0 -4 OCN 01) 0le "OfE Zz1-ZM a t=000)@ V) cm -4 C.)r-’ WtC4-11VRI IN r-00 ?NC il o an ~wO.il- a 0000 0 CO a 000 000" Coca ...6I-40" 6-L) 6-I 6l -40) 1-10) Cc 11-b6(0c-4 itJ0( .. J coca NNN -JO -.JN 4J0( CSI5(0m - -JO -100 ...Jco C6to (0 M-I4 I (00x (0003C.>a c oC co (00 (0x...4-0 N .4 4 4 -4 -1 C’J cli 17) on . . . 17) 17) (U ttnt M I.L. < 1.1- LAJ UJ W LLJ 161- < M < to M < <<< 0 a < I.)) CCIJI of M M coca M 0 0z 0z 0:1- 0

UV light induced red emission in Eu3+-doped zincborophosphate glasses

NASA Astrophysics Data System (ADS)

Hima Bindu, S.; Siva Raju, D.; Vinay Krishna, V.; Rajavardhana Rao, T.; Veerabrahmam, K.; Linga Raju, Ch.

2016-12-01

This paper reports the preparation of transparent zincborophosphate (ZBP) glasses doped with Eu3+ ions by the conventional melt quenching technique. The prepared glasses were characterized using powder XRD, FTIR, optical absorption, photoluminescence and decay curves. Judd-Ofelt (JO) intensity parameters calculated under various constraints using absorption and emission spectra. These JO intensity parameters have been used to predict the radiative properties such as radiative life time, branching ratios and stimulated emission cross section of the 5D0→7FJ (J = 0-4) transitions. Decay curves for the 5D0 level of Eu3+ ions shows single exponential for all concentrations. Luminescence properties of 5D0→7F2 transitions of Eu3+ions have revealed that the present ZBP:Eu3+ glasses have significant in optical applications at around 613 nm. An intense red luminescence has been observed due to 5D0→7F2 transition of Eu3+ ion in these glasses. From the CIE color coordinate diagram, it is observed that the present glass system is prominent material for red emission.

Rare myositis-specific autoantibody associations among Hungarian patients with idiopathic inflammatory myopathy.

PubMed

Bodoki, L; Nagy-Vincze, M; Griger, Z; Betteridge, Z; Szöllősi, L; Jobanputra, R; Dankó, K

2015-01-01

Idiopathic inflammatory myopathies are systemic, chronic autoimmune diseases characterized by symmetrical, proximal muscle weakness. Homogeneous groups present with similar symptoms. The response to therapy and prognosis could be facilitated by myositis-specific autoantibodies, and in this way, give rise to immunoserological classification. The myositis-specific autoantibodies are directed against specific proteins found in the cytoplasm or in the nucleus of the cells. To date, literature suggests the rarity of the co-existence of two myositis-specific autoantibodies. In this study the authors highlight rare associations of myositis-specific autoantibodies. Three hundred and thirty-seven Hungarian patients with polymyositis or dermatomyositis were studied. Their clinical findings were noted retrospectively. Specific blood tests identified six patients with the rare co-existence of myositis-specific autoantibodies, anti-Jo-1 and anti-SRP, anti-Jo-1 and anti-Mi-2, anti-Mi-2 and anti-PL-12, anti-Mi-2 and anti-SRP, and anti-SRP and anti-PL-7, respectively. This case review aims to identify the clinical importance of these rare associations and their place within the immunoserological classification.

Luminescence properties of Dy3+ doped lithium zinc borosilicate glasses for photonic applications.

PubMed

Jaidass, N; Krishna Moorthi, C; Mohan Babu, A; Reddi Babu, M

2018-03-01

Different concentrations of Dy 3+ ions doped lithium zinc borosilicate glasses of chemical composition (30-x) B 2 O 3 - 25 SiO 2 -10 Al 2 O 3 -30 LiF - 5 ZnO - x Dy 2 O 3 (x = 0, 0.1, 0.5, 1.0 and 2.0 mol%) were prepared by the melt quenching technique. The prepared glasses were investigated through X-ray diffraction, optical absorption, photoluminescence and decay measurements. Intensities of absorption bands expressed in terms of oscillator strengths (f) were used to determine the Judd-Ofelt (J-O) intensity parameters Ω λ (λ = 2, 4 and 6). The evaluated J-O parameters were used to determine the radiative parameters such as transition probabilities (A R ), total transition probability rate (A T ), radiative lifetime (τ R ) and branching ratios (β R ) for the excited 4 F 9/2 level of Dy 3+ ions. The chromaticity coordinates determined from the emission spectra were found to be located in the white light region of CIE chromaticity diagram.

More than Just Advice

ERIC Educational Resources Information Center

Olson, Cathy Applefeld

2013-01-01

Career counselor. Life coach. Holder of the occasional tissue box. It is all part of being a National Association for Music Education (NAfME) Collegiate advisor. Carla Jo Maltas, collegiate chapter advisor for the University of Central Missouri, would not have it any other way. Although the duties of an advisor vary depending on the institution…

GLCF: Publications

Science.gov Websites

Services Contact Site Map Go Publications 2017 Che, X., Feng, M., Sexton, J. O., Channan, S., Yang, Y ., Choate, D., Stoner, D., Arundel, T., Hansen, J., Theimer, T., Holton, B., Jansen, B., Sexton, J.O. and successful acquisitions. Wildlife Society Bulletin. Brinck, K., Fischer, R., Groeneveld, J., Lehmann, S., De

Literacy Development in the First Year of Schooling.

ERIC Educational Resources Information Center

Hill, Susan; Louden, William

Drawing on the research study, "100 Children Go to School: Connections between Literacy Development in the Prior to School Period and the First Year of Schooling," conducted from 1996-1998 by a team made up of Susan Hill, Barbara Comber, William Louden, Judith Rivalland, and Jo-Anne Reid, this paper discusses the findings of the study,…

To Be or Not to Be...a Frog: The Frog Prince and Shifting Paradigms.

ERIC Educational Resources Information Center

Crane, Lisa Marie

1997-01-01

Discusses three modern variations of the classic "Frog Prince" folk tale: "Pondlarker" (Fred Gwynne); "The Frog Prince Continued" (Jon Scieszka); and "The Prince of the Pond" (Donna Jo Napoli). Notes that these variants create a world in which frogs can have values, wisdom, and emotion, and in which frogs can influence the ways of humanity. (RS)

BIOSPACE/DYABOLIC October 2010 Field Program, Monterey Bay, California Data Report

DTIC Science & Technology

2011-07-20

AU Fluorometer. After first reading samples were acidified with three drops of 5% HCl (to destroy the Chlorophyll) allowing the measurement of...DBCBLFOEB CJ BB BND-)#DBE CME JC 57$%2$0=$2B EKGE JKLMCJN DBCBLMKBN CN JJ 57$%2$0=$2C ENJE JKLMBO DBCBLMKMM JE F JO 57$%2$0=$2J EFBN JKLMEKK DBCBLMKMF JC

Precision Atomic Beam Spectroscopy Using Stabilized Lasers.

DTIC Science & Technology

1985-06-30

spacer (a Zerodur rod 15 cm dia. by 30 cm length) under ir I MN, M A 9 differentials of its own weight. A powerful tilt stabilization concept has been...1120-2523 (1936). 3504. Jo L. Hell, No Len -Sheng and G. Kramer,’Prinuiples of *ptical phase lock ng: :ith eppr catien to internal mirror Ne-o

New Systems Produced by Systemic Change

ERIC Educational Resources Information Center

Battino, Wendy; Clem, Jo; Caine, Renate N.; Reigeluth, Charles M.; Chapman, Carrie; Flinders, David J.; Malopinsky, Larissa V.

2006-01-01

This article presents new systems produced by systemic change. First is Systemic Changes in the Chugach School District by Wendy Battino and Jo Clem. Second is Systemic Changes in Public Schools through Brain-Based Learning by Renate N. Caine. Third is A Vision of an Information-Age Educational System by Charles M. Reigeluth. Fourth is Systemic…

Reconfiguring the Shipping News: Maritime's Hidden Histories and the Politics of Gender Display

ERIC Educational Resources Information Center

Meecham, Pam

2008-01-01

This paper discusses the book "Hello Sailor! The Hidden History of Gay Life at Sea" published in 2003 by Paul Baker and Jo Stanley, re-interpreted as a landmark temporary exhibition "Hello Sailor! Gay Life on the Ocean Wave" at the Merseyside Maritime Museum, Liverpool from where it travelled in 2007 to other maritime museums. Based largely on…

U.S. EPA, Pesticide Product Label, DREXEL SIMAZINE 80WP, 07/05/1995

EPA Pesticide Factsheets

2011-04-21

... Jo~( tclu4~t tot shl~~.nt of tn. p(Od~ct cgnatitut.~ .cc~~t.nc. ot t~.56 c~ndlttoA •• A .taAr.o copy cf •• cb ot tn •• e lAbel. ia .Del ••• d to, yo~c r.cocQa. ...

Our Visions of Possibility for Literacy

ERIC Educational Resources Information Center

O'Keefe, Tim; Reinier, Rise; Gallagher, Kevin; Morgan, Bruce; Lopez-Robertson, Julia; Santman, Donna; Wong-Kam, JoAnn; Hill, Sharon; Christensen, Linda

2006-01-01

Tim O'Keefe, Rise Reinier and Kevin Gallagher, Bruce Morgan, Julia Lopez-Robertson, Donna Santman, JoAnn Wong-Kam, Sharon Hill, and Linda Christensen provide short essays describing their personal visions of possibility about literacy and how they maintain that passion and vision. Across a range of contexts, they reflect on the ways in which their…

The Chappaquiddick Incident

ERIC Educational Resources Information Center

Cross, Rod

2016-01-01

On July 19, 1969, Senator Edward Kennedy drove his vehicle off a low bridge on Chappaquiddick Island in Massachusetts. The vehicle sank in 2.1 m of water, coming to rest on its roof. According to Kennedy's version of events, he managed to escape from the submerged vehicle without injury, but his female companion, Mary Jo Kopechne, drowned without…

78 FR 47827 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to the Cuban Assets...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

...., Malta) (vessel) [CUBA]. 3. ALAMINOS (f.k.a. RUBY ISLANDS) (P32C3) General Cargo 15,088DWT 8,909GRT Cyprus flag (Alaminos Shipping Co. Ltd.) (vessel) [CUBA]. 4. CARIBBEAN PRINCESS (C4GL) General Cargo 24... (C4JO) General Cargo 24,106DWT 16,794GRT Cyprus flag (CARIBBEAN QUEEN SHIPPING (SDN)) (vessel) [CUBA]. 6...

Content Analysis of the 20 Most Influential Articles in "PIQ"

ERIC Educational Resources Information Center

Cho, Yonjoo; Park, Sunyoung

2012-01-01

The purpose of this study is to examine key research themes in human performance technology (HPT) through content analysis of the 20 most influential articles identified in Cho, Jo, Park, Kang, and Chen (2011). Three questions guiding this inquiry are: (1) What are the key themes of the 20 most influential articles in "PIQ", (2) What information…

Experimental And Theoretical High Energy Physics Research At UCLA

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

Cousins, Robert D.

2013-07-22

This is the final report of the UCLA High Energy Physics DOE Grant No. DE-FG02- 91ER40662. This report covers the last grant project period, namely the three years beginning January 15, 2010, plus extensions through April 30, 2013. The report describes the broad range of our experimental research spanning direct dark matter detection searches using both liquid xenon (XENON) and liquid argon (DARKSIDE); present (ICARUS) and R&D for future (LBNE) neutrino physics; ultra-high-energy neutrino and cosmic ray detection (ANITA); and the highest-energy accelerator-based physics with the CMS experiment and CERN’s Large Hadron Collider. For our theory group, the report describesmore » frontier activities including particle astrophysics and cosmology; neutrino physics; LHC interaction cross section calculations now feasible due to breakthroughs in theoretical techniques; and advances in the formal theory of supergravity.« less

Discovering the Highest Energy Neutrinos Using a Radio Phased Array

NASA Astrophysics Data System (ADS)

Vieregg, Abigail

2018-06-01

The detection of high energy neutrinos is an important step toward understanding the most energetic cosmic accelerators and would enable tests of fundamental physics at energy scales that cannot easily be achieved on Earth. IceCube has detected astrophysical neutrinos at lower energies, and at higher energies the best limits to date on the flux comes from IceCube and the ANITA experiment, a NASA balloon-borne radio telescope designed to detect coherent radio Cherenkov emission from cosmogenic ultra-high energy neutrinos. I will discuss a new radio phased array design that will push the achievable sensitivity and lower the energy threshold. I will discuss the initial deployment and performance of an 8-channel system in a ground-based experiment at the South Pole (ARA), and the plans for scaling to O(100) channels and lowering the power consumption for future balloon-borne and ground-based applications.

Probing the stability of superheavy dark matter particles with high-energy neutrinos

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

Esmaili, Arman; Peres, Orlando L.G.; Ibarra, Alejandro, E-mail: aesmaili@ifi.unicamp.br, E-mail: ibarra@tum.de, E-mail: orlando@ifi.unicamp.br

2012-11-01

Two of the most fundamental properties of the dark matter particle, the mass and the lifetime, are only weakly constrained by the astronomical and cosmological evidence of dark matter. We derive in this paper lower limits on the lifetime of dark matter particles with masses in the range 10TeV−10{sup 15}TeV from the non-observation of ultrahigh energy neutrinos in the AMANDA, IceCube, Auger and ANITA experiments. For dark matter particles which produce neutrinos in a two body or a three body leptonic decay, we find that the dark matter lifetime must be longer than O(10{sup 26}−10{sup 28})s for masses between 10more » TeV and the Grand Unification scale. Finally, we also calculate, for concrete particle physics scenarios, the limits on the strength of the interactions that induce the dark matter decay.« less

The Big Glitcher - the Rotation History of PSR JO537-6910

NASA Technical Reports Server (NTRS)

Marshall, F. E.; Gotthelf, E. V.; Middleditch, J.; Wang, Q. D.; Zhang, W.

2003-01-01

We report the results of an extensive monitoring campaign of PSR 50537-6910, the 16 ms pulsar in the Large Magellanic Cloud, using data acquired with the Rossi X-ray Timing Explorer. The spin evolution of this pulsar is found to experience extreme episodic discontinuities in its spin-down rate during the 2.6 year campaign. The rate of occurance of these timing glitches is 2.3 per year, comparable to the highest seen for any pulsar. The mean glitch amplitude produced a fraction change in the frequency of Delta(nu)/nu = 0.36 x l0(exp -6) and in the frequency derivative of Delta(dot nu)/dot nu = 3 x 10(exp -4). Despite this prodigous timing activity we are able to derive a phase connected timing solution between glitch events with an average spin-down rate of -1.9743 x 10(exp 10) Hz/s. The integrated effect of the glitches in dot nu was so large that the apparent characteristic age of the pulsar (-nu/2dot nu) decreased significantly during the campaign. We discuss the implications of a large glitch activity and high braking index on the spin evolution of young pulsars.

Characterizing Radio Emission From Extensive Air Showers with the SLAC-T510 Experiment, with Applications to ANITA

NASA Astrophysics Data System (ADS)

McGuire, Felicia Ann

Essential to metal-oxide-semiconductor field-effect transistor (MOSFET) scaling is the reduction of the supply voltage to mitigate the power consumption and corresponding heat dissipation. Conventional dielectric materials are subject to the thermal limit imposed by the Boltzmann factor in the subthreshold swing, which places an absolute minimum on the supply voltage required to modulate the current. Furthermore, as technology approaches the 5 nm node, electrostatic control of a silicon channel becomes exceedingly difficult, regardless of the gating technique. This notion of "the end of silicon scaling" has rapidly increased research into more scalable channel materials as well as new methods of transistor operation. Among the many promising options are two-dimensional (2D) FETs and negative capacitance (NC) FETs. 2D-FETs make use of atomically thin semiconducting channels that have enabled demonstrated scalability beyond what silicon can offer. NC-FETs demonstrate an effective negative capacitance arising from the integration of a ferroelectric into the transistor gate stack, allowing sub-60 mV/dec switching. While both of these devices provide significant advantages, neither can accomplish the ultimate goal of a FET that is both low-voltage and scalable. However, an appropriate fusion of the 2D-FET and NC-FET into a 2D NC-FET has the potential of enabling a steep-switching device that is dimensionally scalable beyond the 5 nm technology node. In this work, the motivation for and operation of 2D NC-FETs is presented. Experimental realization of 2D NC-FETs using 2D transition metal dichalcogenide molybdenum disulfide (MoS2) as the channel is shown with two different ferroelectric materials: 1) a solution-processed, polymeric poly(vinylidene difluoride trifluoroethylene) ferroelectric and 2) an atomic layer deposition (ALD) grown hafnium zirconium oxide (HfZrO2) ferroelectric. Each ferroelectric was integrated into the gate stack of a 2D-FET having either a top-gate (polymeric ferroelectric) or bottom-gate (HfZrO2 ferroelectric) configuration. HfZrO 2 devices with metallic interfacial layers (between ferroelectric and dielectric) and thinner ferroelectric layers were found to reduce both the hysteresis and the threshold voltage. Detailed characterization of the devices was performed and, most significantly, the 2D NC-FETs with HfZrO2 reproducibly yielded subthreshold swings well below the thermal limit with over more than four orders of magnitude in drain current modulation. HfZrO 2 devices without metallic interfacial layers were utilized to explore the impact of ferroelectric thickness, dielectric thickness, and dielectric composition on device performance. The impact of an interfacial metallic layer on the device operation was investigated in devices with HfZrO2 and shown to be crucial at enabling sub-60 mV/dec switching and large internal voltage gains. The significance of dielectric material choice on device performance was explored and found to be a critical factor in 2D NC-FET transistor operation. These successful results pave the way for future integration of this new device structure into existing technology markets.

U.S. EPA, Pesticide Product Label, PRENTOX METHOXYCHLOR 50W, 10/06/1982

EPA Pesticide Factsheets

2011-04-14

... I"·'!I'fettIG1 ~ II'I\\K "{>eM (Ol"i'/\\\\ 'JO" 'K"'ItU''''tl'flo, teNor pill ~lInd "'Iy br J\\~ U III <;CI'iV •• ,It' \\\\I\\PtIl\\'Ofl, It). ... "''''I<)I/C.'''I)' ~.,t \\",It,t·t:"!\\O"" 01 Clu\\I'O tI'\\fJ''lwQ ...

Evaluation of the Protective Efficacy of Recombinant Vesicular Stomatitis Virus Vectors Against Marburg Hemorrhagic Fever in Nonhuman Primate Models

DTIC Science & Technology

2007-01-19

fever in Nonhuman Primate Models" Date d?JO )oi Date )&*7 Date Dissertation and Abstract Approved: Robert Friedm ,M.D. Department of Pathology Committee...thesis manuscript entitled: "Evaluation of the Protective Efficacy of Recombinant Vesicular Stomatitis Virus Vectors Against Marburg Hemorrhagic fever ...stomatitis virus vectors against Marburg hemorrhagic fever in nonhuman primate models By Kathleen Daddario-DiCaprio Dissertation

Architectural Specialization for Inter-Iteration Loop Dependence Patterns

DTIC Science & Technology

2015-10-01

Architectural Specialization for Inter-Iteration Loop Dependence Patterns Christopher Batten Computer Systems Laboratory School of Electrical and...Trends in Computer Architecture Transistors (Thousands) Frequency (MHz) Typical Power (W) MIPS R2K Intel P4 DEC Alpha 21264 Data collected by M...T as ks p er Jo ule ) Simple Processor Design Power Constraint High-Performance Architectures Embedded Architectures Design Performance

A Random Access Algorithm for Frequency Hopped Spread Spectrum Packet Radio Networks

DTIC Science & Technology

1986-03-01

in section 4.3, the probability p is given by the following expression. N rj 1-p - N1 (NR7-1). f -• (20)~ j=o j. F,=ji < N We now present a...Algorithms," Univ. of Connecticut, EECS Dept. Technical Report UCT/ DEECS /TR-86-1, January 1986. Also, submitted for publication. 119] W. Peterson and E

After the First Full Moon in April: A Sourcebook of Herbal Medicine from a California Indian Elder [Book Review

Treesearch

Frank K. Lake

2013-01-01

Josephine “Jo” Grant Peters was an Native American herbalist of mixed tribal ancestry (Karuk/Shasta/ Abenaki) who was raised and lived in Northwestern California along the Salmon, Klamath, and Trinity rivers. She was a woman with an exceptional knowledge of native and non-native plants, and of the many cultural traditions for management, harvesting, preparation, and...

Decision Model for Forecasting Projected Naval Enlisted Reserve Attainments

DTIC Science & Technology

2008-12-01

Command CM Construction Mechanic CS Culinary Specialist CTA Cryptologic Technician - Administrative CTI Cryptologic Technician - Interpretive...services are utilized to compile databases of active duty and reserve accession and loss Category Arts and Photography Journalist (JO) Photographer’s...MM) Mineman (MN) Torpedoman’s Mate (TM) Food, Restaurant, and Lodging Culinary Specialist (CS) Human Resources Navy Counselor (NC) Personnelman (PN

Fiscal Year 2013 Comprehensive Oversight Plan for Southwest Asia

DTIC Science & Technology

2012-09-26

Republic JO Jordan TJ Tajikistan KZ Kazakhstan TM Turkmenistan KW Kuwait AE United Arab Emirates KG Kyrgyzstan UZ Uzbekistan LB Lebanon YE Yemen...effective, responsive, democratic, transparent, accountable, and gender sensitive municipal governance in select municipalities in Afghanistan? (Project...CAII-Creative Associates International, Inc., Ambassador’s Small Grants Program to Support Gender Equality in Afghanistan – ASGP Objective: 306-A-00

An Electronic Indicator for Angular Velocity and Acceleration

DTIC Science & Technology

1944-08-01

n’cl | hce (f -l) r>iitlil rl Id, ~3/.ui., , JO. f NACÄ •ft! to AUG8 1947 WASHINGTON riACA WART1MK REPORTS are reprints of papere -r’./inally...ar top suggested tijo aeed for a stapler ml quicker method of obtaining data fron the machine than that provided by the manufacturer, tu the four

Guidelines for the Development and Implementation of a Logistic Resource Annex to the Five Year Defense Program. Volume 4. A Logistic Resource Annex for the Marine Corps Section of the DNFYP

DTIC Science & Technology

1978-10-01

Information ; Logistics Planning; Management Planning and Control; Management Information Systems; Management; Military Supplies; Acquisition; JO...Arlington, Virginia 22202 Contract DAHC 15-73C-0200 Task 78-II-1 CONTENTS GLOSSARY : v SUMMARY ix I. INTRODUCTION 1 II. MARINE CORPS SUPPORT OP...Materiel Command Navy Cost Information System/FYDP Subsystem Non-Industrial Fund Non-Telecommunications Offfice of the Assistant Secretary of Defense

Three-Dimensional, Primitive-Variable Model for Solid-Fuel Ramjet Combustion.

DTIC Science & Technology

1984-02-01

INITIAL DISTRIBUTION LIST ,jo. of Copies 1. Library, Code 0212 2 Dean of Research, Code 012 2 Naval Postgraduate School Monterey, CA 93943 2...Dunlap I G. Jensen I P. Willoughby I P. LaForce 7. Chemical Propulsion Information Agency 2 APL-JHU Johns Hopkins Road Laurel, MD 20810 8. AFAPL 2 Wright-Patterson AFB, OH 45433 R. 0. Stull 19

Motivate!

ERIC Educational Resources Information Center

Villano, Matt

2008-01-01

Mary Jo Garcia Biggs never really considered herself much of a technophile. Sure, the assistant professor at Texas State University-San Marcos knew her way around a web page, but for years, she was painfully aware of all of the technologies she didn't know much about. More times than not, the limitations of her knowledge frustrated the heck out of…

Iqbal's Inferences from the Qur'an: Educational Objectives for Developing an Individual for Serving Millat

ERIC Educational Resources Information Center

Ali, Muhammad Abid; Hussien, Suhailah

2018-01-01

This is the second part of my article published in "JoEED," Vol.4, Issue 2, on Iqbal's educational aims and objectives. In the first part the thrust was on the development of an individual self as a Muslim and the second part caters for Iqbal's recommendations on how this individual can be developed as an effective instrument for serving…

Antibodies to Liposomes, Phospholipids, and Cholesterol, Implications for Autoimmunity, Atherosclerosis and Aging

DTIC Science & Technology

1990-01-01

bromelain , the autoantibodies recognize the con- figuration of phosphatidyicholine in the membranes." In summary, autoantibodies to lipids and lipid...Cox, JO, Hardy, SJ (1985). Autoantibodies against mouse bromelain -modified RBC are specifically inhibited by a common membrane phospholipid...Biophys Acta 903:265-272. Fujiwara M, Akiyama, Y (1980). LPS-induced autoantibody response. I. Ontogenic development of PFC response to bromelain

Erratum: Variational Principles for Stellar Structure

NASA Astrophysics Data System (ADS)

Kennedy, Dallas C.; Bludman, Sidney A.

1998-01-01

In the paper ``HST and MERLIN Observations of 3C 264--A Laboratory for Jet Physics and Unified Schemes'' by Stefi A. Baum, Christopher P. O'Dea, Gabriele Giovannini, John Biretta, William B. Cotton, Sigrid de Koff, Luigina Feretti, Daniel Golombek, Lucas Lara, Ferdinando D. Macchetto, G. K. Miley, William B. Sparks, Tiziana Venturi, and Serguei S. Komissarov (ApJ, 483, 178 [1997]), there are errors in some of the exponents in equations (18), (20), and (21). The correct equations were used in the analysis, and the results of the paper are not affected. Section 5.4 including equations (18)-(21) with the correct exponents is presented here. 5.4. Brightness Variations Combining the results of previous sections, we obtain the following equations for the proper emissivity and the observed brightness variations (intensity per unit area Iν = εν rj) along a steady relativistic jet: Predominantly parallel field (case of 3C 264): ε˜ν~(Γjvj)-(γ+2)/3r-(5γ+7)/3j ,Iν~(Γjvj)-(γ+2)/3r-(5γ+4)/3jD2+α . (18) (19) Predominantly transverse field: ε˜ν~(Γjvj)-(5γ+7)/6r-(7γ+11)/6j ,Iν~(Γjvj)-(5γ+7)/6r-(7γ+5)/6jD2+α . (20) (21)

High-performance, lattice-mismatched InGaAs/InP monolithic interconnected modules (MIMs)

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

Fatemi, Navid S.; Wilt, David M.; Hoffman, Richard W., Jr.

1998-10-01

High performance, lattice-mismatched p/n InGaAs/lnP monolithic interconnected module (MIM) structures were developed for thermophotovoltaic (TPV) applications. A MIM device consists of several individual InGaAs photovoltaic (PV) cells series-connected on a single semi-insulating (S.I.) InP substrate. Both interdigitated and conventional (i.e., non-interdigitated) MIMs were fabricated. The energy bandgap (Eg) for these devices was 0.60 eV. A compositionally step-graded InPAs buffer was used to accommodate a lattice mismatch of 1.1% between the active InGaAs cell structure and the InP substrate. 1x1-cm, 15-cell, 0.60-eV MIMs demonstrated an open-circuit voltage (Voc) of 5.2 V (347 mV per cell) and a fill factor of 68.6%more » at a short-circuit current density (Jsc) of 2.0 A/cm{sup 2}, under flashlamp testing. The reverse saturation current density (Jo) was 1.6x10{sup {minus}6} A/cm{sup 2}. Jo values as low as 4.1x10{sup {minus}7} A/cm{sup 2} were also observed with a conventional planar cell geometry.« less

Publisher Correction: Discordant congenital Zika syndrome twins show differential in vitro viral susceptibility of neural progenitor cells.

PubMed

Caires-Júnior, Luiz Carlos; Goulart, Ernesto; Melo, Uirá Souto; Araujo, Bruno Henrique Silva; Alvizi, Lucas; Soares-Schanoski, Alessandra; de Oliveira, Danyllo Felipe; Kobayashi, Gerson Shigeru; Griesi-Oliveira, Karina; Musso, Camila Manso; Amaral, Murilo Sena; daSilva, Lucas Ferreira; Astray, Renato Mancini; Suárez-Patiño, Sandra Fernanda; Ventini, Daniella Cristina; da Silva, Sérgio Gomes; Yamamoto, Guilherme Lopes; Ezquina, Suzana; Naslavsky, Michel Satya; Telles-Silva, Kayque Alves; Weinmann, Karina; van der Linden, Vanessa; van der Linden, Helio; de Oliveira, João Ricardo Mendes; Arrais, Nivia Maria Rodrigues; Melo, Adriana; Figueiredo, Thalita; Santos, Silvana; Meira, Joanna Goes Castro; Passos, Saulo Duarte; de Almeida, Roque Pacheco; Bispo, Ana Jovina Barreto; Cavalheiro, Esper Abrão; Kalil, Jorge; Cunha-Neto, Edécio; Nakaya, Helder; Andreata-Santos, Robert; de Souza Ferreira, Luis Carlos; Verjovski-Almeida, Sergio; Ho, Paulo Lee; Passos-Bueno, Maria Rita; Zatz, Mayana

2018-03-13

The original PDF version of this Article contained errors in the spelling of Luiz Carlos Caires-Júnior, Uirá Souto Melo, Bruno Henrique Silva Araujo, Alessandra Soares-Schanoski, Murilo Sena Amaral, Kayque Alves Telles-Silva, Vanessa van der Linden, Helio van der Linden, João Ricardo Mendes de Oliveira, Nivia Maria Rodrigues Arrais, Joanna Goes Castro Meira, Ana Jovina Barreto Bispo, Esper Abrão Cavalheiro, and Robert Andreata-Santos, which were incorrectly given as Luiz Carlos de Caires Jr., UiráSouto Melo, Bruno Silva Henrique Araujo, Alessandra Soares Schanoski, MuriloSena Amaral, Kayque Telles Alves Silva, Vanessa Van der Linden, Helio Van der Linden, João Mendes Ricardo de Oliveira, Nivia Rodrigues Maria Arrais, Joanna Castro Goes Meira, Ana JovinaBarreto Bispo, EsperAbrão Cavalheiro, and Robert Andreata Santos. Furthermore, in both the PDF and HTML versions of the Article, the top panel of Fig. 3e was incorrectly labeled '10608-1' and should have been '10608-4', and financial support from CAPES and DECIT-MS was inadvertently omitted from the Acknowledgements section. These errors have now been corrected in both the PDF and HTML versions of the Article.

Chemistry for whom? Gender awareness in teaching and learning chemistry

NASA Astrophysics Data System (ADS)

Andersson, Kristina

2017-06-01

Marie Ståhl and Anita Hussénius have defined what discourses dominate national tests in chemistry for Grade 9 in Sweden by using feminist, critical didactic perspectives. This response seeks to expand the results in Ståhl and Hussénius's article Chemistry inside an epistemological community box!— Discursive exclusions and inclusions in the Swedish national tests in chemistry, by using different facets of gender awareness. The first facet—Gender awareness in relations to the test designers' own conceptions—highlighted how the gender order where women are subordinated men becomes visible in the national tests as a consequence of the test designers internalized conceptions. The second facet—Gender awareness in relation to chemistry—discussed the hierarchy between discourses within chemistry. The third facet—Gender awareness in relation to students—problematized chemistry in relation to the students' identity formation. In summary, I suggest that the different discourses can open up new ways to interpret chemistry and perhaps dismantle the hegemonic chemistry discourse.

Spirit Traverse Map

NASA Technical Reports Server (NTRS)

2004-01-01

The red dot labeled 'Sol 134-141' in this map illustrates when and where NASA's Mars Exploration Rover Spirit acquired the 'Santa Anita Panorama.' Scientists consider this area, located roughly three-fourths of the way between 'Bonneville Crater' and the base of the 'Columbia Hills,' a treasure trove that may be studied for decades to come. The panorama is one of four 360-degree full panoramas the rover has acquired during its mission.

The color thermal inertia data show how well different surface features hold onto heat. Red indicates a high thermal inertia associated with rocky terrain (regions that take longer to warm up and cool down); blue indicates a lower thermal inertia associated with smaller particles and fewer rocks (areas that warm up and cool off quickly). The map comprises background images from the camera on NASA's Mars Global Surveyor orbiter and data from the thermal emission spectrometer on NASA's Mars Odyssey orbiter.

Rich, white, and vulnerable: rethinking oppressive socialization in the euthanasia debate.

PubMed

Krag, Erik

2014-08-01

Anita Silvers (1998) has criticized those who argue that members of marginalized groups are vulnerable to a special threat posed by physician-assisted suicide (PAS) and voluntary active euthanasia (VAE). She argues that paternalistic measures prohibiting PAS/VAE in order to protect these groups only serve to marginalize them further by characterizing them as belonging to a definitively weak class. I offer a new conception of vulnerability, one that demonstrates how rich, educated, white males, who are typically regarded as having their autonomy enhanced by their social status, are just as, if not more, vulnerable to threats posed by PAS/VAE as a result of the harmful social messages at work just below the surface of contemporary Western culture. I use this new conception of vulnerability to reinforce arguments for continued statutory prohibitions on PAS/VAE. © The Author 2014. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A Gas Dynamics Method Based on The Spectral Deferred Corrections (SDC) Time Integration Technique and The Piecewise Parabolic Method (PPM)

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

Samet Y. Kadioglu

2011-12-01

We present a computational gas dynamics method based on the Spectral Deferred Corrections (SDC) time integration technique and the Piecewise Parabolic Method (PPM) finite volume method. The PPM framework is used to define edge averaged quantities which are then used to evaluate numerical flux functions. The SDC technique is used to integrate solution in time. This kind of approach was first taken by Anita et al in [17]. However, [17] is problematic when it is implemented to certain shock problems. Here we propose significant improvements to [17]. The method is fourth order (both in space and time) for smooth flows,more » and provides highly resolved discontinuous solutions. We tested the method by solving variety of problems. Results indicate that the fourth order of accuracy in both space and time has been achieved when the flow is smooth. Results also demonstrate the shock capturing ability of the method.« less

The evolution of floral biology in basal angiosperms

PubMed Central

Endress, Peter K.

2010-01-01

In basal angiosperms (including ANITA grade, magnoliids, Choranthaceae, Ceratophyllaceae) almost all bisexual flowers are dichogamous (with male and female functions more or less separated in time), and nearly 100 per cent of those are protogynous (with female function before male function). Movements of floral parts and differential early abscission of stamens in the male phase are variously associated with protogyny. Evolution of synchronous dichogamy based on the day/night rhythm and anthesis lasting 2 days is common. In a few clades in Magnoliales and Laurales heterodichogamy has also evolved. Beetles, flies and thrips are the major pollinators, with various degrees of specialization up to large beetles and special flies in some large-flowered Nymphaeaceae, Magnoliaceae, Annonaceae and Aristolochiaceae. Unusual structural specializations are involved in floral biological adaptations (calyptras, inner staminodes, synandria and food bodies, and secretory structures on tepals, stamens and staminodes). Numerous specializations that are common in monocots and eudicots are absent in basal angiosperms. Several families are poorly known in their floral biology. PMID:20047868

Ballistic Missile Defense FY95 Funding & Language Track

DTIC Science & Technology

1994-10-01

io o 0) "> SI Q) to a-, H~ TO CD TO - m fe o c ■Q </) Q> V) 0) TO JO "Js ^" ** 5<o c Q> E E o o 0) Tj Ü TO SSto ...Defense Act National SSTO National Test Facility Upper Lower Tier Risk Reduction Report ABM Treaty NMD TMD Early Warnin Pages: 00247 Cataloged Date: May

The Intelligence Revolution: A Historical Perspective: Proceedings of the Military History Symposium (13th) Held in Colorado Springs, Colorado on 12-14 October 1988

DTIC Science & Technology

1991-01-01

Revolution’s Impact on Postwar Diplomacy ............................................................ 251 Jo hn L. Gaddis USAF Intelligence in the Korean...295 Walter Laqueur Session V The Impact of the Intelligence Revolution on Current Military Posture Chair: Ray S. Cline Remarks by a Select...between the impact of intelligence on the course of operations and, on the other hand, its strategic value. As every commander and any intelligence

A Study to Develop Transition Plan Requirements for the Occupancy of the New Madigan Army Medical Center at Fort Lewis, Washington

DTIC Science & Technology

1988-07-01

DISTRIBUTION, AVAILABILITY OF REPORTAD-A209 747 JoUL01 UNCLASSIFIED/ UNLIMITED S ..- ,,*,* crui NUMBER 5. MONITORING ORGANIZATION REPORT NUMBER( S ) S ...OCCUPANCY OF THE NEW MADIGAN ARMY MEDICAL CENTER AT FORT LEWIS, WASHINGTON 12. PERSONAL AUTHOR( S ) Peterson, John Phillip 13a. TYPE OF REPORT 113b. TIME...transition areas N requiring extensive development.-.(continuep) \\ 20, DISTRIBUTION/AVAILABILITY OF ABSTRACT 21. ABSTRACT SECURITY CLASSIFICATION S

Radical Polymerization of Vinyl Acetate and Methyl Methacrylate Using Organochromium Initiators Complexed with Macrocyclic Polyamines

DTIC Science & Technology

1994-06-30

conversion, the increase was faster than at later stages. and therefore the steric strain enfosced by the 5gn backone dpdson Th efficiency of initation...BPOJ),- 0.25M. Cr(OAc)2jDPO, THF. 200CC IVAclo - SMK [Cr2io - [DPOJ~i 0.25M. (UI - (Cr2+’Jo (LIgl - (Cr2൒ 0 _ In the absence of any liganda, a

Elastomeric Materials for Acoustical Applications

DTIC Science & Technology

1989-09-15

pfa UAtuWt.1. for Ado.iuatal Applvaations 828, 28n. •uaring Outdo t ho014 )I"PonL 1notoHMora, 6 U, I, 1. o4ront. dJo fmourg A Oo., |mtbaomer hmiaogyD...34Permeation, Diffusion, and Sorption of Gases and Vapors," in Methods of Experimental Phycics, 10 R. A. Fava, ed. (Academic Press, New York, 1981

Reports and Testimony: March 1992

DTIC Science & Technology

1992-03-01

pesticide data needs, it is essential that an interaigency strategy guide the progrmn. Otherwise, USDA may be jeopardizing a significant federal...assess the effectiveness of Job Opportunities and Basic Skills Training (JoBs) programs run by Indian Tribes and Alaska Native groups or determine...contractor reporting requirements. irr’s efforts to develop automation systems continue to disappoint. Major systems are plagued by basic problems, including

Calcium Channels: Structure and Function (Annals of the New York Academy of Sciences. Volume 560)

DTIC Science & Technology

1989-06-26

many protease inhibitors were used , we believe that proteolysis was a problem. We therefore modified our purification protocol and have obtained a...recover activity by selective combination of fractions were unsuccessful. Chemical Cross-Linking of [ 25 Jo-CgTX Cross-linking of w-CgTX derivatives using ... using the planar bilayer recording technique and by comparing ligand-dependent gating, ionic selectivity , and pharmacology of purified ryanodine

Environmental Assessment Addressing the 301st Fighter Wing Managed Airspace, Naval Air Station Joint Reserve Base, Fort Worth, Texas

DTIC Science & Technology

2009-05-01

Salle County McMullen County Terrell County Blanco County Comal County Texas Oklahoma Dallas- Ft. Worth San Antonio Austin Tulsa Oklahoma City Abilene...County Young County Crockett County Glasscock County Irion County Midland County Brown County Reagan County Sterling County Terrell County Upton...7909 Karl May Drive Waco, TX 76708 Margaret Wood Brown County Clerk 200 South Broadway Brownwood, TX 76801 Jo Ann Hale Coleman County

An Axisymmetric, Numerical Model for a Non-Hydrostatic Boussinesq Ocean.

DTIC Science & Technology

1982-12-09

qEQsOICALL PU?OU? 06980 70’ C 060 71. C WRITE MISTeRY TAPt EVERY ITAPE STEPS 0011000 T1g C 007200 736 IF(POCISEP.ITAPE).EG.Q)wNIE(l)ITIPI.DAAIOA?Al.P...Jo C DEFINE PARIZONTAL AND VERTICAL DIFFUSION COEPPIENS 0009000 70* C 001000 710 CAEPNEooo00*OA(t3** iELT 04,3000 72. COEPZSoo.00*OZI(13.**VOELT

Alconbury RAF United Kingdom Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1984-04-01

GLOSAL CLIMATOLOGY FRANCH USAFETAC EXTREME VALUES AID mfAT-sfh SERVICE/wACj PRECIPTTATION If"O DAILY 0 1U# ATIOH STATION STATION. 24 HOUR AMOUNTS...NUMMEt OP OSIIVATIONS 7 3 r USAFETAC 0685 JO A) *M.vo-S EI0Fll0 of THIS FORM A11MS()Ctq -- oftoo...." Food .. .IIIp 1v._ ( 5LCqAL CLIAT O O6Y EPANCH U

Air & Space Power Journal. Volume 19, Number 3, Fall 2005

DTIC Science & Technology

2005-09-01

5 Lt Gen Luís Evangelista Esteves de Araújo, Portuguese Air Force Origins of the Royal...ESTEVES DE ARAÚJO, PORTUGUESE AIR FORCE DEVELOPING A VISION of the future in a time marked by asymmetries and discontinuities calls for circum-spection...especially to properly per- ceive the constant changes taking place around us and the speed with which they unfold. De - spite the current environment

Joint Service Chemical and Biological Defense Program FY 08-09 Overview

DTIC Science & Technology

2007-10-01

of human plasma-derived butyrylcholinesterase Electronmicrograph of bacillus spores adhering to cell membrane processes Jo i n t Se rv i c e ch e m i...human performance within CB-protective systems. Carbon monolith for electro-swing adsorption Bacillus globigii spores collecting on an...integrated with the ship’s heating, ventilation, and air-conditioning ( HVAC ) systems and provides a filter air supply air for overpressurization of

The reporting quality of randomized controlled trials in orthodontics.

PubMed

Lempesi, Evangelia; Koletsi, Despina; Fleming, Padhraig S; Pandis, Nikolaos

2014-06-01

Accurate trial reporting facilitates evaluation and better use of study results. The objective of this article is to investigate the quality of reporting of randomized controlled trials (RCTs) in leading orthodontic journals, and to explore potential predictors of improved reporting. The 50 most recent issues of 4 leading orthodontic journals until November 2013 were electronically searched. Reporting quality assessment was conducted using the modified CONSORT statement checklist. The relationship between potential predictors and the modified CONSORT score was assessed using linear regression modeling. 128 RCTs were identified with a mean modified CONSORT score of 68.97% (SD = 11.09). The Journal of Orthodontics (JO) ranked first in terms of completeness of reporting (modified CONSORT score 76.21%, SD = 10.1), followed by American Journal of Orthodontics and Dentofacial Orthopedics (AJODO) (73.05%, SD = 10.1). Journal of publication (AJODO: β = 10.08, 95% CI: 5.78, 14.38; JO: β = 16.82, 95% CI: 11.70, 21.94; EJO: β = 7.21, 95% CI: 2.69, 11.72 compared to Angle), year of publication (β = 0.98, 95% CI: 0.28, 1.67 for each additional year), region of authorship (Europe: β = 5.19, 95% CI: 1.30, 9.09 compared to Asia/other), statistical significance (significant: β = 3.10, 95% CI: 0.11, 6.10 compared to non-significant) and methodologist involvement (involvement: β = 5.60, 95% CI: 1.66, 9.54 compared to non-involvement) were all significant predictors of improved modified CONSORT scores in the multivariable model. Additionally, median overall Jadad score was 2 (IQR = 2) across journals, with JO (median = 3, IQR = 1) and AJODO (median = 3, IQR = 2) presenting the highest score values. The reporting quality of RCTs published in leading orthodontic journals is considered suboptimal in various CONSORT areas. This may have a bearing in trial result interpretation and use in clinical decision making and evidence- based orthodontic treatment interventions. Copyright �

A Comprehensive Overview on Myositis-Specific Antibodies: New and Old Biomarkers in Idiopathic Inflammatory Myopathy

PubMed Central

Satoh, Minoru; Tanaka, Shin; Ceribelli, Angela; Calise, S. John; Chan, Edward K. L.

2018-01-01

Autoantibodies specific for idiopathic inflammatory myopathy (myositis-specific autoantibodies (MSAs)) are clinically useful biomarkers to help the diagnosis of polymyositis/dermatomyositis (PM/DM). Many of these are also associated with a unique clinical subset of PM/DM, making them useful in predicting and monitoring certain clinical manifestations. Classic MSAs known for over 30 years include antibodies to Jo-1 (histidyl transfer RNA (tRNA) synthetase) and other aminoacyl tRNA synthetases (ARS), anti-Mi-2, and anti-signal recognition particle (SRP). Anti-Jo-1 is the first autoantibodies to ARS detected in 15–25 % of patients. In addition to anti-Jo-1, antibodies to seven other aminoacyl tRNA synthetases (ARS) have been reported with prevalence, usually 1–5 % or lower. Patients with any antiARS antibodies are associated with anti-synthetase syndrome characterized by myositis, interstitial lung disease (ILD), arthritis, Raynaud’s phenomenon, and others. Several recent studies suggested heterogeneity in clinical features among different anti-ARS antibody-positive patients and anti-ARS may also be found in idiopathic ILD without myositis. Anti-Mi-2 is a classic marker for DM and associated with good response to steroid treatment and good prognosis. Anti-SRP is specific for PM and associated with treatment-resistant myopathy histologically characterized as necrotizing myopathy. In addition to classic MSAs, several new autoantibodies with strong clinical significance have been described in DM. Antibodies to transcription intermediary factor 1γ/α (TIF1γ/α, p155/140) are frequently found in DM associated with malignancy while anti-melanoma differentiation-associated gene 5 (MDA5; CADM140) are associated with clinically amyopathic DM (CADM) complicated by rapidly progressive ILD. Also, anti-MJ/nuclear matrix protein 2 (NXP-2) and anti-small ubiquitin-like modifier-1 (SUMO-1) activating enzyme (SAE) are recognized as new DM-specific autoantibodies. Addition of

Intensive Survey at 11-Jd-126, Jo Daviess County, Illinois. Volume 1.

DTIC Science & Technology

1983-07-01

out. The joints between the roofing is also plastered; carefully covered about a foot thick with grass which we cut with our . knives, & four or...plaster had been pushed or smeared up against the walls or joints provide opportunities to reconstruct the diameter of the lath or withes in ,-any...of the sherds has one fairly complete edge and a small fracture on the opposing side from the opposite edge (see Figure 56), one can estimate an

A Combination Therapy of JO-1 and Chemotherapy in Ovarian Cancer Models

DTIC Science & Technology

2014-12-01

stress , as it was mild and resolved quickly. Other minor histologic changes as stated are unlikely to have been clinically significant...in the hematology data, with WBC count of 25,440 on July 24th. Stress may be playing a role in the leukocytosis (but is not typically associated...multifactorial, with potential factors including nutritional, stress or possibly food intolerances or allergies. Other minor changes are interpreted to

A Combination Therapy of JO-I and Chemotherapy in Ovarian Cancer Models

DTIC Science & Technology

2013-10-01

which consists of a 3PAR storage backend and is sharing data via a highly available NetApp storage gateway and 2 high throughput commodity storage...Environment is configured as self- service Enterprise cloud and currently hosts more than 700 virtual machines. The network infrastructure consists of...technology infrastructure and information system applications designed to integrate, automate, and standardize operations. These systems fuse state of

GASP. III. JO36: A Case of Multiple Environmental Effects at Play?

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

Fritz, Jacopo; Bruzual, Gustavo; Cervantes Sodi, Bernardo

The so-called jellyfish galaxies are objects exhibiting disturbed morphology, mostly in the form of tails of gas stripped from the main body of the galaxy. Several works have strongly suggested ram pressure stripping to be the mechanism driving this phenomenon. Here, we focus on one of these objects, drawn from a sample of optically selected jellyfish galaxies, and use it to validate sinopsis, the spectral fitting code that will be used for the analysis of the GASP (GAs Stripping Phenomena in galaxies with MUSE) survey, and study the spatial distribution and physical properties of the gas and stellar populations inmore » this galaxy. We compare the model spectra to those obtained with gandalf, a code with similar features widely used to interpret the kinematics of stars and gas in galaxies from IFU data. We find that sinopsis can reproduce the pixel-by-pixel spectra of this galaxy at least as well as gandalf does, providing reliable estimates of the underlying stellar absorption to properly correct the nebular gas emission. Using these results, we find strong evidences of a double effect of ram pressure exerted by the intracluster medium onto the gas of the galaxy. A moderate burst of star formation, dating between 20 and 500 Myr ago and involving the outer parts of the galaxy more strongly than the inner regions, was likely induced by a first interaction of the galaxy with the intracluster medium. Stripping by ram pressure, plus probable gas depletion due to star formation, contributed to create a truncated ionized gas disk. The presence of an extended stellar tail on only one side of the disk points instead to another kind of process, likely gravitational interaction by a fly-by or a close encounter with another galaxy in the cluster.« less

GASP. III. JO36: A Case of Multiple Environmental Effects at Play?

NASA Astrophysics Data System (ADS)

Fritz, Jacopo; Moretti, Alessia; Gullieuszik, Marco; Poggianti, Bianca; Bruzual, Gustavo; Vulcani, Benedetta; Nicastro, Fabrizio; Jaffé, Yara; Cervantes Sodi, Bernardo; Bettoni, Daniela; Biviano, Andrea; Fasano, Giovanni; Charlot, Stéphane; Bellhouse, Callum; Hau, George

2017-10-01

The so-called jellyfish galaxies are objects exhibiting disturbed morphology, mostly in the form of tails of gas stripped from the main body of the galaxy. Several works have strongly suggested ram pressure stripping to be the mechanism driving this phenomenon. Here, we focus on one of these objects, drawn from a sample of optically selected jellyfish galaxies, and use it to validate sinopsis, the spectral fitting code that will be used for the analysis of the GASP (GAs Stripping Phenomena in galaxies with MUSE) survey, and study the spatial distribution and physical properties of the gas and stellar populations in this galaxy. We compare the model spectra to those obtained with gandalf, a code with similar features widely used to interpret the kinematics of stars and gas in galaxies from IFU data. We find that sinopsis can reproduce the pixel-by-pixel spectra of this galaxy at least as well as gandalf does, providing reliable estimates of the underlying stellar absorption to properly correct the nebular gas emission. Using these results, we find strong evidences of a double effect of ram pressure exerted by the intracluster medium onto the gas of the galaxy. A moderate burst of star formation, dating between 20 and 500 Myr ago and involving the outer parts of the galaxy more strongly than the inner regions, was likely induced by a first interaction of the galaxy with the intracluster medium. Stripping by ram pressure, plus probable gas depletion due to star formation, contributed to create a truncated ionized gas disk. The presence of an extended stellar tail on only one side of the disk points instead to another kind of process, likely gravitational interaction by a fly-by or a close encounter with another galaxy in the cluster.

The Fungal Degradation of Wood and Wood Products Selected Bibliography

DTIC Science & Technology

1981-08-01

Pi 0-Alt^Jihi 1 TECHNICAL LIBRARY SPECIAL PUBLICATION ARLCD-SP-81006 THE FUNGAL DEGRADATION OF WOOD AND WOOD PRODUCTS SELECTED BIBLIOGRAPHY...GOVT ACCESSION NO. READ INSTRUCTIONS BEFORE COMPLETING FORM 3. RECIPIENT’S CATALOG NUMBER 4. TITLE fand SubJltJo; THE FUNGAL DEGRADATION OF...search con- centrated on the microbiological deterioration or degradation of wood (trees) or wood products which are found or used in tropical

The WIND-HAARP-HIPAS Interferometer Experiment

DTIC Science & Technology

1999-04-22

Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/6750--99-8349 The WIND- HAARP -HIPAS Interferometer Experiment P. RODRIGUEZ AND M. J...1999 3. REPORT TYPE AND DATES COVERED Interim Report 4. TITLE AND SUBTITLE The WIND- HAARP -HIPAS Interferometer Experiment 5. FUNDING NUMBERS JO...frequency transmitting facilities in a bistatic, interferometer mode. The HAARP and HIPAS facilities in Alaska radiated at 4525 kHz with total combined

Avionics Integrity Program (AVIP). Volume 1. Procurement Phase Issues - Design, Manufacturing, and Integration

DTIC Science & Technology

1984-03-01

Engineering initiative to develop an orderly plan and procedure to assure that USAF acquire reliable, high quality, supportable avionics with a higher avail...susceptibility te~t~ (radiated and conducted), and emission of radio frequency energy tests."l6) Other electrical stresses can include over/under voltage...jo ints, poor welds, and dielectric defects. Also, instruments with components unable to endu very high temperatures can be safely tested. 1-19

NAMRU-3 Reprint Accession List 1981. Number 11.

DTIC Science & Technology

1982-01-01

75-99, 1981. 12JO KANSOUR, •.M., GUINDI, S. and GIRGIS, N.I.: Levels of Individual Serum and Cerebrospinal Fluid Proteins in Purulent and Tuberculous ...2):134-139, i981. 1249 EL NAGGAR, A. and HIGASHI, G.I.: Tuberculous Meningitis: E-rosette-forming T Lymphocytes in Cerebrospinal Fluid. Neurology (Ny...Levels Serum and Cerebrospinal Fluid Proteins in Purulent and Tuberculous Meningitis 1240 CHEMOTHERAPY * Effect of Niradozole Therapy in Children *with

SimCoach Evaluation: A Virtual Human Intervention to Encourage Service-Member Help-Seeking for Posttraumatic Stress Disorder and Depression

DTIC Science & Technology

2015-01-01

Sciences and director of the Trauma and Anxiety Recovery Program at Emory School of Medicine • JoAnn Difede, attending psychologist at the NewYork...page promoting herbal supplement use, among other strategies, as a remedy). The incorporation of SME expertise is consistent with best practices...of SimCoach Beta recommendations was that links to websites dis- cussing non–evidence-based strategies for addressing depression (e.g., herbal remedies

Status Report on Speech Research, 1 April-30 June 1981.

DTIC Science & Technology

1981-01-01

Fredericka Bell-Berti* Donald Hailey Steven Eady Catherine Best* Terry Halwes Jo Estill Gloria J. Borden* Sabina D. Koroluk Laurie B. Feldman Susan...folds in voicing control is whether activity of CT is associated with abduction or adduction. Stevens ’ model of glottal activity suggests that the...aerodynamic model provided for the efficient transfer of energy from the aerodynamic system to the mechanical system ( Stevens , 1977), given the nature of

Materials Substitution and Recycling. Proceedings of the Meeting of the Structures and Materials Panel (57th) Held at Vimeiro, Portugal on 14-19 October 1983.

DTIC Science & Technology

1984-04-01

34Substitution et Recyclage die Mattrisux Hautes Tinpiraturic- Ar. r T~I __ T-71 01t -Jo PREFACE IM Rdeence SESSION I - INTRODUCTION THE NATURE OF THE...hafnium, manganese, niobium, titanium, tungsten and vanadium are all considered to a degree a! risk. 1. INTRODUCTION Much simplistic polemic has...action is improved scrap separation at all steps of the material cycle. The influence of no-scrap-technologies is discussed. 1. INTRODUCTION The

ASR - 21/22 Four Point Moor Anchor Windlass Design Review

DTIC Science & Technology

1974-01-01

IS ccK5i!>f?nio . nHviT DURXKC TMü R(: r-;:;:v;.. IW(KA< • ir.’.< L’,. . •... i rr :;... ;..■- s: ;’\\-r 3uv . 3 10 PRCUAtuas LlftlHC...pMS303> TELc MITOyON >?;f--351 .:•> N’t». Re iANIESSK« NAySSC COJc hlbli* TCLo AUTflVO^ 296-1 liv^... •..JO NA. tD

High-Power Ultrasound for Disinfection of Graywater and Ballast Water: A Beaker-Scale and Pilot-Scale Investigation

DTIC Science & Technology

2006-06-01

The authors thank Denise Aylor (613) and Erick Satchell (613) for performing the cavitation erosion measurements and JoAnn Burkholder (North Carolina...20376 CODE 613 (AYLOR) 1 CODE 613 (SATCHELL) 1 COMMANDER CODE 617 (LEE, JOHN ) 1 NAVAL SURFACE WARFARE CENTER CODE 617 (BRIZZOLARA) 10 DAHLGREN...WUN-FOGLE) 10 CODE 702 (STRASBORG) 1 DEFENSE TECHNICAL INFORMATION CODE 3442 (TIC) 1 CENTER 8725 JOHN KINGMAN ROAD SUITE 0944 FORT BELVOIR VA 22060

Abandoned Well Program. Version 2.0. Volume 3

DTIC Science & Technology

1988-09-01

Closed 1 599 AIWGERAGHTY N " By .O . ChwI ......... V- zAW MILLER. [NC. * m~ ’( ,r,,tJnd- .. ..r . .es Jo ......... I II I I II I,, o.o . , .. 4o...feet 10 100 to 200 feet 5 leos tun 100 feet m25 RV&Uay bwrdow10 TOTAL (search if al 25 points, 75 mndum): aQcj Well Not Located 656 I 2 I Seow level

Prototype Technology for Monitoring Volatile Organics. Volume 1.

DTIC Science & Technology

1988-03-01

117, pp. 285-294. Grote, J.O. and Westendorf , R.G., "An Automatic Purge and Trap Concentrator," American Laboratory, December 1979. Khromchenko, Y.L...Environmental Monitoring and Support Laboratory, Office of Research and Development, Cincinnati, OH. Westendorf , R.G., "Closed-loop Stripping Analysis...Technique and Applications," American Laboratory, December 1982. Westendorf , R.G., "Development Application of A Semi-Automatic Purge and Trap Concentrator

Kernel ADA Programming Support Environment (KAPSE) Interface Team Public Report. Volume 4.

DTIC Science & Technology

1984-04-30

the document until further discussion has taken place among the group metbers. RACWG announced their editor, Reed Kotler . The RACWG plans to narrow...KRUTAR, Rudy NRL *LAPLANT, Bill HQ USAF LOPER, Warren NOSC *MAGLIERI, Lucas Canadian National Defense HQ MILLER, Jo NWC MYERS, Gil NOSC *MYERS, Philip ...HUMPHREY, Dianna Control Data Corp. JOHNSON, Ron Boeing Aerospace Co. KERNER, Judy Norden Systems KOTLER , Reed Lockheed Missiles & Space LAMB, J. Eli

Casualty Data Assessment Team Operation Desert Storm

DTIC Science & Technology

1992-01-01

sel.infulj o jeqwnN II U) 0 INK ! U0 oo CIoc 00 o1 >o Co suo!1Vi1fdwV jo jeqwfljN CD) m0a c%%O cm)e Nr ti sMI-jqn LuI 0flo Luf %%IO Z cm ) ..0*tw %%O LU...I pk8 READING MATERIALS (books, magazines, etc.) SANITARY NAPKINS (feminine hygiene items) SCARF. MILITARY GREEN OR BROWN

Developing a Model for Predicting Snowpack Parameters Affecting Vehicle Mobility,

DTIC Science & Technology

1983-05-01

Service River Forecast System -Snow accumulation and JO ablation model. NOAA Technical Memorandum NWS HYDRO-17, National Weather Service, JS Silver Spring... Forecast System . This model indexes each phys- ical process that occurs in the snowpack to the air temperature. Although this results in a signifi...pressure P Probability Q Energy Q Specific humidity R Precipitation s Snowfall depth T Air temperature t Time U Wind speed V Water vapor

Rapid Field-Usable Cyanide Sensor Development for Blood and Saliva

DTIC Science & Technology

2014-12-01

Fluoromet11c .lnal)"’" w;u: penormod u~ang one of Mo cor\\JigurntJons. Fluorometri<: Con6guutlon I (FC I) utilfu-d • ~20 nm Ughtemiltlng diode ( LEO , TT...65 Contents lists available at SciVerse ScienceDi rect journal of Chromatography B Jo ur na l h om e pag e: www.elsevie r.com/ loc a te/ c h ro mb

Design Concept for the Advanced Radar Test Bed (ARTB). Volume 2. Appendices.

DTIC Science & Technology

1994-12-31

A (Statement of Work) to ARTB Technical Report z~ 0w W W = w Cl) LU)u ui Mi 0.0r- -a ZeC 0 (WY) zj M CU 0=. 3 ""Jo 0 XEOWE 4(06 0 L Scientific ~ ~ C...Analysis from Theory to Software, A. K. Peters Ltd, May 1994) which allow wa.vetes to be se-n as Pvstm implementation tools, rather than mathematical

Ground-Water, Surface-Water, and Water-Chemistry Data, Black Mesa Area, Northeastern Arizona-1999

DTIC Science & Technology

2000-01-01

and Kayenta PM2, Black Mesa area, Arizona, 1982–99...formations— the Navajo Sandstone, the Kayenta Formation, and the Lukachukai Member1 of the Wingate Sand- stone, which are hydraulically connected and...E C O . N A V A JO C O . A P A C H E C O . Modif ied from Brown and Eychaner (1988) 0 0 25 KILOMETERS 25 MILES Chinle 264 264 Tsegi Kayenta Red

Magnetofluidmechanics

DTIC Science & Technology

1987-01-01

Dynamica - 5 - O1987 STD Research Corporation p(D/Dt - f. VU) =-V x (V. 11) + B. VJo- Jo" VB + p.V x E. When the RHS of Eq. (2.11) vanishes Kelvin’s...conductivity is of the order of lOS/r, the velocity of order 103m /s, and the magnetic field of order lOTesla. The corresponding power produced by 1m 3 of fluid

High-performance, lattice-mismatched InGaAs/InP monolithic interconnected modules (MIMs)

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

Fatemi, Navid S.; Wilt, David M.; Hoffman, Richard W.

1999-03-01

High performance, lattice-mismatched p/n InGaAs/InP monolithic interconnected module (MIM) structures were developed for thermophotovoltaic (TPV) applications. A MIM device consists of several individual InGaAs photovoltaic (PV) cells series-connected on a single semi-insulating (S.I.) InP substrate. Both interdigitated and conventional (i.e., non-interdigitated) MIMs were fabricated. The energy bandgap (Eg) for these devices was 0.60 eV. A compositionally step-graded InPAs buffer was used to accommodate a lattice mismatch of 1.1{percent} between the active InGaAs cell structure and the InP substrate. 1{times}1-cm, 15-cell, 0.60-eV MIMs demonstrated an open-circuit voltage (Voc) of 5.2 V (347 mV per cell) and a fill factor of 68.6{percent}more » at a short-circuit current density (Jsc) of 2.0 A/cm{sup 2}, under flashlamp testing. The reverse saturation current density (Jo) was 1.6{times}10{sup {minus}6}&hthinsp;A/cm{sup 2}. Jo values as low as 4.1{times}10{sup {minus}7}&hthinsp;A/cm{sup 2} were also observed with a conventional planar cell geometry. {copyright} {ital 1999 American Institute of Physics.}« less

MapMaker and PathTracer for tracking carbon in genome-scale metabolic models

PubMed Central

Tervo, Christopher J.; Reed, Jennifer L.

2016-01-01

Constraint-based reconstruction and analysis (COBRA) modeling results can be difficult to interpret given the large numbers of reactions in genome-scale models. While paths in metabolic networks can be found, existing methods are not easily combined with constraint-based approaches. To address this limitation, two tools (MapMaker and PathTracer) were developed to find paths (including cycles) between metabolites, where each step transfers carbon from reactant to product. MapMaker predicts carbon transfer maps (CTMs) between metabolites using only information on molecular formulae and reaction stoichiometry, effectively determining which reactants and products share carbon atoms. MapMaker correctly assigned CTMs for over 97% of the 2,251 reactions in an Escherichia coli metabolic model (iJO1366). Using CTMs as inputs, PathTracer finds paths between two metabolites. PathTracer was applied to iJO1366 to investigate the importance of using CTMs and COBRA constraints when enumerating paths, to find active and high flux paths in flux balance analysis (FBA) solutions, to identify paths for putrescine utilization, and to elucidate a potential CO2 fixation pathway in E. coli. These results illustrate how MapMaker and PathTracer can be used in combination with constraint-based models to identify feasible, active, and high flux paths between metabolites. PMID:26771089

The angular distribution of solar wind ˜20-200 keV superhalo electrons at quiet times

NASA Astrophysics Data System (ADS)

Yang, Liu; Wang, Linghua; Li, Gang; He, Jiansen; Salem, Chadi S.; Tu, Chuanyi; Wimmer-Schweingruber, Robert F.; Bale, Stuart D.

2016-03-01

We present a comprehensive study of the angular distribution of ˜20-200 keV superhalo electrons measured at 1 AU by the WIND 3DP instrument during quiet times from 1995 January through 2005 December. According to the interplanetary magnetic field, we re-bin the observed electron pitch angle distributions to obtain the differential flux, Jout (Jin), of electrons traveling outward from (inward toward) the Sun, and define the anisotropy of superhalo electrons as A =2/(Jo u t-Ji n) Jo u t+Ji n at a given energy. We found that for out in ˜96% of the selected quiet-time samples, superhalo electrons have isotropic angular distributions, while for ˜3% (˜1%) of quiet-time samples, superhalo electrons are outward-anisotropic (inward-anisotropic). All three groups of angular distributions show no correlation with the local solar wind plasma, interplanetary magnetic field and turbulence. Furthermore, the superhalo electron spectral index shows no correlation with the spectral index of local solar wind turbulence. These quiet-time superhalo electrons may be accelerated by nonthermal processes related to the solar wind source and strongly scattered/ reflected in the interplanetary medium, or could be formed due to the electron acceleration through the interplanetary medium.

Case study of mesospheric front dissipation observed over the northeast of Brazil

NASA Astrophysics Data System (ADS)

Fragoso Medeiros, Amauri; Paulino, Igo; Wrasse, Cristiano Max; Fechine, Joaquim; Takahashi, Hisao; Valentin Bageston, José; Paulino, Ana Roberta; Arlen Buriti, Ricardo

2018-03-01

On 3 October 2005 a mesospheric front was observed over São João do Cariri (7.4° S, 36.5° W). This front propagated to the northeast and appeared in the airglow images on the west side of the observatory. By about 1.5 h later, it dissipated completely when the front crossed the local zenith. Ahead of the front, several ripple structures appeared during the dissipative process of the front. Using coincident temperature profile from the TIMED/SABER satellite and wind profiles from a meteor radar at São João do Cariri, the background of the atmosphere was investigated in detail. On the one hand, it was noted that a strong vertical wind shear in the propagation direction of the front produced by a semidiunal thermal tide was mainly responsible for the formation of duct (Doppler duct), in which the front propagated up to the zenith of the images. On the other hand, the evolution of the Richardson number as well as the appearance of ripples ahead of the main front suggested that a presence of instability in the airglow layer that did not allow the propagation of the front to the other side of the local zenith.

Plasma Immersion Ion Implantation for Interdigitated Back Passivated Contact (IBPC) Solar Cells

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

Young, David L.; Nemeth, William; LaSalvia, Vincenzo

2016-11-21

We present progress to develop low-cost interdigitated back contact solar cells with pc-Si/SiO2/c-Si passivated contacts formed by plasma immersion ion implantation (PIII). PIII is a lower-cost implantation technique than traditional beam-line implantation due to its simpler design, lower operating costs, and ability to run high doses (1E14-1E18 cm-2) at low ion energies (20 eV-10 keV). These benefits make PIII ideal for high throughput production of patterned passivated contacts, where high-dose, low-energy implantations are made into thin (20-200 nm) a-Si layers instead of into the wafer itself. For this work symmetric passivated contact test structures grown on n-Cz wafers with PH3more » PIII doping gave implied open circuit voltage (iVoc) values of 730 mV with Jo values of 2 fA/cm2. Samples doped with B2H6 gave iVoc values of 690 mV and Jo values of 24 fA/cm2, outperforming BF3 doping, which gave iVoc values in the 660-680 mV range. Samples were further characterized by photoluminescence and SIMS depth profiles. Initial IBPC cell results are presented.« less

An Application of Holland’s Occupational Codes to Air Force Officer Career Fields.

DTIC Science & Technology

1985-09-01

allows men to intelligently counteract the arbitrary decisions of their corporations, to address themselves as private persons, and to restore the balance...57) (23:114). Gottfredson , an associate of Holland, in a study of newly hired bank tellers, found that congruence of VPI score and occupation type...Campbell, David P. and Jo-Ida C. Hansen. Manual for the SVIB-SCII. Stanford: Stanford University Press, 1981. 4. Gottfredson , Gary D. and others. Dictionary

[Antisynthetase syndrome without muscle involvement].

PubMed

Júdez Navarro, Enrique; Martínez Carretero, Myriam; Martínez Jiménez, Gonzalo Fidel

2007-11-01

Antisynthetase syndrome is a well defined syndrome characterized by the presence of interstitial lung disease in association with arthritis, miositis, mechanic's hands and Ruynaud's phenomenon in the presence of antisynthetase antibodies, especially Ac anti-Jo1. We described the case of a 68-year-old man with this syndrome in the absence of inflammatory muscle disease. Copyright © 2007 Elsevier España S.L Barcelona. Published by Elsevier Espana. All rights reserved.

Improving Childhood Asthma Outcomes in the United States. A Blueprint for Policy Action

DTIC Science & Technology

2002-01-01

would include family physicians, pediatricians, nurse practitioners, respiratory therapists, and pharmacists . Based on the NHLBI National Guidelines...C_4_C4_M_ In I ( Zf~qpqrsaJ JO -3 U! %L9 dol ul -0 -: L ’ V 11’ r-: m.N 12 .-- -1 ’ m m r 0 In 00 - UTIU~lSJO Uj~TE E)()SOS~Ip~UtIJ%9diU tITUIflS OJ UTI ~E ~a

Civitas: Toward a Secure Voting System

DTIC Science & Technology

2008-05-01

voting, we believe that remote vot- ing is the right problem to solve. One of our goals was therefore to strike a reasonable compromise between enabling...versions of this work. References [1] Ben Adida . Advances in Cryptographic Voting Systems. PhD thesis, MIT, Aug. 2006. [2] Roberto Araújo, Sébastien...3] Association for Computing Machinery. SIG elections. http://www.acm.org/sigs/elections, 2007. [4] Jonathan Bannet, David W. Price , Algis Rudys

The Epidemiology of Epilepsy and Traumatic Brain Injury: Severity, Mechanism, and Outcomes

DTIC Science & Technology

2017-10-01

INVESTIGATOR: Mary Jo Pugh, PhD RN CONTRACTING ORGANIZATION: Foundation for Advancing Veterans Health Research San Antonio, TX 78229 REPORT DATE...for Advancing Veterans Health Research 7400 Merton Minter Blvd San Antonio, TX 78230-4404 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS...Veterans Health Research Award Amount: $2,199,189 Study Aims •Aim 1: Identify a cohort of Post-9/11 Veterans who received VA care during at least two

National Program for Inspection of Non-Federal Dams. Lake Dawson Dam (CT 00319), Connecticut Coastal Basin, Woodbridge, Connecticut. Phase I Inspection Report.

DTIC Science & Technology

1979-08-01

U.S.G.S. Quad. .eW - IAVE / - S Name of Stream vJC.St |AV.VV.. At Ourner ?’JCI. H-AVJC’I W.,ATL4 C0joMV’A’j)_ Address 1 too , . .o ) . NcvJ "AVf...quality virus for over a month left me with no pep mentally or physically, and delays in obtaining certain plans and e information. The assignment was- ’we

Public Health Service Task Force Recommendations for the Use of Antiretroviral Drugs in Pregnant Women Infected with HIV-1 for Maternal Health and for Reducing Perinatal HIV-1 Transmission in the United States. Vol. 47, No. RR-2

DTIC Science & Technology

1998-01-30

Science Center at Brooklyn Brooklyn, NY Angus Nicoll, M.D. PHLS Communicable Disease Surveillance Centre London, England MaryJoO’Sullivan, M.D...preliminary evaluation of genotypic resistance in pregnant women in PACTG 076, ZDV-resistant virus was present at delivery in only one of seven women who...developed genotypic resistance to ZDV during the study period did not transmit HIV-1 to her infant. In PACTG 076, similar rates of congenital abnormalities

Distributed Problem Solving: Adaptive Networks with a Computer Intermediary Resource. Part 1. Group Problem-Solving Performance in a Simulated Military Situation Assessment Task under Varying Environmental Conditions. Part 2. Group Acquisition of Dynamic Control Skills in a Fluid Level Adjustment Problem

DTIC Science & Technology

1991-06-01

Army position, policy , or decision, unless so designated by other authorized documents. SECLRITY ~ JNU Hs~i REPORT DOCUMENTATION PAGE fom N o- Ia...ol CLo ruo 0 I 0 0) .0 0K0 a Eo Co E o c: Cuu >.vo CD E ~ v) CnCD CCo 0Lt Co jo 0) 0 0 0 0 C)(w r- wCul S6UiueuwoejP~P~IOUIIE 8OULUJIJ~dPUBPEONMLi

Speech Research. A Report on the Status and Progress of Studies on the Nature of Speech, Instrumentation for Its Investigation, and Practical Applications.

DTIC Science & Technology

1980-01-01

Bell3 Donald Hailey Steven Eady Fredericka Bell-Berti* Terry Halwes Jo Estill Catherine Best+ Sabina D. Koroluk Laurie Feldman Gloria J. Borden* Agnes M...tract (Fant, 1971; Stevens & House, 1955, 1961). For oral phonemes, ,.he vocal tract may simply be viewed as a tube consisting of the pharyngeal and...coupling of the nasal and oral cavities. In experiments with synthesized speech, House and Stevens (1956) varied the ratio of the driving point impedance of

Serosurveillance of Scrub Typhus in Small Mammals Collected from Military Training Sites near the DMZ, Northern Gyeonggi-do, Korea, and Analysis of the Relative Abundance of Chiggers from Mammals Examined

DTIC Science & Technology

2010-09-01

Korean J Paras/to/. Vol. 48, No. 3: 237-243, September 2010 DOl: JO.J3471kjp.2010.48.J.237 Serosurveillance of Scrub Typhus in Small Mammals...65th Medical BrigadeAJSAMEDDAC-Korea, Unit# 15281, APO AP 96205-5281, USA Abstract: Comprehensive quarterly serosurveillance on scrub typhus in small...rarely observed (prevalence < 1 0%). In contrast to previous surveys, higher chigger indices of the primary scrub typhus vectors, L. pallidum (165.4

Propagation of Polarization Modulated Beams Through a Turbulent Atmosphere

DTIC Science & Technology

2014-11-24

Clifford Algebra to Geometric Calculus , Reidel, 1984. Hirschfelder, J.O., Curtiss, C.F. & Bird, R.B., Molecular Theory of Gases and Liquids, Wiley, 1954...are made explicit in a Poincaré sphere and geometric (Clifford) algebra representation. Section 5.0 of this report provides the evidence supporting...MEDIA 4.0 LABORATORY TEST CONFIGURATIONS 5.0 TEST RESULTS 5.1 DATA ANALYSIS METHODS 5.2 DATA ANALYSIS 6.0 GEOMETRIC ALGEBRA 6.1 INTRODUCTION

Telemetre Laser a Onde Entretenue a 10.6 micrometers avec Postdetection non Lineaire: Etude d’un Systeme a un Laser (A 10.6 micrometer Amplitude Modulated Telemeter Laser with Nonlinear Postdetection: Study of a Single Laser System),

DTIC Science & Technology

1981-04-01

Courbes de variation de u et de la profondeur de modulation a en fonction de la tension appliquge V FIGURE - 4 jo NON CLASSIFIE 14 On peut donc...ET DEVELOPPEMENT RESEARCH AND DEVELOPMENT BRANCH MINISTERE DE LA DEFENSE NATIONALE UNCLASSIFIED DEA CETO AINADEFNC CANADA UNI. IMITED DISTRIBUTiIN CND...RECHERCHES POUR LA DEFENSE DEFENCE RESEARCH ESTABLISHMENT VALCARTIER Tel: (418) 844-4271 Quebec, Canada April/avril 1981 UNCLASSIFIED, /41/7z *I .. , NON

Life-Cycle Cost Database Design and Sample Data Development.

DTIC Science & Technology

1981-02-01

inventory . Table 5 lists the 35 installations studied in the Red Book analysis, their MACOMs, and their geographical regions. For FY79, the total M&R cost...ACTIVITY TITLE fASJRr JUANTITY ZJS5 ACIA ACRLZYIES A 3,P 02 5 .5 .4 s e,on’.? .jo000 OPERATIO OFM U TILITIES PjP 3(R0 20,9.3 5 o.e 2 .55 .o1O0 I0TER

Building Language Skills and Cultural Competencies in the Military: DOD’s Challenge in Today’s Educational Environment

DTIC Science & Technology

2008-11-01

cultures and to communicate directly with local populations. These skills save lives. They can save lives when the military is performing traditional ...with the Mayor of Hammam Al Alill, Iraq, October 27, 2008. USAF Photo/ Staff Sergeant JoAnn S. Makinano. THE ROADMAP VISION FOR TRANSFORMATION 31...skills. The importance of these skills may be more obvious in the irregular warfare setting, but are as important in the more traditional combat arena

Asteroid Lightcurves from Xingming Observatory: 2017 - 2017 June

NASA Astrophysics Data System (ADS)

Tan, Hanjie; Yeh, Tingshuo; Li, Bin; Gao, Xing

2018-01-01

The lightcurves of main-belt asteroids 963, 1025, 2019, and 17814 and near-Earth asteroids (NEAs) 459872, 2014 JO25, and 2017 BS32 were obtained using Xingming Observatory (Code C42) from 2016 March to 2017 March. The absolute magnitudes of these asteroids range from H = 11.6 to 27.3, corresponding to a diameter range of 14 m to 14 km. The derived synodic rotation periods range between 0.1 to 10 h.

45th Annual Targets, UAVs and Range Operations Symposium and Exhibition - Tools and Technologies for the Warfighter. Volume 2. Wednesday

DTIC Science & Technology

2007-10-31

ENGINEER Ms. Jo-An Williams FINANCE Ms. Leanne Green CONTRACTING Mr. Ken Hislop QF-16 Ms. Lee Neugin QF-4 Mr. Jim Cornwell AFSAT Ms. Audrea Feist DEPUTY...Target Program Manager: Mr. Ken Hislop Description Fullscale Target for Threat-Representative Weapon System Evaluation Meets USAF, Army, Navy, Allied Test...1940 1950 1960 1970 1980 1990 2000 2010 Approved for Public Release: Control No. UMS-2007-927, October 2007 6 A Solid Future for Unmanned Missions

Oxygen Breathing Accelerates Decompression from Saturation at 40 msw in 70-kg Swine

DTIC Science & Technology

2010-07-01

2010 0 2 AFfER A DEEP SATURATION DIVE-PETERSEN ET AL. REFERENCES 1. Bain SA, Tmg J, Simeonovic CJ, Wilson JO. Technique of venous catheterization ...was catheterized with a 16-gauge by 20.3-cm single lumen catheter (Braun Certofix; B. Braun Medical Inc., Bethlehem, PA) via the modified Seldinger...respiratory distress, as evidenced by open-mouthed, labored breathing, central cyanosis, or the production of frothy white sputum. The onset of se- vere

P ≠NP Millenium-Problem(MP) TRIVIAL Physics Proof Via NATURAL TRUMPS Artificial-``Intelligence'' Via: Euclid Geometry, Plato Forms, Aristotle Square-of-Opposition, Menger Dimension-Theory Connections!!! NO Computational-Complexity(CC)/ANYthing!!!: Geometry!!!

NASA Astrophysics Data System (ADS)

Clay, London; Menger, Karl; Rota, Gian-Carlo; Euclid, Alexandria; Siegel, Edward

P ≠NP MP proof is by computer-''science''/SEANCE(!!!)(CS) computational-''intelligence'' lingo jargonial-obfuscation(JO) NATURAL-Intelligence(NI) DISambiguation! CS P =(?) =NP MEANS (Deterministic)(PC) = (?) =(Non-D)(PC) i.e. D(P) =(?) = N(P). For inclusion(equality) vs. exclusion (inequality) irrelevant (P) simply cancels!!! (Equally any/all other CCs IF both sides identical). Crucial question left: (D) =(?) =(ND), i.e. D =(?) = N. Algorithmics[Sipser[Intro. Thy.Comp.(`97)-p.49Fig.1.15!!!

Annual Conference on Human Retrovirus Testing (7th) held in Chicago, IL on March 3-5, 1992

DTIC Science & Technology

1993-04-05

Ph.D.; Charles Sehable, M.S.; Judith Wethers , M.S.; Judith Wilber, Ph.D. This conference was supported, in part, by a firancial graot from the...Westerman Bill Roberts Judith Wethers , M.S. U Col Chester Roberts, Ph.D. Julianne Wiese Jeanette V Roman Helen Wiprud Gene F Robertson, Ph.D. JoAnn L Yee...RHgmor Thorstensson, Ph.D., National Judith Wethers , M.S., Director of Testing Bacteriological Lab Services. Retrovirology Lab.. New York Ralph

KSC-03pd0705

NASA Image and Video Library

2003-03-14

KENNEDY SPACE CENTER, Fla. - In the RLV Hangar, Mike Leinbach, Shuttle launch director, describes some of the debris to U.S. Representative Tom Feeney (second from left), who is visiting KSC to see the Columbia debris collected in the hangar. At right, from KSC, are JoAnn Morgan, director of External Relations and Business Development; Greg Katnik, technical manager, Space Shuttle Program Launch Integration Office; and John Halsema, Chief/Federal & International Liaison, Government Relations Office.

Arterial Blood Gases, Electrolytes and Metabolic Indices Associated with Hemorrhagic Shock: Inter-and Intrainbred Rat Strain Variation

DTIC Science & Technology

2013-03-07

hyperkalemia can also have adverse effects on car- diovascular and neuromuscular function (42, 58, 66). Hence, at least in some inbred rat strains such as BN...to know to interpret arterial blood gases. Philadelphia: Lippincott Williams and Wilkins, 1999. 42. Mazze RI, Escue HM, Houston JB. Hyperkalemia and...MC, Carmona MJ, Auler Júnior JO. Hyperkalemia accompanies hemorrhagic shock and correlates with mor- tality. Clinics (Sao Paulo) 64: 591–597, 2009. 56

Armed Services Board of Contract Appeals: Analysis of Sustained Decisions on DoD Supply Contract Disputes.

DTIC Science & Technology

1986-12-01

Contract Law are the primary sources of policy and interpretation, since these are the informa- tion sources relied upon by field contracting officers, in...FAR is the governing regulation of the Government [Ref. 13:pp. 1106-7]. In no other area of contract law has one party been given such complete...Washington: Government Printing Office, April 1984. 4. Mahoy, J.O., Government Contract Law , 6th ed., Gunter Air Force Station AL, Extension Course Institute

Nonlinearity in the High-Electric-Field Piezoelectricity of Epitaxial BiFeO3 on SrTiO3

DTIC Science & Technology

2012-02-10

Nonlinearity in the high- electric -field piezoelectricity of epitaxial BiFeO3 on SrTiO3 Pice Chen,1 Rebecca J. Sichel-Tissot,1,a) Ji Young Jo,1,b...field linear response in electric fields higher than 150 MV/m. Time-resolved synchrotron x-ray microdiffraction reveals a low-field piezoelectric...decreases throughout the high- electric -field regime, accompanied by increased diffuse scattering, consistent with lattice softening lattice near a field

Lubricant Evaluation and Performance

DTIC Science & Technology

1989-04-01

sample is first diluted with a solution of bis[(dimethylamino)dithiobenzil] nickel (BDN). When cumene hydroperoxide is added to the oil/BDN solution...ANALYSIS Additive A used in polyphenyl ethers is among a group of metal containing compounds including phenyl nitrosalicyamine adducts of nickel and...1963. 6. Stemniski, J.R., Wilson, G.R., Smith J.O. and McHugh , K.L., "Antioxidants for High Temperature Lubricants," ASLE Trans., 7, p 43 (1964). 7

Military Operations Research. Summer 1994. Volume 1, Number 1

DTIC Science & Technology

1994-01-01

coordinating the administrative details. Many others have made significant contributions. Without our Sponsors’ enthusias- tic support (and funding) the Journal...This is your journal!! You are hereby invited to contribute to its health and wellbeing. Jo u rn a l The journal will publish original research results...using control lim- its: UCL= R+DMR, Consolidating Data: Historical and 5L= Md Intership Consolidation LCL = MR+DMRMd. As noted, the sample sizes

Four Years of Media Habits: Implications for U.S. Army Advertising to the Prime Market

DTIC Science & Technology

1988-12-01

Advertising to the Prime Market 0(0O I.) Jo-Ellen Asbury U.S. Army Research Institute DTIC I S% ELECTE MAY5%9I December 1988 Approved for public release...lb. RESTRICTIVE MARKINGS Unclassified 2a. SECURITY CLASSIFICATION AUTHORITY 3. DISTRIBUTION IAVAILABILITY OF REPORT -- __Approved for public release...Deputy Chief of Staff for Personnel Department of the Army December 1988 Army Project Number Manpower and Personnel 20263731A792 Approved for public

Flux Pinning Enhancement in YBa2Cu3O7-x Films for Coated Conductor Applications (Postprint)

DTIC Science & Technology

2010-01-01

YBa2Cu3O7–x Films for Coated Conductor Applications Maiorov , B. , Civale , L. , Lin , Y. , Hawley , M.E. , Maley , M.P. , and Peterson , D.E...L. , Maiorov , B. , Hawley , M.E. , Maley , M.P. , and Peterson , D.E. ( 2004 ) Nat. Mater. , 3 , 439 . 30 Kang , S. , Goyal...1864 . 47 Civale , L. , Maiorov , B. , Serquis , A. , Willis , J.O. , Coulter , J.Y. , Wang , H. , Jia , Q.X. , Arendt , P.N

Below the disappearing marshes of an urban estuary: historic nitrogen trends and soil structure

USGS Publications Warehouse

Wigand, Cathleen; Roman, Charles T.; Davey, Earl; Stolt, Mark; Johnson, Roxanne; Hanson, Alana; Watson, Elizabeth B.; Moran, S. Bradley; Cahoon, Donald R.; Lynch, James C.; Rafferty, Patricia

2014-01-01

Marshes in the urban Jamaica Bay Estuary, New York, USA are disappearing at an average rate of 13 ha/yr, and multiple stressors (e.g., wastewater inputs, dredging activities, groundwater removal, and global warming) may be contributing to marsh losses. Among these stressors, wastewater nutrients are suspected to be an important contributing cause of marsh deterioration. We used census data, radiometric dating, stable nitrogen isotopes, and soil surveys to examine the temporal relationships between human population growth and soil nitrogen; and we evaluated soil structure with computer-aided tomography, surface elevation and sediment accretion trends, carbon dioxide emissions, and soil shear strength to examine differences among disappearing (Black Bank and Big Egg) and stable marshes (JoCo). Radiometric dating and nitrogen isotope analyses suggested a rapid increase in human wastewater nutrients beginning in the late 1840s, and a tapering off beginning in the 1930s when wastewater treatment plants (WWTPs) were first installed. Current WWTPs nutrient loads to Jamaica Bay are approximately 13 995 kg N/d and 2767 kg P/d. At Black Bank, the biomass and abundance of roots and rhizomes and percentage of organic matter on soil were significantly lower, rhizomes larger in diameter, carbon dioxide emission rates and peat particle density significantly greater, and soil strength significantly lower compared to the stable JoCo Marsh, suggesting Black Bank has elevated decomposition rates, more decomposed peat, and highly waterlogged peat. Despite these differences, the rates of accretion and surface elevation change were similar for both marshes, and the rates of elevation change approximated the long term relative rate of sea level rise estimated from tide gauge data at nearby Sandy Hook, New Jersey. We hypothesize that Black Bank marsh kept pace with sea level rise by the accretion of material on the marsh surface, and the maintenance of soil volume through production of

Below the disappearing marshes of an urban estuary: historic nitrogen trends and soil structure.

PubMed

Wigand, Cathleen; Roman, Charles T; Davey, Earl; Stolt, Mark; Johnson, Roxanne; Hanson, Alana; Watson, Elizabeth B; Moran, S Bradley; Cahoon, Donald R; Lynch, James C; Rafferty, Patricia

2014-06-01

Marshes in the urban Jamaica Bay Estuary, New York, USA are disappearing at an average rate of 13 ha/yr, and multiple stressors (e.g., wastewater inputs, dredging activities, groundwater removal, and global warming) may be contributing to marsh losses. Among these stressors, wastewater nutrients are suspected to be an important contributing cause of marsh deterioration. We used census data, radiometric dating, stable nitrogen isotopes, and soil surveys to examine the temporal relationships between human population growth and soil nitrogen; and we evaluated soil structure with computer-aided tomography, surface elevation and sediment accretion trends, carbon dioxide emissions, and soil shear strength to examine differences among disappearing (Black Bank and Big Egg) and stable marshes (JoCo). Radiometric dating and nitrogen isotope analyses suggested a rapid increase in human wastewater nutrients beginning in the late 1840s, and a tapering off beginning in the 1930s when wastewater treatment plants (WWTPs) were first installed. Current WWTPs nutrient loads to Jamaica Bay are approximately 13 995 kg N/d and 2767 kg P/d. At Black Bank, the biomass and abundance of roots and rhizomes and percentage of organic matter on soil were significantly lower, rhizomes larger in diameter, carbon dioxide emission rates and peat particle density significantly greater, and soil strength significantly lower compared to the stable JoCo Marsh, suggesting Black Bank has elevated decomposition rates, more decomposed peat, and highly waterlogged peat. Despite these differences, the rates of accretion and surface elevation change were similar for both marshes, and the rates of elevation change approximated the long-term relative rate of sea level rise estimated from tide gauge data at nearby Sandy Hook, New Jersey. We hypothesize that Black Bank marsh kept pace with sea level rise by the accretion of material on the marsh surface, and the maintenance of soil volume through production of

Web Formation - Skylab Student Experiment ED-52

NASA Technical Reports Server (NTRS)

1973-01-01

This chart describes the Skylab student experiment Web Formation. Judith S. Miles of Lexington High School, Lexington, Massachusetts, proposed a study of the spider's behavior in a weightless environment. The geometrical structure of the web of the orb-weaving spider provides a good measure of the condition of its central nervous system. Since the spider senses its own weight to determine the required thickness of web material and uses both the wind and gravity to initiate construction of its web, the lack of gravitational force in Skylab provided a new and different stimulus to the spider's behavioral response. Two common cross spiders, Arabella and Anita, were used for the experiment aboard the Skylab-3 mission. After initial disoriented attempts, both spiders produced almost Earth-like webs once they had adapted to weightlessness. In March 1972, NASA and the National Science Teachers Association selected 25 experiment proposals for flight on Skylab. Science advisors from the Marshall Space Flight Center aided and assisted the students in developing the proposals for flight on Skylab.

Skylab

NASA Image and Video Library

1973-01-01

Judith S. Miles of Lexington High School, Lexington, Massachusetts, proposed skylab student experiment ED-52, Web Formation. This experiment was a study of a spider's behavior in a weightless environment. The geometrical structure of the web of the orb-weaving spider provides a good measure of the condition of its central nervous system. Since the spider senses its own weight to determine the required thickness of web material and uses both the wind and gravity to initiate construction of its web, the lack of gravitational force in Skylab provided a new and different stimulus to the spider's behavioral response. Two common cross spiders, Arabella and Anita, were used for the experiment aboard the Skylab-3 mission. After initial disoriented attempts, both spiders produced almost Earth-like webs once they had adapted to weightlessness. This photograph is of Arabella, a cross spider, in her initial attempt at spirning a web. This picture was taken by the crew of the Skylab 3 mission before Arabella adapted to her new environment.

Skylab

NASA Image and Video Library

1973-01-01

This chart describes the Skylab student experiment Web Formation. Judith S. Miles of Lexington High School, Lexington, Massachusetts, proposed a study of the spider's behavior in a weightless environment. The geometrical structure of the web of the orb-weaving spider provides a good measure of the condition of its central nervous system. Since the spider senses its own weight to determine the required thickness of web material and uses both the wind and gravity to initiate construction of its web, the lack of gravitational force in Skylab provided a new and different stimulus to the spider's behavioral response. Two common cross spiders, Arabella and Anita, were used for the experiment aboard the Skylab-3 mission. After initial disoriented attempts, both spiders produced almost Earth-like webs once they had adapted to weightlessness. In March 1972, NASA and the National Science Teachers Association selected 25 experiment proposals for flight on Skylab. Science advisors from the Marshall Space Flight Center aided and assisted the students in developing the proposals for flight on Skylab.

Web Formation - Skylab Student Experiment ED-52

NASA Technical Reports Server (NTRS)

1973-01-01

Judith S. Miles of Lexington High School, Lexington, Massachusetts, proposed skylab student experiment ED-52, Web Formation. This experiment was a study of a spider's behavior in a weightless environment. The geometrical structure of the web of the orb-weaving spider provides a good measure of the condition of its central nervous system. Since the spider senses its own weight to determine the required thickness of web material and uses both the wind and gravity to initiate construction of its web, the lack of gravitational force in Skylab provided a new and different stimulus to the spider's behavioral response. Two common cross spiders, Arabella and Anita, were used for the experiment aboard the Skylab-3 mission. After initial disoriented attempts, both spiders produced almost Earth-like webs once they had adapted to weightlessness. This photograph is of Arabella, a cross spider, in her initial attempt at spirning a web. This picture was taken by the crew of the Skylab 3 mission before Arabella adapted to her new environment.

The ExaVolt Antenna: Concept and Development Updates

NASA Astrophysics Data System (ADS)

Pfendner, Carl

2017-03-01

A flux of ultrahigh energy neutrinos is expected both directly from sources and from interactions between ultrahigh energy cosmic rays and the cosmic microwave background. Using the cost-effective radio Cherenkov technique to search for these neutrinos, the ExaVolt Antenna (EVA) is a mission concept that aims to build on the capabilities of earlier radio-based balloon-borne neutrino detectors and increase the sensitivity to lower energies and fluxes. The novel EVA design exploits the surface of the balloon to provide a focusing reflector that aims to provide a signal gain of 30 dBi (compared to 10 dBi on ANITA). This increase in gain when combined with a large instantaneous viewing angle will yield a 10-fold increase in sensitivity and will allow this balloon-borne experiment to probe the expected low neutrino fluxes even at energies greater than 1019 eV. This contribution will present an overview of the mission concept, recent technology developments, and the results of a hang test of a 1:20-scale model which demonstrates the effectiveness of the design.

Simulations to Evaluate Accuracy and Patient Dose in Neutron-Stimulated, Emission-Computed Tomography (NSECT) for Diagnosis of Breast Cancer

DTIC Science & Technology

2008-04-01

tissues , Cancer 52 (3) (1983) 508. [18] J.O. Ogunlewe, D.N. Osegbe, Zinc and cadmium concentrations in indigenous blacks with normal, hypertrophic...142 (1976) 65. [10] E.J. Margalioth, J.G. Schenker, M. Chevion, Copper and zinc levels in normal and malignant tissues , Cancer 52 (5) (1983) 868. [11...Krajewska, Zinc and cadmium analysis in human prostate neoplasms, Biol. Trace Elem. Res. 59 (1–3) (1997) 145. [22] V.Y. Zaichick, T.V. Sviridova

Formal Methods for Biological Systems: Languages, Algorithms, and Applications

DTIC Science & Technology

2016-09-01

Moura. The yices SMT solver. Tool paper at http://yices.csl.sri.com/tool-paper. pdf, 2:2, 2006. 1.2 [80] Volker Ellenrieder, Martin E Fernandez Zapico...Oncology, 32(3):128–131, 2010. 6 [82] Mert Erkan, Simone Hausmann, Christoph W Michalski, Alexander A Fingerle, Martin Dobritz, Jörg Kleeff, and...data. In International Conference on Computer Aided Verification, pages 544–560. Springer, 2015. 1.1 [91] Martin Fränzle, Holger Hermanns, and Tino

Patent Abstract Digest. Volume I.

DTIC Science & Technology

1979-04-30

compact. self -contained transducer unit for 151) Field of Stucek............... 73/71 5 US, 67.5 R. electromagnetic generation and detection of...BSTRACT SPONSORED PROGRAMS FROM THE AIR FORCE SYSTEMS COMMAND United States Patent 1191 (111 4,115,616 Heitz et &1. (45 Sep. 19, 1978 154) SELF -SEALING...ioseph E. Rutz; Wiliam J.O’Brien (221 Filed: F . (57 ABSTRACT A self -sealing multi-laminated fuel line composite mate. rial composed of (a) a plastic

Transmission and Absorption Coefficients for Ocular Media of the Rhesus Monkey

DTIC Science & Technology

1978-12-01

Report SAM-TR.78-32 @LEVtt ^ \\ TRANSMISSION AND ABSORPTION COEFFICIENTS FOR OGVLAR MEDIA OF THE RHESUS MONKEY 30 JO \\ Edward F. Maher... MONKEY 5. I il | ||| MhlHWr W PI liriTl i I III I 5" . Final Report ""■"’ 15 Sep 74 - 15 Sep 76 6 «HFORMtMO OHG REPORT KUMBE...for these calculations were performed spectrophotometrically using freshly enucleated rhesus monkey eyes and narrow-bandwidth radiation. Much of the

The Effects of Atropine Sulfate on Aviator Performance

DTIC Science & Technology

1985-03-01

and Environmental Medicine , !_6(3), 30*4-308. 8. Asknes, 3. 0. (195*4). Effects of small doses of alcohol upon performance in a Link trainer. Journal...of Aviation Medicine , 25, 680-688. 9.- Henry, P. H., Davis, To Q., Engelken, 3. J.p Triebvasserg Jo H., &Lancaster, M. C. (1974). Alcohol-induced...performance decrements assessed by two Link trainer tasks using experienced pilots. Aerospace Medicine , *45(10), 1180-1189. 10. Henry, P. H., Flueok, J. A

Control Technology for Depainting Operations: Estimation of Life-Cycle Costs of Controlling Methylene Chloride in Aircraft-Depainting Operations Versus Alternative Processes

DTIC Science & Technology

1997-11-24

2343 Calle Del Mundo Santa Clara, CA 95054-1008 Tel.: (408)727-8282 POC: J. A. Gotterba Durr Industries Environmental Systems Division 40600...1) LESS THAN 1 IV. FIRE AND EXPLOSION DATA FLASH POINT (TEST METHOD) ABOVE 200*P AUTO IGNITION ABOVE TEMPERATURE iJfJO’P...IST METHOD, ?oo.._r T,CCT CxriNOUISHINO Mt 01A WATER AUTO IGNITION ABOVB I rLAM**BLt »•’•’"’• TEMPERATURE ^QQly | IN AIR

Resolving Ambiguity in Nonmonotonic Inheritance Hierarchies

DTIC Science & Technology

1991-08-01

this case, specificity cannot resolve the ambiguity w.r.t. platypus at mammal, and r 2 supports both of the assertions marked (***): that platypuses ...eoss jo~yer Figure 2: Is a platypus a mammal? Figure 3: A blue whale is an aquatic creature. eater does not defeat either the assertion that Joe is a...derived conclusion that platypuses are mammals is directly opposed by the (equally legitimate) conclusion that platypuses are not mammals. In this case

KSC-03PD-1866

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. KSC External Relations and Business Development Director JoAnn Morgan speaks to attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the groups Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing womens accomplishments.

KSC-03PD-1865

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. KSC External Relations and Business Development Director JoAnn Morgan speaks to attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the groups Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing womens accomplishments.

Adeno-Associated Virus Transfer of a Gene Encoding SNAP-25 Resistant to Botulinum Toxin A Attenuates Neuromuscular Paralysis Associated with Botulism

DTIC Science & Technology

2008-04-02

Associated with Botulism Arvind Raghunath ,1 Francesc Perez-Branguli,1 Leonard Smith,2 and J. Oliver Dolly1 1International Centre for Neurotherapeutics...NUMBER 6. AUTHOR(S) Raghunath A Branguli FP Smith L Dolly JO 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION...Neurosci., April 2, 2008 • 28(14):3683–3688 Raghunath et al. • Botulism Combated by Gene Transfer of Mutated S25 horns, containing the cell bodies

KSC-00pp0099

NASA Image and Video Library

2000-01-24

JoAnn Morgan, associate director for Advanced Development and Shuttle Upgrades at KSC, studies posters of space-related news stories in the mobile exhibition called "NewsCapade with Al Neuharth." The exhibit started its cross-country tour in San Francisco in April. It is a traveling version of the Newseum in Arlington, Va. Morgan was among four speakers discussing "Space, the Media and the Millennium" at a reception Jan. 24 kicking off the display at KSC

KSC00pp0099

NASA Image and Video Library

2000-01-24

JoAnn Morgan, associate director for Advanced Development and Shuttle Upgrades at KSC, studies posters of space-related news stories in the mobile exhibition called "NewsCapade with Al Neuharth." The exhibit started its cross-country tour in San Francisco in April. It is a traveling version of the Newseum in Arlington, Va. Morgan was among four speakers discussing "Space, the Media and the Millennium" at a reception Jan. 24 kicking off the display at KSC

Tunable Solid State Lasers Based on Molecular Ions

DTIC Science & Technology

1992-01-01

02215 July 15, 1988 to September 30, 1991. N’ o ~...... 1 C~~ I -- ,t,’**, "> I : tt : o0.’. * On leave from Institute of Physics, Copernicus ...Physics, N. Copernicus University, ments provided the ratio (Jo- 81)/10, where l0 is the 87-100 Toruo, Poland. probe beam intensity after passing through...luminescence, following t 30 ns long excitation pulse (308 nm On leave from Institute of Physics, N. Copernicus University, line, excimer laser

Listings.

PubMed

1991-10-02

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Listings.

PubMed

1991-09-10

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Listings.

PubMed

1991-10-16

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Listings.

PubMed

1991-09-18

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Listings.

PubMed

1991-08-28

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Listings.

PubMed

1991-10-23

Nursing Standard regrets that owing to unprecedented demand we are no longer able to take listings over the telephone. We would like to remind our readers that the listings section is for use by charitable organisations, unions, professional organisations and health authorities to publicise forthcoming events. Your listings should contain all relevant details and be posted or faxed to Jo Barr, Nursing Standard, Viking House, 17-19 Peterborough Road, Harrow, Middlesex HA1 2AX (Fax 081-423 3867).

Lake Erie Water Level Study. Appendix E. Power.

DTIC Science & Technology

1981-07-01

Monthly Mean 3-34 Daytime Flow Diversion to SAB 1 and 2 E-16 Peak Output at Ontario Power GS Related to Monthly Mean E- 35 Diversion to SAB 1 and 2 and...level described in item (4) and 250.0. Z 31 00 ’Nz .L . 0..z 1A W z jO * ~~ I - U 00 0 In~ ’SHA I SSlN IO zSM AI E 32- 160 - - 158 154 - _ _ _ 152

Analysis and Application of an Underwater Optical-Ranging System

DTIC Science & Technology

1992-09-01

sin 20 (3.2) 0 2 2 The direction in which this is maximized or minimized is found by differentiating with respect to 0 and setting to zero _ = 0 (3.3...H.O. Torsen , K. Thoresen, "Laser Imaging Technology for Subsea Inspection: Principles and Applications," IRMI/ROV90 Coiference, November 1990. [6...J.O. Klepsvik, H.O. Torsen , "Recent Advances in Accurate Underwater Mapping and Inspection Techniques," International Ocean Technology Congress, January

Index to FAA Office of Aerospace Medicine Reports

DTIC Science & Technology

2011-01-01

Development and evaluation of a radar air traffic control research task. AD660198 65-32 Gogel WC, Mertens HW: Problems in depth perception: A method of...and the air traffic control specialist: Some conclusions from a decade of research . ADA093266/5 80-15 Boone JO, Van Buskirk L, Steen JA: The Federal... control applicants. ADA328998 97-18 Marcus JH: A flexible cabin simulator. ADA328996 97-19 Broach D: Designing selection tests for the future National

Pairing Heterocyclic Cations with closo-dodecafluorododecaborate (2-) Synthesis of Binary Heterocyclium (1+) Salts and a Ag4(heterocycle)8(4+) Salt of B12F12(2-)

DTIC Science & Technology

2011-01-01

10989). 13. SUPPLEMENTARY NOTES Journal article published in the Journal of Fluorine Chemistry, Vol. 132, Nov 2011. PA Case Number: 10989...TELEPHONE NUMBER (include area code) N/A Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. 239.18 Journal of Fluorine Chemistry 132 (2011... Fluorine Chemistry jo ur n al h o mep ag e: www .e lsev ier . c om / loc ate / f luo r1. Introduction Eight new binary salts that pair the icosahedral

Microwave Dielectric Constant Dependence on Soil Tension.

DTIC Science & Technology

1983-10-01

water to be only a single monolayer thick .1 (OA) with Ice-like dielectric properties EWS = (3.15, JO). The first approach apportions the soil solution Into...mixing model that accounts explicitly for the presence of a hydrationU layer of bound water adjacent to hydrophilic soil particle surfaces. The soil ... solution is differentiated Into (1) a bound, ice-like component and (2) a bulk solution component, by a physical soil model dependent upon either soil

Case study of convective instability observed in airglow images over the Northeast of Brazil

NASA Astrophysics Data System (ADS)

Carvalho, A. J. A.; Paulino, I.; Medeiros, A. F.; Lima, L. M.; Buriti, R. A.; Paulino, A. R.; Wrasse, C. M.; Takahashi, H.

2017-02-01

An intense activity of ripples during the nighttime was observed in airglow images over São João do Cariri (36.5° W, 7.4° S) on 10 October 2004 which lasted for two hours. Those ripples appeared simultaneously with the crossing of a mesospheric front and medium scale gravity waves. The ripples occurred ahead of the mesospheric front and their phase front were almost parallel to the phase of the mesospheric front and were almost perpendicular to the phase front of the gravity wave. Using wind measurements from a meteor radar located at São João do Cariri and simultaneous vertical temperature profiles from the TIMED/SABER satellite, on the night of the events and within the imager field of view, the atmospheric background environment in the mesosphere and lower thermosphere (MLT) was investigated in order to understand the instability process that caused the appearance of the ripples. Dynamic and convective instabilities have been pointed out as responsible for creation of ripples in the MLT. The observed ripples were advected by the neutral wind, they occurred into a region with negative lapse rate of the potential temperature and the Richardson number was negative as well. According to these characteristics, the ripple structures could be generated in the MLT region due to the predominance of convective instability.

Genome-wide association study identifies HLA 8.1 ancestral haplotype alleles as major genetic risk factors for myositis phenotypes.

PubMed

Miller, F W; Chen, W; O'Hanlon, T P; Cooper, R G; Vencovsky, J; Rider, L G; Danko, K; Wedderburn, L R; Lundberg, I E; Pachman, L M; Reed, A M; Ytterberg, S R; Padyukov, L; Selva-O'Callaghan, A; Radstake, T R; Isenberg, D A; Chinoy, H; Ollier, W E R; Scheet, P; Peng, B; Lee, A; Byun, J; Lamb, J A; Gregersen, P K; Amos, C I

2015-10-01

Autoimmune muscle diseases (myositis) comprise a group of complex phenotypes influenced by genetic and environmental factors. To identify genetic risk factors in patients of European ancestry, we conducted a genome-wide association study (GWAS) of the major myositis phenotypes in a total of 1710 cases, which included 705 adult dermatomyositis, 473 juvenile dermatomyositis, 532 polymyositis and 202 adult dermatomyositis, juvenile dermatomyositis or polymyositis patients with anti-histidyl-tRNA synthetase (anti-Jo-1) autoantibodies, and compared them with 4724 controls. Single-nucleotide polymorphisms showing strong associations (P<5×10(-8)) in GWAS were identified in the major histocompatibility complex (MHC) region for all myositis phenotypes together, as well as for the four clinical and autoantibody phenotypes studied separately. Imputation and regression analyses found that alleles comprising the human leukocyte antigen (HLA) 8.1 ancestral haplotype (AH8.1) defined essentially all the genetic risk in the phenotypes studied. Although the HLA DRB1*03:01 allele showed slightly stronger associations with adult and juvenile dermatomyositis, and HLA B*08:01 with polymyositis and anti-Jo-1 autoantibody-positive myositis, multiple alleles of AH8.1 were required for the full risk effects. Our findings establish that alleles of the AH8.1 comprise the primary genetic risk factors associated with the major myositis phenotypes in geographically diverse Caucasian populations.

Genome-wide Association Study Identifies HLA 8.1 Ancestral Haplotype Alleles as Major Genetic Risk Factors for Myositis Phenotypes

PubMed Central

Miller, Frederick W.; Chen, Wei; O’Hanlon, Terrance P.; Cooper, Robert G.; Vencovsky, Jiri; Rider, Lisa G.; Danko, Katalin; Wedderburn, Lucy R.; Lundberg, Ingrid E.; Pachman, Lauren M.; Reed, Ann M.; Ytterberg, Steven R.; Padyukov, Leonid; Selva-O’Callaghan, Albert; Radstake, Timothy R.; Isenberg, David A.; Chinoy, Hector; Ollier, William E.R.; Scheet, Paul; Peng, Bo; Lee, Annette; Byun, Jinyoung; Lamb, Janine A.; Gregersen, Peter K.; Amos, Christopher I.

2016-01-01

Autoimmune muscle diseases (myositis) comprise a group of complex phenotypes influenced by genetic and environmental factors. To identify genetic risk factors in patients of European ancestry, we conducted a genome-wide association study (GWAS) of the major myositis phenotypes in a total of 1710 cases, which included 705 adult dermatomyositis; 473 juvenile dermatomyositis; 532 polymyositis; and 202 adult dermatomyositis, juvenile dermatomyositis or polymyositis patients with anti-histidyl tRNA synthetase (anti-Jo-1) autoantibodies, and compared them with 4724 controls. Single-nucleotide polymorphisms showing strong associations (P < 5 × 10−8) in GWAS were identified in the major histocompatibility complex (MHC) region for all myositis phenotypes together, as well as for the four clinical and autoantibody phenotypes studied separately. Imputation and regression analyses found that alleles comprising the human leukocyte antigen (HLA) 8.1 ancestral haplotype (AH8.1) defined essentially all the genetic risk in the phenotypes studied. Although the HLA DRB1*03:01 allele showed slightly stronger associations with adult and juvenile dermatomyositis, and HLA B*08:01 with polymyositis and anti-Jo-1 autoantibody-positive myositis, multiple alleles of AH8.1 were required for the full risk effects. Our findings establish that alleles of the AH8.1haplotype comprise the primary genetic risk factors associated with the major myositis phenotypes in geographically diverse Caucasian populations. PMID:26291516

Spectroscopic attributes of Sm3+ doped magnesium zinc sulfophosphate glass: Effects of silver nanoparticles inclusion

NASA Astrophysics Data System (ADS)

Ahmadi, F.; Hussin, R.; Ghoshal, S. K.

2017-11-01

We report the modified optical properties of Sm3+ doped magnesium zinc sulfophosphate glass system with silver nanoparticles (Ag NPs) inclusion. Three glass samples were prepared using melt quenching method and characterized. TEM images revealed the nucleation of Ag NPs with average diameter ≈12.50 nm. The UV-Vis-NIR spectra showed thirteen absorption bands. The surface plasmon resonance (SPR) band of Ag NPs was manifested at 446 nm. FTIR spectra disclosed the bonding vibrations for P-O bonds, P-O-P linkages, and PO2 units. Ag NPs concentration dependent bonding parameters and Judd-Ofelt (JO) intensity parameters were calculated. The JO parameter Ω2 was reduced with the increase of Ag NPs contents, indicating the ionicity and symmetry enhancement between Sm3+ ions with their surrounding ligands. The emission spectra of all samples under the excitation wavelength of 402 nm exhibited four significant peaks centered at 562, 599, 644 and 702 nm which are allocated to 4G5/2 →6H5/2, 6H7/2, 6H9/2 and 6H11/2 transitions, respectively. Inclusion of Ag NPs was discerned to augment the luminescence intensity by a factor of two, which was majorly ascribed to the local field effect of Ag NPs and subsequent energy transfer from the NPs to Sm3+ ions.

Below the Disappearing Marshes of an Urban Estuary ...

EPA Pesticide Factsheets

Marshes in the urban Jamaica Bay Estuary, New York, USA are disappearing at an average rate of 13 ha/yr, and multiple stressors (e.g., wastewater inputs, dredging activities, groundwater removal, and global warming) may be contributing to marsh losses. Among these stressors, wastewater nutrients are suspected to be an important contributing cause of marsh deterioration. We used census data, radiometric dating, stable nitrogen isotopes, and soil surveys to examine the temporal relationships between human population growth and soil nitrogen; and we evaluated soil structure with computer-aided tomography, surface elevation and sediment accretion trends, carbon dioxide emissions, and soil shear strength to examine differences among disappearing (Black Bank and Big Egg) and stable marshes (JoCo). Radiometric dating and nitrogen isotope analyses suggested a rapid increase in human wastewater nutrients beginning in the late 1840s, and a tapering off beginning in the 1930s when wastewater treatment plants (WWTPs) were first installed. Current WWTPs nutrient loads to Jamaica Bay are approximately 13 995 kg N/d and 2767 kg P/d. At Black Bank, the biomass and abundance of roots and rhizomes and percentage of organic matter on soil were significantly lower, rhizomes larger in diameter, carbon dioxide emission rates and peat particle density significantly greater, and soil strength significantly lower compared to the stable JoCo Marsh, suggesting Black Bank has elevated d

Genetic basis for body size variation between an anadromous and two derived lacustrine populations of threespine stickleback Gasterosteus aculeatus in southwest Alaska

PubMed Central

Bowles, Ella; Johnston, Rebecca A.; Vanderzwan, Stevi L.; Rogers, Sean M.

2016-01-01

Abstract Body size is a highly variable trait among geographically separated populations. Size-assortative reproductive isolation has been linked to recent adaptive radiations of threespine stickleback (Gasterosteus aculeatus) into freshwater, but the genetic basis of the commonly found size difference between anadromous and derived lacustrine sticklebacks has not been tested. We studied the genetic basis of size differences between recently diverging stickleback lineages in southwest Alaska using a common environment experiment. We crossed stickleback within one anadromous (Naknek River) and one lake (Pringle Lake) population and between the anadromous and two lake populations (Pringle and JoJo Lakes), and raised them in a salinity of 4–6 ppt. The F1 anadromous and freshwater forms differed significantly in size, whereas hybrids were intermediate or exhibited dominance toward the anadromous form. Additionally, the size of freshwater F1s differed from their wild counterparts, with within-population F1s from Pringle Lake growing larger than their wild counterparts, while there was no size difference between lab-raised and wild anadromous fish. Sexual dimorphism was always present in anadromous fish, but not in freshwater, and not always in the hybrid crosses. These results, along with parallel changes among anadromous and freshwater forms in other regions, suggest that this heritable trait is both plastic and may be under divergent and/or sexual selection. PMID:29491893

Genetic basis for body size variation between an anadromous and two derived lacustrine populations of threespine stickleback Gasterosteus aculeatus in southwest Alaska.

PubMed

Bowles, Ella; Johnston, Rebecca A; Vanderzwan, Stevi L; Rogers, Sean M

2016-02-01

Body size is a highly variable trait among geographically separated populations. Size-assortative reproductive isolation has been linked to recent adaptive radiations of threespine stickleback ( Gasterosteus aculeatus ) into freshwater, but the genetic basis of the commonly found size difference between anadromous and derived lacustrine sticklebacks has not been tested. We studied the genetic basis of size differences between recently diverging stickleback lineages in southwest Alaska using a common environment experiment. We crossed stickleback within one anadromous (Naknek River) and one lake (Pringle Lake) population and between the anadromous and two lake populations (Pringle and JoJo Lakes), and raised them in a salinity of 4-6 ppt. The F1 anadromous and freshwater forms differed significantly in size, whereas hybrids were intermediate or exhibited dominance toward the anadromous form. Additionally, the size of freshwater F1s differed from their wild counterparts, with within-population F1s from Pringle Lake growing larger than their wild counterparts, while there was no size difference between lab-raised and wild anadromous fish. Sexual dimorphism was always present in anadromous fish, but not in freshwater, and not always in the hybrid crosses. These results, along with parallel changes among anadromous and freshwater forms in other regions, suggest that this heritable trait is both plastic and may be under divergent and/or sexual selection.

Autoantibodies in children with juvenile dermatomyositis: A single centre experience from North-West India.

PubMed

Hussain, Altaf; Rawat, Amit; Jindal, Ankur Kumar; Gupta, Anju; Singh, Surjit

2017-05-01

The objective of this study is to determine autoantibody profile in children with juvenile dermatomyositis (JDM). Children who were diagnosed with JDM (either recently diagnosed during the study period or follow-up patients) were included in the study. Autoantibodies were detected with commercially available Immunodot kit. Thirty patients were included in the study. Nine out of thirty patients (30%) were positive for one of the 12 autoantibodies tested. Anti-SRP antibody was most common antibody detected in 3 patients followed by anti-MDA-5 antibody in 2 patients; while anti-Jo1 antibody, anti-TIF1-γ antibody, anti-Mi-2 antibody, and anti-PM-Scl antibody were positive in 1 patient each. A different disease phenotype was observed with each autoantibody. The patient with anti-Jo1 antibody had a severe systemic disease in the form of interstitial lung disease; patients with anti-MDA-5 antibody and anti-Mi2 antibody had more severe skin disease with mild muscle disease and patients with anti-SRP antibody had significant skin and muscle disease. Anti-TIF1-γ and anti-PM-Scl antibodies were seen in patients with features of overlap syndrome (myositis-scleroderma). Estimation of autoantibodies may serve as an adjunct tool in delineating and defining distinct clinical phenotypes in children diagnosed with juvenile dermatomyositis. They may also help in prognostication.

GASP. V. Ram-pressure stripping of a ring Hoag's-like galaxy in a massive cluster

NASA Astrophysics Data System (ADS)

Moretti, A.; Poggianti, B. M.; Gullieuszik, M.; Mapelli, M.; Jaffé, Y. L.; Fritz, J.; Biviano, A.; Fasano, G.; Bettoni, D.; Vulcani, B.; D'Onofrio, M.

2018-04-01

Through an ongoing MUSE program dedicated to study gas removal processes in galaxies (GAs Stripping Phenomena in galaxies with MUSE, GASP), we have obtained deep and wide integral field spectroscopy of the galaxy JO171. This galaxy resembles the Hoag's galaxy, one of the most spectacular examples of ring galaxies, characterized by a completely detached ring of young stars surrounding a central old spheroid. At odds with the isolated Hoag's galaxy, JO171 is part of a dense environment, the cluster Abell 3667, which is causing gas stripping along tentacles. Moreover, its ring counter-rotates with respect to the central spheroid. The joint analysis of the stellar populations and the gas/stellar kinematics shows that the origin of the ring was not due to an internal mechanism, but was related to a gas accretion event that happened in the distant past, prior to accretion on to Abell 3667, most probably within a filament. More recently, since infall in the cluster, the gas in the ring has been stripped by ram pressure, causing the quenching of star formation in the stripped half of the ring. This is the first observed case of ram-pressure stripping in action in a ring galaxy, and MUSE observations are able to reveal both of the events (accretion and stripping) that caused dramatic transformations in this galaxy.

Adaptive Channel Measurement Study

DTIC Science & Technology

1975-09-01

of P 3 as a Function of Step Size and Iteration Number With and Without Noise Using the LMS Algorithm and a Quadratic Model at a -Fade...real, al(t) will vanish, and the linear term 0,(t) is a filtered version of the input signal with a filter identical to the lowpass equivalent of the...we see tnat a (t) +ij(t) -n Il+ ’n] - - + ..- (2.71) 2-49 Collecting terms of the same order 0(t) + JO(t) ,,

Transactions of the Conference of Army Mathematicians (23rd), held at U. S. Army Mobility Research and Development Laboratory, Langley Research Center, Hampton, Virginia, 11-13 May 1977

DTIC Science & Technology

1978-02-01

Trans. ASME, Vol. 81, 1959, pp. 259- 264 . 112 0 C> 0 LJj 0 CD 0 D ~) . [") r "-’ . 1’ n -- 1 . 2 0 1 . lj 0 1. :iO 1 • 13 0 ? . (JO p;a...n ntout Compute determinant elements forb n, Comoute and write backsc~tter cross-section\\ (Figure 2.2-1) 264 J. BACKSCATTER CROSS-SECTION FOR A...Overrelaxation Iteration Methods," Report WAPD -TM-1038, Bettis Atomic Power Laboratory, Westinghouse Electric Corp., Pittsburgh, Pennsylvania. 10

Views of Medical Physics in the United Kingdom and Ireland, 1980.

DTIC Science & Technology

1981-05-19

as a means of characteriza- tion. Other studies include determination of electron dosimetry in bone tissue, radiological survey of the population dose...addition to Ellis, who heads the department, they are; Radiobiology and Dosimetry Prof. P.RoJ. Burch Dr. A.Jo Walker Medical Electronics and Computing Dr. F...absorptiometry l radiation dosimetry 1 radiothprapy ultrasound scahning 11 20. ASISTRACT (Cal’th"M 601 fwa side "f M1aaeaam’ 4104 fd=ifr by b1106h .Nbie) This

Evaluation of Microencapsulated Penetrant Inspection.

DTIC Science & Technology

1980-12-01

AD-A9b 826 GENERAL ELECTRIC CO CINCINNATI OH AIRCRAFT ENGINE GROUP F/6 IA/2ADG EVALUATION OF MICROENCAPSULATED PENETRANT INSPECTION.(U) DEC 80 J M...4156 ADA096826 EVALUATION OF MICROENCAPSULATED PENETRANT INSPECTION i :I J.M. Portaz Aircraft Engine Group General Electric Company Cincinnati, Ohio... Microencapsulated Penetrant 5 7riJF-Iehica17 = Inspection p un May@84 -1 ---- --- ---- 19AMFGK657j7 7. AiJTHOR(s) nVCWRACT OR GRANT m 𔃻 " JO J.M./Portaz

Development of Technology for Assessment of Electromagnetic Coupling - Automation and Extension of MIL-STD-1377

DTIC Science & Technology

1975-02-28

g g * * u a s ~ - .41 4 ^’ " 3UV L - M O O A S f4 o ~ j V q C P W P ~ l r w MDCE12 ELECTROMAGNETIC COUPLING 3 FEBRUARY1975 ’g Ir + 4-4- 3. IT 0 Ul...E ( U - - --------------------------- L1 TD N Ea 3n) IfVA VSSIOSOV DtJIMOfX3 H31i~d a3AIJ303 JO A1IISV9OHd 69 #DCC12 ELECTROMAGNETIC COUPLING n

Mechanism of Action of Botulinum Neurotoxin and Overview of Medical Countermeasures for Intoxication

DTIC Science & Technology

2008-01-01

D.F., Kane , C.T., Comille, F., and Hackley, Jr., B.E. 1999a. Evaluation of phosphoramidon and three synthetic phosphonates for inhibition of botulinum...of botulism. Clin. Toxicol. II: 19-25. Chertow, D.S., Tan, E.T., Maslanka, S., Schulte, J., Bresnitz, E.A., Weisman, RS., Bernstein, J., Marcus , S.M...manner in which the toxin of Clostridiumbotulinum act upon the body . II. The effect upon the voluntary nervous system. J. Exp. Med.38:327-346. Dolly, J.O

Ball Mountain Lake, Jamaica, Vermont. Master Plan for Recreation Resources Development.

DTIC Science & Technology

1977-12-01

Springfield, Vermont 15,695 Brattleboro, Vermont 21,294 Bennington , Vermont 22,536 The balance of the population in the Ball Mountain area is contained...A CORPS OF ENGINEERS WALTHAM A NEW ENGLAND DIV F/6 13/2 DECL MUNTAIN LAKE, JAMAICA. VERMONT . MASTER PL.AN FOR RECREATIO--ETCIU) DE 7ENLSIFE ESG EN-Eh...JAMAICA, VERMONT MASTERPA FOR RECREATION RESOURCES DEVELOPMENT JO - 0 DESIGN MEMORANDUM DW~RIBtMfON STATIEMNT -A DE E B R 1977 Approved for public releris

MARSnet: Mission-aware Autonomous Radar Sensor Network for Future Combat Systems

DTIC Science & Technology

2009-03-23

15 , , L x(s)x*(s) ds WdB = lOlog Jo Y ; ; (19) In addition, the sidelobe structure is changed because of the Dop])ler shift...Synchro- nous CDMA Systems.’’ IEICE Trans.Fundamentals. E832A(11): 1 16, 2000. 24 [10] P. Z. Fan. "New Direction in Spreading Sequence Design and the...Suehiro , N Kuroyanagi and P Z Fan. "Two types of polyphase sequence set. for approximately synchronized CDMA systems." IEICE Trans. Fundamentals. E862A

KSC-03PD-1867

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. KSC External Relations and Business Development Director JoAnn Morgan (sixth from right) joins other attendees of The Florida Commission on the Status of Women held June 7 at the Debus Conference Facility. Morgan is a member of the groups Hall of Fame. The commission, through coordinating, researching, communicating, and encouraging legislation, is dedicated to empowering women from all walks of life in achieving their fullest potential, to eliminating barriers to that achievement, and to recognizing womens accomplishments.

Japan’s Emerging Role as an Asian-Pacific Power.

DTIC Science & Technology

1986-06-01

34Nakasone’s External Policy." Asia Pacfic Community 25 (Summer 1984): 28-40. 114. Colbert , Evelyn. "Japan and the Republic of Korea." Asian Survey 3...129. The Korea Herald, May 7, 1985. 129 130. Jo, Yung-hwan. "Two Koreas Unification." Asia Pacific Community 23 (Winter 1984): 75-85. 131. Colbert ...Pacific Community 25 (Summer 1984): 51-57. 179. Reischauer, Edwin 0. The United States and Japan. New York: The Viking Press, Inc., 1968. 133 . r

The Jones Commission - DoD Study of the Military Commissary System. Volume 2. Appendices

DTIC Science & Technology

1989-12-18

Lifeline (Interview LTG Bruce Reed Harris, DA, DISC4). Government Computer News V7, N16, P10(3), 1 Aug 1988 Taylor, James R ., Katambwe, Jo Mulamba. "Are New...Jimmy D. Ross, USA Deputy Chief of Naval Operations (Logistics) Vice Admiral Stanley R . Arthur, USN PAGE vu A DOD STUDY OF MILITARY COMMISSARIES = Deputy...34 DEFENSE WASHINGTON O C 203C --*𔃺 rCQCE "ANAGEMENT R AND PERSONNELMA G3 MEMORANDUM FOR ASSISTANT SECRETARY OF THE ARMY (INSTALLATIONS AND LOGISTICS

A Novel Multivoxel-Based Quantitation of Metabolites and Lipids Noninvasively Combined with Diffusion-Weighted Imaging in Breast Cancer

DTIC Science & Technology

2012-09-01

scanner. Report of the Progress: Multi-slice DWI-MRI and 4D EP-COSI was tested in 2 malignant and 3 benign breast cancer patients and 6 healthy...for improving the overall specificity. • We are currently testing retrospective Maximum Entropy and Compressed Sensing of the 4D EP-COSI data so that...MRS. NMR in Biomed. 2008;22(1):77-91. 2 Kobus T, Vos PC, Hambrock T, De Rooij M, Hulsbergen-Van de Kaa CA, Barentsz JO, Heerschap A, Scheenen TW

Translations From Red Flag, Number 6, 3 June 1978

DTIC Science & Technology

1978-08-07

Control of Population Growth (pp 60-64) (Liu Jo-ching) • 106 Planned Economy and the Law of Value (pp 65-70) (Liu Kuo -kuang, et al.) • • H4 How Do...triumphed over the capitulationist line of Chen Tu-hsiu and Chang Kuo -tao. The Red Army smashed Chiang Kai-shek’s several million enemy troops who...Tung Li- kuo [5516 4539 0948] of the reporting group of the Wuchiao County CCP Committee; Fu Tieh-kuei [0265 6993 2710] of the reporting section of

Operating Modes and Power Considerations of Microhollow Cathode Discharge Devices with Elongated Trenches

DTIC Science & Technology

2012-01-24

used during the data collection. The computer recorded the VI data using Signal Express Software . 3. Circuit model for the MHCD device during normal...summarized in Table 1. The electric circuit model was implemented and simulated using MATLAB’s Simscape software . 4. Results and discussion 4.1...2908e2913. [14] J.A. Pérez-Martínez, R. Peña-Eguiluz, R. López-Callejas, A. Mercado -Cabrera, R.A. Valencia, S.R. Barocio, J.S. Benítez-Read, J.O. Pacheco

Dielectric Loaded Broadband Gyro-TWT System

DTIC Science & Technology

1993-12-31

A•wov•] f~ •ubic re] ease ;a AD-A277 889 -4 LLV t Final Report 01 Jan 92 - 31 Dec 93 DIELECTRIC LOADED BROADBAND GYRO- TWT SYSTEM Professor N. C...Loaded Broadband Gyro- TWT System" CONTRACT / GRANT NO.: F49620-92-J-O 175 CONTRACT / GRANT VALUE: $89,816 Acce’son For CONTRACT / GRANT PERIOD OF... Broadband Dielectric-Loaded Gyro- TWT Amplifier," submitted for publication to Physics Review Letters, October, 1993. A. Gover, F.V. Hartemann, G.P. Le

Bio-Inspired Integrated Sensing and Control Flapping Flight for Micro Aerial Vehicles

DTIC Science & Technology

2012-02-28

Atmospheric Flight Mechanics Conference, Chicago, IL, 2009, AIAA Paper 2009–6045. [56] B . Obradovic and K . Subbarao , “Modeling of dynamic loading of morphing...Robotics, vol. 26, no. 2, pp. 244 – 255, 2010. 51 [32] W. He, S. S. Ge, B . V. E. How, Y. S. Choo, and K . S. Hong, “Robust adaptive boundary control of a...ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON Soon-Jo Chung a. REPORT b . ABSTRACT c. THIS PAGE 19b. TELEPHONE NUMBER

Prediction of Supersonic Store Separation Characteristics Volume I. Theoretical Methods and Comparisons with Experiment

DTIC Science & Technology

1976-05-01

attached to the wing or under the fuselage.__ DD ’JO77,S 1473 EDITION OF NOV 61 IS OBSOLETE UNICLASSIFILEDV~D.n SEUIYC ASIIAINOFTI -E %inDI I...cruciform fins. 61 7 Shock shape deduced from flow field properties. (a) M D 1. 5. 62 7 Continued. (b) MW = 2.0 63 7 Concluded. (c) M. = 2.5. 64 8 Flow...equation (14) h panel span, figure 2 K constant associated with line source strength function f(•), equation (I-8) SKd constant associated with line