The development of aggression in 18 to 48 month old children of alcoholic parents.

Science.gov (United States)

Edwards, Ellen P; Eiden, Rina D; Colder, Craig; Leonard, Kenneth E

2006-06-01

This study examined the development of aggressive and oppositional behavior among alcoholic and nonalcoholic families using latent growth modeling. The sample consisted of 226 families assessed at 18, 24, 36, and 48 months of child age. Results indicated that children in families with nonalcoholic parents had the lowest levels of aggressive behavior at all time points compared to children with one or more alcoholic parents. Children in families with two alcoholic parents did not exhibit normative decreases in aggressive behavior from 3 to 4 years of age compared to nonalcoholic families. However, this association was no longer significant once a cumulative family risk score was added to the model. Children in families with high cumulative risk scores, reflective of high parental depression, antisocial behavior, negative affect during play, difficult child temperament, marital conflict, fathers' education, and hours spent in child care, had higher levels of aggression at 18 months than children in low risk families. These associations were moderated by child gender. Boys had higher levels of aggressive behavior at all ages than girls, regardless of group status. Cumulative risk was predictive of higher levels of initial aggressive behavior in both girls and boys. However, boys with two alcoholic parents had significantly less of a decline in aggression from 36 to 48 months compared to boys in the nonalcoholic group.

13 CFR 119.2 - Definitions.

Science.gov (United States)

2010-01-01

... entrepreneurs, such as, but not limited to, assistance intended to enhance business planning, marketing, management, financial management skills, business operations, or assistance for the purpose of increasing... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Definitions. 119.2 Section 119.2...

Characterization of phenols from coal liquefaction products by 119Sn nuclear magnetic resonance spectrometry

International Nuclear Information System (INIS)

Rafii, E.; Faure, R.; Lena, L.; Vincent, E.J.; Metzger, J.

1985-01-01

The 119 Sn NMR chemical shifts for tri-n-butyltin derivatives of 33 phenols commonly found in coal-derived liquids are reported. Analysis of coal-derived phenol fractions by this methods is comparatively straightforward and quantitative. Chemical shift ranges of phenol derivatives by various NMR methods and the present one using 119 Sn NMR are compared. 32 references, 4 figures, 4 tables

49 CFR 41.119 - DOT regulated buildings.

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2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false DOT regulated buildings. 41.119 Section 41.119 Transportation Office of the Secretary of Transportation SEISMIC SAFETY § 41.119 DOT regulated buildings. (a) Each DOT Operating Administration with responsibility for regulating the structural safety of buildings...

Half-life of the 3/2/sup +/ level of /sup 119/Sn

Energy Technology Data Exchange (ETDEWEB)

Abreu, M C; Gil, F B [Faculdade de Ciencias da Universidade de Lisboa, Lisbon (Portugal). Grupo de Espectroscopia Nuclear, Laboratorio de Fisica

1976-01-01

The half-life of the 3/2/sup +/, 23.87 keV level of /sup 119/Sn is measured by the delayed coincidence technique. Magnetic spectrometry associated with scintillation techniques and scintillation spectrometry only have been used. The results obtained with these techniques were respectively Tsub(1/2) = 17.87 +- 0.11 ns and Tsub(1/2) = 18.48 +- 0.30 ns. The measured reduced M1 transition probability is compared with the single-particle and Kisslinger and Sorensen model predictions.

17 CFR 248.103-248.119 - [Reserved

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false [Reserved] 248.103-248.119 Section 248.103-248.119 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION (CONTINUED) REGULATIONS S-P AND S-AM Regulation S-AM: Limitations on Affiliate Marketing §§ 248.103-248.119 [Reserved] ...

46 CFR 119.435 - Integral fuel tanks.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Integral fuel tanks. 119.435 Section 119.435 Shipping... Machinery Requirements § 119.435 Integral fuel tanks. (a) Diesel fuel tanks may not be built integral with... for certification of a vessel, integral fuel tanks must withstand a hydrostatic pressure test of 35 k...

Project CHECO Southeast Asia Report. OV-1/AC-119 Hunter-Killer Team

Science.gov (United States)

1972-10-10

between Phan Rang, Phu Cat , and Danang in order to provide best coverage of the Vietnamese conflict. -- On 16 February 1970, three AC -ll9Ks and 70...SOUTHEAST ASIA D D DDiv AY/XDOSQA I OV-1/ AC -119 " i IWB I HUNTER-KILLER TEAM 19’.1’ CONTINUING REPORT CLASSIFIED Ey 7AFIDOOC DOWNGRADE TjU SECRET...xamination of C urrent, 0 per’tions I~ I fF!lr T I TII TIIII I OV=1/ AC -119 HUNTER-KILLER TEAMI 1 10 OCTOBER 1972 HQ PACAF Directorate of Operations

7 CFR 57.119 - Political activity.

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2010-01-01

... Political activity. Federal inspectors may participate in certain political activities, including management and participation in political campaigns as allowed by Federal regulation and AMS directives... 7 Agriculture 3 2010-01-01 2010-01-01 false Political activity. 57.119 Section 57.119 Agriculture...

Immediate loading implants with mandibular overdenture: a 48-month prospective follow-up study

Directory of Open Access Journals (Sweden)

Karla ZANCOPE

2014-08-01

Full Text Available The aim of this prospective clinical study was to evaluate patient rehabilitation with two immediately loaded implants and bar-retained mandibular overdentures after 48 months of follow-up. Twenty patients were treated with two implants each; of these, 17 patients were re-evaluated for comparison. Gender, age, plaque index, gingival inflammation, keratinized mucosa, probing depth, bleeding, and implant loss data were recorded, and periapical radiographs were obtained for measurement of marginal bone loss. The results were statistically analyzed with one-way analysis of variance (ANOVA followed by Student’s t-test and Pearson’s correlation test. To compare the data at baseline and after 48 months, a Wilcoxon Signed Rank Test was performed (α = 0.05. One implant failed (2.9% during the first year and was replaced. A total of 35 implants were evaluated. Bone loss values were 0.52–2.89 mm (mean, 1.46 mm. Probing depth was 1.75–3.75 mm (mean, 2.22 mm. Correlations were found between bone loss and plaque index and between bone loss and gender, but bone loss did not correlate with gingival inflammation, keratinized mucosa, probing depth, or age. The overall survival rate of the implants was 97.1%. Based on these results, the use of two immediately loaded splinted interforaminal implants to retain an overdenture with a bar attachment is a clinically viable option with a high survival rate.

VizieR Online Data Catalog: Kepler planetary candidates. VII. 48-month (Coughlin+, 2016)

Science.gov (United States)

Coughlin, J. L.; Mullally, F.; Thompson, S. E.; Rowe, J. F.; Burke, C. J.; Latham, D. W.; Batalha, N. M.; Ofir, A.; Quarles, B. L.; Henze, C. E.; Wolfgang, A.; Caldwell, D. A.; Bryson, S. T.; Shporer, A.; Catanzarite, J.; Akeson, R.; Barclay, T.; Borucki, W. J.; Boyajian, T. S.; Campbell, J. R.; Christiansen, J. L.; Girouard, F. R.; Haas, M. R.; Howell, S. B.; Huber, D.; Jenkins, J. M.; Li, J.; Patil-Sabale, A.; Quintana, E. V.; Ramirez, S.; Seader, S.; Smith, J. C.; Tenenbaum, P.; Twicken, J. D.; Zamudio, K. A.

2016-07-01

This catalog is based on Kepler's 24th data release (DR24), which includes the processing of all data utilizing version 9.2 of the Kepler pipeline (Jenkins et al. 2010ApJ...724.1108J). This marks the first time that all of the Kepler mission data have been processed consistently with the same version of the Kepler pipeline. Over a period of 48 months (2009 May 13 to 2013 May 11), subdivided into 17 quarters (Q1-Q17), a total of 198646 targets were observed. (7 data files).

GPR119 as a fat sensor

DEFF Research Database (Denmark)

Hansen, Harald S; Rosenkilde, Mette M; Holst, Jens Juul

2012-01-01

acting through, for example, GPR40, but is also probably mediated in large part through the luminal formation of 2-monoacylglycerol acting on the 'fat sensor' GPR119. In the pancreas GPR119 may also be stimulated by 2-monoacylglycerol generated from local turnover of pancreatic triacylglycerol. Knowledge...

9 CFR 590.119 - Political activity.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Political activity. 590.119 Section 590.119 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG... party or candidate, except as authorized by law or regulation of the Department, is prohibited. This...

Synthesis and decay process of superheavy nuclei with Z=119-122 via hot-fusion reactions

Energy Technology Data Exchange (ETDEWEB)

Ghahramany, N.; Ansari, A. [Shiraz University, Department of Physics and Biruni Observatory, College of Science, Shiraz (Iran, Islamic Republic of)

2016-09-15

In this research article attempts have been made to calculate the superheavy-nuclei synthesis characteristics including, the potential energy parameters, fusion probability, fusion and evaporation residue (ER) cross sections as well as, decay properties of compound nucleus and the residue nuclei formation probability for elements with Z=119-122 by using the hot-fusion reactions. It is concluded that, although a selection of double magic projectiles such as {sup 48}Ca with high binding energy, simplifies the calculations significantly due to spherical symmetric shape of the projectile, resulting in high evaporation residue cross section, unfortunately, nuclei with Z > 98 do not exist in quantities sufficient for constructing targets for the hot-fusion reactions. Therefore, practically our selection is fusion reactions with titanium projectile because the mass production of target nuclei for experimental purposes is more feasible. Based upon our findings, it is necessary, for new superheavy-nuclei production with Z > 119, to use neutron-rich projectiles and target nuclei. Finally, the maximal evaporation residue cross sections for the synthesis of superheavy elements with Z=119-122 have been calculated and compared with the previously founded ones in the literature. (orig.)

Uncoordinated (UNC)119: coordinating the trafficking of myristoylated proteins.

Science.gov (United States)

Constantine, Ryan; Zhang, Houbin; Gerstner, Cecilia D; Frederick, Jeanne M; Baehr, Wolfgang

2012-12-15

The mechanism by which myristoylated proteins are targeted to specific subcellular membrane compartments is poorly understood. Two novel acyl-binding proteins, UNC119A and UNC119B, have been shown recently to function as chaperones/co-factors in the transport of myristoylated G protein α-subunits and src-type tyrosine kinases. UNC119 polypeptides feature an immunoglobulin-like β-sandwich fold that forms a hydrophobic pocket capable of binding lauroyl (C12) and myristoyl (C14) side chains. UNC119A in rod photoreceptors facilitates the transfer of transducin α subunits (Tα) from inner segment to outer segment membranes by forming an intermediate diffusible UNC119-Tα complex. Similar complexes are formed in other sensory neurons, as the G proteins ODR-3 and GPA-13 in Caenorhabditis elegans unc-119 mutants traffic inappropriately. UNC119B knockdown in IMCD3 cells prevents trafficking ofmyristoylated nephrocystin-3 (NPHP3), a protein associated with nephronophthisis, to cilia. Further, UNC119A was shown to transport myristoylated src-type tyrosine kinases to cell membranes and to affect T-cell receptor (TCR) and interleukin-5 receptor (IL-5R) activities. These interactions establish UNC119 polypeptides as novel lipid-binding chaperones with specificity for a diverse subset of myristoylated proteins. Copyright © 2012 Elsevier Ltd. All rights reserved.

46 CFR 119.430 - Engine exhaust pipe installation.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Engine exhaust pipe installation. 119.430 Section 119... INSTALLATION Specific Machinery Requirements § 119.430 Engine exhaust pipe installation. (a) The design of all... an exhaust pipe. (b) Exhaust gas must not leak from the piping or any connections. The piping must be...

Feline high-rise syndrome: 119 cases (1998-2001).

Science.gov (United States)

Vnuk, D; Pirkić, B; Maticić, D; Radisić, B; Stejskal, M; Babić, T; Kreszinger, M; Lemo, N

2004-10-01

High-rise syndrome was diagnosed in 119 cats over a 4-year period. 59.6% of cats were younger than one year, and the average height of the fall was four stories. High-rise syndrome was more frequent during the warmer period of the year. 96.5% of the presented cats, survived after the fall. 46.2% of cats had fractured limbs; 38.5% of fractures were of the forelimb, 61.5% of the hindlimb. The tibia was fractured most often (36.4%), followed by the femur (23.6%). 78.6% of femoral fractures were distal. The mean age of patients with femoral fractures was 9.1 months, and with tibial fractures 29.2 months. Thoracic trauma was diagnosed in 33.6% of cats. Pneumothorax was diagnosed in 20% of cats, and pulmonary contusions in 13.4%. Falls from the seventh or higher stories, are associated with more severe injuries and with a higher incidence of thoracic trauma.

32 CFR 701.119 - Privacy and the web.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Privacy and the web. 701.119 Section 701.119... THE NAVY DOCUMENTS AFFECTING THE PUBLIC DON Privacy Program § 701.119 Privacy and the web. DON activities shall consult SECNAVINST 5720.47B for guidance on what may be posted on a Navy Web site. ...

14 CFR 119.9 - Use of business names.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Use of business names. 119.9 Section 119.9... COMMERCIAL OPERATORS General § 119.9 Use of business names. (a) A certificate holder under this part may not operate an aircraft under part 121 or part 135 of this chapter using a business name other than a business...

Retrospective Analysis of 119 Osteosarcomas in a Single Centre Experience

Directory of Open Access Journals (Sweden)

Meral Gunaldi

2016-01-01

Full Text Available Aim: Osteosarcomas must be managed by a team which includes pathologists, radiologists, surgeons, radiation therapists, and medical oncologists. Treatment modalities and demographic charasteristics of osteosarcomas were analysed in this study. Material and Method: Primary osteosarcomas treated between 1999-2010 in Cukurova University Medical Faculty Department of Medical Oncology were analysed retrospectively. Results: Of the total 119 patients, 74% were male and 26% female. The median age was 19. The median follow up time was 37 months. The most frequently seen sarcomas were osteoblastic at 82.4%. Localization of the disease was found to be 55% in the lower extremity, 14.1% in the upper extremity, 13% in the head-neck, 6.6% in the thoracic area, and 4.1 % in the pelvic region. Some 6.41% were local stage, 25.64% locally advanced, 15.8% metastatic, and 14.10% were diagnosed with nuks disease. Chemotherapy was administered in 77 of 119 patients. Patients received different treatments: 23.1% were treated with preoperative chemotherapy, 16.67% postoperative, 9.52% palliative, 33.33% preoperative postoperative, 2.38% postoperative palliative, 9.52% preoperative postoperative palliative chemotherapy, and 4.76% of the patients did not receive chemotherapy. Both radical and conservative surgery was performed. The most common metastatic site was the lungs. The overall length of survival was 65 months (95%CI 30-59. The survival rates did not vary between the groups of preoperative, postoperative, preoperative postoperative chemotherapy and other groups (respectively 23 versus 36 versus 28 versus 44 months (p=0.8. No differences were evident for radiotherapy (p=0.06. Discussion: Osteosarcomas can be treated successfully with surgery, chemotherapy, and radiotherapy. There was no cumulative survival difference in results based on the types of chemotherapy used in this study. These results show the importance of a multimodality treatment approach including

An analysis of confidence limit calculations used in AAPM Task Group No. 119

International Nuclear Information System (INIS)

Knill, Cory; Snyder, Michael

2011-01-01

Purpose: The report issued by AAPM Task Group No. 119 outlined a procedure for evaluating the effectiveness of IMRT commissioning. The procedure involves measuring gamma pass-rate indices for IMRT plans of standard phantoms and determining if the results fall within a confidence limit set by assuming normally distributed data. As stated in the TG report, the assumption of normally distributed gamma pass rates is a convenient approximation for commissioning purposes, but may not accurately describe the data. Here the authors attempt to better describe gamma pass-rate data by fitting it to different distributions. The authors then calculate updated confidence limits using those distributions and compare them to those derived using TG No. 119 method. Methods: Gamma pass-rate data from 111 head and neck patients are fitted using the TG No. 119 normal distribution, a truncated normal distribution, and a Weibull distribution. Confidence limits to 95% are calculated for each and compared. A more general analysis of the expected differences between the TG No. 119 method of determining confidence limits and a more time-consuming curve fitting method is performed. Results: The TG No. 119 standard normal distribution does not fit the measured data. However, due to the small range of measured data points, the inaccuracy of the fit has only a small effect on the final value of the confidence limits. The confidence limits for the 111 patient plans are within 0.1% of each other for all distributions. The maximum expected difference in confidence limits, calculated using TG No. 119's approximation and a truncated distribution, is 1.2%. Conclusions: A three-parameter Weibull probability distribution more accurately fits the clinical gamma index pass-rate data than the normal distribution adopted by TG No. 119. However, the sensitivity of the confidence limit on distribution fit is low outside of exceptional circumstances.

38 CFR 4.119 - Schedule of ratings-endocrine system.

Science.gov (United States)

2010-07-01

... minute), eye involvement, muscular weakness, loss of weight, and sympathetic nervous system...-endocrine system. 4.119 Section 4.119 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SCHEDULE FOR RATING DISABILITIES Disability Ratings The Endocrine System § 4.119 Schedule of ratings...

7 CFR 3550.119 - WWD eligibility requirements.

Science.gov (United States)

2010-01-01

....119 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... 306C Water and Waste Disposal Grants § 3550.119 WWD eligibility requirements. In addition to the... residing in the household that is below the most recent poverty income guidelines established by the...

Food Consumption and Nutrient Intake by Children Aged 10 to 48 Months Attending Day Care in The Netherlands

NARCIS (Netherlands)

Goldbohm, R.A.; Rubingh, C.M.; Lanting, C.L.; Joosten, K.F.M.

2016-01-01

The diet of young children is an important determinant of long-term health effects, such as overweight and obesity. We analyzed two-day food consumption records from 1526 young children (10–48 months old) attending 199 daycare centers across The Netherlands. Data were observed and recorded in

18 CFR 401.119 - Disclosure to Congress.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Disclosure to Congress. 401.119 Section 401.119 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION... Disclosure to Congress. All records of the Commission shall be disclosed to Congress upon an authorized...

46 CFR 119.450 - Vent pipes for fuel tanks.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Vent pipes for fuel tanks. 119.450 Section 119.450... Specific Machinery Requirements § 119.450 Vent pipes for fuel tanks. (a) Each unpressurized fuel tank must... area of the vent pipe for diesel fuel tanks must be as follows: (1) Not less than the cross sectional...

Lifetime measurements and the nonaxial deformation in 119I

International Nuclear Information System (INIS)

Srebrny, J.; Droste, Ch.; Morek, T.; Starosta, K.; Juutinen, S.; Piiparinen, M.

2000-01-01

Lifetimes of negative parity levels in four bands in 119 I were determined by RDM and DSAM. The 119 I nuclei were produced in the 109 Ag( 13 C,3n) reaction. Calculations in the frame of the CQPC model show that the model of γ-soft nucleus better describes 119 I than the γ-rigid one. (author)

TIME-DEPENDENT MOSSBAUER-SPECTROSCOPY AND 119MTE-IMPLANTED GAAS

NARCIS (Netherlands)

MO, D; ZHANG, GL; NIESEN, L; Waard , de Hendrik

1991-01-01

A new type of time-dependent Mossbauer spectroscopy is proposed and realized on the basis of using the two-step decay (119m)Te --> 113Sb --> Sn-119. For the GaAs samples, implanted with a dose of 110-keV (119m)Te + 10(15) stable Te/cm2 and annealed at 600-degrees-C, the relative intensities of

47 CFR 69.119 - Basic service element expedited approval process.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Basic service element expedited approval process. 69.119 Section 69.119 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) ACCESS CHARGES Computation of Charges § 69.119 Basic service element...

Synthesis of [119mSn]-mesoporphyrin IX dichloride

International Nuclear Information System (INIS)

Denissen, J.F.

1990-01-01

Tin mesoporphyrin IX dichloride (Sn-MPCl 2 ) is a heme oxygenase inhibitor of current clinical interest for the treatment of neonatal hyperbilirubinemia. The synthesis of [ 119m Sn]-MPCl 2 for drug metabolism and disposition studies is reported. [ 119m Sn]-MPCl 2 was prepared in 60% radiochemical yield by metalation of the porphyrin nucleus of mesoporphyrin IX dihydrochloride with tin(II)-119m acetate. The product had a specific activity of 43.4 mCi/mmol and a radiochemical purity of 99%, as determined by radio-HPLC analysis. (author)

14 CFR 91.119 - Minimum safe altitudes: General.

Science.gov (United States)

2010-01-01

... than 500 feet to any person, vessel, vehicle, or structure. (d) Helicopters. Helicopters may be... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Minimum safe altitudes: General. 91.119 Section 91.119 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION...

49 CFR 215.119 - Defective freight car truck.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service a...

Quantifying the importance of MSP1-19 as a target of growth-inhibitory and protective antibodies against Plasmodium falciparum in humans.

Directory of Open Access Journals (Sweden)

Danny W Wilson

Full Text Available BACKGROUND: Antibodies targeting blood stage antigens are important in protection against malaria, but the key targets and mechanisms of immunity are not well understood. Merozoite surface protein 1 (MSP1 is an abundant and essential protein. The C-terminal 19 kDa region (MSP1-19 is regarded as a promising vaccine candidate and may also be an important target of immunity. METHODOLOGY/FINDINGS: Growth inhibitory antibodies against asexual-stage parasites and IgG to recombinant MSP1-19 were measured in plasma samples from a longitudinal cohort of 206 children in Papua New Guinea. Differential inhibition by samples of mutant P. falciparum lines that expressed either the P. falciparum or P. chabaudi form of MSP1-19 were used to quantify MSP1-19 specific growth-inhibitory antibodies. The great majority of children had detectable IgG to MSP1-19, and high levels of IgG were significantly associated with a reduced risk of symptomatic P. falciparum malaria during the 6-month follow-up period. However, there was little evidence of PfMSP1-19 specific growth inhibition by plasma samples from children. Similar results were found when testing non-dialysed or dialysed plasma, or purified antibodies, or when measuring growth inhibition in flow cytometry or microscopy-based assays. Rabbit antisera generated by immunization with recombinant MSP1-19 demonstrated strong MSP1-19 specific growth-inhibitory activity, which appeared to be due to much higher antibody levels than human samples; antibody avidity was similar between rabbit antisera and human plasma. CONCLUSIONS/SIGNIFICANCE: These data suggest that MSP1-19 is not a major target of growth inhibitory antibodies and that the protective effects of antibodies to MSP1-19 are not due to growth inhibitory activity, but may instead be mediated by other mechanisms. Alternatively, antibodies to MSP1-19 may act as a marker of protective immunity.

21 CFR 201.119 - In vitro diagnostic products.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 4 2010-04-01 2010-04-01 false In vitro diagnostic products. 201.119 Section 201...) DRUGS: GENERAL LABELING Exemptions From Adequate Directions for Use § 201.119 In vitro diagnostic products. (a) “In vitro diagnostic products” are those reagents, instruments and systems intended for use...

21 CFR 801.119 - In vitro diagnostic products.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false In vitro diagnostic products. 801.119 Section 801...) MEDICAL DEVICES LABELING Exemptions From Adequate Directions for Use § 801.119 In vitro diagnostic products. A product intended for use in the diagnosis of disease and which is an in vitro diagnostic...

32 CFR 536.119 - Scope for maritime claims.

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Scope for maritime claims. 536.119 Section 536... CLAIMS AGAINST THE UNITED STATES Maritime Claims § 536.119 Scope for maritime claims. The AMCSA applies...) Damage that is maritime in nature and caused by tortious conduct of U.S. military personnel or federal...

Prevalence of amblyopia and its association with refraction in Chinese preschool children aged 36-48 months.

Science.gov (United States)

Huang, Dan; Chen, Xuejuan; Zhu, Hui; Ding, Hui; Bai, Jing; Chen, Ji; Fu, Zhujun; Pan, Chen-Wei; Liu, Hu

2018-06-01

To determine the prevalence of amblyopia and its association with refraction in Chinese preschool children. The Yuhuatai Pediatric Eye Disease Study, a cross-sectional, population-based study, was conducted in children aged 36-48 months in Yuhuatai District, Nanjing, China, in 2015. Visual acuity was measured in 1695 eligible children. Of the 1695 subjects, manifested amblyopia was detected in 25 children (1.47%, 95% CI 0.90% to 2.05%), including 11 and 14 with bilateral and unilateral amblyopia, respectively. Amblyopia prevalence did not differ by gender (p=0.77). Significant refractive errors were found in 22 (88.0%) of children with amblyopia, and strabismus was found in 6 (24.0%) children with amblyopia. In multivariate analysis, amblyopia was significantly associated with hyperopia (≥+2.00 dioptres (D); OR 8.81, 95% CI 3.27 to 23.69, p<0.0001), astigmatism (≥2.00 D; OR 17.90, 95% CI 6.78 to 47.21, p<0.0001) and anisometropia (≥2.00 D; OR 5.87, 95% CI 1.52 to 22.77, p<0.05). The prevalence of amblyopia in children 36-48 months old in Eastern China was 1.47%. The refractive error is a major risk factor for amblyopia. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

7 CFR 28.119 - Fee when request for classification is withdrawn.

Science.gov (United States)

2010-01-01

....119 Section 28.119 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND... Cotton Standards Act Fees and Costs § 28.119 Fee when request for classification is withdrawn. When the...

40 CFR 81.119 - Western Tennessee Intrastate Air Quality Control Region.

Science.gov (United States)

2010-07-01

... Quality Control Region. 81.119 Section 81.119 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.119 Western Tennessee Intrastate Air Quality Control Region. The Western Tennessee Intrastate Air Quality Control Region consists of the territorial area encompassed by...

New way of doppler lifetime measurements used in a case of 119I

International Nuclear Information System (INIS)

Pasternak, A.A.; Srebrny, J.; Droste, Ch.; Morek, T.

2000-01-01

Complete text of publication follows. An experience gained during data analysis of lifetime measurements (1) in 119 I is presented. The experiment was done using NORDBALL array with plunger inside. The 119 I were produced in the reaction 109 Ag( 13 C,3n) 119 I. Two type of Ag targets were used: thin one (about 0.8 mg/cm 2 ) for RDM measurements and thick one (about 6 mg/cm 2 ) for DSA measurements. Both types of lifetime data were analysed by the same code SHAPE (2) originaly devoted to DSA method. Such sofisticated analysis alowed to determined lifetimes for about 60 levels. The following topics are important for precise lifetime determination: I. Application of DSA software to RDM data. Recoil Distance Doppler Shift Attenuation Method RDDSAM takes into consideration exact γ-lineshape measured using plunger. The information obtained from RDDSAM is more rich than when standard RDM analysis is used. II. Reaction, energy of projectile and statistical side-feeding time. The reaction and the energy of projectile should be chosen to get similar angular momentum distribution of entry states as the one of investigated states. In such case, E2 stretched cascade from entry states to the measured levels is strongly reduced. Then, one can use a simple formula for calculation of the statistical side feeding time: τ sidefeeding = k sf x (E exc - E lev ), where: E exc is the energy of entry state with spin value being the same as spin of investigated level, and E lev is the energy of investigated level. The value of k sf = 0.020(5) ps/MeV was deduced from the analysis of a few fastest transitions in 119 I. III. Self-calibration of stopping power. To perform self calibration of stopping power we propose (1) to use 'semi-thick' target with thickness comparable to recoil range. In our case 0.8 mg/cm 2 target fulfils such condition. For the semi-thick target the observed γ-lineshape is governed by the velocity distribution of recoils leaving target if τ level is much larger than

7 CFR 1221.119 - Refunds.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... INFORMATION ORDER Sorghum Promotion, Research, and Information Order Sorghum Promotion, Research, and Information Board § 1221.119 Refunds. Any producer or importer from whom an assessment is collected and...

37 CFR 11.9 - Limited recognition in patent matters.

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Limited recognition in patent matters. 11.9 Section 11.9 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE REPRESENTATION OF OTHERS BEFORE THE UNITED STATES PATENT AND TRADEMARK OFFICE...

Effects of a community disability prevention program for frail older adults at 48-month follow up.

Science.gov (United States)

Makizako, Hyuma; Shimada, Hiroyuki; Doi, Takehiko; Tsutumimoto, Kota; Yoshida, Daisuke; Suzuki, Takao

2017-12-01

The present prospective study was carried out to determine whether participation in community-based intervention studies exerted a positive impact on disability prevention in older adults with physical frailty. A total of 514 community-dwelling older adults (aged ≥65 years) with physical frailty who had undergone baseline assessment and participated in community-based intervention studies (participants) or did not (non-participants) were included in the present study. Non-participants were selected through propensity score matching, to balance potential covariates at baseline. Disability incidence was followed up at 48 months as a main outcome. Demographic data (age, sex and medical history), global cognitive function, grip strength, walking speed, and blood test results including serum albumin and brain-derived neurotrophic factor at baseline were included as covariates. Disability incidence rates differed significantly between participants (11.3%) and non-participants (19.8%) of community-based intervention studies during the 48-month follow-up period (P = 0.007). Participation in community-based intervention studies (hazard ratio 0.55, 95% confidence interval 0.35-0.88) was significantly associated with the incidence of disability in older adults with physical frailty. Participation in community-based intervention studies could reduce the incidence of disability in older adults with physical frailty. Thus, strategies designed to increase the number of participants in community-based intervention programs should be considered in community-based approaches for the prevention of disability in older adults with physical frailty. Geriatr Gerontol Int 2017; 17: 2347-2353. © 2017 Japan Geriatrics Society.

48 CFR 11.101 - Order of precedence for requirements documents.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Order of precedence for... A-119, “Federal Participation in the Development and Use of Voluntary Consensus Standards and in... of 1995, Pub. L. 104-113 (15 U.S.C. 272 note), agencies must use voluntary consensus standards, when...

19 CFR 11.9 - Special marking on certain articles.

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2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Special marking on certain articles. 11.9 Section... OF THE TREASURY PACKING AND STAMPING; MARKING Marking § 11.9 Special marking on certain articles. (a... of additional U.S. Note 4, Chapter 91. If any article so required to be marked is found not to be...

Lifetime measurements and the nonaxial deformation in 119I

International Nuclear Information System (INIS)

Srebrny, J.; Droste, Ch.; Morek, T.; Starosta, K.; Juutinen, S.; Piiparinen, M.; Toermaenen, S.; Virtanen, A.

2000-01-01

Complete text of publication follows. Lifetimes in four negative parity bands of 119 I were measured using DSAM and RDM. 119 I nuclei were produced in the 109 Ag( 13 C,3n) reaction, γγ coincidences were collected using the NORDBALL array. The detailed description of experiment is given in (1,2,3). Information about electromagnetic properties of four negative parity bands, originating from the h 11/2 quasiproton coupled to an axially asymmetric core, was obtained. The lifetimes of 31 negative parity levels were determined. That is one of the largest sets of electromagnetic transition probabilities for an odd - A nucleus from the 50 119 I nucleus. We see that the 53-rd proton added to the 118 Te nucleus, through the polarisation effect, changes the properties of the even-even core. The β-deformation becomes at least as large as that of 120 Xe (β ∼ 0.28), whereas the γ-deformation is around 30 deg. Comparison of experimental data with calculation within Core Quasiparticle Coupling Model indicates the advantage of the γ- soft model over the γ-rigid one in the description of h 11/2 band structure in 119 I. One can see, that the most valuable information concerning the shape of 119 I is based on the properties of the unfavoured states, especially those belonging to band 9, with their regular energy spacing and fast intraband transitions. (author)

Moderation of the 119mSn isomer radioactive decay

International Nuclear Information System (INIS)

Godovikov, S.K.

1999-01-01

The evaluation of the constant of the braked 119m Sn nuclei decay in the Moessbauer source, being for a long time in contact with a resonance shield, is carried out. The high stability of these nuclei relative to decay is established. The 119m Sn subjected to prolonged impact of the standing electromagnetic wave field become resistant to radioactive decay [ru

Super-ranging. A new ranging strategy in European badgers.

Directory of Open Access Journals (Sweden)

Aoibheann Gaughran

Full Text Available We monitored the ranging of a wild European badger (Meles meles population over 7 years using GPS tracking collars. Badger range sizes varied seasonally and reached their maximum in June, July and August. We analysed the summer ranging behaviour, using 83 home range estimates from 48 individuals over 6974 collar-nights. We found that while most adult badgers (males and females remained within their own traditional social group boundaries, several male badgers (on average 22% regularly ranged beyond these traditional boundaries. These adult males frequently ranged throughout two (or more social group's traditional territories and had extremely large home ranges. We therefore refer to them as super-rangers. While ranging across traditional boundaries has been recorded over short periods of time for extraterritorial mating and foraging forays, or for pre-dispersal exploration, the animals in this study maintained their super-ranges from 2 to 36 months. This study represents the first time such long-term extra-territorial ranging has been described for European badgers. Holding a super-range may confer an advantage in access to breeding females, but could also affect local interaction networks. In Ireland & the UK, badgers act as a wildlife reservoir for bovine tuberculosis (TB. Super-ranging may facilitate the spread of disease by increasing both direct interactions between conspecifics, particularly across social groups, and indirect interactions with cattle in their shared environment. Understanding super-ranging behaviour may both improve our understanding of tuberculosis epidemiology and inform future control strategies.

Calibration of Sn-119 isomer shift using ab initio wave function methods

NARCIS (Netherlands)

Kurian, Reshmi; Filatov, Michael

2009-01-01

The isomer shift for the 23.87 keV M1 resonant transition in the Sn-119 nucleus is calibrated with the help of ab initio calculations. The calibration constant alpha(Sn-119) obtained from Hartree-Fock (HF) calculations (alpha(HF)(Sn-119)=(0.081 +/- 0.002)a(0)(-3) mm/s) and from second-order

Knowing what to expect, forecasting monthly emergency department visits: A time-series analysis.

Science.gov (United States)

Bergs, Jochen; Heerinckx, Philipe; Verelst, Sandra

2014-04-01

To evaluate an automatic forecasting algorithm in order to predict the number of monthly emergency department (ED) visits one year ahead. We collected retrospective data of the number of monthly visiting patients for a 6-year period (2005-2011) from 4 Belgian Hospitals. We used an automated exponential smoothing approach to predict monthly visits during the year 2011 based on the first 5 years of the dataset. Several in- and post-sample forecasting accuracy measures were calculated. The automatic forecasting algorithm was able to predict monthly visits with a mean absolute percentage error ranging from 2.64% to 4.8%, indicating an accurate prediction. The mean absolute scaled error ranged from 0.53 to 0.68 indicating that, on average, the forecast was better compared with in-sample one-step forecast from the naïve method. The applied automated exponential smoothing approach provided useful predictions of the number of monthly visits a year in advance. Copyright © 2013 Elsevier Ltd. All rights reserved.

Modifications of the acidic soluble salivary proteome in human children from birth to the age of 48months investigated by a top-down HPLC-ESI-MS platform.

Science.gov (United States)

Manconi, B; Cabras, T; Pisano, E; Sanna, M T; Olianas, A; Fanos, V; Faa, G; Nemolato, S; Iavarone, F; Castagnola, M; Messana, I

2013-10-08

During the first year of life the infant oral environment undergoes dramatic changes. To investigate how the salivary proteome of human children evolves during infant development we have analyzed whole saliva of 88 children aged between 0 and 48months by a top-down platform based on RP-HPLC-ESI-MS. Children were divided according to their age into five groups (A, 0-6months, N=17; B, 7-12months, N=14; C, 13-24months, N=32; D, 25-36months, N=16; E, 37-48months, N=9). The proteins and peptides analyzed were histatins (histatin-1, histatin-3 1/24), acidic proline-rich proteins, statherin, P-B peptide, and salivary cystatins. Protein and peptide quantification based on the area of the RP-HPLC-ESI-MS extracted ion current peak evidenced that: (i) concentrations of the major salivary proteins/peptides showed a minimum in the 0-6-month-old group and increased with age; (ii) the level of histatin-1 reached a maximum in the 7-12-month-old group, a minimum in the 13-24-month-aged babies and it increased again in the 25-36-month-old group; (iii) S-type cystatins were almost undetectable in the 0-6-month-old group; (iv) P-B peptide concentration greatly increased with age; (v) histatin-3 1/24 and statherin concentrations did not show any age-related variation. The top-down proteomic approach undertaken in this work reveals that the salivary proteome of human children from birth to 48months of age shows important quantitative modifications. The concentrations of the major salivary proteins, with the exception of statherin and histatin-3 1/24, showed a minimum in the 0-6-month-old group when the expression in salivary glands is probably not fully activated. Concentrations of the salivary proteins slowly increased with age, with different trends. Only histatin-1 showed the highest concentration in the 7-12-month-old group, followed by a decrease in the 13-24-month-aged children. This particular trend could be related to the phenomenon of eruption of primary dentition. This study

Hidden osteophyte formation on plain X-ray is the predictive factor for development of knee osteoarthritis after 48 months--data from the Osteoarthritis Initiative.

Science.gov (United States)

Katsuragi, J; Sasho, T; Yamaguchi, S; Sato, Y; Watanabe, A; Akagi, R; Muramatsu, Y; Mukoyama, S; Akatsu, Y; Fukawa, T; Endo, J; Hoshi, H; Yamamoto, Y; Sasaki, T; Takahashi, K

2015-03-01

To examine whether the detection of osteophytes anywhere in the knee could serve as a pre-radiographic biomarker for osteoarthritis (OA) development. Baseline magnetic resonance imaging (MRIs) of 132 participants in the Osteoarthritis Initiative (OAI) were studied. Based on radiographs, 66 knees were assessed as osteoarthritis-free (no-osteoarthritis [NOA], or Kellgren/Lawrence [K/L] severity grade 0/1 both at baseline and 48 months), and another 66 knees were assessed as having radiographic OA changes (pre-radiographic osteoarthritis [PROA], or with K/L grade 0/1 at baseline and grade ≥ 2 at 48 months). Using baseline MRI data, we examined eight sites of osteophyte formation: the medial and lateral femoral condyle (MFC and LFC, respectively); medial and lateral tibial plateau (MTP and LTP, respectively); medial and lateral facets of the patellofemoral joint (PM and PL, respectively); tibial spine (TS); and femoral intercondylar notch (IC). Knee joint osteophyte size was assessed via the 8-point marginal osteophytes item of the whole-organ magnetic resonance imaging score (WORMS). The frequencies and distributions of osteophytes were compared between groups. Mild-size osteophytes (defined as score ≥ 2) were observed more frequently at the MFC (P = 0.00278), MTP (P = 0.0046), TS (P = 0.0146), PM (P formation at the IC, even those of K/L severity grade 0/1, are at risk for the development of radiographic OA by 48 months. Copyright © 2014 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

Association of weight change with progression of meniscal intrasubstance degeneration over 48 months. Data from the Osteoarthritis Initiative

Energy Technology Data Exchange (ETDEWEB)

Brandao Guimaraes, Julio [University of California, Musculoskeletal and Quantitative Imaging Research Group (MQIR), Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Federal University of Sao Paulo (UNIFESP), Department of Radiology, Sao Paulo (Brazil); DASA Laboratory, Department of Radiology, Sao Paulo (Brazil); Nevitt, Michael C.; McCulloch, Charles E.; Liu, Felix [University of California, Department of Epidemiology and Biostatistics, San Francisco, CA (United States); Schwaiger, Benedikt J.; Gersing, Alexandra S.; Facchetti, Luca; Bucknor, Matthew D.; Chanchek, Nattagan; Joseph, Gabby B.; Link, Thomas M. [University of California, Musculoskeletal and Quantitative Imaging Research Group (MQIR), Department of Radiology and Biomedical Imaging, San Francisco, CA (United States)

2018-03-15

To investigate the association of weight change over 48 months with progression of meniscal intrasubstance degeneration (MID). We studied 487 subjects with MID at baseline and after 48 months using 3-T MRI with the same protocol (FSE sequences with and without fat suppression). These participants lost weight (≥3%, n = 141), had moderate weight gain (3-10%, n = 77), substantial weight gain (>10%, n = 15) or maintained stable weight (n = 254). Progression of MID to a meniscal tear was assessed using the WORMS grading system and compared among weight change groups using logistic regression. ANOVA and chi-square tests were used to study the differences in subjects' characteristics. Progression of MID increased from weight loss to substantial weight gain (p < 0.001) and was significantly more likely with both moderate weight gain (odds ratio [OR], 4.9; 95% confidence interval [CI] 2.4-8.9) and substantial weight gain (OR, 9.5; 95% CI 3.2-28.5) compared to stable weight. Results were similar in both menisci for moderate weight gain (medial: OR, 6.8; 95% CI 3.5-11.3; lateral: OR, 2.6; 95% CI 1.1-6.6) and substantial weight gain (medial: OR, 21.0; 95% CI 5.1-80.7; lateral: OR, 9.7; 95% CI 0.95-100.2). Weight gain is associated with an increased likelihood that meniscal intrasubstance degeneration will progress with the risk increasing with greater weight gain. (orig.)

Study of Sn100-xMnx amorphous system by 119Sn Moessbauer spectroscopy

International Nuclear Information System (INIS)

Drago, V.

1986-01-01

Thin films of Sn 100-x Mn x amorphous alloys with large range of concentrations were procedure by vapor condensation technique on substrates at temperatures near to liquid helium. The magnetic and paramagnetic hyperfine spectra, and the ordering temperatures were measured by 119 Sn Moessbauer effect. The electrical resistivity was used for characterizing the amorphous state. All the measurements were done 'in situ'. A magnetic phase diagram is proposed. (M.C.K.) [pt

Transition probabilities in negative parity bands of the 119I nucleus

International Nuclear Information System (INIS)

Srebrny, J.; Droste, Ch.; Morek, T.; Starosta, K.; Wasilewski, A.A.; Pasternak, A.A.; Podsvirova, E.O.; Lobach, Yu.N.; Hagemann, G.H.; Juutinen, S.; Piiparinen, M.; Toermaenen, S.; Virtanen, A.

2001-01-01

Lifetimes in four negative-parity bands of 119 I were measured using DSAM and RDM. 119 I nuclei were produced in the 109 Ag( 13 C,3n) reaction, γγ coincidences were collected using the NORDBALL array. RDDSA - a new method of RDM analysis - is described. This method allowed for the self-calibration of stopping power. From 31 measured lifetimes, 39 values of B(E2) were established. Calculations in the frame of the Core Quasi Particle Coupling (CQPC) model were focused on the problem of susceptibility of the nucleus to γ-deformation. It was established that nonaxial quadrupole deformation of 119 I plays on important role. The Wilets-Jean model of a γ-soft nucleus describes the 119 I nucleus in a more consistent way then the Davydov-Filippov model of a γ-rigid nucleus

29 CFR 794.119 - Dependence of exemption on sales volume of the enterprise.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Dependence of exemption on sales volume of the enterprise. 794.119 Section 794.119 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... Act Annual Gross Volume of Sales § 794.119 Dependence of exemption on sales volume of the enterprise...

S Tank Farm SL-119 saltwell piping failure analysis report

International Nuclear Information System (INIS)

Carlos, W.C.

1994-01-01

On January 24, 1992, while pressure testing saltwell line SL-119 in the 241-S Tank Farm, water was observed spraying out of heat trace enclosure. The SL-115, SL-116, SN-215, and SN-216 saltwell lines also recently failed pressure testing because of leaks. This study documents the pertinent facts about the SL-119 line and discusses the cause of the failures. The inspection of the SL-119 failure revealed two through-the-wall holes in the top center of the pipeline. The inspection also strongly suggests that the heat tracing system is directly responsible for causing the SL-119 failure. Poor design of the heat tracing system allowed water to enter, condense, and collect in the electric metallic tubing (EMT) carbon steel conduits. Water flowed to the bottom of the elbow of the conduit and corroded out the elbow. The design also allowed drifting desert sand to enter into the conduit and fall to the bottom (elbow) of the conduit. The sand became wet and aided in the corrosion of the elbow of the conduit. After the EMT conduits corroded though, the water dripped from the corroded ends of the EMT conduits onto the top of the saltwell pipe, corroding the two holes into the top of the line. If the heat tracing hot splice box had not allowed moisture to enter the EMT conduits, the saltwell piping would not have corroded and caused SL-119 to fail

Paediatric B-cell precursor acute lymphoblastic leukaemia with t(1;19)(q23;p13): clinical and cytogenetic characteristics of 47 cases from the Nordic countries treated according to NOPHO protocols

DEFF Research Database (Denmark)

Andersen, Mette Klarskov; Autio, Kirsi; Barbany, Gisela

2011-01-01

The translocation t(1;19)(q23;p13)/der(19)t(1;19) is a risk stratifying aberration in childhood B-cell precursor acute lymphoblastic leukaemia (BCP ALL) in the Nordic countries. We have identified 47 children/adolescents with t(1;19)/der(19)t(1;19)-positive BCP ALL treated on two successive Nordic...... Society of Paediatric Haematology and Oncology (NOPHO) protocols between 1992 and 2007 and have reviewed the clinical and cytogenetic characteristics of these cases, comprising 1·8% of all cases. The translocation was balanced in 15 cases (32%) and unbalanced in 29 cases (62%). The most common additional...... and 10 years was 0·85 and 0·82, respectively. Nine patients had a bone marrow relapse after a median of 23 months; no patient had a central nervous system relapse. Additional cytogenetic abnormalities, age, gender, WBC count or whether the t(1;19) was balanced or unbalanced did not influence EFS or OS...

An Analysis of the Views and Experiences of Children Who Are 48-66 Months Old, Their Parents, and Teachers about "Sustainable Development"

Science.gov (United States)

Güler Yildiz, Tülin; Özdemir Simsek, Pinar; Eren, Saliha; Aydos, Emine Hande

2017-01-01

This study aims at uncovering the views of children 48-66 months old regarding sustainable development (SD), as well as the attitudes of their parents and teachers. Additionally, it seeks to identify activities related to SD that are promoted in homes by parents and in schools by teachers. The study was designed as a case study, with participants…

195Pt and 119Sn Knight shifts of U3Pt3Sn4

International Nuclear Information System (INIS)

Kojima, K.; Takabatake, T.; Harada, A.; Hihara, T.

1995-01-01

The 195 Pt and 119 Sn Knight shifts in U 3 Pt 3 Sn 4 have been measured in the temperature range 4.2-298K. They exhibit Curie-Weiss like behaviors above about 50K and remain constant below about 10K. This suggests that the deviation of χ(T) from the modified Curie-Weiss law is an intrinsic property of U 3 Pt 3 Sn 4 . ((orig.))

7 CFR 1710.119 - Loan processing priorities.

Science.gov (United States)

2010-01-01

... and Basic Policies § 1710.119 Loan processing priorities. (a) Generally loans are processed in... in effect at the time the facilities were originally constructed; (3) To finance the capital needs of...

Denver Developmental Test Findings and their Relationship with Sociodemographic Variables in a Large Community Sample of 0-4-Year-Old Children.

Science.gov (United States)

Çelikkiran, Seyhan; Bozkurt, Hasan; Coşkun, Murat

2015-06-01

The aim of this study was to investigate the prevalence of developmental problems and relationship with sociodemographic variables in a community sample of young children. Participants included 1000 children (558 males, 442 females, age range 1-48 months, mean 18.4 months, SD 7.8 months). Children were referred generally by their parents for developmental evaluation and consultation in response to a public announcement in a district area in Istanbul, Turkey. An interview form and the Denver Developmental Screening Test II (DDST) were used for sociodemographic data and developmental evaluation. The χ 2 test and Pearson's correlation test were used for data analysis. Seven hundred forty-one out of 1000 children (74.1%) had normal, 140 (14%) had risky, and 119 (11.9%) had abnormal findings on the DDST results. The probability of abnormal findings on the DDST results was significantly higher in males (p=0.003), the 2-4-year-old group (pone child (p=0.001), consanguineous marriages (p0.05). Sociodemographic factors have a noteworthy impact on development. Determining these factors is important especially during the first years of life.

Establishment of a new human pre-B acute lymphoblastic leukemia cell line (KMO-90) with 1;19 translocation carrying p53 gene alterations.

Science.gov (United States)

Sotomatsu, M; Hayashi, Y; Kawamura, M; Yugami, S; Shitara, T

1993-10-01

A new human pre-B acute lymphoblastic leukemia cell line (KMO-90) was established from the bone marrow sample of a 12-year-old girl with acute lymphoblastic leukemia (ALL) carrying 1;19 chromosome translocation. KMO-90 cells expressed HLA-DR, CD10, CD19, and CD22 antigens. These cells had also cytoplasmic immunoglobulin lacking surface immunoglobulin, indicating that these had a pre-B phenotype. Chromosome analysis of this cell line showed 48, XX, +8, +19, t(1;19)(q23;p13). Southern blot analysis showed the same sized rearrangements of the E2A gene in KMO-90 cells as those in the original leukemic cells. By means of reverse transcriptase-polymerase chain reaction analysis, we detected E2A/PBX1 fusion transcripts in KMO-90 cells. KMO-90 is useful when studying the role of the 1;19 translocation in the etiology of pre-B ALL. Furthermore, we studied alterations of the p53 gene in this cell line by polymerase chain reaction, single-strand conformation polymorphism analysis. KMO-90 cells were identified to have a point mutation at codon 177 (CCC-->TCC) of the p53 gene, suggesting that alterations of the p53 gene may have an important role in the establishment of this cell line.

46 CFR 119.470 - Ventilation of spaces containing diesel fuel tanks.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Ventilation of spaces containing diesel fuel tanks. 119... fuel tanks. (a) Unless provided with ventilation that complies with § 119.465 of this part, a space containing a diesel fuel tank and no machinery must meet one of the following requirements: (1) A space of 14...

46 CFR 119.445 - Fill and sounding pipes for fuel tanks.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Fill and sounding pipes for fuel tanks. 119.445 Section... INSTALLATION Specific Machinery Requirements § 119.445 Fill and sounding pipes for fuel tanks. (a) Fill pipes for fuel tanks must be not less than 40 millimeters (1.5 inches) nominal pipe size. (b) There must be...

Income inequality and happiness in 119 nations

NARCIS (Netherlands)

M.C. Berg (Maarten); R. Veenhoven (Ruut)

2010-01-01

textabstractINCOME INEQUALITY AND HAPPINESS IN 119 NATIONS All modern nations reduce income differences to some extent, and as a result there is an ongoing discussion about what degree of income inequality is acceptable. In this discussion libertarians oppose egalitarians and a principled consensus

29 CFR 570.119 - Fourteen-year minimum.

Science.gov (United States)

2010-07-01

... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION General Statements of Interpretation of the Child Labor Provisions of the Fair Labor Standards Act of 1938, as Amended Oppressive Child Labor § 570.119 Fourteen-year...

Annual and monthly range fidelity of female boreal woodland caribou in respons to petroleum development

Directory of Open Access Journals (Sweden)

Boyan V. Tracz

2010-03-01

Full Text Available Petroleum-sector development in northern Alberta, Canada has been implicated as one factor influencing the decline of boreal woodland caribou (Rangifer tarandus caribou. Previous research showed that caribou are farther from petroleum-sector disturbances within their home range than expected. As petroleum development increases, the distance caribou can selectively place themselves relative to industrial disturbance must decrease, because distances between disturbances decrease. Conceptually, the number of local disturbances becomes so large that caribou either abandon their local avoidance behaviour or leave their traditional home range. We evaluated whether an intense petroleum- development event in northern Alberta was sufficient to result in home range abandonment by female woodland caribou. Using well locations as an index of petroleum development, we found that caribou studied from 1992 to 2000 did not change their annual or monthly range fidelity as a function of development intensity. Caribou remained in peatland complexes containing a large number of petroleum-sector disturbances rather than move to new areas, presumably because the risks of dispersing across upland habitat to reach other suitable habitat are high. Such range fidelity may have fitness consequences for woodland caribou if they suffer greater predation in areas where petroleum development is occurring.

Diffuse radiation models and monthly-average, daily, diffuse data for a wide latitude range

International Nuclear Information System (INIS)

Gopinathan, K.K.; Soler, A.

1995-01-01

Several years of measured data on global and diffuse radiation and sunshine duration for 40 widely spread locations in the latitude range 36° S to 60° N are used to develop and test models for estimating monthly-mean, daily, diffuse radiation on horizontal surfaces. Applicability of the clearness-index (K) and sunshine fraction (SSO) models for diffuse estimation and the effect of combining several variables into a single multilinear equation are tested. Correlations connecting the diffuse to global fraction (HdH) with K and SSO predict Hd values more accurately than their separate use. Among clearness-index and sunshine-fraction models, SSO models are found to have better accuracy if correlations are developed for wide latitude ranges. By including a term for declinations in the correlation, the accuracy of the estimated data can be marginally improved. The addition of latitude to the equation does not help to improve the accuracy further. (author)

14 CFR 119.67 - Management personnel: Qualifications for operations conducted under part 121 of this chapter.

Science.gov (United States)

2010-01-01

... or Part 135 of This Chapter § 119.67 Management personnel: Qualifications for operations conducted... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel: Qualifications for operations conducted under part 121 of this chapter. 119.67 Section 119.67 Aeronautics and Space FEDERAL...

14 CFR 119.71 - Management personnel: Qualifications for operations conducted under part 135 of this chapter.

Science.gov (United States)

2010-01-01

... or Part 135 of This Chapter § 119.71 Management personnel: Qualifications for operations conducted... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel: Qualifications for operations conducted under part 135 of this chapter. 119.71 Section 119.71 Aeronautics and Space FEDERAL...

27 CFR 20.119 - Toilet preparations containing not less than 10% essential oils general-use formula.

Science.gov (United States)

2010-04-01

... containing not less than 10% essential oils general-use formula. 20.119 Section 20.119 Alcohol, Tobacco....119 Toilet preparations containing not less than 10% essential oils general-use formula. This general-use formula shall consist of an article containing not less than 10% essential oils by volume made...

Characterization of novel bacteriophage phiC119 capable of lysing multidrug-resistant Shiga toxin-producing Escherichia coli O157:H7

Directory of Open Access Journals (Sweden)

Luis Amarillas

2016-09-01

Full Text Available Background Shiga toxin-producing Escherichia coli (STEC is one of the most common and widely distributed foodborne pathogens that has been frequently implicated in gastrointestinal and urinary tract infections. Moreover, high rates of multiple antibiotic-resistant E. coli strains have been reported worldwide. Due to the emergence of antibiotic-resistant strains, bacteriophages are considered an attractive alternative to biocontrol pathogenic bacteria. Characterization is a preliminary step towards designing a phage for biocontrol. Methods In this study, we describe the characterization of a bacteriophage designated phiC119, which can infect and lyse several multidrug-resistant STEC strains and some Salmonella strains. The phage genome was screened to detect the stx-genes using PCR, morphological analysis, host range was determined, and genome sequencing were carried out, as well as an analysis of the cohesive ends and identification of the type of genetic material through enzymatic digestion of the genome. Results Analysis of the bacteriophage particles by transmission electron microscopy showed that it had an icosahedral head and a long tail, characteristic of the family Siphoviridae. The phage exhibits broad host range against multidrug-resistant and highly virulent E. coli isolates. One-step growth experiments revealed that the phiC119 phage presented a large burst size (210 PFU/cell and a latent period of 20 min. Based on genomic analysis, the phage contains a linear double-stranded DNA genome with a size of 47,319 bp. The phage encodes 75 putative proteins, but lysogeny and virulence genes were not found in the phiC119 genome. Conclusion These results suggest that phage phiC119 may be a good biological control agent. However, further studies are required to ensure its control of STEC and to confirm the safety of phage use.

Reduced childhood mortality after standard measles vaccination at 4-8 months compared with 9-11 months of age

DEFF Research Database (Denmark)

Aaby, Peter; Andersen, M; Sodemann, Morten

1993-01-01

To evaluate the impact on mortality of standard Schwarz measles immunisation before 9 months of age.......To evaluate the impact on mortality of standard Schwarz measles immunisation before 9 months of age....

Evaluation of OXA-48 K-Se T: an immunochromatographic assay for rapid detection of OXA-48-producing Enterobacteriaceae.

Science.gov (United States)

Fernández, Javier; Fleites, Ana; Rodcio, María Rosario; Vazquez, Fernando

2016-05-01

The OXA-48 K-Se T, a new immunochromatographic assay for rapid detection of OXA-48-producing Enterobacteriaceae, has been evaluated in a Spanish Hospital during a 3-month period. A collection of 100 Enterobacteriaceae including 79 isolates producing OXA-48 has been tested. Sensitivity and specificity of 100% were obtained. Copyright © 2016 Elsevier Inc. All rights reserved.

Range of monthly mean hourly land surface air temperature diurnal cycle over high northern latitudes

Science.gov (United States)

Wang, Aihui; Zeng, Xubin

2014-05-01

Daily maximum and minimum temperatures over global land are fundamental climate variables, and their difference represents the diurnal temperature range (DTR). While the differences between the monthly averaged DTR (MDTR) and the range of monthly averaged hourly temperature diurnal cycle (RMDT) are easy to understand qualitatively, their differences have not been quantified over global land areas. Based on our newly developed in situ data (Climatic Research Unit) reanalysis (Modern-Era Retrospective analysis for Research and Applications) merged hourly temperature data from 1979 to 2009, RMDT in January is found to be much smaller than that in July over high northern latitudes, as it is much more affected by the diurnal radiative forcing than by the horizontal advection of temperature. In contrast, MDTR in January is comparable to that in July over high northern latitudes, but it is much larger than January RMDT, as it primarily reflects the movement of lower frequency synoptic weather systems. The area-averaged RMDT trends north of 40°N are near zero in November, December, and January, while the trends of MDTR are negative. These results suggest the need to use both the traditional MDTR and RMDT suggested here in future observational and modeling studies. Furthermore, MDTR and its trend are more sensitive to the starting hour of a 24 h day used in the calculations than those for RMDT, and this factor also needs to be considered in model evaluations using observational data.

Hyperintense signal alteration in the suprapatellar fat pad on MRI is associated with degeneration of the patellofemoral joint over 48 months. Data from the Osteoarthritis Initiative

Energy Technology Data Exchange (ETDEWEB)

Schwaiger, Benedikt J.; Gersing, Alexandra S. [University of California, San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Technical University of Munich, Department of Radiology, Klinikum Rechts der Isar, Munich (Germany); Mbapte Wamba, John; Facchetti, Luca; Link, Thomas M. [University of California, San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Nevitt, Michael C.; McCulloch, Charles E. [University of California, Department of Epidemiology and Biostatistics, San Francisco, CA (United States)

2018-03-15

To analyze associations of suprapatellar fat pad (SPFP) hyperintense signal alterations and mass effect with progression of patellofemoral osteoarthritis (OA) and clinical symptoms over 48 months. Subjects from the Osteoarthritis Initiative (n = 426; 51.8 ± 3.8 years; 49.8% women) without radiographic tibiofemoral OA underwent 3T-MRI of their right knees and clinical evaluation using the Knee Injury and Osteoarthritis Outcome Score at baseline and at 48 months. Elevated SPFP signal was assessed on intermediate-weighted, fat-saturated turbo spin-echo (TSE) images. Mass effect was defined as a convex posterior contour. Patellofemoral cartilage, bone marrow lesions (BML), and subchondral cysts were assessed using the Whole-Organ Magnetic Resonance Imaging Score (WORMS). Associations of SPFP imaging findings with MRI and clinical progression were assessed using general linear models and logistic regressions. Baseline SPFP signal alterations were found in 51% of the subjects (n = 217), of whom 11% (n = 23) additionally had a mass effect. Progression of cartilage lesions was significantly higher in subjects with signal alteration versus without (adjusted mean increases, 95% CI; patella: 0.29, -0.07 to 0.64 vs -0.04, -0.40 to 0.31; p < 0.001; trochlea: 0.47, 0.16 to 0.77 vs 0.31, 0.01 to 0.61; p = 0.007). BML progression was also more likely in subjects with signal alteration (OR 1.75, 95% CI 1.09 to 2.82; p = 0.021). Mass effect was not associated with joint degeneration and SPFP findings were not associated with clinical worsening (p > 0.18 for all). Patellofemoral joint degeneration over 48 months was significantly increased in subjects with SPFP signal alteration, suggesting an association between SPFP abnormalities and the progression of patellofemoral OA. (orig.)

Hyperintense signal alteration in the suprapatellar fat pad on MRI is associated with degeneration of the patellofemoral joint over 48 months. Data from the Osteoarthritis Initiative

International Nuclear Information System (INIS)

Schwaiger, Benedikt J.; Gersing, Alexandra S.; Mbapte Wamba, John; Facchetti, Luca; Link, Thomas M.; Nevitt, Michael C.; McCulloch, Charles E.

2018-01-01

To analyze associations of suprapatellar fat pad (SPFP) hyperintense signal alterations and mass effect with progression of patellofemoral osteoarthritis (OA) and clinical symptoms over 48 months. Subjects from the Osteoarthritis Initiative (n = 426; 51.8 ± 3.8 years; 49.8% women) without radiographic tibiofemoral OA underwent 3T-MRI of their right knees and clinical evaluation using the Knee Injury and Osteoarthritis Outcome Score at baseline and at 48 months. Elevated SPFP signal was assessed on intermediate-weighted, fat-saturated turbo spin-echo (TSE) images. Mass effect was defined as a convex posterior contour. Patellofemoral cartilage, bone marrow lesions (BML), and subchondral cysts were assessed using the Whole-Organ Magnetic Resonance Imaging Score (WORMS). Associations of SPFP imaging findings with MRI and clinical progression were assessed using general linear models and logistic regressions. Baseline SPFP signal alterations were found in 51% of the subjects (n = 217), of whom 11% (n = 23) additionally had a mass effect. Progression of cartilage lesions was significantly higher in subjects with signal alteration versus without (adjusted mean increases, 95% CI; patella: 0.29, -0.07 to 0.64 vs -0.04, -0.40 to 0.31; p < 0.001; trochlea: 0.47, 0.16 to 0.77 vs 0.31, 0.01 to 0.61; p = 0.007). BML progression was also more likely in subjects with signal alteration (OR 1.75, 95% CI 1.09 to 2.82; p = 0.021). Mass effect was not associated with joint degeneration and SPFP findings were not associated with clinical worsening (p > 0.18 for all). Patellofemoral joint degeneration over 48 months was significantly increased in subjects with SPFP signal alteration, suggesting an association between SPFP abnormalities and the progression of patellofemoral OA. (orig.)

Electric Power Monthly, March 1991

International Nuclear Information System (INIS)

1991-01-01

The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and state level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data are presented on generation, fuel consumption, stockpiles, costs, sales, and unusual occurrences. Fuels considered are: coal, petroleum, natural gas, nuclear power, and hydroelectric power. 4 figs., 48 tabs

Structure and biological activity of endogenous and synthetic agonists of GPR119

Science.gov (United States)

Tyurenkov, I. N.; Ozerov, A. A.; Kurkin, D. V.; Logvinova, E. O.; Bakulin, D. A.; Volotova, E. V.; Borodin, D. D.

2018-02-01

A G-protein-coupled receptor, GPR119, is a promising pharmacological target for a new class of hypoglycaemic drugs with an original mechanism of action, namely, increase in the glucose-dependent incretin and insulin secretion. In 2005, the first ligands were found and in the subsequent years, a large number of GPR119 agonists were synthesized in laboratories in various countries; the safest and most promising agonists have entered phase I and II clinical trials as agents for the treatment of type 2 diabetes mellitus and obesity. The review describes the major endogenous GPR119 agonists and the main trends in the design and modification of synthetic structures for increasing the hypoglycaemic activity. The data on synthetic agonists are arranged according to the type of the central core of the molecules. The bibliography includes 104 references.

The Folding of de Novo Designed Protein DS119 via Molecular Dynamics Simulations

Directory of Open Access Journals (Sweden)

Moye Wang

2016-04-01

Full Text Available As they are not subjected to natural selection process, de novo designed proteins usually fold in a manner different from natural proteins. Recently, a de novo designed mini-protein DS119, with a βαβ motif and 36 amino acids, has folded unusually slowly in experiments, and transient dimers have been detected in the folding process. Here, by means of all-atom replica exchange molecular dynamics (REMD simulations, several comparably stable intermediate states were observed on the folding free-energy landscape of DS119. Conventional molecular dynamics (CMD simulations showed that when two unfolded DS119 proteins bound together, most binding sites of dimeric aggregates were located at the N-terminal segment, especially residues 5–10, which were supposed to form β-sheet with its own C-terminal segment. Furthermore, a large percentage of individual proteins in the dimeric aggregates adopted conformations similar to those in the intermediate states observed in REMD simulations. These results indicate that, during the folding process, DS119 can easily become trapped in intermediate states. Then, with diffusion, a transient dimer would be formed and stabilized with the binding interface located at N-terminals. This means that it could not quickly fold to the native structure. The complicated folding manner of DS119 implies the important influence of natural selection on protein-folding kinetics, and more improvement should be achieved in rational protein design.

Bidirectional GPR119 agonism requires peptide YY and glucose for activity in mouse and human colon mucosa

DEFF Research Database (Denmark)

Tough, Iain R; Forbes, Sarah; Herzog, Herbert

2018-01-01

motility in wild-type (WT), GPR119-/- and PYY-/- mice.The water-soluble GPR119 agonist, AR440006 (that cannot traverse epithelial tight-junctions) elicited responses when added apically or basolaterally in mouse and human colonic mucosas. In both species, GPR119 responses were PYY, Y1 receptor...

14 CFR 119.47 - Maintaining a principal base of operations, main operations base, and main maintenance base...

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Maintaining a principal base of operations, main operations base, and main maintenance base; change of address. 119.47 Section 119.47 Aeronautics... Under Part 121 or Part 135 of This Chapter § 119.47 Maintaining a principal base of operations, main...

Evaluation and comparison of a flumethrin-imidacloprid collar and repeated monthly treatments of fipronil/(s)-methoprene to control flea, Ctenocephalides f. felis, infestations on cats for eight months.

Science.gov (United States)

Dryden, Michael W; Smith, Vicki; Davis, Wendell L; Settje, Terry; Hostetler, Joe

2016-05-17

This controlled laboratory study was designed to evaluate the efficacy of the 10 % imidacloprid/4.5 % flumethrin collar (Seresto®, Bayer Animal Health) against fleas (Ctenocephalides f. felis) on cats, when compared to fipronil (9.8 %w/w)/(s)-methoprene (11.8 % w/w) topical spot-on formulation (Frontline® Plus for Cats and Kittens, Merial). Thirty cats were randomized into three groups of ten animals based on pre-treatment flea counts: Group 1: imidacloprid/flumethrin collar; Group 2: fipronil/(s)-methoprene topical spot-on and Group 3: non-treated controls. The imidacloprid/flumethrin collars were applied one time on Day 0, while the fipronil/(s)-methoprene spot-on was administered every 30 days from Day 0 through Day 210. Cats were infested with 100 fleas on study days 0, 7, 14, 29, 59, 89, 119, 149, 179, 209 and 239. All flea counts were conducted by combing to remove fleas on post-treatment days 2, 8, 15, 30, 60, 90, 120, 150, 180, 210 and 240. The efficacy of the imidacloprid/flumethrin collar ranged from 98.2 to 100 % for eight months. The efficacy of fipronil/(s)-methoprene spot-on ranged from 68.2 to 99.9 %. Efficacy was imidacloprid/flumethrin collar group when compared to the fipronil/(s)-methoprene group on Days 90, 150 and 210 (P imidacloprid/flumethrin collar (Seresto®, Bayer Animal Health) maintained excellent ( > 98.2 %) efficacy against fleas on cats for the entire 8 month study. Monthly applications of fipronil/(s)-methoprene (Frontline® Plus for Cats and Kittens, Merial) generally had high, but variable (68.2 to 99.9 %) efficacy over the course of the eight month study. Based on the very high residual efficacy achieved by the imidacloprid/flumethrin collar in this study, veterinarians should expect that this collar will control and eliminate existing flea infestations on cats and in their in-home premises as long as every flea infested host is treated.

32 CFR 48.502 - Effective date of annuity.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Effective date of annuity. 48.502 Section 48.502... RETIRED SERVICEMAN'S FAMILY PROTECTION PLAN Annuity § 48.502 Effective date of annuity. All annuities..., except that no annuity shall accrue or be paid for the month in which entitlement to that annuity...

Transfinite ranges and the local spectrum

Czech Academy of Sciences Publication Activity Database

Cho, M.; Harte, R.; Müller, Vladimír

2013-01-01

Roč. 398, č. 1 (2013), s. 403-408 ISSN 0022-247X R&D Projects: GA ČR GA201/09/0473; GA AV ČR IAA100190903 Institutional support: RVO:67985840 Keywords : transfinite ranges * Coeur algébrique * local spectrum Subject RIV: BA - General Mathematics Impact factor: 1.119, year: 2013 http://www.sciencedirect.com/science/article/pii/S0022247X12007081

Product-Improvement Test (Phase II), Jetcal Tester, Model H119A.

Science.gov (United States)

1969-03-05

Ao—A0 51 113 ARMY AVIATION ‘Cs’ BOARD FORT tUCKER ALA — P*OOUCTeII ROVEMCNT TEST ( FHAS ~ I I ) . JETCAL TESTER, MODEL M119A~~’ETC(U) MAR S9...Phase i i ) , Jetcal Tester , Model H 119A , USATECOM Project No. 4-6-5011-03 b . No fur ther consideration be given to the TEMPCAL heater probe as a...essen t i a l component of the Jetcal Tester. e. The service manual instruct ions for con t inu i ty te s t ing of EG1 thermocouples be revised to

Attenuation on an Earth-space path measured in the wavelength range of 8 to 14 micrometers.

Science.gov (United States)

Wilson, R W

1970-06-19

A telescope operating over the wavelength range of 8 to 14 micrometers has been added to the Crawford Hill sun tracker for the purpose of measuring attenuation in that atmospheric window. Over a 9-month period the attenuation (typically from clouds) exceeded 10, 20, and 30 decibels for 48, 43, and 34 percent of the time.

Costs of insensitive acetylcholinesterase insecticide resistance for the malaria vector Anopheles gambiae homozygous for the G119S mutation

Directory of Open Access Journals (Sweden)

Noel Valérie

2010-01-01

Full Text Available Abstract Background The G119S mutation responsible for insensitive acetylcholinesterase resistance to organophosphate and carbamate insecticides has recently been reported from natural populations of Anopheles gambiae in West Africa. These reports suggest there are costs of resistance associated with this mutation for An. gambiae, especially for homozygous individuals, and these costs could be influential in determining the frequency of carbamate resistance in these populations. Methods Life-history traits of the AcerKis and Kisumu strains of An. gambiae were compared following the manipulation of larval food availability in three separate experiments conducted in an insecticide-free laboratory environment. These two strains share the same genetic background, but differ in being homozygous for the presence or absence of the G119S mutation at the ace-1 locus, respectively. Results Pupae of the resistant strain were significantly more likely to die during pupation than those of the susceptible strain. Ages at pupation were significantly earlier for the resistant strain and their dry starved weights were significantly lighter; this difference in weight remained when the two strains were matched for ages at pupation. Conclusions The main cost of resistance found for An. gambiae mosquitoes homozygous for the G119S mutation was that they were significantly more likely to die during pupation than their susceptible counterparts, and they did so across a range of larval food conditions. Comparing the frequency of G119S in fourth instar larvae and adults emerging from the same populations would provide a way to test whether this cost of resistance is being expressed in natural populations of An. gambiae and influencing the dynamics of this resistance mutation.

Long-range dependence in returns and volatility of Central European Stock Indices

Czech Academy of Sciences Publication Activity Database

Krištoufek, Ladislav

2010-01-01

Roč. 2010, č. 3 (2010), s. 1-19 R&D Projects: GA ČR GD402/09/H045 Institutional research plan: CEZ:AV0Z10750506 Keywords : long-range dependence * rescaled range * modified rescaled range * bootstrapping Subject RIV: AH - Economics http://library.utia.cas.cz/separaty/2010/E/kristoufek-long-range dependence in returns and volatility of central european stock indices.pdf

A new anti-glioma therapy, AG119: pre-clinical assessment in a mouse GL261 glioma model

International Nuclear Information System (INIS)

Towner, Rheal A.; Ihnat, Michael; Saunders, Debra; Bastian, Anja; Smith, Nataliya; Pavana, Roheeth Kumar; Gangjee, Aleem

2015-01-01

High grade gliomas (HGGs; grades III and IV) are the most common primary brain tumors in adults, and their malignant nature ranks them fourth in incidence of cancer death. Standard treatment for glioblastomas (GBM), involving surgical resection followed by radiation and chemotherapy with temozolomide (TMZ) and the anti-angiogenic therapy bevacizumab, have not substantially improved overall survival. New therapeutic agents are desperately needed for this devastating disease. Here we study the potential therapeutic agent AG119 in a pre-clinical model for gliomas. AG119 possesses both anti-angiogenic (RTK inhibition) and antimicrotubule cytotoxic activity in a single molecule. GL261 glioma-bearing mice were either treated with AG119, anti-VEGF (vascular endothelial growth factor) antibody, anti c-Met antibody or TMZ, and compared to untreated tumor-bearing mice. Animal survival was assessed, and tumor volumes and vascular alterations were monitored with morphological magnetic resonance imaging (MRI) and perfusion-weighted imaging, respectively. Percent survival of GL261 HGG-bearing mice treated with AG119 was significantly higher (p < 0.001) compared to untreated tumors. Tumor volumes (21–31 days following intracerebral implantation of GL261 cells) were found to be significantly lower for AG119 (p < 0.001), anti-VEGF (p < 0.05) and anti-c-Met (p < 0.001) antibody treatments, and TMZ-treated (p < 0.05) mice, compared to untreated controls. Perfusion data indicated that both AG119 and TMZ were able to reduce the effect of decreasing perfusion rates significantly (p < 0.05 for both), when compared to untreated tumors. It was also found that IC 50 values for AG119 were much lower than those for TMZ in T98G and U251 cells. These data support further exploration of the anticancer activity AG119 in HGG, as this compound was able to increase animal survival and decrease tumor volumes in a mouse GL261 glioma model, and that AG119 is also not subject to methyl guanine

49 CFR 571.119 - Standard No. 119; New pneumatic tires for motor vehicles with a GVWR of more than 4,536 kilograms...

Science.gov (United States)

2010-10-01

... without interruption. (e) Immediately after running the tire the required time, measure the tire inflation...) Immediately after running the tire the required time, measure the tire inflation pressure. Remove the tire... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 119; New pneumatic tires for motor...

Study on decay of 118Xe and 119Xe by means of mass-separator on-line with a synchrocyclotron

International Nuclear Information System (INIS)

Berlovich, Eh.E.; Batist, L.Kh.; Blinnikov, Yu.S.

1976-01-01

The decay of sup(118, 119)Xe isotopes has been investigated. An experimental device involving a mass-separator operating in line with a synchrocyclotron is briefly outlined. The elements to be investigated were isolated from a proton-irradiated target by the 'on-beam-chemistry' methods and transferred into the mass-separator ion source. The Xe separated ions are transported to detectors in an experimental ha ll. The energies and relative γ ray intensities of 118 Xe → 118 J and of 119 Xe → 119 J decays ar presented. The error of the γ ray energy determination does not exceed 0.6 keV. Obtained are the periods of half-life: for 118 Xe - (3.8+-0.9) min, for 119 Xe - (5.8+-0.3) min. The decay scheme for 119 Xe is made up. The scheme of 119 Xe levels is well inscribed into the general systematics of the J odd isotope levels. On the basis of obtained and known data the spin values are described to the 119 J levels

Management of developmental dysplasia of the hip in less than 24 months old children

Directory of Open Access Journals (Sweden)

Mehmet Bulut

2013-01-01

Full Text Available Background: There is no consensus on the treatment of developmental dysplasia of the hip in children less than 24 months of age. The aim of this study was to present the results of open reduction and concomitant primary soft-tissue intervention in patients with developmental dysplasia of the hip in children less than 24 months of age. Materials and Methods: Sixty hips of 50 patients (4 male, 46 female with mean age of 14.62 ± 5.88 (range 5-24 months months with a mean followup of 40.00 ± 6.22 (range 24-58 months months were included. Twenty five right and 35 left hips (10 bilaterally involved were operated. Open reduction was performed using the medial approach in patients aged < 20 months (with Tönnis type II-III and IV hip dysplasias and for those aged 20-24 months with Tönnis type II and III hip dysplasias ( n = 47. However for 13 patients aged 20-24 months with Tönnis type IV hip dysplasias, anterior bikini incision was used. Results: Mean acetabular index was 41.03 ± 3.78° (range 34°-50° in the preoperative period and 22.98 ± 3.01° (range 15°-32° at the final visits. Mean center-edge angle at the final visits was 22.85 ± 3.35° (18°-32°. Based on Severin radiological classification, 29 (48.3% were type I (very good, 25 (41.7% were type II (good and 6 (10% were type III (fair hips. According to the McKay clinical classification, postoperatively the hips were evaluated as excellent ( n = 42; 70%, good ( n = 14; 23.3% and fair ( n = 4; 6.7%. Reduction of all hip dislocations was achieved. Additional pelvic osteotomies were performed in 14 (23.3% hips for continued acetabular dysplasia and recurrent subluxation. (Salter [ n = 12]/Pemberton [ n = 2] osteotomy was performed. Avascular necrosis (AVN developed in 7 (11.7% hips. Conclusion: In DDH only soft-tissue procedures are not enough, because of the high rate of the secondary surgery and AVN for all cases aged less than 24 months. Bone procedures may be necessary in the walking

Nature of the 153 and 270 keV transitions in /sup 119/Sb from sup(119m)Te

Energy Technology Data Exchange (ETDEWEB)

Sahota, H S [Punjabi Univ., Patiala (India). Dept. of Physics

1982-08-01

The 153 and 270 keV transitions in /sup 119/Sb have been investigated for the presence of any anomalous conversion through conversion electron intensity and conversion-electron gamma and gamma-gamma directional correlation measurements. The resulting subshell ratios and particle rarameters have been analysed for the accurate determination of mixing ratios for the transitions. The results are delta/sub 153/ = +-0.0025 and delta/sub 270/ = 0.10 sub(-0.20)sup(+0.03). The conversion process has been found to be normal in both cases.

A new anti-glioma therapy, AG119: pre-clinical assessment in a mouse GL261 glioma model.

Science.gov (United States)

Towner, Rheal A; Ihnat, Michael; Saunders, Debra; Bastian, Anja; Smith, Nataliya; Pavana, Roheeth Kumar; Gangjee, Aleem

2015-07-17

High grade gliomas (HGGs; grades III and IV) are the most common primary brain tumors in adults, and their malignant nature ranks them fourth in incidence of cancer death. Standard treatment for glioblastomas (GBM), involving surgical resection followed by radiation and chemotherapy with temozolomide (TMZ) and the anti-angiogenic therapy bevacizumab, have not substantially improved overall survival. New therapeutic agents are desperately needed for this devastating disease. Here we study the potential therapeutic agent AG119 in a pre-clinical model for gliomas. AG119 possesses both anti-angiogenic (RTK inhibition) and antimicrotubule cytotoxic activity in a single molecule. GL261 glioma-bearing mice were either treated with AG119, anti-VEGF (vascular endothelial growth factor) antibody, anti c-Met antibody or TMZ, and compared to untreated tumor-bearing mice. Animal survival was assessed, and tumor volumes and vascular alterations were monitored with morphological magnetic resonance imaging (MRI) and perfusion-weighted imaging, respectively. Percent survival of GL261 HGG-bearing mice treated with AG119 was significantly higher (p mouse GL261 glioma model, and that AG119 is also not subject to methyl guanine transferase (MGMT) mediated resistance, as is the case with TMZ, indicating that AG119 may be potentially useful in treating resistant gliomas.

Whole genome sequence of Enterobacter ludwigii type strain EN-119T, isolated from clinical specimens.

Science.gov (United States)

Li, Gengmi; Hu, Zonghai; Zeng, Ping; Zhu, Bing; Wu, Lijuan

2015-04-01

Enterobacter ludwigii strain EN-119(T) is the type strain of E. ludwigii, which belongs to the E. cloacae complex (Ecc). This strain was first reported and nominated in 2005 and later been found in many hospitals. In this paper, the whole genome sequencing of this strain was carried out. The total genome size of EN-119(T) is 4952,770 bp with 4578 coding sequences, 88 tRNAs and 10 rRNAs. The genome sequence of EN-119(T) is the first whole genome sequence of E. ludwigii, which will further our understanding of Ecc. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

34 CFR 300.119 - Technical assistance and training activities.

Science.gov (United States)

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Technical assistance and training activities. 300.119... Technical assistance and training activities. Each SEA must carry out activities to ensure that teachers and....114; and (b) Are provided with technical assistance and training necessary to assist them in this...

Structural basis for constitutive activity and agonist-induced activation of the enteroendocrine fat sensor GPR119

DEFF Research Database (Denmark)

Engelstoft, Maja Storm; Norn, C; Pedersen, Maria Hauge

2014-01-01

BACKGROUND AND PURPOSE: GPR119 is a Gαs-coupled 7TM receptor activated by endogenous lipids such as oleoylethanolamide (OEA) and by the dietary triglyceride metabolite 2-monoacylglycerol. GPR119 stimulates enteroendocrine hormone and insulin secretion. But despite massive drug discovery efforts...... activation (AR231453 and OEA). Novel Rosetta-based receptor modelling was applied, using a composite template approach with segments from different X-ray structures and fully flexible ligand docking. KEY RESULTS: The increased signalling induced by increasing the cell surface expression of GPR119...... in the absence of agonist and the inhibitory effect of two synthetic inverse agonists demonstrated that GRP119 signals with a high degree of constitutive activity through the Gαs pathway. The mutational maps for AR231453 and OEA were very similar and, surprisingly, also similar to the mutational map for residues...

10 CFR 76.119 - Security facility approval and safeguarding of National Security Information and Restricted Data.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Security facility approval and safeguarding of National Security Information and Restricted Data. 76.119 Section 76.119 Energy NUCLEAR REGULATORY COMMISSION... approval and safeguarding of National Security Information and Restricted Data. The requirements for...

Karistusseadustiku § 119¹ ehk tõenduslike probleemide ületamine materiaalõiguse abil / Anneli Soo, Birgit Sisask

Index Scriptorium Estoniae

Soo, Anneli, 1984-

2015-01-01

1. jaanuaril 2015 jõustus karistusseadustikus rida muudatusi, sh lisandus § 119¹, mis käsitleb kakluses osalemist. Karistusõiguslikest ja põhiseaduslikest põhimõtetest, millega § 119¹ läheb vastuollu

75 FR 8918 - Approval for Subzone Expansion and Expanded Manufacturing Authority; Foreign-Trade Subzone 119B...

Science.gov (United States)

2010-02-26

... and Expanded Manufacturing Authority; Foreign-Trade Subzone 119B, Uponor, Inc. (Polyethylene Tubing); Apple Valley, MN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as... Zone 119 (Minneapolis, Minnesota), has submitted a request on behalf of Uponor, Inc. (Uponor), operator...

Effectiveness of Pentavalent Rotavirus Vaccine Against a Diverse Range of Circulating Strains in Nicaragua.

Science.gov (United States)

Patel, Manish; Pedreira, Cristina; De Oliveira, Lúcia Helena; Tate, Jacqueline; Leshem, Eyal; Mercado, Juan; Umaña, Jazmina; Balmaceda, Angel; Reyes, Martha; Kerin, Tara; McDonald, Sharla; Gentsch, Jon; Bowen, Michael D; Parashar, Umesh

2016-05-01

Because >60 rotavirus strains have been reported worldwide, concerns exist about strain replacement after the introduction of rotavirus vaccines, particularly in developing countries with diverse strains and lower efficacy. We used the case-control design in 4 hospitals in Nicaragua to assess strain-specific vaccine effectiveness (VE) of a pentavalent rotavirus vaccine (RotaTeq) against rotavirus diarrhea. Cases were identified through prospective strain surveillance with reverse transcription-polymerase chain reaction for 3 years among children hospitalized for diarrhea, and controls were children negative for rotavirus. We enrolled 1178 case-patients, 1082 (92%) with G and P typing, and 4927 controls. A different strain predominated each year with increasing age of the vaccine-eligible cohort during the study period: G2P[4] in 2008 (97%; mean age, 11.9 months), G1P[8] in 2009 (55%; mean age, 17.0 months), and G3P[8] in 2010 (78%; mean age, 17.3 months). Overall VE was 45% (95% confidence interval, 25%-59%). Regardless of the strain, VE estimates were 12%-79% lower among children aged ≥12 months relative to those 6-11 months of age. The lower VE for G3P[8] was related to the higher mean age of cases (17.3 months) compared with the G2P[4] strains (11.9 months), with a significant trend (R(2)= 0.819;P< .001) of declining effectiveness with increasing mean age of the cases. Introduction of RotaTeq did not result in sustained emergence of any particular strain in Nicaragua. Variation in strain-specific effectiveness was due to an age-related decline in effectiveness rather than differences in protection against the observed strains. Published by Oxford University Press for the Infectious Diseases Society of America 2016. This work is written by (a) US Government employee(s) and is in the public domain in the US.

13 CFR 119.11 - What information will be requested in an application under the PRIME program?

Science.gov (United States)

2010-01-01

.... (2) A research proposal indicating the thesis, method(s), scope, duration, and implementation plans... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What information will be requested in an application under the PRIME program? 119.11 Section 119.11 Business Credit and Assistance SMALL...

Cellular responses to modified Plasmodium falciparum MSP119 antigens in individuals previously exposed to natural malaria infection

Directory of Open Access Journals (Sweden)

Awobode Henrietta O

2009-11-01

Full Text Available Abstract Background MSP1 processing-inhibitory antibodies bind to epitopes on the 19 kDa C-terminal region of the Plasmodium falciparum merozoite surface protein 1 (MSP119, inhibiting erythrocyte invasion. Blocking antibodies also bind to this antigen but prevent inhibitory antibodies binding, allowing invasion to proceed. Recombinant MSP119 had been modified previously to allow inhibitory but not blocking antibodies to continue to bind. Immunization with these modified proteins, therefore, has the potential to induce more effective protective antibodies. However, it was unclear whether the modification of MSP119 would affect critical T-cell responses to epitopes in this antigen. Methods The cellular responses to wild-type MSP119 and a panel of modified MSP119 antigens were measured using an in-vitro assay for two groups of individuals: the first were malaria-naïve and the second had been naturally exposed to Plasmodium falciparum infection. The cellular responses to the modified proteins were examined using cells from malaria-exposed infants and adults. Results Interestingly, stimulation indices (SI for responses induced by some of the modified proteins were at least two-fold higher than those elicited by the wild-type MSP119. A protein with four amino acid substitutions (Glu27→Tyr, Leu31→Arg, Tyr34→Ser and Glu43→Leu had the highest stimulation index (SI up to 360 and induced large responses in 64% of the samples that had significant cellular responses to the modified proteins. Conclusion This study suggests that specific MSP119 variants that have been engineered to improve their antigenicity for inhibitory antibodies, retain T-cell epitopes and the ability to induce cellular responses. These proteins are candidates for the development of MSP1-based malaria vaccines.

Efficacy of oral BCG vaccination in protecting free-ranging cattle from natural infection by Mycobacterium bovis.

Science.gov (United States)

Nugent, Graham; Yockney, Ivor J; Whitford, Jackie; Aldwell, Frank E; Buddle, Bryce M

2017-09-01

Vaccination of cattle against bovine tuberculosis could be a valuable control strategy, particularly in countries faced with intractable ongoing infection from a disease reservoir in wildlife. A field vaccination trial was undertaken in New Zealand. The trial included 1286 effectively free-ranging cattle stocked at low densities in a remote 7600ha area, with 55% of them vaccinated using Mycobacterium bovis BCG (Danish strain 1311). Vaccine was administered orally in all but 34 cases (where it was injected). After inclusion, cattle were exposed to natural sources of M. bovis infection in cattle and wildlife, most notably the brushtail possum (Trichosurus vulpecula). Cattle were slaughtered at 3-5 years of age and were inspected for tuberculous lesions, with mycobacteriological culture of key tissues from almost all animals. The prevalence of M. bovis infection was 4.8% among oral BCG vaccinates, significantly lower than the 11.9% in non-vaccinates. Vaccination appeared to both reduce the incidence of detectable infection, and to slow disease progression. Based on apparent annual incidence, the protective efficacy of oral BCG vaccine was 67.4% for preventing infection, and was higher in cattle slaughtered soon after vaccination. Skin-test reactivity to tuberculin was high in vaccinates re-tested 70days after vaccination but not in non-vaccinates, although reactor animals had minimal response in gamma-interferon blood tests. In re- tests conducted more than 12 months after vaccination, skin-test reactivity among vaccinates was much lower. These results indicate that oral BCG vaccination could be an effective tool for greatly reducing detectable infection in cattle. Copyright © 2017 Elsevier B.V. All rights reserved.

25 CFR 700.119 - Establishment of fair market value.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Establishment of fair market value. 700.119 Section 700... value. (a) General. The Commission shall establish the amount of fair market value to be offered to the... recommendations as to the fair market value of the habitations and/or improvements; or (2) The fair market value...

Prognostic factors of pemphigus vulgaris disease: a study on 119 patients

Directory of Open Access Journals (Sweden)

Halaji Z

2009-03-01

Full Text Available "nBackground: Since the systemic steroids are introduced in Pemphigus Vulgaris treatment, the prognosis of disease improved significantly. This study was designed to evaluate determining factors in the prognosis of pemphigus vulgaris in Iranian patients. "nMethods: In this study, 119 patients with documented pemphigus vulgaris who had presented to Razi Hospital from 2001 until 2003 were included. These patients had presented for the first time and treated with prednisolone and Azathioprine. Morality rate, minor and major relapses and duration of first remission had been defined as prognostic criteria and correlation between them and other demographic variables and disease characteristics were investigated. "nResults: The majority of patients (84.1% were followed for more than one year. The major recurrence and minor recurrence occurred in 28(23.5% and 65(54.6% of patients respectively, no case of mortality was observed. In patients who received treatment six months or less after onset of disease the frequency of major recurrence was less than the others. 18(17.8% vs. 12(41.4%, (p=0.009. Duration of primary remission more than one year was detected in most of the patients (64.7%. In patients with less than 10 initial cutaneous lesions, period of primary remission was longer than the other patients. (p=0.009. Shorter duration of primary remission were noted in older patients (age>50 in comparison with younger patients (age≤50, p=0.04. "nConclusions: Male gender, old age, interval more than 6 months between onsets of symptoms to initial treatment and more than 10 skin lesions on admission, are associated with poor prognosis of pemphigus vulgaris.

[Fundamental evaluation of apolipoprotein B-48 by chemiluminescence enzyme immunoassay--identification of apolipoprotein B-48 with immunoblotting].

Science.gov (United States)

Sato, Itsuko; Fujioka, Yoshio; Hayashi, Fujio; Mukai, Masahiko; Kawano, Seiji; Ishikawa, Yuichi; Yamashita, Shizuya; Kumagai, Shunichi

2007-06-01

Apolipoprotein B-48 (apo B-48) is a constituent of chylomicrons and chylomicron remnants, and its fasting concentration has been reported to be a marker of postprandial hyperlipidemia, which is thought to be a risk factor of atherosclerosis. We evaluated the serum apo B-48 concentrations by chemiluminescence enzyme immunoassay (CLEIA), which was recently introduced as Lumipulse f fully automated immunosaasy analyzer by Fujirebio Inc (Tokyo, Japan), and performed immunoblotting on agarose gel electrophoresis with anti-apo B-48 antibody. Apo B-48 assay was intra-assay reproducible (CVs: 1.9-3.1%) and inter-assay reproducible (CVs: 2.2-4.4%). The assay range for apo B-48 was from 0.2 to 40.0 microg/ml. The effects of interfering substances such as free/conjugated birirubin, hemoglobin, Intrafat, ascorbic acid and rheumatoid factor were negligible. For storage, it was preferable to freeze, and to avoid frozen-thaw process as much as possible. Anti-apo B-48 antibody was reactive over a wide range from origin to the position of very-low-density lipoproteins in immunoblotting after agarose gel electrophoresis. Apo B-48 measurement by CLEIA was feasible to clinical use for the assessment of lipoprotein metabolism.

9 CFR 381.119 - Declaration of artificial flavoring or coloring.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Declaration of artificial flavoring or..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION... Containers § 381.119 Declaration of artificial flavoring or coloring. (a) When an artificial smoke flavoring...

Broadly reactive antibodies specific for Plasmodium falciparum MSP-119 are associated with the protection of naturally exposed children against infection

Directory of Open Access Journals (Sweden)

Dent Arlene E

2012-08-01

Full Text Available Abstract Background The 19 kDa C-terminal region of Plasmodium falciparum Merozoite Surface Protein-1 is a known target of naturally acquired humoral immunity and a malaria vaccine candidate. MSP-119 has four predominant haplotypes resulting in amino acid changes labelled EKNG, QKNG, QTSR and ETSR. IgG antibodies directed against all four variants have been detected, but it is not known if these variant specific antibodies are associated with haplotype-specific protection from infection. Methods Blood samples from 201 healthy Kenyan adults and children who participated in a 12-week treatment time-to-infection study were evaluated. Venous blood drawn at baseline (week 0 was examined for functional and serologic antibodies to MSP-119 and MSP-142 variants. MSP-119 haplotypes were detected by a multiplex PCR assay at baseline and weekly throughout the study. Generalized linear models controlling for age, baseline MSP-119 haplotype and parasite density were used to determine the relationship between infecting P. falciparum MSP-119 haplotype and variant-specific antibodies. Results A total of 964 infections resulting in 1,533 MSP-119 haplotypes detected were examined. The most common haplotypes were EKNG and QKNG, followed by ETSR and QTSR. Children had higher parasite densities, greater complexity of infection (>1 haplotype, and more frequent changes in haplotypes over time compared to adults. Infecting MSP-119 haplotype at baseline (week 0 had no influence on haplotypes detected over the subsequent 11 weeks among children or adults. Children but not adults with MSP-119 and some MSP-142 variant antibodies detected by serology at baseline had delayed time-to-infection. There was no significant association of variant-specific serology or functional antibodies at baseline with infecting haplotype at baseline or during 11 weeks of follow up among children or adults. Conclusions Variant transcending IgG antibodies to MSP-119 are associated with protection

30 CFR 250.119 - Will MMS approve subsurface gas storage?

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS approve subsurface gas storage? 250....119 Will MMS approve subsurface gas storage? The Regional Supervisor may authorize subsurface storage of gas on the OCS, on and off-lease, for later commercial benefit. To receive MMS approval you must...

Lifetime Measurement in the Yrast Band of 119I

Science.gov (United States)

Lobach, Yu. N.; Pasternak, A. A.; Srebrny, J.; Droste, Ch.; Hagemann, G. B.; Juutinen, S.; Morek, T.; Piiparinen, M.; Podsvirova, E. O.; Toermaenen, S.; Starosta, K.; Virtanen, A.; Wasilewski, A. A.

1999-05-01

The lifetime of levels in the yrast band of 119I were measured by DSAM and RDM using the 109Ag (13C,3n) reaction at E=54 MeV. The detailed description of data analysis including the stopping power determination and estimation of side feeding time is given. A modified method of RDM data analysis --- Recoil Distance Doppler Shape Attenuation (RDDSA) is used.

Lifetime measurement in the yrast band of 119I

International Nuclear Information System (INIS)

Lobach, Yu.N.; Pasternak, A.A.; Srebrny, J.

1999-01-01

The lifetime of levels in the yrast band of 119 I were measured by DSAM and RDM using the 109 Ag( 13 C,3n) reaction at E = 54 MeV. The detailed description of data analysis including the stopping power determination and estimation of side feeding time is given. A modified method of RDM data analysis - Recoil Distance Doppler Shape Attenuation (RDDSA) is used. (author)

A proposed search for dark-matter axions in the 0.6--16 μeV range

International Nuclear Information System (INIS)

Hagmann, C.; Turner, M.S.; Sikivie, P.; Sullivan, N.S.; Tanner, D.B.; Villa, F.

1991-11-01

A proposed experiment is described to search for dark-matter axions in the mass range 0.6--16 μeV. The method is based on the Primakoff conversion of axions into monochromatic microwave photons inside a tunable microwave cavity in a large volume high field magnet. This proposal capitalized on the availability of two Axicell magnets from the MFTF-B fusion machine at LLNL. Assuming a local dark-matter density in axions of ρ a = 0.3 GeV/cm 3 , the axion would be found or ruled out at the 97% c.1. in the above mass range in 48 months

Pion-induced fission of 209Bi and 119Sn: measurements, calculations, analyses and comparison

International Nuclear Information System (INIS)

Rana, M.A.; Sher, G.; Manzoor, S.; Shehzad, M.I.

2011-01-01

Cross-sections for the π - -induced fission of 209 Bi and 119 Sn have been measured using the most sensitive CR-39 solid-state nuclear track detector. In experiments, target–detector stacks were exposed to negative pions of energy 500, 672, 1068, and 1665 MeV at the Brookhaven National Laboratory, USA. An important aspect of the present paper is the comparison of pion-induced fission fragment spectra of above mentioned nuclei with the spontaneous fission fragment spectra of 252 Cf. This comparison is made in terms of fission fragment track lengths in the CR-39 detectors. Measurement results are compared with calculations of Monte Carlo and statistical weight functions methods using the computer code CEM95. Agreement between measurements and calculations is fairly good for 209 Bi target nuclei whereas it is indigent for the case of 119 Sn. The possibilities of the trustworthy calculations, using the computer code CEM95, comparable with measurements of pion-induced fission in intermediate and heavy nuclei are explored by employing various systematics available in the code. Energy dependence of pion-induced fission in 119 Sn and 209 Bi is analyzed employing a newly defined parameter geometric-size-normalized fission cross-section (χ f g ). It is found that the collective nuclear excitations, which may lead to fission, become more probable for both 209 Bi and 119 Sn nuclei with increasing energy of negative pions from 500 to 1665 MeV. (author)

Development of 119Sn nuclear resonance scattering of synchrotron radiation and first applications

International Nuclear Information System (INIS)

Barla, A.

2001-01-01

In the framework of this thesis the NRS technique has been developed and applied, for the first time at the European Synchrotron Radiation Facility, at the resonance of 119 Sn. Elastic nuclear forward scattering (NFS) is ideal for studies of hyperfine interactions, where information about the electronic and magnetic properties of solids is obtained. On the other hand nuclear inelastic scattering (NIS) allows one to study the phonon density of states (DOS) of Moessbauer isotopes in various kinds of systems. In the first stage, technical developments have been made, particularly with regards the used optical elements. A key point has been the construction of a high resolution monochromator (HRM) for the resonance of 119 Sn, with an energy resolution of about 0.65 meV, perfectly suited to perform NIS experiments. A second HRM optimised in throughput has been constructed and used, in combination with focussing elements (bent crystals and compound refractive lenses), to perform NFS experiments at very high pressure. For the first applications of 119 Sn NIS, the phonon DOS of β-Sn has been directly determined from the NIS spectra measured at T = 100 K and T = 300 K. An excellent agreement has been found with the phonon DOS obtained theoretically by previous calculations. Moreover, dynamical and thermodynamical properties of β-Sn extracted from the determined DOS, such as the Lamb-Moessbauer factor and the specific heat, are found to be in good agreement with previously published results. As a first application of 119 Sn NFS experiments at high pressure, the system U(In 1-x Sn x ) 3 has been chosen. (orig.)

29 CFR 4.119 - Contracts for services of communications companies.

Science.gov (United States)

2010-07-01

... Application of the McNamara-O'Hara Service Contract Act Specific Exclusions § 4.119 Contracts for services of communications companies. The Act, in paragraph (4) of section 7, exempts from its provisions “any contract for... Communications Act of 1934.” This exemption is applicable to contracts with such companies for communication...

Electric Power Monthly, July 1990

Energy Technology Data Exchange (ETDEWEB)

1990-10-12

The Electric Power Monthly (EPM) is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the national, Census division, and State levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost in fuel. Quantity, quality, and cost of fuel data lag the net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour data by 1 month. This difference in reporting appears in the national, Census division, and State level tables. However, at the plant level, all statistics presented are for the earlier month for the purpose of comparison. 12 refs., 4 figs., 48 tabs.

16 CFR 1.19 - Modification of a rule by the Commission at the time of judicial review.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Modification of a rule by the Commission at the time of judicial review. 1.19 Section 1.19 Commercial Practices FEDERAL TRADE COMMISSION... event that a reviewing court determines under section 18(e)(2) of the Federal Trade Commission Act, to...

Local confidence limits for IMRT and VMAT techniques: a study based on TG119 test suite

International Nuclear Information System (INIS)

Thomas, M.; Chandroth, M.

2014-01-01

The aim of this study was to generate a local confidence limit (CL) for intensity modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) techniques used at Waikato Regional Cancer Centre. This work was carried out based on the American Association of Physicists in Medicine (AAPM) Task Group (TG) 119 report. The AAPM TG 119 report recommends CLs as a bench mark for IMRT commissioning and delivery based on its multiple institutions planning and dosimetry comparisons. In this study the locally obtained CLs were compared to TG119 benchmarks. Furthermore, the same bench mark was used to test the capabilities and quality of the VMAT technique in our clinic. The TG 119 test suite consists of two primary and four clinical tests for evaluating the accuracy of IMRT planning and dose delivery systems. Pre defined structure sets contoured on computed tomography images were downloaded from AAPM website and were transferred to a locally designed phantom. For each test case two plans were generated using IMRT and VMAT optimisation. Dose prescriptions and planning objectives recommended by TG119 report were followed to generate the test plans in Eclipse Treatment Planning System. For each plan the point dose measurements were done using an ion chamber at high dose and low dose regions. The planar dose distribution was analysed for percentage of points passing the gamma criteria of 3 %/3 mm, for both the composite plan and individual fields of each plan. The CLs were generated based on the results from the gamma analysis and point dose measurements. For IMRT plans, the CLs obtained were (1) from point dose measurements: 2.49 % at high dose region and 2.95 % for the low dose region (2) from gamma analysis: 2.12 % for individual fields and 5.9 % for the composite plan. For VMAT plans, the CLs obtained were (1) from point dose measurements: 2.56 % at high dose region and 2.6 % for the low dose region (2) from gamma analysis: 1.46 % for individual fields and 0

Magnetism of DyMn2 and HoMn2 - 57Fe and 119Sn Moessbauer studies

International Nuclear Information System (INIS)

Krop, K.; Haeufler, T.; Hilscher, G.; Steiner, W.

1995-01-01

Moessbauer spectra were measured for two Laves phase compounds DyMn 2 and HoMn 2 in which manganese was substituted to 0.5% with 57 Fe and to 0.2% with 119 Sn. At 4.2 K the 57 Fe and 119 Sn spectra of the Dy compound were unambiguously fitted each with two Zeeman patterns (with relative contributions to the spectra 3:1) corresponding to two different Mn sites - magnetic and nonmagnetic. Transferred hyperfine fields at 119 Sn were found to be proportional to the magnetic moment of Dy and its ferromagnetic component, corroborating the magnetic structure found in neutron diffraction (ND) experiment. The same procedure was carried on with the spectra measured for the Ho compound, but the above mentioned proportionality was not found. ((orig.))

Study on keV-neutron capture cross sections and capture γ-ray spectra of 117,119Sn

International Nuclear Information System (INIS)

Nishiyama, J.; Igashira, M.; Ohsaki, T.; Kim, G.N.; Chung, W.C.; Ro, T.I.

2006-01-01

The capture cross sections and capture γ-ray spectra of 117,119 Sn were measured in an incident neutron energy region from 10 to 100 keV and at 570 keV, using a 1.5-ns pulsed neutron source by the 7 Li(p,n) 7 Be reaction and a large anti-Compton NaI(Tl) γ-ray spectrometer. A pulse-height weighting technique was applied to observed capture γ-ray pulse-height spectra to derive capture yields. The capture cross sections of 117,119 Sn were obtained with the error of about 5% by using the standard capture cross sections of 197 Au. The present cross sections were compared with previous experimental data and the evaluated values in JENDL-3.3 and ENDF/B-VI. The capture γ-ray spectra of 117,119 Sn were derived by unfolding the observed capture γ-ray pulse-height spectra. The calculations of capture cross sections and capture γ-ray spectra of 117,119 Sn were performed with the EMPIRE-II code. The calculated results were compared with the present experimental ones. (author)

29 CFR 825.119 - Leave for treatment of substance abuse.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Leave for treatment of substance abuse. 825.119 Section 825... Leave for treatment of substance abuse. (a) Substance abuse may be a serious health condition if the conditions of §§ 825.113 through 825.115 are met. However, FMLA leave may only be taken for treatment for...

Medium Range Forecasts Representation (and Long Range Forecasts?)

Science.gov (United States)

Vincendon, J.-C.

2009-09-01

The progress of the numerical forecasts urges us to interest us in more and more distant ranges. We thus supply more and more forecasts with term of some days. Nevertheless, precautions of use are necessary to give the most reliable and the most relevant possible information. Available in a TV bulletin or on quite other support (Internet, mobile phone), the interpretation and the representation of a medium range forecast (5 - 15 days) must be different from those of a short range forecast. Indeed, the "foresee-ability” of a meteorological phenomenon decreases gradually in the course of the ranges, it decreases all the more quickly that the phenomenon is of small scale. So, at the end of some days, the probability character of a forecast becomes very widely dominating. That is why in Meteo-France the forecasts of D+4 to D+7 are accompanied with a confidence index since around ten years. It is a figure between 1 and 5: the more we approach 5, the more the confidence in the supplied forecast is good. In the practice, an indication is supplied for period D+4 / D+5, the other one for period D+6 / D+7, every day being able to benefit from a different forecast, that is be represented in a independent way. We thus supply a global tendency over 24 hours with less and less precise symbols as the range goes away. Concrete examples will be presented. From now on two years, we also publish forecasts to D+8 / J+9, accompanied with a sign of confidence (" good reliability " or " to confirm "). These two days are grouped together on a single map because for us, the described tendency to this term is relevant on a duration about 48 hours with a spatial scale slightly superior to the synoptic scale. So, we avoid producing more than two zones of types of weather over France and we content with giving an evolution for the temperatures (still, in increase or in decline). Newspapers began to publish this information, it should soon be the case of televisions. It is particularly

23 CFR 636.119 - How does this part apply to a project developed under a public-private partnership?

Science.gov (United States)

2010-04-01

... public-private partnership? 636.119 Section 636.119 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT... does this part apply to a project developed under a public-private partnership? (a) In order for a... Federal-aid procurement procedures will depend on the nature of the public-private agreement. (1) If the...

The number of prehospital defibrillation shocks and 1-month survival in patients with out-of-hospital cardiac arrest.

Science.gov (United States)

Hasegawa, Manabu; Abe, Takeru; Nagata, Takashi; Onozuka, Daisuke; Hagihara, Akihito

2015-04-17

The relationship between the number of pre-hospital defibrillation shocks and treatment outcome in patients with out-of-hospital cardiac arrest (OHCA) presenting with ventricular fibrillation (VF) is unknown currently. We examined the association between the number of pre-hospitalization defibrillation shocks and 1-month survival in OHCA patients. We conducted a prospective observational study using national registry data obtained from patients with OHCA between January 1, 2009 and December 31, 2012 in Japan. The study subjects were ≥ 18-110 years of age, had suffered from an OHCA before arrival of EMS personnel, had a witnessed collapse, had an initial rhythm that was shockable [VF/ventricular tachycardia (pulseless VT)], were not delivered a shock using a public automated external defibrillator (AED), received one or more shocks using a biphasic defibrillator by EMS personnel, and were transported to a medical institution between January 1, 2009 and December 31, 2012. There were 20,851 OHCA cases which met the inclusion criteria during the study period. Signal detection analysis was used to identify the cutoff point in the number of prehospital defibrillation shocks most closely related to one-month survival. Variables related to the number of defibrillations or one-month survival in OHCA were identified using multiple logistic regression analysis. A cutoff point in the number of pre-hospital defibrillation shocks most closely associated with 1-month OHCA survival was between two and three (χ(2) = 209.61, p < 0.0001). Among those patients who received two shocks or less, 34.48% survived for at least 1 month, compared with 24.75% of those who received three shocks or more. The number of defibrillations (odds ratio [OR] = 1.19, 95% CI: 1.03, 1.38), OHCA origin (OR = 2.81, 95% CI: 2.26, 3.49), use of ALS devices (OR = 0.68, 95% CI: 0.59, 0.79), use of epinephrine (OR = 0.33, 95% C: 0.28, 0.39), interval between first defibrillation and first ROSC (OR = 1.45, 95

Interpreting ‘Torah’ in Psalm 1 in the light of Psalm 119

Directory of Open Access Journals (Sweden)

Philippus J. Botha

2012-11-01

Full Text Available This article argued that Psalm 37 and Proverbs 1–4 served as sources for the composition of Psalm 1. The emphasis in both donor texts on the righteous people’s inheriting the Promised Land seems to have imprinted also on Psalm 1, a factor that could change our understanding of it. All three contexts in turn played a role in the composition of Psalm 119, but whilst the author of this long psalm also understood the ‘Torah’ of Yahweh as the incarnation of true wisdom, it seems that ‘Torah’ also subsumed the Promised Land for him. The investigation showed that ‘Torah’ in Psalm 1 should be understood as an arch-lexeme for all the religious texts its author used to compose, similar to what was the understanding of the author of Psalm 119 a little later.

A proposed search for dark-matter axions in the 0.6--16 {mu}eV range

Energy Technology Data Exchange (ETDEWEB)

Hagmann, C. [California Univ., Berkeley, CA (United States). Dept. of Physics; Moltz, D.M. [Lawrence Berkeley Lab., CA (United States); Turner, M.S. [Chicago Univ., IL (United States). Dept. of Physics and Astronomy]|[Fermi National Accelerator Lab., Batavia, IL (United States); Sikivie, P.; Sullivan, N.S.; Tanner, D.B. [Florida Univ., Gainesville, FL (United States). Dept. of Physics; Bluele, A.I.; Geraskin, E.V.; Golubev, N.A.; Ishkin, V.V.; Kazachenko, O.V.; Kuzmin, V.; Polushkin, V.G. [AN SSSR, Moscow (USSR). Inst. Yadernykh Issledovanij; Anthony, P.L.; van Bibber, K.; Patrick, R.E.; Shen, S.; Slack, D.S.; Steele, J.V. [Lawrence Livermore National Lab., CA (United States); Villa, F. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)

1991-11-01

A proposed experiment is described to search for dark-matter axions in the mass range 0.6--16 {mu}eV. The method is based on the Primakoff conversion of axions into monochromatic microwave photons inside a tunable microwave cavity in a large volume high field magnet. This proposal capitalized on the availability of two Axicell magnets from the MFTF-B fusion machine at LLNL. Assuming a local dark-matter density in axions of {rho}{sub a}= 0.3 GeV/cm{sup 3}, the axion would be found or ruled out at the 97% c.1. in the above mass range in 48 months.

A proposed search for dark-matter axions in the 0. 6--16. mu. eV range

Energy Technology Data Exchange (ETDEWEB)

Hagmann, C. (California Univ., Berkeley, CA (United States). Dept. of Physics); Moltz, D.M. (Lawrence Berkeley Lab., CA (United States)); Turner, M.S. (Chicago Univ., IL (United States). Dept. of Physics and Astronomy Fermi National Accelerator Lab., Batavia, IL (United States)); Sikivie, P.; Sullivan, N.S.; Tanner, D.B. (Florida Univ., Gainesville, FL (United States). Dept. of Physics); Bluele, A.I

1991-11-01

A proposed experiment is described to search for dark-matter axions in the mass range 0.6--16 {mu}eV. The method is based on the Primakoff conversion of axions into monochromatic microwave photons inside a tunable microwave cavity in a large volume high field magnet. This proposal capitalized on the availability of two Axicell magnets from the MFTF-B fusion machine at LLNL. Assuming a local dark-matter density in axions of {rho}{sub a}= 0.3 GeV/cm{sup 3}, the axion would be found or ruled out at the 97% c.1. in the above mass range in 48 months.

Verification of Dosimetric Commissioning Accuracy of Intensity Modulated Radiation Therapy and Volumetric Modulated Arc Therapy Delivery using Task Group-119 Guidelines.

Science.gov (United States)

Kaviarasu, Karunakaran; Nambi Raj, N Arunai; Hamid, Misba; Giri Babu, A Ananda; Sreenivas, Lingampally; Murthy, Kammari Krishna

2017-01-01

The purpose of this study is to verify the accuracy of the commissioning of intensity-modulated radiation therapy (IMRT) and volumetric-modulated arc therapy (VMAT) based on the recommendation of the American Association of Physicists in Medicine Task Group 119 (TG-119). TG-119 proposes a set of clinical test cases to verify the accuracy of IMRT planning and delivery system. For these test cases, we generated two sets of treatment plans, the first plan using 7-9 IMRT fields and a second plan utilizing two-arc VMAT technique for both 6 MV and 15 MV photon beams. The template plans of TG-119 were optimized and calculated by Varian Eclipse Treatment Planning System (version 13.5). Dose prescription and planning objectives were set according to the TG-119 goals. The point dose (mean dose to the contoured chamber volume) at the specified positions/locations was measured using compact (CC-13) ion chamber. The composite planar dose was measured with IMatriXX Evaluation 2D array with OmniPro IMRT Software (version 1.7b). The per-field relative gamma was measured using electronic portal imaging device in a way similar to the routine pretreatment patient-specific quality assurance. Our planning results are compared with the TG-119 data. Point dose and fluence comparison data where within the acceptable confident limit. From the obtained data in this study, we conclude that the commissioning of IMRT and VMAT delivery were found within the limits of TG-119.

Development of {sup 119}Sn nuclear resonance scattering of synchrotron radiation and first applications

Energy Technology Data Exchange (ETDEWEB)

Barla, A.

2001-07-01

In the framework of this thesis the NRS technique has been developed and applied, for the first time at the European Synchrotron Radiation Facility, at the resonance of {sup 119}Sn. Elastic nuclear forward scattering (NFS) is ideal for studies of hyperfine interactions, where information about the electronic and magnetic properties of solids is obtained. On the other hand nuclear inelastic scattering (NIS) allows one to study the phonon density of states (DOS) of Moessbauer isotopes in various kinds of systems. In the first stage, technical developments have been made, particularly with regards the used optical elements. A key point has been the construction of a high resolution monochromator (HRM) for the resonance of {sup 119}Sn, with an energy resolution of about 0.65 meV, perfectly suited to perform NIS experiments. A second HRM optimised in throughput has been constructed and used, in combination with focussing elements (bent crystals and compound refractive lenses), to perform NFS experiments at very high pressure. For the first applications of {sup 119}Sn NIS, the phonon DOS of {beta}-Sn has been directly determined from the NIS spectra measured at T = 100 K and T = 300 K. An excellent agreement has been found with the phonon DOS obtained theoretically by previous calculations. Moreover, dynamical and thermodynamical properties of {beta}-Sn extracted from the determined DOS, such as the Lamb-Moessbauer factor and the specific heat, are found to be in good agreement with previously published results. As a first application of {sup 119}Sn NFS experiments at high pressure, the system U(In{sub 1-x}Sn{sub x}){sub 3} has been chosen. (orig.)

Periodic 48 h feed withdrawal improves glucose tolerance in growing pigs by enhancing adipogenesis and lipogenesis

Directory of Open Access Journals (Sweden)

Mir Priya S

2012-02-01

Full Text Available Abstract Background Adipocyte numbers and peroxisome proliferators activated receptorγ (PPARγ expression of retroperitoneal tissue increased while area under the curve (AUC during the glucose tolerance test (GTT was reduced in rats subjected to certain feed withdrawal (FW regimens. Thus, using pigs as the experimental model, the hypothesis that FW regimens influence glucose tolerance by influencing fat cell function was evaluated with the objective of determining the effect of a single (FWx1; at age of 19 wk for 48 h or periodic, multiple (FWx4; 24 h FW at 7 and 11 wk of age and 48 h FW at 15 and 19 wk of age FW on AUC of glucose and insulin during the GTT relative to pigs that did not experience FW (Control. Methods Growth, body composition, adipocyte numbers, PPARγ expression, lipogenic potential as glucose uptake into fat of adipocytes of varying diameter in omental (OM and subcutaneous (SQ fat as affected by FW regimens were determined in pigs initiated into the study at 5 wk of age and fed the same diet, ad libitum. Results Blood glucose concentrations for prior to and 120 min post glucose meal tended to be lower (p = 0.105 and 0.097, respectively in pigs in FW treatments. In OM fat; cell numbers, glucose Universal14C [U14C] incorporation into fat and rate of incorporation per 104 cells was greatest for cells with diameters of 90-119 μm. Pigs undergoing FWx4 tended to have greater (p = 0.0685; by 191% number of adipocytes, increased (p = 0.0234 glucose U14C incorporation into adipocytes and greater (p = 0.0872 rate of glucose uptake into cells of 119-150 μm diameter than of cells from control or FWx1 pigs. Subcutaneous adipocyte numbers in 22-60 and 61-90 μm diameter ranges from pigs in FWx1 tended to be greater (p = 0.08 and 0.06, respectively than for those in FWx4 treatment, yet PPARγ expression and total cell number were not affected by treatment. Conclusions Results suggest that FW regimens influence fat cell function or

Clinical and ocular motor analysis of the infantile nystagmus syndrome in the first 6 months of life.

Science.gov (United States)

Hertle, R W; Maldanado, V K; Maybodi, M; Yang, D

2002-06-01

The infantile nystagmus syndrome (INS) usually begins in infancy and may or may not be associated with visual sensory system abnormalities. Little is known about its specific waveforms in the first 6 months of life or their relation to the developing visual system. This study identifies the clinical and ocular motility characteristics of the INS and establishes the range of waveforms present in the first 6 months of life. 27 infants with involuntary ocular oscillations typical of INS are included in this analysis. They were evaluated both clinically and with motility recordings. Eye movement analysis was performed off line from computer analysis of digitised data. Variables analysed included age, sex, vision, ocular abnormalities, head position, and null zone, neutral zone characteristics, symmetry, conjugacy, waveforms, frequencies, and foveation times. Ages ranged from 3 to 6.5 months (average 4.9 months). 15 patients (56%) had abnormal vision for age, nine (33%) had strabismus, five (19%) had an anomalous head posture, 13 (48%) had oculographic null and neutral positions, nine (33%) had binocular asymmetry, and only two showed consistent dysconjugacy. Average binocular frequency was 3.3 Hz, monocular frequency 6.6 Hz. Average foveation periods were longer and more "jerk" wave forms were observed in those patients with normal vision. Common clinical characteristics and eye movement waveforms of INS begin in the first few months of infancy and waveform analysis at this time may help with both diagnosis and visual status.

Cisto linfoepitelial oral: relato de quatro casos e revisão de 119 casos apresentados na literatura Oral lymphoepithelial cyst: report of 4 cases and review of 119 cases reported in the literature

Directory of Open Access Journals (Sweden)

Luiz Eduardo Rodrigues Juliasse

2010-04-01

Full Text Available INTRODUÇÃO: O cisto linfoepitelial oral é uma lesão incomum, assintomática e de pequenas dimensões, geralmente descoberto durante exames de rotina da cavidade bucal. OBJETIVO: Relatar quatro casos de cisto linfoepitelial oral, confrontando seus aspectos com aqueles reportados em outros 119 casos publicados na literatura. RELATO DOS CASOS: Três casos em mulheres, com idade entre 16 e 23 anos, e um caso em homem, com 45 anos, caracterizados por nódulos assintomáticos, de pequenas dimensões e coloração variando do branco ao amarelado. Dois casos estavam localizados na superfície ventral da língua, um em assoalho bucal e outro em orofaringe. Histologicamente, as lesões revelaram cavidade cística contendo quantidade variável de células epiteliais descamadas, revestida por epitélio pavimentoso estratificado, predominantemente paraceratinizado, de interface plana com o tecido conjuntivo. A cápsula fibrosa exibiu um denso infiltrado linfocítico, com identificação de centros germinativos em apenas dois casos. CONCLUSÃO: A análise conjunta dos casos apresentados neste trabalho e de outros 119 casos relatados na literatura revela que os cistos linfoepiteliais orais exibem predileção pelo gênero masculino, com ápice de incidência na terceira década de vida. Em geral, essas lesões se apresentam como pequenos nódulos assintomáticos localizados no assoalho bucal. Histologicamente, a maioria dos casos revela epitélio cístico com padrão de maturação paraceratinizado e exibe centros germinativos na cápsula fibrosa.INTRODUCTION: The oral lymphoepithelial cyst is a rare, asymptomatic lesion with small dimensions, commonly discovered during routine examination of the oral cavity. OBJECTIVE: To report four cases of oral lymphoepithelial cyst and compare their aspects with other 119 cases reported in the literature. CASE REPORT: Three cases in women, age range 16 to 23, and one case in a 45-year-old man, all of them presenting

Establishment of H2Mab-119, an Anti-Human Epidermal Growth Factor Receptor 2 Monoclonal Antibody, Against Pancreatic Cancer.

Science.gov (United States)

Yamada, Shinji; Itai, Shunsuke; Nakamura, Takuro; Chang, Yao-Wen; Harada, Hiroyuki; Suzuki, Hiroyoshi; Kaneko, Mika K; Kato, Yukinari

2017-12-01

Human epidermal growth factor receptor 2 (HER2) is overexpressed in breast cancer and is associated with poor clinical outcomes. In addition, HER2 expression has been reported in other cancers, such as gastric, colorectal, lung, and pancreatic cancers. An anti-HER2 humanized antibody, trastuzumab, leads to significant survival benefits in patients with HER2-overexpressing breast cancers and gastric cancers. Herein, we established a novel anti-HER2 monoclonal antibody (mAb), H 2 Mab-119 (IgG 1 , kappa), and characterized its efficacy against pancreatic cancers using flow cytometry, Western blot, and immunohistochemical analyses. H 2 Mab-119 reacted with pancreatic cancer cell lines, such as KLM-1, Capan-2, and MIA PaCa-2, but did not react with PANC-1 in flow cytometry analysis. Western blot analysis also revealed a moderate signal for KLM-1 and a weak signal for MIA PaCa-2, although H 2 Mab-119 reacted strongly with LN229/HER2 cells. Finally, immunohistochemical analyses with H 2 Mab-119 revealed sensitive and specific reactions against breast and colon cancers but did not react with pancreatic cancers, indicating that H 2 Mab-119 is useful for detecting HER2 overexpression in pancreatic cancers using flow cytometry and Western blot analyses.

Structural Insights into TMB-1 and the Role of Residues 119 and 228 in Substrate and Inhibitor Binding.

Science.gov (United States)

Skagseth, Susann; Christopeit, Tony; Akhter, Sundus; Bayer, Annette; Samuelsen, Ørjan; Leiros, Hanna-Kirsti S

2017-08-01

Metallo-β-lactamases (MBLs) threaten the effectiveness of β-lactam antibiotics, including carbapenems, and are a concern for global public health. β-Lactam/β-lactamase inhibitor combinations active against class A and class D carbapenemases are used, but no clinically useful MBL inhibitor is currently available. Tripoli metallo-β-lactamase-1 (TMB-1) and TMB-2 are members of MBL subclass B1a, where TMB-2 is an S228P variant of TMB-1. The role of S228P was studied by comparisons of TMB-1 and TMB-2, and E119 was investigated through the construction of site-directed mutants of TMB-1, E119Q, E119S, and E119A (E119Q/S/A). All TMB variants were characterized through enzyme kinetic studies. Thermostability and crystallization analyses of TMB-1 were performed. Thiol-based inhibitors were investigated by determining the 50% inhibitory concentrations (IC 50 ) and binding using surface plasmon resonance (SPR) for analysis of TMB-1. Thermostability measurements found TMB-1 to be stabilized by high NaCl concentrations. Steady-state enzyme kinetics analyses found substitutions of E119, in particular, substitutions associated with the penicillins, to affect hydrolysis to some extent. TMB-2 with S228P showed slightly reduced catalytic efficiency compared to TMB-1. The IC 50 levels of the new thiol-based inhibitors were 0.66 μM (inhibitor 2a) and 0.62 μM (inhibitor 2b), and the equilibrium dissociation constant ( K D ) of inhibitor 2a was 1.6 μM; thus, both were more potent inhibitors than l-captopril (IC 50 = 47 μM; K D = 25 μM). The crystal structure of TMB-1 was resolved to 1.75 Å. Modeling of inhibitor 2b in the TMB-1 active site suggested that the presence of the W64 residue results in T-shaped π-π stacking and R224 cation-π interactions with the phenyl ring of the inhibitor. In sum, the results suggest that residues 119 and 228 affect the catalytic efficiency of TMB-1 and that inhibitors 2a and 2b are more potent inhibitors for TMB-1 than l-captopril. Copyright

Verification of dosimetric commissioning accuracy of intensity modulated radiation therapy and volumetric modulated arc therapy delivery using task Group-119 guidelines

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Karunakaran Kaviarasu

2017-01-01

Full Text Available Aim: The purpose of this study is to verify the accuracy of the commissioning of intensity-modulated radiation therapy (IMRT and volumetric-modulated arc therapy (VMAT based on the recommendation of the American Association of Physicists in Medicine Task Group 119 (TG-119. Materials and Methods: TG-119 proposes a set of clinical test cases to verify the accuracy of IMRT planning and delivery system. For these test cases, we generated two sets of treatment plans, the first plan using 7–9 IMRT fields and a second plan utilizing two-arc VMAT technique for both 6 MV and 15 MV photon beams. The template plans of TG-119 were optimized and calculated by Varian Eclipse Treatment Planning System (version 13.5. Dose prescription and planning objectives were set according to the TG-119 goals. The point dose (mean dose to the contoured chamber volume at the specified positions/locations was measured using compact (CC-13 ion chamber. The composite planar dose was measured with IMatriXX Evaluation 2D array with OmniPro IMRT Software (version 1.7b. The per-field relative gamma was measured using electronic portal imaging device in a way similar to the routine pretreatment patient-specific quality assurance. Results: Our planning results are compared with the TG-119 data. Point dose and fluence comparison data where within the acceptable confident limit. Conclusion: From the obtained data in this study, we conclude that the commissioning of IMRT and VMAT delivery were found within the limits of TG-119.

GPR119 - a major Enteroendocrine Sensor of Dietary Triglyceride Metabolites Co-acting in Synergy with FFA1 (GPR40)

DEFF Research Database (Denmark)

Ekberg, Jeppe H; Pedersen, Maria Hauge; Kristensen, Line V

2016-01-01

the FFA1 agonist was administered on top of appropriately low doses of the GPR119 agonist a clear synergistic, i.e. more than additive effect was observed. It is concluded that the 2-MAG receptor GPR119 is at least as important as the LCFA receptor FFA1 in mediating the triglyceride-induced secretion......Triglycerides are among the most efficacious stimulators of incretin secretion; however the relative importance of FFA1 (GPR40), FFA4 (GPR120) and GPR119 which all recognize triglyceride metabolites, i.e. LCFA and 2-MAG respectively, is still unclear. Here, we find all three receptors to be highly...... the synthetic FFA1 agonists, TAK-875 stimulated GLP-1 secretion to a similar extent as the prototype GLP-1 secretagogue neuromedin C, this however only corresponded to approx. half the maximal efficiency of the GPR119 agonist AR231453 whereas the GPR120 agonist Metabolix-209 had no effect. Importantly, when...

Overexpression of PtrMYB119, a R2R3-MYB transcription factor from Populus trichocarpa, promotes anthocyanin production in hybrid poplar.

Science.gov (United States)

Cho, Jin-Seong; Nguyen, Van Phap; Jeon, Hyung-Woo; Kim, Min-Ha; Eom, Seok Hyun; Lim, You Jin; Kim, Won-Chan; Park, Eung-Jun; Choi, Young-Im; Ko, Jae-Heung

2016-09-01

Anthocyanins are a group of colorful and bioactive natural pigments with important physiological and ecological functions in plants. We found an MYB transcription factor (PtrMYB119) from Populus trichocarpa that positively regulates anthocyanin production when expressed under the control of the CaMV 35S promoter in transgenic Arabidopsis Amino acid sequence analysis revealed that PtrMYB119 is highly homologous to Arabidopsis PAP1 (PRODUCTION OF ANTHOCYANIN PIGMENT1), a well-known transcriptional activator of anthocyanin biosynthesis. Independently produced transgenic poplars overexpressing PtrMYB119 or PtrMYB120 (a paralogous gene to PtrMYB119) (i.e., 35S::PtrMYB119 and 35S::PtrMYB120, respectively) showed elevated accumulation of anthocyanins in the whole plants, including leaf, stem and even root tissues. Using a reverse-phase high-performance liquid chromatography, we confirmed that the majority of the accumulated anthocyanin in our transgenic poplar is cyanidin-3-O-glucoside. Gene expression analyses revealed that most of the genes involved in the anthocyanin biosynthetic pathway were highly upregulated in 35S::PtrMYB119 poplars compared with the nontransformed control poplar. Among these genes, expression of PtrCHS1 (Chalcone Synthase1) and PtrANS2 (Anthocyanin Synthase2), which catalyze the initial and last steps of anthocyanin biosynthesis, respectively, was upregulated by up to 350-fold. Subsequent transient activation assays confirmed that PtrMYB119 activated the transcription of both PtrCHS1 and PtrANS2 Interestingly, expression of MYB182, a repressor of both anthocyanin and proanthocyanidin (PA) biosynthesis, was largely suppressed in 35S::PtrMYB119 poplars, while expression of MYB134, an activator of PA biosynthesis, was not changed significantly. More interestingly, high-level accumulation of anthocyanins in 35S::PtrMYB119 poplars did not have an adverse effect on plant growth. Taken together, our results demonstrate that PtrMYB119 and PtrMYB120

The 105 month Swift-BAT data release

Science.gov (United States)

Oh, Kyuseok; Koss, Michael; Markwardt, Craig B.; Schawinski, Kevin; Baumgartner, Wayne H.; Barthelmy, Scott D.; Cenko, Bradley; Gehrels, Neil; Mushotzky, Richard; Petulante, Abigail; Ricci, Claudio; Lien, Amy; Trakhtenbrot, Benny; NASA GSFC Swift BAT team, BAT AGN Spectroscopic Survey (BASS)

2018-01-01

We present a new catalog of hard X-ray sources detected in the first 105 months of observations with the Burst Alert Telescope (BAT) on board the Swift observatory. The 105 month Swift-BAT survey is a uniform hard X-ray all-sky survey with a sensitivity of 8.40×10-12 erg s-1 cm-2 over 90% of the sky and 7.24×10-12 erg s-1 cm-2 over 50% of the sky in the 14‑195 keV band. The Swift-BAT 105 month catalog provides 1632 (422 new detections) hard X-ray sources in the 14 ‑ 195 keV band above the 4.8σ significance level. Adding to the previously known hard X-ray sources, 34% (144/422) of the new detections are identified as Seyfert AGN in nearby galaxies (z BAT catalog, we release eight-channel spectra and monthly sampled light curves for each object in the online journal and at the Swift-BAT 105 month Web site.

Moessbauer spectroscopy of isotope separator implanted sup(119m)Sn in FCC metals

International Nuclear Information System (INIS)

Larsen, A.N.; Weyer, G.

1979-01-01

Radioactive sup(119m)Sn has been implanted in FCC metals by means of an isotope separator. Moessbauer spectra have been measured for the 24 keV transition of 119 Sn. Large substitutional fractions are found in all cases. A correlation for substitutional lattice sites between the measured isomer shifts of the impurity atoms and the force constants of the host lattices is discussed. Debye-Waller factors determined for substitutional Sn in the host lattices are found to be smaller than values calculated by a simple mass-defect model. For some host metals indications of an influence of radiation damage on the spectra are observed. Defect sites are assigned to Sn in aluminium and lead. Qualitative conclusions on the structures of these defects are drawn from the determined Moessbauer parameters. (author)

A proposed search for dark-matter axions in the 0.6--16 μeV range

International Nuclear Information System (INIS)

van Bibber, K.; Sikivie, P.; Sullivan, N.S.; Tanner, D.B.; Moltz, D.M.

1991-03-01

A proposed experiment is described to search for dark-matter axions in the mass range 0.6--16 μeV. The method is based on the Primakoff conversion of axions into monochromatic microwave photons inside a tunable microwave cavity in a large volume high field magnet, as described by Sikivie. This proposal capitalizes on the availability of two Axicell magnets from the decommissioned MFTF-B fusion machine at LLNL. Assuming a local dark-matter density in axions of ρ = 0.3 GeV/cm 3 , the axion would be found or ruled out at the 97% c.l. in the above mass range in 48 months. 13 refs., 6 figs., 2 tabs

Multicolor photometry of the nearby galaxy cluster A119

International Nuclear Information System (INIS)

Tian Jintao; Zhou Xu; Jiang Zhaoji; Ma Jun; Wu Zhenyu; Fan Zhou; Zhang Tianmeng; Zou Hu; Yuan Qirong; Wu Jianghua

2012-01-01

This paper presents multicolor optical photometry of the nearby galaxy cluster Abell 119 (z = 0.0442) with the Beijing-Arizona-Taiwan-Connecticut system of 15 intermediate bands. Within the BATC field of view of 58' × 58', there are 368 galaxies with known spectroscopic redshifts, including 238 member galaxies (called sample I). Based on the spectral energy distributions of 1376 galaxies brighter than i BATC = 19.5, the photometric redshift technique and the color-magnitude relation of early-type galaxies are applied to select faint member galaxies. As a result, 117 faint galaxies were selected as new member galaxies. Combined with sample I, an enlarged sample (called sample II) of 355 member galaxies is obtained. Spatial distribution and localized velocity structure for two samples demonstrate that A119 is a dynamically complex cluster with at least three prominent substructures in the central region within 1 Mpc. A large velocity dispersion for the central clump indicates a merging along the line of sight. No significant evidence for morphology or luminosity segregations is found in either sample. With the PEGASE evolutionary synthesis model, the environmental effect on the properties of star formation is confirmed. Faint galaxies in the low-density region tend to have longer time scales of star formation, smaller mean stellar ages, and lower metallicities in their interstellar medium, which is in agreement with the context of the hierarchical cosmological scenario. (research papers)

Lifetime measurement in the yrast band of {sup 119}I

Energy Technology Data Exchange (ETDEWEB)

Lobach, Yu.N. [Institute for Nuclear Research UAS, Kiev (Ukraine); Pasternak, A.A. [A.F. Ioffe Physical Technical Institute RAS, St. Petersbourg (Russian Federation); Srebrny, J. [Nuclear Physics Division, IEP, University of Warsaw, Warsaw (Poland)] [and others

1999-05-01

The lifetime of levels in the yrast band of {sup 119}I were measured by DSAM and RDM using the {sup 109}Ag({sup 13}C,3n) reaction at E = 54 MeV. The detailed description of data analysis including the stopping power determination and estimation of side feeding time is given. A modified method of RDM data analysis - Recoil Distance Doppler Shape Attenuation (RDDSA) is used. (author) 17 refs, 4 figs, 1 tab

Exotic decay modes of odd-Z (105-119) superheavy nuclei

Energy Technology Data Exchange (ETDEWEB)

Rajeswari, N.S. [Bharathiar University, Department of Physics, Coimbatore (India); Avinashilingam Institute for Home Science and Higher Education for Women - University, Department of Physics, Coimbatore (India); Balasubramaniam, M. [Bharathiar University, Department of Physics, Coimbatore (India)

2014-06-15

Half-lives of proton emission for proton emitters with Z = 51 to 83 are calculated, in the frame-work of unified fission model with the penetrability calculated using the WKB approximation. For all the ground and isomeric state of the proton, the deformation degree of freedom is included. Calculated half-lives are in good agreement with the experimental ones. Experimentally for a few isotopes, proton and alpha branches are reported. Hence we have calculated the half-lives of alpha decay for these elements. For parent nuclei {sup 157}Ta, {sup 166}Ir, {sup 167}Ir, {sup 176}Tl and {sup 177}Tl, the alpha decay mode is preferred over the proton emission. Further, the calculations are extended to find half-lives of superheavy element with odd proton number in the range Z = 105 to 119, for both proton, alpha and for a few cluster decays. Calculations on superheavy elements reveal that cluster radioactivity has half-lives comparable with proton emissions. It is found that proton emission is the primary competing decay mode with respect to alpha decay for superheavy elements. Among considered clusters, {sup 12}C, {sup 20}Ne and {sup 24}Mg are found to have lowest half-lives among other N = Z clusters and for a few clusters the half-lives are found to be comparable with that of proton emission. (orig.)

Gonioscopy-assisted Transluminal Trabeculotomy: An Ab Interno Circumferential Trabeculotomy: 24 Months Follow-up.

Science.gov (United States)

Grover, Davinder S; Smith, Oluwatosin; Fellman, Ronald L; Godfrey, David G; Gupta, Aditi; Montes de Oca, Ildamaris; Feuer, William J

2018-05-01

The purpose of this study was to provide 24-month follow-up on surgical success and safety of an ab interno circumferential 360-degree trabeculotomy. Chart review of patients who underwent a gonioscopy-assisted transluminal trabeculotomy (GATT) procedure was performed by 4 of the authors (D.S.G., O.S., R.L.F., and D.G.G.). The surgery was performed in adults with various types of open-angle glaucoma with preoperative intraocular pressures (IOPs) of ≥18 mm Hg. In total, 198 patients aged 24 to 89 years underwent the GATT procedure with at least 18 months follow-up. Patients with primary open-angle glaucoma had an average IOP decrease of 9.2 mm Hg at 24 months with an average decrease of 1.43 glaucoma medications. The mean percentage of IOP decrease in these primary open-angle glaucoma groups at 24 months was 37.3%. In secondary open-angle glaucoma, at 24 months there was an average decrease in IOP of 14.1 mm Hg on an average of 2.0 fewer medications. The mean percentage of IOP decrease in the secondary open-angle glaucoma groups at 24 months was 49.8%. The cumulative proportion of failure at 24 months ranged from 0.18 to 0.48, depending on the group. In all 6 study groups, at all 5 postoperative time points (3, 6, 12, 18, and 24 mo) the mean IOP and reduction in glaucoma medications was significantly reduced from baseline (P<0.001) with the exception of one time point. The 24-month results demonstrate that GATT is relatively safe and effective in treating various forms of open-angle glaucoma. The long-term results for GATT are relatively equivalent to those previously reported for GATT and ab externo trabeculotomy studies.

XRD and 119Sn Moessbauer spectroscopy characterization of SnSe obtained from a simple chemical route

International Nuclear Information System (INIS)

Bernardes-Silva, Ana Claudia; Mesquita, A.F.; Moura de Neto, E.; Porto, A.O.; Ardisson, J.D.; Lima, G.M. de; Lameiras, F.S.

2005-01-01

Crystalline tin selenide semiconductor was synthesized by a chemical route. Selenium powder reacted with potassium boronhydride, giving a soluble selenium species potassium seleniumhydride. The reaction of potassium seleniumhydride with tin chloride produced crystalline tin selenide, which was characterized by X-ray diffraction, 119 Sn Moessbauer spectroscopy and scanning electronic microscopy. The material was thermally treated, in nitrogen flow, at 300 and 600 deg. C for 2 h and the particle size evolution was studied by X-ray diffraction. The X-ray diffraction and 119 Sn Moessbauer results showed that a mixture of tin oxides and orthorhombic tin selenide was obtained

Centrifugal extraction of highly enriched tin isotopes and increase of specific activity of the radionuclide 119mSn on the gas centrifuge cascade

International Nuclear Information System (INIS)

Suvorov, I.A.; Tcheltsov, A.N.; Sosnin, L.Yu.; Sazikin, A.A.; Rudnev, A.I.

2002-01-01

This work contains the results of research on centrifugal enrichment of 118 Sn isotope followed by irradiation and, finally, a second centrifugal enrichment to produce high specific activity 119m Sn. Non-steady-state separation methods were used for the effective extraction of the radionuclide 119m Sn from the irradiated target. As a result of this work, radiation sources based on 119m Sn were obtained with a specific activity of 500 mCi/g. This is 100 times greater than the specific activity obtained after irradiation in the reactor alone. In addition, the sources had an previously unattainable radio-purity ratio of 113 Sn/ 119m Sn of approximately 10 -6

Tenofovir therapy in chronic hepatitis B infection: 48-week results from Izmir Province, Turkey

Directory of Open Access Journals (Sweden)

Şükran Köse

2012-09-01

Full Text Available Objectives: The goal of therapy in chronic hepatitis B infection (CHB is to impede liver injury by suppressing viral replication.The study was aimed to determine the efficacy of tenofovir (TDF in CHB infection for 48 weeks.Materials and methods: We retrospectively analyzed the data of 45 CHB patients treated by tenofovir. The patientswere divided into two groups based on their hepatitis B e antigen status (HBeAg. Those who were eligible to therapyreceived TDF 300 mg once daily for 48 weeks. Serum alanine aminotransferase levels (ALT, hepatitis B virus DNA (HBVDNA, and viral serological markers were checked at three-month intervals. Liver biopsy scores were determined in allpatients.Results: The mean age ± standard deviation (SD was 35.8 ± 17.0 years, 26 (57.8 % were male, and seven patients(15.5% were treatment-experienced by a nucleos(tide analogue before TDF. HBeAg was positive in 17 (37.8% patients.At week 48 among HBeAg positive (HBeAg + patients’ biochemical and virological response rates at month-3, -6 and-12 were 64.7%, and 100%, 70.6%, and 94.1%, and 88.2%, and 64.7%, respectively. The serological response in HBeAg+ patients was 29.4%. For HBeAg negative (HBeAg - patients; biochemical, and virological response rates were 64.3%,and 96.4% at month 3; 82.1%, and 96.4% at month 6; and 100%, and 85.7% at month 12, respectively. At week 48 bothgroups had significant virological response (p<0.001.Conclusion: Treatment in CHB with TDF leads to HBV DNA suppression without evident resistance for 48-week, and iswell tolerated. J Microbiol Infect Dis 2012; 2(3: 87-92Key words: Hepatitis B, chronic, tenofovir disoproxil

External radiation of brain metastases from renal carcinoma: a retrospective study of 119 patients from the M. D. Anderson Cancer Center

International Nuclear Information System (INIS)

Wronski, Marek; Maor, Moshe H.; Davis, Brian J.; Sawaya, Raymond; Levin, Victor A.

1997-01-01

Purpose: Approximately 10% of patients with metastatic renal cell carcinoma are diagnosed with brain metastases. Most of these patients receive palliative radiotherapy and die of progressive brain metastatic disease. This retrospective study examines the M. D. Anderson Cancer Center experience with such patients who received only whole brain radiation therapy (WBRT). Methods and Materials: Records of 200 patients with brain metastases from renal carcinoma who were treated at M. D. Anderson Cancer Center between 1976 and 1993 were reviewed. Of these patients, 119 received WBRT only and constitute the basis of this study. Different prognostic factors were analyzed. Results: Overall median survival time from diagnosis of the brain metastases was 4.4 months. Multiple brain tumors were treated in 70 patients (58.8%) who had a survival of 3.0 months compared with 4.4 months for patients having a single brain metastasis (p = 0.043). Among 117 patients the causes of death were neurologic in 90 (76%), systemic cancer in 19 (16%), and unknown in 9 (8%). Survival rates at 6 months, 1 year, and 2 years, were 33.6, 16.8, and 5.9%, respectively. Patients in whom brain metastases were diagnosed synchronously with a renal primary (n = 24) had a median survival time of 3.4 months compared with 3.2 months for those 95 who were diagnosed metachronously (p < 0.79, NS). In the Cox multivariate analysis of 13 possible prognostic factors, only a single brain metastasis (p = 0.0329), lack of distant metastases at the time of diagnosis (p = 0.0056), and tumor diameter ≤ 2 cm (p < 0.0016) were statistically significant. Conclusion: These unsatisfactory results with WBRT suggest that more aggressive approaches, such as surgery or radiosurgery should be applied whenever possible

Oxidation of iodide and iodine on birnessite (delta-MnO2) in the pH range 4-8.

Science.gov (United States)

Allard, Sébastien; von Gunten, Urs; Sahli, Elisabeth; Nicolau, Rudy; Gallard, Hervé

2009-08-01

The oxidation of iodide by synthetic birnessite (delta-MnO(2)) was studied in perchlorate media in the pH range 4-8. Iodine (I(2)) was detected as an oxidation product that was subsequently further oxidized to iodate (IO(3)(-)). The third order rate constants, second order on iodide and first order on manganese oxide, determined by extraction of iodine in benzene decreased with increasing pH (6.3-7.5) from 1790 to 3.1M(-2) s(-1). Both iodine and iodate were found to adsorb significantly on birnessite with an adsorption capacity of 12.7 microM/g for iodate at pH 5.7. The rate of iodine oxidation by birnessite decreased with increasing ionic strength, which resulted in a lower rate of iodate formation. The production of iodine in iodide-containing waters in contact with manganese oxides may result in the formation of undesired iodinated organic compounds (taste and odor, toxicity) in natural and technical systems. The probability of the formation of such compounds is highest in the pH range 5-7.5. For pH iodine is quickly oxidized to iodate, a non-toxic and stable sink for iodine. At pH >7.5, iodide is not oxidized to a significant extent.

Unitarity corrections to short-range order long-range rapidity correlations

CERN Document Server

Capella, A

1978-01-01

Although the effective hadronic forces have short range in rapidity space, one nevertheless expects long-range dynamical correlations induced by unitarity constraints. This paper contains a thorough discussion of long-range rapidity correlations in high-multiplicity events. In particular, the authors analyze in detail the forward- backward multiplicity correlations, measured recently in the whole CERN ISR energy range. They find from these data that the normalized variance of the number n of exchanged cut Pomerons, ((n/(n)-1)/sup 2/) , is most probably in the range 0.32 to 0.36. They show that such a number is obtained from Reggeon theory in the eikonal approximation. The authors also predict a very specific violation of local compensation of charge in multiparticle events: The violation should appear in the fourth-order zone correlation function and is absent in the second-order correlation function, the only one measured until now. (48 refs).

Short-to-Medium-Range Order and Atomic Packing in Zr48Cu36Ag8Al8 Bulk Metallic Glass

Directory of Open Access Journals (Sweden)

Yong Xu

2016-10-01

Full Text Available Due to its excellent glass-forming ability (GFA, the Zr48Cu36Al8Ag8 bulk metallic glass (BMG is of great importance in glass transition investigations and new materials development. However, due to the lack of detailed structural information, the local structure and atomic packing of this alloy is still unknown. In this work, synchrotron measurement and reverse Monte Carlo simulation are performed on the atomic configuration of a Zr-based bulk metallic glass. The local structure is characterized in terms of bond pairs and Voronoi tessellation. It is found that there are mainly two types of bond pairs in the configuration, as the body-centered cubic (bcc-type and icosahedral (ico-type bond pairs. On the other hand, the main polyhedra in the configuration are icosahedra and the bcc structure. That is, the bcc-type bond pairs, together with the ico-type bond pairs, form the bcc polyhedra, introducing the distortion in bcc clusters in short range. However, in the medium range, the atoms formed linear or planar structures, other than the tridimensional clusters. That is, the medium-range order in glass is of 1D or 2D structure, suggesting the imperfect ordered packing feature.

{sup 119}Sn-NMR investigations on superconducting Ca{sub 3}Ir{sub 4}Sn{sub 13}: Evidence for multigap superconductivity

Energy Technology Data Exchange (ETDEWEB)

Sarkar, R., E-mail: rajibsarkarsinp@gmail.com [Institute for Solid State Physics, TU Dresden, D-01069 Dresden (Germany); Brückner, F.; Günther, M. [Institute for Solid State Physics, TU Dresden, D-01069 Dresden (Germany); Wang, Kefeng; Petrovic, C. [Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY 11973 (United States); Biswas, P.K.; Luetkens, H.; Morenzoni, E.; Amato, A. [Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232 Villigen PSI (Switzerland); Klauss, H-H. [Institute for Solid State Physics, TU Dresden, D-01069 Dresden (Germany)

2015-12-15

We report bulk superconductivity (SC) in Ca{sub 3}Ir{sub 4}Sn{sub 13} by means of {sup 119}Sn nuclear magnetic resonance (NMR) experiments. Two classical signatures of BCS superconductivity in spin-lattice relaxation rate (1/T{sub 1}), namely the Hebel–Slichter coherence peak just below the T{sub c}, and the exponential decay in the superconducting phase, are evident. The noticeable decrease of {sup 119}Sn Knight shift below T{sub c} indicates spin-singlet superconductivity. The temperature dependence of the spin-lattice relaxation rate {sup 119}(1/T{sub 1}) is convincingly described by the multigap isotropic superconducting gap. NMR experiments do not witness any sign of enhanced spin fluctuations.

Bipolar radiofrequency ablation of benign thyroid nodules using a multiple overlapping shot technique in a 3-month follow-up.

Science.gov (United States)

Kohlhase, Konstantin David; Korkusuz, Yücel; Gröner, Daniel; Erbelding, Christian; Happel, Christian; Luboldt, Wolfgang; Grünwald, Frank

2016-08-01

Purpose The aim of this study was to evaluate the decrease of benign thyroid nodules after bipolar radiofrequency ablation (RFA) in a 3-month follow-up using a multiple overlapping shot technique ('MOST'). Methods A total of 18 patients with 20 symptomatic benign thyroid nodules (17 cold nodules, 3 hyperfunctioning nodules) were treated in one single session by bipolar RFA. Bipolar ablation was performed using MOST. The nodule volumes were measured prior to ablation and 3 months after the procedure using ultrasound. The population consisted of either solid (>80% solid tissue within the volume of interest), complex, or cystic nodules (nodule volume (ΔV), median 5.3 mL (range 0.13-43.1 mL), corresponding to a relative reduction in mean of 56 ± 17.9%. Median initial volume was 8 mL (range 0.48-62 mL); 3 months after ablation a median volume of 2.3 mL (range 0.3-32 mL) was measured. Nodule growth ≥50% occurred in 70% (14 nodules). At the follow-up no complications such as infections, persisting pain, nerve injuries or immunogen stimulation occurred. Patients with cold nodules (15) remained euthyroid, with hyperfunctioning nodules either euthyroid (2) or latent hypofunctional (1). Conclusion The use of bipolar RFA is an effective, safe and suitable thermoablative technique to treat benign thyroid nodules. Combined with the multiple overlapping shot technique it allows sufficient ablation.

48 CFR 1852.227-70 - New technology.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true New technology. 1852.227-70... New technology. As prescribed in 1827.303-70(b), insert the following clause: New Technology (NOV 1998... administration of this New Technology clause within six months of conception and/or first actual reduction to...

Housekeeping Closure Report for Corrective Action Unit 119: Storage Tanks, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

2000-01-01

The Federal Facility Agreement and Consent Order was entered into by the State of Nevada, US Department of Energy, and US Department of Defense to identify sites of potential historical contamination and implement corrective actions based on public health and environmental considerations. The facilities subject to this agreement include the Nevada Test Site (NTS), parts of the Tonopah Test Range, parts to the Nellis Air Force Range, the Central Nevada Test Area, and the Project Shoal Area. Corrective Action Sites (CASs) are areas potentially requiring corrective actions and may include solid waste management units, individual disposal, or release sites. Based on geography, technical similarity, agency responsibility, or other appropriate reasons, CASs are grouped together into Corrective Action Units (CAUs) for the purpose of determining appropriate corrective actions. This report contains the Closure Verification Forms for cleanup activities that were performed at 19 CASs with in CAU 119 on the NTS. The form for each CAS provides the location, directions to the site, general description, and photographs of the site before and after cleanup activities. Activities included verification of the prior removal of both aboveground and underground gas/oil storage tanks, gas sampling tanks, pressure fuel tanks, tank stands, trailers, debris, and other material. Based on these former activities, no further action is required at these CASs

48 CFR 2052.211-71 - Technical progress report.

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2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Technical progress report... Technical progress report. As prescribed at 2011.104-70(b), the contracting officer shall insert the... solicitation. Technical Progress Report (JAN 1993) The contractor shall provide a monthly Technical Progress...

Flight Determination of the Longitudinal Stability Characteristics of a 0.133-Scale Rocket-Powered Model of the Consolidated Vultee XFY-1 Airplane without Propellers at Mach Numbers from 0.73 to 1.19, TED No. NACA DE 369

Science.gov (United States)

Hastings, Earl E., Jr.; Mitcham, Grady L.

1954-01-01

A flight test has been conducted to determine the longitudinal stability and control,characteristics of a 0.133-scale model of the Consolidated Vultee XFY-1 airplane without propellers for the Mach number range between 0.73 and 1.19.

Identification of AKB-48 and 5F-AKB-48 Metabolites in Authentic Human Urine Samples Using Human Liver Microsomes and Time of Flight Mass Spectrometry.

Science.gov (United States)

Vikingsson, Svante; Josefsson, Martin; Gréen, Henrik

2015-01-01

The occurrence of structurally related synthetic cannabinoids makes the identification of unique markers of drug intake particularly challenging. The aim of this study was to identify unique and abundant metabolites of AKB-48 and 5F-AKB-48 for toxicological screening in urine. Investigations of authentic urine samples from forensic cases in combination with human liver microsome (HLM) experiments were used for identification of metabolites. HLM incubations of AKB-48 and 5F-AKB-48 along with 35 urine samples from authentic cases were analyzed with liquid chromatography quadrupole tandem time of flight mass spectrometry. Using HLMs 41 metabolites of AKB-48 and 37 metabolites of 5F-AKB-48 were identified, principally represented by hydroxylation but also ketone formation and dealkylation. Monohydroxylated metabolites were replaced by di- and trihydroxylated metabolites within 30 min. The metabolites from the HLM incubations accounted for on average 84% (range, 67-100) and 91% (range, 71-100) of the combined area in the case samples for AKB-48 and 5F-AKB-48, respectively. While defluorinated metabolites accounted for on average 74% of the combined area after a 5F-AKB-48 intake only a few identified metabolites were shared between AKB-48 and 5F-AKB-48, illustrating the need for a systematic approach to identify unique metabolites. HLMs in combination with case samples seem suitable for this purpose. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Asymmetrical trunk movement during walking improved to normal range at 3 months after corrective posterior spinal fusion in adolescent idiopathic scoliosis.

Science.gov (United States)

Wong-Chung, Daniel A C F; Schimmel, Janneke J P; de Kleuver, Marinus; Keijsers, Noël L W

2018-02-01

To investigate the effects of posterior spinal fusion (PSF) and curve type on upper body movements in Adolescent Idiopathic Scoliosis (AIS) patients during gait. Twenty-four girls (12-18 years) with AIS underwent PSF. 3D-Gait-analyses were performed preoperatively, at 3 months and 1 year postoperatively. Mean position (0° represents symmetry) and range of motion (ROM) of the trunk (thorax-relative-to-pelvis) in all planes were assessed. Lower body kinematics and spatiotemporal parameters were also evaluated. Mean trunk position improved from 7.0° to 2.9° in transversal plane and from 5.0° to - 0.8° in frontal plane at 3 months postoperative (p maintenance of normal gait can explain the rapid recovery and well functioning in daily life of AIS patients, despite undergoing a fusion of large parts of their spine.

13 CFR 119.14 - Are there limitations regarding the use of program income?

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2010-01-01

... ADMINISTRATION PROGRAM FOR INVESTMENT IN MICROENTREPRENEURS (âPRIMEâ OR âTHE ACTâ) § 119.14 Are there limitations... further PRIME program objectives. As such, fees collected from clients, and other program income as... reported on financial reports submitted to SBA and added to funds committed to the project by SBA and the...

Magnetism of DyMn{sub 2} and HoMn{sub 2} - {sup 57}Fe and {sup 119}Sn Moessbauer studies

Energy Technology Data Exchange (ETDEWEB)

Krop, K. [University of Min. and Metall., Krakow (Poland). Dept. of Solid State Phys.; Zukrowski, J. [University of Min. and Metall., Krakow (Poland). Dept. of Solid State Phys.; Przewoznik, J. [University of Min. and Metall., Krakow (Poland). Dept. of Solid State Phys.; Marzec, J. [University of Min. and Metall., Krakow (Poland). Dept. of Solid State Phys.; Wiesinger, G. [Institute for Experimental Physics, Technical University, Wiedner Hauptstrasse 8-10, A-1040 Vienna (Austria); Haeufler, T. [Institute for Experimental Physics, Technical University, Wiedner Hauptstrasse 8-10, A-1040 Vienna (Austria); Hilscher, G. [Institute for Experimental Physics, Technical University, Wiedner Hauptstrasse 8-10, A-1040 Vienna (Austria); Steiner, W. [Institute for Applied and Technical Physics, Technical University, Wiedner Hauptstrasse 8-10, A-1040 Vienna (Austria)

1995-05-01

Moessbauer spectra were measured for two Laves phase compounds DyMn{sub 2} and HoMn{sub 2} in which manganese was substituted to 0.5% with {sup 57}Fe and to 0.2% with {sup 119}Sn. At 4.2 K the {sup 57}Fe and {sup 119}Sn spectra of the Dy compound were unambiguously fitted each with two Zeeman patterns (with relative contributions to the spectra 3:1) corresponding to two different Mn sites - magnetic and nonmagnetic. Transferred hyperfine fields at {sup 119}Sn were found to be proportional to the magnetic moment of Dy and its ferromagnetic component, corroborating the magnetic structure found in neutron diffraction (ND) experiment. The same procedure was carried on with the spectra measured for the Ho compound, but the above mentioned proportionality was not found. ((orig.)).

Medical Surveillance Monthly Report. Volume 20, Number 4

Science.gov (United States)

2013-04-01

240 - 279) 653 Skin and subcutaneous tissue (680 - 709) 1,629 Diabetes mellitus 208 31.9 Other cellulitis and abscess 1,142 70.1 Disorders of fl...uid electrolyte and acid-base balance 203 31.1 Pilonidal cyst 133 8.2 Nontoxic nodular goiter 39 6.0 Cellulitis and abscess of fi nger and toe 92 5.6...disorders (280 - 289) 119 Skin and subcutaneous tissue (680 - 709) 198 Iron defi ciency anemias 28 23.5 Other cellulitis and abscess 119 60.1

Development of Chewing in Children From 12 to 48 Months: Longitudinal Study of EMG Patterns

Science.gov (United States)

GREEN, JORDAN R.; MOORE, CHRISTOPHER A.; RUARK, JACKI L.; RODDA, PAULA R.; MORVÉE, WENDY T.; VanWITZENBURG, MARCUS J.

2014-01-01

Developmental changes in the coordinative organization of masticatory muscles were examined longitudinally in four children over 49 experimental sessions spanning the age range of 12–48 mo. Electromyographic (EMG) records were obtained for right and left masseter muscles, right and left temporalis muscles, and the anterior belly of the digastric. Two independent analytic processes were employed, one that relied on identification of onset and offset of muscle activation and a second that used pairwise cross-correlational techniques. The results of these two analyses, which were found to be consistent with each other, demonstrated that the basic chewing pattern of reciprocally activated antagonistic muscle groups is established by 12 mo of age. Nevertheless, chewing efficiency appears to be improved through a variety of changes in the chewing pattern throughout early development. Coupling of activity among the jaw elevator muscles was shown to strengthen with maturation, and the synchrony of onset and offset of these muscles also increased. Coactivation of antagonistic muscles decreased significantly with development. This decrease in antagonistic coactivation and increase in synchrony among jaw elevators, and a parallel decrease in EMG burst duration, were taken as evidence of increased chewing efficiency. No significant differences in the frequency of chewing were found across the ages studied. Additional considerations include the appropriateness of this coordinative infrastructure for other developing oromotor skills, such as speech production. It is suggested that the relatively fixed coordinative framework for chewing exhibited by these children would not be suitable for adaptation to speech movements, which have been shown to rely on a much more variable and adjustable coordinative organization. PMID:9163386

Characteristics of minerals in vesicles produced by human osteoblasts hFOB 1.19 and osteosarcoma Saos-2 cells stimulated for mineralization.

Science.gov (United States)

Strzelecka-Kiliszek, Agnieszka; Bozycki, Lukasz; Mebarek, Saida; Buchet, Rene; Pikula, Slawomir

2017-06-01

Bone cells control initial steps of mineralization by producing extracellular matrix (ECM) proteins and releasing vesicles that trigger apatite nucleation. Using transmission electron microscopy with energy dispersive X-ray microanalysis (TEM-EDX) we compared the quality of minerals in vesicles produced by two distinct human cell lines: fetal osteoblastic hFOB 1.19 and osteosarcoma Saos-2. Both cell lines, subjected to osteogenic medium with ascorbic acid (AA) and β-glycerophosphate (β-GP), undergo the entire osteoblastic differentiation program from proliferation to mineralization, produce the ECM and spontaneously release vesicles. We observed that Saos-2 cells mineralized better than hFOB 1.19, as probed by Alizarin Red-S (AR-S) staining, tissue nonspecific alkaline phosphatase (TNAP) activity and by analyzing the composition of minerals in vesicles. Vesicles released from Saos-2 cells contained and were surrounded by more minerals than vesicles released from hFOB 1.19. In addition, there were more F and Cl substituted apatites in vesicles from hFOB 1.19 than in those from Saos-2 cells as determined by ion ratios. Saos-2 and h-FOB 1.19 cells revealed distinct mineralization profiles, indicating that the process of mineralization may proceed differently in various types of cells. Our findings suggest that TNAP activity is correlated with the relative proportions of mineral-filled vesicles and mineral-surrounded vesicles. The origin of vesicles and their properties predetermine the onset of mineralization at the cellular level. Copyright © 2017 Elsevier Inc. All rights reserved.

Mer tyrosine kinase promotes the survival of t(1;19)-positive acute lymphoblastic leukemia (ALL) in the central nervous system (CNS).

Science.gov (United States)

Krause, Sarah; Pfeiffer, Christian; Strube, Susanne; Alsadeq, Ameera; Fedders, Henning; Vokuhl, Christian; Loges, Sonja; Waizenegger, Jonas; Ben-Batalla, Isabel; Cario, Gunnar; Möricke, Anja; Stanulla, Martin; Schrappe, Martin; Schewe, Denis M

2015-01-29

Patients with t(1;19)-positive acute lymphoblastic leukemia (ALL) are prone to central nervous system (CNS) relapses, and expression of the TAM (Tyro3, Axl, and Mer) receptor Mer is upregulated in these leukemias. We examined the functional role of Mer in the CNS in preclinical models and performed correlative studies in 64 t(1;19)-positive and 93 control pediatric ALL patients. ALL cells were analyzed in coculture with human glioma cells and normal rat astrocytes: CNS coculture caused quiescence and protection from methotrexate toxicity in Mer(high) ALL cell lines, which was antagonized by short hairpin RNA-mediated knockdown of Mer. Mer expression was upregulated, prosurvival Akt and mitogen-activated protein kinase signaling were activated, and secretion of the Mer ligand Galectin-3 was stimulated. Mer(high) t(1;19) primary cells caused CNS involvement to a larger extent in murine xenografts than in their Mer(low) counterparts. Leukemic cells from Mer(high) xenografts showed enhanced survival in coculture. Treatment of Mer(high) patient cells with the Mer-specific inhibitor UNC-569 in vivo delayed leukemia onset, reduced CNS infiltration, and prolonged survival of mice. Finally, a correlation between high Mer expression and CNS positivity upon initial diagnosis was observed in t(1;19) patients. Our data provide evidence that Mer is associated with survival in the CNS in t(1;19)-positive ALL, suggesting a role as a diagnostic marker and therapeutic target. © 2015 by The American Society of Hematology.

Interaction of infectious spleen and kidney necrosis virus ORF119L with PINCH leads to dominant-negative inhibition of integrin-linked kinase and cardiovascular defects in zebrafish.

Science.gov (United States)

Yuan, Ji-Min; He, Bai-Liang; Yang, Lu-Yun; Guo, Chang-Jun; Weng, Shao-Ping; Li, Shengwen Calvin; He, Jian-Guo

2015-01-01

Infectious spleen and kidney necrosis virus (ISKNV) is the type species of the Megalocytivirus genus, Iridoviridae family, causing a severe systemic disease with high mortality in mandarin fish (Siniperca chuatsi) in China and Southeast Asia. At present, the pathogenesis of ISKNV infection is still not fully understood. Based on a genome-wide bioinformatics analysis of ISKNV-encoded proteins, we found that ISKNV open reading frame 119L (ORF119L) is predicted to encode a three-ankyrin-repeat (3ANK)-domain-containing protein, which shows high similarity to the dominant negative form of integrin-linked kinase (ILK); i.e., viral ORF119L lacks the ILK kinase domain. Thus, we speculated that viral ORF119L might affect the host ILK complex. Here, we demonstrated that viral ORF119L directly interacts with particularly interesting Cys-His-rich protein (PINCH) and affects the host ILK-PINCH interaction in vitro in fathead minnow (FHM) cells. In vivo ORF119L overexpression in zebrafish (Danio rerio) embryos resulted in myocardial dysfunctions with disintegration of the sarcomeric Z disk. Importantly, ORF119L overexpression in zebrafish highly resembles the phenotype of endogenous ILK inhibition, either by overexpressing a dominant negative form of ILK or by injecting an ILK antisense morpholino oligonucleotide. Intriguingly, ISKNV-infected mandarin fish develop disorganized sarcomeric Z disks in cardiomyocytes. Furthermore, phosphorylation of AKT, a downstream effector of ILK, was remarkably decreased in ORF119L-overexpressing zebrafish embryos. With these results, we show that ISKNV ORF119L acts as a domain-negative inhibitor of the host ILK, providing a novel mechanism for the megalocytivirus pathogenesis. Our work is the first to show the role of a dominant negative inhibitor of the host ILK from ISKNV (an iridovirus). Mechanistically, the viral ORF119L directly binds to the host PINCH, attenuates the host PINCH-ILK interaction, and thus impairs ILK signaling. Intriguingly

FUNCTIONAL IMPROVEMENT UP TO SIX MONTHS AFTER TOTAL KNEE ARTHROPLASTY: MEASURED BY KNEE RANGE OF MOTION AND SELF-REPORTED QUESTIONNAIRE

Directory of Open Access Journals (Sweden)

Mirjana Kocić

2015-12-01

Full Text Available The primary aim of this study was to assess knee range of motion (ROM as well as patients’ reported pain, stiffness and function up to six months after total knee arthroplasty (TKA. The secondary aim was to analyze the extent to which knee ROM correlates with patient-rated outcome. A prospective study included 60 patients with primary TKA for osteorthritis, admitted at Physical Medicine and Rehabilitation Clinic from April 2009 to October 2014. The patients were evaluated at 4 time points: at admission and at discharge, as well as at follow-up at 3 and at 6 months after surgery. The outcome parameters included: active knee ROM, as well as pain, stiffness and function according to self reported Western Ontario and McMaster Universities Osteoarthritis (WOMAC questionnaire. Statistically highly significant improvement in flexion and extension was observed from admission to all other assessment time points (p<0.001. Also, statistically significant improvement of all three WOMAC subscales (pain, stiffness and function was found between all assessments points (p<0.001. According to values of Spearman correlation coefficient, there was significant negative correlation of flexion with all WOMAC subscales at all assessment points, whereas correlation of extension with any assessed outcome parameter was without significance. It can be concluded that in TKA patients all outcome measures improved significantly from admission to 6 months follow-up. Knee flexion ROM negatively and moderately to strongly correlated with pain, stiffness and function, whereas correlation of extension with any assessed outcome measure was without significance.

Effects of imprint training procedure at birth on the reactions of foals at age six months.

Science.gov (United States)

Williams, J L; Friend, T H; Collins, M N; Toscano, M J; Sisto-Burt, A; Nevill, C H

2003-03-01

While imprint training procedures have been promoted in popular magazines, they have received limited scientific investigation. To determine the effects of a neonatal imprint training procedure on 6-month-old foals and to determine if any one session had a greater effect than others. Foals (n = 131) were divided into the following treatments: no imprint training, imprint training at birth, 12, 24 and 48 h after birth or imprint training only at birth, 12, 24, 48, or 72 h after birth. Foals then received minimal human handling until they were tested at 6 months. During training, time to complete exposure to the stimulus was significant for only 2 of 6 stimuli. Percentage change in baseline heart rate was significant for only 2 of 10 stimuli. These 4 effects were randomly spread across treatments. Neither the number of imprint training sessions (0, 1, or 4) nor the timing of imprint training sessions (none, birth, 12, 24, 48, or 72 h after birth) influenced the foal's behaviour at 6 months of age. In this study, imprint training did not result in better behaved, less reactive foals.

Interesting Features of Ionization Potentials for Elements (Z ≤ 119) along the Periodic Table

International Nuclear Information System (INIS)

Gu Chun; Zeng De-Ling; Li Jia-Ming; Jin Rui; Yue Xian-Fang; Gao Xiang

2016-01-01

The ionization potential (IP) is a basic property of an atom, which has many applications such as in element analysis. With the Dirac–Slater methods (i.e., mean field theory), IPs of all occupied orbitals for elements with atomic number (Z ≤ 119) are calculated conveniently and systematically. Compared with available experimental measurements, the theoretical accuracies of IPs for various occupied orbitals are ascertained. The map of the inner orbital IPs with good accuracies should be useful to select x-ray energies for element analysis. Based on systematic variations of the first IPs for the outermost orbitals in good agreement with experimental values as well as other IPs, mechanisms of electronic configurations of all atomic elements (Z ≤ 119) along the periodic table are elucidated. It is interesting to note that there exist some deficiencies of the intermediate orbital IPs, which are due to electron correlations and should be treated beyond the mean field theory. (paper)

Estimates of production and structure of nuclei with Z = 119

Science.gov (United States)

Adamian, G. G.; Antonenko, N. V.; Lenske, H.

2018-02-01

The comparative analysis of the hot fusion reactions 50Ti +247-249Bk and 51V +246-248Cm for synthesis of element 119 is made with the dinuclear system model and the prediction of nuclear properties of the microscopic-macroscopic approach, where the closed proton shell at Z ≥ 120 is expected. The quasiparticle structures of nuclei in the α-decay chain of 295119 and a possible spread of alpha energies are studied. The calculated values of Qα are compared with available experimental data. The termination of the α-decay chain of 295119 is revealed.

The Relationship Between Maternal Education and Child Health Outcomes in Urban Australian Children in the First 12 Months of Life.

Science.gov (United States)

Davey, Tamzyn M; Cameron, Cate M; Ng, Shu-Kay; McClure, Rod J

2015-11-01

To describe the relationship between maternal education and child health outcomes at 12 months of age in a cohort of children in urban Australia, and to determine whether this relationship could be explained by the intermediate factors of maternal health behaviour and the social environmental context. Data were derived from The Environments for Health Living Griffith Birth Cohort Study. Women attending their third trimester antenatal appointment at one of three public hospitals were recruited between 2006 and 2010 and invited to complete a 48-item, baseline self-administered questionnaire. Twelve months following the birth of their baby, a follow-up questionnaire consisting of 63 items was distributed. Women for whom complete follow-up data were not available were different from women who did complete follow-up data. The children of women with follow-up data-whom at the time of their pregnancy had not completed school or whose highest level of education was secondary school or a trade-had respectively a 59 and 57 % increased chance of having had a respiratory/infectious disease or injury in the first year of life (according to parent proxy-reports), compared to children of women with a tertiary education. When maternal behavioural and social environmental factors during pregnancy were included in the model (n=1914), the effect of secondary education was still evident but with a reduced odds ratio of 1.35 (95 % CI 1.07-1.72) and 1.19 (95 % CI 0.87-1.64), respectively. The effect of not having completed school was no longer significant. Results indicate that the relationship between maternal education and child outcomes may be mediated by maternal social environmental and behavioural factors. Results are likely an underestimation of the effect size, given the under representation in our cohort of participants with maternal characteristics associated with elevated risk of infant morbidity.

13 CFR 119.15 - If a grantee is unable to spend the entire amount allotted for a single fiscal year, can the...

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false If a grantee is unable to spend...? 119.15 Section 119.15 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FOR... combination of both. (b) The request must be made no later than 60 days before the end of the budget/project...

Chorea: clinical correlates of 119 cases Coréia: análise clínica de 119 casos

Directory of Open Access Journals (Sweden)

Maria Fernanda Mendes

1996-09-01

Full Text Available Chorea is a clinical syndrome characterized by abnormal involuntary arrhythmic movements, randomly distributed in time, affecting mainly the distal parts of the limbs. There are many diseases associated with chorea but the distribution of the etiologies vary too much in different parts of the world. We intended to study the etiologies of chorea in a Movement Disorders Unit of a university hospital-based outpatient clinic in Brazil. We studied the records of 119 patients with chorea based in the diagnostic criteria of the World Federation of Neurology. Sydenham's chorea (SC was the most frequent cause of chorea (51.3% of our sample. Other common causes were Huntington's chorea (18.5% and chorea post-stroke (9.2%. SC is not commonly seen in developed countries nowadays but is not rare in Brazil. SC patients generally have the clinical manifestation of it in the first 20 years of age and girls are more affected than boys and this feature was observed in our sample. Based on our own experience and in the review of the literature we propose an etiological classification of chorea.Coréia é uma síndrome caracterizada por movimentos involuntários arrítmicos, rápidos, abruptos, não repetitivos no tempo e com distribuição variável, preferentemente distal. O número de entidades clínicas reconhecidamente associadas a movimentos coréicos tem se tornado cada vez maior com o passar do tempo. Propusemo-nos estudar a frequência e algumas características epidemiológicas das coréias atendidas em um ambulatório especializado em distúrbios do movimento. Foram estudados os prontuários de 119 pacientes com o diagnóstico sindrômico de coréia. O predomínio absoluto foi de coréia de Sydenham (CS com 51,3% do total da amostra. Outras causas frequentes foram doença de Huntington (DH presente em 18,5% e a coréia secundária a doença cerebrovascular em 9,2% dos pacientes. O sexo feminino predominou em todas as faixas etárias, mas principalmente

Efeitos da purificação e do enriquecimento do creosoto vegetal na preservação da madeira de Eucalyptus grandis, após 48 meses de instalação do ensaio de campo Effects of the purification and enrichment of wood tar creosote on preservation of Eucalyptus grandis wood, after 48 months of field testing

Directory of Open Access Journals (Sweden)

Juarez Benigno Paes

2002-08-01

Full Text Available O objetivo deste trabalho foi avaliar a eficiência da purificação e do enriquecimento do creosoto vegetal contra xilófagos, após 48 meses de instalação do ensaio de campo. Por destilação do alcatrão vegetal, obteve-se o creosoto vegetal bruto (creosoto 1, recuperado à temperatura de 110-255 °C. Uma fração dos destilados foi lavada com solução a 9% de bicarbonato de sódio, para obter o creosoto vegetal purificado (creosoto 2. Os creosotos 1 e 2 foram enriquecidos com 3% de naftenato de cobre; 3% de naftenato de zinco; 3% de naftenato de cobalto; 2% de TBTO; 2% de tribromofenato de tributil-estanho; 2% de pentaclorofenol; ou 0,4% de trióxido de arsênico. Estacas obtidas do alburno de Eucalyptus grandis foram tratadas pelo processo de célula cheia. A eficiência das soluções de creosoto vegetal foi comparada com a do creosoto mineral. O ensaio foi instalado em três localidades (Viçosa, Ponte Nova e Leopoldina. Os resultados indicam que o creosoto 2 + pentaclorofenol foi superior aos creosotos 1 e 2 + TBTO, aos creosotos 1 e 2 + naftenato de zinco e ao creosoto 1 puro, sendo semelhante ao creosoto mineral. O creosoto 2 foi superior ao creosoto 1 apenas para a localidade de Leopoldina. De modo geral, a vida média da madeira não-tratada ficou entre 12 e 24 meses, a da madeira tratada com o creosoto 1 + TBTO entre 24 e 37 meses e a da tratada com o creosoto 1 + naftenato de zinco entre 37 e 48 meses e a com o creosoto 1 + naftenato de cobalto, creosoto 2 puro e creosoto 2 + naftenato de zinco ou TBTO foi de 48 meses. No atual estágio da pesquisa, não é possível estimar a vida média da madeira tratada com as demais soluções preservativas testadas, pois ainda não atingiram os 60% das estacas quebradas.The objective of this work was to evaluate the efficiency of purifying and enriching wood tar creosote against wood decay after 48 months in field testing. By distillation of wood tar, the crude wood tar (creosote 1 was

Electric power monthly, January 1991. [Contains glossary

Energy Technology Data Exchange (ETDEWEB)

1991-01-17

This publication provides monthly statistics at the national, Census division, and state levels for net generation, fuel consumption, fuel stocks, quantity and quality of fuel, cost of fuel, electricity sales, and average revenue per kilowatthour of electricity sold. Data on net generation are also displayed at the North American Electric Reliability Council (NERC) region level. Additionally, company and plant level information are published in the EPM on capability of new plants, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fuel. 4 figs., 48 tabs.

One-month comparative efficacy of three topical ectoparasiticides against adult brown dog ticks (Rhipicephalus sanguineus sensu lato) on mixed-bred dogs in controlled environment.

Science.gov (United States)

Varloud, Marie; Fourie, Josephus J

2015-05-01

This study was designed to compare the therapeutic and residual efficacy for 1 month of three topical ectoparasiticides on mixed-bred dogs against the brown dog tick, Rhipicephalus sanguineus. Adult dogs (n = 32, 10.8-18.4 kg BW) were allocated to 4 groups (n = 8) and infested with 50 adult ticks on days -8, -2, 7, 14, 21, and 28. Within each group, dogs were treated topically on day 0 with a control solution (CS), Vectra 3D (DPP), Frontline Plus (FM), or K9 Advantix (IP). Ticks were enumerated on dogs 24 h after treatment and each subsequent tick infestation by in situ thumb count assessment without removal and at 48 h by combing and removal. Acaricidal efficacy was calculated using arithmetic means for all 24 and 48 h tick count assessments. From 42 to 56% of the total, infested ticks were found on dogs 48 h post-challenge in the CS group. Therapeutic efficacy for all treatments ranged from 45.5 to 64.6% after 48 h of infestation. Residual efficacy after FM treatment was consistently lower compared to DPP or IP treatments at the 24 h assessments on days 8, 22, 23, and 29. Residual efficacy measured at this last time point was 94.8% for DPP, 83.1% for IP, and 46.9% for FM. This study demonstrates that permethrin-based formulations (DPP and IP) provided a quicker onset of residual protection against brown dog ticks compared to FM. Although DPP and IP are both permethrin-based formulations, DPP exhibited consistently higher residual acaricidal efficacies and was the only treatment that provided >90% protection for 1 month at 24 h post challenge.

Histologic and Radiographic Analysis of Nonhealing Extraction Sockets Treated with Bio-Oss Collagen After a 4-Month Healing Period: A Prospective Descriptive Study in Humans.

Science.gov (United States)

Tirone, Federico; Salzano, Stefano; Pagano, Marco

2018-03-07

Healing of extraction sockets may sometimes result in formation of fibrous tissue instead of bone, even after 4 months, an occurrence that may hinder implant placement. The aim of this preliminary observational study was to histologically evaluate quality and amount of bone regeneration after treating nonhealing sockets with a bovine-derived xenograft enriched with porcine collagen (Bio-Oss Collagen, Geistlich) without barrier membranes. Biopsy specimens were collected during implant placement, 4 months after grafting. A total of 10 cases were treated and evaluated. In all cases, correct implant placement was possible and no implant failure occurred up to 6 months after loading. The histologic analysis demonstrated new bone formation in all specimens. The percentage of newly formed bone was 29.1% (SD 20.71%; range 5% to 48%). Xenograft particles in direct contact with newly formed bone were visible, and mature lamellar bone was observed in 8 cases.

Formation of the food vacuole in Plasmodium falciparum: a potential role for the 19 kDa fragment of merozoite surface protein 1 (MSP1(19.

Directory of Open Access Journals (Sweden)

Anton R Dluzewski

2008-08-01

Full Text Available Plasmodium falciparum Merozoite Surface Protein 1 (MSP1 is synthesized during schizogony as a 195-kDa precursor that is processed into four fragments on the parasite surface. Following a second proteolytic cleavage during merozoite invasion of the red blood cell, most of the protein is shed from the surface except for the C-terminal 19-kDa fragment (MSP1(19, which is still attached to the merozoite via its GPI-anchor. We have examined the fate of MSP1(19 during the parasite's subsequent intracellular development using immunochemical analysis of metabolically labeled MSP1(19, fluorescence imaging, and immuno-electronmicroscopy. Our data show that MSP1(19 remains intact and persists to the end of the intracellular cycle. This protein is the first marker for the biogenesis of the food vacuole; it is rapidly endocytosed into small vacuoles in the ring stage, which coalesce to form the single food vacuole containing hemozoin, and persists into the discarded residual body. The food vacuole is marked by the presence of both MSP1(19 and the chloroquine resistance transporter (CRT as components of the vacuolar membrane. Newly synthesized MSP1 is excluded from the vacuole. This behavior indicates that MSP1(19 does not simply follow a classical lysosome-like clearance pathway, instead, it may play a significant role in the biogenesis and function of the food vacuole throughout the intra-erythrocytic phase.

Jarid2 binds mono-ubiquitylated H2A lysine 119 to mediate crosstalk between Polycomb complexes PRC1 and PRC2

DEFF Research Database (Denmark)

Cooper, Sarah; Grijzenhout, Anne; Underwood, Elizabeth

2016-01-01

crosstalk between these modifications is critical for the formation of stable Polycomb domains at target gene loci. While the molecular mechanism for recognition of H3K27me3 by PRC1 is well defined, the interaction of PRC2 with H2AK119u1 is poorly understood. Here we demonstrate a critical role for the PRC2...... cofactor Jarid2 in mediating the interaction of PRC2 with H2AK119u1. We identify a ubiquitin interaction motif at the amino-terminus of Jarid2, and demonstrate that this domain facilitates PRC2 localization to H2AK119u1 both in vivo and in vitro. Our findings ascribe a critical function to Jarid2...... and define a key mechanism that links PRC1 and PRC2 in the establishment of Polycomb domains....

Search of the chemical change of the sup(119m)Sn (Tsub(1/2) = 293 days) radioactive decay rate

International Nuclear Information System (INIS)

Makariunas, K.; Makariuniene, E.; Dragunas, A.

1983-01-01

The differences in decay rates of the nuclear isomer sup(119m)Sn (Tsub(1/2) = 293 days; the strongly converted M4 transition) have been measured for different chemical compounds. The experimental results show that the sup(119m)Sn nuclei in the telluride SnTe decay faster than in the metal β-Sn and in the dioxide SnO 2 [the relative change Δlambda/lambda the decay probability lambda is +(3.6+-1.4)x10 -4 ]. No measurable difference between the decay rates of sup(119m)Sn in β-Sn and SnO 2 has been observed [Δlambda/lambda = -(0.1+-1.2)x10 -4 ], irrespective of the great difference in electronic structure of the tin atoms. The results cannot be explained by considering the internal conversion of the valence electrons only. It is necessary to assume that the chemical changes of the decay rate are strongly influenced by the chemical changes of the probabilities of the internal conversion of electrons of the inner shells of the atom. This conclusion is confirmed by theoretical calculations. (Auth.)

Comparison of ArcGIS and SAS Geostatistical Analyst to Estimate Population-Weighted Monthly Temperature for US Counties.

Science.gov (United States)

Xiaopeng, Q I; Liang, Wei; Barker, Laurie; Lekiachvili, Akaki; Xingyou, Zhang

Temperature changes are known to have significant impacts on human health. Accurate estimates of population-weighted average monthly air temperature for US counties are needed to evaluate temperature's association with health behaviours and disease, which are sampled or reported at the county level and measured on a monthly-or 30-day-basis. Most reported temperature estimates were calculated using ArcGIS, relatively few used SAS. We compared the performance of geostatistical models to estimate population-weighted average temperature in each month for counties in 48 states using ArcGIS v9.3 and SAS v 9.2 on a CITGO platform. Monthly average temperature for Jan-Dec 2007 and elevation from 5435 weather stations were used to estimate the temperature at county population centroids. County estimates were produced with elevation as a covariate. Performance of models was assessed by comparing adjusted R 2 , mean squared error, root mean squared error, and processing time. Prediction accuracy for split validation was above 90% for 11 months in ArcGIS and all 12 months in SAS. Cokriging in SAS achieved higher prediction accuracy and lower estimation bias as compared to cokriging in ArcGIS. County-level estimates produced by both packages were positively correlated (adjusted R 2 range=0.95 to 0.99); accuracy and precision improved with elevation as a covariate. Both methods from ArcGIS and SAS are reliable for U.S. county-level temperature estimates; However, ArcGIS's merits in spatial data pre-processing and processing time may be important considerations for software selection, especially for multi-year or multi-state projects.

Updated Drainable Interstitial Liquid Volume Estimates for 119 Single Shell Tanks (SST) Declared Stabilized

International Nuclear Information System (INIS)

FIELD, J.G.

2000-01-01

This document assesses the volume of drainable interstitial liquid (DIL) and pumpable liquid remaining in 119 single-shell tanks (SSTs) that were previously stabilized. Based on the methodology and assumptions presented, the DIL exceeded the stabilization criterion of less than 50,000 gal in two of the 119 SSTs. Tank 241-C-102 had an estimated DIL of 62,000 gal, and the estimated DIL for tank 241-BY-103 was 58,000 gal. In addition, tanks 241-BX-103, 241-T-102, and 241-T-112 appear to exceed the stabilization criterion of 5,000 gal supernatant. An assessment of the source of the supernatant in these tanks is beyond the scope of this document. The actual DIL and pumpable liquid remaining volumes for each tank may vary significantly from estimated volumes as a result of specific tank waste characteristics that are not currently measured or defined. Further refinement to the pumpable liquid and DIL volume estimates may be needed as additional tank waste information is obtained

INTEGRATED ASSESSMENT OF STATIN-ASSOCIATED MUSCLE DAMAGE PREDICTORS IN PATIENTS WITH ISCHEMIC HEART DISEASE

OpenAIRE

V. I. Petrov; O. N. Smuseva; Yu. V. Solovkina

2013-01-01

Aim. To assess the risk factors of statin-associated muscle damage in patient with ischemic heart disease.Material and methods. 258 patients with ischemic heart disease treated with statin were included into the study. Total plasma creatine kinase levels were measured and SLCO1B1*5 genotyping was performed. Relationship between statin therapy and adverse events was evaluated by Naranjo algorithm.Results. Patients with muscle symptoms received statins significantly longer (48.8 vs 11.9 months,...

Retrospective analysis of 119 Chinese noninflammatory locally advanced breast cancer cases treated with intravenous combination of vinorelbine and epirubicin as a neoadjuvant chemotherapy: a median follow-up of 63.4 months

International Nuclear Information System (INIS)

Huang, Ou; Shao, ZhiMin; Shen, ZhenZhou; Shen, KunWei; Chen, CanMing; Wu, JiaYi; Chen, ShuJie; Chen, XiaoSong; Liu, GuangYu; Hu, Zhen; Lu, JingSong; Wu, Jiong

2009-01-01

This study is a retrospective evaluation of the efficacy of neoadjuvant chemotherapy (NC) with a vinorelbine (V) and epirubicin (E) intravenous combination regimen and is aimed at identification of predictive markers for the long-term outcome in noninflammatory locally advanced breast cancer (NLABC). One-hundred-and-nineteen patients with NLABC were identified from September 2001 to May 2006. Analysis was performed in March 2008, with a median follow-up of 63.4 months (range, 9-76 months). All patients were diagnosed with invasive breast cancer using 14 G core needle biopsy and treated with three cycles of VE before surgery. Local-regional radiotherapy was offered to all patients after the completion of chemotherapy followed by hormonal therapy according to hormone receptor status. Tissue sections cut from formalin-fixed paraffin-embedded blocks from biopsy specimens and postoperative tumor tissues were stained for the presence of estrogen receptor (ER), progesterone receptor (PgR), HER-2 (human epidermal growth factor receptor-2), and MIB-1(Ki-67). Patients characteristics were median age 52 years (range: 25-70 years); clinical TNM stage, stage IIB (n = 32), stage IIIA (n = 56), stage IIIB (n = 22) and stage IIIC (n = 9). All patients were evaluable for response: clinically complete response was documented in 27 patients (22.7%); 78 (65.6%) obtained partial response; stable disease was observed in 13 (10.9%); 1 patient (0.8%) had progressive disease. Pathological complete response was found in 22 cases (18.5%). Seventy-five patients were alive with no recurrence after a median follow-up of 63.4 months, the 5-year rates for disease-free survival and overall survival were 58.7% and 71.3%, respectively, after the start of NC. On multivariate analysis, the independent variables associated with increased risk of relapse and death were high pre-Ki-67(p = 0.012, p = 0.017, respectively), high post-Ki-67 expression (p = 0.045, p = 0.001, respectively), and non-pCR (p = 0

Characterization of a disease-causing Glu119-Lys mutation in the low-density lipoprotein receptor gene in two Danish families with heterozygous familial hypercholesterolemia

DEFF Research Database (Denmark)

Jensen, H K; Jensen, T G; Jensen, L G

1994-01-01

acid residue 119 in the third repeat of the cysteine-rich ligand binding domain of the mature LDL receptor. Disruption of LDL receptor function by the Glu119-Lys mutation was confirmed by site-directed mutagenesis and expression in COS-7 cells. By Western blotting the mutation was found to affect...

Normal lactate concentration range in the neonatal brain.

Science.gov (United States)

Tomiyasu, Moyoko; Aida, Noriko; Shibasaki, Jun; Tachibana, Yasuhiko; Endo, Mamiko; Nozawa, Kumiko; Shimizu, Eiji; Tsuji, Hiroshi; Obata, Takayuki

2016-11-01

Lactate peaks are occasionally observed during in vivo magnetic resonance spectroscopy (MRS) scans of the neonatal brain, even in healthy patients. The purpose of this study was to investigate the normal range of neonatal brain lactate concentration, as a definitive normal range would be clinically valuable. Using a clinical 3T scanner (echo/repetition times, 30/5000ms), single-voxel MRS data were obtained from the basal ganglia (BG) and centrum semiovale (CS) in 48 healthy neonates (postconceptional age (PCA), 30-43weeks), nine infants (age, 1-12months old), and 20 children (age, 4-15years). Lactate concentrations were calculated using an MRS signal quantification program, LCModel. Correlations between regional lactate concentration and PCA (neonates), or age (all subjects) were investigated. Absolute lactate concentrations of the BG and CS were as follows: neonates, 0.77mM (0-2.02) [median (range)] and 0.77 (0-1.42), respectively; infants, 0.38 (0-0.79) and 0.49 (0.17-1.17); and children, 0.17 (0-0.76) and 0.22 (0-0.80). Overall, subjects' lactate concentrations decreased significantly with age (Spearman: BG, n=61, ρ=-0.38, p=0.003; CS, n=68, ρ=-0.57, p<0.001). However, during the neonatal period no correlations were detected between lactate concentration in either region and PCA. We determined normal ranges of neonatal lactate concentration, which may prove useful for diagnostic purposes. Further studies regarding changes in brain lactate concentration during development would help clarify the reasons for higher concentrations observed during the neonatal period, and contribute to improvements in diagnoses. Copyright © 2016 Elsevier Inc. All rights reserved.

Diagnostic outcome following routine genetics clinic referral for the assessment of global developmental delay.

LENUS (Irish Health Repository)

Shahdadpuri, R

2012-02-01

The aim of this study was to ascertain the diagnostic yield following a routine genetics clinic referral for the assessment of global developmental delay. Detailed retrospective review of 119 complete consecutive case notes of patients referred to one single clinical geneticist over a 14 month time period was undertaken (n = 119; 54 males, 65 females). The age at initial review ranged from 2 months to 37 years 3 months (mean 8 y 3 mo [SD 7 y 10 mo]). We made a diagnosis in 36\\/119 (30%); 21\\/36 were new diagnoses and 15\\/36 were confirmations of diagnoses. We removed a wrong diagnostic label in 8\\/119 (7%). In 3\\/8 we were able to achieve a diagnosis but in 5\\/8 no alternative diagnosis was reached. We had a better diagnostic rate where the patients were dysmorphic (odds ratio [OR] 1.825; 95% confidence interval [CI] 1.065 to 3.128, p = 0.044). In the majority, the diagnosis was made by clinical examination only. Molecular diagnosis was reached in seven cases. Five cases were confirmed by cytogenetic analysis. Brain magnetic resonance imaging (MRI) revealed a diagnosis in three cases. This study confirms the importance of a clinical genetics assessment in the investigation of global developmental delay.

Inadequacy of 3-month Oswestry Disability Index outcome for assessing individual longer-term patient experience after lumbar spine surgery.

Science.gov (United States)

Asher, Anthony L; Chotai, Silky; Devin, Clinton J; Speroff, Theodore; Harrell, Frank E; Nian, Hui; Dittus, Robert S; Mummaneni, Praveen V; Knightly, John J; Glassman, Steven D; Bydon, Mohamad; Archer, Kristin R; Foley, Kevin T; McGirt, Matthew J

2016-08-01

OBJECTIVE Prospective longitudinal outcomes registries are at the center of evidence-driven health care reform. Obtaining real-world outcomes data at 12 months can be costly and challenging. In the present study, the authors analyzed whether 3-month outcome measurements sufficiently represent 12-month outcomes for patients with degenerative lumbar disease undergoing surgery. METHODS Data from 3073 patients undergoing elective spine surgery for degenerative lumbar disease were entered into a prospective multicenter registry (N(2)QOD). Baseline, 3-month, and 12-month follow-up Oswestry Disability Index (ODI) scores were recorded. The absolute differences between actual 12- and 3-month ODI scores was evaluated. Additionally, the authors analyzed the absolute difference between actual 12-month ODI scores and a model-predicted 12-month ODI score (the model used patients' baseline characteristics and actual 3-month scores). The minimal clinically important difference (MCID) for ODI of 12.8 points and the substantial clinical benefit (SCB) for ODI of 18.8 points were used based on the previously published values. The concordance rate of achieving MCID and SCB for ODI at 3-and 12-months was computed. RESULTS The 3-month ODI scores differed from 12-month scores by an absolute difference of 11.9 ± 10.8, and predictive modeling estimations of 12-month ODI scores differed from actual 12-month scores by a mean (± SD) of 10.7 ± 9.0 points (p = 0.001). Sixty-four percent of patients (n = 1982) achieved an MCID for ODI at 3 months in comparison with 67% of patients (n = 2088) by 12 months; 51% (n = 1731) and 61% (n = 1860) of patients achieved SCB for ODI at 3 months and 12 months, respectively. Almost 20% of patients had ODI scores that varied at least 20 points (the point span of an ODI functional category) between actual 3- and 12-month values. In the aggregate analysis of achieving MCID, 77% of patients were concordant and 23% were discordant in achieving or not achieving

Determination of Age-Dependent Reference Ranges for Coagulation Tests Performed Using Destiny Plus.

Science.gov (United States)

Arslan, Fatma Demet; Serdar, Muhittin; Merve Ari, Elif; Onur Oztan, Mustafa; Hikmet Kozcu, Sureyya; Tarhan, Huseyin; Cakmak, Ozgur; Zeytinli, Merve; Yasar Ellidag, Hamit

2016-06-01

In order to apply the right treatment for hemostatic disorders in pediatric patients, laboratory data should be interpreted with age-appropriate reference ranges. The purpose of this study was to determining age-dependent reference range values for prothrombin time (PT), activated partial thromboplastin time (aPTT), fibrinogen tests, and D-dimer tests. A total of 320 volunteers were included in the study with the following ages: 1 month - 1 year (n = 52), 2 - 5 years (n = 50), 6 - 10 years (n = 48), 11 - 17 years (n = 38), and 18 - 65 years (n = 132). Each volunteer completed a survey to exclude hemostatic system disorder. Using a nonparametric method, the lower and upper limits, including 95% distribution and 90% confidence intervals, were calculated. No statistically significant differences were found between PT and aPTT values in the groups consisting of children. Thus, the reference ranges were separated into child and adult age groups. PT and aPTT values were significantly higher in the children than in the adults. Fibrinogen values in the 6 - 10 age group and the adult age group were significantly higher than in the other groups. D-dimer levels were significantly lower in those aged 2 - 17; thus, a separate reference range was established. These results support other findings related to developmental hemostasis, confirming that adult and pediatric age groups should be evaluated using different reference ranges.

Checklist of Fabaceae Lindley in Balaghat Ranges of Maharashtra, India

Directory of Open Access Journals (Sweden)

Ramchandra Gore

2015-03-01

Full Text Available The present paper provides an enumeration of leguminous taxa of Balaghat Ranges of Maharashtra along with their habits, phenological deta and voucher specimen numbers. During the present work, a total of 123 species, 4 subspecies and 17 varieties of Fabaceae have been recorded for Balaghat Ranges of Maharashtra, of which 119 taxa are occurring in wild while 25 are under cultivation. The members of Fabaceae are dominant in herbaceous vegetation of the Balaghat Ranges. There are more species in genera like Crotalaria (23 taxa, Indigofera (16 taxa, Alysicarpus (14 taxa, Vigna (11 taxa and Desmodium (8 taxa. Twelve taxa are endemic to India of which Indigofera deccanensis falls into Critically Endangered IUCN Red data category. The legumes of Balaghat Ranges have many actual and potential uses such as food, fodder and sources of edible oil, natural dyes, industrial lubricants, timber and medicines. About 19 leguminous taxa are wild relatives of food and fodder crops have resistance to pests and diseases, and abiotic stresses such as drought and salinity, can be used for crop improvement.

The 105-Month Swift-BAT All-sky Hard X-Ray Survey

Science.gov (United States)

Oh, Kyuseok; Koss, Michael; Markwardt, Craig B.; Schawinski, Kevin; Baumgartner, Wayne H.; Barthelmy, Scott D.; Cenko, S. Bradley; Gehrels, Neil; Mushotzky, Richard; Petulante, Abigail; Ricci, Claudio; Lien, Amy; Trakhtenbrot, Benny

2018-03-01

We present a catalog of hard X-ray sources detected in the first 105 months of observations with the Burst Alert Telescope (BAT) coded-mask imager on board the Swift observatory. The 105-month Swift-BAT survey is a uniform hard X-ray all-sky survey with a sensitivity of 8.40× {10}-12 {erg} {{{s}}}-1 {cm}}-2 over 90% of the sky and 7.24× {10}-12 {erg} {{{s}}}-1 {cm}}-2 over 50% of the sky in the 14–195 keV band. The Swift-BAT 105-month catalog provides 1632 (422 new detections) hard X-ray sources in the 14–195 keV band above the 4.8σ significance level. Adding to the previously known hard X-ray sources, 34% (144/422) of the new detections are identified as Seyfert active galactic nuclei (AGNs) in nearby galaxies (zBAT catalog, we release eight-channel spectra and monthly sampled light curves for each object in the online journal and at the Swift-BAT 105-month website.

Changes in hip and ankle range of motion and hip muscle strength in 8–11 year old novice female ballet dancers and controls: a 12 month follow up study

Science.gov (United States)

Bennell, K; Khan, K; Matthews, B; Singleton, C

2001-01-01

Objectives—To evaluate in a 12 month longitudinal study changes in hip and ankle range of motion and hip muscle strength in young female novice ballet dancers. Methods—Fifty three of the original 77 (69%) female dancers aged 8–11 years and 40 of the original 49 (82%) controls returned for follow up measurements one year later. Supine right active hip external (ER) and internal (IR) rotation were measured using an inclinometer. A turnout protractor was used to assess standing active turnout range. Range of right weight bearing ankle dorsiflexion and calf muscle length were measured in a standing lunge position using an inclinometer. A manual muscle tester was used to assess right hip flexor, IR, ER, abductor and adductor strength. Results—The mean (SD) 12 month change in hip ER did not differ between dancers (11.7 (11.3)°) and controls (8.1 (17.6)°). Dancers gained 12.5 (13.5)° hip IR which was significantly greater than controls (0.5 (13.9)°). Greater IR change was associated with improved IR strength (r = 0.34, pballet students and controls at this young age. However, ankle dorsiflexion did not, which is probably due to this movement being blocked by bony apposition, rather than soft tissue stretch. This has implications for ballet teachers, as it has long been accepted that this movement could be improved with training. Dancers had greater increases in hip strength after 12 months compared with controls in muscles specific for ballet, suggesting that hip strength can be trained at this young age. Whether these gains are permanent requires further study. Key Words: dance; ballet; range of motion; muscle strength PMID:11157464

Catalytic copyrolysis of particle board and polypropylene over Al-MCM-48

Energy Technology Data Exchange (ETDEWEB)

Kim, Hannah; Choi, Suek Ju [School of Environmental Engineering, University of Seoul, Seoul 02504 (Korea, Republic of); Kim, Ji Man [Department of Chemistry, Sungkyunkwan University, Suwon 16419 (Korea, Republic of); Jeon, Jong-Ki [Department of Chemical Engineering, Kongju National University, Cheonan 31080 (Korea, Republic of); Park, Sung Hoon; Jung, Sang-Chul [Department of Environmental Engineering, Sunchon National University, Suncheon 57922 (Korea, Republic of); Kim, Sang Chai [Department of Environmental Education, Mokpo National University, Muan 58554 (Korea, Republic of); Park, Young-Kwon, E-mail: catalica@uos.ac.kr [School of Environmental Engineering, University of Seoul, Seoul 02504 (Korea, Republic of)

2016-10-15

Highlights: • Al-MCM-48 was used for catalytic copyrolysis of particle board and polypropylene. • Catalytic produced mainly hydrocarbons. • The hydrocarbons produced were mainly in the diesel range. - Abstract: Particle board and polypropylene (PP) at a mixing ratio of 1:1 were copyrolyzed over two Al-MCM-48 catalysts with Si/Al ratios of 20 and 80. The catalyst characteristics were examined by measuring the Brunauer-Emmett-Teller surface area, temperature programmed desorption of ammonia, and X-ray diffraction. The main pyrolysis products of particle board were oxygenates, acids, and phenolics, whereas a large quantity of hydrocarbons within the diesel fuel range was produced from copyrolysis with polypropylene. The catalytic copyrolysis of particle board and PP over the Al-MCM-48 catalysts produced bio-oil with a much larger hydrocarbon content than that from the catalytic pyrolysis of particle board only. The hydrocarbons produced were mainly in the diesel range, highlighting the potential for the production of high-quality fuel.

THE 22 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY

International Nuclear Information System (INIS)

Tueller, J.; Baumgartner, W. H.; Markwardt, C. B.; Skinner, G. K.; Mushotzky, R. F.; Barthelmy, S.; Cummings, J.; Gehrels, N.; Holland, S.; Ajello, M.; Beardmore, A.; Evans, P.; Godet, O.; Brandt, W. N.; Burrows, D.; Grupe, D.; Chincarini, G.; Campana, S.; Cusumano, G.; Fenimore, E.

2010-01-01

We present the catalog of sources detected in the first 22 months of data from the hard X-ray survey (14-195 keV) conducted with the Burst Alert Telescope (BAT) coded mask imager on the Swift satellite. The catalog contains 461 sources detected above the 4.8σ level with BAT. High angular resolution X-ray data for every source from Swift-XRT or archival data have allowed associations to be made with known counterparts in other wavelength bands for over 97% of the detections, including the discovery of ∼30 galaxies previously unknown as active galactic nuclei and several new Galactic sources. A total of 266 of the sources are associated with Seyfert galaxies (median redshift z ∼ 0.03) or blazars, with the majority of the remaining sources associated with X-ray binaries in our Galaxy. This ongoing survey is the first uniform all-sky hard X-ray survey since HEAO-1 in 1977. Since the publication of the nine-month BAT survey we have increased the number of energy channels from four to eight and have substantially increased the number of sources with accurate average spectra. The BAT 22 month catalog is the product of the most sensitive all-sky survey in the hard X-ray band, with a detection sensitivity (4.8σ) of 2.2 x 10 -11 erg cm -2 s -1 (1 mCrab) over most of the sky in the 14-195 keV band.

26 CFR 1.119-1 - Meals and lodging furnished for the convenience of the employer.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Meals and lodging furnished for the convenience... Income § 1.119-1 Meals and lodging furnished for the convenience of the employer. (a) Meals—(1) In..., and (ii) the meals are furnished for the convenience of the employer. The question of whether meals...

Powertrain management in hybrid vehicles with 48 V electrical system; Antriebsstrangmanagement in Hybridfahrzeugen mit 48-V-Bordnetz

Energy Technology Data Exchange (ETDEWEB)

Graf, Friedrich; Knorr, Thomas; Jehle, Martin; Huber, Tobias [Continental Automotive GmbH, Regensburg (Germany). Div. Powertrain

2013-09-15

Continental has developed a comprehensive system approach for powertrain management in hybrid vehicles with a 48 V power supply network. This system is based on the complete range of products and functions offered by the company, from the drive belt to the electronics and the battery. (orig.)

THE 70 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY

Energy Technology Data Exchange (ETDEWEB)

Baumgartner, W. H.; Tueller, J.; Markwardt, C. B.; Skinner, G. K.; Barthelmy, S.; Gehrels, N. [NASA/Goddard Space Flight Center, Astrophysics Science Division, Greenbelt, MD 20771 (United States); Mushotzky, R. F. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); Evans, P. A., E-mail: whbaumga@alum.mit.edu [X-Ray and Observational Astronomy Group/Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH (United Kingdom)

2013-08-15

We present the catalog of sources detected in 70 months of observations with the Burst Alert Telescope (BAT) hard X-ray detector on the Swift gamma-ray burst observatory. The Swift-BAT 70 month survey has detected 1171 hard X-ray sources (more than twice as many sources as the previous 22 month survey) in the 14-195 keV band down to a significance level of 4.8{sigma}, associated with 1210 counterparts. The 70 month Swift-BAT survey is the most sensitive and uniform hard X-ray all-sky survey and reaches a flux level of 1.03 Multiplication-Sign 10{sup -11} erg s{sup -1} cm{sup -2} over 50% of the sky and 1.34 Multiplication-Sign 10{sup -11} erg s{sup -1} cm{sup -2} over 90% of the sky. The majority of new sources in the 70 month survey continue to be active galactic nuclei, with over 700 in the catalog. As part of this new edition of the Swift-BAT catalog, we also make available eight-channel spectra and monthly sampled light curves for each object detected in the survey in the online journal and at the Swift-BAT 70 month Web site.

THE 70 MONTH SWIFT-BAT ALL-SKY HARD X-RAY SURVEY

International Nuclear Information System (INIS)

Baumgartner, W. H.; Tueller, J.; Markwardt, C. B.; Skinner, G. K.; Barthelmy, S.; Gehrels, N.; Mushotzky, R. F.; Evans, P. A.

2013-01-01

We present the catalog of sources detected in 70 months of observations with the Burst Alert Telescope (BAT) hard X-ray detector on the Swift gamma-ray burst observatory. The Swift-BAT 70 month survey has detected 1171 hard X-ray sources (more than twice as many sources as the previous 22 month survey) in the 14-195 keV band down to a significance level of 4.8σ, associated with 1210 counterparts. The 70 month Swift-BAT survey is the most sensitive and uniform hard X-ray all-sky survey and reaches a flux level of 1.03 × 10 –11 erg s –1 cm –2 over 50% of the sky and 1.34 × 10 –11 erg s –1 cm –2 over 90% of the sky. The majority of new sources in the 70 month survey continue to be active galactic nuclei, with over 700 in the catalog. As part of this new edition of the Swift-BAT catalog, we also make available eight-channel spectra and monthly sampled light curves for each object detected in the survey in the online journal and at the Swift-BAT 70 month Web site

Level structures of 119Xe, 121Xe excited in (12C,3nγ) reactions and analysis of the hsub(11/2) bands in the IBF model

International Nuclear Information System (INIS)

Barci, V.; Gizon, J.; Gizon, A.

1982-02-01

Levels in 119 Xe, 121 Xe excited by the reactions 110 Cd, 112 Cd( 12 C,3nγ) 119 Xe, 121 Xe have been studied by in-beam γ-ray spectroscopic techniques. Several bands have been observed: hsub(11/2) and gsub(7/2) in 119 Xe, 121 Xe, a decoupled one in 121 Xe. A new level structure in 119 Xe found for the first time is assigned as the gsub(9/2) band generated by one hole in the gsub(9/2) neutron shell. The connections between these bands have been fixed in both nuclei. A detailed analysis is made for the hsub(11/2) level structure. An interpretation is given in terms of the interacting boson-fermion model where hsub(11/2), fsub(7/2) and hsub(9/2) fermion configurations are included

48 CFR 31.205-11 - Depreciation.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Depreciation. 31.205-11....205-11 Depreciation. (a) Depreciation on a contractor's plant, equipment, and other capital facilities... method of depreciation or the class life asset depreciation range system is used, the residual value need...

Effect of monthly areal rainfall uncertainty on streamflow simulation

Science.gov (United States)

Ndiritu, J. G.; Mkhize, N.

2017-08-01

Areal rainfall is mostly obtained from point rainfall measurements that are sparsely located and several studies have shown that this results in large areal rainfall uncertainties at the daily time step. However, water resources assessment is often carried out a monthly time step and streamflow simulation is usually an essential component of this assessment. This study set out to quantify monthly areal rainfall uncertainties and assess their effect on streamflow simulation. This was achieved by; i) quantifying areal rainfall uncertainties and using these to generate stochastic monthly areal rainfalls, and ii) finding out how the quality of monthly streamflow simulation and streamflow variability change if stochastic areal rainfalls are used instead of historic areal rainfalls. Tests on monthly rainfall uncertainty were carried out using data from two South African catchments while streamflow simulation was confined to one of them. A non-parametric model that had been applied at a daily time step was used for stochastic areal rainfall generation and the Pitman catchment model calibrated using the SCE-UA optimizer was used for streamflow simulation. 100 randomly-initialised calibration-validation runs using 100 stochastic areal rainfalls were compared with 100 runs obtained using the single historic areal rainfall series. By using 4 rain gauges alternately to obtain areal rainfall, the resulting differences in areal rainfall averaged to 20% of the mean monthly areal rainfall and rainfall uncertainty was therefore highly significant. Pitman model simulations obtained coefficient of efficiencies averaging 0.66 and 0.64 in calibration and validation using historic rainfalls while the respective values using stochastic areal rainfalls were 0.59 and 0.57. Average bias was less than 5% in all cases. The streamflow ranges using historic rainfalls averaged to 29% of the mean naturalised flow in calibration and validation and the respective average ranges using stochastic

14 CFR 119.65 - Management personnel required for operations conducted under part 121 of this chapter.

Science.gov (United States)

2010-01-01

... or Part 135 of This Chapter § 119.65 Management personnel required for operations conducted under... of management personnel due to— (1) The kind of operation involved; (2) The number and type of... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel required for...

14 CFR 119.69 - Management personnel required for operations conducted under part 135 of this chapter.

Science.gov (United States)

2010-01-01

... or Part 135 of This Chapter § 119.69 Management personnel required for operations conducted under... of management personnel due to— (1) The kind of operation involved; (2) The number and type of... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel required for...

Radiofrequency ablation combined with systemic treatment versus systemic treatment alone in patients with non-resectable colorectal liver metastases: a randomized EORTC Intergroup phase II study (EORTC 40004).

Science.gov (United States)

Ruers, T; Punt, C; Van Coevorden, F; Pierie, J P E N; Borel-Rinkes, I; Ledermann, J A; Poston, G; Bechstein, W; Lentz, M A; Mauer, M; Van Cutsem, E; Lutz, M P; Nordlinger, B

2012-10-01

This study investigates the possible benefits of radiofrequency ablation (RFA) in patients with non-resectable colorectal liver metastases. This phase II study, originally started as a phase III design, randomly assigned 119 patients with non-resectable colorectal liver metastases between systemic treatment (n = 59) or systemic treatment plus RFA ( ± resection) (n = 60). Primary objective was a 30-month overall survival (OS) rate >38% for the combined treatment group. The primary end point was met, 30-month OS rate was 61.7% [95% confidence interval (CI) 48.2-73.9] for combined treatment. However, 30-month OS for systemic treatment was 57.6% (95% CI 44.1-70.4), higher than anticipated. Median OS was 45.3 for combined treatment and 40.5 months for systemic treatment (P = 0.22). PFS rate at 3 years for combined treatment was 27.6% compared with 10.6% for systemic treatment only (hazard ratio = 0.63, 95% CI 0.42-0.95, P = 0.025). Median progression-free survival (PFS) was 16.8 months (95% CI 11.7-22.1) and 9.9 months (95% CI 9.3-13.7), respectively. This is the first randomized study on the efficacy of RFA. The study met the primary end point on 30-month OS; however, the results in the control arm were in the same range. RFA plus systemic treatment resulted in significant longer PFS. At present, the ultimate effect of RFA on OS remains uncertain.

Fission of Weakly Prolate 119Sn and Weakly Oblate 209Bi Nuclei Induced by 500 and 672 MeV Negative Pions

International Nuclear Information System (INIS)

Rana, Mukhtar Ahmed; Sher, Gul; Manzoor, Shahid; Shahzad, M. I.

2011-01-01

Fission cross-sections of 119 Sn and 209 Bi induced by negative pions of two energies 500 and 672 MeV were measured using a CR-39 nuclear track detector. Target-detector stacks were exposed to pion beams at the Brookhaven National Laboratory (USA). Measurement results are compared with the corresponding calculations using the computer code CEM95. Agreement between measurements and calculations is fairly good for the 209 Bi target nuclei whereas it is poor for 119 Sn at both investigated energies of 500 and 672 MeV. Fission cross-section results of 119 Sn and 209 Bi are explained using the equilibrium properties of these nuclides including nuclear electric quadrupole moments which determine the shapes of nuclei. A logarithmic dependence of fission cross-section on Z 2 /A is observed for the above-mentioned reactions and a critical limit of Z 2 /A is identified with the value of 30 which divides the curve of σ f versus Z 2 /A into two regimes, one with weak dependence and the other with strong dependence. (nuclear physics)

Fission of Weakly Prolate 119Sn and Weakly Oblate 209Bi Nuclei Induced by 500 and 672 MeV Negative Pions

Science.gov (United States)

Mukhtar, Ahmed Rana; Gul, Sher; Shahid, Manzoor; I. Shahzad, M.

2011-09-01

Fission cross-sections of 119Sn and 209Bi induced by negative pions of two energies 500 and 672 MeV were measured using a CR-39 nuclear track detector. Target-detector stacks were exposed to pion beams at the Brookhaven National Laboratory (USA). Measurement results are compared with the corresponding calculations using the computer code CEM95. Agreement between measurements and calculations is fairly good for the 209Bi target nuclei whereas it is poor for 119Sn at both investigated energies of 500 and 672 MeV. Fission cross-section results of 119Sn and 209Bi are explained using the equilibrium properties of these nuclides including nuclear electric quadrupole moments which determine the shapes of nuclei. A logarithmic dependence of fission cross-section on Z2/A is observed for the above-mentioned reactions and a critical limit of Z2/A is identified with the value of 30 which divides the curve of σf versus Z2/A into two regimes, one with weak dependence and the other with strong dependence.

The development of the classroom social climate during the first months of the school year

NARCIS (Netherlands)

Mainhard, M.T.; Brekelmans, J.M.G.; Brok, den P.J.; Wubbels, Th.

2011-01-01

In this study the mean stability of classroom social climates during the first months of the school year and the deviation of individual classrooms (N = 48) and students (N = 1208) from this general trend were investigated by taping students’ interpersonal perceptions of their teachers. Multilevel

Biased signaling of lipids and allosteric actions of synthetic molecules for GPR119

DEFF Research Database (Denmark)

Hassing, Helle A; Fares, Suzan; Larsen, Olav

2016-01-01

for 2h with the 2-MAG-lipase inhibitor JZL84 doubled the constitutive activity, indicating that endogenous lipids contribute to the apparent constitutive activity. Finally, besides being an agonist, AR231453 acted as a positive allosteric modulator of OEA and increased its potency by 54-fold at 100nM AR......231453. Our studies uncovering broad and biased signaling, masked constitutive activity by endogenous MAGs, and ago-allosteric properties of synthetic ligands may explain why many GPR119 drug-discovery programs have failed so far....

48 CFR 48.105 - Relationship to other incentives.

Science.gov (United States)

2010-10-01

... incentives. 48.105 Section 48.105 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.105 Relationship to other incentives... should not be rewarded both as value engineering shares and under performance, design-to-cost, or similar...

Elicited soybean (Glycine max) extract effect on improving levels of Ter-119+Cd59+ in a mouse model fed a high fat-fructose diet

Science.gov (United States)

Safitri, Yunita Diyah; Widyarti, Sri; Rifa'i, Muhaimin

2017-05-01

People who have unbalanced lifestyles and habits such as consuming high fat and sugar foods, as well as the lack of physical activity, have an increased risk of obesity and related metabolic diseases. The condition of obesity occurs due to an excess of nutrients which leads to low-grade inflammation. Inflammation induced by obesity causes unstable bone marrow homeostasis which is associated with proliferation and differentiation of Hematopoietic Stem Cells (HSCs). This study aimed to observe the erythroid progenitor (TER-119) and complement regulator (CD59) on bone marrow cells in mouse models fed a high fat-fructose diet (HFFD). This research was conducted by modeling obese mice using high fat and fructose food for 20 weeks, and then treating them with elicited soybean extract (ESE) for four weeks with several doses: low dose (78 mg/kgBB), moderate dose (104 mg/kgBB) and high dose (130 mg/kgBB). Cell TER119+CD59+ expression decreased in the HFFD group compared to the normal group. In the low, moderate and high dose group, TER119+CD59+ expression significantly increased compared to the HFFD group. These results demonstrate that soybean elicited extract can improve the hematopoietic system by increasing TER119+CD59+ expression in a high fat and fructose diet mouse model.

48 CFR 19.1005 - Applicability.

Science.gov (United States)

2010-10-01

.... (a) Designated industry groups. NAICS code NAICS description 1. Construction (Except Dredging... Structure Contractors. 238120 Structural Steel and Precast Concrete Contractors. 238130 Framing Contractors... Warehouse Buildings. PSC C118 Research and Development Facilities. PSC C119 Other Buildings. PSC C121...

Onabotulinumtoxin-A treatment in Greek patients with chronic migraine.

Science.gov (United States)

Vikelis, Michail; Argyriou, Andreas A; Dermitzakis, Emmanouil V; Spingos, Konstantinos C; Mitsikostas, Dimos D

2016-12-01

Chronic migraine is a disabling condition, with limited treatment options. We conducted an open label, single arm, prospective clinical trial, to assess the efficacy and safety of onabotulinumtoxin-A in Greek patients with chronic migraine. Since recent evidence suggests that a meaningful clinical response may be delayed until after a third onabotulinumtoxin-A administration, we aimed at assessing outcomes at this time point. A total of 119 patients with CM, scheduled to be treated with Onabotulinumtoxin-A (Botox ®) every 3 months, according to the approved indication and standard clinical practice, were prospectively enrolled. Data documenting changes from baseline (T0-trimester before Onabotulinumtoxin-A first administration) to the period after its third administration (T3) in (i) mean number of monthly headache days (ii) migraine severity as expressed by the mean number of days with peak headache intensity of >4/10 in a 0-10 numerical scale, and (iii) mean number of days with use of any acute headache medication, were collected from patients' headache diaries at each visit. Of the 119 patients, a total of 81 received 3 courses of onabotulinumtoxin-A and were included in the efficacy population. In those 81 patients, there was a significant decrease in mean headache days/month between T0 and T3 (21.3 ± 5.4 vs 7.7 ± 4.8; P 4/10 (11.9 ± 5.5 vs 3.7 ± 3.3; P Greek patients.

Results of a Peripheral Cutting Balloon Prospective Multicenter European Registry in Hemodialysis Vascular Access

International Nuclear Information System (INIS)

Peregrin, Jan H.; Rocek, Miloslav

2007-01-01

Purpose. To report initial experience with the Peripheral Cutting Balloon (PCB) in treatment of failing hemodialysis shunts. Methods. A total of 190 patients (95 men, 95 women; average age 64.4 ± 11.9 years, range 32-87 years) who were treated with the PCB for pressure-resistant stenosis, restenosis or failed percutaneous transluminal angioplasty (PTA) in the venous limb of an arteriovenous shunt were followed in seven European centers using a simple registry. The group consisted of 109 de novo lesions (57%) and 79 restenotic lesions (43%). Results. Technical success was achieved in 88.9% of cases. Primary patency was as follows (the results for whole group and simultaneous results for de novo lesions and restenoses are presented): 1 month (140 patients followed): 94%, 98%, and 93%; 3 months (116 patients followed): 93%, 98%, and 92%; 6 months (40 patients followed): 85%, 92%, and 79%; 12 months (27 patients followed): 74%, 87%, and 48%. No complication occurred. Patients experienced an equal or lower level of pain during the procedure compared with conventional PTA. Conclusion. The PCB proved to be successful in dilating pressure-resistant stenoses. We cannot conclude whether PCB angioplasty can lower the restenosis rate in hemodialysis access lesions, but the long-term patency for de novo lesions is high. A further randomized study is advisable

Cerium incorporated MCM-48 (Ce-MCM-48) as a catalyst to inhibit bromate formation during ozonation of bromide-containing water: Efficacy and mechanism.

Science.gov (United States)

Li, Weiwei; Lu, Xiaowei; Xu, Ke; Qu, Jiuhui; Qiang, Zhimin

2015-12-01

The composite mesoporous sieve Ce-MCM-48 (cerium incorporated MCM-48) with different Si/Ce molar ratios were synthesized hydrothermally and characterized with X-ray diffraction, X-ray photoelectron spectroscopy, BET surface area, and pHpzc. Results indicate that Ce-MCM-48, especially with a Si/Ce molar ratio of 66 (i.e., Ce66-MCM-48), could significantly inhibit bromate (BrO3(-)) formation during ozonation of Br(-)-containing water, achieving 91% of inhibition efficiency at pH 7.6 and 25 °C. An acidic or alkaline pH decreased the inhibition efficiency of Ce66-MCM-48 to some extent, but reaction temperature ranging from 15 to 30 °C had no significant impact. By comparing the bromine mass balance, aqueous O3 decomposition, and newly formed H2O2 between O3 and O3/Ce66-MCM-48 processes, the inhibition mechanism was proposed: Ce66-MCM-48 promoted aqueous O3 decomposition to generate hydroxyl radicals (OH) that could merge into H2O2, so the oxidative transformation of Br(-) and HOBr/OBr(-) by O3 and OH was primarily suppressed. The catalytic ability of Ce66-MCM-48 was continuously regenerated through the circulating reactions between Ce(III) and Ce(IV) occurring on the catalyst surface. Besides its inhibition on BrO3(-) formation, Ce66-MCM-48 could also enhance the degradation of refractory organic micropollutants. Because of these distinct merits, Ce66-MCM-48 has potential applications to water treatment by ozone. Copyright © 2015 Elsevier Ltd. All rights reserved.

E119D Neuraminidase Mutation Conferring Pan-Resistance to Neuraminidase Inhibitors in an A(H1N1)pdm09 Isolate From a Stem-Cell Transplant Recipient.

Science.gov (United States)

L'Huillier, Arnaud G; Abed, Yacine; Petty, Tom J; Cordey, Samuel; Thomas, Yves; Bouhy, Xavier; Schibler, Manuel; Simon, Audrey; Chalandon, Yves; van Delden, Christian; Zdobnov, Evgeny; Boquete-Suter, Patricia; Boivin, Guy; Kaiser, Laurent

2015-12-01

An influenza A(H1N1)pdm09 infection was diagnosed in a hematopoietic stem cell transplant recipient during conditioning regimen. He was treated with oral oseltamivir, later combined with intravenous zanamivir. The H275Y neuraminidase (NA) mutation was first detected, and an E119D NA mutation was identified during zanamivir therapy. Recombinant wild-type (WT) E119D and E119D/H275Y A(H1N1)pdm09 NA variants were generated by reverse genetics. Susceptibility to NA inhibitors (NAIs) was evaluated with a fluorometric assay using the 2'-(4-methylumbelliferyl)-α-D-N-acetylneuraminic acid (MUNANA) substrate. Susceptibility to favipiravir (T-705) was assessed using plaque reduction assays. The NA affinity and velocity values were determined with NA enzymatic studies. We identified an influenza A(H1N1)pdm09 E119D mutant that exhibited a marked increase in the 50% inhibitory concentrations against all tested NAIs (827-, 25-, 286-, and 702-fold for zanamivir, oseltamivir, peramivir, and laninamivir, respectively). The double E119D/H275Y mutation further increased oseltamivir and peramivir 50% inhibitory concentrations by 790- and >5000-fold, respectively, compared with the WT. The mutant viruses remained susceptible to favipiravir. The NA affinity and velocity values of the E119D variant decreased by 8.1-fold and 4.5-fold, respectively, compared with the WT. The actual emergence of a single NA mutation conferring pan-NAI resistance in the clinical setting reinforces the pressing need to develop new anti-influenza strategies. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

The 105-Month Swift-BAT All-Sky Hard X-Ray Survey

Science.gov (United States)

Oh, Kyuseok; Koss, Michael; Markwardt, Craig B.; Schawinski, Kevin; Baumgartner, Wayne H.; Barthelmy, Scott D.; Cenko, S. Bradley; Gehrels, Neil; Mushotzky, Richard; Petulante, Abigail;

First CT findings and improvement in GOS and GOSE scores 6 and 12 months after severe traumatic brain injury.

Science.gov (United States)

Corral, Luisa; Herrero, José Ignacio; Monfort, José Luis; Ventura, José Luis; Javierre, Casimiro F; Juncadella, Montserrat; García-Huete, Lucía; Bartolomé, Carlos; Gabarrós, Andreu

2009-05-01

To analyse the association between individual initial computerized tomography (CT) scan characteristics and Glasgow Outcome Scale (GOS) and Extended Glasgow Outcome Scale (GOSE) improvement between 6 months and 1 year. Two hundred and twenty-four adult patients with severe traumatic brain injury and Glasgow Coma Scale (GCS) score of 8 or less who were admitted to an intensive care unit were studied. GOS and GOSE scores were obtained 6 and 12 months after injury in 203 subjects. Patients were predominantly male (84%) and median age was 35 years. Traumatic Coma Data Bank (TCDB) CT classification was associated with GOS/GOSE improvement between 6 months and 1 year, with diffuse injury type I, type II and evacuated mass improving more than diffuse injury type III, type IV and non-evacuated mass; for GOS 43/155 (28%) vs 3/48 (6%) (chi(2) = 9.66, p GOSE 71/155 (46%) vs 7/48 (15%) (chi(2) = 15.1, p GOSE improvement, with the exception of subarachnoid haemorrhage, which showed a negative association with GOSE improvement (chi(2) = 4.08, p GOSE improvement from 6-12 months, but individual CT abnormalities were not associated.

GSK-3β inhibitor TWS119 attenuates rtPA-induced hemorrhagic transformation and activates the Wnt/β-catenin signaling pathway after acute ischemic stroke in rats.

Science.gov (United States)

Wang, Wei; Li, Mingchang; Wang, Yuefei; Li, Qian; Deng, Gang; Wan, Jieru; Yang, Qingwu; Chen, Qianxue; Wang, Jian

2016-12-01

Hemorrhagic transformation (HT) is a devastating complication for patients with acute ischemic stroke who are treated with tissue plasminogen activator (tPA). It is associated with high morbidity and mortality, but no effective treatments are currently available to reduce HT risk. Therefore, methods to prevent HT are urgently needed. In this study, we used TWS119, an inhibitor of glycogen synthase kinase 3β (GSK-3β), to evaluate the role of the Wnt/β-catenin signaling pathway in recombinant tPA (rtPA)-induced HT. Sprague-Dawley rats were subjected to a middle cerebral artery occlusion (MCAO) model of ischemic stroke and then were administered rtPA, rtPA combined with TWS119, or vehicle at 4 h. The animals were sacrificed 24 h after infarct induction. Rats treated with rtPA showed evident HT, had more severe neurologic deficit, brain edema, and blood-brain barrier breakdown, and had larger infarction volume than did the vehicle group. Rats treated with TWS119 had significantly improved outcomes compared with those of rats treated with rtPA alone. In addition, Western blot analysis showed that TWS119 increased the protein expression of β-catenin, claudin-3, and ZO-1 while suppressing the expression of GSK-3β. These results suggest that TWS119 reduces rtPA-induced HT and attenuates blood-brain barrier disruption, possibly through activation of the Wnt/β-catenin signaling pathway. This study provides a potential therapeutic strategy to prevent tPA-induced HT after acute ischemic stroke.

12 CFR 221.119 - Applicability of plan-lender provisions to financing of stock options and stock purchase rights...

Science.gov (United States)

2010-01-01

... experience that in some nonqualified plans, particularly stock purchase plans, the credit arrangement is... financing of stock options and stock purchase rights qualified or restricted under Internal Revenue Code... PURCHASING OR CARRYING MARGIN STOCK (REGULATION U) Interpretations § 221.119 Applicability of plan-lender...

Recent results of the NA48/2 experiment

CERN Document Server

Raggi, Mauro

2009-01-01

NA48/2 collected the wolrd largest sample of K± --+ 7r±7ro'Y decays. Direct Emission (DE) and Interference (INT) fractions with respect to the internal bremsstrahlung (IB) have been measured in the range 0 < T; < 80 MeV: FracnE(O < T; < 80 MeV) = (3.32 ± 0.15sta ± 0.14sys) X 10-2 Frac1NT(O < T; < 80 MeV) = -(2.35 ± 0.35sta ± 0.39sys) X 10-2 where T; is the kinetic energy of the charged pion in the kaon rest frame. A sample of 7253 K± --+ 7r±e+ e- decay candidates has been collected by the NA48/2 experiment. The branching ratio in the full kinematic range was measured to be BR = (3.11 ± 0.12) · 10-1. For both decays CP violating asymmetry has been studied.

76 FR 65496 - Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN

Science.gov (United States)

2011-10-21

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1790] Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board...

Surgical Treatment of Trigger Finger: Open Release

Directory of Open Access Journals (Sweden)

Firat Ozan

2016-01-01

Full Text Available In this study, open A1 pulley release results were evaluated in patients with a trigger finger diagnosis. 45 patients (29 females, 16 males, mean age 50.7 ± 11.9; range (24-79, 45 trigger fingers were released via open surgical technique. On the 25 of 45 cases were involved in the right hand and 16 of them were at the thumb, 2 at index, 6 at the middle and 1 at ring finger. Similarly, at the left hand, 15 of 20 cases were at the thumb, 1 at the index finger, 2 at middle finger and 2 at ring finger. Average follow-up time was 10.2 ± 2.7 (range, 6-15 months. Comorbidities in patients were; diabetes mellitus at 6 cases (13.3%, hypertension at 11 cases (24.4%, hyperthyroidism at 2 cases (4.4%, dyslipidemia at 2 cases (4.4% and lastly 2 cases had carpal tunnel syndrome operation. The mean time between the onset of symptoms to surgery was 6.9 ± 4.8 (range, 2-24 months. Patient satisfaction was very good in 34 cases (75.4% and good in 11 (24.6% patients. The distance between the pulpa of the operated finger and the palm was normal in every case postoperatively. We have not encountered any postoperative complications. We can recommend that; A1 pulley release via open incision is an effective and reliable method in trigger finger surgery.

A stepwise model to predict monthly streamflow

Science.gov (United States)

Mahmood Al-Juboori, Anas; Guven, Aytac

2016-12-01

In this study, a stepwise model empowered with genetic programming is developed to predict the monthly flows of Hurman River in Turkey and Diyalah and Lesser Zab Rivers in Iraq. The model divides the monthly flow data to twelve intervals representing the number of months in a year. The flow of a month, t is considered as a function of the antecedent month's flow (t - 1) and it is predicted by multiplying the antecedent monthly flow by a constant value called K. The optimum value of K is obtained by a stepwise procedure which employs Gene Expression Programming (GEP) and Nonlinear Generalized Reduced Gradient Optimization (NGRGO) as alternative to traditional nonlinear regression technique. The degree of determination and root mean squared error are used to evaluate the performance of the proposed models. The results of the proposed model are compared with the conventional Markovian and Auto Regressive Integrated Moving Average (ARIMA) models based on observed monthly flow data. The comparison results based on five different statistic measures show that the proposed stepwise model performed better than Markovian model and ARIMA model. The R2 values of the proposed model range between 0.81 and 0.92 for the three rivers in this study.

Profile of chest trauma in Zaria Nigeria: A prelminary report

Directory of Open Access Journals (Sweden)

S A Edaigbini

2011-01-01

Materials and Methods A prospective study of trauma patients admitted to Ahmadu Bello University Teaching Hospital through the Accident and Emergency units was commenced in January 2008.This preliminary report is for the period of 27months.The clinical history, physical examination and outcome of management recorded in a predesigned proforma, were analysed with SPSS 15 and the patients were followed up in the surgical outpatient department. Results A total of 4784 patients (3143 men and 1641 women were admitted during this period for trauma. There were a total of 628(13.13% deaths. Of the 42 consecutive patients identified with chest trauma35 (83.3% were males and 7(16.7% were females. The age range was from 5-75years and the mean age was 35.4years, while the most affected ages were in the range of 20 to 49years. Blunt injury constituted 71.4% and penetrating injury constituted 28.6%. Road traffic accident was responsible for 61.9%, stab injury 21.4%, falls 7.1%, gunshot injury 4.8%, impalement 2.4% and animal attack also 2.4%. The average time taken between accident and admission was 31hours,40minutes and 12seconds while the average duration of hospital stay was 16.10 days. The injury pattern included rib fracture(s (23.8%, hemopneumothorax (14.3%, hemothorax (7.1%, pneumothorax (4.8%, combinations of chest injuries (7.1%, chest laceration 7.1%, bruises 11.9%, lung contusion 4.8%, subcutaneous empyema 2.4%, flail chest 4.8% and no specific injury (11.9%. Associated injuries included head injury (63.6%, orthopaedic injury (27.3% and combinations (abdominal, head, orthopaedic (9.1%. The fatality of road traffic accident was 36.8%. No patient was attended to by paramedics at the scene of accident while 21.9% of the patients had pre-hospital resuscitation in peripheral clinics before admission. The transfusion requirement was 14.3%. One patient (2.4% required a median sternotomy and cardiopulmonary bypass, 54.8% required tube thoracostomy while 42.9% had general

48 CFR 31.205-12 - Economic planning costs.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Economic planning costs... GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.205-12 Economic planning costs. Economic planning costs are the costs of general long-range...

Study on the Co-1% sup(119)Sn alloy by the Moessbauer spectrometer

International Nuclear Information System (INIS)

Kim, I.B.

1982-01-01

Temperature dependence of the hyperfine field and the isomer shift at sup(119)Sn nuclei in fcc and hexagonal Co has been measured from 83degK to 754degK. The hyperfine field of fcc and hexagonal Co are 18.5 and 50.8 kOe respectively at 83degK, 3.0 and 9.5 kOe at 673degK. The dependence of the field on temperature is quite anomalous and shows a similar fashion in both structures. This dependence might be caused by the formation of localized moment at the Sn atom. (Author)

Radiofrequency ablation combined with systemic treatment versus systemic treatment alone in patients with non-resectable colorectal liver metastases: a randomized EORTC Intergroup phase II study (EORTC 40004)

Science.gov (United States)

Ruers, T.; Punt, C.; Van Coevorden, F.; Pierie, J. P. E. N.; Borel-Rinkes, I.; Ledermann, J. A.; Poston, G.; Bechstein, W.; Lentz, M. A.; Mauer, M.; Van Cutsem, E.; Lutz, M. P.; Nordlinger, B.

2012-01-01

Background This study investigates the possible benefits of radiofrequency ablation (RFA) in patients with non-resectable colorectal liver metastases. Methods This phase II study, originally started as a phase III design, randomly assigned 119 patients with non-resectable colorectal liver metastases between systemic treatment (n = 59) or systemic treatment plus RFA ( ± resection) (n = 60). Primary objective was a 30-month overall survival (OS) rate >38% for the combined treatment group. Results The primary end point was met, 30-month OS rate was 61.7% [95% confidence interval (CI) 48.2–73.9] for combined treatment. However, 30-month OS for systemic treatment was 57.6% (95% CI 44.1–70.4), higher than anticipated. Median OS was 45.3 for combined treatment and 40.5 months for systemic treatment (P = 0.22). PFS rate at 3 years for combined treatment was 27.6% compared with 10.6% for systemic treatment only (hazard ratio = 0.63, 95% CI 0.42–0.95, P = 0.025). Median progression-free survival (PFS) was 16.8 months (95% CI 11.7–22.1) and 9.9 months (95% CI 9.3–13.7), respectively. Conclusions This is the first randomized study on the efficacy of RFA. The study met the primary end point on 30-month OS; however, the results in the control arm were in the same range. RFA plus systemic treatment resulted in significant longer PFS. At present, the ultimate effect of RFA on OS remains uncertain. PMID:22431703

Studies of the small bowel surface by scanning electron microscopy in infants with persistent diarrhea

Directory of Open Access Journals (Sweden)

U. Fagundes-Neto

2000-12-01

Full Text Available We describe the ultrastructural abnormalities of the small bowel surface in 16 infants with persistent diarrhea. The age range of the patients was 2 to 10 months, mean 4.8 months. All patients had diarrhea lasting 14 or more days. Bacterial overgrowth of the colonic microflora in the jejunal secretion, at concentrations above 10(4 colonies/ml, was present in 11 (68.7% patients. The stool culture was positive for an enteropathogenic agent in 8 (50.0% patients: for EPEC O111 in 2, EPEC O119 in 1, EAEC in 1, and Shigella flexneri in 1; mixed infections due to EPEC O111 and EAEC in 1 patient, EPEC O119 and EAEC in 1 and EPEC O55, EPEC O111, EAEC and Shigella sonnei in 1. Morphological abnormalities in the small bowel mucosa were observed in all 16 patients, varying in intensity from moderate 9 (56.3% to severe 7 (43.7%. The scanning electron microscopic study of small bowel biopsies from these subjects showed several surface abnormalities. At low magnification (100X most of the villi showed mild to moderate stunting, but on several occasions there was subtotal villus atrophy. At higher magnification (7,500X photomicrographs showed derangement of the enterocytes; on several occasions the cell borders were not clearly defined and very often microvilli were decreased in number and height; in some areas there was a total disappearance of the microvilli. In half of the patients a mucus-fibrinoid pseudomembrane was seen partially coating the enterocytes, a finding that provides additional information on the pathophysiology of persistent diarrhea.

Metformin extended release treatment of adolescent obesity: a 48-week randomized, double-blind, placebo-controlled trial with 48-week follow-up.

Science.gov (United States)

Wilson, Darrell M; Abrams, Stephanie H; Aye, Tandy; Lee, Phillip D K; Lenders, Carine; Lustig, Robert H; Osganian, Stavroula V; Feldman, Henry A

2010-02-01

Metformin has been proffered as a therapy for adolescent obesity, although long-term controlled studies have not been reported. To test the hypothesis that 48 weeks of daily metformin hydrochloride extended release (XR) therapy will reduce body mass index (BMI) in obese adolescents, as compared with placebo. Multicenter, randomized, double-blind, placebo-controlled clinical trial. The 6 centers of the Glaser Pediatric Research Network from October 2003 to August 2007. Obese (BMI > or = 95th percentile) adolescents (aged 13-18 years) were randomly assigned to the intervention (n = 39) or placebo groups. Intervention Following a 1-month run-in period, subjects following a lifestyle intervention program were randomized 1:1 to 48 weeks' treatment with metformin hydrochloride XR, 2000 mg once daily, or an identical placebo. Subjects were monitored for an additional 48 weeks. Main Outcome Measure Change in BMI, adjusted for site, sex, race, ethnicity, and age and metformin vs placebo. After 48 weeks, mean (SE) adjusted BMI increased 0.2 (0.5) in the placebo group and decreased 0.9 (0.5) in the metformin XR group (P = .03). This difference persisted for 12 to 24 weeks after cessation of treatment. No significant effects of metformin on body composition, abdominal fat, or insulin indices were observed. Metformin XR caused a small but statistically significant decrease in BMI when added to a lifestyle intervention program. clinicaltrials.gov Identifiers: NCT00209482 and NCT00120146.

75 FR 53563 - National Preparedness Month, 2010

Science.gov (United States)

2010-09-01

... America A Proclamation During National Preparedness Month, we stress the importance of strengthening the security and resiliency of our Nation through systematic preparation for the full range of hazards threatening the United States in the 21st century, including natural disasters, cyber attacks, pandemic...

Childhood pre-B cell acute lymphoblastic leukemia with translocation t(1;19)(q21.1;p13.3) and two additional chromosomal aberrations involving chromosomes 1, 6, and 13: a case report.

Science.gov (United States)

Wafa, Abdulsamad; As'sad, Manar; Liehr, Thomas; Aljapawe, Abdulmunim; Al Achkar, Walid

2017-04-07

The translocation t(1;19)(q23;p13), which results in the TCF3-PBX1 chimeric gene, is one of the most frequent rearrangements observed in B cell acute lymphoblastic leukemia. It appears in both adult and pediatric patients with B cell acute lymphoblastic leukemia at an overall frequency of 3 to 5%. Most cases of pre-B cell acute lymphoblastic leukemia carrying the translocation t(1;19) have a typical immunophenotype with homogeneous expression of CD19, CD10, CD9, complete absence of CD34, and at least diminished CD20. Moreover, the translocation t(1;19) correlates with known clinical high risk factors, such as elevated white blood cell count, high serum lactate dehydrogenase levels, and central nervous system involvement; early reports indicated that patients with translocation t(1;19) had a poor outcome under standard treatment. We report the case of a 15-year-old Syrian boy with pre-B cell acute lymphoblastic leukemia with abnormal karyotype with a der(19)t(1;19)(q21.1;p13.3) and two yet unreported chromosomal aberrations: an interstitial deletion 6q12 to 6q26 and a der(13)t(1;13)(q21.1;p13). According to the literature, cases who are translocation t(1;19)-positive have a significantly higher incidence of central nervous system relapse than patients with acute lymphoblastic leukemia without the translocation. Of interest, central nervous system involvement was also seen in our patient. To the best of our knowledge, this is the first case of childhood pre-B cell acute lymphoblastic leukemia with an unbalanced translocation t(1;19) with two additional chromosomal aberrations, del(6)(q12q26) and t(1;13)(q21.3;p13), which seem to be recurrent and could influence clinical outcome. Also the present case confirms the impact of the translocation t(1;19) on central nervous system relapse, which should be studied for underlying mechanisms in future.

Forty month follow-up of persistent and difficultly controlled acromegalic patients treated with depot long acting somatostatin analog octreotide

International Nuclear Information System (INIS)

Yetkin, D.O.; Boysan, S.N.; Tiryakioglu, O.; Yalin, A.S.; Kadioglu, P.

2007-01-01

The objective of the present study was to investigate the effects of octreotide long acting release (S-LAR) preparation on growth hormone (GH) and insulin-like growth factor (IGF)-1 serum concentrations and pituitary tumor size in patients with persistent and difficultly controlled acromegaly even after adjuvant irradiation and/or dopamine agonists. Thirty-three patients with active acromegaly (26 female and 7 male, mean age; 43.94±14.01 standard deviation (SD) years) were included in this study. Patients were evaluated at baseline and at 6, 12, 30 and 40 months for GH, IGF-1, and GH response to oral glucose tolerance test (OGTT) and biliary ultrasonography. Sella MRI was performed at initial and at 40 months. All patients received 20 mg S-LAR. Afterwards, the dosage was titrated to improve individual GH response and reduction of IGF-1 into normal ranges. Basal serum IGF-1 levels decreased from median: 530 μg/l [IQR: 420-600] to 340 μg/l [IQR: 230-460] at 6 months (p=0.01), to 400 μg/l [IQR: 222.4-600] at 12 months (p=0.48), to 396 μg/l [IQR: 318-468] at 30 months (p=0.49), to 482 μg/l [308-580] at 40 months (p=0.47). Nadir GH levels in OGTT fell from 2.70 ng/ml [IQR: 1.35-6.90] to 1.60 ng/ml [IQR: 0.36-4.10] at 6 months (p=0.03), to 0.31 ng/ml [IQR: 0.18-0.65] at 12 months (p<0.0001), to 1.50 ng/ml [IQR: 0.83-4.00] at 30 months (p=0.398) and to 0.89 ng/ml [IQR: 0.58-1.35] at 40 months (p<0.0001). Initially, pituitary adenoma volume was median: 1.18 ml [IQR: 0.08-3.50] and it shrank to 0.21 ml [IQR: 0-2.1] at 40 months (p=0.08). Gallstones were detected in 12 patients and six of them underwent cholecystectomy. S-LAR is an effective treatment regimen in reducing GH and IGF-1 concentrations and as well as in shrinking tumor volume in persistent and difficultly controlled acromegalic patients. (author)

Aisopose lood / Aisopos ; tõlkinud ja kommenteerinud Kaarina Rein (96, 27, 119, 126, 143, 303) ja Janika Päll (72)

Index Scriptorium Estoniae

Aisopos, 6.saj. e.Kr.

2006-01-01

Sissejuhatus lk. 395, kommentaarid lk. 587-588. - Sisu: 96: Reetor Demades ; 27: Kalur, kes vett peksis ; 72: Härjakarjus ja Herakles : [luuletus] ; 119: Zeus ja rebane ; 126: Kohtumõistja Zeus ; 143: Pilliroog ja õlipuu ; 303: Kaks nahkpauna

Lattice dynamics of intercalation and layer compounds by 119Sn Moessbauer effect spectroscopy

International Nuclear Information System (INIS)

Herber, R.H.; Davis, R.F.

1976-01-01

Gamma ray resonance spectroscopy using the 28-keV radiation from 119 Sn was employed to study the lattice dynamics of layer compounds and their metal atom intercalates. It was found that in solids in which the ( 119 Sn) Moessbauer atom is held either as an ion or as an isolated atom in the structure, both the characteristic lattice temperature (THETA/sub M/) value calculated from the temperature dependence of the recoil-free fraction (evaluated in the high temperature limit where T is greater than THETA/2 and in the absence of significant anharmonic effects) and characteristic temperature (THETA/sub CT/) value calculated by the Craig-Taylor procedure give internally consistent values for the lattice temperature of the solid as probed by the Moessbauer atom. In cases where this probe atom is part of a covalently bonded structure, as for example in the extended polymeric SnS 2 , SnSe 2 and related solids, the difference between THETA/sub M/ and THETA/sub CT/ will be significant, and this difference should be useful in the elucidation of the intermolecular and bonding forces in such solids and their relationship to the solid state properties of these materials. It is noted that the experimental determination of a unique lattice temperature by Moessbauer spectroscopic methods provides the solid state physicist with an additional parameter which should be useful in the characterization of solids, and, more importantly, may serve as a diagnostic tool in the assessment of the effects of systematic changes (such as, for example, compositional variations, radiation damage effects, implantation, and intercalation consequences) brought about in such materials

Application of 119Sn Moessbauer spectroscopy to investigations of RET2-X2-type phases

International Nuclear Information System (INIS)

Goerlich, E.

1991-01-01

Moessbauer spectroscopy of 119 Sn is an effective tool to study nuclear hyperfine interactions which in turn are important as a source of information complementary to that supplied by ''classical'' methods. However, particularly when the effects are subtle, experimental conditions as well as data analysis should be handled with care. The attention is devoted primarily to the finite absorber thickness effects. As examples serve our recent results obtained from investigations of ternary tetragonal phases of RET 2 X 2 -type. In EuPd 2 Si 2 mixed valent system 119 Sn was used as probe which detects the influence of Eu-valency change at a distant site of Si. Electrical resistivity measurements in CeNi 2 Sn 2 may indicate a Kondo-type behaviour while Moessbauer effect leads to the conclusion in favour of a magnetically ordered state. The analysis of resonance absorption spectra of CeAg 2 Sn 2 using a full transmission integral indicates the presence of a metallic β-tin in the sample, while data fitting within the thin absorber approximation has lead to the opposite conclusion. Neither in CeNi 2 Sn 2 nor in ErNi 2 Sn 2 the temperature dependence of the recoil free factors alone cannot explain the observed broadening of spectra at low temperatures. (author). 14 refs, 13 figs

Monthly fluctuations of insomnia symptoms in a population-based sample.

Science.gov (United States)

Morin, Charles M; Leblanc, M; Ivers, H; Bélanger, L; Mérette, Chantal; Savard, Josée; Jarrin, Denise C

2014-02-01

To document the monthly changes in sleep/insomnia status over a 12-month period; to determine the optimal time intervals to reliably capture new incident cases and recurrent episodes of insomnia and the likelihood of its persistence over time. Participants were 100 adults (mean age = 49.9 years; 66% women) randomly selected from a larger population-based sample enrolled in a longitudinal study of the natural history of insomnia. They completed 12 monthly telephone interviews assessing insomnia, use of sleep aids, stressful life events, and physical and mental health problems in the previous month. A total of 1,125 interviews of a potential 1,200 were completed. Based on data collected at each assessment, participants were classified into one of three subgroups: good sleepers, insomnia symptoms, and insomnia syndrome. At baseline, 42 participants were classified as good sleepers, 34 met criteria for insomnia symptoms, and 24 for an insomnia syndrome. There were significant fluctuations of insomnia over time, with 66% of the participants changing sleep status at least once over the 12 monthly assessments (51.5% for good sleepers, 59.5% for insomnia syndrome, and 93.4% for insomnia symptoms). Changes of status were more frequent among individuals with insomnia symptoms at baseline (mean = 3.46, SD = 2.36) than among those initially classified as good sleepers (mean = 2.12, SD = 2.70). Among the subgroup with insomnia symptoms at baseline, 88.3% reported improved sleep (i.e., became good sleepers) at least once over the 12 monthly assessments compared to 27.7% whose sleep worsened (i.e., met criteria for an insomnia syndrome) during the same period. Among individuals classified as good sleepers at baseline, risks of developing insomnia symptoms and syndrome over the subsequent months were, respectively, 48.6% and 14.5%. Monthly assessment over an interval of 6 months was found most reliable to estimate incidence rates, while an interval of 3 months proved the most

Økologisk risikovurdering af en genmo-dificeret insektresistent og herbicidtole-rant bomuld GHB-119 i anmeldelse til godkendelse vedr. markedsføring under Forordning 1829/2003/EF

DEFF Research Database (Denmark)

Kjellsson, Gøsta; Sørensen, Jesper Givskov; Damgaard, Christian

2012-01-01

Den genmodificerede GHB119-bomuld adskiller sig fra konventionel bomuld ved at have indsat gener der gør planterne resistente mod an-greb af majsmøllet og beslægtede sommerfugle samt tolerante mod glu-fosinat-ammonium. GM-bomulden søges dog kun godkendt til import til brug som dyrefoder eller vid......-cide-tolerant GHB119 cotton when used for other purposes than cultiva-tion....

Zambia's participation in past CTBTO activities and the upgrading of AS119 and N192: Experiences and the way forward

International Nuclear Information System (INIS)

Lombe, D.K.

2002-01-01

This presentation briefly describes the Zambian Seisimic Network (ZSN), Zambia's participation in past CTBTO activities and upgrading of AS119 and N192. It goes on to describe various experiences encountered and makes some suggestions for future considerations

119Sn Moessbauer spectroscopy in the magnetically diluted Heusler-type systems

International Nuclear Information System (INIS)

Ruebenbauer, K.

1981-01-01

119 Sn Moessbauer investigations of the ferromagnetically diluted Nisub(2)Mnsub(x)Bsub(1-x)Sn(B=Ti, V) and Pdsub(2)Mnsub(x)Vsub(1-x)Sn Heusler-type systems have been performed and the results are reviewed and discussed. It has been found that distributions of the transferred hyperfine magnetic field as seen by a tin nucleus are very sensitive for a type of the local magnetic interaction in these simple ferromagnets, especially when studied versus the sample temperature. This sensitivity allows to reach some conclusions about the coupling mechanism between localised manganese magnetic moments. Namely, it is concluded that the interaction beyond the second neighbour shell is practically irrelevant for the magnetic ordering process. This very fact means that the free electron approach to the calculation of exchange integrals can not be applied for these particular systems. (Author)

PROGNOSTIC FACTORS FOR SURVIVAL AT 6-MONTH FOLLOW-UP OF HOSPITALIZED PATIENTS WITH DECOMPENSATED CONGESTIVE HEART FAILURE

Directory of Open Access Journals (Sweden)

Mostafa Cheraghi

2010-12-01

Full Text Available Abstract:BACKGROUND: The prevalence of Congestive Heart Failure (CHF is increasing in recent years. Factors associated with mortality in CHF patients are important to be determined in order to select therapeutic modality by physicians. The purpose of the current study was to declare predictors of 6-months survival in patients hospitalized for decompensated CHF in Isfahan.METHODS: A cohort of 301 hospitalized patients with decompensated CHF were recruited in this study. The diagnosis of CHF was based on previous hospitalizations and Framingham criteria for heart failure (HF. Information regarding past history, accompanying diseases such as cerebrovascular accidents (CVA, chronic obstructive pulmonary diseases (COPD, clinical data, medications and echocardiography were obtained by a cardiologist. Patients were followed for their survival for 6 months by telephone calls. Kaplan-Meier method was used for uni variate survival analysis and Cox proportional hazard model was used for multivariate analysis.RESULTS: Mean age of patients was 71.9 ± 12.2 years and 59.8% was male. During 6-months follow-up 138 (45.8% patients died. Mean survival was 119.2 ± 4.4 days (Mean ± SEM. Significant prognostic factors for 6 months survival were high education level (HR = 0.74, CI 95% 0.59—0.93, COPD (HR = 1.91, CI 95% 1.2—3.04, CVA (HR = 1.69, CI 95% 1.03—2.78, Angiotensin Converting enzyme (ACE inhibitors use (HR = 0.44, CI 95% 0.3—0.66 and Diuretics (HR = 0.63, CI 95% 0.41-0.96.CONCLUSION: Six-month survival of hospitalized decompensated CHF patients in Iran is not favorable. Many factors particularly accompanying diseases and medications affected the patient’s 6-months survival.Keywords: Heart failure, Survival,  Mortality.

Canted ferrimagnetism and giant coercivity in the nonstoichiometric double perovskite L a2N i1.19O s0.81O6

Science.gov (United States)

Feng, Hai L.; Reehuis, Manfred; Adler, Peter; Hu, Zhiwei; Nicklas, Michael; Hoser, Andreas; Weng, Shih-Chang; Felser, Claudia; Jansen, Martin

2018-05-01

The nonstoichiometric double perovskite oxide L a2N i1.19O s0.81O6 was synthesized by solid-state reaction and its crystal and magnetic structures were investigated by powder x-ray and neutron diffraction. L a2N i1.19O s0.81O6 crystallizes in the monoclinic double perovskite structure (general formula A2B B'O6 ) with space group P 21/n , where the B site is fully occupied by Ni and the B ' site by 19% Ni and 81% Os atoms. Using x-ray absorption spectroscopy an O s4.5 + oxidation state was established, suggesting the presence of about 50% paramagnetic O s5 + (5 d3 , S =3 /2 ) and 50% nonmagnetic O s4 + (5 d4 , Jeff=0 ) ions at the B ' sites. Magnetization and neutron diffraction measurements on L a2N i1.19O s0.81O6 provide evidence for a ferrimagnetic transition at 125 K. The analysis of the neutron data suggests a canted ferrimagnetic spin structure with collinear N i2 + -spin chains extending along the c axis but a noncollinear spin alignment within the a b plane. The magnetization curve of L a2N i1.19O s0.81O6 features a hysteresis with a very high coercive field, HC=41 kOe , at T =5 K , which is explained in terms of large magnetocrystalline anisotropy due to the presence of Os ions together with atomic disorder. Our results are encouraging to search for rare-earth-free hard magnets in the class of double perovskite oxides.

Triple antithrombotic therapy is the independent predictor for the occurrence of major bleeding complications: analysis of percent time in therapeutic range.

Science.gov (United States)

Naruse, Yoshihisa; Sato, Akira; Hoshi, Tomoya; Takeyasu, Noriyuki; Kakefuda, Yuki; Ishibashi, Mayu; Misaki, Masako; Abe, Daisuke; Aonuma, Kazutaka

2013-08-01

Triple antithrombotic therapy increases the risk of bleeding events in patients undergoing percutaneous coronary intervention. However, it remains unclear whether good control of percent time in therapeutic range is associated with reduced occurrence of bleeding complications in patients undergoing triple antithrombotic therapy. This study included 2648 patients (70 ± 11 years; 2037 men) who underwent percutaneous coronary intervention with stent in the Ibaraki Cardiovascular Assessment Study registry and received dual antiplatelet therapy with or without warfarin. Clinical end points were defined as the occurrence of major bleeding complications (MBC), major adverse cardiac and cerebrovascular event, and all-cause death. Among these 2648 patients, 182 (7%) patients received warfarin. After a median follow-up period of 25 months (interquartile range, 15-35 months), MBC had occurred in 48 (2%) patients, major adverse cardiac and cerebrovascular event in 484 (18%) patients, and all-cause death in 206 (8%) patients. Multivariable Cox regression analysis revealed that triple antithrombotic therapy was the independent predictor for the occurrence of MBC (hazard ratio, 7.25; 95% confidence interval, 3.05-17.21; Prange value did not differ between the patients with and without MBC occurrence (83% [interquartile range, 50%-90%] versus 75% [interquartile range, 58%-87%]; P=0.7). However, the mean international normalized ratio of prothrombin time at the time of MBC occurrence was 3.3 ± 2.1. Triple antithrombotic therapy did not have a predictive value for the occurrence of all-cause death (P=0.1) and stroke (P=0.2). Triple antithrombotic therapy predisposes patients to an increased risk of MBC regardless of the time in therapeutic range.

14 CFR 1214.119 - Spacelab payloads.

Science.gov (United States)

2010-01-01

... occurs less than 18 months before launch, the fees will be computed by linear interpolation using the...) Providing payload-unique software for use during ground processing, on orbit or in POCC operations. (vi...) Payload electrical power. (8) Payload environmental control. (9) On-board data acquisition and processing...

First isolation and outbreak of OXA-48-producing Klebsiella pneumoniae in an Irish hospital, March to June 2011.

LENUS (Irish Health Repository)

O'Brien, D J

2012-02-01

Five OXA-48-producing Klebsiella pneumoniae were detected in a tertiary referral hospital in Ireland between March and June 2011. They were found in the clinical isolates of five cases that were inpatients on general surgical wards. None of the cases had received healthcare at a facility outside of Ireland in the previous 12 months. This is the first report of OXA-48-producing K. pneumoniae in Ireland.

CD 4 + CD 25 + T cells maintain homeostasis by promoting TER - 119 cell development and inhibiting T cell activation

Directory of Open Access Journals (Sweden)

Muhaimin Rifa’i

2014-05-01

Full Text Available CD4+ CD25+ regulatory T cells involved in the regulation of self- tolerance and normality of homeostasis. CD122 deficient mice are model animals that have an abnormal immune system characteristically have a high number of activated T cells and TER-119 cell decreased. Here we showed evidence that the transfer of CD4+ CD25+ regulatory T cells derived from normal mice to CD122- defficient neonates prevent the development of activated memory T cells and elicit TER-119 differentiation. Bone marrow reconstitution derived from CD122-/- mice to normal mice resulting tolerance to individual that genetically different. Importantly, CD4+ CD25+ regulatory T cells derived from normal mice can replace CD4+ CD25+ cells derived from CD122-/- mice. The results of this experiment suggest that regulatory T cells from normal mice exert a critical role in maintaining peripheral tolerance and controlling hematopoietic disorder.

In situ 119Sn Moessbauer spectroscopy used to study lithium insertion in c-Mg2Sn

International Nuclear Information System (INIS)

Aldon, L.; Ionica, C. M.; Lippens, P. E.; Larcher, D.; Tarascon, J.-M.; Olivier-Fourcade, J.; Jumas, J.-C.

2006-01-01

The electrochemical reactions of Li with c-Mg 2 Sn have been investigated by in situ Moessbauer spectroscopy of 119 Sn and X-ray diffraction. The lithiation transforms initially c-Mg 2 Sn part into Li x Mg 2 Sn alloy (x 2 MgSn ternary alloy. In situ Moessbauer spectroscopy provides valuable information on local environment of tin and swelling behavior and cracking of the particles during discharge and charge processes.

Seismicity Pattern Changes before the M = 4.8 Aeolian Archipelago (Italy Earthquake of August 16, 2010

Directory of Open Access Journals (Sweden)

Salvatore Gambino

2014-01-01

Full Text Available We investigated the seismicity patterns associated with an M=4.8 earthquake recorded in the Aeolian Archipelago on 16, August, 2010, by means of the region-time-length (RTL algorithm. This earthquake triggered landslides at Lipari; a rock fall on the flanks of the Vulcano, Lipari, and Salina islands, and some damages to the village of Lipari. The RTL algorithm is widely used for investigating precursory seismicity changes before large and moderate earthquakes. We examined both the spatial and temporal characteristics of seismicity changes in the Aeolian Archipelago region before the M=4.8 earthquake. The results obtained reveal 6-7 months of seismic quiescence which started about 15 months before the earthquake. The spatial distribution shows an extensive area characterized by seismic quiescence that suggests a relationship between quiescence and the Aeolian Archipelago regional tectonics.

Stratified analysis of 800 Asian patients after robot-assisted radical prostatectomy with a median 64 months of follow up.

Science.gov (United States)

Abdel Raheem, Ali; Kim, Dae Keun; Santok, Glen Denmer; Alabdulaali, Ibrahim; Chung, Byung Ha; Choi, Young Deuk; Rha, Koon Ho

2016-09-01

To report the 5-year oncological outcomes of robot-assisted radical prostatectomy from the largest series ever reported from Asia. A retrospective analysis of 800 Asian patients who were treated with robot-assisted radical prostatectomy from July 2005 to May 2010 in the Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea was carried out. The primary end-point was to evaluate the biochemical recurrence. The secondary end-point was to show the biochemical recurrence-free survival, metastasis-free survival and cancer-specific survival. A total of 197 (24.65%), 218 (27.3%), and 385 (48.1%) patients were classified as low-, intermediate- and high-risk patients according to the D'Amico risk stratification risk criteria, respectively. The median follow-up period was 64 months (interquartile range 28-71 months). The overall incidence of positive surgical margin was 36.6%. There was biochemical recurrence in 183 patients (22.9%), 38 patients (4.8%) developed distant metastasis and 24 patients (3%) died from prostate cancer. Actuarial biochemical recurrence-free survival, metastasis-free survival, and cancer-specific survival rates at 5 years were 76.4%, 94.6% and 96.7%, respectively. Positive lymph node was associated with lower 5-year biochemical recurrence-free survival (9.1%), cancer-specific survival (75.7%) and metastasis-free survival (61.9%) rates (P < 0.001). On multivariable analysis, among all the predictors, positive lymph node was the strongest predictor of biochemical recurrence, cancer-specific survival and metastasis-free survival (P < 0.001). Herein we report the largest robot-assisted radical prostatectomy series from Asia. Robot-assisted radical prostatectomy is confirmed to be an oncologically safe procedure that is able to provide effective 5-year cancer control, even in patients with high-risk disease. © 2016 The Japanese Urological Association.

Investigation of transferred hyperfine interactions from 129I and 119Sn by Moessbauer spectroscopy

International Nuclear Information System (INIS)

Sanchez, J.-P.

1976-01-01

The hyperfine parameters at 129 I have been measured in the series of compounds CrI 3 , CsCrI 3 , MI 2 (M=V, Cr, Mn, Fe, Co, Ni, Cd) and NR 4 FeI 4 (R=ethyl, butyl). They have been interpreted in terms of the charge and spin densities in the ligand valence orbitals. Information about the spin polarization mechanisms as well as about the local magnetic and crystallographic structural arrangements have been furthermore deduced. The 119 Sn hyperfine data in the series of RESn 3 intermetallics have provided information about the magnetic structure and the spin polarization mechanisms [fr

Seasonality in the coastal ocean of North America, 35°N - 48°N [abstract

OpenAIRE

Strub, Ted; Smith, Robert

1986-01-01

EXTRACT (SEE PDF FOR FULL ABSTRACT): The seasonal cycles of coastal wind stress, adjusted sea level height (ASL), shelf currents and water temperatures off the west coast of North America (35°N to 48°N) were estimated by fitting annual and semiannual harmonics to data from 1981-1983. Longer records of monthly ASL indicate that these two harmonics adequately represent the long-term monthly average seasonal cycle, and that the current measurement period is long enough to define the seasonal...

The combined effect of the Lymphatic Filariasis Elimination Programme and the Schistosomiasis and Soil-transmitted Helminthiasis Control Programme on soil-transmitted helminthiasis in schoolchildren in Tanzania.

Science.gov (United States)

Massa, Khalid; Magnussen, Pascal; Sheshe, Amir; Ntakamulenga, Robert; Ndawi, Benedict; Olsen, Annette

2009-01-01

The combined effect of the Lymphatic Filariasis Elimination Programme (LFEP) and the National Schistosomiasis and Soil-transmitted Helminthiasis Control Programme (NSSCP) on soil-transmitted helminthiasis (STH) was evaluated. In September 2004, before mass drug administration (MDA) with ivermectin and albendazole by the LFEP in October, the prevalence and intensity of STH were recorded in 228 pupils in one primary school. After 8 months, all available pupils were re-examined, and the prevalence of Ascaris lumbricoides, Trichuris trichiura and hookworm had decreased from 0.9 to 0.7% (P=0.84), from 4.8 to 0.7% (P=0.004) and from 45.6 to 11.9% (P<0.001), respectively. Overall, 81.2% of the schoolchildren stated that they were treated by the LFEP in October 2004. After the 8 months follow-up, pupils were treated with praziquantel and albendazole by the present project (substitute for the NSSCP). After another 4 months (at 12 months follow-up), the prevalence of hookworm infection was reduced to 4.8% (P=0.003), while the prevalence of T. trichiura was reduced to 0.3% (P=0.54) and the prevalence of A. lumbricoides remained unchanged. Mass co-administration of ivermectin and albendazole by the LFEP had a significant effect on STH, which was further amplified by treatment with praziquantel and albendazole 4 months later.

48 CFR 48.104-3 - Sharing collateral savings.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Sharing collateral savings... CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.104-3 Sharing collateral savings. (a) The Government shares collateral savings with the contractor, unless the head of the contracting activity has...

Appraisals of Intervention: The Mother's versus the Culprit's Behavior as Determinants of Children's Evaluations of Discipline Techniques.

Science.gov (United States)

Siegal, Michael; Cowen, Jan

1984-01-01

Twenty children in each of five groups (mean ages in years and months of 5-9, 8-9, 11-9, 14-7, and 17-8) were asked to evaluate the disciplinary techniques employed by mothers over a range of situations in which a culprit was described as having transgressed. Children's disciplinary preferences were examined, and ratings of different techniques…

Mixed phase in cubic and hexagonal HoMn2111Cd PAC and 119Sn, 57Fe Moessbauer studies

International Nuclear Information System (INIS)

Cottenier, S.; Meersschaut, J.; Demuynck, S.; Swinnen, B.; Rots, M.

1998-01-01

Hyperfine parameters on 57 Fe, 119 Sn and 111 Cd substituted into the Mn sublattice were measured by Moessbauer and PAC spectroscopies. From these results it is tentatively concluded that C15 and C14 HoMn 2 are mixed-phase compounds. In C14 HoMn 2 there is no (or small) moment on the 2a site. (orig.)

Edema index-guided disease management improves 6-month outcomes of patients with acute heart failure.

Science.gov (United States)

Liu, Min-Hui; Wang, Chao-Hung; Huang, Yu-Yen; Tung, Tao-Hsin; Lee, Chii-Ming; Yang, Ning-I; Wang, Jong-Shyan; Kuo, Li-Tang; Cherng, Wen-Jin

2012-01-01

The efficacy of heart failure (HF) management programs is compromised by the challenge of early identification of patients at imminent risk. Segmental multifrequency bioelectrical impedance analysis can generate an "edema index" (EI) as a surrogate for the body fluid status. In this study, we tested whether integration of EI-guided management improved the 6-month outcomes of HF patients under multidisciplinary care. In total, 159 patients with acute HF were randomized into control, case management (CM), and EI-guided CM (EI) groups (n = 53 in each group). In the EI group, a management algorithm was designed based on the measured EI. The analyzed endpoints included HF-related and all cause-related events during the 6-month follow-up period. In the 6 months, there were 11 (6.9%) deaths, 19 (11.9%) HF-related rehospitalizations, and 45 (28.3%) all-cause-related rehospitalizations. Compared to the control (26.4%) and CM groups (15.1%), the EI group had a lower rate of HF-related death and rehospitalization (3.8%, P = 0.004). Multivariate analysis revealed that EI-guided management was an independent predictor of a lower HF-related event rate (hazard ratio = 0.15, 95%CI = 0.03~0.66, P = 0.012). Patients with a higher pre-discharge EI were older, had lower blood albumin and hemoglobin levels, and had a higher functional class and incidences of diabetes mellitus and chronic kidney disease. An increase in the pre-discharge EI by 0.001 increased the HF-related event rate by 6% (P = 0.002). Use of EI-guided management lowered this risk (P = 0.03). In conclusion, an EI-based HF management program demonstrated an event-lowering effect superior to traditional nurse-led multidisciplinary care in 6 months after an acute HF episode.

Feasibility and response of helical tomotherapy in patients with metastatic colorectal cancer

Energy Technology Data Exchange (ETDEWEB)

Kim, Yong Ho [Dept. of Radiation Oncology, Catholic Kwandong University International St. Mary' s Hospital, Incheon (Korea, Republic of); Bae, Sun yun; Moon, Seong Kwon; Cho, Kwang Hwan; Shin, Eung Jin; Lee, Moon Sung; Ryu, Chang Beom; Ko, Bong Min; Yun, Ji Na [Soonchunhyang University College of Medicine, Bucheon (Korea, Republic of)

2015-12-15

To investigate the treatment outcome and the toxicity of helical tomotherapy (HT) in patients with metastatic colorectal cancer (mCRC). We retrospectively reviewed 18 patients with 31 lesions from mCRC treated with HT between 2009 and 2013. The liver (9 lesions) and lymph nodes (9 lesions) were the most frequent sites. The planning target volume (PTV) ranged from 12 to 1,110 mL (median, 114 mL). The total doses ranged from 30 to 70 Gy in 10-30 fractions. When the alpha/beta value for the tumor was assumed to be 10 Gy for the biologically equivalent dose (BED), the total doses ranged from 39 to 119 Gy{sub 10} (median, 55 Gy{sub 10}). Nineteen lesions were treated with concurrent chemotherapy (CCRT). With a median follow-up time of 16 months, the median overall survival for 18 patients was 33 months. Eight lesions (26%) achieved complete response. The 1- and 3-year local progression free survival (LPFS) rates for 31 lesions were 45% and 34%, respectively. On univariate analysis, significant parameters influencing LPFS rates were chemotherapy response before HT, aim of HT, CCRT, PTV, BED, and adjuvant chemotherapy. On multivariate analysis, PTV < or =113 mL and BED >48 Gy{sub 10} were associated with a statistically significant improvement in LFPS. During HT, four patients experienced grade 3 hematologic toxicities, each of whom had also received CCRT. The current study demonstrates the efficacy and tolerability of HT for mCRC. To define optimal RT dose according to tumor size of mCRC, further study should be needed.

Lead Poisoning at an Indoor Firing Range.

Science.gov (United States)

Kang, Kyung Wook; Park, Won Ju

2017-10-01

In March 2014, a 39-year-old Korean male presented with a 6-month history of various nonspecific symptoms including dizziness, fatigue, asthenia, irritability, elevated blood pressure, palpitation, eyestrain, and tinnitus. His occupational history revealed that he had been working as an indoor firing range manager for 13 months; therefore, he was subjected to a blood lead level (BLL) test. The test results showed a BLL of 64 μg/dL; hence, he was diagnosed with lead poisoning and immediately withdrawn from work. As evident from the workplace environmental monitoring, the level of lead exposure in the air exceeded its limit (0.015-0.387 mg/m³). He received chelation treatment with calcium-disodium ethylenediaminetetraacetic acid (1 g/day) for 5 days without any adverse effects. In the follow-up results after 2 months, the BLL had decreased to 9.7 μg/dL and the symptoms resolved. This report represents the first occupational case of lead poisoning in firing ranges in Korea, and this necessitates institutional management to prevent the recurrence of poisoning through this route. Workplace environmental monitoring should be implemented for indoor firing ranges, and the workers should undergo regularly scheduled special health examinations. In clinical practice, it is essential to question the patient about his occupational history. © 2017 The Korean Academy of Medical Sciences.

Home range and habitat use of Trumpeter Hornbills Bycanistes ...

African Journals Online (AJOL)

46 km2 (95% LoCoH). However, individual home range sizes varied monthly and seasonally. We found that all individuals tagged used mostly the indigenous forest and frequently utilised urban residential areas (gardens) with little or no use of cultivated land. Observed individual variations in monthly and seasonal home ...

Beverage Consumption among U.S. Children Aged 0–24 Months: National Health and Nutrition Examination Survey (NHANES)

Science.gov (United States)

Grimes, Carley A.; Szymlek-Gay, Ewa A.; Nicklas, Theresa A.

2017-01-01

Data on beverage consumption patterns in early life are limited. The aim of this study was to describe beverage consumption by sociodemographic characteristics, along with water intake and sources of water among U.S. children aged 0–24 months. Data from 2740 children in the 2005–2012 NHANES were analysed. Food intake was determined via one 24-h dietary recall. Beverages were categorised according to What We Eat In America groups. Poverty–Income ratio was used to define household income. During infancy (0–5.9 months and 6–11.9 months) infant formulas were the most commonly consumed beverage, 74.1% and 78.6% of children consuming, respectively. Comparatively fewer children, 41.6% and 24.3%, consumed breast milk. In toddlers (12–24 months), the most commonly consumed beverages were plain milk (83.6% of children consuming), water (68.6%), 100% fruit juice (51.8%) and sweetened beverages (31.2%). Non-Hispanic black and Mexican-American children were more likely to consume sweetened beverages, 100% fruit juice and infant formula than Non-Hispanic white children. Children from lower income households were more likely to consume sweetened beverages and 100% fruit juice and less likely to consume breast milk than children from higher income households. Total water intake increased with age and the contribution of water from food and beverage sources was ~20% and ~80% for all children, respectively. Disparities in beverage consumption by race/ethnicity and income level are apparent in early life. PMID:28335374

Regioselectivity of tributyltin ether mediated alkylations. A 119Sn and 13C NMR study

International Nuclear Information System (INIS)

Cruzado, C.; Bernabe, M.; Martin-Lomas, M.

1989-01-01

The 119 Sn and 13 C NMR spectra of the stannylated species resulting from the treatment of conformationally rigid polyhydroxylated compounds with bis(tributyltin) oxide have been determined and the effect of N-methylimidazole, added as catalyst in tributyltin ether mediated regioselective alkylations, has been investigated. The observed signal intensity changes, upfield shifts, signal broadenings, and the results of variable temperature experiments have been interpreted as indicative of the selective formation of pentacoordinated tin species, involving conveniently disposed adjacent hydroxyl groups, on addition of the catalyst. On these bases, a mechanistic hypothesis for the observed regioselectivity of N-methylimidazole-catalyzed tributyltin ether mediated benzylations is proposed. 13 references, 5 tables

Antistaphylococcal effect of enterocin AS-48 in bakery ingredients of vegetable origin, alone and in combination with selected antimicrobials.

Science.gov (United States)

Viedma, Pilar Martinez; Abriouel, Hikmate; Omar, Nabil Ben; López, Rosario Lucas; Gálvez, Antonio

2009-09-01

The inhibitory effect of enterocin AS-48 against Staphylococcus aureus was investigated in various types of bakery ingredients. Antibacterial activity greatly depended on the food substrate, ranging from complete inactivation of S. aureus in liquid caramel (in which the bacterium survived poorly) to no significant inhibition (as in vanilla or chocolate creams). Significant reductions of viable counts in the range of 1.8 to 2.7 log units (P enterocin AS-48 was tested in combination with other antimicrobials. Bactericidal activity increased markedly for the combinations of AS-48 and 0.1% eugenol (v/v), 0.5% 2-nitropropanol (v/v), or 3% Nisaplin (w/v). Enterocin AS-48 could be applied in combination with other antimicrobials for preservation of bakery ingredients against S. aureus.

Mass of 48K

International Nuclear Information System (INIS)

Weisser, D.C.; Zeller, A.F.; Ophel, T.R.; Hebbard, D.F.

1978-08-01

The mass excess of 48 K was measured to be -32.117 +or- .027 MeV using the 48 Ca( 7 Li, 7 Be) 48 K reaction at 52 MeV. The result is consistent with predictions and a previous less accurate measurement. There is evidence for an excited state in 48 K at 0.58 MeV

Predictability of monthly temperature and precipitation using automatic time series forecasting methods

Science.gov (United States)

Papacharalampous, Georgia; Tyralis, Hristos; Koutsoyiannis, Demetris

2018-02-01

We investigate the predictability of monthly temperature and precipitation by applying automatic univariate time series forecasting methods to a sample of 985 40-year-long monthly temperature and 1552 40-year-long monthly precipitation time series. The methods include a naïve one based on the monthly values of the last year, as well as the random walk (with drift), AutoRegressive Fractionally Integrated Moving Average (ARFIMA), exponential smoothing state-space model with Box-Cox transformation, ARMA errors, Trend and Seasonal components (BATS), simple exponential smoothing, Theta and Prophet methods. Prophet is a recently introduced model inspired by the nature of time series forecasted at Facebook and has not been applied to hydrometeorological time series before, while the use of random walk, BATS, simple exponential smoothing and Theta is rare in hydrology. The methods are tested in performing multi-step ahead forecasts for the last 48 months of the data. We further investigate how different choices of handling the seasonality and non-normality affect the performance of the models. The results indicate that: (a) all the examined methods apart from the naïve and random walk ones are accurate enough to be used in long-term applications; (b) monthly temperature and precipitation can be forecasted to a level of accuracy which can barely be improved using other methods; (c) the externally applied classical seasonal decomposition results mostly in better forecasts compared to the automatic seasonal decomposition used by the BATS and Prophet methods; and (d) Prophet is competitive, especially when it is combined with externally applied classical seasonal decomposition.

Monthly Fluctuations of Insomnia Symptoms in a Population-Based Sample

Science.gov (United States)

Morin, Charles M.; LeBlanc, M.; Ivers, H.; Bélanger, L.; Mérette, Chantal; Savard, Josée; Jarrin, Denise C.

2014-01-01

Study Objectives: To document the monthly changes in sleep/insomnia status over a 12-month period; to determine the optimal time intervals to reliably capture new incident cases and recurrent episodes of insomnia and the likelihood of its persistence over time. Design: Participants were 100 adults (mean age = 49.9 years; 66% women) randomly selected from a larger population-based sample enrolled in a longitudinal study of the natural history of insomnia. They completed 12 monthly telephone interviews assessing insomnia, use of sleep aids, stressful life events, and physical and mental health problems in the previous month. A total of 1,125 interviews of a potential 1,200 were completed. Based on data collected at each assessment, participants were classified into one of three subgroups: good sleepers, insomnia symptoms, and insomnia syndrome. Results: At baseline, 42 participants were classified as good sleepers, 34 met criteria for insomnia symptoms, and 24 for an insomnia syndrome. There were significant fluctuations of insomnia over time, with 66% of the participants changing sleep status at least once over the 12 monthly assessments (51.5% for good sleepers, 59.5% for insomnia syndrome, and 93.4% for insomnia symptoms). Changes of status were more frequent among individuals with insomnia symptoms at baseline (mean = 3.46, SD = 2.36) than among those initially classified as good sleepers (mean = 2.12, SD = 2.70). Among the subgroup with insomnia symptoms at baseline, 88.3% reported improved sleep (i.e., became good sleepers) at least once over the 12 monthly assessments compared to 27.7% whose sleep worsened (i.e., met criteria for an insomnia syndrome) during the same period. Among individuals classified as good sleepers at baseline, risks of developing insomnia symptoms and syndrome over the subsequent months were, respectively, 48.6% and 14.5%. Monthly assessment over an interval of 6 months was found most reliable to estimate incidence rates, while an

48 CFR 31.205-48 - Research and development costs.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Research and development... Organizations 31.205-48 Research and development costs. Research and development, as used in this subsection... grant for research and development effort, the excess is unallowable under any other Government contract...

O PAPEL DE DUAS SESSÕES EXTENUANTES COM DIFERENTES INTERVALOS ENTRE AS SESSÕES – 24 e 48 HORAS – E O EFEITO PROTETOR DA CARGA

Directory of Open Access Journals (Sweden)

Rodrigo Bergome Muniz

2014-02-01

Full Text Available It is reported that a single session of resistance exercise provides to our bodies with an adaptation of shape subsequent exercises do not have the same effect stressful. Objective: To evaluate the repeated bout effect in exercise sessions with different intervals after a week of the first session. Materials and Methods: 14 men (18 to 30 years engaged in strength training for a minimum of 6 months were divided into two groups A and B. The participants performed five sets, maximum repetitions with two minutes of rest between sets at 85% 1RM in biceps curl exercise unilateral Scott on the bench with the non-dominant arm. The second training session was performed 24 h later, for group A, and 48 hours later for group B. Blood samples were collected in pre measures, 24h, 48h, 72h and 96h, arm girth measurements, range of motion in flexion and extension, and measures of subjective perception of pain on palpation and by extension, before and after exercise every day of the tests. Results: When the first two exercise sessions were performed with shorter rest intervals (24 hours due to increased pain sensation, maintaining range of motion and reduced activity for longer serum CK higher. Conclusion: Exercises with short intervals (24 hours may modulate the repeated bout effect increasing the values of physiological variables and significant reductions in joint range of motion.

Licensee Event Report (LER) compilation for month of October 1990

International Nuclear Information System (INIS)

1990-11-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-0161, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73 -- Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983.NUREG-1022, Licensee Event Report System -- Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule

Licensee Event Report (LER) compilation for month of October 1988

International Nuclear Information System (INIS)

1988-11-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-1061, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73--Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System--Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule

Licensee Event Report (LER) compilation for month of August 1990

International Nuclear Information System (INIS)

1990-09-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-0161, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73 -- Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System -- Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule

Licensee Event Report (LER) compilation for month of March 1988

International Nuclear Information System (INIS)

1988-04-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one-month period identified on the cover of the document. The LERS, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-1061, Instructions for preparation of data entry sheets for licensee event reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73 - Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System - Description of systems and guidelines for reporting, provides supporting guidance and information on the revised LER rule

Licensee Event Report (LER) compilation for month of August 1989

International Nuclear Information System (INIS)

1989-09-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to these events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-0161, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73 -- Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System -- Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule

Long-range forecast of monthly rainfall over India during summer monsoon season using SST in the north Indian Ocean

Digital Repository Service at National Institute of Oceanography (India)

Sadhuram, Y.

only SS T. Utilizing the rainfall data of Pa r tha - sarathy et al. 6 and SSTA data (5 ? 5 d e- gree grids) of Kaplan et al. 8 , it is found that the SSTA over the AS du r ing winter (DJF ? 1/0 year) in the region 15 ? 20 ?N; 60 ? 70 ?E... and b ). The corr e lations are almost zero du r ing April and May, which is not shown. SSTA during fall in the CEIO is strongly and positively corr e lated with the seasonal and monthly rai n fall. It is w eak during other months (Figure 1 c...

Monthly rifampicin, ofloxacin, and minocycline therapy for generalized and localized granuloma annulare

Directory of Open Access Journals (Sweden)

Shilpa Garg

2015-01-01

Full Text Available Background: The localized form of granuloma annulare is usually self-limiting, resolving within 2 years. Generalized granuloma annulare, on the other hand, runs a protracted course, with spontaneous resolution being rare. It is also characterized by a later age of onset, an increased incidence of diabetes mellitus, poor response to therapy, and an increased prevalence of HLA Bw35. Objective: To assess the efficacy of monthly pulsed rifampicin, ofloxacin, and minocycline (ROM therapy in the management of granuloma annulare. Methods : Six biopsy proven patients of granuloma annulare were included in the study, five of the generalized variety, and one localized. Three of these patients were resistant to standard modalities of treatment. All six patients were treated with pulses of once monthly ROM till complete resolution of all lesions. Results were analyzed in terms of complete resolution of lesions and side effects. Presence of comorbid conditions was noted. Result: All six patients were successfully treated with 4-8 pulses of monthly ROM. None of the patients reported any adverse effects. Limitations: Small sample size and the lack of a control group are limitations. Conclusion: Treatment with pulses of once monthly ROM caused complete resolution of lesions in both localized and generalized granuloma annulare, even in cases recalcitrant to conventional therapy. There were no side effects in any of the patients. Larger trials are needed to substantiate the efficacy of monthly ROM in granuloma annulare.

Vegetation and environmental features of forest and range ecosystems

Science.gov (United States)

George A. Garrison; Ardell J. Bjugstad; Don A. Duncan; Mont E. Lewis; Dixie R. Smith

1977-01-01

This publication describes the 34 ecosystems into which all the land of the 48 contiguous states has been classified in the Forest-Range Environmental Study (FRES) of the Forest Service, U.S. Department of Agriculture. The description of each ecosystem discusses physiography, climate, vegetation, fauna, soils, and land use. For a number of the ecosystems, the...

Study of the (3He,t) reaction on 48Ca at 82 MeV

International Nuclear Information System (INIS)

Tanabe, T.; Yasue, M.; Sato, K.; Soga, F.; Igarashi, M.; Ogino, K.; Kadota, Y.; Saito, Y.; Shimokoshi, F.

1978-01-01

The reactions ( 3 He,t), ( 3 He, 3 He), ( 3 He,α) and ( 3 He,d) on 48 Ca have been studied at an incident energy of 82 MeV. The obtained angular distributions for the ( 3 He,t) reaction have been analyzed in terms of second-order DWBA theory, using a zero-range approximation. The relative ratio of the cross sections for the excitation of the fsub(7/2)f -1 sub(7/2) multiplets of 48 Sc could not be explained consistently by the one-step charge-exchange process only. However, the ratio was reproduced in order of magnitude by second-order DWBA calculations including the effect of two-step processes, such as ( 3 He-α-t) and ( 3 He-d-t) channels. The effects of the d- and α-channels on the elastic scattering of 3 He from 48 Ca were also examined in the framework of second-order full finite-range DWBA. (Auth.)

Compliance with WHO IYCF Indicators and Dietary Intake Adequacy in a Sample of Malaysian Infants Aged 6-23 Months.

Science.gov (United States)

Khor, Geok Lin; Tan, Sue Yee; Tan, Kok Leong; Chan, Pauline S; Amarra, Maria Sofia V

2016-12-01

The 2010 World Health Organisation (WHO) Infant and Young Child Feeding (IYCF) indicators are useful for monitoring feeding practices. A total sample of 300 subjects aged 6 to 23 months was recruited from urban suburbs of Kuala Lumpur and Putrajaya. Compliance with each IYCF indicator was computed according to WHO recommendations. Dietary intake based on two-day weighed food records was obtained from a sub-group ( N = 119) of the total sample. The mean adequacy ratio (MAR) value was computed as an overall measure of dietary intake adequacy. Contributions of core IYCF indicators to MAR were determined by multinomial logistic regression. Generally, the subjects showed high compliance for (i) timely introduction of complementary foods at 6 to 8 months (97.9%); (ii) minimum meal frequency among non-breastfed children aged 6 to 23 months (95.2%); (iii) consumption of iron-rich foods at 6 to 23 months (92.3%); and minimum dietary diversity (78.0%). While relatively high proportions achieved the recommended intake levels for protein (87.4%) and iron (71.4%), lower proportions attained the recommendations for calcium (56.3%) and energy (56.3%). The intake of micronutrients was generally poor. The minimum dietary diversity had the greatest contribution to MAR (95% CI: 3.09, 39.87) ( p = 0.000) among the core IYCF indicators. Malaysian urban infants and toddlers showed moderate to high compliance with WHO IYCF indicators. The robustness of the analytical approach in this study in quantifying contributions of IYCF indicators to MAR should be further investigated.

Thrombolysis in patients with prior stroke within the last 3 months.

Science.gov (United States)

Heldner, M R; Mattle, H P; Jung, S; Fischer, U; Gralla, J; Zubler, C; El-Koussy, M; Schroth, G; Arnold, M; Mono, M-L

2014-12-01

Patients with prior stroke within 3 months have been mostly excluded from randomized thrombolysis trials mainly because of the fear of an increased rate of symptomatic intracerebral hemorrhage (sICH). The aim of this study was to compare baseline characteristics and clinical outcome of thrombolyzed patients who had a previous stroke within the last 3 months with those not fulfilling this criterion (comparison group). In all, 1217 patients were included in our analysis (42.2% women, mean age 68.8 ± 14.4 years). Patients with previous stroke within the last 3 months (17/1.4%) had more often a basilar artery occlusion (41.2% vs. 10.8%) and less frequently a modified Rankin scale (mRS) score 0-1 prior to index stroke (88.2% vs. 97.3%) and a higher mean time lapse from symptom onset to thrombolysis (321 min vs. 262 min) than those in the comparison group. Stroke severity was not different between the two groups. Rates of sICH were 11.8% vs. 6%. None of the sICHs and only one asymptomatic intracerebral hemorrhage occurred in the region of the former infarct. At 3 months, favorable outcome (mRS ≤ 2) in patients with previous stroke within 3 months was 29.4% (vs. 48.9%) and mortality 41.2% (vs. 22.7%). In patients with prior stroke within the last 3 months, none of the sICHs and only one asymptomatic intracerebral hemorrhage occurred in the region of the former infarct. The high mortality was influenced by four patients, who died until discharge due to acute major index stroke. It is reasonable to include these patients in randomized clinical trials and registries to assess further their thrombolysis benefit-risk ratio. © 2014 The Author(s) European Journal of Neurology © 2014 EAN.

Outdoor stocking density in free-range laying hens: radio-frequency identification of impacts on range use.

Science.gov (United States)

Campbell, D L M; Hinch, G N; Dyall, T R; Warin, L; Little, B A; Lee, C

2017-01-01

The number and size of free-range laying hen (Gallus gallus domesticus) production systems are increasing within Australia in response to consumer demand for perceived improvement in hen welfare. However, variation in outdoor stocking density has generated consumer dissatisfaction leading to the development of a national information standard on free-range egg labelling by the Australian Consumer Affairs Ministers. The current Australian Model Code of Practice for Domestic Poultry states a guideline of 1500 hens/ha, but no maximum density is set. Radio-frequency identification (RFID) tracking technology was used to measure daily range usage by individual ISA Brown hens housed in six small flocks (150 hens/flock - 50% of hens tagged), each with access to one of three outdoor stocking density treatments (two replicates per treatment: 2000, 10 000, 20 000 hens/ha), from 22 to 26, 27 to 31 and 32 to 36 weeks of age. There was some variation in range usage across the sampling periods and by weeks 32 to 36 individual hens from the lowest stocking density on average used the range for longer each day (Prange with 2% of tagged hens in each treatment never venturing outdoors and a large proportion that accessed the range daily (2000 hens/ha: 80.5%; 10 000 hens/ha: 66.5%; 20 000 hens/ha: 71.4%). On average, 38% to 48% of hens were seen on the range simultaneously and used all available areas of all ranges. These results of experimental-sized flocks have implications for determining optimal outdoor stocking densities for commercial free-range laying hens but further research would be needed to determine the effects of increased range usage on hen welfare.

Whole genome sequence analysis of the first Australian OXA-48-producing outbreak-associated Klebsiella pneumoniae isolates: the resistome and in vivo evolution.

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Björn A Espedido

Full Text Available Whole genome sequencing was used to characterize the resistome of intensive care unit (ICU outbreak-associated carbapenem-resistant K. pneumoniae isolates. Importantly, and of particular concern, the carbapenem-hydrolyzing β-lactamase gene bla(OXA-48 and the extended-spectrum β-lactamase gene bla(CTX-M-14, were identified on a single broad host-range conjugative plasmid. This represents the first report of bla(OXA-48 in Australia and highlights the importance of resistance gene surveillance, as such plasmids can silently spread amongst enterobacterial populations and have the potential to drastically limit treatment options. Furthermore, the in vivo evolution of these isolates was also examined after 18 months of intra-abdominal carriage in a patient that transited through the ICU during the outbreak period. Reflecting the clonality of K. pneumoniae, only 11 single nucleotide polymorphisms (SNPs were accumulated during this time-period and many of these were associated with genes involved in tolerance/resistance to antibiotics, metals or organic solvents, and transcriptional regulation. Collectively, these SNPs are likely to be associated with changes in virulence (at least to some extent that have refined the in vivo colonization capacity of the original outbreak isolate.

Whole Genome Sequence Analysis of the First Australian OXA-48-Producing Outbreak-Associated Klebsiella pneumoniae Isolates: The Resistome and In Vivo Evolution

Science.gov (United States)

Espedido, Björn A.; Steen, Jason A.; Ziochos, Helen; Grimmond, Sean M.; Cooper, Matthew A.; Gosbell, Iain B.; van Hal, Sebastiaan J.; Jensen, Slade O.

2013-01-01

Whole genome sequencing was used to characterize the resistome of intensive care unit (ICU) outbreak-associated carbapenem-resistant K. pneumoniae isolates. Importantly, and of particular concern, the carbapenem-hydrolyzing β-lactamase gene bla OXA-48 and the extended-spectrum β-lactamase gene bla CTX-M-14, were identified on a single broad host-range conjugative plasmid. This represents the first report of bla OXA-48 in Australia and highlights the importance of resistance gene surveillance, as such plasmids can silently spread amongst enterobacterial populations and have the potential to drastically limit treatment options. Furthermore, the in vivo evolution of these isolates was also examined after 18 months of intra-abdominal carriage in a patient that transited through the ICU during the outbreak period. Reflecting the clonality of K. pneumoniae, only 11 single nucleotide polymorphisms (SNPs) were accumulated during this time-period and many of these were associated with genes involved in tolerance/resistance to antibiotics, metals or organic solvents, and transcriptional regulation. Collectively, these SNPs are likely to be associated with changes in virulence (at least to some extent) that have refined the in vivo colonization capacity of the original outbreak isolate. PMID:23555831

Adherence to tuberculosis treatment, sputum smear conversion and mortality: a retrospective cohort study in 48 rwandan clinics

NARCIS (Netherlands)

Kayigamba, Felix R.; Bakker, Mirjam I.; Mugisha, Veronicah; de Naeyer, Ludwig; Gasana, Michel; Cobelens, Frank; Schim van der Loeff, Maarten

2013-01-01

Adherence to treatment and sputum smear conversion after 2 months of treatment are thought to be important for successful outcome of tuberculosis (TB) treatment. Retrospective cohort study of new adult TB patients diagnosed in the first quarter of 2007 at 48 clinics in Rwanda. Data were abstracted

Heterologous expression of enterocin AS-48 in several strains of lactic acid bacteria.

Science.gov (United States)

Fernández, M; Martínez-Bueno, M; Martín, M C; Valdivia, E; Maqueda, M

2007-05-01

Enterococcus faecalis produces a cationic and circular enterocin, AS-48, of 7149 Da, the genetic determinants of which are located within the pMB2 plasmid. We have compared enterocin AS-48 production by different enterococci species with that of other 'safe' lactic acid bacteris (LAB) (GRAS status) and looked into the subsequent application of this enterocin in food production. In an effort to exploit this system for the heterologous expression of enterocin AS-48, a number of vectors containing the as-48 cluster were constructed and used to transform several LAB strains (genera Enterococcus, Lactococcus and Lactobacillus) Heterologous production of enterocin AS-48 failed when bacteria other than those belonging to the genus Enterococcus were used as hosts, although expression of a partial level of resistance against AS-48 were always detected, ruling out the possibility of a lack of recognition of the enterococcal promoters. Our results reveal the special capacity of species from the genus Enterococcus to produce AS-48, an enterocin that requires a post-transcriptional modification to generate a circular peptide with a wide range of inhibitory activity against pathogenic and spoilage bacteria. Preliminary experiments in foodstuffs using nonvirulent enterococci with interesting functional properties reveal the possibility of a biotechnological application of these transformants.

Variation of level density parameter with angular momentum in 119Sb

International Nuclear Information System (INIS)

Aggarwal, Mamta; Kailas, S.

2015-01-01

Nuclear level density (NLD), a basic ingredient of Statistical Model has been a subject of interest for various decades as it plays an important role in the understanding of a wide variety of Nuclear reactions. There have been various efforts towards the precise determination of NLD and study its dependence on excitation energy and angular momentum as it is crucial in the determination of cross-sections. Here we report our results of theoretical calculations in a microscopic framework to understand the experimental results on inverse level density parameter (k) extracted for different angular momentum regions for 119 Sb corresponding to different γ-ray multiplicities by comparing the experimental neutron energy spectra with statistical model predictions where an increase in the level density with the increasing angular momentum is predicted. NLD and neutron emission spectra dependence on temperature and spin has been studied in our earlier works where the influence of structural transitions due to angular momentum and temperature on level density of states and neutron emission probability was shown

Mother-infant interaction assessment at discharge and at 6 months in a French cohort of infants born very preterm: The OLIMPE study.

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Gilles Cambonie

Full Text Available The principal aim was to investigate the feasibility of assessing mother-infant interactions at discharge and at 6 months infant corrected age in singletons born before 32 weeks of gestation. The secondary aims were to describe these interactions and their disorders, explore the association between maternal emotional state and the interactions, and assess the relationship between disordered interactions and infant social withdrawal behaviour.OLIMPE is an ancillary study of the population-based study EPIPAGE 2, which recruited preterm neonates in France in 2011. 163 dyads participated at discharge and 148 at 6 months. Interactions were observed with the Attachment During Stress (ADS scale, which includes two behavioural subscales, for the mother (m-ADS and her infant (i-ADS. Two professionals independently completed the ADS scales for one third of the observations. Maternal emotional state was assessed using self-administered questionnaires of depression, anxiety, and stress. Infant's social withdrawal behaviour at 6 months was measured by the Alarm Distress Baby scale.At discharge, 15.3% of the m-ADS scales and 43.3% of the i-ADS scales had at least one unobserved component. At 6 months, all items on both scales were noticeable in >90% of the dyads. Reliability, estimated by the kappa coefficient, ranged between 0.39 and 0.76 at discharge, and between 0.21 and 0.69 at 6 months. Disordered interactions were indicated on 48.6% of the m-ADS scales and 36.5% of the i-ADS scales at discharge. At 6 months, these rates were 32.6% and 26.0%. Disordered interactions at 6 months were associated with identified disorder at discharge. Insecure infant attachment was not influenced by maternal mental health but was strongly associated with infant social withdrawal behaviour.The ADS scale can be used to screen for early interaction disorders after premature birth and may help to target dyads that would most benefit from early intervention.

Miglustat in late-onset Tay-Sachs disease: a 12-month, randomized, controlled clinical study with 24 months of extended treatment.

Science.gov (United States)

Shapiro, Barbara E; Pastores, Gregory M; Gianutsos, John; Luzy, Cécile; Kolodny, Edwin H

2009-06-01

To evaluate the safety and efficacy of miglustat in patients with GM2 gangliosidosis. A randomized, multicenter, open-label, 12-month study involving patients aged 18 years or older, randomized 2:1 to miglustat (200 mg TID) or "no miglustat treatment." This study was followed by 24 months of extended treatment during which all patients received miglustat. Primary efficacy endpoints were change in eight measures of isometric muscle strength in the limbs and isometric grip strength, evaluated at baseline, and months 12 and 36. Secondary efficacy endpoints included gait, balance, disability, and other neurological assessments. Safety evaluations included adverse event reporting. Thirty patients (67% male, age range 18-56 years) with late-onset Tay-Sachs disease were enrolled; 20 were randomized to miglustat and 10 to "no miglustat treatment." Muscle and grip strength generally decreased over the study period. No differences were observed between the two groups in any efficacy measure, either during the 12-month randomized phase or the full 36 months. The most common treatment-related adverse events were decrease in weight and diarrhea. Miglustat treatment was not shown to lead to measurable benefits in this cohort of patients with late-onset Tay-Sachs disease. The observed safety profile was consistent with that of the approved dose (100 mg TID) in type 1 Gaucher disease.

Optimization of Culture Conditions for Production of the Anti-Leukemic Glutaminase Free L-Asparaginase by Newly Isolated Streptomyces olivaceus NEAE-119 Using Response Surface Methodology

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Noura El-Ahmady El-Naggar

2015-01-01

Full Text Available Among the antitumor drugs, bacterial enzyme L-asparaginase has been employed as the most effective chemotherapeutic agent in pediatric oncotherapy especially for acute lymphoblastic leukemia. Glutaminase free L-asparaginase producing actinomycetes were isolated from soil samples collected from Egypt. Among them, a potential culture, strain NEAE-119, was selected and identified on the basis of morphological, cultural, physiological, and biochemical properties together with 16S rRNA sequence as Streptomyces olivaceus NEAE-119 and sequencing product (1509 bp was deposited in the GenBank database under accession number KJ200342. The optimization of different process parameters for L-asparaginase production by Streptomyces olivaceus NEAE-119 using Plackett-Burman experimental design and response surface methodology was carried out. Fifteen variables (temperature, pH, incubation time, inoculum size, inoculum age, agitation speed, dextrose, starch, L-asparagine, KNO3, yeast extract, K2HPO4, MgSO4·7H2O, NaCl, and FeSO4·7H2O were screened using Plackett-Burman experimental design. The most positive significant independent variables affecting enzyme production (temperature, inoculum age, and agitation speed were further optimized by the face-centered central composite design-response surface methodology.

Use of deuterium oxide to measure breast-milk intake in children aged 7 to 12 months receiving complementary foods

International Nuclear Information System (INIS)

Creed-Kanashiro, H.

1999-01-01

The present study is being conducted to pilot the use of the deuterium oxide method for the measurement of breast-milk intake in children 7 - 12 months of age receiving complementary foods. This will be applied to a community efficacy study to determine the effects on total energy and nutrient intake and on breast-milk consumption of an intensive education intervention using locally available, culturally acceptable complementary foods. In order to apply the methodology to this evaluation the washout period of deuterium from the mother and the child after the administration of a dose to the mother is being determined and the comparison of this methodology with the test weighing technique for breast-milk intake. The measurement of deuterium oxide using the infrared spectrometer of the Instituto de Investigacion Nutricional [IIN] is being compared with the IR Mass Spectrometer of INTA Chile. During the present period we have conducted a pilot study to measure breast-milk intake using deuterium oxide in 9 mother-child pairs of children aged 7 - 11 months of age; samples of saliva have been taken for analyses. One child has completed the 28 days of the study and 8 children are in process. Test weighing for 48 hours has been conducted on 5 children; unadjusted breast-milk intake ranges from 589 to 682 g per 24 hours. The samples are awaiting analysis for deuterium oxide. (author)

Effects of high intensity resistance aquatic training on body composition and walking speed in women with mild knee osteoarthritis: a 4-month RCT with 12-month follow-up.

Science.gov (United States)

Waller, B; Munukka, M; Rantalainen, T; Lammentausta, E; Nieminen, M T; Kiviranta, I; Kautiainen, H; Häkkinen, A; Kujala, U M; Heinonen, A

2017-08-01

To investigate the effects of 4-months intensive aquatic resistance training on body composition and walking speed in post-menopausal women with mild knee osteoarthritis (OA), immediately after intervention and after 12-months follow-up. Additionally, influence of leisure time physical activity (LTPA) will be investigated. This randomised clinical trial assigned eighty-seven volunteer postmenopausal women into two study arms. The intervention group (n = 43) participated in 48 supervised intensive aquatic resistance training sessions over 4-months while the control group (n = 44) maintained normal physical activity. Eighty four participants continued into the 12-months' follow-up period. Body composition was measured with dual-energy X-ray absorptiometry (DXA). Walking speed over 2 km and the knee injury and osteoarthritis outcome score (KOOS) were measured. LTPA was recorded with self-reported diaries. After the 4-month intervention there was a significant decrease (P = 0.002) in fat mass (mean change: -1.17 kg; 95% CI: -2.00 to -0.43) and increase (P = 0.002) in walking speed (0.052 m/s; 95% CI: 0.018 to 0.086) in favour of the intervention group. Body composition returned to baseline after 12-months. In contrast, increased walking speed was maintained (0.046 m/s; 95% CI 0.006 to 0.086, P = 0.032). No change was seen in lean mass or KOOS. Daily LTPA over the 16-months had a significant effect (P = 0.007) on fat mass loss (f 2  = 0.05) but no effect on walking speed. Our findings show that high intensity aquatic resistance training decreases fat mass and improves walking speed in post-menopausal women with mild knee OA. Only improvements in walking speed were maintained at 12-months follow-up. Higher levels of LTPA were associated with fat mass loss. ISRCTN65346593. Copyright © 2017 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

SU-E-T-127: Application of TG-119 for Evaluation of Proton Spot Scanning Based Planning and Treatment Delivery

Energy Technology Data Exchange (ETDEWEB)

Saini, J; Cao, N; Wong, T [SCCA Proton Therapy, A Procure Center, Seattle, WA (United States); Bowen, S; Bloch, C [University of Washington, School of Medicine, Seattle, WA (United States)

2015-06-15

Purpose: The clinical test cases presented in AAPM TG-119 are used to evaluate the accuracy of treatment planning and delivery through spot scanning proton beams. Methods: An IBA spot scanning delivery system has been commissioned to be used with the RayStation treatment planning system. Various test cases provided in TG-119 were used for planning and delivery verification. The CT dataset and structures as provided by TG-119 were imported into a mock patient. The plans were optimized using the multi field optimization (MFO) to achieve the desired goals. The planner was given the flexibility to achieve the given dose-volume goals by creating appropriate objectives and constraints. Beams were delivered to a phantom and measurements were performed at multiple depths using the MatrixxPT detector array. The analyses were performed on beam by beam basis and quantified using the gamma index. A tolerance of 3%/3 mm in 2D was used for gamma index analysis along with dose threshold of 10%. Results: The clinical goals for targets and critical structures were met or improved for all cases except the C-Shape target with difficult constraints. The minimum gamma index using the 3%/3mm as a criterion is 93.3% for one of the planes measured for C-Shape target. Using 2%/2mm as a criterion, the minimum gamma index drops to 70%. Only Prostate target has all the planes above >90% pass using the 2%/2mm criterion. Conclusion: The overall accuracy of the treatment planning and delivery is deemed clinically acceptable. The test cases with highly modulated beams can have steep gradients in the dose profiles that can reduce the gamma index pass rate. Gamma analysis based on 3D data may be needed for routine use of 2%/2mm criterion. In addition, improvements in modelling of spot profiles in dose engine may be required for further improving the gamma index pass rate.

Colorectal cancer (CRC) monitoring by 6-monthly 18FDG-PET/CT: an open-label multicentre randomised trial.

Science.gov (United States)

Sobhani, I; Itti, E; Luciani, A; Baumgaertner, I; Layese, R; André, T; Ducreux, M; Gornet, J-M; Goujon, G; Aparicio, T; Taieb, J; Bachet, J-B; Hemery, F; Retbi, A; Mons, M; Flicoteaux, R; Rhein, B; Baron, S; Cherrak, I; Rufat, P; Le Corvoisier, P; de'Angelis, N; Natella, P-A; Maoulida, H; Tournigand, C; Durand Zaleski, I; Bastuji-Garin, S

2018-04-01

[18F]2-fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography (18FDG-PET/CT) has high sensitivity for detecting recurrences of colorectal cancer (CRC). Our objective was to determine whether adding routine 6-monthly 18FDG-PET/CT to our usual monitoring strategy improved patient outcomes and to assess the effect on costs. In this open-label multicentre trial, patients in remission of CRC (stage II perforated, stage III, or stage IV) after curative surgery were randomly assigned (1 : 1) to usual monitoring alone (3-monthly physical and tumour marker assays, 6-monthly liver ultrasound and chest radiograph, and 6-monthly whole-body computed tomography) or with 6-monthly 18FDG-PET/CT, for 3 years. A multidisciplinary committee reviewed each patient's data every 3 months and classified the recurrence status as yes/no/doubtful. Recurrences were treated with curative surgery alone if feasible and with chemotherapy otherwise. The primary end point was treatment failure defined as unresectable recurrence or death. Relative risks were estimated, and survival was analysed using the Kaplan-Meier method, log-rank test, and Cox models. Direct costs were compared. Of the 239 enrolled patients, 120 were in the intervention arm and 119 in the control arm. The failure rate was 29.2% (31 unresectable recurrences and 4 deaths) in the intervention group and 23.7% (27 unresectable recurrences and 1 death) in the control group (relative risk = 1.23; 95% confidence interval, 0.80-1.88; P = 0.34). The multivariate analysis also showed no significant difference (hazards ratio, 1.33; 95% confidence interval, 0.8-2.19; P = 0.27). Median time to diagnosis of unresectable recurrence (months) was significantly shorter in the intervention group [7 (3-20) versus 14.3 (7.3-27), P = 0.016]. Mean cost/patient was higher in the intervention group (18 192 ± 27 679 € versus 11 131 ± 13  €, P CRC. The control group had very close follow

Compliance with WHO IYCF Indicators and Dietary Intake Adequacy in a Sample of Malaysian Infants Aged 6–23 Months

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Geok Lin Khor

2016-12-01

Full Text Available Background: The 2010 World Health Organisation (WHO Infant and Young Child Feeding (IYCF indicators are useful for monitoring feeding practices. Methods: A total sample of 300 subjects aged 6 to 23 months was recruited from urban suburbs of Kuala Lumpur and Putrajaya. Compliance with each IYCF indicator was computed according to WHO recommendations. Dietary intake based on two-day weighed food records was obtained from a sub-group (N = 119 of the total sample. The mean adequacy ratio (MAR value was computed as an overall measure of dietary intake adequacy. Contributions of core IYCF indicators to MAR were determined by multinomial logistic regression. Results: Generally, the subjects showed high compliance for (i timely introduction of complementary foods at 6 to 8 months (97.9%; (ii minimum meal frequency among non-breastfed children aged 6 to 23 months (95.2%; (iii consumption of iron-rich foods at 6 to 23 months (92.3%; and minimum dietary diversity (78.0%. While relatively high proportions achieved the recommended intake levels for protein (87.4% and iron (71.4%, lower proportions attained the recommendations for calcium (56.3% and energy (56.3%. The intake of micronutrients was generally poor. The minimum dietary diversity had the greatest contribution to MAR (95% CI: 3.09, 39.87 (p = 0.000 among the core IYCF indicators. Conclusion: Malaysian urban infants and toddlers showed moderate to high compliance with WHO IYCF indicators. The robustness of the analytical approach in this study in quantifying contributions of IYCF indicators to MAR should be further investigated.

Monkey brain damage from radiation in the therapeutic range

International Nuclear Information System (INIS)

Nakagaki, H.; Brunhart, G.; Kemper, T.L.; Caveness, W.F.

1976-01-01

Twelve Macaca mulatta monkeys received 200 rads of supervoltage radiation to the whole brain per day, 5 days a week. The course in four monkeys was 4 weeks for a total dose of 4000 rads; in four monkeys, 6 weeks for 6000 rads; and in four monkeys, 8 weeks for 8000 rads. Four unirradiated monkeys served as controls. One from each group, sacrificed at 6 and 12 months from start of irradiation, is reported here. The results from 4000 rads were negligible; those from 8000 rads, profound, with gross brain destruction. The results from 6000 rads, within the therapeutic range, included at 6 months punctate necrotic lesions, 1 mm or less, widely scattered but with a predilection for the forebrain white matter. The reaction to these lesions ranged from an early macrophage response to calcification. Some were accompanied by focal edema. There were occasional examples of vascular endothelial proliferation. In addition, there were patches of dilated capillaries or telangiectasia. Twelve months after 6000 rads there were a few mineralized lesions and innumerable minute deposits of calcium and iron. A more active process was suggested by widely disseminated areas of telangiectasia, 6 to 12 mm in extent. The clinical course from this exposure included papilledema from the third to the sixth month and depressed visual evoked response accompanied by delta activity in the electroencephalogram from the sixth to the twelfth month

Perilaku Konsumtif Komunitas ‘Ringo48' Penggemar Idol Group Akb48 di Kota Malang Indonesia

OpenAIRE

NUZULA, AYU FIRDAUSI

2014-01-01

Kata Kunci: Cultural Studies, Budaya populer, Budaya penggemar, Perilaku konsumtif, AKB48 merupakan grup idola yang berasal dari distrik Akihabara, Tokyo, Jepang yang dibentuk oleh Yasushi Akimoto pada tahun 2005. Penggemar AKB48 sangat banyak hingga keluar Negara Jepang. Indonesia merupakan salah satu negara yang memiliki banyak komunitas penggemar AKB48. Beberapa kota memiliki komunitas penggemar AKB48 masing-masing, contohnya di Malang yang bernama Ringo48.Penulis melakukan penelitian pad...

Combined phacocanaloplasty for open-angle glaucoma and cataract: 12 months results

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Genaidy MM

2017-12-01

Full Text Available Mahmoud Mohamed Genaidy, Hosny Ahmed Zein, Ahmed Mostafa Eid Department of Ophthalmology, Faculty of Medicine, Minia University, Minia, Egypt Purpose of the study: To evaluate efficacy, safety, and success rates of canaloplasty combined with phacoemulsification and intraocular lens implantation in patients with open-angle glaucoma (OAG and visually significant cataract.Patients and methods: A prospective interventional noncomparative case series carried out in Minia University Hospital from April 2015 to October 2016 on 20 eyes of 18 patients who had visually significant cataract and primary OAG. All the cases had combined phacocanaloplasty. Preoperative best-corrected visual acuity, intraocular pressure (IOP, and number of antiglaucoma medications were collected and compared to postoperative levels, and complications rates were recorded.Results: 20 eyes of 18 patients (5 males and 15 females, with a mean age 57.6 years (range 48–69 years, underwent phacocanaloplasty. Preoperative mean IOP was 25.20 ±1.009 mmHg. Postoperative IOP decreased to a mean of 14.20±0.9, 14.85±0.8, and 15.85±0.7 mmHG at 3, 6, and 12 months, respectively, with 37% reduction from preoperative IOP level at one year follow-up visit (P=0.0005. The number of antiglaucoma medications dropped from mean of 1.55 preoperatively to 0.35 postoperatively. LogMAR of best-corrected visual acuity improved from 0.6950±0.07 preoperatively to 0.3670±0.056, 0.3460±0.056, and 0.03370±0.052 at 3, 6, and 12 months postoperatively (P=0.0005. Complications were limited to mild hyphemia (one case, mild corneal edema (one case, and mild inflammatory membrane (one case that resolved in the first week after surgery.Conclusion: Canaloplasty combined with clear corneal phacoemulsification and intraocular lens implantation may be a safe and effective procedure to lower IOP in adult patients with OAG and visually significant cataract. Keywords: cataract, glaucoma, phacoemulsification

Impact of ecological and social factors on ranging in western gorillas.

Science.gov (United States)

Doran-Sheehy, Diane M; Greer, David; Mongo, Patrice; Schwindt, Dylan

2004-10-01

We examined the influence of ecological (diet, swamp use, and rainfall) and social (intergroup interaction rate) factors on ranging behavior in one group of western gorillas (Gorilla gorilla gorilla) during a 16-month study. Relative to mountain gorillas, western gorillas live in habitats with reduced herb densities, more readily available fruit (from seasonal and rare fruit trees), and, at some sites, localized large open clearings (swamps and "bais"). Ranging behavior reflects these ecological differences. The daily path length (DPL) of western gorillas was longer (mean=2,014 m) than that of mountain gorillas, and was largely related to fruit acquisition. Swamp use occurred frequently (27% of days) and incurred a 50% increase in DPL, and 77% of the variation in monthly frequency of swamp use was explained by ripe fruit availability within the swamp, and not by the absence of resources outside the swamp. The annual home-range size was 15.4 km2. The western gorilla group foraged in larger areas each month, and reused them more frequently and consistently through time compared to mountain gorillas. In contrast to mountain gorillas, intergroup encounters occurred at least four times more frequently, were usually calm rather than aggressive, and had no consistent effect on DPL or monthly range size for one group of western gorillas. High genetic relatedness among at least some neighboring males [Bradley et al., Current Biology, in press] may help to explain these results, and raises intriguing questions about western gorilla social relationships.

Look Ahead: Long-Range Learning Plans

Science.gov (United States)

Weinstein, Margery

2010-01-01

Faced with an unsteady economy and fluctuating learning needs, planning a learning strategy designed to last longer than the next six months can be a tall order. But a long-range learning plan can provide a road map for success. In this article, four companies (KPMG LLP, CarMax, DPR Construction, and EMC Corp.) describe their learning plans, and…

Synthesis, characterization and magnetic properties of Fe/MCM-48

International Nuclear Information System (INIS)

Oliva, M.I; Elias, V.R; Eimer, G.A; Silvetti, S.P; Urreta, S.E

2008-01-01

Mesoporous silicates called MCM-48 have a structure of interconnected pores with a cubic three dimensional arrangement, with diameters ranging from 1-10nm. This kind of pore configuration has elevated surface areas (more than 1000 m 2 /g) so these molecular MCM-48 sieves are useful for supporting and encapsulating nanophases of different transition metals, metal oxides and organometallic compounds. Nanocomposites are formed with potential applications in the areas of electronics, optics, magnetism, energy storage, drug transport and catalysis. For this work MCM-48 materials were synthesized and then modified with Fe by the wet impregnation method. Two sources of Fe were used: Fe(NO 3 ) 3 .9H 2 O and FeSO 4 .7H 2 O. The silica, previously roasted at 773 K, was suspended in a large amount of aqueous solution that initially contained the amount of iron to be deposited (5%p/p) and that was agitated for a short time. The mixture was then placed in a bath at 353K without agitation for 8 hours. Finally the water was eliminated in a rotating evaporator at 333K. The powder obtained was dried in a stove at 333K for 8 hours and calcined at 773K for 4 hours. The microstructure of the resulting composites was characterized by X-ray diffraction (XRD) and ultraviolet-visible diffuse reflectance (UVvis-DR). The magnetic properties were studied as a function of the temperature following zero field cooling (ZFC) and field cooling (FC) protocols between 300K and 5K and by measuring the hysterisis curves at different temperatures in the same range. The DRX studies confirmed a MCM-48 type structure for all the matrices, consistent with the high surface areas - around 1300 m 2 /g- measured. The structure and the surface areas of the composites were affected by the addition of the metal. While the UVvis-DR and DRX analyses of the composites obtained showed that the iron subjects in the final material are similar for both sources of iron used, they have different magnetic behaviors

Impact of malnutrition on 12-month mortality following acute hip fracture.

Science.gov (United States)

Bell, Jack J; Pulle, Ranjeev C; Crouch, Alisa M; Kuys, Suzanne S; Ferrier, Rebecca L; Whitehouse, Sarah L

2016-03-01

Studies investigating the relationship between malnutrition and post-discharge mortality following acute hip fracture yield conflicting results. This study aimed to determine whether malnutrition independently predicted 12-month post-fracture mortality after adjusting for clinically relevant covariates. An ethics approved, prospective, consecutive audit was undertaken for all surgically treated hip fracture inpatients admitted to a dedicated orthogeriatric unit (November 2010-October 2011). The 12-month mortality data were obtained by a dual search of the mortality registry and Queensland Health database. Malnutrition was evaluated using the Subjective Global Assessment. Demographic (age, gender, admission residence) and clinical covariates included fracture type, time to surgery, anaesthesia type, type of surgery, post-surgery time to mobilize and post-operative complications (delirium, pulmonary and deep vein thrombosis, cardiac complications, infections). The Charlson Comorbidity Index was retrospectively applied. All diagnoses were confirmed by the treating orthogeriatrician. A total of 322 of 346 patients were available for audit. Increased age (P = 0.004), admission from residential care (P malnutrition (P 48 h (P malnutrition (odds ratio (OR) 2.4 (95% confidence interval (CI) 1.3-4.7, P = 0.007)), in addition to admission from residential care (OR 2.6 (95% CI 1.3-5.3, P = 0.005)) and pulmonary embolism (OR 11.0 (95% CI 1.5-78.7, P = 0.017)), independently predicted 12-month mortality. Findings substantiate malnutrition as an independent predictor of 12-month mortality in a representative sample of hip fracture inpatients. Effective strategies to identify and treat malnutrition in hip fracture should be prioritized. © 2016 Royal Australasian College of Surgeons.

The Effect of Three Months Regular Aerobic Exercise on Premenstrual Syndrome

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Zinat Ghanbari

2008-12-01

Full Text Available Objective: To determine the effects of three-month regular aerobic exercise on the PMS symptoms. Also correlations with age, education, marital status and severity of PMS symptoms were studied.Materials and Methods: A Quasi- Experimental study was conducted on 91 volunteer women with regular menstrual cycle and no history of gynecological, endocrinological and psychological disorders. The study was done during March 2005- March 2007, in Tehran University of Medical Sciences. A Modified Menstrual Distress Questionnaire (MMDQ was used in this study. Participants were divided into two groups: Non-exercised, they also didn't have any past experience of regular exercise (n= 48 and Exercised (n= 43. The exercise time duration was one hour and was carried out three times per week for three months.  Emotional, behavioral, electrolyte, autonomic, neurovegatative and skin symptoms of PMS were compared between two groups. P value was considered significant at < 0.05.Results: A significant difference was observed for electrolytic, neurovegetative and cognitive symptoms before and after the exercise. Also the severity of skin and neurovegetative symptoms were different in experimental groups with and without past history of doing regular exercise. There was no correlation between age, education, marital status and severity of PMS symptoms.Conclusion: Three months of regular aerobic exercise effectively reduces the severity of PMS symptoms.

Retreatment of Exudative Age-Related Macular Degeneration after Loading 3-Monthly Intravitreal Ranibizumab.

Science.gov (United States)

Sugiyama, Atsushi; Sakurada, Yoichi; Honda, Shigeru; Miki, Akiko; Matsumiya, Wataru; Yoneyama, Seigo; Kikushima, Wataru; Iijima, Hiroyuki

2018-01-01

The aim of this study was to investigate the clinical implications of required retreatment after 3-monthly intravitreal ranibizumab (IVR) injections followed by as-needed reinjections up to 5 years in eyes with exudative age-related macular degeneration (AMD). A retrospective cohort study was conducted for 165 treatment-naïve eyes from 165 patients with exudative AMD. Visual changes were investigated in terms of the required retreatments. Retreatment-free proportions were 37.0, 23.7, 16.6, 12.1, and 10.5% at 12, 24, 36, 48, and 60 months, respectively. Visual changes were significantly better in eyes which did not require retreatment at every yearly checkpoint within the 5 years. A multivariate logistic regression analysis revealed that requirement of additional IVR treatments in the first 12-24 months was associated with the T allele (risk allele) of ARMS2 A69S (p = 0.010 and 0.015, respectively). Cox regression analysis revealed that older age (p = 0.046) and the T allele of ARMS2 A69S (p = 0.036) were associated with required retreatment within the 5-year follow-up period. Age and the T allele of ARMS2 A69S are the risk factors requiring retreatments, leading to poor visual change in eyes with exudative AMD following the initial 3-monthly IVR. © 2017 S. Karger AG, Basel.

Inhibition of toxicogenic Bacillus cereus in rice-based foods by enterocin AS-48.

Science.gov (United States)

Grande, Maria J; Lucas, Rosario; Abriouel, Hikmate; Valdivia, Eva; Omar, Nabil Ben; Maqueda, Mercedes; Martínez-Bueno, Manuel; Martínez-Cañamero, Magdalena; Gálvez, Antonio

2006-02-01

The antimicrobial effect of the broad-spectrum bacteriocin enterocin AS-48 against the toxicogenic psychrotrophic strain Bacillus cereus LWL1 has been investigated in a model food system consisting of boiled rice and in a commercial infant rice-based gruel dissolved in whole milk stored at temperatures of 37 degrees C, 15 degrees C and 6 degrees C. In food samples supplemented with enterocin AS-48 (in a concentration range of 20-35 mug/ml), viable cell counts decreased rapidly over incubation time, depending on the bacteriocin concentration, the temperature of incubation and the food sample. Enterotoxin production at 37 degrees C was also inhibited. Heat sensitivity of endospores increased markedly in food samples supplemented with enterocin AS-48: inactivation of endospores was achieved by heating for 1 min at 90 degrees C in boiled rice or at 95 degrees C in rice-based gruel. Activity of enterocin AS-48 in rice gruel was potentiated by sodium lactate in a concentration-dependent way.

32 CFR 48.201 - Options.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Options. 48.201 Section 48.201 National Defense...'S FAMILY PROTECTION PLAN Election of Options § 48.201 Options. As provided in § 48.203, a member may... amount equal to such 121/2 per centum. (a) Option 1 is an annuity payable to or on behalf of his widow...

48 CFR 48.102 - Policies.

Science.gov (United States)

2010-10-01

... contracts (first and second production buys) for major system acquisition programs as defined in DoD... shall be excluded when calculating instant or future contract savings. (g) The contracting officer... contractor's share of collateral savings and future contract savings. [48 FR 42443, Sept. 19, 1983, as...

Atmospheric Error Correction of the Laser Beam Ranging

Directory of Open Access Journals (Sweden)

J. Saydi

2014-01-01

Full Text Available Atmospheric models based on surface measurements of pressure, temperature, and relative humidity have been used to increase the laser ranging accuracy by ray tracing. Atmospheric refraction can cause significant errors in laser ranging systems. Through the present research, the atmospheric effects on the laser beam were investigated by using the principles of laser ranging. Atmospheric correction was calculated for 0.532, 1.3, and 10.6 micron wavelengths through the weather conditions of Tehran, Isfahan, and Bushehr in Iran since March 2012 to March 2013. Through the present research the atmospheric correction was computed for meteorological data in base of monthly mean. Of course, the meteorological data were received from meteorological stations in Tehran, Isfahan, and Bushehr. Atmospheric correction was calculated for 11, 100, and 200 kilometers laser beam propagations under 30°, 60°, and 90° rising angles for each propagation. The results of the study showed that in the same months and beam emission angles, the atmospheric correction was most accurate for 10.6 micron wavelength. The laser ranging error was decreased by increasing the laser emission angle. The atmospheric correction with two Marini-Murray and Mendes-Pavlis models for 0.532 nm was compared.

Dual voltage power supply with 48 volt

Energy Technology Data Exchange (ETDEWEB)

Froeschl, Joachim; Proebstle, Hartmut; Sirch, Ottmar [BMW Group, Muenchen (Germany)

2012-11-01

Automotive electrics/electronics have just reached a period of tremendous change. High voltage systems for Hybrid, Plug-In Hybrid or Battery Electric Vehicles with high power electric motors, high energy accumulators and electric climate compressors will be introduced in order to achieve the challenging targets for CO{sub 2} emissions and energy efficiency and to anticipate the mobility of the future. Additionally, innovations and the continuous increase of functionality for comfort, safety, driver assistance and infotainment systems require more and more electrical power of the vehicle power supply at all. On the one hand side electrified vehicles will certainly achieve a significant market share, on the other hand side they will increase the pressure to conventional vehicles with combustion engines for fuel consumption and CO{sub 2} emissions. These vehicles will be enabled to keep their competitiveness by new functions and the optimization of their electric systems. A dual voltage power supply with 48 Volt and 12 Volt will be one of the key technologies to realize these requirements. The power capability of the existing 12 Volt power supply has reached its limits. Further potentials can only be admitted by the introduction of 48 Volt. For this reason the car manufacturers Audi, BMW, Daimler, Porsche and Volkswagen started very early on this item and developed a common specification of the new voltage range. Now, it is necessary to identify the probable systems at this voltage range and to start the developments. (orig.)

Evaluation of efficacy and safety of Lactobacillus rhamnosus in children aged 4-48 months with atopic dermatitis: An 8-week, double-blind, randomized, placebo-controlled study.

Science.gov (United States)

Wu, Yi-Jie; Wu, Wei-Fong; Hung, Chia-Wei; Ku, Ming-Shiu; Liao, Pei-Fen; Sun, Hai-Lun; Lu, Ko-Hsiu; Sheu, Ji-Nan; Lue, Ko-Huang

2017-10-01

The main objective of this study was to evaluate the efficacy and safety of Lactobacillus rhamnosus in children aged 4-48 months with atopic dermatitis. The design of this study was a two-center, double-blind, randomized, and placebo-controlled study with two parallel groups to evaluate the efficacy and safety profile of L. rhamnosus in children aged 4-48 months with atopic dermatitis diagnosed using Hanifin and Rajka criteria and with a Scoring of Atopic Dermatitis (SCORAD) ≥ 15 at enrollment. The duration of this study was 8 weeks with a total of five visits. The enrolled patients were allocated into either a treatment group (one ComProbi capsule containing L. rhamnosus a day) or a control group (one capsule of placebo a day) at a ratio of 1:1. The primary endpoint was to compare the mean change from baseline in SCORAD after 8 weeks of treatment. The other secondary end points were to compare the following: the mean changes from baseline in SCORAD at postbaseline visits, the frequency and total amount of the use of corticosteroids during the 8-week treatment, the frequency of atopic dermatitis and the symptom-free duration, the mean changes from baseline in Infant Dermatitis Quality of Life Questionnaire at Week 4 and Week 8, and the mean changes from baseline in the Dermatitis Family Impact Questionnaire at Week 4 and Week 8. The mean changes in SCORAD from baseline at Week 8 was -21.69 ± 16.56 in the L. rhamnosus group and -12.35 ± 12.82 in the placebo group for the intent-to-treat population (p = 0.014). For the per-protocol population, the mean change of SCORAD from baseline was -23.20 ± 15.24 in the L. rhamnosus group and -12.35 ± 12.82 in the placebo group (p = 0.003). Significant differences were demonstrated between groups at Week 8 in intensity in the intent-to-treat population and per-protocol population. Throughout the period, the amount of topical corticosteroids used showed no difference between groups. No significant

Targeted Temperature Management for 48 vs 24 Hours and Neurologic Outcome After Out-of-Hospital Cardiac Arrest

DEFF Research Database (Denmark)

Kirkegaard, Hans; Søreide, Eldar; de Haas, Inge

2017-01-01

Importance: International resuscitation guidelines recommend targeted temperature management (TTM) at 33°C to 36°C in unconscious patients with out-of-hospital cardiac arrest for at least 24 hours, but the optimal duration of TTM is uncertain. Objective: To determine whether TTM at 33°C for 48....... Secondary outcomes included 6-month mortality, including time to death, the occurrence of adverse events, and intensive care unit resource use. Results: In 355 patients who were randomized (mean age, 60 years; 295 [83%] men), 351 (99%) completed the trial. Of these patients, 69% (120/175) in the 48-hour.......5%; 95% CI, -16.1% to 3.1%; RR, 0.81; 95% CI, 0.59-1.11; P = .19). There was no significant difference in the time to mortality between the 48-hour group and the 24-hour group (hazard ratio, 0.79; 95% CI, 0.54-1.15; P = .22). Adverse events were more common in the 48-hour group (97%) than in the 24-hour...

Seasonal Variation in Monthly Average Air Change Rates Using Passive Tracer Gas Measurements

DEFF Research Database (Denmark)

Frederiksen, Marie; Bergsøe, Niels Christian; Kolarik, Barbara

2011-01-01

in five dwellings in Greater Copenhagen, Denmark. A passive tracer gas technique (Perfluorocarbon) was used to measure ACR in a seven-month period. Considerable differences were observed between the dwellings with monthly ACRs ranging from 0.21 to 1.75 h-1. Only smaller seasonal variations, generally less...... driving forces for natural ventilation is partially compensated by changed occupant behaviour....

Glued intrascleral fixation of posterior chamber intraocular lens in children.

Science.gov (United States)

Kumar, Dhivya Ashok; Agarwal, Amar; Prakash, Dimple; Prakash, Gaurav; Jacob, Soosan; Agarwal, Athiya

2012-04-01

To evaluate the short-term results of glued intrascleral fixation of posterior chamber intraocular lens (glued IOL) in children without adequate capsular support. Noncomparative retrospective observational case series. Institutional practice. Forty-one eyes of 33 children who underwent glued IOL implantation were retrospectively evaluated. The indications were postsurgical aphakia, subluxated cataract, ectopia lentis, traumatic subluxation, and decentered IOL. Visual acuity (VA), endothelial cell changes, intraoperative and postoperative complications. The mean age at the time of glued IOL was 10.7±3.6 years (range 5-15). The mean duration of follow-up after surgery was 17.5±8.5 months (range 12-36). The mean postoperative best spectacle-corrected visual acuity (BCVA in decimal equivalent) was 0.43±0.33 and there was significant change noted (P20/60 BCVA was obtained in 17.1% and 46.3% of eyes respectively. BCVA improvement more than 1 line was seen in 22 eyes (53.6%). The mean postoperative refraction was myopic (-1.19±0.7 diopters [D]) in 19 eyes and hyperopic (+1.02±0.7 D) in 22 eyes. The mean endothelial loss was 4.13% (range 1.3%-5.94%). The 3 causes of reduced BCVA were the preexisting corneal, retinal pathology, and amblyopia. Postoperative complications included optic capture in 1 eye (2.4%), macular edema in 2 eyes (4.8%), and clinical decentration in 2 eyes (4.8%). There was no postoperative retinal detachment, IOL dislocation, endophthalmitis, or glaucoma. Short-term results in children after glued IOL were favorable, with a low rate of complications. However, regular follow-ups are required since long-term risks are unknown. Copyright © 2012 Elsevier Inc. All rights reserved.

Natural gas productive capacity for the lower 48 States, 1980 through 1995

International Nuclear Information System (INIS)

1994-01-01

The purpose of this report is to analyze monthly natural gas wellhead productive capacity in the lower 48 States from 1980 through 1992 and project this capacity from 1993 through 1995. For decades, natural gas supplies and productive capacity have been adequate to meet demand. In the 1970's the capacity surplus was small because of market structure (split between interstate and intrastate), increasing demand, and insufficient drilling. In the early 1980's, lower demand, together with increased drilling, led to a large surplus capacity as new productive capacity came on line. After 1986, this large surplus began to decline as demand for gas increased, gas prices fell, and gas well completions dropped sharply. In late December 1989, the decline in this surplus, accompanied by exceptionally high demand and temporary weather-related production losses, led to concerns about the adequacy of monthly productive capacity for natural gas. These concerns should have been moderated by the gas system's performance during the unusually severe winter weather in March 1993 and January 1994. The declining trend in wellhead productive capacity is expected to be reversed in 1994 if natural gas prices and drilling meet or exceed the base case assumption. This study indicates that in the low, base, and high drilling cases, monthly productive capacity should be able to meet normal production demands through 1995 in the lower 48 States (Figure ES1). Exceptionally high peak-day or peak-week production demand might not be met because of physical limitations such as pipeline capacity. Beyond 1995, as the capacity of currently producing wells declines, a sufficient number of wells and/or imports must be added each year in order to ensure an adequate gas supply

Does size matter? Animal units and animal unit months

Science.gov (United States)

Lamar Smith; Joe Hicks; Scott Lusk; Mike Hemmovich; Shane Green; Sarah McCord; Mike Pellant; John Mitchell; Judith Dyess; Jim Sprinkle; Amanda Gearhart; Sherm Karl; Mike Hannemann; Ken Spaeth; Jason Karl; Matt Reeves; Dave Pyke; Jordan Spaak; Andrew Brischke; Del Despain; Matt Phillippi; Dave Weixelmann; Alan Bass; Jessie Page; Lori Metz; David Toledo; Emily Kachergis

2017-01-01

The concepts of animal units, animal unit months, and animal unit equivalents have long been used as standards for range management planning, estimating stocking rates, reporting actual use, assessing grazing fees, ranch appraisal, and other purposes. Increasing size of cattle on rangelands has led some to suggest that the definition of animal units and animal unit...

Localised treatment and 6-month outcomes in patients with ...

African Journals Online (AJOL)

Treatment was per clinic protocols and patients were followed up with structured data collection for up to 6 months. Results. Eight individuals, all HIV infected and 50% female, were identified and enrolled. At enrolment, median age was 38 years (interquartile range (IQR) 32 - 39 years), median CD4 count 20 cells/ìl (IQR 13 ...

Monthly paleostreamflow reconstruction from annual tree-ring chronologies

Science.gov (United States)

Stagge, J. H.; Rosenberg, D. E.; DeRose, R. J.; Rittenour, T. M.

2018-02-01

Paleoclimate reconstructions are increasingly used to characterize annual climate variability prior to the instrumental record, to improve estimates of climate extremes, and to provide a baseline for climate-change projections. To date, paleoclimate records have seen limited engineering use to estimate hydrologic risks because water systems models and managers usually require streamflow input at the monthly scale. This study explores the hypothesis that monthly streamflows can be adequately modeled by statistically decomposing annual flow reconstructions. To test this hypothesis, a multiple linear regression model for monthly streamflow reconstruction is presented that expands the set of predictors to include annual streamflow reconstructions, reconstructions of global circulation, and potential differences among regional tree-ring chronologies related to tree species and geographic location. This approach is used to reconstruct 600 years of monthly streamflows at two sites on the Bear and Logan rivers in northern Utah. Nash-Sutcliffe Efficiencies remain above zero (0.26-0.60) for all months except April and Pearson's correlation coefficients (R) are 0.94 and 0.88 for the Bear and Logan rivers, respectively, confirming that the model can adequately reproduce monthly flows during the reference period (10/1942 to 9/2015). Incorporating a flexible transition between the previous and concurrent annual reconstructed flows was the most important factor for model skill. Expanding the model to include global climate indices and regional tree-ring chronologies produced smaller, but still significant improvements in model fit. The model presented here is the only approach currently available to reconstruct monthly streamflows directly from tree-ring chronologies and climate reconstructions, rather than using resampling of the observed record. With reasonable estimates of monthly flow that extend back in time many centuries, water managers can challenge systems models with a

Use of deuterium oxide to measure breast-milk intake in children aged 7 to 12 months receiving complementary foods

Energy Technology Data Exchange (ETDEWEB)

Creed-Kanashiro, H [Instituto de Investigacion Nutricional, La Molina, Lima (Peru)

1999-09-01

The present study is being conducted to pilot the use of the deuterium oxide method for the measurement of breast-milk intake in children 7 - 12 months of age receiving complementary foods. This will be applied to a community efficacy study to determine the effects on total energy and nutrient intake and on breast-milk consumption of an intensive education intervention using locally available, culturally acceptable complementary foods. In order to apply the methodology to this evaluation the washout period of deuterium from the mother and the child after the administration of a dose to the mother is being determined and the comparison of this methodology with the test weighing technique for breast-milk intake. The measurement of deuterium oxide using the infrared spectrometer of the Instituto de Investigacion Nutricional [IIN] is being compared with the IR Mass Spectrometer of INTA Chile. During the present period we have conducted a pilot study to measure breast-milk intake using deuterium oxide in 9 mother-child pairs of children aged 7 - 11 months of age; samples of saliva have been taken for analyses. One child has completed the 28 days of the study and 8 children are in process. Test weighing for 48 hours has been conducted on 5 children; unadjusted breast-milk intake ranges from 589 to 682 g per 24 hours. The samples are awaiting analysis for deuterium oxide. (author) 37 refs, 3 tabs

Electronic and magnetic properties of rare earth-Sn3 compounds for 119Sn Moessbauer spectroscopy

International Nuclear Information System (INIS)

Sanchez, J.P.; Friedt, J.M.; Shenoy, G.K.; Percheron, A.; Achard, J.C.

1975-01-01

The electronic and magnetic properties of RESn 3 compounds (RE=La, Ce, Pr, Nd, Sm, Eu, Gd, Yb) have been investigated using the 23.8keV Moessbauer resonance of 119 Sn. The isomer shifts and quadrupole interactions are nearly the same in all compounds. The transferred magnetic fields and their orientation with respect to the principal electric field gradient axis at various Sn sites in the magnetically ordered state of RESn 3 (RE=Pr, Nd, Sm, Eu, Gd) have been utilized to get information about the magnetic structure. An evaluation of the transferred fields in PrSn 3 and NdSn 3 shows that the spin density at the Sn nucleus is nearly the same in both compounds [fr

Spin decomposition of the responses of 44Ca and 48Ca to 300 MeV protons

International Nuclear Information System (INIS)

Baker, F.T.; Bimbot, L.; Fergerson, R.W.; Glashausser, C.; Green, A.; Haeusser, O.; Hicks, K.; Jones, K.; Miller, C.A.; Vetterli, M.; Abegg, R.; Beatty, D.; Bonin, B.; Castel, B.; Chen, X.Y.; Cupps, V.; Djalali, C.; Henderson, R.; Jackson, K.P.; Jeppesen, R.; Nakayama, K.; Nanda, S.K.; Sawafta, R.; Yen, S.; Institut de Physique Nucleaire, F-91406 Orsay, France; Rutgers University, Piscataway, New Jersey 08854; Simon Fraser University, Burnaby, Canada V5A1S6; TRIUMF, 4004 Westbrook Mall, Vancouver, Canada V6T2A3; Los Alamos National Laboratory, Los Alamos, New Mexico 87544; Centre d'Etudes Nucleaires de Saclay, 91191 Gif sur Yvette, CEDEX, France; Queen's University, Kingston, Canada K7L3N6; University of Colorado, Boulder, Colorado 80309; University of South Carolina, Columbia, South Carolina 29208; Continuous Electron Beam Accelerator Facility, 12000 Jefferson Ave., Newport News, Virginia 23606; University of Alberta, Edmonton, Canada T6G2J1)

1991-01-01

Angular distributions of the double-differential cross section d 2 σ/dΩ dE(σ) and the spin-flip probability S nn have been measured for inclusive proton inelastic scattering from 44 Ca at 290 MeV and from 48 Ca at 318 MeV. Excitation energies up to about 50 MeV for 44 Ca and 40 MeV for 48 Ca have been investigated over the laboratory angular ranges of 3 degree to 12 degree for 44 Ca and 3 degree to 9 degree for 48 Ca. Multipole decompositions of angular distributions of both the spin-flip cross section σS nn and the estimated cross section for ΔS=0 transitions have been performed. Distributions of strengths were deduced for ΔL=1, ΔS=0 (the giant dipole), ΔL=2, ΔS=0 (the giant quadrupole), ΔL=0, ΔS=1 (the magnetic dipole), ΔL=1, ΔS=1 (the spin dipole), and ΔL=2, ΔS=1 (the spin quadrupole). The ΔS=0 summed strengths for 44 Ca are lower than for 40 Ca and 48 Ca. The spin-dipole summed strengths are found to be approximately independent of A. For 48 Ca, essentially all M1 strength observed was in the 10.23 MeV 1 + state; for 44 Ca, M1 strength was observed to be fragmented over a range of 7 to 18 Mev

Solvent hold tank sample results for MCU-16-1488-1493 (December 2016), MCU-17-86-88 (January 2017), and MCU-17-119-121 (February 2017): Quarterly Report

Energy Technology Data Exchange (ETDEWEB)

Fondeur, F. F. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Jones, D. H. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

2017-06-30

A trend summary of three Solvent Hold Tank (SHT) monthly samples; MCU-16-1488-1493 (December 2016), MCU-17-86-88 (January 2017), and MCU-17-119-121 (February 2017) are reported. Analyses indicate that the modifier (CS-7SB) and the extractant (MaxCalix) concentrations are at their nominal recommended levels (169,000 mg/L and 46,300 mg/L respectively). The suppressor (TiDG) level has decreased to a steady state level of 673 mg/L well above the minimum recommended level (479 mg/L). This analysis confirms the Isopar™ addition to the solvent in January 18, 2017. This analysis also indicates the solvent did not require further additions. Based on the current monthly sample, the levels of TiDG, Isopar™L, MaxCalix, and modifier are sufficient for continuing operation but are expected to decrease with time. Periodic characterization and trimming additions to the solvent are recommended. No impurities above the 1000 ppm level were found in this solvent by the Semi-Volatile Organic Analysis (SVOA). No impurities were observed in the Hydrogen Nuclear Magnetic Resonance (HNMR). Another impurity observed in the samples was mercury. Up to 38 ± 8 micrograms of mercury per mL of solvent was detected in these samples (the average of the CV-AA and XRF methods). The higher mercury concentration in the solvent (as determined in the last three monthly samples) is possibly due to the higher mercury concentration in Salt Batches 8 and 9 (Tank 49H) or mixing of previously undisturbed areas of high mercury concentration in Tank 49H. The gamma level (0.21E5 dpm/mL) measured in the February SHT sample was one order of magnitude lower than the gamma levels observed in the December and January SHT samples. The February gamma level is consistent with the solvent being idle (since January 10, 2017). The gamma levels observed in the December and January SHT samples were consistent with previous monthly measurements where the process operated normally. The laboratory will continue to monitor

Study on the Variation Characteristic of Precipitation in Liaoning Province in Recent 48 Years

Institute of Scientific and Technical Information of China (English)

无

2011-01-01

[Objective] The aim was to study the variation characteristic of precipitation in Liaoning Province in recent 48 years. [Method] According to monthly precipitation data from meteorological observation station in Liaoning Province from 1961 to 2008, the variation characteristic of precipitation in Liaoning was analyzed by means of one-dimensional linear estimation, 5-year moving average and wavelet transform method in our paper. [Result] Annual mean precipitation in Liaoning from 1961 to 2008 showed decrease...

Effects of inoculation of biosurfactant-producing Bacillus sp. J119 on plant growth and cadmium uptake in a cadmium-amended soil

International Nuclear Information System (INIS)

Sheng Xiafang; He Linyan; Wang Qingya; Ye Hesong; Jiang Chunyu

2008-01-01

A biosurfactant-producing Bacillus sp. J119 isolated from heavy metal contaminated soils was investigated for its effects on the plant growth-promoting characteristics and heavy metal and antibiotic resistance. A pot experiment was conducted for investigating the capability of the biosurfactant-producing bacterial strain Bacillus sp. J119 to promote the plant growth and cadmium uptake of rape, maize, sudangrass and tomato in soil artificially contaminated with different levels of cadmium (Cd) (0 and 50 mg kg -1 ). The strain was found to exhibit different multiple heavy metal (Pb, Cd, Cu, Ni and Zn) and antibiotic (kanamycin, streptomycin, ampicillin, tetracycline and rifampin) resistance characteristics. The strain had the capacity to produce indole acetic acid (IAA) and siderophores. Cd treatment did not significantly decreased growth of tomato, maize and rape plants, but Cd treatment significantly decreased growth of sudangrass (p -1 , increase in above-ground tissue Cd content varied from 39 to 70% in live bacterium-inoculated plants compared to dead bacterium-inoculated control. In addition, among the inoculated plants, tomato was the greatest Cd accumulator. The bacterial strain was also able to colonize and develop in the rhizosphere soils after root inoculation

Effects of a 10-week weight control program on obese patients with schizophrenia or schizoaffective disorder: a 12-month follow up.

Science.gov (United States)

Chen, Chih-Ken; Chen, Yi-Chih; Huang, Yu-Shu

2009-02-01

Weight gain secondary to antipsychotic medication is associated with many serious conditions, including type II diabetes mellitus, hypertension, and coronary heart disease, and also with poor medication compliance. Weight control programs may be of benefit to outpatients with schizophrenia, but also raise an issue of cost-effectiveness. We aimed to evaluate the effectiveness of a 10-week weight control program for outpatients taking atypical antipsychotics for treatment of schizophrenia, and to follow up the effects of this weight control program in controlling weight gain after termination of the program. A total of 33 patients with schizophrenia and antipsychotic-related obesity were enrolled in a 10-week multimodal weight control program. The patients' weights were recorded at baseline, week 4, week 8, week 10 (end of the intervention), week 12, week 24, and week 48. Secondary measures included blood sugar levels, cholesterol levels, triglyceride levels, quality of life and mental health. For those who completed the weight control program, there was a mean weight loss of 2.1 kg by the end of the intervention, 3.7 kg over 6 months, and 2.7 kg over 12 months. The mean body mass index decreased by 0.8, 1.5 and 1.1 at week 10, week 24 and week 48, respectively, all with statistical significance. The 10-week weight control program was effective in terms of weight reduction among obese patients with schizophrenia or schizoaffective disorder, and the weight reduction effect lasted for up to 6 months, and up to 12 months in some cases.

7 CFR 1779.48 - Collateral.

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Collateral. 1779.48 Section 1779.48 Agriculture... (CONTINUED) WATER AND WASTE DISPOSAL PROGRAMS GUARANTEED LOANS § 1779.48 Collateral. (a) Lender responsibility. The lender is responsible for obtaining and maintaining proper and adequate collateral to protect...

7 CFR 3575.48 - Security.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Security. 3575.48 Section 3575.48 Agriculture... GENERAL Community Programs Guaranteed Loans § 3575.48 Security. (a) Lender responsibility. The lender is responsible for obtaining and maintaining proper and adequate security to protect the interest of the lender...

32 CFR 48.602 - Organization.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Organization. 48.602 Section 48.602 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN RETIRED SERVICEMAN'S FAMILY PROTECTION PLAN Miscellaneous § 48.602 Organization. (a) The Joint Board for the Retired...

Effect of castration at 10 months of age on growth physiology and behavior of male feral beef cattle.

Science.gov (United States)

Álvarez-Rodríguez, Javier; Albertí, Pere; Ripoll, Guillermo; Blasco, Isabel; Sanz, Albina

2017-07-01

This study compared the growth performance, plasma testosterone and cortisol levels around castration at 10 months of age, and plasma insulin-like growth factor (IGF)-I concentration and flight speed, in intact bulls and steers from 10 to 21 months of age in a feral Spanish breed. Fourteen bulls (366.5 ± 48.5 kg live weight) were assigned at random to one of two treatments: surgically castrated (steers) or intact (bulls), and submitted to an identical fattening period. Steers reared until heavy live weights (21 months of age) grew slowly and had lower plasma IGF-I concentrations than intact bulls. These differences were mainly highlighted the month after surgery (11 months of age) and the last part of the fattening period (from 19 to 21 months of age). After surgical castration (11 and 12 months of age), steers showed a tendency to display greater flight speed values than intact bulls but baseline plasma cortisol concentration did not differ between groups at this time. At the end, steers and bulls reached nearly similar temperament, as flight speed did not differ between them. The results confirm the role of IGF-I as a key anabolic hormone in male beef cattle and thus it may reflect growth differences due to altered sex steroids production. © 2016 Japanese Society of Animal Science.

42 CFR 409.48 - Visits.

Science.gov (United States)

2010-10-01

... INSURANCE BENEFITS Home Health Services Under Hospital Insurance § 409.48 Visits. (a) Number of allowable... home health visits. All Medicare home health services are covered under hospital insurance unless there... 42 Public Health 2 2010-10-01 2010-10-01 false Visits. 409.48 Section 409.48 Public Health CENTERS...

Mortality Trend Among Hemodialysis Patients During the Islamic Month of Ramadan: A 24 Years Retrospective Study

International Nuclear Information System (INIS)

Imtiaz, S.; Nasir, K.; Dhrolia, M.F.; Abbas, H. N.; Ahmad, A.; Hussain, M.

2015-01-01

Objective: The effect of month of Ramadan on the mortality in hemodialysis patients, and to compare it with that in all other Islamic months. Study Design: A descriptive study. Place and Duration of Study: Hemodialysis Unit, The Kidney Center, Karachi, from January 1989 to December 2012. Methodology: All those patients who were diagnosed to have end stage kidney disease and on maintenance hemodialysis for more than 3 months, regardless of underlying cause of kidney failure were included. Patients with acute kidney injury were excluded. Status of the patients was recorded at the end of the study period. The fasting status of the patients was not mentioned. The deaths of the patients were further evaluated and frequencies of death in all twelve Islamic months were calculated. Results: A total of 1,841 patients were registered, out of whom 897 (48.7%) died, and 269 (14.6%) survived till the end of the study. One thousand and fifty six (57.3%) were males, 651 (35.4%) were diabetic. Total number of 143 (7.76%) events occurred in Ramadan, out of which 94 patients died which make nearly 11% of the total deaths distributed in 12 Islamic months. Frequency of death was higher in Ramadan when compared with other months. Conclusion: Ramadan reflected a higher frequency of death. Therefore, there is a need to evaluate the risk factors in a prospective study so that the dialysis patients can be better managed during this period. (author)

The Nottingham Fatigue After Stroke (NotFAST) study: results from follow-up six months after stroke.

Science.gov (United States)

Hawkins, Louise; Lincoln, Nadina B; Sprigg, Nikola; Ward, Nick S; Mistri, Amit; Tyrrell, Pippa; Worthington, Esme; Drummond, Avril

2017-12-01

Background Post-stroke fatigue is common and disabling. Objectives The aim of NotFAST was to examine factors associated with fatigue in stroke survivors without depression, six months after stroke. Methods Participants were recruited from four UK stroke units. Those with high levels of depressive symptoms (score ≥7 on Brief Assessment Schedule Depression Cards) or aphasia were excluded. Follow-up assessment was conducted at six months after stroke. They were assessed on the Fatigue Severity Scale, Rivermead Mobility Index, Nottingham Extended Activities of Daily Living scale, Barthel Index, Beck Anxiety Index, Brief Assessment Schedule Depression Cards, Impact of Event Scale-Revised, and Sleep Hygiene Index. Results Of the 371 participants recruited, 263 (71%) were contacted at six months after stroke and 213 (57%) returned questionnaires. Approximately half (n = 109, 51%) reported fatigue at six months. Of those reporting fatigue initially (n = 88), 61 (69%) continued to report fatigue. 'De novo' (new) fatigue was reported by 48 (38%) of those not fatigued initially. Lower Nottingham Extended Activities of Daily Living scores and higher Beck Anxiety Index scores were independently associated with fatigue at six months. Conclusions Half the stroke survivors reported fatigue at six months post-stroke. Reduced independence in activities of daily living and higher anxiety levels were associated with the level of fatigue. Persistent and delayed onset fatigue may affect independence and participation in rehabilitation, and these findings should be used to inform the development of appropriate interventions.

The Liquid Krypton Calorimeter Cryogenics for the NA48 Experiment

CERN Document Server

Bremer, J; Dauvergne, J P; Gonidec, A; Kesseler, G; Kubischta, Werner; Linser, G; Schinzel, D; Taureg, Hans; Wertelaers, Piet

1998-01-01

The NA48 cryogenic system has to provide stable thermal conditions (120 K) in a 9000 liter liquid krypton calorimeter, and has to ensure safe and loss free storage of the liquid during idle periods. Direct cooling of the krypton by nitrogen is used in emergency cases, while an intermediate cooler, containing saturated liquid argon at around 10 bar (117 K) is used under normal operation conditions when high thermal stability is needed. The krypton pressure is, during data taking, regulated to a value of (1.05 ± 0.01) bar for a period of about 8 months of continuous operation of the calorimeter.

India | Page 119 | IDRC - International Development Research Centre

International Development Research Centre (IDRC) Digital Library (Canada)

In 1989, while working at the Food and Agriculture Organization of the United Nations, Stuart Gillespie spent six months examining the connection between HIV/AIDS and food security. It quickly became clear to him that the epidemic's long-term impacts could have a devastating effect on hunger throughout the developing ...

Enrichment of natural calcium with 48 Ca by electromigration in molten salt

International Nuclear Information System (INIS)

Lagarde, G.; Bimbot, R.; Legoux, Y.

1990-01-01

A method for producing calcium enriched with 48 Ca by means of electromigration technique is presented. The aim of the study is the production of the calcium isotope for utilization in ion sources. The scheme of the electrolytic cell system and the operating parameters are presented. The reliability of the equipment and the experiments designed to evaluate the functional optimization of the system are examined. The obtention of calcium, with a factor of enrichment of approximately 10, from 225 g of Ca Br2 in 8 months is possible [fr

32 CFR 634.48 - General.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true General. 634.48 Section 634.48 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Impounding Privately Owned Vehicles § 634.48 General. This subpart provides the standards and procedure...

38 CFR 48.665 - State.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false State. 48.665 Section 48... REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 48.665 State. State means any of the States of the United States, the District of Columbia, the Commonwealth of Puerto Rico, or any territory...

49 CFR 195.48 - Scope.

Science.gov (United States)

2010-10-01

... 49 Transportation 3 2010-10-01 2010-10-01 false Scope. 195.48 Section 195.48 Transportation Other... Annual, Accident, and Safety-Related Condition Reporting § 195.48 Scope. This subpart prescribes... 7000-1.1) required by § 195.49 or to provide the estimate of total miles that could affect high...

Nonbreeding home‐range size and survival of lesser prairie‐chickens

Science.gov (United States)

Robinson, Samantha G.; Haukos, David A.; Plumb, Reid T.; Lautenbach, Joseph M.; Sullins, Daniel S.; Kraft, John D.; Lautenbach, Jonathan D.; Hagen, Christian A.; Pitman, James C.

2018-01-01

The lesser prairie‐chicken (Tympanuchus pallidicinctus), a species of conservation concern with uncertain regulatory status, has experienced population declines over the past century. Most research on lesser prairie‐chickens has focused on the breeding season, with little research conducted during the nonbreeding season, a period that exerts a strong influence on demography in other upland game birds. We trapped lesser prairie‐chickens on leks and marked them with either global positioning system (GPS) satellite or very high frequency (VHF) transmitters to estimate survival and home‐range size during the nonbreeding season. We monitored 119 marked lesser prairie‐chickens in 3 study areas in Kansas, USA, from 16 September to 14 March in 2013, 2014, and 2015. We estimated home‐range size using Brownian Bridge movement models (GPS transmitters) and fixed kernel density estimators (VHF transmitters), and female survival using Kaplan–Meier known‐fate models. Average home‐range size did not differ between sexes. Estimated home‐range size was 3 times greater for individuals fitted with GPS satellite transmitters ( = 997 ha) than those with VHF transmitters ( = 286 ha), likely a result of the temporal resolution of the different transmitters. Home‐range size of GPS‐marked birds increased 2.8 times relative to the breeding season and varied by study area and year. Home‐range size was smaller in the 2013–2014 nonbreeding season ( = 495 ha) than the following 2 nonbreeding seasons ( = 1,290 ha and  = 1,158 ha), corresponding with drought conditions of 2013, which were alleviated in following years. Female survival () was high relative to breeding season estimates, and did not differ by study area or year ( = 0.73 ± 0.04 [SE]). Future management could remain focused on the breeding season because nonbreeding survival was 39–44% greater than the previous breeding season; however, considerations of total space

47 CFR 15.615 - General administrative requirements.

Science.gov (United States)

2010-10-01

...″ W Group LA/Long Beach 34°07′11″ N 119°06′35″ W Channel Island 34°09′17″ N 119°13′11″ W Station...′29″ N 123°31′48″ W Group Astoria 46°09′35″ N 123°53′24″ W La Push 47°49′00″ N 124°37′59″ W Station... Globe Wireless Rio Vista, CA 38°11′55″ N 121°48′34″ W Avalon Communications Corp St. Thomas, VI 18°21′19...

Natural gas monthly

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-01-01

The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the Natural Gas Monthly features articles designed to assist readers in using and interpreting natural gas information.

Creatin-kinase elevation after accidental ingestion of almotriptan in an 18-month-old girl.

Science.gov (United States)

Castagno, E; Lupica, M; Viola, S; Savino, F; Miniero, R

2014-02-01

Few studies have been published to demonstrate tolerability and efficacy of almotriptan in adolescents and children with migraine, particularly in the first years of life, though preliminary results are favorable. We report the case of an 18-month-old infant with elevation of serum levels of creatin-kinase after the accidental ingestion of almotriptan. A previously healthy 18-month-old girl (weight: 13 kg) was admitted to our Department four hours after the accidental ingestion of 6.25 mg of almotriptan (0.48 mg/kg), without any specific symptom. The performed investigations showed high serum levels of creatin-kinase (CK) (527 IU/L; normal values: 24-170 IU/L). Transaminase, creatinine, aldolase, myoglobin and troponin T serum levels were normal. The electrocardiogram proved negative. Initial management consisted of parenteral rehydration with saline solution. CK levels lowered significantly at 12 hours (455 IU/L) and at 65 hours (188 IU/L) after the ingestion. No symptoms were observed before discharge and on follow-up.

Growth of exclusively breastfed and self-weaned children of Greece aged 0-36 months.

Science.gov (United States)

Patsourou, Anna; Konstantinides, Theodoros; Mantadakis, Elpis; Tsalkidis, Aggelos; Zarras, Charalambos; Balaska, Athena; Simopoulos, Konstantinos; Chatzimichael, Athanassios

2012-12-01

Breastfeeding is recognized as an important public health issue with substantial social and economic implications. Moreover, the growth of exclusively breastfed babies differs from that of their formula-fed counterparts. The purpose of this study was to evaluate the physical growth of exclusively breastfed and self-weaned boys and girls of Greece 0-36 months of age. The physical growth of children was monitored from birth up to 36 months of age. Body weight, length/height, and head circumference were recorded. The study population included 101 boys and 105 girls who were recruited consecutively from a private breastfeeding clinic in the second largest city of Greece and through La Leche League groups throughout the country during 2000 to 2005. All infants were exclusively breastfed for ≥ 6 months. Anthro software ( www.who.int/childgrowth/software/en/index.html ) was used to compare the data of our study population and the World Health Organization standards for weight, length/height, and head circumference for age. Male and female infants at 12 months had almost tripled their weight (192% and 190% increase, respectively) and had increased their length (height) by 48% and 47%, respectively, and head circumference had increased by 35% and 33%, respectively. In both sexes the relative length/height and the head circumference-for-age increase rates were higher from the first to the second month of life than at any other period. Long-term exclusively breastfed infants grow normally. Hence, no recommendations for the interruption of lactation and/or supplementation with formula are justified.

Monthly Weather Review

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Supplements to the Monthly Weather Review publication. The Weather Bureau published the Monthly weather review Supplement irregularly from 1914 to 1949. The...

Secular trends in monthly heating and cooling demands in Croatia

Science.gov (United States)

Cvitan, Lidija; Sokol Jurković, Renata

2016-08-01

This paper analyzes long-term heating and cooling trends for five locations in Croatia from 1901 to 2008 to assist in the revision of Croatia's heating and cooling energy policy. Trends in monthly heating degree-days (HDD) and cooling degree-days (CDD) were determined for three related temperature threshold values each and analyzed to provide insight into the influence of desired thermal comfort on the extent of changes in energy consumption. Monthly trends in the corresponding number of heating days (HD) and cooling days (CD) were also analyzed. A basic investigation of HDD, HD, CDD, and CD trends proved to be essential to the development of a complete description of important climate-related conditions that impact energy demands associated with heating and cooling. In a few cases, the dependence of the trends on the implemented temperature thresholds was rather pronounced and was reflected in great spatial and temporal variations in monthly trends. The statistical significance of the detected monthly trends illustrated a diverse range of possible impacts of climate changes on heating and cooling energy consumption both across and within three main climate regions in Croatia (continental, mountainous, and maritime). It is confirmed that the applied monthly scale for analyses is suitable for assessing heating and cooling practices.

A new approach for monthly updates of anthropogenic sulfur dioxide emissions from space: Application to China and implications for air quality forecasts

Science.gov (United States)

Wang, Yi; Wang, Jun; Xu, Xiaoguang; Henze, Daven K.; Wang, Yuxuan; Qu, Zhen

2016-09-01

SO2 emissions, the largest source of anthropogenic aerosols, can respond rapidly to economic and policy driven changes. However, bottom-up SO2 inventories have inherent limitations owing to 24-48 months latency and lack of month-to-month variation in emissions (especially in developing countries). This study develops a new approach that integrates Ozone Monitoring Instrument (OMI) SO2 satellite measurements and GEOS-Chem adjoint model simulations to constrain monthly anthropogenic SO2 emissions. The approach's effectiveness is demonstrated for 14 months in East Asia; resultant posterior emissions not only capture a 20% SO2 emission reduction in Beijing during the 2008 Olympic Games but also improve agreement between modeled and in situ surface measurements. Further analysis reveals that posterior emissions estimates, compared to the prior, lead to significant improvements in forecasting monthly surface and columnar SO2. With the pending availability of geostationary measurements of tropospheric composition, we show that it may soon be possible to rapidly constrain SO2 emissions and associated air quality predictions at fine spatiotemporal scales.

Towards combined global monthly gravity field solutions

Science.gov (United States)

Jaeggi, Adrian; Meyer, Ulrich; Beutler, Gerhard; Weigelt, Matthias; van Dam, Tonie; Mayer-Gürr, Torsten; Flury, Jakob; Flechtner, Frank; Dahle, Christoph; Lemoine, Jean-Michel; Bruinsma, Sean

2014-05-01

Currently, official GRACE Science Data System (SDS) monthly gravity field solutions are generated independently by the Centre for Space Research (CSR) and the German Research Centre for Geosciences (GFZ). Additional GRACE SDS monthly fields are provided by the Jet Propulsion Laboratory (JPL) for validation and outside the SDS by a number of other institutions worldwide. Although the adopted background models and processing standards have been harmonized more and more by the various processing centers during the past years, notable differences still exist and the users are more or less left alone with a decision which model to choose for their individual applications. This procedure seriously limits the accessibility of these valuable data. Combinations are well established in the area of other space geodetic techniques, such as the Global Navigation Satellite Systems (GNSS), Satellite Laser Ranging (SLR), and Very Long Baseline Interferometry (VLBI). Regularly comparing and combining space-geodetic products has tremendously increased the usefulness of the products in a wide range of disciplines and scientific applications. Therefore, we propose in a first step to mutually compare the large variety of available monthly GRACE gravity field solutions, e.g., by assessing the signal content over selected regions, by estimating the noise over the oceans, and by performing significance tests. We make the attempt to assign different solution characteristics to different processing strategies in order to identify subsets of solutions, which are based on similar processing strategies. Using these subsets we will in a second step explore ways to generate combined solutions, e.g., based on a weighted average of the individual solutions using empirical weights derived from pair-wise comparisons. We will also assess the quality of such a combined solution and discuss the potential benefits for the GRACE and GRACE-FO user community, but also address minimum processing

Capecitabine in combination with either cisplatin or weekly paclitaxel as a first-line treatment for metastatic esophageal squamous cell carcinoma: a randomized phase II study

International Nuclear Information System (INIS)

Lee, Su Jin; Kim, Sungmin; Kim, Moonjin; Lee, Jeeyun; Park, Yeon Hee; Im, Young-Hyuck; Park, Se Hoon

2015-01-01

The aim of this study was to assess the efficacy and safety of a combination regimen of capecitabine plus cisplatin (CC) or capecitabine plus paclitaxel (CP) as a first-line treatment in patients with metastatic esophageal squamous cell carcinoma. Patients with recurrent or metastatic esophageal squamous cell carcinoma were enrolled in this open-label, phase II, randomized trial. Patients were assigned to either the CC arm (days [D]1–14 capecitabine 1000 mg/m 2 twice daily + D1 cisplatin 75 mg/m 2 , every 3 weeks) or the CP arm (D1–14 capecitabine 1000 mg/m 2 twice daily + D1, 8 paclitaxel 80 mg/m 2 , every 3 weeks). The primary endpoint of the study was response rate and secondary endpoints were progression-free survival (PFS), overall survival (OS), toxicity and quality of life. A total of 94 patients were entered into this study between October 2008 and October 2012, 46 patients in the CC arm and 48 in the CP arm. Patients in both arms received a median of six cycles of treatment (range, 1–14) and the response rates were 57 and 58 % in the cisplatin and paclitaxel arm, respectively. With a median follow-up of 23 months, the median PFS was 5.1 months (95 % CI 4.0–6.2 months) in the cisplatin arm and 6.7 months (95 % CI 4.9–8.5 months) in the paclitaxel arm, whereas the median OS was 10.5 months (95 % CI 9.2–11.9 months) in the cisplatin arm and 13.2 months (95 % CI 9.4–17.0 months) in the paclitaxel arm. Patients in the cisplatin arm were more likely to experience neutropenia and thrombocytopenia, whereas patients in the paclitaxel arm had a higher frequency of neuropathy and alopecia. Quality of life was similar between treatment arms. Both CC and CP regimens were effective and well tolerated as a first-line treatment in patients with metastatic esophageal squamous cell carcinoma

Search for superheavy elements in the bombardment of 248Cm with 48Ca

International Nuclear Information System (INIS)

Hulet, E.K.; Lougheed, R.W.; Wild, J.F.; Landrum, J.H.; Stevenson, P.C.; Ghiorso, A.; Nitschke, J.M.; Otto, R.J.; Morrissey, D.J.; Baisden, P.A.; Gavin, B.F.; Lee, D.; Silva, R.J.; Fowler, M.M.; Seaborg, G.T.

1977-01-01

We have searched for superheavy elements 110 to 116 with half-lives between 10 4 and 10 8 s in fractions chemically separated after each of a series of bombardments of 248 Cm made with 267-MeV 48 Ca ions. After 6 months of α and spontaneous-fission counting, our results provide no persuasive evidence for the presence of super-heavy elements. The most plausible explanation for not finding the superheavy elements is that they have either short half-lives or very small formation cross sections

Long-range forecasting of intermittent streamflow

OpenAIRE

F. F. van Ogtrop; R. W. Vervoort; G. Z. Heller; D. M. Stasinopoulos; R. A. Rigby

2011-01-01

Long-range forecasting of intermittent streamflow in semi-arid Australia poses a number of major challenges. One of the challenges relates to modelling zero, skewed, non-stationary, and non-linear data. To address this, a statistical model to forecast streamflow up to 12 months ahead is applied to five semi-arid catchments in South Western Queensland. The model uses logistic regression through Generalised Additive Models for Location, Scale and Shape (GAMLSS) to determine th...

Long-range forecasting of intermittent streamflow

OpenAIRE

F. F. van Ogtrop; R. W. Vervoort; G. Z. Heller; D. M. Stasinopoulos; R. A. Rigby

2011-01-01

Long-range forecasting of intermittent streamflow in semi-arid Australia poses a number of major challenges. One of the challenges relates to modelling zero, skewed, non-stationary, and non-linear data. To address this, a probabilistic statistical model to forecast streamflow 12 months ahead is applied to five semi-arid catchments in South Western Queensland. The model uses logistic regression through Generalised Additive Models for Location, Scale and Shape (GAMLSS) to determine the probabil...

Effects of a 12-Month Educational Intervention on Clinicians' Attitudes/Practices Regarding the Screening Spiritual History.

Science.gov (United States)

Koenig, Harold G; Perno, Kathleen; Erkanli, Alaattin; Hamilton, Ted

2017-06-01

Patients' spiritual values, beliefs, and preferences are identified in outpatient medical settings by the taking of a screening spiritual history (SSH). We report the impact of an educational/training program on the attitudes/practices of physicians (MDs) and midlevel practitioners (MLPs). A convenience sample of 1082 MDs or MLPs in outpatient practices was approached to participate in a 12-month educational/training program in this single-group experimental study. Of the 1082 professionals, 48% (427 physicians, 93 MLPs) agreed to complete a questionnaire assessing demographics, practice characteristics, religiosity, and attitudes/practices regarding the SSH. Changes in attitudes/practices over time were examined and baseline predictors identified using mixed-effects regression. Of the 520 participants completing questionnaires at baseline, 436 were assessed at 1 month (83.8%) and 432 were assessed at 12 months (83.1%). The belief that MDs should take a SSH did not significantly change over time (B = -0.022, standard error [SE] 0.028, P = 0.426). However, those who took an SSH often/always increased from 16.7% at baseline to 34.8% at 12-month follow-up (B = 0.328, SE 0.030, P Educational programs of this type may be used to increase SSH taking by outpatient MDs and MLPs.

Reasons for and functional results of repeated hip arthroscopy: A continuous prospective study of 17 revisions out of 295 primary hip arthroscopies at mean 28months' follow-up.

Science.gov (United States)

Tissot, C; Merlini, L; Mercier, M; Bonin, N

2017-09-01

The rate of iterative arthroscopy has been increasing over the last decade as the technique has grown. The results of and reasons for these revision procedures, however, are not exactly known. We therefore conducted a prospective study to shed light on: 1) functional results and patient satisfaction following repeated arthroscopy, and 2) the relevant indications. Functional scores and patient satisfaction increase following repeated arthroscopy. MATERIALS AND METHOD: A single-center continuous prospective study without control group included patients undergoing repeated hip arthroscopy between September 2010 and September 2014, with a mean 28months' follow-up (median, 23.3months; range, 12-62months). Preoperative and follow-up functional assessment used the modified Harris hip, WOMAC and Christensen (NHAS) questionnaires, and a satisfaction scale. On etiological analysis, repeated arthroscopy was indicated if a cause of recurrent or persistent pain accessible to arthroscopic treatment was identified. Seventeen patients were included out of 295 primary arthroscopies (5.7%): 9 male, 8 female; median age, 29.6years (range, 16-48years). Indications for primary arthroscopy comprised 13 cases of femoroacetabular impingement, 3 labrum lesions with instability, 1 chondromatosis and 1 case of osteoarthritis. Eleven of the 17 primary lesions showed persistence, including 9 of the 13 cases of femoroacetabular impingement. There were 3 failures in 17 repeated arthroscopies. All functional scores improved, with a gain of 7 points (P<0.06) on modified Harris hip score, 25 points (P<0.0006) on WOMAC score, and 27 points (P<0.001) on NHAS score. Ten of the 17 patients were satisfied or very satisfied with the repeated arthroscopy (59%). Although less good than on primary arthroscopy, functional results on repeated hip arthroscopy were satisfactory in the short term. The main reason for repeated arthroscopy was persistence of initial abnormality due to insufficient treatment

Development of a standardized susceptibility test for Campylobacter with quality control ranges for ciprofloxacin, doxycycline, erythromycin, gentamicin, and meropenem

DEFF Research Database (Denmark)

McDermott, P. F.; Bodeis, S. M.; Aarestrup, Frank Møller

2004-01-01

-control (QC) strain. Minimal inhibitory concentration (MIC) QC ranges were determined for two incubation time/temperature combinations: 36degreesC for 48 hr and 42degreesC for 24 hr. Quality-control ranges were determined for ciprofloxacin, doxycycline, erythromycin, gentamicin, and meropenem. For all...

Combination of monthly gravity field solutions from different processing centers

Science.gov (United States)

Jean, Yoomin; Meyer, Ulrich; Jäggi, Adrian

2015-04-01

Currently, the official GRACE Science Data System (SDS) monthly gravity field solutions are generated independently by the Centre for Space Research (CSR) and the German Research Centre for Geosciences (GFZ). Additional GRACE SDS monthly fields are provided by the Jet Propulsion Laboratory (JPL) for validation and outside the SDS by a number of other institutions worldwide. Although the adopted background models and processing standards have been harmonized more and more by the various processing centers during the past years, notable differences still exist and the users are more or less left alone with a decision which model to choose for their individual applications. Combinations are well-established in the area of other space geodetic techniques, such as the Global Navigation Satellite Systems (GNSS), Satellite Laser Ranging (SLR), and Very Long Baseline Interferometry (VLBI), where regular comparisons and combinations of space-geodetic products have tremendously increased the usefulness of the products in a wide range of disciplines and scientific applications. In the frame of the recently started Horizon 2020 project European Gravity Service for Improved Emergency Management (EGSIEM), a scientific combination service shall therefore be established to deliver the best gravity products for applications in Earth and environmental science research based on the unified knowledge of the European GRACE community. In a first step the large variety of available monthly GRACE gravity field solutions shall be mutually compared spatially and spectrally. We assess the noise of the raw as well as filtered solutions and compare the secular and seasonal periodic variations fitted to the monthly solutions. In a second step we will explore ways to generate combined solutions, e.g., based on a weighted average of the individual solutions using empirical weights derived from pair-wise comparisons. We will also assess the quality of such a combined solution and discuss the

Event segmentation improves event memory up to one month later.

Science.gov (United States)

Flores, Shaney; Bailey, Heather R; Eisenberg, Michelle L; Zacks, Jeffrey M

2017-08-01

When people observe everyday activity, they spontaneously parse it into discrete meaningful events. Individuals who segment activity in a more normative fashion show better subsequent memory for the events. If segmenting events effectively leads to better memory, does asking people to attend to segmentation improve subsequent memory? To answer this question, participants viewed movies of naturalistic activity with instructions to remember the activity for a later test, and in some conditions additionally pressed a button to segment the movies into meaningful events or performed a control condition that required button-pressing but not attending to segmentation. In 5 experiments, memory for the movies was assessed at intervals ranging from immediately following viewing to 1 month later. Performing the event segmentation task led to superior memory at delays ranging from 10 min to 1 month. Further, individual differences in segmentation ability predicted individual differences in memory performance for up to a month following encoding. This study provides the first evidence that manipulating event segmentation affects memory over long delays and that individual differences in event segmentation are related to differences in memory over long delays. These effects suggest that attending to how an activity breaks down into meaningful events contributes to memory formation. Instructing people to more effectively segment events may serve as a potential intervention to alleviate everyday memory complaints in aging and clinical populations. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Role of AtCDC48 & the AtCDC48 Regulatory Protein Family, PUX, in Plant Cell Morphogenesis

Energy Technology Data Exchange (ETDEWEB)

Bednarek, Sebastian, Y.

2009-11-08

The long-term objective of this work is to understand the molecular events and mechanisms involved in secretory membrane trafficking and organelle biogenesis, which are crucial for normal plant growth and development. Our studies have suggested a vital role for the cytosolic chaperone Cdc48p/p97 during cytokinesis and cell expansion which are highly dependent upon secretory membrane trafficking. Localization studies have shown that the plant Cdc48p/p97, AtCDC48, and the Arabidopsis ortholog of the ER- and Golgi-associated SNARE, syntaxin 5, (referred to as SYP31) are targeted to the division plane during cytokinesis. In addition, AtCDC48 and SYP31 were shown to interact in vitro and in vivo. To characterize further the function of AtCDC48 and SYP31 we have utilized affinity chromatography and MALDI-MS to identify several plant-specific proteins that interact with SYP31 and/or modulate the activity of AtCDC48 including two UBX (i.e. ubiquitin-like) domain containing proteins, PUX1 and PUX2 (Proteins containing UBX domain). These proteins define a plant protein family consisting of 15 uncharacterized members that we postulate interact with AtCDC48. Biochemical studies have demonstrated that PUX2 is a novel membrane adapter for AtCDC48 that mediates AtCDC48/SYP31 interaction and is likely to control AtCDC48-dependent membrane fusion. In contrast, PUX1 negatively regulates AtCDC48 by inhibiting its ATPase activity and by promoting the disassembly of the active hexamer. These findings provide the first evidence that the assembly and disassembly of the CDC48/p97complex is actually a dynamic process. This new unexpected level of regulation for CDC48/p97 was demonstrated to be critical in vivo as pux1 loss-of-function mutants grow faster than wild-type plants. These studies suggest a role for AtCDC48 in plant cell cycle progression including cytokinesis and/or cell expansion. The proposed studies are designed to: 1) characterize further the localization and function of At

Metallic nature of Sn{sub 1-} {sub x} Sb {sub x} O{sub 2{+-}} {sub {delta}} (x=0.0, 0.10 and 0.20) mixed oxides: Probed by {sup 119}Sn MAS NMR

Energy Technology Data Exchange (ETDEWEB)

Jayakumar, O.D. [Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)]. E-mail: ddjaya@apsara.barc.ernet.in; Sudarsan, V. [Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India); Kulshreshtha, S.K. [Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)

2007-04-15

Antimony doped SnO{sub 2} samples were prepared by co-precipitation method and characterized by X-ray diffraction (XRD), {sup 119}Sn magic angle spinning nuclear magnetic resonance (MAS NMR) and variable temperature electrical conductivity measurements. Based on {sup 119}Sn MAS NMR measurements on these samples, it was established that only above 400 deg. C, the structural units of antimony and tin interacts, resulting in the metallic nature. Metallic behavior of the high-temperature heated samples was further confirmed by the variable temperature electrical conductivity measurements.

Tympanogram findings in patients with cleft palates aged six months to seven years

Science.gov (United States)

Yanti, A.; Widiarni, D.; Alviandi, W.; Tamin, S.; Mansyur, M.

2017-08-01

Cleft palate is one of the most common congenital craniofacial deformities. Otitis media with effusion (OME) is a middle ear disease having a prevalence of almost 90% in patients with cleft palates. Tympanometry is a fast, safe, non-invasive, and easy tool for diagnosing middle ear disease qualitatively and quantitatively. Studies have been conducted using tympanometry to detect middle ear conditions in patients with cleft palates, but no research has studied tympanogram findings in patients with cleft palates in Indonesia. The aim of this study is to determine the tympanogram findings in Indonesian children aged six months to seven years with cleft palates. This is a cross-sectional study of 30 patients (17 males and 13 females) with Veau classification of palatal clefts aged six months to seven years (median 26.5 months) who underwent tympanometry examinations using a 226 Hztympanometer. Tympanograms were classified using the Jerger/Liden classification. Examinations of 58 ears found that type B tympanograms occurred most frequently (70.7%). The quantitative values of tympanometry analyzed included SAA (0.1-0.2 cm3), TPP value (-197.2-(-146.8 daPa)), Vec value (0.5-0.6 cm3), and gradient value (0.03-0.07 cm3). Using the Fisher test, a significant relationship was found between age and type of tympanogram (p = 0.0039) with the risk of type B and C tympanograms in infants (6-60 months) as high as 4.8 times that of children without cleft palates. The type B tympanogram was most frequently seen in patients with cleft palates aged six months to seven years old with the quantitative values of tympanometry lower than the normal values. Therefore, there was a significant difference in the type of tympanogram seen with age.

First observation and study of $K^\\pm \\to \\pi^\\pm \\pi^0 e^+ e^-$ decay at the NA48/2 experiment

CERN Document Server

Misheva, M H; Arcidiacono, R; Balev, S; Batley, J R; Behler, M; Bi­fani, S; Biino, C; Bizzeti, A; Bloch-Devaux, B; Bocquet, G; Cabibbo, N; Calvetti, M; Cartiglia, N; Ceccucci, A; Cenci, P; Cerri, C; Cheshkov, C; Cheze, J B; Ciemencic, M; Collazuol, G; Costantini, F; Cotta Ramusino, A; Coward, D; Cundy, D; Dabrowski, A; Dalpiaz, P; Damiani, C; De Beer, M; Derre, J; Dibon, H; Dilella, L; Doble, N; Eppard, K; Falaleev, V; Fantechi, R; Fidecaro, M; Fiorini, L; Fiorini, M; Fonseca, T; Martin, M; Frabetti, P L; Gatignon, L; Gersabeck, E; Gianoli, A; Giudici, S; Gonidec, A; Goudzovski, E; Goy Lopez, S; Holder, M; Hris­, P; Iacopini, E; Imbergamo, E; Jeitler, M; Kalmus, G; Kekelidze, V; Kleinknecht, K; Kozhuharov, V; Kubis­, W; Lamanna, G; Lazzeroni, C; Lenti, M; Litov, L; Madigozhin, D; Maier, A; Mannelli, I; Marchetto, F; Mare, G; Markytan, M; Marouelli, P; Martini, M; Masetti, L; Mazzucato, E; Michetti, A; Mikulec, I; Molokanova, N; Monnier, E; Moosbrugger, U; Morales Morales, C; Munday, D J; Nappi, A; Neuhofer, G; Norton, A; Pa­, M; Pepe, M; Peters, A; Petrucci, F; Petrucci, M C; Peyaud, B; Piccini, M; Pierazzini, G; Polenkevich, I; Potrebenikov, Yu; Raggi, M; Renk, B; Rubin, P; Ruggiero, G; Savrie, M; Scarpa, M; Shieh, M; Slater, M W; Sozzi, M; Stoynev, S; Swallow, E; Szleper, M; Valdata-Nappi, M; Vallage, B; Velasco, M; Veltri, M; Venditti, S; Wache, M; Wahl, H; Walker, A; Wanke, R; Widhalm, L; Winhart, A; Winston, R; Wood, M D; Wotton, S A; Yushchenko, A; Zinchenko, M; Ziolkowski, M

2015-01-01

A sample of almost 2000 $K^\\pm \\to \\pi^\\pm \\pi^0 e^+ e^-$ rare decays with a background contamination below 3% is observed for the first time by the NA48/2 experiment at CERN/SPS. The preliminary branching ratio in the full kinematic region is obtained to be $BR(K^\\pm \\to \\pi^\\pm \\pi^0 e^+ e^-)$ = (4.06 ± 0.17) x $10^{-6}$ by analyzing the data set recorded in 3-month NA48/2 run during 2003. The measured value is in agreement with the theoretical prediction within one standard deviation.

AVALIAÇÃO DAS VÍSCERAS DE NOVILHOS NELORE E F1 NELORE X SINDI AOS 36 E 48 MESES DE IDADE VISCERA EVALUATION OF NELLORE AND F1 NELLORE X SIND STEERS WITH 36 AND 48 MONTHS OLD AGE

Directory of Open Access Journals (Sweden)

Otavio Cabral Neto

2007-04-01

Full Text Available Objetivou-se com esta pesquisa avaliar o peso das vísceras de novilhos de dois grupos genéticos. Utilizaramse dezesseis machos castrados, sendo oito bovinos Nelore e oito F1 Nelore x Sindi com 36 e 48 meses de idade, confinados em baias separadas. Os animais receberam a mesma dieta e foram abatidos com peso médio de 460,0 (±10,1 kg. O delineamento experimental foi o inteiramente casualizado em esquema fatorial 2 (dois grupos genéticos x 2 (duas idades. Não houve interação entre grupo genético e idade. O fator idade também não apresentou diferença para as características estudadas. Não houve influência do grupo genético para os pesos do trato digestivo, rins, fígado e pulmões. Animais Nelore apresentaram maior peso do coração (1,6 vs 1,2 Kg e do baço (1,1 vs 0,9 Kg do que bovinos F1 Nelore x Sindi. Conclui-se que o produto do cruzamento Nelore x Sindi promoveu redução no peso do coração e baço, mas as idades estudadas não exercem influência no peso das vísceras. PALAVRAS-CHAVE: Baço, coração, fígado, pulmão, rim The objective of the experiment was to evaluate the viscera weight of steers from two genetic groups. Sixteen castrated males were utilized, being eight Nellore and eight F1 Nellore x Sind steers with 36 and 48 month of age, confined in separated boxes. Animals received the same diet and were slaughtered at average weight of 460,0 (±10,1 kg. The experimental design was completely randomized in factorial arrangement 2 (two genetic groups x 2 (two ages. There was no interaction between genetic group and age. The age factor didn’t present difference for the characteristics studied. There was no influence of the genetic group for the weight of the digestive tract, kidneys, liver and lungs. Nellore animals presented higher weight of hearth (1,6 vs 1,2 kg and spleen (1,1 vs 0,9 kg than F1 Nellore x Sind cattle. It was concluded that Nellore x Sind bred product promoted reduction on hearth and spleen weight

March 2016 imaging case of the month

Directory of Open Access Journals (Sweden)

Gotway MB

2016-03-01

Full Text Available No abstract available. Article truncated at 150 words. Clinical History: A 66 year-old man with orthotopic heart transplantation 1 year previously presented with complaints of recent-onset small volume (<1 teaspoon hemoptysis, post-nasal drip, and night sweats. The patient indicated he had recent contact with several young grandchildren who had upper respiratory tract symptoms. The patient’s past medical history was remarkable for recurrent constrictive pericarditis (surgically treated, hypertension, type II diabetes mellitus (treated with insulin, psoriasis, sleep-disordered breathing, and grade 2 cardiac transplant rejection diagnosed 6 months earlier. The patient’s medication list included insulin, Cellcept (mycophenolate mofetil, Prograf (tacrolimus, prednisone, among others. On physical examination, the patient was mildly tachycardic (heart rate = 104 beats/minute with an oxygen saturation on room air of 92%. The white blood cell count was within the normal range, but C-reactive protein and B-type natriuretic peptide levels were reportedly elevated. Frontal chest radiography (Figure 1 was performed, with a radiograph from one month other ...

time series analysis of monthly rainfall in nigeria with emphasis on ...

African Journals Online (AJOL)

User

Monthly rainfall data of twenty-one years (1980 – 2000) were analyzed for the six regions of. Nigeria using the rescaled range (R/S) statistic, the standard fluctuation analysis (FA) and the detrended fluctuation ... 2011 Kwame Nkrumah University of Science and Technology (KNUST) .... starting from the beginning, and s non-.

Ranging behavior of eastern hoolock gibbon (Hoolock leuconedys) in a northern montane forest in Gaoligongshan, Yunnan, China.

Science.gov (United States)

Zhang, Dao; Fei, Han-Lan; Yuan, Sheng-Dong; Sun, Wen-Mo; Ni, Qing-Yong; Cui, Liang-Wei; Fan, Peng-Fei

2014-04-01

Generally, food abundance and distribution exert important influence on primate ranging behavior. Hoolock gibbons (genus Hoolock) live in lowland and montane forests in India, Bangladesh, Myanmar and China. All information about hoolock gibbons comes from studies on western hoolock gibbons (Hoolock hoolock) living in lowland forest. Between August 2010 and September 2011, we studied the ranging behavior of one habituated group of eastern hoolock gibbon (H. leuconedys) living in a seasonal montane forest in Gaoligongshan, Yunnan, China. Results show that the study group did not increase foraging effort, calculated in this study as the daily path length, when fruit was less available. Instead, the gibbons fed more on leaves and decreased traveling to conserve energy. They relied heavily on a single food species in most study months which was patchily distributed within their total (14-month) home range, and during most months they used only a small portion of their total home range. In order to find enough food, the group shifted its monthly home range according to the seasonal availability of food species. To satisfy their annual food requirements, they occupied a total home range of 93 ha. The absence of neighboring groups of gibbons and the presence of tsaoko cardamom (Amomum tsaoko) plantations may also have influenced the ranging behavior of the group. Further long-term studies of neighboring groups living in intact forests are required to assess these effects.

26 CFR 48.4161(b) - [Reserved

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true [Reserved] 48.4161(b) Section 48.4161(b) Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Sporting Goods § 48.4161(b) [Reserved] ...

26 CFR 48.4161(a) - [Reserved

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true [Reserved] 48.4161(a) Section 48.4161(a) Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Sporting Goods § 48.4161(a) [Reserved] ...

22 CFR 226.48 - Contract provisions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Contract provisions. 226.48 Section 226.48 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.48 Contract provisions. The...

Proceedings of the Japan-U.S. workshop P-119 on 14 MeV neutron source for material R and D based on plasma devices

International Nuclear Information System (INIS)

Miyahara, A.; Coensgen, F.H.

1988-06-01

In addition to the development of an adequate means to contain reacting D-T plasma in the range of 100 million deg K, the successful development of nuclear fusion as an energy source requires the development of new long-lived, low-activation materials. These new fusion reactor materials should not become radioactive when subjected to intense neutron irradiation for a long period. If the induced radioactivity cannot be entirely avoided, it must be short-lived and at relatively low level. The material development is already in progress using existing fission irradiation facilities and low level 14 MeV neutron sources. But the final selection and qualification of fusion reactor materials will require end of life testing. The neutron irradiation facilities for this purpose, the approximation of D-T neutron spectrum and the design of fusion material irradiation test (FMIT) are discussed. The workshop P-119 was organized to promote the development of plasma-based neutron sources. The presentation of each concept included its physics basis, neutron field characteristics, the required research and development and their schedules, and the rough estimation of the costs for development, construction and operation. (K.I.)

Prognostic value of computed tomography coronary angiography in patients with suspected coronary artery disease: a 24-month follow-up study

Energy Technology Data Exchange (ETDEWEB)

Aldrovandi, Annachiara; Maffei, Erica; Seitun, Sara; Martini, Chiara; Ruffini, Livia; Crisi, Girolamo; Ardissino, Diego [Azienda Ospedaliero-Universitaria, Department of Radiology and Cardiology, Parma (Italy); Palumbo, Alessandro [Azienda Ospedaliero-Universitaria, Department of Radiology and Cardiology, Parma (Italy); Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Brambilla, Valerio [University of Parma, Cardiovascular Prevention and Rehabilitation Unit, Don Gnocchi ONLUS, Parma (Italy); Zuccarelli, Alessandra [Ospedale di Carrara, Department of Cardiology, Carrara (Italy); Tarantini, Giuseppe [University of Padua, Department of Cardiology, Padua (Italy); Weustink, Annick C.; Mollet, Nico R.; Feyter, Pim J. de; Krestin, Gabriel P. [Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Cademartiri, Filippo [Azienda Ospedaliero-Universitaria, Department of Radiology and Cardiology, Parma (Italy); Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Azienda Ospedaliero-Universitaria di Parma, Department of Radiology, c/o Piastra Tecnica - Piano 0 - CT Section, Parma (Italy)

2009-07-15

The aim of this study was to determine the predictive value of 64-slice computed tomography coronary angiography (CTCA) for major cardiac events in patients with suspected coronary artery disease (CAD). A total of 187 consecutive patients (119 men, age 62.5 {+-} 10.5 years) without known heart disease underwent single-source 64-slice CTCA (Somatom Sensation 64, Siemens) for clinical suspicion of CAD. Patients underwent follow-up for the occurrence of cardiac death, nonfatal myocardial infarction, unstable angina and cardiac revascularization. In total, 2,822 coronary segments were assessed. Forty-two segments (1.5%) were not assessable because of insufficient image quality. Overall, CTCA revealed absence of CAD in 65 (34.7%) patients, nonobstructive CAD (coronary plaque {<=}50%) in 87 (46.5%) patients and obstructive CAD (>50%) in 35 (18.8%) patients. A total of 20 major cardiac events (3 myocardial infarctions, 16 cardiac revascularizations, 1 unstable angina) occurred during a mean follow-up of 24 months. One noncardiac death occurred. Seventeen events occurred in the group of patients with obstructive CAD and three events occurred in the group of nonobstructive CAD. The event rate was 0% among patients with normal coronary arteries at CTCA. CTCA has a 100% negative predictive value for major cardiac events at 24-month follow-up in patients with normal coronary arteries. (orig.)

Prognostic value of computed tomography coronary angiography in patients with suspected coronary artery disease: a 24-month follow-up study

International Nuclear Information System (INIS)

Aldrovandi, Annachiara; Maffei, Erica; Seitun, Sara; Martini, Chiara; Ruffini, Livia; Crisi, Girolamo; Ardissino, Diego; Palumbo, Alessandro; Brambilla, Valerio; Zuccarelli, Alessandra; Tarantini, Giuseppe; Weustink, Annick C.; Mollet, Nico R.; Feyter, Pim J. de; Krestin, Gabriel P.; Cademartiri, Filippo

2009-01-01

The aim of this study was to determine the predictive value of 64-slice computed tomography coronary angiography (CTCA) for major cardiac events in patients with suspected coronary artery disease (CAD). A total of 187 consecutive patients (119 men, age 62.5 ± 10.5 years) without known heart disease underwent single-source 64-slice CTCA (Somatom Sensation 64, Siemens) for clinical suspicion of CAD. Patients underwent follow-up for the occurrence of cardiac death, nonfatal myocardial infarction, unstable angina and cardiac revascularization. In total, 2,822 coronary segments were assessed. Forty-two segments (1.5%) were not assessable because of insufficient image quality. Overall, CTCA revealed absence of CAD in 65 (34.7%) patients, nonobstructive CAD (coronary plaque ≤50%) in 87 (46.5%) patients and obstructive CAD (>50%) in 35 (18.8%) patients. A total of 20 major cardiac events (3 myocardial infarctions, 16 cardiac revascularizations, 1 unstable angina) occurred during a mean follow-up of 24 months. One noncardiac death occurred. Seventeen events occurred in the group of patients with obstructive CAD and three events occurred in the group of nonobstructive CAD. The event rate was 0% among patients with normal coronary arteries at CTCA. CTCA has a 100% negative predictive value for major cardiac events at 24-month follow-up in patients with normal coronary arteries. (orig.)

Antimicrobial activity of a 48-kDa protease (AMP48) from Artocarpus heterophyllus latex.

Science.gov (United States)

Siritapetawee, J; Thammasirirak, S; Samosornsuk, W

2012-01-01

Artocarpus heterophyllus (jackfruit) is a latex producing plant. Plant latex is produced from secretory cells and contains many intergradients. It also has been used in folk medicine. This study aimed to purify and characterize the biological activities of a protease from jackfruit latex. A protease was isolated and purified from crude latex of a jackfruit tree by acid precipitation and ion exchange chromatography. The proteolytic activities of protein were tested using gelatin- and casein-zymography. The molecular weight and isoelectric point (pl) of protein were analysed by SDS/12.5% PAGE and 2D-PAGE, respectively. Antimicrobial activity of protein was analysed by broth microdilution method. In addition, the antibacterial activity of protein against Pseudomonas aeruginosa ATCC 27853 was observed and measured using atomic force microscopy (AFM) technique. The purified protein contained protease activity by digesting gelatin- and casein-substrates. The protease was designated as antimicrobial protease-48 kDa or AMP48 due to its molecular mass on SDS-PAGE was approximately 48 kDa. The isoelectric point (pl) of AMP48 was approximately 4.2. In addition, AMP48 contained antimicrobial activities by it could inhibit the growths of Pseudomonas aeruginosa ATCC 27853 and clinical isolated Candida albicans at minimum inhibitory concentration (MIC) 2.2 mg/ml and Minimum microbicidal concentration (MMC) 8.8 mg/ml. AFM image also supported the antimicrobial activities of AMP48 by the treated bacterial morphology and size were altered from normal.

Maraviroc/raltegravir simplification strategy following 6 months of quadruple therapy with tenofovir/emtricitabine/maraviroc/raltegravir in treatment-naive HIV patients.

Science.gov (United States)

Pradat, Pierre; Durant, Jacques; Brochier, Corinne; Trabaud, Mary-Anne; Cottalorda-Dufayard, Jacqueline; Izopet, Jacques; Raffi, François; Lucht, Frédéric; Gagnieu, Marie-Claude; Gatey, Caroline; Jacomet, Christine; Vassallo, Matteo; Dellamonica, Pierre; Cotte, Laurent

2016-11-01

We assessed the virological efficacy of a 6 month maraviroc/raltegravir simplification strategy following 6 months of quadruple therapy combining tenofovir disoproxil fumarate/emtricitabine with maraviroc/raltegravir. HIV-1-infected naive patients were enrolled in an open label, single-arm, Phase 2 trial. All patients received maraviroc 300 mg twice daily, raltegravir 400 mg twice daily and tenofovir/emtricitabine for 24 weeks. Patients with stable HIV-RNA HIV-RNA HIV-RNA was 4.3 log copies/mL. All patients had CCR5-tropic viruses by genotropism and phenotropism assays. All but one patient had an HIV-RNA < 50 copies/mL at W24 and entered the simplification phase. Virological success was maintained at W48 in 88% (90% CI 79%-97%) of patients. N155H mutation was detected at failure in one patient. No tropism switch was observed. Raltegravir and maraviroc plasma exposure were satisfactory in 92% and 79% of 41 samples from 21 patients. Five severe adverse events (SAEs) were observed up to W48; none was related to the study drugs. Four patients presented grade 3 AEs; none was related to the study. No grade 4 AE was observed. No patient died. Maraviroc/raltegravir maintenance therapy following a 6 month induction phase with maraviroc/raltegravir/tenofovir/emtricitabine was well tolerated and maintained virological efficacy in these carefully selected patients. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

7 CFR 987.48 - Container regulation.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Container regulation. 987.48 Section 987.48... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Container Regulation § 987.48 Container regulation. Whenever the Committee deems it advisable to establish a container regulation for any variety of...

Ongoing life stressors and suicidal ideation among HIV-infected adults with depression.

Science.gov (United States)

O'Donnell, Julie K; Gaynes, Bradley N; Cole, Stephen R; Edmonds, Andrew; Thielman, Nathan M; Quinlivan, E Byrd; Shirey, Kristen; Heine, Amy D; Modi, Riddhi; Pence, Brian W

2016-01-15

Suicidal ideation is the most proximal risk factor for suicide and can indicate extreme psychological distress; identification of its predictors is important for possible intervention. Depression and stressful or traumatic life events (STLEs), which are more common among HIV-infected individuals than the general population, may serve as triggers for suicidal thoughts. A randomized controlled trial testing the effect of evidence-based decision support for depression treatment on antiretroviral adherence (the SLAM DUNC study) included monthly assessments of incident STLEs, and quarterly assessments of suicidal ideation (SI). We examined the association between STLEs and SI during up to one year of follow-up among 289 Southeastern US-based participants active in the study between 7/1/2011 and 4/1/2014, accounting for time-varying confounding by depressive severity with the use of marginal structural models. Participants were mostly male (70%) and black (62%), with a median age of 45 years, and experienced a mean of 2.36 total STLEs (range: 0-12) and 0.48 severe STLEs (range: 0-3) per month. Every additional STLE was associated with an increase in SI prevalence of 7% (prevalence ratio (PR) (95% confidence interval (CI)): 1.07 (1.00, 1.14)), and every additional severe STLE with an increase in SI prevalence of 19% (RR (95% CI): 1.19 (1.00, 1.42)). There was a substantial amount of missing data and the exposures and outcomes were obtained via self-report; methods were tailored to address these potential limitations. STLEs were associated with increased SI prevalence, which is an important risk factor for suicide attempts and completions. Copyright © 2015 Elsevier B.V. All rights reserved.

Environmental persistence of OXA-48-producing Klebsiella pneumoniae in a French intensive care unit.

Science.gov (United States)

Pantel, Alix; Richaud-Morel, Brigitte; Cazaban, Michel; Bouziges, Nicole; Sotto, Albert; Lavigne, Jean-Philippe

2016-03-01

The spread of carbapenemase-producing Gram-negative rods is an emerging global problem. This study describes the epidemiologic features of an outbreak caused by an environmental reservoir of OXA-48-producing Klebsiella pneumoniae caused by persistence of the bacteria during 20 months in an intensive care unit in France. This report emphasizes the importance of early environmental screening to interrupt the transmission of carbapenemase-producingEnterobacteriaceae. Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

32 CFR 48.501 - General information.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false General information. 48.501 Section 48.501 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN RETIRED SERVICEMAN'S FAMILY PROTECTION PLAN Annuity § 48.501 General information. Except as provided in...

Reduced range of the endangered crested capuchin monkey (Sapajus robustus) and a possible hybrid zone with Sapajus nigritus.

Science.gov (United States)

Martins, Waldney Pereira; Lynch Alfaro, Jessica; Rylands, Anthony B

2017-10-01

The crested capuchin monkey (Sapajus robustus) is an endangered species endemic to the highly fragmented Atlantic Forest of Brazil. Surveys for S. robustus were carried out over a 25-month period (2003-2005) to obtain more precise geographical limits for the western range of the species. Previously published localities for S. robustus were mapped, and each point was given a 25-km radius "buffer zone." The largest forest remnants in the buffer zones (>300 ha) in Minas Gerais were visited in order to interview the local people and/or survey the forests directly using playback recordings of S. robustus. Camera traps were used in key localities if interviews suggested the presence of capuchins but no animals were sighted during the surveys. Of 127 valid interviews, only 39 people reported the presence of Sapajus in nearby forest fragments. We confirmed the presence of Sapajus in only 19 of these. S. robustus occurred in four, and S. libidinosus, S. nigritus, S. xanthosternos, or S. robustus × S. nigritus (hybrids?) occurred in the remaining 15. Based on our study, the estimated geographical distribution of S. robustus is 119,654 km 2 , which represents a reduction of more than 70,000 km 2 when compared to its formerly described range. The geographical limits as defined in this study are: northeast-the Jequitinhonha River; northwest and west-the Jequitinhonha River; southwest-the Suaçuí Grande River and the Espinhaço mountains; southeast-the Doce River; east-the Atlantic Ocean. A probable hybrid zone where capuchin monkeys have morphological features of both S. nigritus and S. robustus was found between the Santo Antônio and the Suaçuí Grande rivers. The elucidation of the geographical distribution of S. robustus is important for its conservation, facilitating the delineation of priority areas for the creation of reserves and the initiation of studies of the species' ecology and behavior. © 2017 Wiley Periodicals, Inc.

28 CFR 48.6 - Public notice.

Science.gov (United States)

2010-07-01

... Assistant Attorney General for Administration shall cause notice to be published in the Federal Register... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Public notice. 48.6 Section 48.6 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) NEWSPAPER PRESERVATION ACT § 48.6 Public notice. (a) Upon the...

Long-term survival benefit of upfront chemotherapy in patients with newly diagnosed borderline resectable pancreatic cancer.

Science.gov (United States)

Shrestha, Bikram; Sun, Yifei; Faisal, Farzana; Kim, Victoria; Soares, Kevin; Blair, Alex; Herman, Joseph M; Narang, Amol; Dholakia, Avani S; Rosati, Lauren; Hacker-Prietz, Amy; Chen, Linda; Laheru, Daniel A; De Jesus-Acosta, Ana; Le, Dung T; Donehower, Ross; Azad, Nilofar; Diaz, Luis A; Murphy, Adrian; Lee, Valerie; Fishman, Elliot K; Hruban, Ralph H; Liang, Tingbo; Cameron, John L; Makary, Martin; Weiss, Matthew J; Ahuja, Nita; He, Jin; Wolfgang, Christopher L; Huang, Chiung-Yu; Zheng, Lei

2017-07-01

The use of neoadjuvant chemotherapy or radiation for borderline resectable pancreatic adenocarcinoma (BL-PDAC) is increasing. However, the impact of neoadjuvant chemotherapy and radiation therapy on the outcome of BL-PDAC remains to be elucidated. We performed a retrospective analysis of 93 consecutive patients who were diagnosed with BL-PDAC and primarily followed at Johns Hopkins Hospital between February 2007 and December 2012. Among 93 patients, 62% received upfront neoadjuvant chemotherapy followed by chemoradiation, whereas 20% received neoadjuvant chemoradiation alone and 15% neoadjuvant chemotherapy alone. Resectability following all neoadjuvant therapy was 44%. Patients who underwent resection with a curative intent had a median overall survival (mOS) of 25.8 months, whereas those who did not undergo surgery had a mOS of 11.9 months. However, resectability and overall survival were not significantly different between the three types of neoadjuvant therapy. Nevertheless, 22% (95% CI, 0.13-0.36) of the 58 patients who received upfront chemotherapy followed by chemoradiation remained alive for a minimum of 48 months compared to none of the 19 patients who received upfront chemoradiation. Among patients who underwent curative surgical resection, 32% (95% CI, 0.19-0.55) of those who received upfront chemotherapy remained disease free at least 48 months following surgical resection, whereas none of the eight patients who received upfront chemoradiation remained disease free beyond 24 months following surgical resection. Neoadjuvant therapy with upfront chemotherapy may result in long-term survival in a subpopulation of patients with BL-PDAC. © 2017 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Twelve-month longitudinal parasitological assessment of lymphatic filariasis-positive individuals: impact of a biannual treatment with ivermectin and albendazole.

Science.gov (United States)

Kanamitie, John N; Ahorlu, Collins S; Otchere, Joseph; Aboagye-Antwi, Fred; Kwansa-Bentum, Bethel; Boakye, Daniel A; Biritwum, Nana-Kwadwo; Wilson, Michael D; de Souza, Dziedzom K

2017-11-01

Mass drug administration (MDA) for the control of lymphatic filariasis (LF), in Ghana, started in the year 2000. While this had great success in many implementation units, there remain areas with persistent transmission, after more than 10 years of treatment. A closer examination of the parasite populations could help understand the reasons for persistent infections and formulate appropriate strategies to control LF in these areas of persistent transmission. In a longitudinal study, we assessed the prevalence of microfilaraemia (mf) in two communities with 12 years of MDA in Ghana. In baseline surveys 6 months after the National MDA in 2014, 370 consenting individuals were tested for antigenaemia using immunochromatographic test (ICT) cards and had their mf count determined through night blood surveys. 48 ICT positives, of whom, 17 were positive for mf, were treated with 400 μg/kg ivermectin + 400 mg albendazole and subsequently followed for parasitological assessment at 3-month intervals for 1 year. This overlapped with the National MDA in 2015. There was a 68% parasite clearance 3 months after treatment. The pre-treatment mf count differed significantly from the post-treatment mf counts at 3 months (P = 0.0023), 6 months (P = 0.0051), 9 months (P = 0.0113) and 12 months (P = 0.0008). In these settings with persistent LF transmission, twice-yearly treatment may help accelerate LF elimination. Further large-scale evaluations are required to ascertain these findings. © 2017 John Wiley & Sons Ltd.

[Causes of death in children and adolescents aged 1-19 in poland in the light of international statistics since 2000].

Science.gov (United States)

Mazur, Joanna; Malinowska-Cieślik, Marta; Oblacińska, Anna

2017-01-01

Analyses of children and young people mortality continue to be an important component of health monitoring of this population. Such analyses provide the basis to assess the overall trends, the structure of the causes of death over longer periods, and the differences between Poland and other countries. The purpose of the current study is to present the current status and the direction of changes since 2000 with regard to the level and underlying causes of mortality in children and adolescents aged 1-19 years in Poland on the background of statistics for leading European countries. Interactive databases available online: the National Demographic Database provided by the Central Statistical Office and the International WHO-MDB Database were used. Poland, constantly belonging to Eur-B category, was compared with the combined group of 27 leading countries, classified as a very low total mortality group (Eur-A) according to WHO. Linear trends of overall and cause-specific mortality in 2000-2013 were estimated. The causes of death have been presented according to the main classes of the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-10). External and other causes were adopted as the two principal categories. In 2015, 1471 deaths of persons aged 1-19 were recorded in Poland (19.9 per 100 000, 25.4 and 14.2 for boys and girls, respectively). Changes in children and adolescents mortality by age have a non-linear nature (U-shaped), and the lowest level is recorded at the age of 5-9 years. According to 2014 data, 50.2% of deaths of children and adolescents aged 1-19 years occurred due to external causes, including non-intentional and intentional ones. This percentage increased from 18.4% in the 1-4 age group to 68.6% at the age of 15-19 years. Apart from external causes, the dominating causes of death are malignant neoplasms, congenital defects, or nervous system and respiratory system diseases. The ranking of those

[13-year old girl with fever 6 months after returning from sub-Saharan Africa].

Science.gov (United States)

Erhardt, Jonas; Frank, Matthias

2015-10-01

A 13-year-old girl presented with regular fevers, 6 months after a prolonged trip through Africa. The patient reported relapsing fevers at 48 hour intervals. Each febrile episode was followed by pronounced fatigue and a subsequent recovery back to her usual state of health. She reported having taken weekly mefloquine during and after the trip to Africa. Labortory evaluation revealed a hemoltytic anemia (hemoglobin: 10.8 g / dl, normal range: 12.3-16.0; haptoglobin:  13.1 cm). A peripheral blood film showed Plasmodium parasites with marked stippling. PCR and sequenicing of the ribosomal RNA gene identified Plasmodium ovale. The patient responded well to oral chloroquine therapy and laboratory parameters normalized within 8 days. After determination of a normal glucose-6-phosphate dehydrogenase activity a 2-week-long therapy with primaquine was initiated (0,3 mg / kg per kg bodyweight of primaquine base daily for 14 days) to eliminate the hyponozoite stage of the parasite. Currently used prophylacic agents against Malaria (mefloquine, atovaquone / proguanil hydrochloride, doxyxycline) do not prevent chronic liver stage infection (hypnozoite stage) with Plasmodium ovale or Plasmodium vivax. After chemoprophylaxis tertian malaria due Plasmodium vivax or Plasmodium ovale can occur. Therefore, tertian malaria should always be considered in febrile individuals who returned from a trip to the tropics even if chemoprophylaxis was taken. © Georg Thieme Verlag KG Stuttgart · New York.

Moessbauer Effect Study of the Isomeric De-Excitation in Sn{sup 119m}; Etude, par Effet Moessbauer, de la Desexcitation Isomerique dans {sup 119m}Sn; 0418 0417 0423 0427 0415 041d 0418 0415 041c 0415 0421 0421 0411 0410 0423 0415 0420 0421 041a 041e 0413 041e 042d 0424 0424 0415 041a 0422 0410 041f 0420 0418 0418 0417 041e 041c 0415 0420 041d 041e 041c 0421 041d 042f 0422 0418 0418 0412 041e 0417 0411 0423 0416 0414 0415 041d 0418 042f 0412 041e 041b 041e 0412 0415 -119{sup m}; Estudio de la Desexcitacion Isomerica del {sup 119m}Sn Mediante el Efecto Moessbauer

Energy Technology Data Exchange (ETDEWEB)

Herber, R. H.; Stoeckler, H. A. [School of Chemistry, Rutgers, State University, New Brunswick, NJ (United States)

1965-04-15

As in the case of the k-capture, gamma emission decay of Co{sup 57}, the chemical consequences of the isomeric decay of Sniwm can be investigated by the techniques of Moessbauer spectroscopy. The de-excitation of the 245-d 11/2-state occurs by the emission of 65.3 keV (M4) and 23.8 keV (M1-E2) gamma radiation in cascade. Three major chemical effects of nuclear transformations that can be investigated by Moessbauer techniques are: (a) consequences of the Sn{sup 118} (n, {gamma}) Sn{sup 119m} process and effects of the concomitant gamma radiation during pile exposure; (b) recoil effects accompanying the M4 decay; and (c) effects of internal conversion of the M4 decay. These effects have been studied in stannic oxide metallic (grey) tin, and tetraphenyl tin, each labelled with the nuclide Sn{sup 119m}. In Sn{sup 119m}O{sub 2}, neither the gamma radiation exposure during pile irradiation, nor the emission (and internal conversion) of the 65.3-keV radiation leads to observable changes in the resonance line shape or position. This observation contrasts with the analogous situation in the decay (K-capture and gamma emission) of Co{sup 57} O. In both cases two oxidation states of the metal oxide are known [Fe(II), Fe(III) and Sn(II), Sn(IV) respectively] but only in the case of Co{sup 57} O has the presence of both states as a result of the precursor nuclear event been observed. Similar negative results obtain in metallic (grey) tin, in consonance with the observations on Co{sup 57} diffused into metallic iron and used as a Moessbauer source. As in the case of Co{sup 57} -labelled cobalticinium tetraphenyl borate, however, the chemical consequences of nuclear de-excitation can be observed in metal-organic compounds labelled with Sn{sup 119m}. When Sn{sup 119m} Empty-Set {sub 4} is used as a source at 78 Degree-Sign K with a 17 mg cm{sup -2} SnO{sub 2} ceramic absorber, the major resonance is that associated with the single non-quadrupole split resonance line observed with

Real-Life Experience with Aflibercept and Ranibizumab in the Treatment of Newly Diagnosed Neovascular Age-Related Macular Degeneration over 24 Months.

Science.gov (United States)

Garweg, Justus G; Gerhardt, Christin; Kodjikian, Laurent; Pfister, Isabel B

2017-09-01

Comparative data appertaining to the long-term effects of Aflibercept or Ranibizumab in newly diagnosed cases of neovascular age-related macular degeneration (nAMD) over follow-up periods exceeding 12 months in clinical routine are scarce. In this retrospective comparative analysis, a case series of patients with treatment-naïve nAMD and requiring anti-vascular endothelial growth factor (VEGF) therapy in a routine clinical setting were treated with either Aflibercept [Afl (n = 106)] or Ranibizumab [Ran (n = 47)]. During the drug-loading phase, 3 monthly injections were administered. Thereafter, a treat-and-extend protocol was pursued for a maximum of 24 months. Ran was administered predominantly in eyes with classical lesions; Afl was administered in all others. The primary outcome parameters included anatomical and functional stability after 24 months. Patients were comparable regarding age, gender distribution, and lens status. Fewer patients presented with intraretinal fluid in the Afl- than in the Ran group at diagnosis (46.2% vs. 67.4%; P = 0.02), but not after the drug-loading phase. After the drug-loading phase, visual acuity [-4.2 letters (Afl) vs. -4.5 letters (Ran); P = 0.78] and the central foveal thickness remained stable. Linked to the lesion type, the number of scheduled clinical visits during the course of 24 months was higher for the Ran- than for the Afl group [11.9 ± 4.7 visits (Ran) vs. 8.4 ± 3.1 visits (Afl); P = 0.0005]. However, the total number of injections was similar [10.5 ± 2.8 (Ran) vs. 11.7 ± 3.6 (Afl); P = 0.06]. Based on tailoring according to the lesion type in cases of nAMD, the anatomical and the functional outcomes of treatment with either Afl or Ran were comparable for a maximum of 2 years.

[POL-PAVTI--Polish report on transcatheter pulmonary artery valve implantation of Melody-Medtronic prosthesis in the first 14 patients in Poland].

Science.gov (United States)

Ruzyłło, Witold; Demkow, Marcin; Włodarska, Elzbieta K; Kowalski, Mirosław; Spiewak, Mateusz; Siudalska, Hanna; Wolski, Piotr; Miśko, Jolanta; Hoffman, Piotr; Kusa, Jacek; Szkutnik, Małgorzata; Białkowski, Jacek; Fiszer, Roland; Urbańska, Ewa; Sondergaard, Lars

2009-10-01

To assess the early results of the pulmonary artery valve transcatheter implantation (PAVTI) in pts included into POL-PAVTI registry. Detailed medical and economic analyses were performed. Pulmonary artery valve implantation was performed in 14 pts (9 men), aged 16-31 (mean 24.6 +/- 4.8) years, with pulmonary homograft dysfunction after total repair of tetralogy of Fallot (4 pts), pulmonary atresia (2 pts), pulmonary stenosis (1 pt), common arterial trunk type I (1 pt), Ross procedure (3 pts) and TGA - Rastelli operation (3 pts). Eleven pts underwent in the past 2-5 surgical or/and catheter interventions. Indication for PAVTI was based on clinical evaluation and echocardiographic studies. Assessment of morphological and functional features of the right ventricle (RV) and homograft with the use of cardiac magnetic resonance (CMR) was performed in 10 cases. Pulmonary stenosis (max. pulmonary gradient 32-119, mean 72 +/- 28 mmHg) was observed in 13 pts and/or significant pulmonary regurgitation in 10 pts. The procedure was performed in general anesthesia. The deployment of a valved stent in the pulmonary valve position was preceded by a metal stent implantation. Results were evaluated by echocardiography two days after the procedure and one month later. Four patients were evaluated 6 months after procedure. Time of the procedure varied 60-190 (mean 127 +/- 35) min, time of fluoroscopy ranged 12-31 (mean 21 +/- 11) min. PAVTI was successfully performed in all pts without serious complications. Patients were discharged from the hospital 48-293 (mean 120 +/- 71) h after procedure. Significant reduction of pulmonary gradient after the procedure assessed by echocardiography was observed on the second day (20-60, mean 38 +/- 12 mmHg, p < 0.0001) and one month (19-52, mean 34 +/- 9 mmHg, p < 0.0001). Mild pulmonary regurgitation was observed in 2 pts. In 5 pts evaluated 6 months after procedure haemodynamic parameters were unchanged; no late complications were observed

Nutrient intake of children (36 months) fed fermented foods in urban ...

African Journals Online (AJOL)

A 3-day weighed food intake study was conducted with 200 children aged 36 months in two urban and rural communities in Anambra and Enugu states. Means, standard error of the mean and Duncan's multiple range test were the statistical tools used to analyze the data. The daily mean energy intake, protein, thiamin, ...

38 CFR 48.655 - Individual.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Individual. 48.655...) GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 48.655 Individual. Individual means a natural person. ...

Mixed phase in cubic and hexagonal HoMn{sub 2} {sup 111}Cd PAC and {sup 119}Sn, {sup 57}Fe Moessbauer studies

Energy Technology Data Exchange (ETDEWEB)

Cottenier, S.; Meersschaut, J.; Demuynck, S.; Swinnen, B.; Rots, M. [Leuven Univ. (Belgium). Inst. voor Kern- en Stralingsfysika; Krop, K.; Marzec, J.; Zukrowski, J.; Przewoznik, J.; Japa, E. [Dept. of Solid State Physics, Univ. of Mining and Metallurgy, Krakow (Poland)

1998-01-01

Hyperfine parameters on {sup 57}Fe, {sup 119}Sn and {sup 111}Cd substituted into the Mn sublattice were measured by Moessbauer and PAC spectroscopies. From these results it is tentatively concluded that C15 and C14 HoMn{sub 2} are mixed-phase compounds. In C14 HoMn{sub 2} there is no (or small) moment on the 2a site. (orig.) 6 refs.

Radiological study of the thoracic limb in the growing Iberian pig (from birth to 16 months) [ossification

International Nuclear Information System (INIS)

Mayoral, A.J.; Vivo, J.M.; Guillen, M.T.; Regodon, S.

1995-01-01

The chronology of the ossification of the thoracic limb of the growing Iberian pig is analyzed by the radiological method, from birth to 482 days (16 months). 48 individuals have been used (24 males, 24 females), from different origins and distributed within 6 age groups : birth(1 day), weaning (58 days), preparation (234 days), beginning (352 days), half (424 days) and end (482 days) of fattening. The appearance and the evolution of the ossification centres were observed, as well as some phenomena occurring during the fusion of the ossification centres

Issues Associated with the Conveyance and Transfer of DOE Lands under Public Law 105-119

International Nuclear Information System (INIS)

Ladino, A.G.

1999-01-01

Public Law 105-119 (Law) was enacted in November 1997 as part of the Defense Authorization Act of 1998 (Act). The Law specifically requires the US Department of Energy (DOE) to identify lands that are suitable for conveyance or transfer at Los Alamos National Laboratory (LANL) within 90 days after enactment of the Act. In general, suitable lands include those parcels that are not required to meet the national security missions assigned to DOE at LANL within a ten year period beginning on the date of enactment of the Act. Additional suitability criteria are addressed below and include the need to establish clear title to the land and to restore areas contaminated with hazardous wastes. This proposed change in future land ownership is intended to serve as the final settlement of DOE community assistance obligations with respect to LANL and Los Alamos County and to stimulate economic development

The distribution of the West Coast rock lobster Jasus lalandii ranges ...

African Journals Online (AJOL)

spamer

Key words: abalone Haliotis midae, Jasus lalandii, predation, sea urchins. * Formerly Marine Biology Research Institute, Zoology Department, University of Cape Town, Rondebosch 7701, South Africa; now. 1/19 Alpha Road, Prospect 5082, South Australia. † Formerly Marine Biology Research Institute; now SARDI Aquatic ...

Feasibility and indicative results from a 12-month low-energy liquid diet treatment and maintenance programme for severe obesity.

Science.gov (United States)

Lean, Michael; Brosnahan, Naomi; McLoone, Philip; McCombie, Louise; Higgs, Anna Bell; Ross, Hazel; Mackenzie, Mhairi; Grieve, Eleanor; Finer, Nick; Reckless, John; Haslam, David; Sloan, Billy; Morrison, David

2013-02-01

There is no established primary care solution for the rapidly increasing numbers of severely obese people with body mass index (BMI) > 40 kg/m(2). This programme aimed to generate weight losses of ≥15 kg at 12 months, within routine primary care. Feasibility study in primary care. Patients with a BMI ≥40 kg/m(2) commenced a micronutrient-replete 810-833 kcal/day low-energy liquid diet (LELD), delivered in primary care, for a planned 12 weeks or 20 kg weight loss (whichever was the sooner), with structured food reintroduction and then weight-loss maintenance, with optional orlistat to 12 months. Of 91 patients (74 females) entering the programme (baseline: weight 131 kg, BMI 48 kg/m(2), age 46 years), 58/91(64%) completed the LELD stage, with a mean duration of 14.4 weeks (standard deviation [SD] = 6.0 weeks), and a mean weight loss of 16.9 kg (SD = 6.0 kg). Four patients commenced weight-loss maintenance omitting the food-reintroduction stage. Of the remaining 54, 37(68%) started and completed food reintroduction over a mean duration of 9.3 weeks (SD = 5.7 weeks), with a further mean weight loss of 2.1 kg (SD = 3.7 kg), before starting a long-term low-fat-diet weight-loss maintenance plan. A total of 44/91 (48%) received orlistat at some stage. At 12 months, weight was recorded for 68/91 (75%) patients, with a mean loss of 12.4 kg (SD = 11.4 kg). Of these, 30 (33% of all 91 patients starting the programme) had a documented maintained weight loss of ≥15 kg at 12 months, six (7%) had a 10-15 kg loss, and 11 (12%) had a 5-10 kg loss. The indicative cost of providing this entire programme for wider implementation would be £861 per patient entered, or £2611 per documented 15 kg loss achieved. A care package within routine primary care for severe obesity, including LELD, food reintroduction, and weight-loss maintenance, was well accepted and achieved a 12-month-maintained weight loss of ≥15 kg for one-third of all patients entering the programme.

7 CFR 929.48 - Sales history.

Science.gov (United States)

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Sales history. 929.48 Section 929.48 Agriculture... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Regulations § 929.48 Sales history. (a) A sales history for each grower shall be computed by the committee in the following manner: (1) For...

Twelve-month and lifetime health service use in Te Rau Hinengaro: The New Zealand Mental Health Survey.

Science.gov (United States)

Oakley Browne, Mark A; Wells, J Elisabeth; McGee, Magnus A

2006-10-01

To estimate the 12 month and lifetime use of health services for mental health problems. A nationwide face-to-face household survey carried out in 2003-2004. A fully structured diagnostic interview, the World Health Organization Composite International Diagnostic Interview (CIDI 3.0) was used. There were 12 992 completed interviews from participants aged 16 years and over. The overall response rate was 73.3%. In this paper, the outcomes reported are 12 month and lifetime health service use for mental health and substance use problems. Of the population, 13.4% had a visit for a mental health reason in the 12 months before interview. Of all 12 month cases of mental disorder, 38.9% had a mental health visit to a health or non-health-care provider in the past 12 months. Of these 12 month cases, 16.4% had contact with a mental health specialist, 28.3% with a general medical provider, 4.8% within the human services sector and 6.9% with a complementary or alternative medicine practitioner. Most people with lifetime disorders eventually made contact if their disorder continued. However, the percentages seeking help at the age of onset were small for most disorders and several disorders had large percentages who never sought help. The median duration of delay until contact varies from 1 year for major depressive disorder to 38 years for specific phobias. A significant unmet need for treatment for people with mental disorder exists in the New Zealand community, as in other comparable countries.

Randomized controlled trial of early rehabilitation after intracerebral hemorrhage stroke: difference in outcomes within 6 months of stroke.

Science.gov (United States)

Liu, Ning; Cadilhac, Dominique A; Andrew, Nadine E; Zeng, Lingxia; Li, Zongfang; Li, Jin; Li, Yan; Yu, Xuewen; Mi, Baibing; Li, Zhe; Xu, Honghai; Chen, Yangjing; Wang, Juan; Yao, Wanxia; Li, Kuo; Yan, Feng; Wang, Jue

2014-12-01

Mechanisms, acute management, and outcomes for patients who experience intracerebral hemorrhage may differ from patients with ischemic stroke. Studies of very early rehabilitation have been mainly undertaken in patients with ischemic stroke, and it is unknown if benefits apply to those with intracerebral hemorrhage. We hypothesized that early rehabilitation, within 48 hours of stroke, would improve survival and functional outcomes in patients with intracerebral hemorrhage. This was a multicenter, randomized controlled study, with blinded assessment of outcome at 3 and 6 months. Eligible patients were randomized to receive standard care or standard care plus early rehabilitation. Primary outcome includes survival. Secondary outcomes includes health-related quality of life using the 36-item Short Form Questionnaire, function measured with the modified Barthel Index, and anxiety measured with the Zung Self-Rated Anxiety Scale. Two hundred forty-three of 326 patients were randomized (mean age, 59 years; 56% men). At 6 months, patients receiving standard care were more likely to have died (adjusted hazard ratio, 4.44; 95% confidence interval [CI], 1.24-15.87); for morbidity outcomes, a 6-point difference in the Physical Component Summary score of the 36-item Short Form Questionnaire (95% CI, 4.2-8.7), a 7-point difference for the Mental Component Summary score (95% CI, 4.5-9.5), a 13-point difference in Modified Barthel Index scores (95% CI, 6.8-18.3), and a 6-point difference in Self-Rating Anxiety Scale scores (95% CI, 4.4-8.3) was reported in favor of the intervention groups. For the first time, we have shown that commencing rehabilitation within 48 hours of intracerebral hemorrhage improves survival and functional outcomes at 6 months after stroke in hospitalized patients in China. http://www.chictr.org/en. Unique identifier: ChiCTR-TRC-13004039. © 2014 American Heart Association, Inc.

SU-E-T-393: Using TG119 to Assess RapidArc at Hamad Medical Corporation.

Science.gov (United States)

Nobah, A; El-Kaissi, T; Hammoud, R; Al-Hammadi, N

2012-06-01

To provide a confidence level within our clinic relating to the implementation and administration of RapidArc, the AAPM TG1 19 has been implemented. This task group provides a sound and relatively simple methodology for determining the accuracy of the overall IMRT process administered in the day-to-day clinicMethods: Six different test plans, of varying complexity, were created on mock structure sets, downloaded from AAPM, and delivered. The treatment planning system results were then compared with the delivered results. Plans were created and delivered on a solid water phantom, using 25×25cm water equivalent slabs of varying thicknesses. Delivered point and planar dose measurements were obtained using an ionization chamber and film, respectively. The confidence limit (CL), averaged for all test plans, was calculated for the high dose point in the PTV and for the low dose point in the avoidance structure. This was used as an indicator of the uncertainty of the average difference between measured and planned dose. Where the precision of the delivery is based on how small the CL value is.For both the high and low dose points, the local CL's were determined to be 0.036 and 0.011, respectively. The range of results for the CL presented in TG1 19 varies from 0.015 to 0.098 for the high dose point, and from 0.014 to 0.086 for the low dose point. Our results indicate the accurate implementation of RapidArc within our clinic, especially when compared to the results of other institutions, published in TG1 19. Furthermore, the CL value for the low dose measurements is lower than any of the results published in TG119. We recommend that any clinic conducting IMRT should implement this task group. This will not only provide a greater understanding of the delivery and its limitations, but will also give the overall accuracy and consistency of the technique as it applies to the various treatment sites. © 2012 American Association of Physicists in Medicine.

Effects of P limitation and molecules from peanut root exudates on pqqE gene expression and pqq promoter activity in the phosphate-solubilizing strain Serratia sp. S119.

Science.gov (United States)

Ludueña, Liliana M; Anzuay, Maria S; Magallanes-Noguera, Cynthia; Tonelli, Maria L; Ibañez, Fernando J; Angelini, Jorge G; Fabra, Adriana; McIntosh, Matthew; Taurian, Tania

2017-10-01

The mineral phosphate-solubilizing phenotype in bacteria is attributed predominantly to secretion of gluconic acid produced by oxidation of glucose by the glucose dehydrogenase enzyme and its cofactor, pyrroloquinoline quinone. This study analyzes pqqE gene expression and pqq promoter activity in the native phosphate-solubilizing bacterium Serratia sp S119 growing under P-limitation, and in the presence of root exudates obtained from peanut plants, also growing under P-limitation. Results indicated that Serratia sp. S119 contains a pqq operon composed of six genes (pqqA,B,C,D,E,F) and two promoters, one upstream of pqqA and other between pqqA and pqqB. PqqE gene expression and pqq promoter activity increased under P-limiting growth conditions and not under N-deficient conditions. In the plant-bacteria interaction assay, the activity of the bacterial pqq promoter region varied depending on the concentration and type of root exudates and on the bacterial growth phase. Root exudates from peanut plants growing under P-available and P-limiting conditions showed differences in their composition. It is concluded from this study that the response of Serratia sp. S119 to phosphorus limitation involves an increase in expression of pqq genes, and that molecules exuded by peanut roots modify expression of these phosphate-solubilizing bacterial genes during plant-bacteria interactions. Copyright © 2017 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

Effects of Long-Term Storage Time and Original Sampling Month on Biobank Plasma Protein Concentrations

Directory of Open Access Journals (Sweden)

Stefan Enroth

2016-10-01

Full Text Available The quality of clinical biobank samples is crucial to their value for life sciences research. A number of factors related to the collection and storage of samples may affect the biomolecular composition. We have studied the effect of long-time freezer storage, chronological age at sampling, season and month of the year and on the abundance levels of 108 proteins in 380 plasma samples collected from 106 Swedish women. Storage time affected 18 proteins and explained 4.8–34.9% of the observed variance. Chronological age at sample collection after adjustment for storage-time affected 70 proteins and explained 1.1–33.5% of the variance. Seasonal variation had an effect on 15 proteins and month (number of sun hours affected 36 proteins and explained up to 4.5% of the variance after adjustment for storage-time and age. The results show that freezer storage time and collection date (month and season exerted similar effect sizes as age on the protein abundance levels. This implies that information on the sample handling history, in particular storage time, should be regarded as equally prominent covariates as age or gender and need to be included in epidemiological studies involving protein levels.

A Classification Scheme for Analyzing Mobile Apps Used to Prevent and Manage Disease in Late Life

Science.gov (United States)

Wang, Aiguo; Lu, Xin; Chen, Hongtu; Li, Changqun; Levkoff, Sue

2014-01-01

Background There are several mobile apps that offer tools for disease prevention and management among older adults, and promote health behaviors that could potentially reduce or delay the onset of disease. A classification scheme that categorizes apps could be useful to both older adult app users and app developers. Objective The objective of our study was to build and evaluate the effectiveness of a classification scheme that classifies mobile apps available for older adults in the “Health & Fitness” category of the iTunes App Store. Methods We constructed a classification scheme for mobile apps according to three dimensions: (1) the Precede-Proceed Model (PPM), which classifies mobile apps in terms of predisposing, enabling, and reinforcing factors for behavior change; (2) health care process, specifically prevention versus management of disease; and (3) health conditions, including physical health and mental health. Content analysis was conducted by the research team on health and fitness apps designed specifically for older adults, as well as those applicable to older adults, released during the months of June and August 2011 and August 2012. Face validity was assessed by a different group of individuals, who were not related to the study. A reliability analysis was conducted to confirm the accuracy of the coding scheme of the sample apps in this study. Results After applying sample inclusion and exclusion criteria, a total of 119 apps were included in the study sample, of which 26/119 (21.8%) were released in June 2011, 45/119 (37.8%) in August 2011, and 48/119 (40.3%) in August 2012. Face validity was determined by interviewing 11 people, who agreed that this scheme accurately reflected the nature of this application. The entire study sample was successfully coded, demonstrating satisfactory inter-rater reliability by two independent coders (95.8% initial concordance and 100% concordance after consensus was reached). The apps included in the study sample

48 CFR 1552.211-72 - Monthly progress report.

Science.gov (United States)

2010-10-01

..., display the expended direct labor hours and costs broken out by EPA contract labor hour category for the... cumulative contract life display: the negotiated, expended and remaining direct labor hours and costs broken... consultant. (iv) Display the estimated direct labor hours and costs to be expended during the next reporting...

Økologisk risikovurdering af en genmodificeret insektresistent og herbicidtole-rant bomuld GHB-119 i anmeldelse til godkendelse vedr. markedsføring under Forordning 1829/2003/EF

DEFF Research Database (Denmark)

Sørensen, Jesper Givskov; Kjellsson, Gøsta; Damgaard, Christian

2012-01-01

. Kommentarer til EFSA: DCE, Bioscience’s environmental risk assessment conclude that no ad-verse environmental consequences are to be expected on animal- and plant life from import and marketing of the insect-resistant and herbi-cide-tolerant GHB119 cotton when used for other purposes than cultiva-tion....

Predictors of anemia among haitian children aged 6 to 59 months and women of childbearing age and their implications for programming.

Science.gov (United States)

Heidkamp, Rebecca A; Ngnie-Teta, Ismael; Ayoya, Mohamed Ag A; Stoltzfus, Rebecca J; Mamadoultaibou, Aissa; Durandisse, Emmanuela Blain; Pierre, Joseline Marhone

2013-12-01

The Haitian National Nutrition Policy prioritizes prevention and treatment of anemia among mothers and young children, but there are few available data to support planning for scale-up of anemia interventions. To describe the prevalence and predictors of anemia among Haitian women (15 to 49 years) and children (6 to 59 months) and to draw implications for national nutrition programming. Descriptive and univariate analyses and multivariate logistic regression models were performed using data from the nationally representative Haitian Demographic Health Survey 2005/06. The prevalence of mild (hemoglobin 11.0 to 11.9 g/dL), moderate (hemoglobin 8.0 to 10.9 g/dL), and severe (hemoglobin education level, p = .022) were different from those in rural women (wealth quintile, p < .05; employment, p = .003). Anemia in urban and rural children aged 6 to 59 months increased with child age (p < .05) and maternal anemia status (p = .004; p < .001). Female sex (p = .007) and maternal overweight (p = .009) were associated with reduced risk of anemia in rural children only. Anemia among Haitian young children and women of childbearing age is a severe public health problem. The findings suggest the need for context-specific rural and urban strategies, reinforcement of anemia prevention in health services reaching women of childbearing age, and targeted interventions for young children.

Movement and Home Range of Nile Crocodiles in Ndumo Game Reserve, South Africa

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Peter M. Calverley

2015-09-01

Full Text Available The study of movement patterns and home range is fundamental in understanding the spatial requirements of animals and is important in generating information for the conservation and management of threatened species. Ndumo Game Reserve, in north-eastern KwaZulu-Natal, bordering Mozambique, has the third largest Nile crocodile (Crocodylus niloticus population in South Africa. Movement patterns of 50 Nile crocodiles with a total length of between 202 cm and 472 cm were followed over a period of 18 months, using mark-resight, radio and satellite telemetry. The duration of radio transmitter attachment (131 ± 11.4 days was significantly and negatively related to total length and reproductive status. Satellite transmitters failed after an average of 15 ± 12.5 days. Home range was calculated for individuals with 10 or more radio locations, spanning a period of at least 6 months. There was a significant relationship between home range size and total length, with sub-adults (1.5 m – 2.5 m occupying smaller, more localised home ranges than adults (> 2.5 m. The largest home ranges were for adults (> 2.5 m. Home ranges overlapped extensively, suggesting that territoriality, if present, does not result in spatially discrete home ranges of Nile crocodiles in Ndumo Game Reserve during the dry season. Larger crocodiles moved farther and more frequently than smaller crocodiles. The reserve acts as a winter refuge and spring breeding site for an estimated 846 crocodiles, which also inhabit the Rio Maputo during the summer months. Nile crocodile movement out of the reserve and into the Rio Maputo starts in November and crocodiles return to the reserve as water levels in the floodplain recede in May. Conservation implications: Movement patterns of Nile crocodiles show the important role the reserve plays in the conservation of Nile crocodile populations within the greater Ndumo Game Reserve–Rio Maputo area.

Lead exposure and early child neurodevelopment among children 12-24 months in Kinshasa, the Democratic Republic of Congo.

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Kashala-Abotnes, Espérance; Mumbere, Pépé Penghele; Mishika, Jeannette Mukanya; Ndjukendi, Ally Omba; Mpaka, Davin Beya; Bumoko, Makila-Mabe Guy; Kayembe, Tharcisse Kalula; Tshala-Katumbay, Désiré; Kazadi, Théodore Kayembe; Okitundu, Daniel Luwa E-Andjafono

2016-12-01

Childhood lead exposure remains a problem in developing countries, and little is known about its effects on early child neurodevelopment and temperament in the Democratic Republic of Congo (DRC). We, therefore, conducted this study to determine the association between lead exposure and the neurodevelopment and behaviour of children aged 12-24 months in Kinshasa, DRC. A cross-sectional study was conducted between February and June 2012, and parents of 104 children were invited to participate. Blood lead levels (BLLs) of each child were tested using the flame atomic spectrophotometry method. All children were subject to a clinical examination and assessed with two selected early child neurodevelopmental tools, the Gensini-Gavito and the baby characteristics questionnaire, to measure their neurodevelopment and temperament. Detectable BLLs ranged from 1 to 30 μg/dl with a geometric mean of 6.9 (SD 4.8) μg/dl. BLLs at 5-9 and ≥10 μg/dl were significantly associated with the child temperament (p early child neurodevelopment and temperament. Children exposed to lead were reported with more temperament difficulties at even blood lead levels <10 μg/dl, suggesting the need for preventive and intervention measures to reduce lead exposure among children in Kinshasa, DRC.

The long-range correlation and evolution law of centennial-scale temperatures in Northeast China.

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Zheng, Xiaohui; Lian, Yi; Wang, Qiguang

2018-01-01

This paper applies the detrended fluctuation analysis (DFA) method to investigate the long-range correlation of monthly mean temperatures from three typical measurement stations at Harbin, Changchun, and Shenyang in Northeast China from 1909 to 2014. The results reveal the memory characteristics of the climate system in this region. By comparing the temperatures from different time periods and investigating the variations of its scaling exponents at the three stations during these different time periods, we found that the monthly mean temperature has long-range correlation, which indicates that the temperature in Northeast China has long-term memory and good predictability. The monthly time series of temperatures over the past 106 years also shows good long-range correlation characteristics. These characteristics are also obviously observed in the annual mean temperature time series. Finally, we separated the centennial-length temperature time series into two time periods. These results reveal that the long-range correlations at the Harbin station over these two time periods have large variations, whereas no obvious variations are observed at the other two stations. This indicates that warming affects the regional climate system's predictability differently at different time periods. The research results can provide a quantitative reference point for regional climate predictability assessment and future climate model evaluation.

Upper arm fat and muscle in stunted and non-stunted children aged 0-24 months

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Bagus Winandi Arundito

2018-01-01

Full Text Available Background The prevalence of stunting in Indonesia is high, with particularly negative impacts on health during childhood as well as adolescence. Stunting impacts the health of children as well as adults, especially with  regards to future obesity. Therefore, evaluating body composition of stunted children before 2 years of age is necessary. Objective To compare upper arm fat and muscle measurements in stunted and non-stunted children aged 0-24 months of age. Methods We analyzed secondary data of the Division of Nutrition and Metabolic Disease, Department of Child Health, Universitas Gadjah Mada Medical School, Yogyakarta which were collected using cluster random sampling from the Yogyakarta Special Province. We compared upper arm fat area (UFA, including the upper arm fat area estimate (UFE and the upper arm fat percentage (UFP, as well as upper arm muscle area (UMA and upper arm muscle area estimate (UME, among stunted and non-stunted children aged 0-24 months. Results We analyzed 2,195 children. The prevalence of stunting was 354/2,195 (16.1%. The UFA, UFE, and UFP among stunted children were significantly lower compared to non-stunted children aged 7-12 months [UFA: 4.48 vs. 5.05 cm2 (P <0.001, respectively; UFE: 4.88 vs. 5.55 cm2 (P <0.001, respectively; and UFP: 30.82 vs. 32.58% (P = 0.03, respectively]. The UMA in children aged 7-12 months was also significantly lower in stunted than in non-stunted children [11.31 vs. 11.79 cm2 (P = 0.02, respectively], as well as in children aged 13-24 months [11.05 vs. 11.75 cm2 (P <0.001, respectively]. In addition, the UME in children aged 13-24 months was significantly lower in stunted compared to non-stunted children [10.50 vs. 11.18 cm2 (P <0.001, respectively]. Conclusion The UFA in children aged 7-12 months is smaller in stunted than in non-stunted children, whereas UMA in children aged 7-12 months and 13-24 months was smaller in stunted compared to non-stunted children.

Isospin excitation of nucleus in 42,44,48Ca (p,n)42,44,48Sc

International Nuclear Information System (INIS)

Suzuki, Keiji

2002-01-01

To obtain information of (p,n) reaction of heavy nucleus in 100 MeV or less, 42,44,48 Ca(p,n) 42,44,48 Sc was observed on the Cyclotron Radio Isotope Center in Tohoku University. The experimental results showed that 7, 8 and 10 spin parities were determined for 42 Sc, 44 Sc and 48 SC, respectively. It was the first determination of one and two negative parity transition of 42 Sc and 48 Sc,respectively, by (p,n) reaction. The full space wave function made by 0f1p shell effective interaction by Richter,et al is good accuracy and reliability. On the (p,n) reaction at E p =35 MeV, the transition matrix elements of 42 Ca, 44 Ca and 48 Ca were derived. On the experiment of 42 Ca(p,n) 42 Sc at E p 2 on energy was agreed with the calculation results by Franey and Love. The nuclear structure of 42 Ca was thought to show more stronger U(4) symmetry, because strong GT transition at T=1 was not observed, which was expected by j-j bonding shell model calculation. (S.Y.)

12-month blood pressure results of catheter-based renal artery denervation for resistant hypertension: the SYMPLICITY HTN-3 trial.

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Bakris, George L; Townsend, Raymond R; Flack, John M; Brar, Sandeep; Cohen, Sidney A; D'Agostino, Ralph; Kandzari, David E; Katzen, Barry T; Leon, Martin B; Mauri, Laura; Negoita, Manuela; O'Neill, William W; Oparil, Suzanne; Rocha-Singh, Krishna; Bhatt, Deepak L

2015-04-07

Results of the SYMPLICITY HTN-3 (Renal Denervation in Patients With Uncontrolled Hypertension) trial confirmed the safety but not the efficacy of renal denervation for treatment-resistant hypertension at 6 months post procedure. This study sought to analyze the 12-month SYMPLICITY HTN-3 results for the original denervation group, the sham subjects who underwent denervation after the 6-month endpoint (crossover group), and the sham subjects who did not undergo denervation after 6 months (non-crossover group). Eligible subjects were randomized 2:1 to denervation or sham procedure. Subjects were unblinded to their treatment group after the 6-month primary endpoint was ascertained; subjects in the sham group meeting eligibility requirements could undergo denervation. Change in blood pressure (BP) at 12 months post randomization (6 months for crossover subjects) was analyzed. The 12-month follow-up was available for 319 of 361 denervation subjects and 48 of 101 non-crossover subjects; 6-month denervation follow-up was available for 93 of 101 crossover subjects. In denervation subjects, the 12-month office systolic BP (SBP) change was greater than that observed at 6 months (-15.5 ± 24.1 mm Hg vs. -18.9 ± 25.4 mm Hg, respectively; p = 0.025), but the 24-h SBP change was not significantly different at 12 months (p = 0.229). The non-crossover group office SBP decreased by -32.9 ± 28.1 mm Hg at 6 months, but this response regressed to -21.4 ± 19.9 mm Hg (p = 0.01) at 12 months, increasing to 11.5 ± 29.8 mm Hg. These data support no further reduction in office or ambulatory BP after 1-year follow-up. Loss of BP reduction in the non-crossover group may reflect decreased medication adherence or other related factors. (Renal Denervation in Patients With Uncontrolled Hypertension [SYMPLICITY HTN-3]; NCT01418261). Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Fusion of 48Ti+58Fe and 58Ni+54Fe below the Coulomb barrier

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Stefanini, A. M.; Montagnoli, G.; Corradi, L.; Courtin, S.; Bourgin, D.; Fioretto, E.; Goasduff, A.; Grebosz, J.; Haas, F.; Mazzocco, M.; Mijatović, T.; Montanari, D.; Pagliaroli, M.; Parascandolo, C.; Scarlassara, F.; Strano, E.; Szilner, S.; Toniolo, N.; Torresi, D.

2015-12-01

Background: No data on the fusion excitation function of 48Ti+58Fe in the energy region near the Coulomb barrier existed prior to the present work, while fusion of 58Ni+54Fe was investigated in detail some years ago, down to very low energies, and clear evidence of fusion hindrance was noticed at relatively high cross sections. 48Ti and 58Fe are soft and have a low-lying quadrupole excitation lying at ≈800 -900 keV only. Instead, 58Ni and 54Fe have a closed shell (protons and neutrons, respectively) and are rather rigid. Purpose: We aim to investigate (1) the possible influence of the different structures of the involved nuclei on the fusion excitation functions far below the barrier and, in particular, (2) whether hindrance is observed in 48Ti+58Fe , and to compare the results with current coupled-channels models. Methods: 48Ti beams from the XTU Tandem accelerator of INFN-Laboratori Nazionali di Legnaro were used. The experimental setup was based on an electrostatic beam separator, and fusion-evaporation residues (ERs) were detected at very forward angles. Angular distributions of ERs were measured. Results: Fusion cross sections of 48Ti+58Fe have been obtained in a range of nearly six orders of magnitude around the Coulomb barrier, down to σ ≃2 μ b . The sub-barrier cross sections of 48Ti+58Fe are much larger than those of 58Ni+54Fe . Significant differences are also observed in the logarithmic derivatives and astrophysical S factors. No evidence of hindrance is observed, because coupled-channels calculations using a standard Woods-Saxon potential are able to reproduce the data in the whole measured energy range. Analogous calculations for 58Ni+54Fe predict clearly too large cross sections at low energies. The two fusion barrier distributions are wide and display a complex structure that is only qualitatively fit by calculations. Conclusions: It is pointed out that all these different trends originate from the dissimilar low-energy nuclear structures of

Licensee Event Report (LER) compilation for month of September 1991

International Nuclear Information System (INIS)

1991-10-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-0161, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For these events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 50.73 -- Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System -- Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule. The LER summaries in this report are arranged alphabetically by facility name and then chronologically by event data for each facility. Component, system, keyword, and component vendor indexes follow the summaries. Vendors are those identified by the utility when the LER form is initiated; the keywords for the component, system, and general keyword indexes are assigned by the computer using correlation tables from the Sequence Coding and Search System

Licensee Event Report (LER) compilation for month of August 1991

International Nuclear Information System (INIS)

1991-09-01

This monthly report contains Licensee Event Report (LER) operational information that was processed into the LER data file of the Nuclear Safety Information Center (NSIC) during the one month period identified on the cover of the document. The LERs, from which this information is derived, are submitted to the Nuclear Regulatory Commission (NRC) by nuclear power plant licensees in accordance with federal regulations. Procedures for LER reporting for revisions to those events occurring prior to 1984 are described in NRC Regulatory Guide 1.16 and NUREG-0161, Instructions for Preparation of Data Entry Sheets for Licensee Event Reports. For those events occurring on and after January 1, 1984, LERs are being submitted in accordance with the revised rule contained in Title 10 Part 50.73 of the Code of Federal Regulations (10 CFR 5.073 -- Licensee Event Report System) which was published in the Federal Register (Vol. 48, No. 144) on July 26, 1983. NUREG-1022, Licensee Event Report System -- Description of Systems and Guidelines for Reporting, provides supporting guidance and information on the revised LER rule. The LER summaries in this report are arranged alphabetically by facility name and then chronologically by event date for each facility. Component, system, keyword, and component vendor indexes follow the summaries. Vendors are those identified by the utility when the LER form is initiated; the keywords for the component, system, and general keyword indexes are assigned by the computer using correlation tables from the Sequence Coding and Search System

Personality disorder and substance related disorders: a six-month follow-up study with a Brazilian sample

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Débora M. Krieger

2016-06-01

Full Text Available ABSTRACT Objectives A few Brazilian researches correlate personality disorders (PD and substance related disorders (SRD. The aim of the present study is to investigate the association between them, to evaluate the PD frequency among chemical dependents inpatients, this comorbidity association with social and demographic characteristics, used drug of choice, its impact on clinical evolution until the moment of their committal, the frequency of relapse, self-help group – and psychotherapic adherence among SRD patients six months following committal. Methods A 101 inpatients sample of chemical dependents was enrolled in 2 hospitals. The following instruments were applied: a questionnaire for social and demographic characteristics identification and drug use pattern, some questions from the sixth version of the Addiction Severity Index (ASI-6, the SCID-II questionnaire and specific questions concerning psychotherapic and self-help groups participation, and medication use. Results From these 101 patients, 55.4% were diagnosed with PD, being avoidant (14.9%, borderline (11.9% and antisocial (8.9% the more frequent ones found. PD patients had an earlier crack use in life (p = 0.038 and had also more previous treatments than the ones without PD (p = 0.005. Borderline PD patients were less worried to substance use problem (p = 0.003. After 6-months follow-up, no statistical significance was found between patients with and without PD regarding drug use or treatment adherence. Conclusion A high PD diagnosis was found in drug use inpatients. Patients diagnosed with SRD and PD need the identification of this comorbidity and of their personality characteristics in order to plan a more comprehensive and effective treatment.

Risperidone long-acting injection in the treatment of schizophrenia: 24-month results from the electronic Schizophrenia Treatment Adherence Registry in Canada

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Williams R

2014-02-01

Full Text Available Richard Williams,1 Ranjith Chandrasena,2 Linda Beauclair,3 Doanh Luong,4 Annette Lam4 On behalf of the e-STAR study group 1Vancouver Island Health Authority, Victoria, BC, Canada; 2Chatham-Kent Health Alliance, Chatham, ON, Canada; 3Allan Memorial Institute, Montreal, QC, Canada; 4Janssen Inc., Toronto, ON, Canada Objective: To assess outcomes over 24 months in Canadian patients with schizophrenia initiated on risperidone long-acting injection (RLAI and participating in the electronic Schizophrenia Treatment Adherence Registry (e-STAR. Materials and methods: Patients with schizophrenia or schizoaffective disorder were enrolled from 24 sites after an independent decision to initiate RLAI. Subsequent patient management was based on usual clinical practice at each site and was not protocol-driven. Relevant data were collected retrospectively by chart review for 12 months prior to RLAI and prospectively for 24 months following RLAI initiation. Results: Patients (n=188 had a mean age of 39.2 years, were 66.3% male, and 27.7% were inpatients at baseline. Twenty-four months after initiating therapy (initial dose =28.7 mg, 34.1% (95% confidence interval 27.2%–42.2% of patients had discontinued RLAI with a mean time to discontinuation of 273.4±196 days. Over the treatment period, there were significant (P<0.001 changes from baseline in Clinical Global Impression-Severity (CGI-S; 3.48 versus [vs] 4.31 at baseline, Global Assessment of Functioning (GAF; 56.1 vs 48.1, and Personal and Social Performance (PSP; 59.1 vs 46.9 scale scores. In addition, after 12 months, there were significant (P<0.001 decreases in the percentage of patients hospitalized (23.9% vs 58.5% pre-RLAI, mean length of stay (11.4 vs 30.4 days, and number of hospitalizations (0.32 vs 0.87 compared to the 12-month pre-RLAI period. Reductions in hospitalization continued into the second 12 months of therapy, when only 9% of patients were hospitalized and mean length of stay was 2.0 days

Hyperfractionated radiotherapy (2100 cGY) for stage 4 neuroblastoma as part of intensive multimodality therapy

International Nuclear Information System (INIS)

Gollamudi, S.V.; Kushner, B.H.; Merchant, T.E.; LaQuaglia, M.; Lindsley, K.; Rosenfield, N.; Abramson, S.; Kramer, K.; Cheung, N.K.V.

1997-01-01

PURPOSE: To retrospectively evaluate the role of hyperfractionated radiotherapy to the primary site following induction chemotherapy and aggressive surgical resection in patients (pts) with stage 4 neuroblastoma. MATERIALS AND METHODS: 48 previously untreated children (median age at diagnosis 3 yo, range 1-10 yo) with stage 4 neuroblastoma achieved a complete-, near-complete-, or partial-remission after multimodality therapy (protocol N4: 6 pts, N5: 7 pts, N6: 27 pts, or N7: 8 pts). All protocols included a regimen consisting of dose-intensive multiagent chemotherapy, maximal surgical debulking, followed by hyperfractionated radiotherapy. Most pts then underwent consolidation with either autologous marrow transplantation (N4 and N5), or immunotherapy (N6 and N7) with radioimmunotherapy (N7). Of 48 pts, 46 had microscopic disease at the primary site prior to beginning radiotherapy (45 underwent gross total resection of the primary, and one had no residual primary disease after chemotherapy alone). One pt had a partial resection, and one remained unresectable after mutimodality therapy. The pre-chemotherapy volume of the primary tumor and regional lymph nodes were irradiated to a total dose of 2100cGy delivered twice-daily in 150 cGy fractions over 7 treatment days. RESULTS: With a median follow-up of 32.5 months (range= 8-145 months), local-regional control was achieved in 44 of the 48 pts. Of the pts who are progression-free, median follow-up was 53.5 months. Overall, 24 of 48 pts progressed, three with local-regional recurrence as the first site of relapse, one with distant failure first and subsequent local-regional recurrence, and 21 with distant failure only. The probability of local-regional control at 32 months was 83%. One of the four pts with local-regional relapse never achieved a complete remission with either systemic therapy, surgical resection or radiotherapy. The progression-free survival at 32 months was 46%. Median time to overall progression was 16

Wild bitter gourd improves metabolic syndrome: A preliminary dietary supplementation trial

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Tsai Chung-Huang

2012-01-01

Full Text Available Abstract Background Bitter gourd (Momordica charantia L. is a common tropical vegetable that has been used in traditional or folk medicine to treat diabetes. Wild bitter gourd (WBG ameliorated metabolic syndrome (MetS in animal models. We aimed to preliminarily evaluate the effect of WBG supplementation on MetS in Taiwanese adults. Methods A preliminary open-label uncontrolled supplementation trial was conducted in eligible fulfilled the diagnosis of MetS from May 2008 to April 2009. A total of 42 eligible (21 men and 21 women with a mean age of 45.7 ± 11.4 years (23 to 63 years were supplemented with 4.8 gram lyophilized WBG powder in capsules daily for three months and were checked for MetS at enrollment and follow-up monthly. After supplementation was ceased, the participants were continually checked for MetS monthly over an additional three-month period. MetS incidence rate were analyzed using repeated-measures generalized linear mixed models according to the intention-to-treat principle. Results After adjusting for sex and age, the MetS incidence rate (standard error, p value decreased by 7.1% (3.7%, 0.920, 9.5% (4.3%, 0.451, 19.0% (5.7%, 0.021, 16.7% (5.4%, 0.047, 11.9% (4.7%, 0.229 and 11.9% (4.7%, 0.229 at visit 2, 3, 4, 5, 6, and 7 compared to that at baseline (visit 1, respectively. The decrease in incidence rate was highest at the end of the three-month supplementation period and it was significantly different from that at baseline (p = 0.021. The difference remained significant at end of the 4th month (one month after the cessation of supplementation (p = 0.047 but the effect diminished at the 5th and 6th months after baseline. The waist circumference also significantly decreased after the supplementation (p Conclusion This is the first report to show that WBG improved MetS in human which provides a firm base for further randomized controlled trials to evaluate the efficacy of WBG supplementation.

NERI PROJECT 99-119. TASK 2. DATA-DRIVEN PREDICTION OF PROCESS VARIABLES. FINAL REPORT

Energy Technology Data Exchange (ETDEWEB)

Upadhyaya, B.R.

2003-04-10

This report describes the detailed results for task 2 of DOE-NERI project number 99-119 entitled ''Automatic Development of Highly Reliable Control Architecture for Future Nuclear Power Plants''. This project is a collaboration effort between the Oak Ridge National Laboratory (ORNL,) The University of Tennessee, Knoxville (UTK) and the North Carolina State University (NCSU). UTK is the lead organization for Task 2 under contract number DE-FG03-99SF21906. Under task 2 we completed the development of data-driven models for the characterization of sub-system dynamics for predicting state variables, control functions, and expected control actions. We have also developed the ''Principal Component Analysis (PCA)'' approach for mapping system measurements, and a nonlinear system modeling approach called the ''Group Method of Data Handling (GMDH)'' with rational functions, and includes temporal data information for transient characterization. The majority of the results are presented in detailed reports for Phases 1 through 3 of our research, which are attached to this report.

Radiation therapy for primary undifferentiated carcinoma of the esophagus

International Nuclear Information System (INIS)

Ohno, Tatsuya; Yamakawa, Michitaka; Shiojima, Kazumi; Hasegawa, Masatoshi; Akimoto, Tetsuo; Nakayama, Yuko; Kitamoto, Yoshizumi; Mitsuhashi, Norio; Niibe, Hideo

1996-01-01

Eight patients with undifferentiated carcinoma of the esophagus were treated by radiation therapy. Loco-regional control was easily achieved by radiation therapy alone and no loco-regional recurrence was observed for six patients treated with total dose of more than 30 Gy. However four patients developed distant metastases and died of tumor. Median survival was 3.5 months with a range of 0 to 48 months. Only one patient is alive with no evidence of tumor for 48 months. Combination chemotherapy should be recommended for primary undifferentiated carcinoma of the esophagus because of having a high incidence of distant metastases. (author)

Physical aggression and language ability from 17 to 72 months: cross-lagged effects in a population sample.

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Lisa-Christine Girard

Full Text Available Does poor language ability in early childhood increase the likelihood of physical aggression or is language ability delayed by frequent physical aggression? This study examined the longitudinal associations between physical aggression and language ability from toddlerhood to early childhood in a population sample while controlling for parenting behaviours, non-verbal intellectual functioning, and children's sex.Children enrolled in the Quebec Longitudinal Study of Child Development (QLSCD (N = 2, 057 were assessed longitudinally from 17 to 72 months via parent reports and standardized assessments.The cross-lagged models revealed modest reciprocal associations between physical aggression and language performance from 17 to 41 months but not thereafter.Significant associations between physical aggression and poor language ability are minimal and limited to the period when physical aggression and language performance are both substantially increasing. During that period parenting behaviours may play an important role in supporting language ability while reducing the frequency of physical aggression. Further studies are needed that utilize multiple assessments of physical aggression, assess multiple domains of language abilities, and that examine the potential mediating role of parenting behaviours between 12 and 48 months.

Biweekly irinotecan plus bolus 5-fluorouracil and folinic acid in patients with advanced stage colorectal cancer.

Science.gov (United States)

Yalcin, Suayib; Oksuzoglu, Berna; Tekuzman, Gülten; Engin, Hüseyin; Celik, Ismail; Turker, Alev; Barista, Ibrahim; Gullu, Ibrahim; Guler, Nilufer; Altundag, Kadri; Ozisik, Yavuz; Kars, Ayse

2003-11-01

In this study, we evaluated the efficacy and tolerability of biweekly irinotecan (CPT-11) plus 5-fluorouracil (5-FU) and folinic acid (FA) regimen (IFL) in patients with advanced stage colorectal cancer. A total of 28 patients were examined. The median age was 51 years (range, 30-74 years). One treatment cycle consisted of CPT-11 180 mg/m(2) on days 1 and 15; 5-FU 425 mg/m(2) on days 1, 2, 15 and 16; and FA 20 mg/m(2) on days 1, 2, 15 and 16, every 4 weeks. A total of 119 cycles (median, 4.0 cycles) were administered. Of the 28 patients, 18 received the chemotherapy as first line treatment, seven received it as second line and three received it as third line. An overall objective response rate of 21.5% was achieved in the patient group. However, the overall response rate for the 18 patients receiving first line treatment was 27.7%. The median response duration was 10.5 months (range, 3-19 months). An additional 28.6% of the patients had stable disease for a median duration of 6.5 months (range, 3-8 months). Median time to disease progression was 4.5 months (range, 1-22+ months) and median overall survival time was 11+ months (95% confidence interval, 9-15 months). Toxicities were mild and manageable. We conclude that biweekly IFL is a practical and tolerable treatment option with a disease control rate of 50.1% in patients with advanced stage colorectal cancer.

Oscillatory Dynamics Underlying Perceptual Narrowing of Native Phoneme Mapping from 6 to 12 Months of Age.

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Ortiz-Mantilla, Silvia; Hämäläinen, Jarmo A; Realpe-Bonilla, Teresa; Benasich, April A

2016-11-30

During the first months of life, human infants process phonemic elements from all languages similarly. However, by 12 months of age, as language-specific phonemic maps are established, infants respond preferentially to their native language. This process, known as perceptual narrowing, supports neural representation and thus efficient processing of the distinctive phonemes within the sound environment. Although oscillatory mechanisms underlying processing of native and non-native phonemic contrasts were recently delineated in 6-month-old infants, the maturational trajectory of these mechanisms remained unclear. A group of typically developing infants born into monolingual English families, were followed from 6 to 12 months and presented with English and Spanish syllable contrasts varying in voice-onset time. Brain responses were recorded with high-density electroencephalogram, and sources of event-related potential generators identified at right and left auditory cortices at 6 and 12 months and also at frontal cortex at 6 months. Time-frequency analyses conducted at source level found variations in both θ and γ ranges across age. Compared with 6-month-olds, 12-month-olds' responses to native phonemes showed smaller and faster phase synchronization and less spectral power in the θ range, and increases in left phase synchrony as well as induced high-γ activity in both frontal and left auditory sources. These results demonstrate that infants become more automatized and efficient in processing their native language as they approach 12 months of age via the interplay between θ and γ oscillations. We suggest that, while θ oscillations support syllable processing, γ oscillations underlie phonemic perceptual narrowing, progressively favoring mapping of native over non-native language across the first year of life. During early language acquisition, typically developing infants gradually construct phonemic maps of their native language in auditory cortex. It is well

Future Flows Climate: an ensemble of 1-km climate change projections for hydrological application in Great Britain

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C. Prudhomme

2012-11-01

dataset used to generate Future Flows Hydrology, an ensemble of transient projections of daily river flow and monthly groundwater time series for representative river basins and boreholes in Great Britain.

119e-44a4-8e1e-442735bb9797"target="_blank">doi:10.5285/bad1514f-119e-44a4-8e1e-442735bb9797.

48 CFR 917.7403 - Application.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Application. 917.7403 Section 917.7403 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND... Application. The clause at 48 CFR 952.217-70 shall be included in contracts or modifications where contractor...

CERES Monthly TOA and SRB Averages (SRBAVG) data in HDF-EOS Grid (CER_SRBAVG_TRMM-PFM-VIRS_Edition2B)

Science.gov (United States)

Wielicki, Bruce A. (Principal Investigator)

The Monthly TOA/Surface Averages (SRBAVG) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SRBAVG is also produced for combinations of scanner instruments. The monthly average regional flux is estimated using diurnal models and the 1-degree regional fluxes at the hour of observation from the CERES SFC product. A second set of monthly average fluxes are estimated using concurrent diurnal information from geostationary satellites. These fluxes are given for both clear-sky and total-sky scenes and are spatially averaged from 1-degree regions to 1-degree zonal averages and a global average. For each region, the SRBAVG also contains hourly average fluxes for the month and an overall monthly average. The cloud properties from SFC are column averaged and are included on the SRBAVG. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-02-01; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=1 degree; Longitude_Resolution=1 degree; Horizontal_Resolution_Range=100 km - < 250 km or approximately 1 degree - < 2.5 degrees; Temporal_Resolution=1 month; Temporal_Resolution_Range=Monthly - < Annual].

Nucleic Acid Amplification Testing and Sequencing Combined with Acid-Fast Staining in Needle Biopsy Lung Tissues for the Diagnosis of Smear-Negative Pulmonary Tuberculosis.

Science.gov (United States)

Jiang, Faming; Huang, Weiwei; Wang, Ye; Tian, Panwen; Chen, Xuerong; Liang, Zongan

2016-01-01

Smear-negative pulmonary tuberculosis (PTB) is common and difficult to diagnose. In this study, we investigated the diagnostic value of nucleic acid amplification testing and sequencing combined with acid-fast bacteria (AFB) staining of needle biopsy lung tissues for patients with suspected smear-negative PTB. Patients with suspected smear-negative PTB who underwent percutaneous transthoracic needle biopsy between May 1, 2012, and June 30, 2015, were enrolled in this retrospective study. Patients with AFB in sputum smears were excluded. All lung biopsy specimens were fixed in formalin, embedded in paraffin, and subjected to acid-fast staining and tuberculous polymerase chain reaction (TB-PCR). For patients with positive AFB and negative TB-PCR results in lung tissues, probe assays and 16S rRNA sequencing were used for identification of nontuberculous mycobacteria (NTM). The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy of PCR and AFB staining were calculated separately and in combination. Among the 220 eligible patients, 133 were diagnosed with TB (men/women: 76/57; age range: 17-80 years, confirmed TB: 9, probable TB: 124). Forty-eight patients who were diagnosed with other specific diseases were assigned as negative controls, and 39 patients with indeterminate final diagnosis were excluded from statistical analysis. The sensitivity, specificity, PPV, NPV, and accuracy of histological AFB (HAFB) for the diagnosis of smear-negative were 61.7% (82/133), 100% (48/48), 100% (82/82), 48.5% (48/181), and 71.8% (130/181), respectively. The sensitivity, specificity, PPV, and NPV of histological PCR were 89.5% (119/133), 95.8% (46/48), 98.3% (119/121), and 76.7% (46/60), respectively, demonstrating that histological PCR had significantly higher accuracy (91.2% [165/181]) than histological acid-fast staining (71.8% [130/181]), P pulmonary tuberculosis. For patients with positive histological AFB and

Transition from 12 months to 18 months cycles at Krsko in a core physics perspective

International Nuclear Information System (INIS)

Jensen-Tornehed, J.

2004-01-01

Krsko has historically been operating in 12 months cycles with an annual outage for refuelling and maintenance work. Krsko is now in a transition from 12 months to 18 months cycles. Cycle 19, June 2002 - May 2003, was the last 12 month cycle. Cycle 20, June 2003 - September 2004 is a 15 month transition cycle and cycle 21, September 2004 - April 2006 will be the first 18 month cycle. This paper will describe the effects of the transition in a core physics perspective. There are big differences in how to design an 18 month cycle in comparison with a 12 month cycle. The required number of feed assemblies increases, as well as the content of burnable absorbers in the fuel. The strategy of the loading pattern has to be changed with the increased number of fresh fuel assemblies. The most limiting margins can be different for different cycle lengths which also affect the fresh assembly design and loading pattern during the transition. During the core design for cycle 21 the Moderator Temperature Coefficient was the main issue, which caused the need for extra amount of burnable absorbers. (author)

Effectiveness of Eye Movement Desensitization and Reprocessing on Anxiety in Children with Thalassemia in a 12-month follow up

Directory of Open Access Journals (Sweden)

A Shahnavazi

2016-02-01

Full Text Available Background and  Objective: Thalassemia is the most common genetic diseases in the world and especially in our country. For many reasons, including chronic disease, health care costs, the expected mortality Ray disease states such as anxiety, psychological and social problems in thalassemia. The aim of the present study was to assess the efficacy of Eye Movement Desensitization and Reprocessing (EMDR on anxiety of children with thalassemia in a 12-month follow up..  Methods: It was a clinical trial study, which was performed on 60 patients with Thalassemia in 2013-2014. A total of 60 thalassemic patients based on Beck anxiety inventory, selected using sampling and were randomly divided into experimental and Control groups. in experimental group, eye movement desensitization and reprocessing therapy was perfomed in five sessions and The control group received no intervention. In order to collect information on demographic questionnaire and Beck Anxiety Inventory were used. data were gathered on anxiety symptoms at pretreatment, posttreatment and 12 month follow up and were analyzed using descriptive statistics, repeated measures and chi square. Results: The average age of the participants was 15.22±1.93  years old. This study shows that the mean or average level of anxiety children with thalassemia in the experimental group before and after intervention and in a 12-month follow up group 34.73 ± 5.62, 19.90 ± 2.48 and 19.23 ± 2.48 respectively; repeated measures ANOVA showed significant statistical difference (p.05 Conclusion: This study shows that Method of eye movement desensitization and reprocessing as an alternative method to treat or reduce anxiety, aggressive children with thalassemia .Trained Nurses can use this new method is effective in the treatment of anxiety.

Magnetic moment of {sup 48}Sc

Energy Technology Data Exchange (ETDEWEB)

Ohtsubo, T., E-mail: tohtsubo@np.gs.niigata-u.ac.jp; Kawamura, Y.; Ohya, S. [Niigata University, Department of Physics (Japan); Izumikawa, T. [Niigata University, Radioisotope Center (Japan); Nishimura, K. [Toyama University, Faculty of Engineering (Japan); Muto, S. [Neutron Science Laboratory, KEK (Japan); Shinozuka, T. [Tohoku University, Cyclotron and Radioisotope Center (Japan)

2007-11-15

Nuclear magnetic resonances were measured for {sup 48}Sc and {sup 44m}Sc oriented at 8 mK in an Fe host metal. The magnetic hyperfine splitting frequencies at an external magnetic field of 0.2 T were determined to be 63.22(11) MHz and 64.81(1) MHz for {sup 48}Sc and {sup 44m}Sc, respectively. With the known magnetic moment of {mu}({sup 44m}Sc)=+3.88 (1) {mu}{sub N}, the magnetic moment of {sup 48}Sc is deduced as {mu}({sup 44}Sc)=+3.785(12) {mu}{sub N}. The measured magnetic moment of {sup 48}Sc is discussed in terms of the shell model using the effective interactions.

38 CFR 48.640 - Employee.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Employee. 48.640 Section...) GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 48.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award...

48 CFR 1217.7001 - Clauses.

Science.gov (United States)

2010-10-01

... CONTRACT TYPES SPECIAL CONTRACTING METHODS Fixed Price Contracts for Vessel Repair, Alteration or... acceptance tests will afford full protection to the Government in ascertaining conformance to specifications... through (TAR) 48 CFR 1252.217-80. (c) (TAR) 48 CFR 1252.217-75 may be included in sealed bid fixed-price...

48 CFR 1.103 - Authority.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Authority. 1.103 Section 1... REGULATIONS SYSTEM Purpose, Authority, Issuance 1.103 Authority. (a) The development of the FAR System is in..., National Aeronautics and Space Administration, under their several statutory authorities. [48 FR 42103...

48 CFR 30.602 - Materiality.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Materiality. 30.602... REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION CAS Administration 30.602 Materiality. (a) In determining materiality, the CFAO shall use the criteria in 48 CFR 9903.305 (FAR Appendix). (b) A CFAO determination of...

Costs of infertility treatment: Results from an 18-month prospective cohort study

Science.gov (United States)

Katz, Patricia; Showstack, Jonathan; Smith, James F.; Nachtigall, Robert D.; Millstein, Susan G.; Wing, Holly; Eisenberg, Michael L.; Pasch, Lauri A.; Croughan, Mary S.; Adler, Nancy

2010-01-01

Objectives To examine resource use (costs) by women presenting for infertility evaluation and treatment over 18 months, regardless of treatment pursued. Design Prospective cohort study in which women were followed for 18 months. Setting Eight infertility practices. Patients 398 women recruited from infertility practices. Data collection Women completed interviews and questionnaires at baseline, and after 4, 10, and 18 months of follow-up. Medical records were abstracted after 18 months to obtain details of services used. Main outcome measures Per-person and per-successful-outcome costs Results Treatment groups were defined as highest intensity treatment use. 20% of women did not pursue cycle-based treatment; about half pursued in-vitro fertilization (IVF). Median per-person costs ranged from $1,182 for medications only, to $24,373 and $38,015 for IVF and IVF-donor egg groups, respectively. Estimates of costs of successful outcomes (delivery or ongoing pregnancy by 18 months) were higher – $61,377 for IVF, for example – reflecting treatment success rates. Within the timeframe of the study, costs were not significantly different for women who were successful and women who were not. Conclusions While individual patient costs vary, these cost estimates developed from actual patient treatment experiences may provide patients with realistic estimates to consider when initiating infertility treatment. PMID:21130988

Visual Context Modulates Action Perception In 10-Month-Old Infants

OpenAIRE

Noack, Hannes; Werkle-Bergner, Markus; Lindenberger, Ulman; Kopp, Franziska; Stadler, Waltraud; Springer, Anne; Bache, Cathleen

2017-01-01

Research on early action perception has documented infants' astounding abilities in tracking, predicting, and understanding other people's actions. Common interpretations of previous findings tend to generalize across a wide range of action stimuli and contexts. In this study, ten-month-old infants repeatedly watched a video of a same-aged crawling baby that was transiently occluded. The video was presented in alternation with videos displaying visually either dissimilar movements (i.e., dist...

Construction and Validation of Parental Rating Scale from Children's Emotional Intelligence (4-8 Years Old)

Science.gov (United States)

Kajbafnezhad, Hadi

2016-01-01

Emotional intelligence rating tools are not available for children, but mostly for children. So, the present study investigated the measurement and assessment of Emotional Intelligence in children with the age range of 4-8 years old by parents (mothers) through a preliminary research-made questionnaire. This study was based on an…

Cardiac surgery fast-track treatment in a postanesthetic care unit: six-month results of the Leipzig fast-track concept.

Science.gov (United States)

Ender, Joerg; Borger, Michael Andrew; Scholz, Markus; Funkat, Anne-Kathrin; Anwar, Nadeem; Sommer, Marcus; Mohr, Friedrich Wilhelm; Fassl, Jens

2008-07-01

The authors compared the safety and efficacy of a newly developed fast-track concept at their center, including implementation of a direct admission postanesthetic care unit, to standard perioperative management. All fast-track patients treated within the first 6 months of implementation of our direct admission postanesthetic care unit were matched via propensity scores and compared with a historical control group of patients who underwent cardiac surgery prior to fast-track implementation. A total of 421 fast-track patients were matched successfully to 421 control patients. The two groups of patients had a similar age (64 +/- 13 vs. 64 +/- 12 yr for fast-track vs. control, P = 0.45) and European System for Cardiac Operative Risk Evaluation-predicted risk of mortality (4.8 +/- 6.1% vs. 4.6 +/- 5.1%, P = 0.97). Fast-track patients had significantly shorter times to extubation (75 min [45-110] vs. 900 min [600-1140]), as well as shorter lengths of stay in the postanesthetic or intensive care unit (4 h [3.0-5] vs. 20 h [16-25]), intermediate care unit (21 h [17-39] vs. 26 h [19-49]), and hospital (10 days [8-12] vs. 11 days [9-14]) (expressed as median and interquartile range, all P operations.

Time-course of exercise and its association with 12-month bone changes

Directory of Open Access Journals (Sweden)

Vainionpää Aki

2009-11-01

Full Text Available Abstract Background Exercise has been shown to have positive effects on bone density and strength. However, knowledge of the time-course of exercise and bone changes is scarce due to lack of methods to quantify and qualify daily physical activity in long-term. The aim was to evaluate the association between exercise intensity at 3, 6 and 12 month intervals and 12-month changes in upper femur areal bone mineral density (aBMD and mid-femur geometry in healthy premenopausal women. Methods Physical activity was continuously assessed with a waist-worn accelerometer in 35 healthy women (35-40 years participating in progressive high-impact training. To describe exercise intensity, individual average daily numbers of impacts were calculated at five acceleration levels (range 0.3-9.2 g during time intervals of 0-3, 0-6, and 0-12 months. Proximal femur aBMD was measured with dual x-ray absorptiometry and mid-femur geometry was evaluated with quantitative computed tomography at the baseline and after 12 months. Physical activity data were correlated with yearly changes in bone density and geometry, and adjusted for confounding factors and impacts at later months of the trial using multivariate analysis. Results Femoral neck aBMD changes were significantly correlated with 6 and 12 months' impact activity at high intensity levels (> 3.9 g, r being up to 0.42. Trochanteric aBMD changes were associated even with first three months of exercise exceeding 1.1 g (r = 0.39-0.59, p r = 0.38-0.52, p Conclusion The number of high acceleration impacts during 6 months of training was positively associated with 12-month bone changes at the femoral neck, trochanter and mid-femur. These results can be utilized when designing feasible training programs to prevent bone loss in premenopausal women. Trial registration Clinical trials.gov NCT00697957

Posttraumatic stress disorder and somatic symptoms among child and adolescent survivors following the Lushan earthquake in China: A six-month longitudinal study.

Science.gov (United States)

Zhang, Jun; Zhu, Shenyue; Du, Changhui; Zhang, Ye

2015-08-01

To explore somatic conditions in a sample of 2299 child and adolescent survivors of an earthquake and their relationship to posttraumatic stress disorder (PTSD) symptoms. The Children's Revised Impact of Event Scale, the Patient Health Questionnaire (PHQ)-13 scale, a short version of PHQ-15 scale that omits two items involving sexual pain/problems and menstrual problems, and a project-developed questionnaire were administered to participants three and six months after the earthquake. Among child and adolescent survivors, the prevalence rates of probable PTSD were 37.4 and 24.2% three and six months, respectively, after the earthquake. The most common somatic symptoms were trouble sleeping (58.4 and 48.4%), feeling tired or having low energy (52.0 and 46.1%), and stomach pain (45.8 and 45.4%) after three and six months, respectively. Several specific somatic symptoms evaluated three months after the earthquake including trouble sleeping, headache, and shortness of breath were predictors of the overall PTSD symptoms evaluated six months after the earthquake. Additionally, the symptom of hyperarousal evaluated after three months could predict the overall somatic symptoms evaluated after six months. PTSD and somatic symptoms were common after the earthquake, and a longitudinal association between PTSD and somatic symptoms was detected among child and adolescent survivors. These findings have implications in China and possibly elsewhere. Copyright © 2015 Elsevier Inc. All rights reserved.

48 CFR 1201.104 - Applicability.

Science.gov (United States)

2010-10-01

... Transportation Acquisition Manual (TAM): (1) Statute; (2) (FAR) 48 CFR chapter 1 or other applicable regulation; (3) (TAR) 48 CFR chapter 12; (4) DOT Orders; and (5) TAM. (c) The Maritime Administration may depart....C. 113(e)(15) but shall adhere to those regulations to the maximum extent practicable. Exceptions...

48 CFR 801.103 - Authority.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Authority. 801.103 Section... VETERANS AFFAIRS ACQUISITION REGULATION SYSTEM Purpose, Authority, Issuance 801.103 Authority. The Secretary issues the VAAR under the authority of 40 U.S.C. 121(c), Title 48 of the Code of Federal...

Clinical and laboratory features of 48 feline hyperthyroidism cases in Japan

Directory of Open Access Journals (Sweden)

Shinichi Namba

2014-02-01

Full Text Available Feline hyperthyroidism (HT is a common endocrine disorder worldwide, but clinical and laboratory features might vary geographically. The aim of this retrospective study was to evaluate feline HT in Japan, and compare results to those of previous study for feline HT. We evaluated 48 feline HT cases clinical and laboratory features. Surprisingly, the youngest patient was 32 months of age (2 year 9 months. There was no significant difference among the study subjects in sex, but frequency of spayed/castrated cats was high (85.4%. Median age was 186 months (32-272 months. 91.3% (n=42 of subjects were over 10 years of age, and 8.7% (n=4 were under 10 years of age. Clinical symptoms included vomiting, 56.3% (n=27; diarrhea, 2.1% (n=1; hyperactivity, 12.5% (n=6; emaciation, 41.7% (n=20; polyuria and polydipsia, 22.9% (n=11; chronic weight loss, 60.4% (n=29; and palpated enlarged thyroid, 2.1% (n=1. Concurrent findings included chronic kidney disease, 20.8% (n=10; congestive heart failure, 20.8% (n=10; tachycardia (over 240 beats/min, 18.8% (n=9; gallop rhythm, 31.3% (n=15; neurological disorders such as hind-limb paralysis, 14.6% (n=7; cystitis, 8.7% (n=4; gingivitis, 4.2% (n=2; diabetes mellitus, 4.2% (n=2; and arterial thromboembolism, 6.3% (n=3. In addition, laboratory features (complete blood counts and biochemistry differed from those of previous reports in certain respects. Our results show that it might be important for practitioners to comprehend epidemiologic differences regarding feline HT worldwide.

7 CFR 966.48 - Research and promotion.

Science.gov (United States)

2010-01-01

... research, marketing research and development projects, and marketing promotion including paid advertising... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and promotion. 966.48 Section 966.48... Regulating Handling Research and Development § 966.48 Research and promotion. The committee may, with the...

Analysis of neutronic parameters of AP1000 core for 18 month and 16/20 month cycle schemes using CASMO4E and SIMULATE-3 codes

International Nuclear Information System (INIS)

Nawaz Amjad; Yoshikawa, Hidekazu; Ming Yang

2015-01-01

AP1000 reactor is designed for 18 month of operating cycle. The core can also be used for 16/20 months of operating cycle. This study is performed to analyze and compare the neutronic parameters of typical AP1000 reactor core for 18 month and 16/20 month alternate cycle lengths. CASMO4E and SIMULATE-3 code package is used for the analysis of initial and equilibrium cores. The key reactor physics safety parameters were analyzed including power peaking factors, core radial and axial power distribution and core reactivity feedback coefficients. Moreover, the analysis of fuel depletion, fission product buildup and burnable poison behaviour with burnup is also analyzed. Full 2-D fuel assembly model in CASMO4E and full 3-D core model in SIMULATE-3 is employed to examine core performance and safety parameters. In order to evaluate the equilibrium core neutronic parameters, the equilibrium core model is attained by performing burnup analysis from initial to equilibrium cycle, where optimized transition core design is obtained so that the power peaking factors remain within designed limits. The MTC for higher concentration of critical boron concentrations is slightly positive at lower moderator temperatures. However, it remains negative at operating temperature ranges. The radial core relative power distribution indicates that low leakage capability of initial and equilibrium cores is reduced at EOC. (author)

Fine-scale assessment of home ranges and activity patterns for resident black vultures (Coragyps atratus and turkey vultures (Cathartes aura.

Directory of Open Access Journals (Sweden)

Amanda E Holland

Full Text Available Knowledge of black vulture (Coragyps atratus and turkey vulture (Cathartes aura spatial ecology is surprisingly limited despite their vital ecological roles. Fine-scale assessments of space use patterns and resource selection are particularly lacking, although development of tracking technologies has allowed data collection at finer temporal and spatial resolution. Objectives of this study were to conduct the first assessment of monthly home range and core area sizes of resident black and turkey vultures with consideration to sex, as well as elucidate differences in monthly, seasonal, and annual activity patterns based on fine-scale movement data analyses. We collected 2.8-million locations for 9 black and 9 turkey vultures from June 2013 -August 2015 using solar-powered GSM/GPS transmitters. We quantified home ranges and core areas using the dynamic Brownian bridge movement model and evaluated differences as a function of species, sex, and month. Mean monthly home ranges for turkey vultures were ~50% larger than those of black vultures, although mean core area sizes did not differ between species. Turkey vulture home ranges varied little across months, with exception to a notable reduction in space-use in May, which corresponds with timing of chick-rearing activities. Black vulture home ranges and core areas as well as turkey vulture core areas were larger in breeding season months (January-April. Comparison of space use between male and female vultures was only possible for black vultures, and space use was only slightly larger for females during breeding months (February-May. Analysis of activity patterns revealed turkey vultures spend more time in flight and switch motion states (between flight and stationary more frequently than black vultures across temporal scales. This study reveals substantive variability in space use and activity rates between sympatric black and turkey vultures, providing insights into potential behavioral mechanisms

Analysis of the N-glycosylation of the serum glycoproteins defined by Con A, PHA-E, RCA1 and WGA in Chinese patients with gastrointestinal diseases.

Science.gov (United States)

Zhang, J; Chen, Y; Dai, X; Wang, S

1996-03-01

Glycoproteins from tumor cells isolated by Con A, PHA-E and RCA1, were coupled to horse radish peroxidase and then used as reporters to evaluate the oligosaccharides change on serum glycoproteins in digestive tract diseases and individual healthy persons. A value 2 standard deviation above the mean of the healthy person group was considered positive. The results indicated that the positive rates of the oligosaccharides bound with Con A, PHA-E and RCA1 were 51% (61/119), 70.6% (84/119), and 76.4% (91/119) in patients with gastric cancer; 53.3% (16/30), 46.7% (14/30) and 66.7% (20/30) in esophageal cancers; 28.5% (15/49), 49.0% (24/49) and 46.9% (23/49) in colorectal cancer; 78.1% (25/32), 81.3% (26/32) and 31.3% (10/32) in gallbladder tumors; 60.4% (29/48), 54.1% (26/48) and 39.5% (19/48) in hepatocellular cancer. The positive rates among the patients with benign diseases were also found to be 12.7% (16/126), 15.5% (20/126) and 26.2% (33/126). However, the expression of the oligosaccharide moieties recognized by WGA on the glycoprotein bound with Con A, was significantly lower in the serum of patients with tumors than in those with benign disease and in healthy individuals (P < 0.01, P < 0.01).

Moderate Acute Malnutrition Treatment among Children 6-23 Months and 24-59 Months Aged

International Nuclear Information System (INIS)

Mahamadou, Tanimoune; Traore, Modibo; Fainke, Kamayera; Magagi, Saidou

2014-01-01

Full text: The prevalence of acute malnutrition in Mali has slightly decreased between 2012 and 2013 in southern areas from 8.9 to 8.6 percent.The youngest children 6-23 months are seriously affected as 12.6% according the SMART nutrition survey in 2013. The aim of this study was to show how seasonality impacts relapse rates among youngest moderately malnourished children aged 6-23 month compare to 24-59 months. The World Food Programme in Mali set up Targeted Supplementary Feeding Programme (TSFP) in 1032 community health facilities to address the burden of MAM. This TSFP includes treatment of MAM with 92g of Plumpy’SupTM per days during 60 days. The entry criteria according to national protocol was Mid Upper Arm Circumference less than 125mm (MUAC = 125 mm or WHZ > = -1.5 during two consecutives visits. In addition, the programme is accompanied with community based activities such as active screening and culinary demonstration for women groups and sensitization. As a result, after 10 months of implementation, 41604 children 6-23 months aged have been admitted for MAM treatment. This represents 82% of total estimated caseload in this group (50666). During the same period, only 14% (14473) of total estimated caseload (101333) in children 24-59 months aged group have been admitted and treated. Although 74% (41604) of total admission (56077 children 6-59 months) was 6-23 months aged ,the programme performance indicators show that children 24-59 respond better to the treatment compared to 6-23 months: Average recovery rate 88% vs 87%; death rate 0.55% vs 1.07% none response 0.21% vs 0.50%. Only, the defaulter rate was higher in 24-59, 10.21% vs 7.5%. Nevertheless, compared two Sphere performance norms and threshold, the programme is fully satisfactory in all categories. The seasonal analysis shows that the highest admission in MAM programme was registered between April and September in all categories. 79% of the total caseload has been admitted during this period

Magnesium-enriched hydroxyapatite compared to calcium sulfate in the healing of human extraction sockets: radiographic and histomorphometric evaluation at 3 months.

Science.gov (United States)

Crespi, Roberto; Capparè, Paolo; Gherlone, Enrico

2009-02-01

Reduction of alveolar height and width after tooth extraction may present problems for implant placement, especially in the anterior maxilla where bone volume is important for biologic and esthetic reasons. Different graft materials have been proposed to minimize the reduction in ridge volume. The aim of this study was to compare radiographic and histomorphometric results of magnesium-enriched hydroxyapatite (MHA) and calcium sulfate (CS) grafts in fresh sockets after tooth extractions. Forty-five fresh extraction sockets with three bone walls were selected in 15 patients. A split-mouth design was used: 15 sockets on the right side of the jaw received MHA, 15 sockets on the left side received CS, and 15 random unfilled sockets were considered the control (C) group. Intraoral digital radiographs were taken at baseline and at 3 months after graft material placement. At 3 months, cylinder bone samples were obtained for histology and histomorphometry analysis. The difference in mean radiographic vertical bone level from baseline to 3 months was -2.48 +/- 0.65 mm in the CS group, -0.48 +/- 0.21 mm in the MHA group, and -3.75 +/- 0.63 mm in the unfilled C group. Statistically significant differences (P sockets showed 13.9% +/- 3.4% residual implant material, whereas the MHA-treated sockets showed 20.2% +/- 3.2% residual material. The difference between the groups was statistically significant (P <0.05). Radiographs revealed a greater reduction of alveolar ridge in the CS group than in the MHA group. Histologic examination showed more bone formation and faster resorption in the CS group and more residual implant material in the MHA group.

Natural gas monthly, August 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-08-24

The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. This month`s feature article is on US Natural Gas Imports and Exports 1994.

30 CFR 7.48 - Acid resistance test.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Acid resistance test. 7.48 Section 7.48 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY Battery Assemblies § 7.48 Acid resistance test. (a...

32 CFR 48.203 - Election of options.

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2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Election of options. 48.203 Section 48.203 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN RETIRED SERVICEMAN'S FAMILY PROTECTION PLAN Election of Options § 48.203 Election of options. (a) A member...

PDE5 inhibitor treatment persistence and adherence in Brazilian men: post-hoc analyses from a 6-month, prospective, observational study.

Science.gov (United States)

Cairoli, Carlos; Reyes, Luis Antonio; Henneges, Carsten; Sorsaburu, Sebastian

2014-01-01

Characterize persistence and adherence to phosphodiesterase type - 5 inhibitor (PDE5I) on-demand therapy over 6 months among Brazilian men in an observational, non-interventional study of Latin American men naïve to PDE5Is with erectile dysfunction (ED). Men were prescribed PDE5Is per routine clinical practice. Persistence was defined as using ≥ 1 dose during the previous 4 - weeks, and adherence as following dosing instructions for the most recent dose, assessed using the Persistence and Adherence Questionnaire. Other measures included the Self - Esteem and Relationship (SEAR) Questionnaire, and International Index of Erectile Function (IIEF). Multivariate logistic regression was used to identify factors associated with persistence/adherence. 104 Brazilian men were enrolled; mean age by treatment was 53 to 59 years, and most presented with moderate ED (61.7%). The prescribed PDE5I was sildenafil citrate for 50 (48.1%), tadalafil for 36 (34.6%), vardenafil for 15 (14.4%), and lodenafil for 3 patients (2.9%). Overall treatment persistence was 69.2% and adherence was 70.2%; both were numerically higher with tadalafil (75.0%) versus sildenafil or vardenafil (range 60.0% to 68.0%). Potential associations of persistence and/or adherence were observed with education level, ED etiology, employment status, and coronary artery disease. Improvements in all IIEF domain scores, and both SEAR domain scores were observed for all treatments. Study limitations included the observational design, brief duration, dependence on patient self - reporting, and limited sample size. Approximately two-thirds of PDE5I-naive, Brazilian men with ED were treatment persistent and adherent after 6 months. Further study is warranted to improve long-term outcomes of ED treatment.

Medical Surveillance Monthly Report (MSMR). Volume 18, Number 04, April 2011

Science.gov (United States)

2011-04-01

other oral conditions 30,200 (50) 21,641 (47) 2,103 (36) Periodontal disease 1,025 (109) 921 (97) 7 (122) Dental caries 802 (113) 715 (100) 10 (119...6.9 Cholelithiasis 418 6.5 Diseases of pancreas 377 5.9 Diseases of esophagus 366 5.7 Genitourinary system (580-629) 1,226 Calculus of kidney and...rehabilitation procedures (15.8%), and special investigations and examinations (including vision, dental and gynecological exams) (7.5%). In 2010, there were

Long-range forecasting of intermittent streamflow

Science.gov (United States)

van Ogtrop, F. F.; Vervoort, R. W.; Heller, G. Z.; Stasinopoulos, D. M.; Rigby, R. A.

2011-11-01

Long-range forecasting of intermittent streamflow in semi-arid Australia poses a number of major challenges. One of the challenges relates to modelling zero, skewed, non-stationary, and non-linear data. To address this, a statistical model to forecast streamflow up to 12 months ahead is applied to five semi-arid catchments in South Western Queensland. The model uses logistic regression through Generalised Additive Models for Location, Scale and Shape (GAMLSS) to determine the probability of flow occurring in any of the systems. We then use the same regression framework in combination with a right-skewed distribution, the Box-Cox t distribution, to model the intensity (depth) of the non-zero streamflows. Time, seasonality and climate indices, describing the Pacific and Indian Ocean sea surface temperatures, are tested as covariates in the GAMLSS model to make probabilistic 6 and 12-month forecasts of the occurrence and intensity of streamflow. The output reveals that in the study region the occurrence and variability of flow is driven by sea surface temperatures and therefore forecasts can be made with some skill.

Long-range forecasting of intermittent streamflow

Directory of Open Access Journals (Sweden)

F. F. van Ogtrop

2011-11-01

Full Text Available Long-range forecasting of intermittent streamflow in semi-arid Australia poses a number of major challenges. One of the challenges relates to modelling zero, skewed, non-stationary, and non-linear data. To address this, a statistical model to forecast streamflow up to 12 months ahead is applied to five semi-arid catchments in South Western Queensland. The model uses logistic regression through Generalised Additive Models for Location, Scale and Shape (GAMLSS to determine the probability of flow occurring in any of the systems. We then use the same regression framework in combination with a right-skewed distribution, the Box-Cox t distribution, to model the intensity (depth of the non-zero streamflows. Time, seasonality and climate indices, describing the Pacific and Indian Ocean sea surface temperatures, are tested as covariates in the GAMLSS model to make probabilistic 6 and 12-month forecasts of the occurrence and intensity of streamflow. The output reveals that in the study region the occurrence and variability of flow is driven by sea surface temperatures and therefore forecasts can be made with some skill.

Somatic symptoms: an important index in predicting the outcome of depression at six-month and two-year follow-up points among outpatients with major depressive disorder.

Science.gov (United States)

Hung, Ching-I; Liu, Chia-Yih; Wang, Shuu-Jiun; Juang, Yeong-Yuh; Yang, Ching-Hui

2010-09-01

Few studies have simultaneously compared the ability of depression, anxiety, and somatic symptoms to predict the outcome of major depressive disorder (MDD). This study aimed to compare the MDD outcome predictive ability of depression, anxiety, and somatic severity at 6-month and 2-year follow-ups. One-hundred and thirty-five outpatients (men/women=34/101) with MDD were enrolled. Depression and anxiety were evaluated by the Hamilton Depression Rating Scale, Hospital Anxiety and Depression Scale, and depression subscale of the Depression and Somatic Symptoms Scale (DSSS). Somatic severity was evaluated by the somatic subscale of the DSSS. Subjects undergoing pharmacotherapy in the follow-up month were categorized into the treatment group; the others were categorized into the no-treatment group. Multiple linear regressions were used to identify the scales most powerful in predicting MDD outcome. Among the 135 subjects, 119 and 106 completed the 6-month and 2-year follow-ups, respectively. Somatic severity at baseline was correlated with the outcomes of the three scales at the two follow-ups. After controlling for demographic variables, somatic severity independently predicted most outcomes of the three scales at the two follow-ups in the no-treatment group and the cost of pharmacotherapy and DSSS score at the 6-month follow-up in the treatment group. Division of the subjects into treatment and no-treatment groups was not based on randomization and bias might have been introduced. Somatic severity was the most powerful index in predicting MDD outcome. Psychometric scales with appropriate somatic symptom items may be more accurate in predicting MDD outcome. 2010 Elsevier B.V. All rights reserved.

Simulation of vanadium-48 production using MCNPX code

Directory of Open Access Journals (Sweden)

Sadeghi Mahdi

2012-01-01

Full Text Available Vanadium-48 was produced through the irradiation of the natural titanium target via the natTi(p, xn48V reaction. The titanium target was irradiated at 1 mA current and by a 21 MeV proton beam for 4 hours. In this paper, the activity of 48V, 43Sc, and 46Sc radionuclides and the efficacy of the 47Ti(p, g, 48Ti(p, n, and 49Ti(p, 2n channel reactions to form 48V radionuclide were determined using MCNPX code. Furthermore, the experimental activity of 48V was compared with the estimated value for the thick target yield produced in the irradiation time according to MCNPX code. Good agreement between production yield of the 48V and the simulation yield was observed. In conclusion, MCNPX code can be used for the estimation of the production yield.

BENCH-SCALE STEAM REFORMING OF ACTUAL TANK 48H WASTE

International Nuclear Information System (INIS)

Burket, P; Gene Daniel, G; Charles Nash, C; Carol Jantzen, C; Michael Williams, M

2008-01-01

radioactive Tank 48H DMR product was primarily made up of soluble carbonates. The three most abundant species were thermonatrite, [Na 2 CO 3 · H 2 O], sodium carbonate, [Na 2 CO 3 ], and trona, [Na 3 H(CO 3 ) 2 · 2H 2 O] the same as the ESTD FBSR. (6) Insoluble solids analyzed by X-Ray Diffraction (XRD) did not detect insoluble carbonate species. However, they still may be present at levels below 2 wt%, the sensitivity of the XRD methodology. Insoluble solids XRD characterization indicated that various Fe/Ni/Cr/Mn phases are present. These crystalline phases are associated with the insoluble sludge components of Tank 48H slurry and impurities in the Erwin coal ash. The percent insoluble solids, which mainly consist of un-burnt coal and coal ash, in the products were 4 to 11 wt% for the radioactive runs. (7) The Fe +2 /Fe total REDOX measurements ranged from 0.58 to 1 for the three radioactive Bench-scale tests. REDOX measurements > 0.5 showed a reducing atmosphere was maintained in the DMR indicating that pyrolysis was occurring. (8) Greater than 90% of the radioactivity was captured in the product for all three runs. (9) The collective results from the FBSR simulant tests and the BSR simulant tests indicate that the same chemistry occurs in the two reactors. (10) The collective results from the BSR simulant runs and the BSR radioactive waste runs indicates that the same chemistry occurs in the simulant as in the real waste. The FBSR technology has been proven to destroy the organics and nitrates in the Tank 48H waste and form the anticipated solid carbonate phases as expected

BENCH-SCALE STEAM REFORMING OF ACTUAL TANK 48H WASTE

Energy Technology Data Exchange (ETDEWEB)

Burket, P; Gene Daniel, G; Charles Nash, C; Carol Jantzen, C; Michael Williams, M

2008-09-25

radioactive Tank 48H DMR product was primarily made up of soluble carbonates. The three most abundant species were thermonatrite, [Na{sub 2}CO{sub 3} {center_dot} H{sub 2}O], sodium carbonate, [Na{sub 2}CO{sub 3}], and trona, [Na{sub 3}H(CO{sub 3}){sub 2} {center_dot} 2H{sub 2}O] the same as the ESTD FBSR. (6) Insoluble solids analyzed by X-Ray Diffraction (XRD) did not detect insoluble carbonate species. However, they still may be present at levels below 2 wt%, the sensitivity of the XRD methodology. Insoluble solids XRD characterization indicated that various Fe/Ni/Cr/Mn phases are present. These crystalline phases are associated with the insoluble sludge components of Tank 48H slurry and impurities in the Erwin coal ash. The percent insoluble solids, which mainly consist of un-burnt coal and coal ash, in the products were 4 to 11 wt% for the radioactive runs. (7) The Fe{sup +2}/Fe{sub total} REDOX measurements ranged from 0.58 to 1 for the three radioactive Bench-scale tests. REDOX measurements > 0.5 showed a reducing atmosphere was maintained in the DMR indicating that pyrolysis was occurring. (8) Greater than 90% of the radioactivity was captured in the product for all three runs. (9) The collective results from the FBSR simulant tests and the BSR simulant tests indicate that the same chemistry occurs in the two reactors. (10) The collective results from the BSR simulant runs and the BSR radioactive waste runs indicates that the same chemistry occurs in the simulant as in the real waste. The FBSR technology has been proven to destroy the organics and nitrates in the Tank 48H waste and form the anticipated solid carbonate phases as expected.

CERES Monthly TOA and SRB Averages (SRBAVG) data in HDF-EOS Grid (CER_SRBAVG_Terra-FM1-MODIS_Edition2D)

Science.gov (United States)

Wielicki, Bruce A. (Principal Investigator)

The Monthly TOA/Surface Averages (SRBAVG) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SRBAVG is also produced for combinations of scanner instruments. The monthly average regional flux is estimated using diurnal models and the 1-degree regional fluxes at the hour of observation from the CERES SFC product. A second set of monthly average fluxes are estimated using concurrent diurnal information from geostationary satellites. These fluxes are given for both clear-sky and total-sky scenes and are spatially averaged from 1-degree regions to 1-degree zonal averages and a global average. For each region, the SRBAVG also contains hourly average fluxes for the month and an overall monthly average. The cloud properties from SFC are column averaged and are included on the SRBAVG. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-02-01; Stop_Date=2004-05-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=1 degree; Longitude_Resolution=1 degree; Horizontal_Resolution_Range=100 km - < 250 km or approximately 1 degree - < 2.5 degrees; Temporal_Resolution=1 month; Temporal_Resolution_Range=Monthly - < Annual].

CERES Monthly TOA and SRB Averages (SRBAVG) data in HDF-EOS Grid (CER_SRBAVG_Terra-FM1-MODIS_Edition2C)

Science.gov (United States)

Wielicki, Bruce A. (Principal Investigator)

The Monthly TOA/Surface Averages (SRBAVG) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SRBAVG is also produced for combinations of scanner instruments. The monthly average regional flux is estimated using diurnal models and the 1-degree regional fluxes at the hour of observation from the CERES SFC product. A second set of monthly average fluxes are estimated using concurrent diurnal information from geostationary satellites. These fluxes are given for both clear-sky and total-sky scenes and are spatially averaged from 1-degree regions to 1-degree zonal averages and a global average. For each region, the SRBAVG also contains hourly average fluxes for the month and an overall monthly average. The cloud properties from SFC are column averaged and are included on the SRBAVG. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-02-01; Stop_Date=2003-02-28] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=1 degree; Longitude_Resolution=1 degree; Horizontal_Resolution_Range=100 km - < 250 km or approximately 1 degree - < 2.5 degrees; Temporal_Resolution=1 month; Temporal_Resolution_Range=Monthly - < Annual].

CERES Monthly TOA and SRB Averages (SRBAVG) data in HDF-EOS Grid (CER_SRBAVG_Terra-FM2-MODIS_Edition2C)

Science.gov (United States)

Wielicki, Bruce A. (Principal Investigator)

The Monthly TOA/Surface Averages (SRBAVG) product contains a month of space and time averaged Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SRBAVG is also produced for combinations of scanner instruments. The monthly average regional flux is estimated using diurnal models and the 1-degree regional fluxes at the hour of observation from the CERES SFC product. A second set of monthly average fluxes are estimated using concurrent diurnal information from geostationary satellites. These fluxes are given for both clear-sky and total-sky scenes and are spatially averaged from 1-degree regions to 1-degree zonal averages and a global average. For each region, the SRBAVG also contains hourly average fluxes for the month and an overall monthly average. The cloud properties from SFC are column averaged and are included on the SRBAVG. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-02-01; Stop_Date=2003-02-28] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Latitude_Resolution=1 degree; Longitude_Resolution=1 degree; Horizontal_Resolution_Range=100 km - < 250 km or approximately 1 degree - < 2.5 degrees; Temporal_Resolution=1 month; Temporal_Resolution_Range=Monthly - < Annual].

Non-specific effects of standard measles vaccine at 4.5 and 9 months of age on childhood mortality: randomised controlled trial.

Science.gov (United States)

Aaby, Peter; Martins, Cesário L; Garly, May-Lill; Balé, Carlito; Andersen, Andreas; Rodrigues, Amabelia; Ravn, Henrik; Lisse, Ida M; Benn, Christine S; Whittle, Hilton C

2010-11-30

To examine in a randomised trial whether a 25% difference in mortality exists between 4.5 months and 3 years of age for children given two standard doses of Edmonston-Zagreb measles vaccines at 4.5 and 9 months of age compared with those given one dose of measles vaccine at 9 months of age (current policy). Randomised controlled trial. The Bandim Health Project, Guinea-Bissau, which maintains a health and demographic surveillance system in an urban area. 6648 children aged 4.5 months of age who had received three doses of diphtheria-tetanus-pertussis vaccine at least four weeks before enrolment. A large proportion of the children (80%) had previously taken part in randomised trials of neonatal vitamin A supplementation. Children were randomised to receive Edmonston-Zagreb measles vaccine at 4.5 and 9 months of age (group A), no vaccine at 4.5 months and Edmonston-Zagreb measles vaccine at 9 months of age (group B), or no vaccine at 4.5 months and Schwarz measles vaccine at 9 months of age (group C). Main outcome measure Mortality rate ratio between 4.5 and 36 months of age for group A compared with groups B and C. Secondary outcomes tested the hypothesis that the beneficial effect was stronger in the 4.5 to 9 months age group, in girls, and in the dry season, but the study was not powered to test whether effects differed significantly between subgroups. In the intention to treat analysis of mortality between 4.5 and 36 months of age the mortality rate ratio of children who received two doses of Edmonston-Zagreb vaccine at 4.5 and 9 months of age compared with those who received a single dose of Edmonston-Zagreb vaccine or Schwarz vaccine at 9 months of age was 0.78 (95% confidence interval 0.59 to 1.05). In the analyses of secondary outcomes, the intention to treat mortality rate ratio was 0.67 (0.38 to 1.19) between 4.5 and 9 months and 0.83 (0.83 to 1.16) between 9 and 36 months of age. The effect on mortality between 4.5 and 36 months of age was significant for

Half of the adults who present to hospital with stroke develop at least one contracture within six months: an observational study.

Science.gov (United States)

Kwah, Li Khim; Harvey, Lisa A; Diong, Joanna H L; Herbert, Robert D

2012-01-01

What is the incidence of contractures six months after stroke? Can factors measured within four weeks of stroke predict the development of elbow, wrist, and ankle contractures six months later? Prospective cohort study. Consecutive sample of 200 adults with stroke admitted to a Sydney hospital. Loss of range of motion in major joints of the body was measured using a 4-point ordinal contracture scale. In addition, elbow extension, wrist extension, and ankle dorsiflexion range of motion were measured using torque-controlled procedures. Potential predictors of contracture were age, pre-morbid function, severity of stroke, muscle strength, spasticity, motor function, and pain. Measurements were obtained within four weeks of stroke and at six months after stroke. 52% of participants developed at least one contracture. Incidence of contracture varied across joints from 12% to 28%; shoulders and hips were most commonly affected. Muscle strength was a significant predictor of elbow, wrist, and ankle joint range. Prediction models explained only 6% to 20% of variance in elbow, wrist, and ankle joint range. About half of all patients with stroke develop at least one contracture within six months of stroke. Incidence of contractures across all joints ranged from 12% to 28%. Muscle strength is a significant predictor of elbow, wrist, and ankle contractures but cannot be used to accurately predict contractures in these joints. Copyright © 2012 Australian Physiotherapy Association. Published by .. All rights reserved.

48 CFR 927.403 - Negotiations and deviations.

Science.gov (United States)

2010-10-01

... clause at 48 CFR 52.227-14, as amended at 48 CFR 927.409(a), the exclusion of specific items from said clause, the exclusion of the Additional Technical Data Requirements clause at 48 CFR 52.227-16, and the..., negotiating, or approving appropriate data and copyright clauses in accordance with the procedures set forth...