Modeling and simulation of a micro grid-connected solar PV system

Directory of Open Access Journals (Sweden)

Rameen AbdelHady

2017-04-01

Full Text Available In 2012, the Ministry of Electricity and Renewable Energy (MERE; began promoting the system of ‘Feed-in Tariff’ in billing. The introduced system allows the user to generate electricity through solar panels mounted on the roofs of residential buildings and governmental organizations and tied to the grid. To benefit from MERE’s approach, the National Water Research Center (NWRC (Qanatir, Egypt set up a pilot rooftop 91 kW PV system. All the generated electricity is fed into the 220 V, 50 Hz low voltage grid serving NWRC premises. In this manuscript a MATLAB Simulink model is constructed mimicking a detailed representation of the system tied either to the local low voltage grid or to the national high voltage grid. The aim of such modeling effort is to provide early evaluation of the system performance. The economical savings of both scenarios are compared based on the new billing system. Results show that the current system saves 100 thousand L.E./year, while tying the system to the national grid will save 235.8 thousand L.E./year.

BBG Highlights

Data.gov (United States)

Broadcasting Board of Governors — BBG Highlights is a monthly summary of the BBG's accomplishments and news and developments affecting the Agency's work. Now, for the first time, this monthly update...

AEB highlights

International Nuclear Information System (INIS)

1975-01-01

AEB HIGHLIGHTS is a half-yearly report reflecting the most important recent achievements of the various Research and Technical Divisions of the Atomic Energy Board. It appears alternately in English and Afrikaans [af

AEB highlights

International Nuclear Information System (INIS)

1977-01-01

AEB HIGHLIGHTS is a half yearly report reflecting the most important recent achievements of the various Research and Technical Divisions of the Atomic Energy Board. It appears alternately in English and Afrikaans [af

Twenty years of immunocontraceptive research: lessons learned.

Science.gov (United States)

Miller, Lowell A; Fagerstone, Kathleen A; Eckery, Douglas C

2013-12-01

The National Wildlife Research Center (NWRC) began immunocontraception vaccine research by testing porcine zona pellucida (PZP) on white-tailed deer (Odocoileus virginianus). Early PZP research demonstrated that PZP induced infertility; however, increased length of the rut was observed in PZP-treated deer. An alternative vaccine using a keyhole limpet hemocyanin-gonadotropin-releasing hormone (KLH-GnRH) conjugate formulated with modified Freund's adjuvant was developed at NWRC. Suppression of GnRH has reduced reproduction in both sexes but is most effective in females. This vaccine was effective in preventing contraception in female deer for several years after a prime and boost. Due to adverse side effects of Freund's adjuvant, NWRC developed a new adjuvant called AdjuVac, a mineral oil/surfactant adjuvant with the addition of Mycobacterium avium as an immunostimulant. The price of KLH prompted a search for a more economical hemocyanin carrier protein for the GnRH peptide. Blue protein, derived from the mollusk Concholepas concholepas, proved to be a successful option. Formulation improvements resulted in a vaccine that can be effective as a single injection for multiple years, now called GonaCon. GonaCon is registered with the Environmental Protection Agency (EPA) for use in white-tailed deer in urban/suburban areas and for wild horses (Equus caballus) and burros (Equus asinus). Future GonaCon applications may include reducing reproduction to manage populations of other wildlife species, such as prairie dogs (Cynomys ludovicianus) in urban areas and suppressing reproduction to reduce the spread of venereal diseases such as brucellosis. Research is being conducted to develop a GnRH vaccine used in combination with the rabies vaccine to control population growth in free-roaming dogs, with the secondary effect of managing the spread of rabies. The EPA would regulate all these uses. Research is also ongoing on a GnRH vaccine to delay the onset of adrenocortical

Highlights from the UEG Week Congress 2014: New Evidence and Novel Therapies for Irritable Bowel Syndrome

Directory of Open Access Journals (Sweden)

Caroline Charles

2014-12-01

Full Text Available Irritable bowel syndrome (IBS is a common gastrointestinal disorder that affects up to 15% of the European and North American population, and is characterised by abdominal pain, bloating sensations, cramping, constipation, and diarrhoea. Main subtypes of IBS include constipation-predominant IBS (IBS-C, diarrhoea-predominant IBS (IBS-D, and mixed diarrhoea and constipation-associated IBS (IBS-M. The pathophysiology of IBS is still unclear, but important factors such as alterations in the brain-gut axis, bacterial overgrowth in the intestines, increased paracellular permeability, disruptions in the immune system, and accrued visceral sensitivity have been suggested. While many therapies are available to treat the symptoms associated with IBS, on a symptom-by-symptom basis, there are few effective treatments for IBS itself, including linaclotide, which was approved 2 years ago in Europe but only for IBS-C. Additional disease-modifying therapies to slow disease progression or achieve remission are needed as this represents a substantial unmet need. New emerging data on the pathophysiology of IBS are certainly promising; better knowledge of the underlying mechanisms will help refine the management of IBS, both in terms of diagnosis with the development of biomarkers, and in terms of therapeutic management with new pharmacological targets. Additional treatment options will be welcome given the variety of disease subtypes and presentations. The United European Gastroenterology (UEG Week Congress, which was held in Vienna, Austria, 18th-22nd October 2014, was an excellent opportunity to share new findings on the pathophysiology and new clinical evidence and emerging therapies in the management of IBS. Selected abstracts received additional exposure through the “Posters in the Spotlight” session and the “Posters of Excellence” award; such abstracts will be developed in this review.

Elective caesarean section at 38 weeks versus 39 weeks

DEFF Research Database (Denmark)

Glavind, Julie; Kindberg, S F; Uldbjerg, N

2013-01-01

To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes.......To investigate whether elective caesarean section before 39 completed weeks of gestation increases the risk of adverse neonatal or maternal outcomes....

[Insert Your Science Here] Week: Creating science-driven public awareness campaigns

Science.gov (United States)

Mattson, Barbara; Mitchell, Sara; McElvery, Raleigh; Reddy, Francis; Wiessinger, Scott; Skelly, Clare; Saravia, Claire; Straughn, Amber N.; Washington, Dewayne

2018-01-01

NASA Goddard’s in-house Astrophysics Communications Team is responsible for facilitating the production of traditional and social media products to provide understanding and inspiration about NASA’s astrophysics missions and discoveries. Our team is largely driven by the scientific news cycle of launches, mission milestones, anniversaries, and discoveries, which can leave a number of topics behind, waiting for a discovery to be highlighted. These overlooked topics include compelling stories about ongoing research, underlying science, and science not tied to a specific mission. In looking for a way to boost coverage of these unsung topics, we struck upon an idea of creating “theme weeks” which bring together the broader scientific community around a topic, object, or scientific concept. This poster will present the first two of our Goddard-led theme weeks: Pulsar Week and Dark Energy Week. We will describe the efforts involved, our metrics, and the benefits and challenges we encountered. We will also suggest a template for doing this for your own science based on our successes.

Atmospheric Research 2011 Technical Highlights

Science.gov (United States)

2012-01-01

The 2011 Technical Highlights describes the efforts of all members of Atmospheric Research. Their dedication to advancing Earth Science through conducting research, developing and running models, designing instruments, managing projects, running field campaigns, and numerous other activities, is highlighted in this report.

Brookhaven highlights

International Nuclear Information System (INIS)

Rowe, M.S.; Belford, M.; Cohen, A.; Greenberg, D.; Seubert, L.

1993-01-01

This report highlights the research activities of Brookhaven National Laboratory during the period dating from October 1, 1992 through September 30, 1993. There are contributions to the report from different programs and departments within the laboratory. These include technology transfer, RHIC, Alternating Gradient Synchrotron, physics, biology, national synchrotron light source, applied science, medical science, advanced technology, chemistry, reactor physics, safety and environmental protection, instrumentation, and computing and communications

The marine biological week as an approach to science

Science.gov (United States)

Ransdorf, Angela; Satzinger, Viktoria

2017-04-01

The "Wiedner Gymnasium" is an academic high school with two branches: one focusses on languages and the other one on science. In the language branch the students learn at least three languages; one of which is Latin, whereas the students of the scientific branch can learn geometrical drawing and have to attend a scientific laboratory throughout the last four upper classes. As incentive highlights the language classes have a one week's school trip to France, Italy or Spain at the beginning of their 7th form in order to attend a language school and to practice their language skills. As a counterbalance, there was introduced the "marine biological week" several years ago, in which the students of the scientific branch take part whilst their colleagues have their language trips. The marine biological week takes place in Rovinj, Croatia. A team of biologists and divers leads through a programme, by which the students get an overview of different habitats, their conditions and the different ways of adaptation organisms find. Thus, they also become acquainted with several species of animals and plants which are characteristic for this area. They become familiar with some methods of scientific work and also get to know some of the problems marine ecosystems are confronted with. They also learn a little bit if the Mediterranean history and culture. Back in school all the findings are reviewed and brought into an ecological context. The insights can be used for many other topics, too, such as e.g. evolution. This week has proved to be a good start as well for the topic of ecology as for learning to think scientifically in general. So, you can call it a pivot for the scientific branch of our school.

Editorial highlighting and highly cited papers

Science.gov (United States)

Antonoyiannakis, Manolis

Editorial highlighting-the process whereby journal editors select, at the time of publication, a small subset of papers that are ostensibly of higher quality, importance or interest-is by now a widespread practice among major scientific journal publishers. Depending on the venue, and the extent to which editorial resources are invested in the process, highlighted papers appear as News & Views, Research Highlights, Perspectives, Editors' Choice, IOP Select, Editors' Summary, Spotlight on Optics, Editors' Picks, Viewpoints, Synopses, Editors' Suggestions, etc. Here, we look at the relation between highlighted papers and highly influential papers, which we define at two levels: having received enough citations to be among the (i) top few percent of their journal, and (ii) top 1% of all physics papers. Using multiple linear regression and multilevel regression modeling we examine the parameters associated with highly influential papers. We briefly comment on cause and effect relationships between citedness and highlighting of papers.

Using Highlighting to Train Attentional Expertise.

Science.gov (United States)

Roads, Brett; Mozer, Michael C; Busey, Thomas A

2016-01-01

Acquiring expertise in complex visual tasks is time consuming. To facilitate the efficient training of novices on where to look in these tasks, we propose an attentional highlighting paradigm. Highlighting involves dynamically modulating the saliency of a visual image to guide attention along the fixation path of a domain expert who had previously viewed the same image. In Experiment 1, we trained naive subjects via attentional highlighting on a fingerprint-matching task. Before and after training, we asked subjects to freely inspect images containing pairs of prints and determine whether the prints matched. Fixation sequences were automatically scored for the degree of expertise exhibited using a Bayesian discriminative model of novice and expert gaze behavior. Highlighted training causes gaze behavior to become more expert-like not only on the trained images but also on transfer images, indicating generalization of learning. In Experiment 2, to control for the possibility that the increase in expertise is due to mere exposure, we trained subjects via highlighting of fixation sequences from novices, not experts, and observed no transition toward expertise. In Experiment 3, to determine the specificity of the training effect, we trained subjects with expert fixation sequences from images other than the one being viewed, which preserves coarse-scale statistics of expert gaze but provides no information about fine-grain features. Observing at least a partial transition toward expertise, we obtain only weak evidence that the highlighting procedure facilitates the learning of critical local features. We discuss possible improvements to the highlighting procedure.

Using Highlighting to Train Attentional Expertise.

Directory of Open Access Journals (Sweden)

Brett Roads

Full Text Available Acquiring expertise in complex visual tasks is time consuming. To facilitate the efficient training of novices on where to look in these tasks, we propose an attentional highlighting paradigm. Highlighting involves dynamically modulating the saliency of a visual image to guide attention along the fixation path of a domain expert who had previously viewed the same image. In Experiment 1, we trained naive subjects via attentional highlighting on a fingerprint-matching task. Before and after training, we asked subjects to freely inspect images containing pairs of prints and determine whether the prints matched. Fixation sequences were automatically scored for the degree of expertise exhibited using a Bayesian discriminative model of novice and expert gaze behavior. Highlighted training causes gaze behavior to become more expert-like not only on the trained images but also on transfer images, indicating generalization of learning. In Experiment 2, to control for the possibility that the increase in expertise is due to mere exposure, we trained subjects via highlighting of fixation sequences from novices, not experts, and observed no transition toward expertise. In Experiment 3, to determine the specificity of the training effect, we trained subjects with expert fixation sequences from images other than the one being viewed, which preserves coarse-scale statistics of expert gaze but provides no information about fine-grain features. Observing at least a partial transition toward expertise, we obtain only weak evidence that the highlighting procedure facilitates the learning of critical local features. We discuss possible improvements to the highlighting procedure.

SU-D-BRD-01: An Automated Physics Weekly Chart Checking System Supporting ARIA

Energy Technology Data Exchange (ETDEWEB)

Chang, X; Yang, D [Washington University in St Louis, St Louis, MO (United States)

2015-06-15

Purpose: A software tool was developed in this study to perform automatic weekly physics chart check on the patient data in ARIA. The tool accesses the electronic patient data directly from ARIA server and checks the accuracy of treatment deliveries, and generates reports which summarize the delivery history and highlight the errors. Methods: The tool has four modules. 1) The database interface is designed to directly access treatment delivery data from the ARIA database before reorganizing the data into the patient chart tree (PCT). 2) PCT is a core data structure designed to store and organize the data in logical hierarchies, and to be passed among functions. 3) The treatment data check module analyzes the organized data in PCT and stores the checking results into PCT. 4) Report generation module generates reports containing the treatment delivery summary, chart checking results and plots of daily treatment setup parameters (couch table positions, shifts of image guidance). The errors that are found by the tool are highlighted with colors. Results: The weekly check tool has been implemented in MATLAB and clinically tested at two major cancer centers. Javascript, cascading style sheets (CSS) and dynamic HTML were employed to create the user-interactive reports. It takes 0.06 second to search the delivery records of one beam with PCT and compare the delivery records with beam plan. The reports, saved in the HTML files on shared network folder, can be accessed by web browser on computers and mobile devices. Conclusion: The presented weekly check tool is useful to check the electronic patient treatment data in Varian ARIA system. It could be more efficient and reliable than the manually check by physicists. The work was partially supported by a research grant from Varian Medical System.

SU-D-BRD-01: An Automated Physics Weekly Chart Checking System Supporting ARIA

International Nuclear Information System (INIS)

Chang, X; Yang, D

2015-01-01

Purpose: A software tool was developed in this study to perform automatic weekly physics chart check on the patient data in ARIA. The tool accesses the electronic patient data directly from ARIA server and checks the accuracy of treatment deliveries, and generates reports which summarize the delivery history and highlight the errors. Methods: The tool has four modules. 1) The database interface is designed to directly access treatment delivery data from the ARIA database before reorganizing the data into the patient chart tree (PCT). 2) PCT is a core data structure designed to store and organize the data in logical hierarchies, and to be passed among functions. 3) The treatment data check module analyzes the organized data in PCT and stores the checking results into PCT. 4) Report generation module generates reports containing the treatment delivery summary, chart checking results and plots of daily treatment setup parameters (couch table positions, shifts of image guidance). The errors that are found by the tool are highlighted with colors. Results: The weekly check tool has been implemented in MATLAB and clinically tested at two major cancer centers. Javascript, cascading style sheets (CSS) and dynamic HTML were employed to create the user-interactive reports. It takes 0.06 second to search the delivery records of one beam with PCT and compare the delivery records with beam plan. The reports, saved in the HTML files on shared network folder, can be accessed by web browser on computers and mobile devices. Conclusion: The presented weekly check tool is useful to check the electronic patient treatment data in Varian ARIA system. It could be more efficient and reliable than the manually check by physicists. The work was partially supported by a research grant from Varian Medical System

Research and technology highlights, 1993

Science.gov (United States)

1994-01-01

This report contains highlights of the major accomplishments and applications that have been made by Langley researchers and by our university and industry colleagues during the past year. The highlights illustrate both the broad range of the research and technology activities supported by NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research. This report also describes some of the Center's most important research and testing facilities.

ATLAS Outreach Highlights

CERN Document Server

Cheatham, Susan; The ATLAS collaboration

2016-01-01

The ATLAS outreach team is very active, promoting particle physics to a broad range of audiences including physicists, general public, policy makers, students and teachers, and media. A selection of current outreach activities and new projects will be presented. Recent highlights include the new ATLAS public website and ATLAS Open Data, the very recent public release of 1 fb-1 of ATLAS data.

Difference between highlight and object colors enhances glossiness.

Science.gov (United States)

Hanada, Mitsuhiko

2012-06-01

The effect of highlight and object colors on perception of glossiness was examined. Ten participants rated glossiness of object images. The color coordinates of objects and highlights were varied while luminance of each pixel was unchanged. Four colors were used for objects and highlights. Objects were perceived as glossier when the highlight color was different from the object color than when they were the same. Objects with some unnatural combinations of highlight and object colors were perceived to be as glossy as those with natural color combinations. The results suggested that differences between highlight and object colors enhance perceived glossiness and that perceived glossiness does not depend on naturalness of color combination for highlights and objects.

Targeted ultraviolet B phototherapy in vitiligo: A comparison between once-weekly and twice-weekly treatment regimens

Directory of Open Access Journals (Sweden)

Imran Majid

2015-01-01

Full Text Available Background: Targeted ultraviolet B (T-UVB phototherapy in vitiligo is usually administered twice or thrice a week on non-consecutive days. It is difficult for many patients to adhere to this regimen, forcing them to discontinue treatment. Aim: The study aimed to compare the efficacy of twice-weekly and once-weekly targeted ultraviolet B phototherapy regimens in vitiligo. Methods: Sixty patients with non-segmental vitiligo on the face, neck or trunk were divided into two groups of 30 patients each. The patients in group A received targeted ultraviolet B twice weekly, while those in group B received targeted ultraviolet B once weekly. Repigmentation was monitored and graded as excellent (≥75% repigmentation, good (50−74% repigmentation and poor (<50% repigmentation. The extent of repigmentation at each body site (primary outcome measure, the number of doses required for initiation of pigmentation, and the cumulative dose of targeted ultraviolet B administered was calculated and compared between both groups. Results: A total of 90 lesions (48 in the twice weeklygroup and 42 in the once weekly group were treated on the face, neck and trunk. Excellent results were obtained in 62.5% (30/48 of lesions treated twice weekly, and 64.3% (27/42 in lesions treated once weekly. The mean number of doses required for initiation of pigmentation was 4.69 in the twice weekly group, and 4.35 in the once weekly group. The patients in the twice weekly group received a mean cumulative dose of 8.26 J/cm 2, while the once weekly group received 7.69 J/cm 2. No statistically significant differences were observed between the two groups with respect to the outcome, with respect to the total repigmentation, the number of doses till onset of pigmentation, as well as the cumulative dose of targeted UVB. Conclusion: Once-weekly targeted ultraviolet B phototherapy appears to be as efficacious as the twice-weekly regimen in vitiligo.

The impact of alternate weekly collections on waste arisings

Energy Technology Data Exchange (ETDEWEB)

Williams, I.D., E-mail: idw@soton.ac.uk [Waste Management Research Group, Faculty of Engineering and the Environment, Lanchester Building, University of Southampton, University Rd, Highfield, SOUTHAMPTON, Hampshire, SO17 1BJ (United Kingdom); Cole, C. [Centre for Innovative and Collaborative Construction Engineering, School of Civil and Building Engineering, Loughborough University, Epinal Way, Loughborough, LE11 3TU (United Kingdom)

2013-02-15

productivity were the principal reasons used for extending the trial and making changes to the district's waste collections. The study clearly demonstrates the benefits of local authorities and universities collaborating and identifies practical logistical and operational issues that need to be anticipated. - Highlights: ► Impact of introducing alternate weekly collections of household waste is investigated. ► Reducing collection frequency impacted positively on recycling rates and behaviour. ► Reducing collection frequency impacted positively on productivity and health/safety. ► No adverse impacts on environmental quality and public health were reported. ► The single stream (comingled material, 1 container) out-performed dual stream service.

The impact of alternate weekly collections on waste arisings

International Nuclear Information System (INIS)

Williams, I.D.; Cole, C.

2013-01-01

productivity were the principal reasons used for extending the trial and making changes to the district's waste collections. The study clearly demonstrates the benefits of local authorities and universities collaborating and identifies practical logistical and operational issues that need to be anticipated. - Highlights: ► Impact of introducing alternate weekly collections of household waste is investigated. ► Reducing collection frequency impacted positively on recycling rates and behaviour. ► Reducing collection frequency impacted positively on productivity and health/safety. ► No adverse impacts on environmental quality and public health were reported. ► The single stream (comingled material, 1 container) out-performed dual stream service

Brookhaven highlights, 1986-1987

International Nuclear Information System (INIS)

Rowe, M.S.

1988-01-01

The highlights of research conducted between October 1985 and September 1987 at Brookhaven National Laboratory are reviewed in this publication. Also covered are the administrative and financial status of the laboratory and a brief mention of meetings held and honors received. (FI)

Satellite tracking and geospatial analysis of feral swine and their habitat use in Louisiana and Mississippi

Science.gov (United States)

Hartley, Stephen B.; Spear, Kathryn A.; Goatcher, Buddy L.

2012-01-01

Feral swine (Sus scrofa) is an invasive species that was first introduced to the continental United States in the 1500s by European explorers. Also known as feral hogs or feral pigs, the animals typically weigh about 200 pounds (up to 400 pounds), have characteristic tusks up to 3 inches long, are territorial, and live in groups, except for the boars, who are solitary and typically interact with sows only to breed. They have an average litter size of 5-6 piglets and occasionally two litters per year, and because they have few natural predators, survival of their young can be nearly 100 percent. Because of the detrimental impacts of this invasive species---including rooting, damaging agricultural lands, competing for food with and destroying the habitats of native animals, and spreading diseases and parasites---many public lands implement feral swine control programs on an annual basis. This activity is not enough to control or prevent an increase in swine populations, however, because of their distribution beyond the boundaries of public lands. Currently, little is known about feral swine populations, their habitat use and movement patterns, and the resulting habitat destruction in Louisiana and Mississippi. To abate this lack of knowledge, researchers at the U.S. Geological Survey National Wetlands Research Center (NWRC)---in cooperation with the U.S. Fish and Wildlife Service, the Louisiana Department of Wildlife and Fisheries, and several large landholding companies---are using collars equipped with Global Positioning System (GPS) receivers to track feral swine in Louisiana and Mississippi to examine population movement patterns, document destruction of habitat and wildlife, and help increase and facilitate removal. The NWRC researchers are using the "Judas pig" system of attaching GPS-satellite telemetry collars to select feral swine to (1) track movement patterns on the landscape, (2) document habitat destruction and effects on native wildlife, and (3) improve

Effect of 2 soccer matches in a week on physical performance and injury rate.

Science.gov (United States)

Dupont, Gregory; Nedelec, Mathieu; McCall, Alan; McCormack, Derek; Berthoin, Serge; Wisløff, Ulrik

2010-09-01

Recovery duration may be too short during the congested fixtures of professional soccer players with regard to maintaining physical performance and a low injury rate. To analyze the effects of 2 matches per week on physical performance and injury rate in male elite soccer players. Cohort study; Level of evidence, 3. Match results, match-related physical performance, and injuries were monitored during 2 seasons (2007-2008 and 2008-2009) for 32 professional soccer players in a top-level team participating in the UEFA (Union of European Football Associations) Champions League. Total distance, high-intensity distance, sprint distance, and number of sprints were collected for 52 home matches. Injuries and player participation in matches and training were recorded throughout the full season. Physical performance, as characterized by total distance covered, high-intensity distance, sprint distance, and number of sprints, was not significantly affected by the number of matches per week (1 versus 2), whereas the injury rate was significantly higher when players played 2 matches per week versus 1 match per week (25.6 versus 4.1 injuries per 1000 hours of exposure; P physical performance tested but is not long enough to maintain a low injury rate. The present data highlight the need for player rotation and for improved recovery strategies to maintain a low injury rate among athletes during periods with congested match fixtures.

Studies Highlight Biodiesel's Benefits

Science.gov (United States)

, Colo., July 6, 1998 — Two new studies highlight the benefits of biodiesel in reducing overall air Energy's National Renewable Energy Laboratory (NREL) conducted both studies: An Overview of Biodiesel and Petroleum Diesel Life Cycles and Biodiesel Research Progress, 1992-1997. Biodiesel is a renewable diesel

BARC highlights '88

International Nuclear Information System (INIS)

1989-01-01

Highlights of research and development activities of the Bhabha Atomic Research Centre (BARC), Bombay during 1988 are presented in chapters entitled: Physical Sciences, Chemical Sciences, Materials and Materials Sciences, Radioisotopes, Reactors, Fuel Cycle, Radiological Safety and Protection, Electronics and Instrumentation, Engineering Services, and Life Sciences. Main thrust of the R and D activities of BARC is on nuclear power reactor technology and all stages of nuclear fuel cycle. Some activities are also in the frontier areas such as high temperature superconductivity and inertial confinement fusion. (M.G.B.). figs., tabs., coloured ills

The Four Day School Week. Research Brief

Science.gov (United States)

Muir, Mike

2013-01-01

Can four-day school weeks help districts save money? How do districts overcome the barriers of moving to a four-day week? What is the effect of a four-day week on students, staff and the community? This paper enumerates the benefits for students and teachers of four-day school weeks. Recommendations for implementation of a four-day week are also…

A radiotherapeutic clinical trial of twice per week vs. five times per week in oral cancer

International Nuclear Information System (INIS)

Handa, K.; Edoliya, T.N.; Pandey, R.P.; Agarwal, Y.C.; Sinha, N.

1980-01-01

135 cases of oral cancer have been treated by two fractions per week, and the results are compared with 115 approximately identical cases treated by conventional five days a week schedule with other parameters being identical. Radical irradiation was done by 6000 to 6500 rd in 6-6 1/2 weeks (NSD 1800-1900 ret) and palliative dose was 4500 R4 weeks (NSD 1532 ret). Tumour regression was found markedly superior by conventional regime in radically irradiated cases but much less superior for palliative treatment. Acute and late reaction as well as tumour control at 1 year was better with daily treatment, more so in cases treated for radical cure, while in palliative treatment, the superiority of daily regime was less marked. Our study provides evidence that only for palliation in advanced cases, radiation therapy by 2 fractions a week can be alternatively used. (orig.) [de

AEB-highlights. January - June 1977

International Nuclear Information System (INIS)

1977-01-01

AEB Highlights is a half-yearly report reflecting the most important recent achievements of the various Research and Technical divisions of the Atomic Energy Board. It appears alternatively in English and Afrikaans [af

IGC highlights 1988

International Nuclear Information System (INIS)

1989-01-01

The major thrust of the research and development (R and D) activities of the Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam is oriented towards mastering fast breeder reactor (FBR) technology. Towards this end, its current R and D activities are carried out in a wide variety of disciplines. Highlights of its R and D activities during 1988 are summarised under the headings: Reactor Engineering and Design, Reactor Physics and Safety, Materials Science and Technology, Sodium Chemistry and Technology, Fuel Reprocessing and Electronics and Instrumentation. The text is illustrated with a number of figures, graphs and coloured pictures. (M.G.B.). figs., tabs

Energy Policy. Highlights. 2013 Edition

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-07-01

Energy Policy Highlights showcases recent developments in energy policies among all 28 IEA member countries. Each contribution underscores the changing nature of both global and domestic energy challenges, as well as the commonality of energy concerns among member countries. The policies highlighted in this publication identify an urgent need to reduce greenhouse gas (GHG) emissions as a clear policy objective. Electricity, enhancing energy efficiency and increasing the share of renewables in the energy mix in a cost effective manner are likewise areas of common focus. On the end-user side, increasing public awareness of domestic energy policies through improved transparency and engagement is an important facet of policy support among IEA member countries. The successful implementation of policies and other initiatives benefitted from efforts to inform the public.

29 CFR 3.4 - Submission of weekly statements and the preservation and inspection of weekly payroll records.

Science.gov (United States)

2010-07-01

... inspection of weekly payroll records. 3.4 Section 3.4 Labor Office of the Secretary of Labor CONTRACTORS AND... STATES § 3.4 Submission of weekly statements and the preservation and inspection of weekly payroll... subcontractor, within seven days after the regular payment date of the payroll period, to a representative of a...

Impressions from the ATLAS Overview Week in Stockholm

CERN Document Server

De Jong, P.; Gowdy, S.

2006-01-01

Paul de Jong: "What a very nice city Stockholm in the summer turned out to be! The architecture, the relaxed style of the city and its islands and bridges, the terraces with people out on the streets until late at night made this a special trip. We visited many cool and trendy places, unfortunately many of those places are probably now a lot less cool and trendy after visits of so many physicists in shorts and white socks in sandals. A big applause for the organizers for a fine meeting, and getting us into the Stockholm city hall and the superb Wasa museum. (left) The Golden room of Stockholm City Hall. (right) Muriel was not the only one in the room entertaining noble dreams during the reception in the Golden Room of the Stockholm City Hall... ATLAS is a monstrously complicated piece of apparatus. It will be very impressive when it is finished and works, but there are so many places where things can go wrong. If I must name a single highlight of the week: I found the technical coordination of t...

Highlights of nuclear chemistry 1995

International Nuclear Information System (INIS)

1996-07-01

In this report 9 topics of the work of the Nuclear Chemistry Group in 1995 are highlighted. A list of publications and an overview of the international cooperation is given. (orig.). 19 refs., 19 figs., 2 tabs., 2 app

Highlights of nuclear chemistry 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-07-01

In this report 9 topics of the work of the Nuclear Chemistry Group in 1995 are highlighted. A list of publications and an overview of the international cooperation is given. (orig.). 19 refs., 19 figs., 2 tabs., 2 app.

LAMA Preconference and Program Highlights.

Science.gov (United States)

Library Administration & Management, 1988

1988-01-01

Highlights events of the Library Administration and Management Association 1988 conference, including presentation of awards and programs on: (1) transfer of training; (2) hiring; (3) mentoring; (4) acquisitions automation; (5) library building consultation; and (6) managing shared systems. (MES)

One-week triple therapy for eradication of helicobacter pylori

International Nuclear Information System (INIS)

Shah, N.H.; Shah, M.S.; Khan, I.; Hameed, K.

2002-01-01

disappointing, raising concerns of possible antibiotic resistance and highlights the need for setting up trails for two weeks regimen and even considering culture sensitivity patterns for this important human pathogen on priority basis in our community. (author)

FY 2016 Research Highlights

Energy Technology Data Exchange (ETDEWEB)

2017-03-23

This fact sheet summarizes the research highlights for the Clean Energy Manufacturing Analysis Center (CEMAC) for Fiscal Year 2106. Topics covered include additive manufacturing for the wind industry, biomass-based chemicals substitutions, carbon fiber manufacturing facility siting, geothermal power plant turbines, hydrogen refueling stations, hydropower turbines, LEDs and lighting, light-duty automotive lithium-ion cells, magnetocaloric refrigeration, silicon carbide power electronics for variable frequency motor drives, solar photovoltaics, and wide bandgap semiconductor opportunities in power electronics.

Small Drinking Water Systems Communication and Outreach Highlights

Science.gov (United States)

As part of our small drinking water systems efforts, this poster highlights several communications and outreach highlights that EPA's Office of Research and Development and Office of Water have been undertaking in collaboration with states and the Association of State Drinking Wa...

Clinical highlights from Amsterdam

Directory of Open Access Journals (Sweden)

Jouke T. Annema

2016-07-01

Full Text Available This article contains highlights and a selection of the scientific advances from the Clinical Assembly that were presented at the 2015 European Respiratory Society International Congress in Amsterdam, the Netherlands. The most relevant topics for clinicians will be discussed, covering a wide range of areas including interventional pulmonology, rehabilitation and chronic care, thoracic imaging, diffuse and parenchymal lung diseases, and general practice and primary care. In this comprehensive review, exciting novel data will be discussed and put into perspective.

Highlights from CMS

CERN Document Server

Autermann, Christian

2018-01-01

This article summarizes the latest highlights from the CMS experiment as presented at the Lepton Photon conference 2017 in Guangzhou, China. A selection of the latest physics results, the latest detector upgrades, and the current detector status are discussed. CMS has analyzed the full dataset of proton-proton collision data delivered by the LHC in 2016 at a center-of-mass energy of $13$\\,TeV corresponding to an integrated luminosity of $40$\\,fb$^{-1}$. The leap in center-of-mass energy and in luminosity with respect to the $7$ and $8$\\,TeV runs enabled interesting and relevant new physics results. A new silicon pixel tracking detector was installed during the LHC shutdown 2016/17 and has successfully started operation.

Electric transport in the Netherlands. Highlights 2012; Elektrisch vervoer in Nederland. Highlights 2012

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-03-15

Businesses, social and educational institutions and governmental institutes work together to accelerate electric transport and to discover and exploit economic opportunities. In 2012, many activities were carried out and results achieved, of which the highlights are presented in this brochure [Dutch] Bedrijfsleven, maatschappelijke- en kennisinstellingen en overheden werken samen aan versnelling van elektrisch vervoer en het ontdekken en benutten van economische kansen. In 2012 werden veel activiteiten uitgevoerd en resultaten geboekt, waarvan in deze brochure verslag wordt gedaan.

Understanding Infidelity: An Interview with Gerald Weeks

Science.gov (United States)

Smith, Travis

2011-01-01

In this interview, Gerald Weeks shares his expertise on the topic of infidelity and couples counseling. Dr. Weeks defines infidelity, presents assessment strategies for treating the issue of infidelity, and discusses an intersystemic model for infidelity treatment when counseling couples. Dr. Weeks also provides insight into common mistakes made…

Automatic Online Lecture Highlighting Based on Multimedia Analysis

Science.gov (United States)

Che, Xiaoyin; Yang, Haojin; Meinel, Christoph

2018-01-01

Textbook highlighting is widely considered to be beneficial for students. In this paper, we propose a comprehensive solution to highlight the online lecture videos in both sentence- and segment-level, just as is done with paper books. The solution is based on automatic analysis of multimedia lecture materials, such as speeches, transcripts, and…

Yoga Therapy for the Mind Eight-Week Course: Participants׳ Experiences.

Science.gov (United States)

Kahya, Holly Hannah; Raspin, Courtney Grant

Mindfulness-based therapies are becoming increasingly common in the treatment of mental health conditions. While the popularity of yoga continues to rise in Western culture, little has been done to explore the psychological benefits of yoga from a qualitative, clinical perspective. This study explores participant experiences of the "Yoga Therapy for the Mind Eight-Week Course" (YTFTM), an international, manualized yoga and mindfulness-based intervention for depression and anxiety. Eight female participants took part in semi-structured interviews, and transcripts were analyzed using an interpretative phenomenological analysis, with four master themes emerging: "Personal Journey of Change," "Ambivalence," "Mind/Body Connection," and "Group Experience." The findings highlight potential challenges of yoga and mindfulness-based interventions and the importance of providing adequate support in overcoming these. Findings also reveal that participants experience psychological benefits from the practice of yoga asana in addition to mindfulness, such as a more holistic understanding of psychological distress, adaptive coping strategies, and enhanced well-being. Copyright © 2017 Elsevier Inc. All rights reserved.

Palliativedrugs.com therapeutic highlights: gabapentin

Directory of Open Access Journals (Sweden)

Twycross Robert

2003-01-01

Full Text Available This is the second in a series of highlights drawn from the www.palliativedrugs.com website. The website provides free access to the Palliative Care Formulary, a monthly newsletter and a bulletin board for advice to be given and received. With almost 10,000 professional members it is the largest palliative care resource of its kind.

Safety and convenience of once-weekly somapacitan in adult GH deficiency: a 26-week randomized, controlled trial.

Science.gov (United States)

Johannsson, Gudmundur; Feldt-Rasmussen, Ulla; Håkonsson, Ida Holme; Biering, Henrik; Rodien, Patrice; Tahara, Shigeyuki; Toogood, Andrew; Rasmussen, Michael Højby

2018-05-01

Somapacitan is a reversible albumin-binding growth hormone (GH) derivative, developed for once-weekly administration. This study aimed to evaluate the safety of once-weekly somapacitan vs once-daily Norditropin ® . Local tolerability and treatment satisfaction were also assessed. 26-week randomized, controlled phase 3 safety and tolerability trial in six countries (Nbib2382939). Male or female patients aged 18-79 years with adult GH deficiency (AGHD), treated with once-daily GH for ≥6 months, were randomized to once-weekly somapacitan ( n  = 61) or once-daily Norditropin ( n  = 31) administered subcutaneously by pen. Both treatments were dose titrated for 8 weeks to achieve insulin-like growth factor I (IGF-I) standard deviation score (SDS) levels within the normal range, and then administered at a fixed dose. Outcome measures were adverse events (AEs), including injection site reactions; occurrence of anti-somapacitan/anti-GH antibodies and change in treatment satisfaction, assessed using the Treatment Satisfaction Questionnaire for Medication-9 (TSQM-9). Mean IGF-I SDS remained between 0 and 2 SDS throughout the trial in both groups. AEs were mostly mild or moderate and transient in nature. The most common AEs were nasopharyngitis, headache and fatigue in both groups. More than 1500 somapacitan injections were administered and no clinically significant injection site reactions were reported. No anti-somapacitan or anti-GH antibodies were detected. The TSQM-9 score for convenience increased significantly more with somapacitan vs Norditropin ( P  = 0.0171). In this 26-week trial in patients with AGHD, somapacitan was well tolerated and no safety issues were identified. Once-weekly somapacitan was reported to be more convenient than once-daily Norditropin. © 2018 The authors.

Weekly and Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations

Science.gov (United States)

... Weekly and Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations Share: © Photodisc ... in minority and low-income populations with chronic low-back pain. Researchers from Boston University School of Medicine, Boston ...

Antibiotic treatment for 6 weeks versus 12 weeks in patients with pyogenic vertebral osteomyelitis: an open-label, non-inferiority, randomised, controlled trial.

Science.gov (United States)

Bernard, Louis; Dinh, Aurélien; Ghout, Idir; Simo, David; Zeller, Valerie; Issartel, Bertrand; Le Moing, Vincent; Belmatoug, Nadia; Lesprit, Philippe; Bru, Jean-Pierre; Therby, Audrey; Bouhour, Damien; Dénes, Eric; Debard, Alexa; Chirouze, Catherine; Fèvre, Karine; Dupon, Michel; Aegerter, Philippe; Mulleman, Denis

2015-03-07

Duration of treatment for patients with vertebral osteomyelitis is mainly based on expert recommendation rather than evidence. We aimed to establish whether 6 weeks of antibiotic treatment is non-inferior to 12 weeks in patients with pyogenic vertebral osteomyelitis. In this open-label, non-inferiority, randomised controlled trial, we enrolled patients aged 18 years or older with microbiologically confirmed pyogenic vertebral osteomyelitis and typical radiological features from 71 medical care centres across France. Patients were randomly assigned to either 6 weeks or 12 weeks of antibiotic treatment (physician's choice in accordance with French guidelines) by a computer-generated randomisation list of permuted blocks, stratified by centre. The primary endpoint was the proportion of patients who were classified as cured at 1 year by a masked independent validation committee, analysed by intention to treat. Non-inferiority would be declared if the proportion of cured patients assigned to 6 weeks of treatment was not less than the proportion of cured patients assigned to 12 weeks of treatment, within statistical variability, by an absolute margin of 10%. This trial is registered with EudraCT, number 2006-000951-18, and Clinical Trials.gov, number NCT00764114. Between Nov 15, 2006, and March 15, 2011, 359 patients were randomly assigned, of whom six in the 6-week group and two in the 12-week group were excluded after randomisation. 176 patients assigned to the 6-week treatment regimen and 175 to the 12-week treatment regimen were analysed by intention to treat. 160 (90·9%) of 176 patients in the 6-week group and 159 (90·9%) of 175 of those in the 12-week group met the criteria for clinical cure. The difference between the groups (0·05%, 95% CI -6·2 to 6·3) showed the non-inferiority of the 6-week regimen when compared with the 12-week regimen. 50 patients in the 6-week group and 51 in the 12-week group had adverse events, the most common being death (14 [8%] in

Management of colonic diverticular disease in the third millennium: Highlights from a symposium held during the United European Gastroenterology Week 2017

Science.gov (United States)

Barbara, Giovanni; Lanas, Angel; Strate, Lisa L.

2018-01-01

Diverticulosis is a common anatomical condition, which appears to be age-dependent. Individuals who develop chronic gastrointestinal symptoms or complications are referred to as having diverticular disease. Although the diagnosis of this condition can be relatively straightforward, randomized controlled trials are scarce and management often follows tradition rather than principles of evidence-based medicine. This report deals with the topics discussed during a symposium held during the United European Gastroenterology Week (Barcelona, October 2017). During the meeting, the role of dysbiosis in the pathogenesis of diverticular disease and its treatment were thoroughly discussed, by examining the efficacy and mechanisms of action of the currently used drugs. Recent studies have shown the presence of dysbiosis in patients with diverticular disease and suggest an imbalance in favor of bacteria with pro-inflammatory and pathogenetic potential. These microbiota changes correlate with mucosal immune activation, mirrored by a marked increase of macrophages in colonic mucosa, both in the diverticular region and at distant sites. The low-grade inflammation, driven by bacteria-induced immune activation, could be involved in the pathophysiology of symptoms. As a consequence, pharmacological approaches targeting enteric bacteria (with poorly absorbed antibiotics, like rifaximin, or probiotics) or intestinal inflammation (with 5-ASA derivatives or rifaximin) have shown capability of controlling symptoms and also preventing complications, albeit more research is needed to establish the optimal regimen (daily dose and duration) of therapy. Well-designed randomized-controlled trials (RCTs), including homogeneous populations of patients, are therefore needed. The future of management of many GI diseases, including symptomatic uncomplicated diverticular disease, will rely on the so-called ‘microbiota-directed therapies’. PMID:29844795

Highlights in emergency medicine medical education research: 2008.

Science.gov (United States)

Farrell, Susan E; Coates, Wendy C; Khun, Gloria J; Fisher, Jonathan; Shayne, Philip; Lin, Michelle

2009-12-01

The purpose of this article is to highlight medical education research studies published in 2008 that were methodologically superior and whose outcomes were pertinent to teaching and education in emergency medicine. Through a PubMed search of the English language literature in 2008, 30 medical education research studies were independently identified as hypothesis-testing investigations and measurements of educational interventions. Six reviewers independently rated and scored all articles based on eight anchors, four of which related to methodologic criteria. Articles were ranked according to their total rating score. A ranking agreement among the reviewers of 83% was established a priori as a minimum for highlighting articles in this review. Five medical education research studies met the a priori criteria for inclusion and are reviewed and summarized here. Four of these employed experimental or quasi-experimental methodology. Although technology was not a component of the structured literature search employed to identify the candidate articles for this review, 14 of the articles identified, including four of the five highlighted articles, employed or studied technology as a focus of the educational research. Overall, 36% of the reviewed studies were supported by funding; three of the highlighted articles were funded studies. This review highlights quality medical education research studies published in 2008, with outcomes of relevance to teaching and education in emergency medicine. It focuses on research methodology, notes current trends in the use of technology for learning in emergency medicine, and suggests future avenues for continued rigorous study in education.

Tourette syndrome research highlights 2015

Science.gov (United States)

Richards, Cheryl A.; Black, Kevin J.

2016-01-01

We present selected highlights from research that appeared during 2015 on Tourette syndrome and other tic disorders. Topics include phenomenology, comorbidities, developmental course, genetics, animal models, neuroimaging, electrophysiology, pharmacology, and treatment. We briefly summarize articles whose results we believe may lead to new treatments, additional research or modifications in current models of TS. PMID:27429744

Effects of day-of-week trends and vehicle types on PM{sub 2.5}-bounded carbonaceous compositions

Energy Technology Data Exchange (ETDEWEB)

Pongpiachan, Siwatt, E-mail: pongpiajun@gmail.com [NIDA Center for Research & Development of Disaster Prevention & Management, School of Social and Environmental Development, National Institute of Development Administration (NIDA), 118 Moo 3, Sereethai Road, Klong-Chan, Bangkapi, Bangkok 10240 (Thailand); SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences (IEECAS), Xi' an 710075 (China); Kositanont, Charnwit [Department of Microbiology, Faculty of Sciences, Chulalongkorn University, Bangkok 10330 (Thailand); Palakun, Jittree [Faculty of Education, Valaya Alongkorn Rajabhat University under the Royal Patronage (VRU), No.1 Moo 20, Phaholyothin Road, Klong luang, Pathumthani 13180 (Thailand); Liu, Suixin; Ho, Kin Fai; Cao, Junji [SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences (IEECAS), Xi' an 710075 (China)

2015-11-01

Carbonaceous compositions of PM{sub 2.5} were measured in the heart of Bangkok from 17th November 2010 to 19th January 2012, and a data set of 94 samples was constructed. Effects of day-of-week trends and vehicle types on PM{sub 2.5}-bound TC, OC, and EC were carefully investigated. In this study, OC was the most important contributor to the total PM{sub 2.5} mass concentration. The average PM{sub 2.5}-bound OC content measured at CHAOS (18.8 ± 9.18 μg m{sup −3}) was approximately 11 times higher than at Chaumont, Switzerland (1.7 μg m{sup −3}), but approximately five times lower than at Xi'an, China (93.0 μg m{sup −3}). The application of diagnostic binary ratios of OC/EC and estimations of secondary organic carbon (SOC) coupled with autocorrelation plots (Box and Jenkins) highlight the enhanced impacts of traffic emissions, especially from diesel vehicles, on PM{sub 2.5}-bound carbonaceous compositions on weekdays relative to weekends. Hierarchical cluster analysis (HCA) coupled with principal component analysis (PCA) underline the importance of diesel emissions as the primary contributors of carbonaceous aerosols, particularly during weekdays. - Highlights: • Traffic emissions play an important role in governing OC and EC during weekdays. • Time series analysis shows the existence of day-of-week trends of OC and EC. • Diesel vehicles are the main contributors of carbonaceous compositions.

Is Domain Highlighting Actually Helpful in Identifying Phishing Web Pages?

Science.gov (United States)

Xiong, Aiping; Proctor, Robert W; Yang, Weining; Li, Ninghui

2017-06-01

To evaluate the effectiveness of domain highlighting in helping users identify whether Web pages are legitimate or spurious. As a component of the URL, a domain name can be overlooked. Consequently, browsers highlight the domain name to help users identify which Web site they are visiting. Nevertheless, few studies have assessed the effectiveness of domain highlighting, and the only formal study confounded highlighting with instructions to look at the address bar. We conducted two phishing detection experiments. Experiment 1 was run online: Participants judged the legitimacy of Web pages in two phases. In Phase 1, participants were to judge the legitimacy based on any information on the Web page, whereas in Phase 2, they were to focus on the address bar. Whether the domain was highlighted was also varied. Experiment 2 was conducted similarly but with participants in a laboratory setting, which allowed tracking of fixations. Participants differentiated the legitimate and fraudulent Web pages better than chance. There was some benefit of attending to the address bar, but domain highlighting did not provide effective protection against phishing attacks. Analysis of eye-gaze fixation measures was in agreement with the task performance, but heat-map results revealed that participants' visual attention was attracted by the highlighted domains. Failure to detect many fraudulent Web pages even when the domain was highlighted implies that users lacked knowledge of Web page security cues or how to use those cues. Potential applications include development of phishing prevention training incorporating domain highlighting with other methods to help users identify phishing Web pages.

30 CFR 75.364 - Weekly examination.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Weekly examination. 75.364 Section 75.364... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.364 Weekly examination. (a) Worked-out... bleeder system. (b) Hazardous conditions. At least every 7 days, an examination for hazardous conditions...

CGH observes National Women’s Health Week

Science.gov (United States)

This week, the U.S. Department of Health and Human Services is observing the 17th annual National Women’s Health Week. The goal of the National Women's Health Week is to empower women to make their health a priority. In celebration, the NCI Center for Global Health held a seminar on the Knowledge Summaries for Comprehensive Breast Cancer Control: Pathways for Advanced Cancer Planning.

Does Shortening the School Week Impact Student Performance? Evidence from the Four-Day School Week

OpenAIRE

D. Mark Anderson; Mary Beth Walker

2015-01-01

School districts use a variety of policies to close budget gaps and stave off teacher layoffs and furloughs. More schools are implementing four-day school weeks to reduce overhead and transportation costs. The four-day week requires substantial schedule changes as schools must increase the length of their school day to meet minimum instructional hour requirements. Although some schools have indicated this policy eases financial pressures, it is unknown whether there is an impact on student ou...

Designing the eatwell week: the application of eatwell plate advice to weekly food intake.

Science.gov (United States)

Leslie, Wilma S; Comrie, Fiona; Lean, Michael E J; Hankey, Catherine R

2013-05-01

To develop a menu and resource to illustrate to consumers and health professionals what a healthy balanced diet looks like over the course of a week. Development and analysis of an illustrative 7 d 'eatwell week' menu to meet current UK recommendations for nutrients with a Dietary Reference Value, with a daily energy base of 8368 kJ (2000 kcal). Foods were selected using market research data on meals and snacks commonly consumed by UK adults. Analysis used the food composition data set from year 1 (2008) of the UK National Diet and Nutrition Survey rolling programme. The eatwell week menu was developed using an iterative process of nutritional analysis with adjustments made to portion sizes and the inclusion/exclusion of foods in order to achieve the target macronutrient composition. Three main meals and two snacks were presented as interchangeable within the weekdays and two weekend days to achieve adult food and nutrient recommendations. Main meals were based on potatoes, rice or pasta with fish (two meals; one oily), red meat (two meals), poultry or vegetarian accompaniments. The 5-a-day target for fruit and vegetables (range 5-6·7 portions) was achieved daily. Mean salt content was below recommended maximum levels (<6 g/d). All key macro- and micronutrient values were achieved. Affordable foods, and those widely consumed by British adults, can be incorporated within a 7 d healthy balanced menu. Future research should investigate the effect of using the eatwell week on adults' dietary habits and health-related outcomes.

A double Weekly Bulletin over Easter

CERN Multimedia

2004-01-01

During the Easter period, the weeks of 12 and 19 April, there will be only one issue of the Weekly Bulletin (no. 16-17/2004). Announcements for publication in the next issue (no. 18/2004) should be sent on Tuesday 20 April midday at the latest. Publication Section Tel. 79971

Vehicle Technologies Fact of the Week 2015

Energy Technology Data Exchange (ETDEWEB)

Davis, Stacy C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert G. [Roltek, Inc., Clinton, TN (United States)

2016-05-01

Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts (back to 2009) are archived and still available at: http://energy.gov/eere/vehicles/current-and-past-years-facts-week. Each Fact of the Week website page includes a link to an Excel file. That file contains the data from the Supporting Information section of the page so that researchers can easily use data from the Fact of the Week in their work. Beginning in August of 2015, a subscription list is available on the DOE website so that those interested can sign up for an email to be sent each Monday which includes the text and graphic from the current week s Fact. This report is a compilation of the Facts that were posted during calendar year 2015. The Facts were created, written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

ATLAS Overview Week at Brookhaven

CERN Multimedia

Pilcher, J

Over 200 ATLAS participants gathered at Brookhaven National Laboratory during the first week of June for our annual overview week. Some system communities arrived early and held meetings on Saturday and Sunday, and the detector interface group (DIG) and Technical Coordination also took advantage of the time to discuss issues of interest for all detector systems. Sunday was also marked by a workshop on the possibilities for heavy ion physics with ATLAS. Beginning on Monday, and for the rest of the week, sessions were held in common in the well equipped Berkner Hall auditorium complex. Laptop computers became the norm for presentations and a wireless network kept laptop owners well connected. Most lunches and dinners were held on the lawn outside Berkner Hall. The weather was very cooperative and it was an extremely pleasant setting. This picture shows most of the participants from a view on the roof of Berkner Hall. Technical Coordination and Integration issues started the reports on Monday and became a...

The ATLAS Glasgow Overview Week

CERN Multimedia

Richard Hawkings

2007-01-01

The ATLAS Overview Weeks always provide a good opportunity to see the status and progress throughout the experiment, and the July week at Glasgow University was no exception. The setting, amidst the traditional buildings of one of the UK's oldest universities, provided a nice counterpoint to all the cutting-edge research and technology being discussed. And despite predictions to the contrary, the weather at these northern latitudes was actually a great improvement on the previous few weeks in Geneva. The meeting sessions comprehensively covered the whole ATLAS project, from the subdetector and TDAQ systems and their commissioning, through to offline computing, analysis and physics. As a long-time ATLAS member who remembers plenary meetings in 1991 with 30 people drawing detector layouts on a whiteboard, the hardware and installation sessions were particularly impressive - to see how these dreams have been translated into 7000 tons of reality (and with attendant cabling, supports and services, which certainly...

Four Weeks of Mobility After 8 Weeks of Immobility Fails to Restore Normal Motion

Science.gov (United States)

Trudel, Guy; Zhou, Jian; Uhthoff, Hans K.

2008-01-01

Prolonged immobilization reduces passive range of motion of joints creating joint contractures. Whether and to what extent these iatrogenic contractures can be reduced is unknown. We raised three questions using an animal model: What degree of contracture remains at the end of a defined remobilization period? Do contractures in sham-operated and immobilized joints differ? What is the contribution of the posterior knee capsule in limiting knee extension? We immobilized one knee of 11 adult male rats in flexion to induce a joint contracture; 10 control animals underwent a sham operation. After 8 weeks, the internal fixation device was removed, and the animals were allowed to resume unrestricted activity for 4 weeks at the end of which the knee range of motion was measured with standardized torques. The mean flexion contracture was higher in the immobilized group (51.9° ± 2.8°) than in the sham-operated group (18.9° ± 2.1°). Eighty-eight percent of the contractures remained in the immobilized group after dividing skin and muscle, suggesting an important contribution of the posterior knee capsule in limiting knee mobility. Based on our preliminary study the range of motion of rat knees immobilized for 8 weeks remained substantially reduced after a 4-week period of unassisted remobilization. PMID:18299947

A comparison of twice-weekly MPD-PUVA and three times-weekly skin typing-PUVA regimens for the treatment of psoriasis

Energy Technology Data Exchange (ETDEWEB)

Buckley, D.A.; Rogers, S. [City of Dublin Skin and Cancer Hospital, Dublin (Ireland); Healy, E. [Royal Victoria Infirmary, Newcastle upon Tyne (United Kingdom)

1995-09-01

The most frequent PUVA treatment regimen in current use is three times weekly, using skin typing to estimate the starting dose. Recently, it was suggested that twice-weekly treatment, using the minimal phototoxic dose- (MPD) to calculate suberythmal starting doses of UVA, achieved similar clearance rates with fewer treatments and a lower cumulative UVA dose. We have carried out a trial on 83 patients, comparing twice-weekly MPD-PUVA with three times-weekly skin typing-PUVA, in order to test this hypothesis. Although clearance rates were comparable between the two regimens, there was no overall significant difference in the number of treatments or in the cumulative UVA doses at clearance. However, for patients with skin types I and II the cumulative UVA dose was significantly higher using the twice-weekly MPD regimen (70.OJ/cm{sup 2} vs. 55.8J/cm{sup 2}; P<0.05). Our results do not confirm that there is a reduction in cumulative UVA dosage with twice-weekly MPD-PUVA. (Author).

National Poison Prevention Week Promotional Materials.

Science.gov (United States)

Poison Prevention Week Council, Washington, DC.

This collection of materials for parents, early childhood workers, the elderly, and anyone in situations requiring safeguards against poisoning, spans the years 1993 and 1994 and is intended to promote National Poison Prevention Week. The materials included are: (1) the 31-page, illustrated report on National Poison Prevention Week for 1993,…

Subcutaneous Fat Necrosis of the Newborn: A Case Report of a Term Infant Presenting with Malaise and Fever at Age of 9 Weeks

Directory of Open Access Journals (Sweden)

Ayuk Adaeze Chikaodinaka

2015-01-01

Full Text Available Background. Subcutaneous fat necrosis (SFN is a rare, temporary, self-limited pathology affecting adipose tissue of full-term or postmature neonates. It is a rare entity especially in Nigeria and usually occurs in the first weeks following a complicated delivery. Because it is not very common, diagnosis is easily missed. It may resolve spontaneously without sequelae but patients need to be followed up because of development of late complications especially hypercalcemia. We report a case of SFN of the newborn noted within one week of birth and highlight the need for proper prompt diagnosis and the need for follow-up to assess possible complications.

Brookhaven highlights, October 1979-September 1980

International Nuclear Information System (INIS)

1980-01-01

Highlights are given for the research areas of the Brookhaven National Laboratory. These areas include high energy physics, physics and chemistry, life sciences, applied energy science (energy and environment, and nuclear energy), and support activities (including mathematics, instrumentation, reactors, and safety)

Working (longer than) 9 to 5: are there cardiometabolic health risks for young Australian workers who report longer than 38-h working weeks?

Science.gov (United States)

Reynolds, Amy C; Bucks, Romola S; Paterson, Jessica L; Ferguson, Sally A; Mori, Trevor A; McArdle, Nigel; Straker, Leon; Beilin, Lawrence J; Eastwood, Peter R

2018-05-01

The average Australian working week in middle-aged and older workers exceeds government recommendations. Long working weeks are associated with poor health outcomes; however, the relationship between long working weeks and health in young Australian workers is unknown. Data were drawn from the 22-year follow-up of the Western Australian Pregnancy Cohort (Raine) Study in Perth, Western Australia. Information was available from 873 young adults about working hours per week, shift work and sleep duration. Blood samples provided measures of cardiometabolic risk (CMR) factors. Almost one-third (32.8%) of young workers reported > 38 h working weeks. This was commonly reported in mining and construction industries for males; health and social assistance, mining and retail trade industries for females. CMR factors including increased waist circumference, higher fasting plasma glucose and reduced HDL cholesterol were associated with > 38 h working weeks. These relationships were not moderated by gender or by BMI for glucose and HDL cholesterol. Total sleep time was significantly lower in both male and female workers reporting > 38 h working weeks, but did not mediate the relationships seen with CMR factors. These findings point to early associations between > 38 h working weeks and CMR risk, and highlight the potential benefit of making young employees aware of the health associations with working arrangements to reduce the longer-term relationships seen with working hours and poor cardiometabolic health in population studies.

University of Maryland MRSEC - Research: Highlights

Science.gov (United States)

-Engineering Program: Project Lead the Way Thinking Small: Nanoscale Informal Science Education (NISE Education Outreach Highlights NanoFabulous Greatest Show on Earth: Big Top Physics, USA Science and Perspective at UMD MRSEC Nanoscience Camp Annual Middle School Student Science Conference (SSC) Pre

Brookhaven highlights, October 1979-September 1980

Energy Technology Data Exchange (ETDEWEB)

1980-01-01

Highlights are given for the research areas of the Brookhaven National Laboratory. These areas include high energy physics, physics and chemistry, life sciences, applied energy science (energy and environment, and nuclear energy), and support activities (including mathematics, instrumentation, reactors, and safety). (GHT)

Brookhaven highlights - Brookhaven National Laboratory 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-09-01

This report highlights research conducted at Brookhaven National Laboratory in the following areas: alternating gradient synchrotron; physics; biology; national synchrotron light source; department of applied science; medical; chemistry; department of advanced technology; reactor; safety and environmental protection; instrumentation; and computing and communications.

Highlights of nuclear chemistry 1994

International Nuclear Information System (INIS)

1994-12-01

Highlights were: 1. Fission product release: benchmark calculations for severe nuclear accidents; 2. Thermochemical data for reactor materials and fission products; 3. thermochemical calculations on fuel of the high-temperature gas-cooled reactor; 4. Formation of organic tellurides during nuclear accidents?; 5. Reaction of tellurium with Zircaloy-4; 6. Transmutation of fission products; 7. The thermal conductivity of high-burnup UO 2 fuel; 8. Tritium retention in graphite. (orig./HP)

Weekly scheduling of cisplatin: feasibility, efficacy and perspective

NARCIS (Netherlands)

A.S.Th. Planting (André)

1996-01-01

textabstractIn this thesis studies of weekly administration of cisplatin are presented. Weekly administration of cisplatin is not new: already in the seventies weekly cisplatin regimens were explored but they were abandoned because of hematologic, renal and gastrointestinal toxicity. The

Just one week 'til GridWorld

CERN Multimedia

Harris, Derrick

2006-01-01

"Here we are, one week from GridWorld, and I can feel the pressure rising. Although the news has been a little slow recently, I know that won't last long, and between next week and mid-November, I have a feelling I'll have heard from just about every vendor and organization in the Grid space." (1 page)

Summary and highlights

Directory of Open Access Journals (Sweden)

Alimonti G.

2013-06-01

Full Text Available Energy means development, and access to energy and electricity should be possible for everyone. The energy challenge for the years to come is to have a sustainable energy supply and after the week spent in Varenna it is clear that “sustainable” cannot be identified with green gas emission reduction only: it has to be an energy supply system respectful of the environment and the humankind, able to provide reliable and affordable energy to the whole world population. This is definitely not an easy challenge: no single energy technology will suffice to safeguard our future and any possible solution has to be exploited at its best, from renewable to nuclear energy, from clean fossil fuels to biofuels. Last but not least, it is the energy efficiency that, given the actual technology, may give the most important and immediate contribution to this challenge. Meanwhile researchers must examine a broad range of options and develop different kinds of technologies: only new investments on R&D can allow to meet the growing demand for energy in a responsible, equitable, and sustainable way.

Effect of day of the week of primary total hip arthroplasty on length of stay at a university-based teaching medical center.

Science.gov (United States)

Rathi, Pranav; Coleman, Sheldon; Durbin-Johnson, Blythe; Giordani, Mauro; Pereira, Gavin; Di Cesare, Paul E

2014-12-01

Length of hospital stay (LHS) after primary total hip arthroplasty (THA) constitutes a critical outcome measure, as prolonged LHS implies increased resource expenditure. Investigations have highlighted factors that affect LHS after THA. These factors include advanced age, medical comorbidities, obesity, intraoperative time, anesthesia technique, surgical site infection, and incision length. We retrospectively analyzed the effect of day of the week of primary THA on LHS. We reviewed the surgery and patient factors of 273 consecutive patients who underwent THA at our institution, a tertiary-care teaching hospital. There was a 15% increase in LHS for patients who underwent THA on Thursday versus Monday when controlling for other covariates that can affect LHS. Other statistically significant variables associated with increased LHS included American Society of Anesthesiologists grade, transfusion requirements, and postoperative complications. The day of the week of THA may be an independent variable affecting LHS. Institutions with reduced weekend resources may want to perform THA earlier in the week to try to reduce LHS.

75 FR 10993 - Save Your Vision Week, 2010

Science.gov (United States)

2010-03-10

... proclaim the first week in March of each year as ``Save Your Vision Week.'' NOW, THEREFORE, I, BARACK OBAMA... Your Vision Week, 2010 By the President of the United States of America A Proclamation While many... identified risk factors, early detection methods, and new treatments for many eye conditions, but individuals...

My week: Marc Armour.

Science.gov (United States)

2017-03-11

Marc Armour, is a fourth-year vet student at the Royal Veterinary College. Now on rotations, he chose to spend a week doing EMS with the BVA's journals, which are published by BMJ. Here's how he got on. British Veterinary Association.

Photon science 2012. Highlights and annual report

International Nuclear Information System (INIS)

Appel, Karen; Gehrke, Rainer; Gutt, Christian; Incoccia-Hermes, Lucia; Laarmann, Tim; Morgenroth, Wolfgang; Roehlsberger, Ralf; Schulte-Schrepping, Horst; Vainio, Ulla; Zimmermann, Martin von

2012-12-01

The synchrotron-radiation research at DESY is reviewed. The following topics are dealt with: Research highlights, research platforms and outstations, light sources, new technologies and developments. (HSI)

Time-Dependent Kinetics of Tretinoin in Chronic Myelogenous Leukaemia during Intermittent Dose Scheduling: 1 Week On/1 Week Off.

Science.gov (United States)

Regazzi, M B; Russo, D; Iacona, I; Sacchi, S; Visani, G; Lazzarino, M; Avvisati, G; Pelicci, P G; Dastoli, G; Grandi, C; Spreafico, S; Grattoni, R; Galieni, P; Rupoli, S; Maiolo, A M; Guerra, E; Liberati, A M

1998-01-01

This study investigated the pharmacokinetics of tretinoin during alternating cycles of 1 week of tretinoin treatment and 1 week drug-free in patients with Ph1+ chronic myelogenous leukaemia (CML) in the chronic phase. Eighteen patients with CML were treated with tretinoin 80 mg/m(2)/day (in two divided doses) for 7 consecutive days every other week (one cycle = 1 week on/1 week off). Body systemic exposure to tretinoin as determined by the area under the plasma concentration-time curve (AUC) decreased significantly during the first week of drug administration, from (mean +/- SD) 678.3 +/- 498.1 to 258.7 +/- 272.4 microg/L.h. In about 40% of the patients the decline in plasma concentrations was >/=80%, while 17% of the population did not experience any decline. On day 7 of cycle 1, the mean apparent oral clearance (CL/F) was 2.6 times the corresponding value on day 1. After 1 week without tretinoin, the mean AUC on day 1 of cycle 2 was lower (down 15%) but not statistically different from the corresponding value observed on day 1 of cycle 1; 62% of patients showed an increase in the AUC, which was 40% higher than the corresponding value on day 7 of cycle 1. On day 1 of cycle 6, the AUC and CL/F of tretinoin during a dosage interval were not statistically different from those observed on day 1 of cycle 1 and cycle 2. On all occasions the peak plasma concentration (C(max)) was strongly correlated to the corresponding AUC. No significant change in the time to observed C(max) (t(max)) and in the elimination half-life (t((1/2))) was observed during the whole study. These results confirmed that the metabolism of tretinoin is rapidly up-regulated in CML patients, with significant declines in plasma drug exposure during the first week of drug administration. After tretinoin was discontinued, a return to the noninduced state followed a mean time-cycle similar to the induction. The strong decrease in the apparent oral drug clearance and the absence of significant variations

LHC Results Highlights (CLASHEP 2013)

CERN Document Server

Gonzalez, O.

2015-05-22

The good performance of the LHC provided enough data at 7 TeV and 8 TeV to allow the experiments to perform very competitive measurements and to expand the knowledge about the fundamental interaction far beyond that from previous colliders. This report summarizes the highlights of the results obtained with these data samples by the four large experiments, covering all the topics of the physics program and focusing on those exploiting the possibilities of the LHC.

78 FR 69749 - American Education Week, 2013

Science.gov (United States)

2013-11-20

... Education Week offers a chance to express our gratitude to educators across our Nation. Let us do so with a... Education Week, 2013 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No. 224...

Expand Your Child's Vocabulary: A Twelve-Week Plan.

Science.gov (United States)

Smith, Carl B.

This booklet shows parents how to help their children develop a number of strategies for understanding words by working together on a methodical, 12-week program of word study. Sections of the booklet describe the program week by week. The techniques described are: Read and Use Context; Search for Synonyms, Antonyms, Homonyms; Learn Important…

Regularity and irreversibility of weekly travel behavior

NARCIS (Netherlands)

Kitamura, R.; van der Hoorn, A.I.J.M.

1987-01-01

Dynamic characteristics of travel behavior are analyzed in this paper using weekly travel diaries from two waves of panel surveys conducted six months apart. An analysis of activity engagement indicates the presence of significant regularity in weekly activity participation between the two waves.

Practice It: Create a Weekly Activity Plan

Science.gov (United States)

At the beginning of the week, create an activity plan to help you reach your goals. Start by identifying your goals for the week. Based on your goals, write down when you are going to exercise and what you are going to do.

A double Weekly Bulletin over Easter

CERN Multimedia

2004-01-01

During the Easter period, the weeks of 12 and 19 April, there will be only one issue of the Weekly Bulletin (no. 16-17/2004). Items for publication in this double issue should reach the Publication section or Staff Association, as appropriate, before midday on Tuesday 6 April. Announcements for publication in the next issue (no. 18/2004) should be sent on Tuesday 20 April midday at the latest. Publication Section Tel. 79971

Ultrasound Measurements of Thyroid Gland Volume at 36 Weeks' Corrected Gestational Age in Extremely Preterm Infants Born before 28 Weeks' Gestation.

Science.gov (United States)

Ng, Sze May; Turner, Mark A; Avula, Shivaram

2018-01-01

Thyroid ultrasound is a non-invasive imaging tool and provides good evaluation of thyroid anatomy, location, vascularisation, and echogenicity. The aim of this study was to assess thyroid function and thyroid volume in extremely preterm infants born before 28 weeks' gestation evaluated at 36 weeks' corrected gestational age (CGA) compared to term infants' normative data in the literature. In this largest prospective UK study of extremely premature infants born at less than 28 weeks' gestation, thyroid volume measurement was assessed at 36 weeks' CGA. Fifty-five extremely preterm infants (28 males) who were born before 28 weeks' gestation were recruited to the study. All infants had ultrasound assessment of the thyroid gland at 36 weeks' CGA. We also prospectively measured thyroid stimulating hormone (TSH) and free thyroxine (FT 4 ) in all infants at the time of recruitment (within 5 days of birth), at days 14, 21, and 28, and at 36 weeks' CGA. The mean thyroid volume was measured at 0.57 mL (SD ±0.18). There was no association between mean thyroid volume and thyroid function (TSH or FT 4 ). No associations were found between mean thyroid volume and gestation or birth weight in these infants. Our findings provide a reference range with a mean thyroid volume of 0.57 mL (SD ±0.18) in this extremely preterm age group if less than 28 weeks' gestation. Thyroid volume at birth can vary from country to country due to variations in iodine intake as well as gestational age.

Dichorionic twin ultrasound surveillance: sonography every 4 weeks significantly underperforms sonography every 2 weeks: results of the Prospective Multicenter ESPRiT Study.

Science.gov (United States)

Corcoran, Siobhan; Breathnach, Fionnuala; Burke, Gerard; McAuliffe, Fionnuala; Geary, Michael; Daly, Sean; Higgins, John; Hunter, Alyson; Morrison, John J; Higgins, Shane; Mahony, Rhona; Dicker, Patrick; Tully, Elizabeth; Malone, Fergal D

2015-10-01

A 2-week ultrasound scanning schedule for monochorionic twins is endorsed widely. There is a lack of robust data to inform a schedule for the surveillance of dichorionic gestations. We aimed to determine how ultrasound scanning that is performed at 2- or 4-week intervals (or every 4 weeks before 32 weeks' gestation and every 2 weeks thereafter) may impact the prenatal detection of fetal growth restriction (FGR) and ultimately influence timing of delivery. In a consecutive cohort of 789 dichorionic twin pregnancies that were recruited prospectively for the multicenter Evaluation of Sonographic Predictors of Restricted Growth in Twins study, ultrasound determination of fetal growth and interrogation of umbilical and middle cerebral artery Doppler scans were performed every 2 weeks from 24 weeks' gestation until delivery. Complete delivery and perinatal outcome data were recorded for all pregnancies. Where delivery was prompted by FGR, abnormal umbilical artery Doppler examination or poor biophysical profile and in the absence of ruptured membranes, onset of labor, preeclampsia, or antepartum hemorrhage, the delivery was considered "ultrasound-indicated." For ultrasound-indicated deliveries, detection probabilities for FGR/abnormal umbilical artery Doppler scans/poor biophysical were determined according to the interval between examinations, by the suppression if alternate examination data. Among 789 dichorionic twin pregnancies, 66 pairs (8%) had an "ultrasound indicated" delivery. Detection of FGR was reduced from 88-69%, and detection of abnormal umbilical artery Doppler was reduced from 82-62% when a 4-week ultrasound schedule was simulated. Both of these reductions reached statistical significance. There was a nonsignificant trend toward a reduction in the recording of oligohydramnios with a 4-week interval between examinations. This study suggests that the ultrasound surveillance program of every 2 weeks that is recommended currently for monochorionic twins

Weekly variability of surface CO concentrations in Moscow

Science.gov (United States)

Sitnov, S. A.; Adiks, T. G.

2014-03-01

Based on observations of carbon monoxide (CO) concentrations at three Mosekomonitoring stations, we have analyzed the weekly cycle of CO in the surface air of Moscow in 2004-2007. At all stations the minimum long-term mean daily CO values are observed on Sunday. The weekly cycle of CO more clearly manifests itself at the center of Moscow and becomes less clear closer to the outskirts. We have analyzed the reproducibility of the weekly cycle of CO from one year to another, the seasonal dependence, its specific features at different times of day, and the changes in the diurnal cycle of CO during the week. The factors responsible for specific features of the evolution of surface CO concentrations at different observation stations have been analyzed. The empirical probability density functions of CO concentrations on weekdays and at week- end are presented. The regularity of the occurrence of the weekend effect in CO has been investigated and the possible reasons for breaks in weekly cycles have been analyzed. The Kruskal-Wallis test was used to study the statistical significance of intraweek differences in surface CO contents.

"Mid-Week Pictorial": Pioneer American Photojournalism Magazine.

Science.gov (United States)

Kenney, Keith

In 1914 (22 years before the inception of "Life" magazine), the "New York Times" began publishing "Mid-Week Pictorial" to absorb a flood of war pictures pouring in from Europe. Several sociological and technological forces shaped "Mid-Week Pictorial" as a pioneer of American photojournalism magazines,…

Twice-weekly administration of kisspeptin-54 for 8 weeks stimulates release of reproductive hormones in women with hypothalamic amenorrhea.

Science.gov (United States)

Jayasena, C N; Nijher, G M K; Abbara, A; Murphy, K G; Lim, A; Patel, D; Mehta, A; Todd, C; Donaldson, M; Trew, G H; Ghatei, M A; Bloom, S R; Dhillo, W S

2010-12-01

Kisspeptin is a novel therapeutic target for infertility. A single kisspeptin-54 (KP-54) injection acutely stimulates the release of reproductive hormones in women with hypothalamic amenorrhea (HA), a commonly occurring condition characterized by absence of menstruation; however, twice-daily administration of KP-54 results in tachyphylaxis. We determined the time course of desensitization to twice-daily KP-54 injections, compared the effects of twice-daily and twice-weekly administration regimens of KP-54, and studied the effects of long-term twice-weekly administration of KP-54 on the release of reproductive hormones in women with HA. When KP-54 was administered twice daily, responsiveness to luteinizing hormone (LH) diminished gradually, whereas responsiveness to follicle-stimulating hormone (FSH) was nearly abolished by day 2. Twice-weekly KP-54 administration resulted in only partial desensitization, in contrast to the complete tolerance achieved with twice-daily administration. Women with HA who were treated with twice-weekly KP-54 injections had significantly elevated levels of reproductive hormones after 8 weeks as compared with treatment with saline. No adverse effects were observed. This study provides novel pharmacological data on the effects of KP-54 on the release of reproductive hormones in women with HA.

Celebrating partnerships for International Development Week 2018 ...

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

2018-01-31

Jan 31, 2018 ... International Development Week, observed February 4-10 this year, is an opportunity to focus on Canada's contributions ... This event is part of the 2018 International Development Week conference at the University of Ottawa. ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

February 2017 - NIF Highlights

Energy Technology Data Exchange (ETDEWEB)

Fournier, K. B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-03-13

February was a very productive month with only 20 shot days on the calendar. There were 41 target shots performed for the HED, ICF, and the Discovery Science (DS) program. The DS program had a week dedicated to their experiments that was extraordinarily fruitful: 14 target shots were performed for five independent teams, each of whom had a unique experimental platform to field. The teams and the facility worked extraordinarily well to pull off this feat! Additionally, the facility developed high-energy laser operations on a demonstration quad to investigate taking NIF to a new level of performance, and the ICF program demonstrated a 40% increase in the yield from a capsule that had a new, 5-μm-diameter fill tube that apparently mitigates some of the issues that have affected implosions to date. Details follow below.

WBDOC Weekly Workload Status Report

Data.gov (United States)

Social Security Administration — Weekly reports of workloads processed in the Wilkes Barre Data Operation Center. Reports on quantities of work received, processed, pending and average processing...

The 5x1 DAFNE study protocol: a cluster randomised trial comparing a standard 5 day DAFNE course delivered over 1 week against DAFNE training delivered over 1 day a week for 5 consecutive weeks

Directory of Open Access Journals (Sweden)

Elliott Jackie

2012-11-01

Full Text Available Abstract Background Structured education programmes are now established as an essential component to assist effective self-management of diabetes. In the case of Type 1 diabetes, the Dose Adjustment For Normal Eating (DAFNE programme improves both glycaemic control and quality of life. Traditionally delivered over five consecutive days, this format has been cited as a barrier to participation by some patients, such as those who work full-time. Some centres in the UK have organised structured education programmes to be delivered one day a week over several consecutive weeks. This type of format may add benefit by allowing more time in which to practice skills between sessions, but may suffer as a result of weaker peer support being generated compared to that formed over five consecutive days. Methods/design We aim to compare DAFNE delivered over five consecutive days (1 week course with DAFNE delivered one day a week over five weeks (5 week course in a randomised controlled trial. A total of 213 patients were randomised to attend either a 1 week or a 5 week course delivered in seven participating centres. Study outcomes (measured at baseline, 6 and 12 months post-course include HbA1c, weight, self-reported rates of severe hypoglycaemia, psychosocial measures of quality of life, and cost-effectiveness. Generalisability was optimised by recruiting patients from DAFNE waiting lists at each centre, and by mailing eligible patients from hospital clinic lists. The inclusion and exclusion criteria were identical to those used to recruit to a standard DAFNE course (e.g., HbA1c Discussion This trial has been designed to test the hypothesis that the benefits of delivering a structured education programme over 5 weeks are comparable to those observed after a 1 week course. The results of the trial and the qualitative sub-study will both inform the design and delivery of future DAFNE courses, and the development of structured education programmes in other

PSI scientific highlights 2011

International Nuclear Information System (INIS)

Piwnicki, P.

2012-04-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the major highlights of the work done at the Paul Scherrer Institute, Switzerland, in 2011. According to the institute's director, work was concerned with the design and analysis of advanced materials with new functionalities, for application in fields as diverse as communications and energy technology, transportation, construction and medicine. Of particular topical interest are research projects on materials for application in the field of energy, for example for improving batteries for future electrically powered vehicles. Another example is in the field of catalysts. Environmentally harmful compounds, such as nitrogen oxide and sulphur dioxide produced in an engine, are transformed into nontoxic gases through catalytic conversion. Work progress on the SwissFEL installation is noted, including a breakthrough for SwissFEL main Linac C-band accelerating systems. Further topics in relation to the SwissFEL system are noted. Planning of the initial set of experimental stations at the SwissFEL is discussed and close collaboration with growing number of user communities is noted. Cross-Correlation Scattering, and a theoretical framework for this method is being developed and experimentally verified, using artificial nanostructures and synchrotron radiation. Highlights of further research work are discussed, including topics such as Synchrotron light, work done on neutrons and muons, particle physics, micro and nanotechnology as well as on biomolecular research and radiopharmacy. Large research facilities are discussed as is the PSI proton therapy installation. General energy topics are looked at, as are nuclear energy and safety aspects and environmental and energy systems analysis. Various further work includes factors causing glacier retreat and aerosols. User facilities are listed, including accelerators, the SLS light source, the SINQ neutron source, the UCN ultra-cold neutron source

Phun Week: Understanding Physiology

Science.gov (United States)

Limson, Mel; Matyas, Marsha Lakes

2009-01-01

Topics such as sports, exercise, health, and nutrition can make the science of physiology relevant and engaging for students. In addition, many lessons on these topics, such as those on the cardiovascular, respiratory, and digestive systems, align with national and state life science education standards. Physiology Understanding Week (PhUn…

Highlighting material structure with transmission electron diffraction correlation coefficient maps

International Nuclear Information System (INIS)

Kiss, Ákos K.; Rauch, Edgar F.; Lábár, János L.

2016-01-01

Correlation coefficient maps are constructed by computing the differences between neighboring diffraction patterns collected in a transmission electron microscope in scanning mode. The maps are shown to highlight material structural features like grain boundaries, second phase particles or dislocations. The inclination of the inner crystal interfaces are directly deduced from the resulting contrast. - Highlights: • We propose a novel technique to image the structure of polycrystalline TEM-samples. • Correlation coefficients maps highlights the evolution of the diffracting signal. • 3D views of grain boundaries are provided for nano-particles or polycrystals.

PSI scientific highlights 2012

International Nuclear Information System (INIS)

Piwnicki, P.; Dury, T.

2013-05-01

This comprehensive report issued by the Paul Scherrer Institute (PSI) reviews research in various areas carried out by the institute in 2012. Also, the various facilities to be found at the institute are described. Research focus and highlights are discussed. These include work done using synchrotron light, neutrons and muons as well as work done in the particle physics, microtechnology and nanotechnology areas. Further areas of research include biomolecular research, radiopharmacy, radiochemistry and environmental chemistry. Other areas covered include general energy research and work done at the Competence Center for Energy and Mobility CCEM, work done on nuclear energy safety as well as systems analysis in the environmental and energy areas. The report is concluded with facts and figures on the PSI, its Advisory Board and its organisational structures

77 FR 42941 - Captive Nations Week, 2012

Science.gov (United States)

2012-07-20

..., 2012 Captive Nations Week, 2012 By the President of the United States of America A Proclamation When... unbreakable bonds endure. During Captive Nations Week, America renews our abiding ties to all peoples who... sound the call for reform. We see the same fierce hope in those who defy censorship and reach beyond an...

A busy week for Arts@CERN

CERN Multimedia

Antonella Del Rosso

2015-01-01

Last week, Semiconductor – the winners of the Collide@CERN Ars Electronica award for 2015 – and artists Francesco Mariotti and José­-Carlos Mariátegui visited CERN and met the scientists.   Ruth Jarman (left) and Joe Gerhardt (right) of Semiconductor with Peter Jenni, one of the scientists they met during their visit to ATLAS.   Just a few weeks ago, Ruth Jarman and Joe Gerhardt, two English artists collaborating under the name Semiconductor, were awarded the Collide@CERN Ars Electronica prize for 2015. Last week, they came on their first visit to CERN to meet the scientists and select their scientific partner in preparation for their residency. They will soon begin a two-month residency at CERN before going to Linz (Austria), where they will spend a month at the Ars Electronica Futurelab. During their residency, the artists aim to create a digital artwork elaborating on the n...

Syndicate of renewable energies - Highlights 2015

International Nuclear Information System (INIS)

2016-01-01

This publication first proposes a presentation of the SER (Syndicat des Energies Renouvelables, Syndicate of Renewable Energies), a professional body: missions, scope of action, members. It outlines its commitment in the French policy for energy transition as a major actor of the sector of renewable energies. It addresses the legal and regulatory framework by indicating evolutions introduced by the French law for energy transition and for a green growth for the different renewable energies (hydroelectricity, wind energy, solar photovoltaic, geothermal, biofuels and bio-energies, biogas), by the new regimes of authorisations for onshore wind energy, methanization and hydroelectricity, and by the law for growth, activity and equality of economic opportunities. It proposes brief presentations of transverse actions (agreements, meetings, partnership in exhibitions, commitment in the COP21), and of actions regarding power grids, overseas territories, or the building sector. Some highlights related bio-energy sectors, geothermal energy, onshore wind energy, renewable marine energies and offshore wind energy, solar photovoltaic energy, hydroelectricity, or solar thermodynamic energy are mentioned. These highlights may concern legal, organisational, political or financial frameworks. Actions in the field of communication are indicated, and projects for 2016 are briefly indicated

Modeling sports highlights using a time-series clustering framework and model interpretation

Science.gov (United States)

Radhakrishnan, Regunathan; Otsuka, Isao; Xiong, Ziyou; Divakaran, Ajay

2005-01-01

In our past work on sports highlights extraction, we have shown the utility of detecting audience reaction using an audio classification framework. The audio classes in the framework were chosen based on intuition. In this paper, we present a systematic way of identifying the key audio classes for sports highlights extraction using a time series clustering framework. We treat the low-level audio features as a time series and model the highlight segments as "unusual" events in a background of an "usual" process. The set of audio classes to characterize the sports domain is then identified by analyzing the consistent patterns in each of the clusters output from the time series clustering framework. The distribution of features from the training data so obtained for each of the key audio classes, is parameterized by a Minimum Description Length Gaussian Mixture Model (MDL-GMM). We also interpret the meaning of each of the mixture components of the MDL-GMM for the key audio class (the "highlight" class) that is correlated with highlight moments. Our results show that the "highlight" class is a mixture of audience cheering and commentator's excited speech. Furthermore, we show that the precision-recall performance for highlights extraction based on this "highlight" class is better than that of our previous approach which uses only audience cheering as the key highlight class.

Student Time Usage during Fall Reading Week

Science.gov (United States)

Cramer, Ken; Pschibul, Rebecca

2017-01-01

The present study investigated the time usage and levels of perceived stress, academic workload, and recreation time for 177 students at the University of Windsor before, during, and after Fall Reading Week (FRW). Over a three-week span (at various times of the day), students received a message to their smartphone to complete a 20-second survey…

Trichophyton rubrum onychomycosis in an 8-week-old infant

Directory of Open Access Journals (Sweden)

Vinod K Khurana

2011-01-01

Full Text Available An 8-week-old infant presented with 7 weeks history of nail involvement and discoloration. Lesions started over the middle fingernail of right hand at 1 week of age, spreading over to other nails within 2 weeks. Only two nails of the feet were spared. On KOH examination, fungal hyphae were seen and culture showed growth of Trichophyton rubrum. The purpose is to report the earliest case of onychomycosis having multiple nail involvement of fingers and toes (18 nails.

Photobook Week Aarhus 2016

DEFF Research Database (Denmark)

2016-01-01

This year, our conversations will center around Collaborative Processes and the Role of the Graphic Designer, the Editor and the Publisher. Exhibition highlights include the show “Die Blauen Bücher” on the publication history of Verlag Langewiesche, curated by Anne Elisabeth Toft, and an in depth...

Plant Operation: Work Week, Administration

Science.gov (United States)

Nation's Schools and Colleges, 1975

1975-01-01

A four-day work week for maintenance workers in the Jefferson County Public Schools in Lakewood, Colorado, reduces absenteeism and increases productivity; a basic manual for physical plant directors is reviewed. (Author/MLF)

Improvement of Interoceptive Processes after an 8-Week Body Scan Intervention

Directory of Open Access Journals (Sweden)

Dana Fischer

2017-09-01

Full Text Available Objective: Interoceptive processes are defined as ability to detect sensations arising within the body. There is a growing body of research investigating ways of improving interoceptive processes. One promising approach increasing the attention to bodily sensations is the body scan (BS, a method stemming from mindfulness-based stress reduction. Research so far revealed only heterogenous findings of meditational practice and mindfulness-based stress reduction on interoceptive processes. Even more importantly, there is no study considering the effect of an 8-week BS intervention on interoceptive processes and the distinguishable subdomains of interoception. Therefore, the main objective of this research is to examine the effects of a BS intervention on different interoceptive subdomains over 8 weeks of training in two different samples.Methods: In study 1, healthy participants executed a 20 min standardized audiotaped BS in the BS intervention group (n = 25 each day over 8 weeks. The control group (n = 24 listened to an audio book for the same amount of time. In study 2, the BS group (n = 18 was compared to an inactive control group (n = 18. In both studies, three measurement points were realized and interoceptive accuracy (IAc – using a heartbeat perception task – as well as interoceptive sensibility (IS – using confidence ratings for the heartbeat perception task and the subscale ‘interoceptive awareness’ of the Eating Disorder Inventory-2 (EDI-2 – were assessed.Results: In study 1, we found, as a descriptive trend, IAc and confidence ratings to be increased irrespective of the condition. However, post hoc analysis revealed a significant improvement of IAc between T1 and T3 in the BS intervention only. IS revealed to be unaffected by the interventions. In study 2, we observed a significant positive effect of the BS intervention on IAc and confidence ratings compared to the inactive controls. As in study 1, IS (EDI-2 was unaffected by

Clinical Application of Revised Laboratory Classification Criteria for Antiphospholipid Antibody Syndrome: Is the Follow-Up Interval of 12 Weeks Instead of 6 Weeks Significantly Useful?

Directory of Open Access Journals (Sweden)

Sang Hyuk Park

2016-01-01

Full Text Available Background. According to revised classification criteria of true antiphospholipid antibody syndrome, at least one of three antiphospholipid antibodies should be present on two or more occasions at least 12 weeks apart. However, it can be inconvenient to perform follow-up tests with interval of 12 weeks. We investigated clinical application of follow-up tests with interval of 12 weeks. Method. Totals of 67, 199, and 332 patients tested positive initially for the lupus anticoagulants confirm, the anti-β2 glycoprotein-I antibody, and the anti-cardiolipin antibody test, respectively, from Jan 2007 to Jul 2009. We investigated clinical symptoms of patients, follow-up interval, and results of each test. Results. Among patients with initial test positive, 1.5%–8.5% were subjected to follow-up tests at interval of more than 12 weeks. Among 25 patients with negative conversion in tests, patients with interval of more than 12 weeks showed clinical symptom positivity of 33.3%, which was higher than that of 12.5% with 6–12 weeks. Among 34 patients with persistent test positive, clinical symptoms positivity trended to be more evident in patients at interval of 6–12 weeks (47.4% versus 26.7%, P=0.191 than more than 12 weeks. Conclusion. Less than 10% of patients with initial test positive had follow-up tests at interval of more than 12 weeks and the patients with persistent test positive at interval of more than 12 weeks showed trends toward having lower clinical symptoms than 6–12 weeks. More research is needed focused on the evidence that follow-up test at interval of more than 12 weeks should be performed instead of 6 weeks.

Increased Tumor Oxygenation and Drug Uptake During Anti-Angiogenic Weekly Low Dose Cyclophosphamide Enhances the Anti-Tumor Effect of Weekly Tirapazamine

Science.gov (United States)

Doloff, J.C.; Khan, N.; Ma, J.; Demidenko, E.; Swartz, H.M.; Jounaidi, Y.

2010-01-01

Metronomic cyclophosphamide treatment is associated with anti-angiogenic activity and is anticipated to generate exploitable hypoxia using hypoxia-activated prodrugs. Weekly administration of tirapazamine (TPZ; 5 mg/kg body weight i.p.) failed to inhibit the growth of 9L gliosarcoma tumors grown s.c. in scid mice. However, the anti-tumor effect of weekly cyclophosphamide (CPA) treatment (140 mg/kg BW i.p.) was substantially enhanced by weekly TPZ administration. An extended tumor free period and increased frequency of tumor eradication without overt toxicity were observed when TPZ was given 3, 4 or 5 days after each weekly CPA treatment. Following the 2nd CPA injection, Electron Paramagnetic Resonance (EPR) Oximetry indicated significant increases in tumor pO2, starting at 48 hr, which further increased after the 3rd CPA injection. pO2 levels were, however, stable in growing untreated tumors. A strong negative correlation (−0.81) between tumor pO2 and tumor volume during 21 days of weekly CPA chemotherapy was observed, indicating increasing tumor pO2 with decreasing tumor volume. Furthermore, CPA treatment resulted in increased tumor uptake of activated CPA. CPA induced increases in VEGF RNA, which reached a maximum on day 1, and in PLGF RNA which was sustained throughout the treatment, while anti-angiogenic host thrombospondin-1 increased dramatically through day 7 post-CPA treatment. Weekly cyclophosphamide treatment was anticipated to generate exploitable hypoxia. However, our findings suggest that weekly CPA treatment induces a functional improvement of tumor vasculature, which is characterized by increased tumor oxygenation and drug uptake in tumors, thus counter-intuitively, benefiting intratumoral activation of TPZ and perhaps other bioreductive drugs. PMID:19754361

Interpreting the Impact of the Four-Day School Week: An Examination of Performance before and after Switching to the Four-Day School Week

Science.gov (United States)

Gower, Matthew Lee

2017-01-01

As four-day school weeks continue to gain popularity among school districts across the United States, determining the potential impact associated with the unconventional school week has become increasingly important (Johnson, 2013). The four-day school week has been credited with producing a number of potential benefits and consequences, but there…

Markovian Approach for the Analysis and Prediction of Weekly ...

African Journals Online (AJOL)

ADOWIE PERE

reveals that, a week of high rainfall cannot be followed by another week of high rainfall , a week of high rainfall cannot be followed by a ... intensity. Arumugam and Karthik(2016) have investigated the variations of annual rainfall in. Tirunelveli district, India based on stochastic method. Rainfall data for 44 years was used, the.

Highlighting relatedness promotes prosocial motives and behavior.

Science.gov (United States)

Pavey, Louisa; Greitemeyer, Tobias; Sparks, Paul

2011-07-01

According to self-determination theory, people have three basic psychological needs: relatedness, competence, and autonomy. Of these, the authors reasoned that relatedness need satisfaction is particularly important for promoting prosocial behavior because of the increased sense of connectedness to others that this engenders. In Experiment 1, the authors manipulated relatedness, autonomy, competence, or gave participants a neutral task, and found that highlighting relatedness led to higher interest in volunteering and intentions to volunteer relative to the other conditions. Experiment 2 found that writing about relatedness experiences promoted feelings of connectedness to others, which in turn predicted greater prosocial intentions. Experiment 3 found that relatedness manipulation participants donated significantly more money to charity than did participants given a neutral task. The results suggest that highlighting relatedness increases engagement in prosocial activities and are discussed in relation to the conflict and compatibility between individual and social outcomes. © 2011 by the Society for Personality and Social Psychology, Inc

Brookhaven highlights, October 1, 1989--September 30, 1990

Energy Technology Data Exchange (ETDEWEB)

Rowe, M.S.; Cohen, A.; Greenberg, D.; Seubert, L.; Kuper, J.B.H. (eds.)

1990-01-01

This report discusses research being conducted at Brookhaven National Laboratory. Highlights from all the department are illustrated. The main topics are on accelerator development and applications. (LSP)

Trends and highlights of VCI 2004

CERN Document Server

Fabjan, Christian Wolfgang

2004-01-01

This report attempts to summarize the presentations given at this conference. Topics related to R&D of gaseous and solid state detectors clearly point to several trends in particle physics instrumentation. More established techniques are represented by reports on recent experiments and facilities which can be considered the highlights in this research field. The extension of these techniques to space, arctic ice and deep sea are opening new frontiers of particle physics.

a week in space

Science.gov (United States)

collette, christian

2016-04-01

COLLETTE Christian Institut Saint Laurent Liège Belgium. I am a science teacher at a technical high school. Generally, my students don't come from a privileged social background and are not particularly motivated for studies. For 10 years, I organize, for one of my sections, a spatial (and special) school year that ends in a spatial week. Throughout this year, with the help of my colleagues, I will introduce into all themes a lot of concepts relating to space. French, history, geography, English, mathematics, technical courses, sciences, and even gymnastics will be training actors in space culture. In spring, I will accompany my class in the Euro Space Center (Redu- Belgium) where we will live one week 24 hours on "like astronauts" One third of the time is dedicated to astronaut training (moonwalk, remote manipulator system, mission simulation, weightless wall, building rockets, satellites, etc.), One third to more intellectual activities on space (lectures, research, discovery of the outside run) the last one third of time in outside visits (museums, site of ESA-Redu) or in movies about space (October sky, Apollo 13, etc.) During this year, the profits, so educational as human, are considerable!

The Online GVP/USGS Weekly Volcanic Activity Report: Providing Timely Information About Worldwide Volcanism

Science.gov (United States)

Mayberry, G. C.; Guffanti, M. C.; Luhr, J. F.; Venzke, E. A.; Wunderman, R. L.

2001-12-01

The awesome power and intricate inner workings of volcanoes have made them a popular subject with scientists and the general public alike. About 1500 known volcanoes have been active on Earth during the Holocene, approximately 50 of which erupt per year. With so much activity occurring around the world, often in remote locations, it can be difficult to find up-to-date information about current volcanism from a reliable source. To satisfy the desire for timely volcano-related information the Smithsonian Institution and US Geological Survey combined their strengths to create the Weekly Volcanic Activity Report. The Smithsonian's Global Volcanism Program (GVP) has developed a network of correspondents while reporting worldwide volcanism for over 30 years in their monthly Bulletin of the Global Volcanism Network. The US Geological Survey's Volcano Hazards Program studies and monitors volcanoes in the United States and responds (upon invitation) to selected volcanic crises in other countries. The Weekly Volcanic Activity Report is one of the most popular sites on both organization's websites. The core of the Weekly Volcanic Activity Report is the brief summaries of current volcanic activity around the world. In addition to discussing various types of volcanism, the summaries also describe precursory activity (e.g. volcanic seismicity, deformation, and gas emissions), secondary activity (e.g. debris flows, mass wasting, and rockfalls), volcanic ash hazards to aviation, and preventative measures. The summaries are supplemented by links to definitions of technical terms found in the USGS photoglossary of volcano terms, links to information sources, and background information about reported volcanoes. The site also includes maps that highlight the location of reported volcanoes, an archive of weekly reports sorted by volcano and date, and links to commonly used acronyms. Since the Weekly Volcanic Activity Report's inception in November 2000, activity has been reported at

Chlorophyll b degradation by chlorophyll b reductase under high-light conditions.

Science.gov (United States)

Sato, Rei; Ito, Hisashi; Tanaka, Ayumi

2015-12-01

The light-harvesting chlorophyll a/b binding protein complex of photosystem II (LHCII) is the main antenna complex of photosystem II (PSII). Plants change their LHCII content depending on the light environment. Under high-light conditions, the content of LHCII should decrease because over-excitation damages the photosystem. Chlorophyll b is indispensable for accumulating LHCII, and chlorophyll b degradation induces LHCII degradation. Chlorophyll b degradation is initiated by chlorophyll b reductase (CBR). In land plants, NON-YELLOW COLORING 1 (NYC1) and NYC1-Like (NOL) are isozymes of CBR. We analyzed these mutants to determine their functions under high-light conditions. During high-light treatment, the chlorophyll a/b ratio was stable in the wild-type (WT) and nol plants, and the LHCII content decreased in WT plants. The chlorophyll a/b ratio decreased in the nyc1 and nyc1/nol plants, and a substantial degree of LHCII was retained in nyc1/nol plants after the high-light treatment. These results demonstrate that NYC1 degrades the chlorophyll b on LHCII under high-light conditions, thus decreasing the LHCII content. After the high-light treatment, the maximum quantum efficiency of the PSII photochemistry was lower in nyc1 and nyc1/nol plants than in WT and nol plants. A larger light-harvesting system would damage PSII in nyc1 and nyc1/nol plants. The fluorescence spectroscopy of the leaves indicated that photosystem I was also damaged by the excess LHCII in nyc1/nol plants. These observations suggest that chlorophyll b degradation by NYC1 is the initial reaction for the optimization of the light-harvesting capacity under high-light conditions.

Effects of adding a weekly eccentric-overload training session on strength and athletic performance in team-handball players.

Science.gov (United States)

Sabido, Rafael; Hernández-Davó, Jose Luis; Botella, Javier; Navarro, Angel; Tous-Fajardo, Julio

2017-06-01

To investigate the influence of adding a weekly eccentric-overload training (EOT) session in several athletic performance's tests, 18 team-handball players were assigned either to an EOT (n = 11) or a Control (n = 7) group. Both groups continued to perform the same habitual strength training, but the EOT group added one session/week during a 7-week training programme consisting of four sets of eight repetitions for the bilateral half-squat and unilateral lunge exercises. The test battery included handball throwing velocity, maximum dynamic strength (1RM), countermovement jump (CMJ), 20 m sprint, triple hop for distance, and eccentric/concentric power in both the half-squat and lunge exercises. Data were analysed using magnitude-based inferences. Both groups improved their 1RM in the half squat, 20 m sprint time, and CMJ performance to a similar extent, but the EOT group showed a beneficial effect for both right [(42/58/0), possibly positive] and left [(99/1/0), very likely positive] triple hop for distance performance. In addition, the EOT group showed greater power output improvements in both eccentric and concentric phases of the half-squat (difference in percent of change ranging from 6.5% to 22.0%) and lunge exercises (difference in per cent of change ranging from 13.1% to 24.9%). Nevertheless, no group showed changes in handball throwing velocity. Selected variables related to team-handball performance (i.e. functional jumping performance, power output) can be improved by adding a single EOT session per week, highlighting the usefulness of this low-volume/high-intensity training when aiming at optimizing dynamic athletic performance.

77 FR 31143 - Emergency Medical Services Week, 2012

Science.gov (United States)

2012-05-24

... Business Week, 2012 Proclamation 8827--World Trade Week, 2012 Executive Order 13612--Providing an Order of Succession Within the Department of Agriculture Executive Order 13613--Providing an Order of Succession Within the Department of Commerce Executive Order 13614--Providing an Order of Succession Within the...

Unexplained week-to-week variation in BNP and NT-proBNP is low in chronic heart failure patients during steady state

DEFF Research Database (Denmark)

Schou, Morten; Gustafsson, Finn; Nielsen, Per H

2006-01-01

BACKGROUND: The usefulness of brain-natriuretic-peptide (BNP) and N-terminal-pro-brain-natriuretic-peptide (NT-proBNP) for monitoring of chronic heart failure (CHF) patients has been questioned because of high levels of unexplained variation. AIMS: Week-to-week total variance (CV(T)), unexplained...

Highlight shapes and perception of gloss for real and photographed objects.

Science.gov (United States)

van Assen, Jan Jaap R; Wijntjes, Maarten W A; Pont, Sylvia C

2016-01-01

Gloss perception strongly depends on the three-dimensional shape and the illumination of the object under consideration. In this study we investigated the influence of the spatial structure of the illumination on gloss perception. A diffuse light box in combination with differently shaped masks was used to produce a set of six simple and complex highlight shapes. The geometry of the simple highlight shapes was inspired by conventional artistic practice (e.g., ring flash for photography, window shape for painting and disk or square for cartoons). In the box we placed spherical stimuli that were painted in six degrees of glossiness. This resulted in a stimulus set of six highlight shapes and six gloss levels, a total of 36 stimuli. We performed three experiments of which two took place using digital photographs on a computer monitor and one with the real spheres in the light box. The observers had to perform a comparison task in which they chose which of two stimuli was glossiest and a rating task in which they rated the glossiness. The results show that, perhaps surprisingly, more complex highlight shapes were perceived to produce a less glossy appearance than simple highlight shapes such as a disk or square. These findings were confirmed for both viewing conditions, on a computer display and in a real setting. The results show that variations in the spatial structure of "rather simple" illumination of the "extended source" type highlight influences perceived glossiness.

A phase II randomized trial comparing radiotherapy with concurrent weekly cisplatin or weekly paclitaxel in patients with advanced cervical cancer

International Nuclear Information System (INIS)

Geara, Fady B; Shamseddine, Ali; Khalil, Ali; Abboud, Mirna; Charafeddine, Maya; Seoud, Muhieddine

2010-01-01

This is a prospective comparison of weekly cisplatin to weekly paclitaxel as concurrent chemotherapy with standard radiotherapy for locally advanced cervical carcinoma. Between May 2000 and May 2004, 31 women with FIGO stage IB2-IVA cervical cancer or with postsurgical pelvic recurrence were enrolled into this phase II study and randomized to receive on a weekly basis either 40 mg/m 2 Cisplatin (group I; 16 patients) or 50 mg/m 2 paclitaxel (group II; 15 patients) concurrently with radiotherapy. Median total dose to point A was 74 Gy (range: 66-92 Gy) for group I and 66 Gy (range: 40-98 Gy) for group II. Median follow-up time was 46 months. Patient and tumor characteristics were similar in both groups. The mean number of chemotherapy cycles was also comparable with 87% and 80% of patients receiving at least 4 doses in groups I and II, respectively. Seven patients (44%) of group I and 8 patients (53%) of group II developed tumor recurrence. The Median Survival time was not reached for Group I and 53 months for group II. The proportion of patients surviving at 2 and 5 years was 78% and 54% for group I and 73% and 43% for group II respectively. This small prospective study shows that weekly paclitaxel does not provide any clinical advantage over weekly cisplatin for concurrent chemoradiation for advanced carcinoma of the cervix

Special journal issue highlights IDRC-supported findings on ...

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

2018-03-08

Mar 8, 2018 ... Special journal issue highlights IDRC-supported findings on women's paid work ... An important aspect of women's economic empowerment is their participation in the labour ... Maternal health research concerns men too.

Teaching Crossroads: 8th IPB Erasmus Week

OpenAIRE

Silva, Elisabete Mendes (Ed.); Pais, Clarisse (Ed.); Pais, L.S. (Ed.)

2013-01-01

We are proud to present the second number of Teaching Crossroads, within the 8th IPB Erasmus week which took place in May 2012. This publication is the result of the papers delivered during our Erasmus Week that is becoming increasingly popular among teaching and non-teaching staff from several Erasmus partner Universities. Similarly to last year, we are continuing the publication of Teaching Crossroads whose main purpose is to reach students and teaching staff of the IPB...

Astonishing the wild pigs highlights of technology

CERN Document Server

Trueb, Lucien F; Stuber, Fred A

2015-01-01

A hydraulic machine for astonishing wild pigs was one of the many technological highlights the author encountered in the course of his career as a research scientist and science writer. Writing a book about them, never taking more (or less) than two printed pages for each of 146 subjects was a very special challenge. The book covers fundamentally important achievements of technology that directly impacted mankind or even profoundly changed it. Many of those highlights are quite new, at least one of them (power generation by nuclear fusion) is not available yet. But particularly ingenious things dating way back were also included, as they are the base of our technical civilization Good examples are ceramics as well as copper, bronze and iron; whole periods of history have been named for the latter three. The analog computer of Antikythera used for stellar navigation was made some 2100 years ago, gunpowder was used in China as early as 1044 A.D., the astronomical clock in the Strasburg cathedral was built in th...

Short-Term Market Risks Implied by Weekly Options

DEFF Research Database (Denmark)

Andersen, Torben Gustav; Fusari, Nicola; Todorov, Viktor

a direct way to study volatility and jump risks. Unlike longer-dated options, they are largely insensitive to the risk of intertemporal shifts in the economic environment. Adopting a novel semi-nonparametric approach, we uncover variation in the negative jump tail risk which is not spanned by market......We study short-term market risks implied by weekly S&P 500 index options. The introduction of weekly options has dramatically shifted the maturity profile of traded options over the last five years, with a substantial proportion now having expiry within one week. Such short-dated options provide......" by the level of market volatility and elude standard asset pricing models....

78 FR 30727 - Emergency Medical Services Week, 2013

Science.gov (United States)

2013-05-22

.... During Emergency Medical Services Week, we pause to offer our gratitude to these remarkable men and women, whose dedication is fundamental to our society's well-being. In recent weeks, we have again seen the... thousand thirteen, and of the Independence of the United States of America the two hundred and thirty...

Highlight: Youth (Un)Employment: Global problems meet local ...

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

2016-07-07

Jul 7, 2016 ... ... because there is a huge knowledge gap between what we consider formal ... economic development programming, especially for women and youth. ... Highlight: Ankara workshop puts minimum wage on the G-20 radar.

77 FR 65095 - National Forest Products Week, 2012

Science.gov (United States)

2012-10-24

... October 27, 2012, as National Forest Products Week. I call on the people of the United States to join me... National Forest Products Week, 2012 By the President of the United States of America A Proclamation Since... tourism and recreation that create jobs and growth in our rural communities. They provide the raw...

Soft Robotics Week

CERN Document Server

Rossiter, Jonathan; Iida, Fumiya; Cianchetti, Matteo; Margheri, Laura

2017-01-01

This book offers a comprehensive, timely snapshot of current research, technologies and applications of soft robotics. The different chapters, written by international experts across multiple fields of soft robotics, cover innovative systems and technologies for soft robot legged locomotion, soft robot manipulation, underwater soft robotics, biomimetic soft robotic platforms, plant-inspired soft robots, flying soft robots, soft robotics in surgery, as well as methods for their modeling and control. Based on the results of the second edition of the Soft Robotics Week, held on April 25 – 30, 2016, in Livorno, Italy, the book reports on the major research lines and novel technologies presented and discussed during the event.

CERN safety week

CERN Multimedia

DG Unit

2009-01-01

Following an increase in the number of accidents in 2008, the Safety Commission is organising a CERN safety week from 8 to 12 June for riders of bicycles, scooters and motorbikes. We invite you to take part in the programme, which will be held in the Main Building (Bldg. 500) and will consist of an exhibition, organised events and hands-on activities, including demonstrations of emergency braking, a driving simulator, simulation of what it feels like to drive under the influence of alcohol, demonstrations by the Fire Brigade, video projections, etc. There will also be a number of prizes to be won. Please sign up via your DSO.

Small Worlds Week: An online celebration of planetary science using social media to reach millions

Science.gov (United States)

Mayo, Louis

2015-11-01

In celebration of the many recent discoveries from New Horizons, Dawn, Rosetta, and Cassini, NASA launched Small Worlds Week, an online, social media driven outreach program leveraging the infrastructure of Sun-Earth Days that included a robust web design, exemplary education materials, hands-on fun activities, multimedia resources, science and career highlights, and a culminating social media event. Each day from July 6-9, a new class of solar system small worlds was featured on the website: Monday-comets, Tuesday-asteroids, Wednesday-icy moons, and Thursday-dwarf planets. Then on Friday, July 10, nine scientists from Goddard Space Flight Center, Jet Propulsion Laboratory, Naval Research Laboratory, and Lunar and Planetary Institute gathered online for four hours to answer questions from the public via Facebook and Twitter. Throughout the afternoon the scientists worked closely with a social media expert and several summer interns to reply to inquirers and to archive their chats. By all accounts, Small Worlds Week was a huge success with 37 million potential views of the social media Q&A posts. The group plans to improve and replicate the program during the school year with a more classroom focus, and then to build and extend the program to be held every year. For more information, visit http:// sunearthday.nasa.gov or catch us on Twitter, #nasasww.

The Weekly Structure of US Stock Prices

OpenAIRE

Guglielmo Maria Caporale; Luis A. Gil-Alana

2010-01-01

In this paper we use fractional integration techniques to examine the degree of integration of four US stock market indices, namely the Standard and Poor, Dow Jones, Nasdaq and NYSE, at a daily frequency from January 2005 till December 2009. We analyse the weekly structure of the series and investigate their characteristics depending on the specific day of the week. The results indicate that the four series are highly persistent; a small degree of mean reversion (i.e., orders of integration s...

Physical and Life Sciences 2008 Science & Technology Highlights

Energy Technology Data Exchange (ETDEWEB)

Correll, D L; Hazi, A U

2009-05-06

This document highlights the outstanding research and development activities in the Physical and Life Sciences Directorate that made news in 2008. It also summarizes the awards and recognition received by members of the Directorate in 2008.

Weekly cycle of minor air gases in Moscow

Science.gov (United States)

Lokoshchenko, Mikhail A.; Elansky, Nikolay F.; Trifanova, Alexandra V.

2017-04-01

The weekly cycle of the surface concentrations of five trace atmospheric gases in Moscow has been analyzed based on continuous automatic once-a-minute measurements. The data of joint ecological station of the Institute of Atmospheric Physics and Moscow State University for nine years (2002-2010) were used. This station operated in conditions of comparatively clear park zone of the University on the South-Western periphery of the city at a distance of 8 km from the city centre. Fortunately, none of the great sources of the air pollution - neither point sources, nor linear ones - are present in the vicinity of the station so that the measurements there are quite representative. Results of spectral analysis demonstrate statistically significant maximum of spectral density close to 7 days. Any clear periodicity of around seven days may be a consequence of either natural synoptic period or weekly cycle. The fact that the influence of human activity on urban air composition changes with a weekly periodicity is confirmed by statistically significant difference between concentrations of trace gases on working days and on Sunday (when emissions from both the traffic and the industrial sources are minimal). On average, both primary pollutants (nitrogen oxide and carbon oxide) and the secondary ones (NO2) show the lowest concentrations of the week on Sunday whereas ozone, by contrast, peaks on this day. Besides, usual diurnal cycle of air pollutants is transformed on Sunday - e.g., secondary nocturnal maximum of ozone in the city is absent on Sunday like at rural area. On Saturday concentrations of trace gases are in between working days and Sunday; this 'Saturday effect' is a result of a gradual clearing of the urban air. An additional effect is that in the first half of Monday (before noon) surface concentrations of NO and NO2 are generally less, whereas the concentration of O3 is, on the contrary, a bit higher than at the same time on the rest of working days. The 'Monday

Weekly Cycle of Lightning: Evidence of Storm Invigoration by Pollution

Science.gov (United States)

Bell, Thomas L.; Rosenfeld, Daniel; Kim, Kyu-Myong

2009-01-01

We have examined summertime 1998 2009 U.S. lightning data from the National Lightning Detection Network (NLDN) to look for weekly cycles in lightning activity. As was found by Bell et al. (2008) for rain over the southeast U.S., there is a significant weekly cycle in afternoon lightning activity that peaks in the middle of the week there. The weekly cycle appears to be reduced over population centers. Lightning activity peaks on weekends over waters near the SE U.S. The statistical significance of weekly cycles over the western half of the country is generally small. We found no evidence of a weekly cycle of synoptic-scale forcing that might explain these patterns. The lightning behavior is entirely consistent with the explanation suggested by Bell et al. (2008) for the cycles in rainfall and other atmospheric data from the SE U.S., that aerosols can cause storms to intensify in humid, convectively unstable environments.

Vehicle Technologies Fact of the Week 2013

Energy Technology Data Exchange (ETDEWEB)

Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

2014-03-01

Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

The Four Day Week: An Alternative School Calendar.

Science.gov (United States)

Pope, Jean; Gillian, Russ

This booklet surveys the possibilities in instituting a 4-day school week, an approach which has gained favor in some small school districts. The history of the 4-day week and its characteristics are first described. Drawing on case studies of districts that have begun the 4-day schedule, the authors enumerate the steps in proposing and…

Highlights of DAMA/LIBRA

Directory of Open Access Journals (Sweden)

Bernabei R.

2016-01-01

Full Text Available The DAMA project develops and uses new/improved low background scintillation detectors to investigate the Dark Matter (DM particle component(s in the galactic halo and rare processes deep underground at the Gran Sasso National Laboratory (LNGS of the I.N.F.N.. Here some highlights of DAMA/LIBRA (Large sodium Iodide Bulk for Rare processes as a unique apparatus in direct DM investigation for its full sensitive mass, target material, intrinsic radio-purity, methodological approach and all the controls performed on the experimental parameters are outlined. The DAMA/LIBRA–phase1 and the former DAMA/NaI data (cumulative exposure 1.33 ton × yr, corresponding to 14 annual cycles have reached a model-independent evidence at 9.3 σ C.L. for the presence of DM particles in the galactic halo exploiting the DM annual modulation signature with highly radio-pure NaI(Tl target. Some of the perspectives of the presently running DAMA/LIBRA–phase2 are summarised and the powerful tools offered by a model independent strategy of DM investigation are pointed out.

Highlights of LHC experiments – Part I

CERN Document Server

AUTHOR|(INSPIRE)INSPIRE-00072301; The ATLAS collaboration

2017-01-01

The superb performance of the LHC accelerator in 2016, in both live time and peak luminosity, has provided a large data sample of collisions at 13 TeV. Excellent performances of the ATLAS and LHCb detectors, together with highly performant offline and analysis systems, mean that a wealth of results are already available from 13 TeV data. Selected highlights are reported here.

A week of Israeli restraint

NARCIS (Netherlands)

Reinhart, T.

2006-01-01

In Israeli discourse, Israel is always the side exercising restraint in its conflict with the Palestinians. This was true again for the events of the past week: As the Qassam rockets were falling on the Southern Israeli town of Sderot, it was “leaked” that the Israeli Minister of Defense had

NCI intramural research highlighted at 2014 AACR meeting

Science.gov (United States)

This year’s American Association for Cancer Research meeting featured plenary talks by two NCI scientists, Steven Rosenberg, M.D., and Louis Staudt, M.D., Ph.D., that highlighted the challenges in developing varied and potentially synergistic treatments f

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.

Study on Pb Content in 3 Week and 6 Week Old Kangkung (Ipomoea reptans Poir Planted in Pb containing Media

Directory of Open Access Journals (Sweden)

Poppy Hartatie Hardjo

2005-11-01

Full Text Available A study on the content of Pb in kangkung has been conducted. Land kangkung (Ipomoea reptans was used as the sample, and was planted in hydrophonic media, and watered with Multigrow Complete Plant Food (2000 mg/L and Pb solution (2 mg/L twice a day. Samples were taken based on the age (3 and 6 week old, and part of the plant (root and all parts without root. Inductively Coupled Plasma Spectrometer (ICPS Fison 3410+ was used to measure the Pb content. It was shown that in the plant the accumulation was mostly happened in the root. The 6 week-old plant contained Pb not just in the root (3.36 mg/kg sample but also in the other part of the plant (2.09 mg/kg sample and those were exceeded the maximum dietary allowance (2 mg/kg sample regulated by the Indonesian FDA; while in the 3 week-old plant the Pb content in the root was 1.86 mg/kg sample and in the other part of the plan was 1.13 mg/kg, which is not exceeded the dietary allowance. So it is advisable to harvest the kangkung vegetable at the most of 3 week-old.

Short, frequent, 5-days-per-week, in-center hemodialysis versus 3-days-per week treatment: a randomized crossover pilot trial through the Midwest Pediatric Nephrology Consortium.

Science.gov (United States)

Laskin, Benjamin L; Huang, Guixia; King, Eileen; Geary, Denis F; Licht, Christoph; Metlay, Joshua P; Furth, Susan L; Kimball, Tom; Mitsnefes, Mark

2017-08-01

No controlled trials in children with end-stage kidney disease have assessed the benefits of more frequently administered hemodialysis (HD). We conducted a multicenter, crossover pilot trial to determine if short, more frequent (5 days per week) in-center HD was feasible and associated with improvements in blood pressure compared with three conventional HD treatments per week. Because adult studies have not controlled for the weekly duration of dialysis, we fixed the total treatment time at 12 h a week of dialysis during two 3-month study periods; only frequency varied from 5 to 3 days per week between study periods. Eight children (median age 16.7 years) consented at three children's hospitals. The prespecified primary composite outcome was a sustained 10% decrease in systolic blood pressure and/or a decrease in antihypertensive medications relative to each study period's baseline. Among the six patients completing both study periods, five (83.3%) experienced the primary outcome during HD performed 5 days per week but not 3 days per week; one of the six (16.7%) achieved that outcome during 3-day but not 5-day (p = 0.22) per week HD. During 5-day HD, all patients had significantly more treatments during which their pre-HD systolic (p = 0.01) or diastolic (p = 0.01) blood pressure was 10% lower than baseline. We observed that more frequent HD sessions per week was feasible and associated with improved blood pressure control, but barriers to changing thrice-weekly standard of care include financial reimbursement and the time demands associated with more frequent treatments.

Increased neonatal morbidity despite pulmonary maturity for deliveries occurring before 39 weeks.

Science.gov (United States)

Fang, Yu Ming Victor; Guirguis, Peter; Borgida, Adam; Feldman, Deborah; Ingardia, Charles; Herson, Victor

2013-01-01

To compare neonatal outcomes following deliveries 39 weeks after confirmation of fetal lung maturity with scheduled deliveries ≥39 weeks. A retrospective cohort study examining neonatal outcomes of women who were delivered following documented fetal pulmonary maturity at 36, 37, and 38 weeks compared to women undergoing a scheduled delivery at 39, 40, and 41 weeks. The χ(2)-test and Student's t-test were used to compare categorical and continuous data, respectively. Delivery prior to 39 weeks following fetal pulmonary maturity was associated with a 8.4% composite neonatal morbidity rate as compared to 3.3% for deliveries at 39 weeks or greater (relative risk [RR] 2.9; confidence interval [CI] 2.4-3.6). Neonatal respiratory morbidity was significantly higher (5.4%) for those delivering at less than 39 weeks with documented fetal pulmonary maturity as compared to 2.1% for those delivering at 39 weeks or greater (RR 3.0; CI 2.3-3.9). Increased neonatal morbidity persisted for those delivered prior to 39 weeks even after excluding all diabetics (p 39 weeks regardless of the mode of delivery. Despite fetal pulmonary maturity, delivery before 39 weeks is associated with significantly increased neonatal morbidity when compared to scheduled deliveries at 39 weeks or greater.

Is the Four-Day School Week Detrimental to Student Success?

Science.gov (United States)

Tharp, Timothy W.; Matt, John; O'Reilly, Frances L.

2016-01-01

School districts across the United States are implementing four-day school weeks. This study looks at the relationship between student achievement in the four-day school week compared to student achievement in the five-day school week. This analysis focused on a common criteria referenced test given to all students over a period of seven years in…

Atmospheric Research 2012 Technical Highlights

Science.gov (United States)

Lau, William K -M.

2013-01-01

This annual report, as before, is intended for a broad audience. Our readers include colleagues within NASA, scientists outside the Agency, science graduate students, and members of the general public. Inside are descriptions of atmospheric research science highlights and summaries of our education and outreach accomplishments for calendar year 2012.The report covers research activities from the Mesoscale Atmospheric Processes Laboratory, the Climate and Radiation Laboratory, the Atmospheric Chemistry and Dynamics Laboratory, and the Wallops Field Support Office under the Office of Deputy Director for Atmospheres, Earth Sciences Division in the Sciences and Exploration Directorate of NASAs Goddard Space Flight Center. The overall mission of the office is advancing knowledge and understanding of the Earths atmosphere. Satellite missions, field campaigns, peer-reviewed publications, and successful proposals are essential to our continuing research.

Luminescence spectroscopy with synchrotron radiation: History, highlights, future

International Nuclear Information System (INIS)

Zimmerer, Georg

2006-01-01

Luminescence spectroscopy and the investigation of dynamical processes with synchrotron radiation (SR) started about 35 years ago in nearly all SR laboratories existing at that time. In the present paper, the pioneering experiments are particularly emphasized. The exciting development is illustrated presenting highlights for the whole period from the beginning to the present day. The highlights are taken from fields like exciton self-trapping, inelastic electron-electron scattering, optically stimulated desorption, cross luminescence, or probing of cluster properties with luminescence spectroscopic methods. More technological aspects play a role in present day's experiments, like quantum cutting in rare-earth-doped insulators. Promising two-photon excitation and light amplification experiments with SR will be included, as well as the first results obtained in a luminescence experiment with selective Vaccum ultraviolet-free electron laser excitation. Finally, a few ideas concerning the future development of luminescence spectroscopy with SR will be sketched

A prospective randomized cohort study evaluating 3 weeks vs 6 weeks of oral antibiotic treatment in the setting of "maximal medical therapy" for chronic rhinosinusitis.

Science.gov (United States)

Sreenath, Satyan B; Taylor, Robert J; Miller, Justin D; Ambrose, Emily C; Rawal, Rounak B; Ebert, Charles S; Senior, Brent A; Zanation, Adam M

2015-09-01

Surprisingly, little literature exists evaluating the optimal duration of antibiotic treatment in "maximal medical therapy" for chronic rhinosinusitis (CRS). As such, we investigated whether 3 weeks vs 6 weeks of antibiotic therapy resulted in significant differences in clinical response. A prospective, randomized cohort study was performed with patients assigned to 3-week or 6-week cohorts. Our primary outcome was failure of "maximal medical therapy" and surgical recommendation. Secondary outcomes included changes in pretherapy and posttherapy scores for the Rhinosinusitis Disability Index (RSDI), Chronic Sinusitis Survey (CSS), and computed tomography (CT)-based Lund-Mackay (LM) evaluation. Analyses were substratified based on presence of nasal polyps. Forty patients were randomized to the 3-week or 6-week treatment cohorts, with near-complete clinical follow-up achieved. No significant difference was found between the proportion of patients who failed medical therapy and were deemed surgical candidates between the 2 cohorts (71% vs 68%, p = 1.000). No significant difference was found in the change of RSDI or CSS scores in the 3 vs 6 weeks of treatment groups (mean ± standard error of the mean [SEM]; RSDI: 9.62 ± 4.14 vs 1.53 ± 4.01, p = 0.868; CSS: 5.75 ± 4.36 vs 9.65 ± 5.34, p = 0.573). Last, no significant difference was found in the change of LM scores (3.35 ± 1.11 vs 1.53 ± 0.81, p = 0.829). Based on this data, there is little difference in clinical outcomes between 3 weeks vs 6 weeks of antibiotic treatment as part of "maximal medical therapy" for CRS. Increased duration of antibiotic treatment theoretically may increase risk from side effects and creates higher healthcare costs. © 2015 ARS-AAOA, LLC.

Physics highlights at ILC and CLIC

CERN Document Server

Lukić, Strahinja

2015-01-01

In this lecture, the physics potential for the e+e- linear collider experiments ILC and CLIC is reviewed. The experimental conditions are compared to those at hadron colliders and their intrinsic value for precision experiments, complementary to the hadron colliders, is discussed. The detector concepts for ILC and CLIC are outlined in their most important aspects related to the precision physics. Highlights from the physics program and from the benchmark studies are given. It is shown that linear colliders are a promising tool, complementing the LHC in essential ways to test the Standard Model and to search for new physics.

ENC 2010 European nuclear congress - Conference highlights

Energy Technology Data Exchange (ETDEWEB)

Bonin, B. [European Nuclear Society (ENS), Bern (Switzerland)

2010-11-15

This synthetical paper presents the main progress, trends or achievements that have appeared through the 450 communications of this conference. The highlights are reported according to 11 issues: 1) general nuclear situation and policy, 2) life extension, 3) standardisation, 4) safety, 5) fuel cycle, 6) dismantling techniques and waste management, 7) research reactors, 8) fusion, 9) nuclear applications in life sciences, 10) education and training, 11) networks and research structures

Assessing large-scale weekly cycles in meteorological variables: a review

Directory of Open Access Journals (Sweden)

A. Sanchez-Lorenzo

2012-07-01

Full Text Available Several studies have claimed to have found significant weekly cycles of meteorological variables appearing over large domains, which can hardly be related to urban effects exclusively. Nevertheless, there is still an ongoing scientific debate whether these large-scale weekly cycles exist or not, and some other studies fail to reproduce them with statistical significance. In addition to the lack of the positive proof for the existence of these cycles, their possible physical explanations have been controversially discussed during the last years. In this work we review the main results about this topic published during the recent two decades, including a summary of the existence or non-existence of significant weekly weather cycles across different regions of the world, mainly over the US, Europe and Asia. In addition, some shortcomings of common statistical methods for analyzing weekly cycles are listed. Finally, a brief summary of supposed causes of the weekly cycles, focusing on the aerosol-cloud-radiation interactions and their impact on meteorological variables as a result of the weekly cycles of anthropogenic activities, and possible directions for future research, is presented.

Geothermal Today: 2003 Geothermal Technologies Program Highlights (Revised)

Energy Technology Data Exchange (ETDEWEB)

2004-05-01

This outreach publication highlights milestones and accomplishments of the DOE Geothermal Technologies Program for 2003. Included in this publication are discussions of geothermal fundamentals, enhanced geothermal systems, direct-use applications, geothermal potential in Idaho, coating technology, energy conversion R&D, and the GeoPowering the West initiative.

Tobacco Use. Adolescent Health Highlight. Publication #2012-33

Science.gov (United States)

Murphey, David; Barry, Megan; Vaughn, Brigitte; Terzian, Mary

2012-01-01

Cigarette smoking has steadily declined among adolescents during the last fifteen years, although use of some tobacco products, like cigars, has seen recent increases. However, large numbers of teens continue to use tobacco products. This "Adolescent Health Highlight" presents key research findings; describes prevalence and trends; illustrates…

Bilateral hip arthroplasty: is 1-week staging the optimum strategy?

Directory of Open Access Journals (Sweden)

Willis-Owen Charles A

2010-11-01

Full Text Available Abstract Seventy-nine patients underwent bilateral hip arthroplasty staged either at 1 week (Group 1 or after greater intervals (as suggested by the patients, mean 44 weeks, range 16-88 weeks (Group 2, over a five year period at one Institution. Sixty-eight patients (29 bilateral hip resurfacings and 39 total hip replacements completed questionnaires regarding their post-operative recovery, complications and overall satisfaction with the staging of their surgery. There was no significant age or ASA grade difference between the patient groups. Complication rates in the two groups were similar and overall satisfaction rates were 84% in Group 1 (n = 32 and 89% in Group 2 (n = 36. Cumulative hospital lengths of stay were significantly longer in Group 1 patients (11.9 days vs 9.1 days(p The mean time to return to part-time work was 16.4 weeks for Group 1, and a cumulative 17.2 weeks (8.8 and 8.4 weeks for Group 2. The time to return to full-time work was significantly shorter for Group 1 patients (21.0 weeks, compared with a cumulative 29.7 weeks for Group 2(p Hip resurfacing patients in Group 2 had significantly shorter durations of postoperative pain and were able to return to part-time and full time work sooner than total hip arthroplasty patients. There was a general trend towards a faster recovery and resumption of normal activities following the second operation in Group 2 patients, compared with the first operation. Bilateral hip arthroplasty staged at a 1-week interval resulted in an earlier resolution of hip pain, and an earlier return to full-time work (particularly following total hip replacement surgery, with high levels of patient satisfaction and no increased risk in complications; however the hospital length of stay was significantly longer. The decision for the timing of staged bilateral surgery should be made in conjunction with the patient, making adjustments to accommodate their occupational needs and functional demands.

Highlights from NuFact05

CERN Multimedia

CERN. Geneva; Landua, Rolf

2005-01-01

The 7th International Workshop on Neutrino Factories and Superbeams was held in Frascati in June 2005 with nearly 200 participants. The most recent progress in the design of future neutrino facilities was described, including novel ideas in detectors, and many issues were raised. The International Scoping Study (ISS) for a future Neutrino Facility which would incorporate a Neutrino Factory and/or a high intensity Neutrino Superbeam was launched at that occasion. Built upon previous studies in the USA, Europe and Japan, it will aim to i) define the physics case and a baseline design for such a facility including the related neutrino detection systems, ii) identify the required research and development programme and iii) perform comparisons with other options such as beta beams. The highlights of the meeting and the upcoming studies will be presented.

EMSL Quarterly Highlights Report: FY 2008, 3rd Quarter

Energy Technology Data Exchange (ETDEWEB)

Showalter, Mary Ann

2008-09-16

The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2007 - December 2007) of Fiscal Year 2008.

EMSL Quarterly Highlights Report: 1st Quarter, FY08

Energy Technology Data Exchange (ETDEWEB)

Showalter, Mary Ann

2008-01-28

The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2007 - December 2007) of Fiscal Year 2008.

Analisis Fenomena Day of the Week Effect: Pengujian Monday Effect, Week-Four Effect and Rogalski Effect (Studi Empiris Pada Perusahaan LQ 45 Di BEI)

OpenAIRE

Satoto, Shinta Heru

2011-01-01

The purpose of this study were to provide an empirical evidence of the day of the week phenomenon in Indonesian Capital Market. This research used 39 sample firms that list on LQ 45 Indonesian Capital Market on January 1, 2009 until December 31, 2010. The results indicate that Monday returns are positive and significant on average, and significantly different from returns of the rest of the week. Thus, no evidence was uncovered to support Monday effect and week four effect in Indonesian capit...

7 CFR 59.302 - Mandatory weekly reporting for lambs.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Mandatory weekly reporting for lambs. 59.302 Section... (CONTINUED) LIVESTOCK MANDATORY REPORTING Lamb Reporting § 59.302 Mandatory weekly reporting for lambs. (a... domestic from imported market purchases: (1) The quantity of lambs purchased through a negotiated purchase...

One Year Sustainability of Risk Factor Change from a 9-Week Workplace Intervention

Science.gov (United States)

Rush, Elaine C.; Cumin, Michelle B.; Migriauli, Lela; Ferguson, Lynnette R.; Plank, Lindsay D.

2009-01-01

We examined the effect of a 9-week diet and physical activity intervention provided in the workplace by a group education session where personal dietary and physical activity goals were proposed. Measurements of anthropometry, fasting blood lipids, glucose and insulin, assays for antioxidant activity (AOA) and questionnaires were completed at 0, 3, 6, 9, and 12 weeks in 50 healthy workers (50% male, mean age 46y). Followup measurements in 39 (56% male) were possible at 52 weeks. At week 3 a group dietary and physical activity “motivational seminar” was held. At week 6, half the group were supplied daily kiwifruit for 3 weeks with cross over at week 9 until week 12. Compared to baseline, lipid, glucose, insulin and AOA measurements were improved at 12 and 52 weeks. Body measurements did not change. Group diet and physical activity advice reinforced over 9 weeks is associated with a sustained improvement in cardiovascular risk factors at 52 weeks. PMID:20169118

One Year Sustainability of Risk Factor Change from a 9-Week Workplace Intervention

Directory of Open Access Journals (Sweden)

Elaine C. Rush

2009-01-01

Full Text Available We examined the effect of a 9-week diet and physical activity intervention provided in the workplace by a group education session where personal dietary and physical activity goals were proposed. Measurements of anthropometry, fasting blood lipids, glucose and insulin, assays for antioxidant activity (AOA and questionnaires were completed at 0, 3, 6, 9, and 12 weeks in 50 healthy workers (50% male, mean age 46y. Followup measurements in 39 (56% male were possible at 52 weeks. At week 3 a group dietary and physical activity “motivational seminar” was held. At week 6, half the group were supplied daily kiwifruit for 3 weeks with cross over at week 9 until week 12. Compared to baseline, lipid, glucose, insulin and AOA measurements were improved at 12 and 52 weeks. Body measurements did not change. Group diet and physical activity advice reinforced over 9 weeks is associated with a sustained improvement in cardiovascular risk factors at 52 weeks.

Effect of Prolonged Exposure Therapy Delivered Over 2 Weeks vs 8 Weeks vs Present-Centered Therapy on PTSD Symptom Severity in Military Personnel: A Randomized Clinical Trial.

Science.gov (United States)

Foa, Edna B; McLean, Carmen P; Zang, Yinyin; Rosenfield, David; Yadin, Elna; Yarvis, Jeffrey S; Mintz, Jim; Young-McCaughan, Stacey; Borah, Elisa V; Dondanville, Katherine A; Fina, Brooke A; Hall-Clark, Brittany N; Lichner, Tracey; Litz, Brett T; Roache, John; Wright, Edward C; Peterson, Alan L

2018-01-23

Effective and efficient treatment is needed for posttraumatic stress disorder (PTSD) in active duty military personnel. To examine the effects of massed prolonged exposure therapy (massed therapy), spaced prolonged exposure therapy (spaced therapy), present-centered therapy (PCT), and a minimal-contact control (MCC) on PTSD severity. Randomized clinical trial conducted at Fort Hood, Texas, from January 2011 through July 2016 and enrolling 370 military personnel with PTSD who had returned from Iraq, Afghanistan, or both. Final follow-up was July 11, 2016. Prolonged exposure therapy, cognitive behavioral therapy involving exposure to trauma memories/reminders, administered as massed therapy (n = 110; 10 sessions over 2 weeks) or spaced therapy (n = 109; 10 sessions over 8 weeks); PCT, a non-trauma-focused therapy involving identifying/discussing daily stressors (n = 107; 10 sessions over 8 weeks); or MCC, telephone calls from therapists (n = 40; once weekly for 4 weeks). Outcomes were assessed before and after treatment and at 2-week, 12-week, and 6-month follow-up. Primary outcome was interviewer-assessed PTSD symptom severity, measured by the PTSD Symptom Scale-Interview (PSS-I; range, 0-51; higher scores indicate greater PTSD severity; MCID, 3.18), used to assess efficacy of massed therapy at 2 weeks posttreatment vs MCC at week 4; noninferiority of massed therapy vs spaced therapy at 2 weeks and 12 weeks posttreatment (noninferiority margin, 50% [2.3 points on PSS-I, with 1-sided α = .05]); and efficacy of spaced therapy vs PCT at posttreatment. Among 370 randomized participants, data were analyzed for 366 (mean age, 32.7 [SD, 7.3] years; 44 women [12.0%]; mean baseline PSS-I score, 25.49 [6.36]), and 216 (59.0%) completed the study. At 2 weeks posttreatment, mean PSS-I score was 17.62 (mean decrease from baseline, 7.13) for massed therapy and 21.41 (mean decrease, 3.43) for MCC (difference in decrease, 3.70 [95% CI,0.72 to 6.68]; P = .02

Institutional supporting research highlights in physics and mathematics, fiscal year 1983

International Nuclear Information System (INIS)

Vigil, J.C.

1984-03-01

Highlights of FY 1983 Institutional Supporting Research and Development activities within the six Physics and Mathematics divisions and the Center for Nonlinear Studies are presented. The highlights are but a fraction of the ISRD activities in the Directorate and are intended to be a representative sample of progress in the various research areas. FY 1983 ISRD activities within the Physics and Mathematics divisions included both basic and applied research and were divided into 11 research areas: mathematics and numerical methods, low-energy nuclear physics, medium- and high-energy nuclear physics, atomic and molecular physics, solid-state physics and materials science, fluid dynamics, plasma physics and intense particle beam theory, astrophysics and space physics, particle transport methods, accelerator and fusion technology, and biophysics. Highlights from each of these areas are presented

Factors associated with delivery at or after 28 weeks gestation in women with bulging fetal membranes before 26 weeks gestation.

Science.gov (United States)

Ito, Akiko; Maseki, Yoshiaki; Ikeda, Sayako; Tezuka, Atsuko; Kuribayashi, Momoko; Furuhashi, Madoka

2017-09-01

To elucidate the factors that contribute to prolonged pregnancy and promote neonate survival in women with bulging fetal membranes. A database was reviewed to identify women with singleton pregnancies who underwent amniocentesis on admission to determine amniotic fluid neutrophil elastase levels before 26 + 0 weeks gestation between July 2001 and January 2015. Following delivery, the placentas of these patients were examined for histologic chorioamnionitis. Ninety-seven women delivered before 28 weeks gestation, and 117 women delivered at or after 28 weeks gestation. Rescue cerclage performed via the McDonald procedure (adjusted odds ratio [aOR]: 3.78; 95% confidence interval [CI]: 1.35-11.80) was associated with a higher likelihood of reaching at least 28 weeks gestation before delivery, whereas protruding membranes (aOR: 0.38; 95% CI: 0.18-0.78), elevated amniotic neutrophil elastase levels (≥0.15 μg/ml) (aOR, 0.41; 95% CI: 0.20-0.82) and elevated peripheral C-reactive protein levels (≥0.4 mg/dl) (aOR: 0.34; 95% CI: 0.180.65) were associated with a significantly reduced likelihood of reaching this gestational age before delivery. Among women who underwent rescue cerclage, amniorrhexis was associated with a negative prognosis (aOR: 0.18; 95% CI: 0.05-0.51). Intra-amniotic inflammation, protrusion of fetal membranes and amniorrhexis are factors that may prevent pregnancy prolongation. Rescue cerclage improves pregnancy outcomes.

Medicaid Highlights: Mental-Behavioral Health Data: 2001 NHIS

OpenAIRE

Lied, Terry R.

2004-01-01

These data highlights are based on analysis of the 2001 National Health Interview Survey (NHIS) public use data (http://www.cdc.gov/nchs/nhis.htm). NHIS is a multi-purpose survey conducted by the National Center for Health Statistics, Centers for Disease Control and Prevention. NHIS has been conducted continuously since 1957.

Can a text message a week improve breastfeeding?

Science.gov (United States)

Gallegos, Danielle; Russell-Bennett, Rebekah; Previte, Josephine; Parkinson, Joy

2014-11-06

Breastfeeding is recognised as the optimal method for feeding infants with health gains made by reducing infectious diseases in infancy; and chronic diseases, including obesity, in childhood, adolescence and adulthood. Despite this, exclusivity and duration in developed countries remains resistant to improvement. The objectives of this research were to test if an automated mobile phone text messaging intervention, delivering one text message a week, could increase "any" breastfeeding rates and improve breastfeeding self-efficacy and coping. Women were eligible to participate if they were: over eighteen years; had an infant less than three months old; were currently breastfeeding; no diagnosed mental illness; and used a mobile phone. Women in the intervention group received MumBubConnect, a text messaging service with automated responses delivered once a week for 8 weeks. Women in the comparison group received their usual care and were sampled two years after the intervention group. Data collection included online surveys at two time points, week zero and week nine, to measure breastfeeding exclusivity and duration, coping, emotions, accountability and self-efficacy. A range of statistical analyses were used to test for differences between groups. Hierarchical regression was used to investigate change in breastfeeding outcome, between groups, adjusting for co-variates. The intervention group had 120 participants at commencement and 114 at completion, the comparison group had 114 participants at commencement and 86 at completion. MumBubConnect had a positive impact on the primary outcome of breastfeeding behaviors with women receiving the intervention more likely to continue exclusive breastfeeding; with a 6% decrease in exclusive breastfeeding in the intervention group, compared to a 14% decrease in the comparison group (p issues. Australian New Zealand Clinical Trials Registry: ACTRN12614001091695.

The Effect of Weekly Progress Reports on Academic Achievement.

Science.gov (United States)

Armour, Katherine S.

This study investigated the effect of weekly progress reports on the academic achievement of seventh grade language arts students. It also investigated the effects of weekly progress reports on locus of control attribution and the relationship between academic achievement and locus of control attribution. The study took place in a suburban school…

2016 Highlights of Ferry Operations in the United States

Science.gov (United States)

2017-10-01

This publication highlights data collected by the 2016 NCFO. The Bureau of Transportation Statistics (BTS) conducted the NCFO from April through November 2016, collecting the operational characteristics of the 2015 calendar year ferry operations.

Epidemiological and virological situation update of the 2010/2011 influenza season in the WHO European Region (Week 40/2010 to Week 03/2011)

NARCIS (Netherlands)

Mott, J.A.; Pereyaslov, D.; Jorgensen, P.; Brown, C.S.; Martirosyan, L.; Meerhoff, T.

2011-01-01

This overview of influenza data from the WHO European Region from weeks 40/2010 through week 3/2011 has been submitted for consideration during the WHO Northern Hemisphere Vaccine Strain Selection Meeting, to be held on 14-17 February, 2011, in Geneva. The 2010/2011 influenza season arrived 8-10

Princeton Plasma Physics Laboratory FY2003 Annual Highlights

Energy Technology Data Exchange (ETDEWEB)

Editors: Carol A. Phillips; Anthony R. DeMeo

2004-08-23

The Princeton Plasma Physics Laboratory FY2003 Annual Highlights report provides a summary of the activities at the Laboratory for the fiscal year--1 October 2002 through 30 September 2003. The report includes the Laboratory's Mission and Vision Statements, a message ''From the Director,'' summaries of the research and engineering activities by project, and sections on Technology Transfer, the Graduate and Science Education Programs, Awards and Honors garnered by the Laboratory and the employees, and the Year in Pictures. There is also a listing of the Laboratory's publications for the year and a section of the abbreviations, acronyms, and symbols used throughout the report. In the PDF document, links have been created from the Table of Contents to each section. You can also return to the Table of Contents from the beginning page of each section. The PPPL Highlights for fiscal year 2003 is also available in hardcopy format. To obtain a copy e-mail Publications and Reports at: pub-reports@pppl.gov. Be sure to include your complete mailing address

First week nutrition for broiler chickens

NARCIS (Netherlands)

Lamot, David

2017-01-01

During the first week of life, broiler chickens undergo various developmental changes that are already initiated during incubation. Ongoing development of organs such as the gastro- intestinal tract and the immune system may affect the nutritional requirements during this age period. Despite the

Partial unilateral ureteropelvic junction obstruction induced in 2-week-old piglets

DEFF Research Database (Denmark)

Dissing, Thomas; Eskild-Jensen, Anni; Pagh, Christian

2001-01-01

of 4, 12 and 24 weeks. RESULTS: At age 4 weeks hydronephrosis was found in all obstructed kidneys included in the study. Four obstructed kidneys had renographic functional share 40% or greater and 1 deteriorated to less than 40% at 24 weeks. A total of 11 obstructed kidneys had a functional share less...

Highlights and Perspectives from the CMS Experiment

Energy Technology Data Exchange (ETDEWEB)

Butler, Joel Nathan [Fermilab

2017-09-09

In 2016, the Large Hadron Collider provided proton-proton collisions at 13 TeV center-of-mass energy and achieved very high luminosity and reliability. The performance of the CMS Experiment in this running period and a selection of recent physics results are presented. These include precision measurements and searches for new particles. The status and prospects for data-taking in 2017 and a brief summary of the highlights of the High Luminosity (HL-LHC) upgrade of the CMS detector are also presented.

Fermi GBM: Highlights from the First Year

Science.gov (United States)

Wilson-Hodge, Colleen A.

2009-01-01

The Fermi Gamma ray Burst Monitor is an all-sky instrument sensitive to photons from about 8 keV to 40 MeV. I will summarize highlights from the first year, including triggered observations of gamma ray bursts, soft gamma ray repeaters, and terrestrial gamma flashes, and observations in the continuous data of X-ray binaries and accreting X-ray pulsars. GBM provides complementary observations to Swift/BAT, observing many of the same sources, but over a wider energy range.

Vehicle Technologies' Fact of the Week 2012

Energy Technology Data Exchange (ETDEWEB)

Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Moore, Sheila A [ORNL; Boundy, Robert Gary [ORNL

2013-02-01

Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2012. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

Spring Research Festival Highlighted on WHAG-TV | Poster

Science.gov (United States)

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

Highlights from the ATLAS experiment at CERN LHC

CERN Document Server

Tsukerman, Ilya; The ATLAS collaboration

2018-01-01

Highlights from the ATLAS Experiment at the LHC are presented. Results shown are mostly based on the analysis of 2015-2016 year dataset which corresponds to the luminosity 36 inverse fb. Mainly recent measurements of Higgs boson production and decay are discussed while only summary of summaries is given for the SM processes, top production, SUSY and Exotics.

Cutaneous reaction associated with weekly docetaxel administration.

Science.gov (United States)

Chew, Lita; Chuen, Vivianne Shih Lee

2009-03-01

Docetaxel-based chemotherapy will remain clinically relevant and many of our patients will continue to receive the drug. In a recent phase 2 study of docetaxel 35 mg/m2 (weekly) in patients with metastatic breast cancer, the incidence of grade 3 cutaneous toxicity is 19%. The skin toxicity observed consists of limb/palmar-plantar erythematous reactions, or fixed-plaque erythrodysesthesia. Case series or reports have reported varied manifestations of skin reactions and include erythema multiforme, nail changes (onycholysis, pigmentation, paronychia), scleroderma, supravenous discoloration, radiation recall dermatitis, and flagellate erythema. We would like to report four patients with cutaneous reactions resulting from weekly administration of docetaxel. All cases are heavily pre-treated patients, receiving docetaxel as second or third line therapy. The cutaneous reactions occur at cycle 5. The time between chemotherapy to development of skin lesions is from 1 to 7 days. Lesions usually resolve with desquamation leaving behind areas with hyper-pigmentation or hypo-pigmentation over a period of 2 to 3 weeks. The management strategies include hand elevation, warm or cold compresses, topical and/or systemic antibiotics, topical and/or systemic corticosteroids, and cessation of drug. There is a need for a systematic approach to manage these cutaneous reactions. Oncology trained pharmacists play vital roles in assessing, managing, documenting and patient education.

Publication of a double Weekly Bulletin over Easter

CERN Multimedia

2003-01-01

During the Easter period, the weeks of 21 and 28 April, there will be only one issue of the Weekly Bulletin (n°17-18/2003). Items for publication in this double issue should reach the Publication section or the Staff Association, as appropriate, before midday on Tuesday 15 April. There will therefore be no Bulletin distribution on Friday 25 April. Announcements for publication in the next issue (n°19/2003) should be sent on Tuesday 29 April by noon. Publications Section/ETT Tel. 79971

Weekly Versus Fortnightly Cryotherapy For Warts On Extremities - A Pilot Study

Directory of Open Access Journals (Sweden)

Eapen Annamma

1997-01-01

Full Text Available Forty two patients with verruca vulgaris on the extremities who attended the Government Wenlock Hospital and KMC, Attavar, were subjected to weekly and fortnightly cryotherapy. At the end of 8 weeks, it was found that of the 37 patients who were followed up, 94% in weekly group and 84% in fortnightly group responded to treatment.

Quantitative feed restriction of Pekin breeder ducks from 3 weeks of ...

African Journals Online (AJOL)

0,01) lower in body mass than those restricted from 8 weeks of age. The aversion of mass loss during this period could have contributed to the improved performance recorded during the laying period. At 60 weeks of age, the ducks restricted in intake from. 3 weeks were still highly significantly (P ",;;0,01) lighter in body mass ...

Virginia Tech recognizes National Farm Safety and Health Week

OpenAIRE

Sutphin, Michael D.

2006-01-01

Virginia Tech's College of Agriculture and Life Sciences and Virginia Cooperative Extension are observing National Farm Safety and Health Week, Sept. 18-22. This week commemorates the hard work, diligence, and sacrifices of our nation's farmers and ranchers and dovetails the announcement of an $800,000 grant to improve the lives of Virginia's farmers, their families, and those who live in rural communities.

Some physics highlights from the EUROBALL spectrometer

International Nuclear Information System (INIS)

Korten, W.

2004-01-01

The latest generation of large γ-ray spectrometers, such as EUROBALL, has boosted the explorations of nuclei under extreme conditions especially at the limits of angular momentum and at finite temperatures. But the coupling of this instrument to very selective ''ancillary'' devices allows for more and more refined investigations of the third important degree of freedom in contemporary nuclear-structure studies, the isospin. This contribution summarises some of the recent highlights from the physics at EUROBALL obtained in some of the different areas of nuclear-structure research

The Shortcomings of Medical Education Highlighted through Film

Science.gov (United States)

Mahajan, Pranav

2012-01-01

The aims of this report are to highlight the shortcomings in medical education. To use a student made short film as an example of how issues that cause medical student distress can be displayed. To show that the process of film-making is a useful tool in reflection. To display that film is an effective device in raising awareness. (Contains 3…

Winter fuels report. Week ending, January 26, 1996

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-01-23

The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers analysts, and State and local governments on the following topics: (1) distillate fuel oil net production, imports and stocks on a U.S. level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a U.S. level; (2) propane net production, imports and stocks on a U.S. level and for PADD`s I, II, and III; (3) natural gas supply and disposition and underground storage for the U.S. and consumption for all PADD`s; as well as selected National average prices; (4) residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; (5) crude oil and petroleum price comparisons for the U.S. and selected cities; and (6) a 6-10 Day and 30-Day outlook for temperature and precipitation and U.S. total heating degree-days by city. The distillate fuel oil and propane supply data are collected and published weekly. The data are based on company submissions for the week ending 7:00 a.m. for the preceding Friday. Weekly data for distillate fuel oil are also published in the Weekly Petroleum Status Report. Monthly data for distillate fuel oil and propane are published in the Petroleum Supply Monthly. The residential pricing information is collected by the EIA and the State Energy Offices on a semimonthly basis for the EIA/State Heating Oil and Propane Program. The wholesale price comparison data are collected daily and are published weekly. Residential heating fuel prices are derived from price quotes for home delivery of No. 2 fuel oil and propane. As such, they reflect prices in effect on the dates shown. Wholesale heating oil and propane prices are estimates using a sample of terminal quotes to represent average State prices on the dates given.

Biotransformation and bioactivation reactions - 2015 literature highlights.

Science.gov (United States)

Baillie, Thomas A; Dalvie, Deepak; Rietjens, Ivonne M C M; Cyrus Khojasteh, S

2016-05-01

Since 1972, Drug Metabolism Reviews has been recognized as one of the principal resources for researchers in pharmacological, pharmaceutical and toxicological fields to keep abreast of advances in drug metabolism science in academia and the pharmaceutical industry. With a distinguished list of authors and editors, the journal covers topics ranging from relatively mature fields, such as cytochrome P450 enzymes, to a variety of emerging fields. We hope to continue this tradition with the current compendium of mini-reviews that highlight novel biotransformation processes that were published during the past year. Each review begins with a summary of the article followed by our comments on novel aspects of the research and their biological implications. This collection of highlights is not intended to be exhaustive, but rather to be illustrative of recent research that provides new insights or approaches that advance the field of drug metabolism. Abbreviations NAPQI N-acetyl-p-benzoquinoneimine ALDH aldehyde dehydrogenase AO aldehyde oxidase AKR aldo-keto reductase CES carboxylesterase CSB cystathionine β-synthase CSE cystathionine γ-lyase P450 cytochrome P450 DHPO 2,3-dihydropyridin-4-one ESI electrospray FMO flavin monooxygenase GSH glutathione GSSG glutathione disulfide ICPMS inductively coupled plasma mass spectrometry i.p. intraperitoneal MDR multidrug-resistant NNAL 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol NNK 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone oaTOF orthogonal acceleration time-of-flight PBK physiologically based kinetic PCP pentachlorophenol SDR short-chain dehydrogenase/reductase SULT sulfotransferase TB tuberculosis.

Impact of the 20-week scan

NARCIS (Netherlands)

Fleurke-Rozema, Hanneke

2017-01-01

This thesis presents the results of a number of studies on the efficacy of the 20-week scan in detecting severe congenital anomalies. Data from two of the eight regional centers for prenatal screening was used, located in the Academic Medical Center in Amsterdam and the Academic Medical Center in

2006 highlights according to the IEA

International Nuclear Information System (INIS)

Lafon, M.

2007-01-01

The 2007 natural gas market review of the International energy agency (IEA) is this year subtitled: 'security in a globalizing market to 2015'. The review thus stresses on the 2006 highlights but reinforces the idea already expressed in the 2006 issue that energy security is now an inevitable topic. It offers also a prospective analysis of the natural gas market up to 2015 and devotes a full chapter to LNG development. As a matter of fact, the IEA considers that, from now to 2015, two thirds of the additional gas supplies will be in the form of LNG. The review supplies also some complements about some national markets. The present article reviews the most important points of this analysis. (J.S.)

Highlights of the SSC Site Development Plan

International Nuclear Information System (INIS)

Sanford, J.R.

1991-10-01

This paper summarizes highlights of the Site Development Plan for the Superconducting Super Collider Laboratory. The Plan, sometimes called a Master Plan, was prepared by the architectural and engineering firm for the Laboratory: Parsons Brinckerhoff/Morrison Knudsen (PB/MK) working in association with CRSS. Their task was to interpret the SSC project needs in the context of the Ellis County, Texas site. The team effort was under the direction of Lewis May from CRSS, guided by Robert Sims from the SSC Laboratory. Conceptual drawings are presented in this report

Highlights Eurosites insights; highlights on image, implementation, interpretation and integration of Natura 2000 in European perspective; United Kingdom, Sweden, Spain, France and Hungary

NARCIS (Netherlands)

Neven, M.G.G.; Kistenkas, F.H.

2005-01-01

Highlighting the main report Eurosites Insights this comparative study analyses Natura 2000 nature conservation (EU Birds- and Habitats Directives) alongside the key issues of image, implementation, interpretation and integration. Having quick scanned the EU25, five member states have been selected

One Year Sustain ability of Risk Factor Change from a 9-Week Workplace Intervention

International Nuclear Information System (INIS)

Rush, E.C.; Cumin, M.B.; Migriauli, L.; Ferguson, L.R.; Plank, L.D.

2010-01-01

We examined the effect of a 9-week diet and physical activity intervention provided in the workplace by a group education session where personal dietary and physical activity goals were proposed. Measurements of anthropometry, fasting blood lipids, glucose and insulin, assays for antioxidant activity (AOA) and questionnaires were completed at 0, 3, 6, 9, and 12 weeks in 50 healthy workers (50% male, mean age 46y). Followup measurements in 39 (56% male) were possible at 52 weeks. At week 3 a group dietary and physical activity motivational seminar was held. At week 6, half the group were supplied daily kiwifruit for 3 weeks with cross over at week 9 until week 12. Compared to baseline, lipid, glucose, insulin and AOA measurements were improved at 12 and 52 weeks. Body measurements did not change. Group diet and physical activity advice reinforced over 9 weeks is associated with a sustained improvement in cardiovascular risk factors at 52 weeks.

Ranking Highlights in Personal Videos by Analyzing Edited Videos.

Science.gov (United States)

Sun, Min; Farhadi, Ali; Chen, Tseng-Hung; Seitz, Steve

2016-11-01

We present a fully automatic system for ranking domain-specific highlights in unconstrained personal videos by analyzing online edited videos. A novel latent linear ranking model is proposed to handle noisy training data harvested online. Specifically, given a targeted domain such as "surfing," our system mines the YouTube database to find pairs of raw and their corresponding edited videos. Leveraging the assumption that an edited video is more likely to contain highlights than the trimmed parts of the raw video, we obtain pair-wise ranking constraints to train our model. The learning task is challenging due to the amount of noise and variation in the mined data. Hence, a latent loss function is incorporated to mitigate the issues caused by the noise. We efficiently learn the latent model on a large number of videos (about 870 min in total) using a novel EM-like procedure. Our latent ranking model outperforms its classification counterpart and is fairly competitive compared with a fully supervised ranking system that requires labels from Amazon Mechanical Turk. We further show that a state-of-the-art audio feature mel-frequency cepstral coefficients is inferior to a state-of-the-art visual feature. By combining both audio-visual features, we obtain the best performance in dog activity, surfing, skating, and viral video domains. Finally, we show that impressive highlights can be detected without additional human supervision for seven domains (i.e., skating, surfing, skiing, gymnastics, parkour, dog activity, and viral video) in unconstrained personal videos.

78 FR 71431 - National Family Week, 2013

Science.gov (United States)

2013-11-27

..., same-sex couple, single parent, or guardian--families are the building blocks of American society... Family Week, 2013 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No. 229...

Highlights of articles published in annals of nuclear medicine 2016

International Nuclear Information System (INIS)

Jadvar, Hossein

2017-01-01

This article is the first installment of highlights of selected articles published during 2016 in the Annals of Nuclear Medicine, an official peer-reviewed journal of the Japanese Society of Nuclear Medicine. A companion article highlighting selected articles published during 2016 in the European Journal of Nuclear Medicine and Molecular Imaging, which is the official peer-reviewed journal of the European Association of Nuclear Medicine, will also appear in the Annals Nuclear Medicine. This new initiative by the respective journals will continue as an annual endeavor and is anticipated to not only enhance the scientific collaboration between Europe and Japan but also facilitate global partnership in the field of nuclear medicine and molecular imaging. (orig.)

Highlights of articles published in annals of nuclear medicine 2016

Energy Technology Data Exchange (ETDEWEB)

Jadvar, Hossein [University of Southern California, Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, Los Angeles, CA (United States)

2017-10-15

This article is the first installment of highlights of selected articles published during 2016 in the Annals of Nuclear Medicine, an official peer-reviewed journal of the Japanese Society of Nuclear Medicine. A companion article highlighting selected articles published during 2016 in the European Journal of Nuclear Medicine and Molecular Imaging, which is the official peer-reviewed journal of the European Association of Nuclear Medicine, will also appear in the Annals Nuclear Medicine. This new initiative by the respective journals will continue as an annual endeavor and is anticipated to not only enhance the scientific collaboration between Europe and Japan but also facilitate global partnership in the field of nuclear medicine and molecular imaging. (orig.)

Using Publication Metrics to Highlight Academic Productivity and Research Impact

Science.gov (United States)

Carpenter, Christopher R.; Cone, David C.; Sarli, Cathy C.

2016-01-01

This article provides a broad overview of widely available measures of academic productivity and impact using publication data and highlights uses of these metrics for various purposes. Metrics based on publication data include measures such as number of publications, number of citations, the journal impact factor score, and the h-index, as well as emerging metrics based on document-level metrics. Publication metrics can be used for a variety of purposes for tenure and promotion, grant applications and renewal reports, benchmarking, recruiting efforts, and administrative purposes for departmental or university performance reports. The authors also highlight practical applications of measuring and reporting academic productivity and impact to emphasize and promote individual investigators, grant applications, or department output. PMID:25308141

Weekly ascorbic acid infusion in castration-resistant prostate cancer patients

DEFF Research Database (Denmark)

Nielsen, Torben K.; Højgaard, Martin; Andersen, Jon T.

2017-01-01

of this treatment.  Methods: This non-comparative, single-center, phase II trial included patients with chemotherapy-naïve, metastatic castration-resistant prostate cancer (mCRPC) from an outpatient clinic to evaluate the efficacy and safety of IV AA therapy. Patients received weekly infusions of AA (week 1, 5 g...... μg/L was recorded at week 12. Among the secondary endpoints, no signs of disease remission were observed. In total, 53 adverse events (AEs) were recorded. Eleven were graded as "serious". Three AEs were directly related to AA, and all of which were related to fluid load.  Conclusions: Infusion...

Highlights of the 8th International Veterinary Immunology Symposium

Science.gov (United States)

Veterinary immunologists have expanded understanding of the immune systems for our companion animals and developed new vaccines and therapeutics. This manuscript summarizes the highlights of the 8th International Veterinary Immunology Symposium (8 th IVIS) held August 15th-19th, 2007, in Ouro Preto,...

Weight of preterm newborns during the first twelve weeks of life

Directory of Open Access Journals (Sweden)

L.M. Anchieta

2003-06-01

Full Text Available A longitudinal and prospective study was carried out at two state-operated maternity hospitals in Belo Horizonte during 1996 in order to assess the weight of preterm appropriate-for-gestational-age newborns during the first twelve weeks of life. Two hundred and sixty appropriate-for-gestational-age preterm infants with birth weight <2500 g were evaluated weekly. The infants were divided into groups based on birth weight at 250-g intervals. Using weight means, somatic growth curves were constructed and adjusted to Count's model. Absolute (g/day and relative (g kg-1 day-1 velocity curves were obtained from a derivative of this model. The growth curve was characterized by weight loss during the 1st week (4-6 days ranging from 5.9 to 13.3% (the greater the percentage, the lower the birth weight, recovery of birth weight within 17 and 21 days, and increasingly higher rates of weight gain after the 3rd week. These rates were proportional to birth weight when expressed as g/day (the lowest and the highest birth weight neonates gained 15.9 and 30.1 g/day, respectively. However, if expressed as g kg-1 day-1, the rates were inversely proportional to birth weight (during the 3rd week, the lowest and the highest weight newborns gained 18.0 and 11.5 g kg-1 day-1, respectively. During the 12th week the rates were similar for all groups (7.5 to 10.2 g kg-1 day-1. The relative velocity accurately reflects weight gain of preterm infants who are appropriate for gestational age and, in the present study, it was inversely proportional to birth weight, with a peak during the 3rd week of life, and a homogeneous behavior during the 12th week for all weight groups.

EE-drospirenone-levomefolate calcium versus EE-drospirenone + folic acid: folate status during 24 weeks of treatment and over 20 weeks following treatment cessation

Directory of Open Access Journals (Sweden)

Diefenbach K

2013-04-01

Full Text Available Konstanze Diefenbach,1 Dietmar Trummer,1 Frank Ebert,1 Michael Lissy,2 Manuela Koch,2 Beate Rohde,1 Hartmut Blode3 1Bayer HealthCare Pharmaceuticals, Berlin, Germany; 2Nuvisan GmbH, Neu-Ulm, Germany; 3Bayer HealthCare Pharmaceuticals Global R&D Center, Beijing, People's Republic of China Background: Adequate folate supplementation in the periconceptional phase is recommended to reduce the risk of neural tube defects. Oral contraceptives may provide a reasonable delivery vehicle for folate supplementation before conception in women of childbearing potential. This study aimed to demonstrate that a fixed-dose combination of an oral contraceptive and levomefolate calcium leads to sustainable improvements in folate status compared with an oral contraceptive + folic acid. Methods: This was a double-blind, randomized, parallel-group study in which 172 healthy women aged 18–40 years received ethinylestradiol (EE-drospirenone-levomefolate calcium or EE-drospirenone + folic acid for 24 weeks (invasion phase, and EE-drospirenone for an additional 20 weeks (folate elimination phase. The main objective of the invasion phase was to examine the area under the folate concentration time-curve for plasma and red blood cell (RBC folate, while the main objective of the elimination phase was to determine the duration of time for which RBC folate concentration remained ≥ 906 nmol/L after cessation of EE-drospirenone-levomefolate calcium. Results: Mean concentration-time curves for plasma folate, RBC folate, and homocysteine were comparable between treatment groups during both study phases. During the invasion phase, plasma and RBC folate concentrations increased and approached steady-state after about 8 weeks (plasma or 24 weeks (RBC. After cessation of treatment with levomefolate calcium, folate concentrations decreased slowly. The median time to RBC folate concentrations falling below 906 nmol/L was 10 weeks (95% confidence interval 8–12 weeks after cessation

Advanced non-small cell lung cancer in elderly patients: The standard every 3-weeks versus weekly paclitaxel with carboplatin

Directory of Open Access Journals (Sweden)

Hala Mohamed El-Shenshawy

2012-10-01

Conclusions: Efficacy was similar between the weekly regimen and the standard regimen of carboplatin and paclitaxel for elderly patients with advanced NSCLC and may be advantageous based on its favorable tolerability profile.

Examining Well-Being in School Context: Weekly Experiences of Pupils and Teachers

Directory of Open Access Journals (Sweden)

Maja Tadic

2014-05-01

Full Text Available The present study investigates the determinants and intercorrelations between teachers’ and pupils’ well-being and motivation in the school context. Based on self-determination theory and job demands-resources theory, we hypothesize that (a teachers’ weekly self-concordant work motivation promotes teachers’ weekly work-related well-being (i.e. work-related positive affect and work engagement, and (b that a crossover effect of teachers’ weekly work-related well-being on pupils’ weekly school-related well-being exists, while controlling for trait-level teachers’ antecedents of trait-level teachers’ work-related well-being: job demands and job resources. A quantitative weekly diary methodology is employed. Participants are primary school pupils and their teachers from six European countries.

WEEKLY BULLETIN : WE ARE INTERESTED IN YOUR OPINION !

CERN Multimedia

2002-01-01

The Weekly Bulletin publication team has prepared a questionnaire that finally allows you to say all you think, good or bad, about CERN's in-house journal. The aim of this survey is to improve the Bulletin and make it more readable and more practical. In short, we want it to be more useful to you! We will be publishing the results of this survey in a few weeks' time. Between now and then we invite you to fill out the web form, or the form just before the last page of this issue. Just 5 minutes of your time!

Nuclear Medicine week in Colombia

International Nuclear Information System (INIS)

Padhy, A.K.

2003-01-01

During the week of 6-12 October 2003 the IAEA organized a Research Coordination Meeting on 'Relationship between lower Respiratory Tract Infection, Gastroesophageal reflux and bronchial Asthma in children' at Hospital San Ignacio in Bogota. Besides there were four workshops in Bogota; workshops on Bone infection and Bone scan in Pediatric ortopaedics at Hospital Militar and Fundacion CardioInfantil, a workshop for Nuclear Medicine Technologists and a workshop on Sentinel Lymph Node mapping and Surgical Gamma Probe Application at Institute of Oncology. A nuclear cardiology workshop was organized in Medellin, and finally crowning them all was the 9th Congress of the Colombian Association of Nuclear Medicine at Cali from 10-12 October, 2003; probably the largest and best Colombian nuclear medicine congress every held in the country. A workshop was also organized in Cali for nuclear medicine technologists in conjunction with the Annual Convention. It was a mix of IAEA's Technical Cooperation and Regular Budget activities along with the activities of Colombian Association of Nuclear Medicine, bringing in absolute synergy to galvanize the entire nuclear medicine community of the country. The week saw nuclear medicine scientists from more than 20 IAEA Member States converging on Colombia to spread the message of nuclear medicine, share knowledge and to foster International understanding and friendship among the nuclear medicine people of the world

FY17 Transportation and Hydrogen Systems Center Journal Publication Highlights

Energy Technology Data Exchange (ETDEWEB)

2017-12-08

NREL's Transportation and Hydrogen Systems Center published 39 journal articles in fiscal year 2017 highlighting recent research in advanced vehicle technology, alternative fuels, and hydrogen systems.

Physical and psychological benefits of once-a-week Pilates exercises in young sedentary women: A 10-week longitudinal study.

Science.gov (United States)

Tolnai, Nóra; Szabó, Zsófia; Köteles, Ferenc; Szabo, Attila

2016-09-01

Pilates exercises have several demonstrated physical and psychological benefits. To date, most research in this context was conducted with symptomatic or elderly people with few dependent measures. The current study examined the chronic or longitudinal effects of very low frequency, once a week, Pilates training on several physical and psychological measures, over a 10-week intervention, in young, healthy, and sedentary women. Further, the study gauged the acute effects of Pilates exercises on positive- and negative affect in 10 exercise sessions. Compared to a control group, the Pilates group exhibited significant improvements in skeletal muscle mass, flexibility, balance, core- and abdominal muscle strength, body awareness, and negative affect. This group also showed favorable changes in positive (22.5% increase) and negative affect (12.2% decrease) in nine out of ten exercise sessions. This work clearly demonstrates the acute and chronic benefits of Pilates training on both physical and psychological measures. It also reveals that even only once a week Pilates training is enough to trigger detectable benefits in young sedentary women. While this frequency is below the required levels of exercise for health, it may overcome the 'lack of time' excuse for not exercising and subsequently its tangible benefits may positively influence one's engagement in more physical activity. Copyright © 2016 Elsevier Inc. All rights reserved.

Weekly Cycles in Daily Report Data: An Overlooked Issue.

Science.gov (United States)

Liu, Yu; West, Stephen G

2016-10-01

Daily diaries and other everyday experience methods are increasingly used to study relationships between two time-varying variables X and Y. Although daily data potentially often have weekly cyclical patterns (e.g., stress may be higher on weekdays and lower on weekends), the majority of daily diary studies have ignored this possibility. In this study, we investigated the effect of ignoring existing weekly cycles. We reanalyzed an empirical dataset (stress and alcohol consumption) and performed Monte Carlo simulations to investigate the impact of omitting weekly cycles. In the empirical dataset, ignoring cycles led to the inference of a significant within-person X-Y relation whereas modeling cycles suggested that this relationship did not exist. Simulation results indicated that ignoring cycles that existed in both X and Y led to bias in the estimated within-person X-Y relationship. The amount and direction of bias depended on the magnitude of the cycles, magnitude of the true within-person X-Y relation, and synchronization of the cycles. We encourage researchers conducting daily diary studies to address potential weekly cycles in their data. We provide guidelines for detecting and modeling cycles to remove their influence and discuss challenges of causal inference in daily experience studies. © 2015 Wiley Periodicals, Inc.

Comparison of Acute and Late Toxicity of Two Regimens of 3- and 5-Week Concomitant Boost Prone IMRT to Standard 6-Week Breast Radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Raza, Shahzad; Lymberis, Stella C.; Ciervide, Raquel [Department of Radiation Oncology and Surgery, New York University School of Medicine, New York University Langone Medical Center, New York, NY (United States); Axelrod, Deborah [Department of Surgery, New York University School of Medicine, New York University Langone Medical Center, New York, NY (United States); Fenton-Kerimian, Maria; Magnolfi, Chiara; Rosenstein, Barry; DeWyngaert, J. Keith; Formenti, Silvia C., E-mail: silvia.formenti@nyumc.org [Department of Radiation Oncology and Surgery, New York University School of Medicine, New York University Langone Medical Center, New York, NY (United States)

2012-05-08

Purpose: Limited information is available comparing toxicity of accelerated radiotherapy (RT) to that of standard fractionation RT for early stage breast cancer. We report early and late toxicities of two prone regimens of accelerated intensity-modulated radiation therapy (IMRT) with a concomitant boost (CB) to the tumor bed delivered over 3 or 5 weeks as compared to standard 6 week RT with a sequential electron boost. Methods: From 2/2003 to 12/2007, 169 consecutive patients with Stage I–II breast cancer were offered the choice to undergo prone RT with either: a 6-week standard RT regimen of 46 Gy/23 fractions (fx) to the whole breast (WB), followed by a14 Gy sequential boost (SB) to the tumor bed (6wSB), a 5-week regimen of 50 Gy to WB with an IMRT CB of 6.25 Gy in 25 fx (5wCB); or a 3-week protocol of 40.5 Gy to WB with an IMRT CB of 7.5 Gy in 15 fx (3wCB). These regimens were estimated as biologically equivalent, based on alpha/beta = 4 for tumor control. Toxicities were reported using RTOG and LENT/SOMA scoring. Results: 51/169 patients chose standard 6wSB, 28 selected 5wCB, and 90 enrolled in 3wCB protocol. Maximum acute toxicity was Grade 3 dermatitis in 4% of the patients in the 6wSB compared 1% in 3wCB. In general, acute complications (breast pain, fatigue, and dermatitis) were significantly less in the 3wCB than in the other schedules (P < 0.05). With a median follow-up of 61 months, the only Grade 3 late toxicity was telangiectasia in two patients: one in 3wCB and one in 5wCB group. Notably, fibrosis was comparable among the three groups (P = NS). Conclusion: These preliminary data suggest that accelerated regimens of breast RT over 3 or 5 weeks in the prone position, with an IMRT tumor bed CB, result in comparable late toxicity to standard fractionation with a sequential tumor boost delivered over 6 weeks. As predicted by radiobiological modeling the shorter regimen was associated with less acute effects.

Hemophagocytic syndrome secondary to tuberculosis at 24-week gestation.

Science.gov (United States)

Fernández, Alexandra Arteaga; de Velasco Pérez, David Fernández; Fournier, M C Jiménez; Moreno Del Prado, J C; Torras, B Paraíso; Cañete Palomo, M L

2017-01-01

Hemophagocytic syndrome is a life-threatening disease characterized by the uncontrolled activation of macrophages, resulting in hemophagocytosis of blood cells in the bone marrow. A 20-year-old gravida at 23-week and 5-day gestation was admitted to hospital to evaluate fever up to 104°F of unknown origin, moderate cytopenia, and elevated levels of liver enzymes. Bone marrow biopsy confirmed hemophagocytic syndrome, and polymerase chain reaction came back positive for Mycobacterium tuberculosis. Supportive care and tuberculosis treatment resulted in clinical improvement. At 27 weeks and 5 days, premature rupture of the membranes occurred, and because of the high probability of reactivating the hemophagocytic syndrome, a cesarean section was performed at 29-week and 2-day gestation. Hemophagocytic syndrome is an uncommon disease which rarely appears during pregnancy. Early diagnosis and treatment can save both maternal and fetal lives.

OSART mission highlights related to on-the-job training

International Nuclear Information System (INIS)

Mazour, T.; Hide, K.

1996-01-01

This paper summarizes the highlights, related to the topic of on-the-job training (OJT), for Agency OSART missions conducted since 1990 (a total of 27 missions). Recommendations and suggestions for improvements related to on-the-job training and qualification programmes are discussed, as well as Good Practices and Good Performances. For Good Practices and Good Performances, the plant is identified to aid in follow-up by meeting participants. For recommendations and suggestions, the number of plants that had recommendations/findings in this area are identified by a number in parentheses after the item. The paper takes a broad approach toward highlights that are related to OJT. For example, there have been a number of OSART recommendations and suggestions concerning responsibilities, authorities and interfaces for NPP activities. These recommendations and suggestions relate not only to responsibilities and interfaces for on-the-job training and qualification programmes, but also to other areas as well

RESEARCH HIGHLIGHTS IN IAS

Directory of Open Access Journals (Sweden)

Marko Kreft

2017-03-01

Full Text Available We are reviewing and commenting highlights of the research published in Image Analysis and Stereology journal (IAS, volume 35, where 16 original research papers on image analysis, computer vision, modelling, and other approaches were published. We have reported on the precision of curve length estimation in the plane. Further, a focus was on a robust estimation technique for 3D point cloud registration. Next contribution in computer vision was on the accuracy of stereo matching algorithm based on illumination control. An attempt was also made to automatically diagnose prenatal cleft lip with representative key points and identify the type of defect in three-dimensional ultrasonography. Similarly, a new report is presenting estimation of torsion of digital curves in 3D images and next, the nuchal translucency by ultrasound is being analyzed. Also in ophthalmology, image analysis may help physicians to establish a correct diagnosis, which is supported by a new approach to measure tortuosity of retinal vessel. Another report of medical significance analyzed correlation of the shape parameters for characterization of images of corneal endothelium cells. Shape analysis is also an important topic in material science, e.g. in analyzing fine aggregates in concrete. As in concrete, in fiber reinforced composites image analysis may aid in improved quality, where the direction of fibers have decisive impact on properties. Automatic defect detection using a computer vision system improves productivity quality in industrial production, hence we report of a new Haar wavelet-based approach.

Physical Sciences 2007 Science & Technology Highlights

Energy Technology Data Exchange (ETDEWEB)

Hazi, A U

2008-04-07

The Physical Sciences Directorate applies frontier physics and technology to grand challenges in national security. Our highly integrated and multidisciplinary research program involves collaborations throughout Lawrence Livermore National Laboratory, the National Nuclear Security Administration, the Department of Energy, and with academic and industrial partners. The Directorate has a budget of approximately $150 million, and a staff of approximately 350 employees. Our scientists provide expertise in condensed matter and high-pressure physics, plasma physics, high-energy-density science, fusion energy science and technology, nuclear and particle physics, accelerator physics, radiation detection, optical science, biotechnology, and astrophysics. This document highlights the outstanding research and development activities in the Physical Sciences Directorate that made news in 2007. It also summarizes the awards and recognition received by members of the Directorate in 2007.

EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

Energy Technology Data Exchange (ETDEWEB)

Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

2009-02-02

The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

Weekly ascorbic acid infusion in castration-resistant prostate cancer patients

DEFF Research Database (Denmark)

Nielsen, Torben K.; Højgaard, Martin; Andersen, Jon T.

2017-01-01

of this treatment. Methods: This non-comparative, single-center, phase II trial included patients with chemotherapy-naïve, metastatic castration-resistant prostate cancer (mCRPC) from an outpatient clinic to evaluate the efficacy and safety of IV AA therapy. Patients received weekly infusions of AA (week 1, 5 g....../L was recorded at week 12. Among the secondary endpoints, no signs of disease remission were observed. In total, 53 adverse events (AEs) were recorded. Eleven were graded as "serious". Three AEs were directly related to AA, and all of which were related to fluid load. Conclusions: Infusion with 60 g of AA did...

Epo’s Chronicles: A Weekly Webcomic That Teaches Space Science

Science.gov (United States)

Prasad, K.; Simonnet, A.; John, K.; Hill, L.; McLin, K.; Cominsky, L.

2009-12-01

Sonoma State University Education and Public Outreach presents Epo’s Chronicles: a weekly web comic about Epo, a sentient spaceship/observatory and its humanoid companion, Alkina. Excite your students by reading the weekly adventures of Epo and Alkina as they explore the Universe and try to discover their origins. The comic employs a fictional story line incorporating both recent and classic scientific discoveries from NASA missions while increasing interest in science in a creative and engaging way. Each weekly “eposode” is translated into French, Italian and Spanish, and is accompanied by supporting information including glossary entries, multi-media clips, and links to additional resources.

Improvement in Running Economy after 6 Weeks of Plyometric Training.

Science.gov (United States)

Turner, Amanda M.; Owings, Matt; Schwane, James A.

2003-01-01

Investigated whether a 6-week regimen of plyometric training would improve running economy. Data were collected on 18 regular but not highly trained distance runners who participated in either regular running training or plyometric training. Results indicated that 6 weeks of plyometric training improved running economy at selected speeds in this…

Advanced Education and Technology Business Plan, 2010-13. Highlights

Science.gov (United States)

Alberta Advanced Education and Technology, 2010

2010-01-01

The Ministry of Advanced Education and Technology envisions Alberta's prosperity through innovation and lifelong learning. Advanced Education and Technology's mission is to lead the development of a knowledge-driven future through a dynamic and integrated advanced learning and innovation system. This paper presents the highlights of the business…

Highlights from the First Ever Demographic Study of Solar Physics, Space Physics, and Upper Atmospheric Physics

Science.gov (United States)

Moldwin, M.; Morrow, C. A.; White, S. C.; Ivie, R.

2014-12-01

Members of the Education & Workforce Working Group and the American Institute of Physics (AIP) conducted the first ever National Demographic Survey of working professionals for the 2012 National Academy of Sciences Solar and Space Physics Decadal Survey to learn about the demographics of this sub-field of space science. The instrument contained questions for participants on: the type of workplace; basic demographic information regarding gender and minority status, educational pathways (discipline of undergrad degree, field of their PhD), how their undergraduate and graduate student researchers are funded, participation in NSF and NASA funded spaceflight missions and suborbital programs, and barriers to career advancement. Using contact data bases from AGU, the American Astronomical Society's Solar Physics Division (AAS-SPD), attendees of NOAA's Space Weather Week and proposal submissions to NSF's Atmospheric, Geospace Science Division, the AIP's Statistical Research Center cross correlated and culled these data bases resulting in 2776 unique email addresses of US based working professionals. The survey received 1305 responses (51%) and generated 125 pages of single space answers to a number of open-ended questions. This talk will summarize the highlights of this first-ever demographic survey including findings extracted from the open-ended responses regarding barriers to career advancement which showed significant gender differences.

Winter fuels report, week ending October 5, 1990

Energy Technology Data Exchange (ETDEWEB)

1990-10-11

The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and state and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD) I, II, and III; natural gas supply and disposition and underground storage, for the United States and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those states participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the United States and selected cities; and US total heating degree-days by city. This report will be published weekly by the EIA starting the first week in October 1990 and will continue until the first week in April 1991. The data will also be electronically after 5:00 p.m. on Thursday during the heating season through the EIA Electronic Publication System (EPUB). See page ii for details. 12 tabs.

Choose Privacy Week: Educate Your Students (and Yourself) about Privacy

Science.gov (United States)

Adams, Helen R.

2016-01-01

The purpose of "Choose Privacy Week" is to encourage a national conversation to raise awareness of the growing threats to personal privacy online and in day-to-day life. The 2016 Choose Privacy Week theme is "respecting individuals' privacy," with an emphasis on minors' privacy. A plethora of issues relating to minors' privacy…

Highlight: IDRC at the World Congress on Public Health 2015 ...

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

2016-04-14

Apr 14, 2016 ... ... and communication tools such as radio jingles and internet messages. ... They highlighted best practices in Thailand, which has an effective ... for Health Sciences, Kunming Medical University, Yunnan Province, China.

Adjuvant chemotherapy with 5-fluorouracil, L-folinic acid and levamisole for patients with colorectal cancer: non-randomised comparison of weekly versus four-weekly schedules--less pain, same gain. QUASAR Colorectal Cancer Study Group.

Science.gov (United States)

Kerr, D J; Gray, R; McConkey, C; Barnwell, J

2000-08-01

QUASAR is a large trial of adjuvant chemotherapy for colorectal cancer in which clinicians could choose to deliver a standard adjuvant cytotoxic chemotherapy regimen, 5-fluorouracil (5-FU) and L-folinic acid (L-FA), in either a once-weekly or a four-weekly schedule. We report results of a non-randomised comparison between these schedules with respect to survival, recurrence and differential toxicity. In a factorial (2 x 2) trial design, QUASAR compared high-dose (175 mg) versus low-dose (25 mg) L-FA and levamisole versus placebo. The dose of 5-FU was fixed at 370 mg/m2 and although the recommended schedule was i.v. bolus delivery, daily for 5 days repeated four-weekly for 6 months, a significant proportion of randomising clinicians were constrained to deliver once-weekly 5-FU-L-FA for 30 weeks. Four thousand nine hundred twenty-seven patients were entered into QUASAR between May 1994 and October 1997, eighteen hundred twenty-nine of whom have recurred and sixteen hundred eighty-nine died. Similar numbers 2370 vs. 2559 were treated with the once-weekly and four-weekly schedules and the demographic features of the 2 groups were well balanced: stage C, 73.3% once-weekly vs. 71.0% four-weekly; colon, 68.0% vs. 68.3%; high-dose FA, 50.1% vs. 49.9%; levamisole, 49.3% vs. 49.3%; females, 40.2% vs. 41.7%; median age (years) 62 vs. 61. The risk of recurrence and survival were similar regardless of schedule: three-year survival was 70.6% once-weekly vs. 71.0% four-weekly; three-year recurrence risk was 35.6% once-weekly vs. 35.5% four-weekly; But, the once-weekly regimen was much less toxic: number of patients for whom toxicity was reported (once-weekly: four-weekly), stomatitis, 37 vs. 337; diarrhoea, 260 vs. 440; neutropenia, 20 vs. 153. The once-weekly regimen is much less toxic than and, apparently, about as effective as the four-weekly schedule. This suggests that the toxicity of 5-FU-L-FA adjuvant chemotherapy could be reduced substantially by weekly scheduling without

Weekly summer diet of gray wolves (Canis lupus) in northeastern Minnesota

Science.gov (United States)

Gable, Thomas D.; Windels, Steve K.; Bruggink, John G.; Barber-Meyer, Shannon

2018-01-01

Wolves (Canis lupus) are opportunistic predators and will capitalize on available abundant food sources. However, wolf diet has primarily been examined at monthly, seasonal, or annual scales, which can obscure short-term responses to available food. We examined weekly wolf diet from late June to early October by collecting scats from a single wolf pack in northeastern Minnesota. During our 15 week study, nonungulate food types constituted 58% of diet biomass. Deer (Odocoileus virginianus) fawns were a major food item until mid-July after which berries (primarily Vaccinium and Rubus spp.) composed 56–83% of weekly diet biomass until mid-August. After mid-August, snowshoe hares (Lepus americanus) and adult deer were the primary prey. Weekly diet diversity approximately doubled from June to October as wolves began using several food types in similar proportions as the summer transitioned into fall. Recreational hunting of black bears (Ursus americanus) contributed to weekly wolf diet in the fall as wolves consumed foods from bear bait piles and from gut piles/carcasses of successfully harvested or fatally wounded bears. To our knowledge, we are the first to examine wolf diet via scat analysis at weekly intervals, which enabled us to provide a detailed description of diet plasticity of this wolf pack, as well as the rapidity with which wolves can respond to new available food sources.

Hemophagocytic syndrome secondary to tuberculosis at 24-week gestation

Directory of Open Access Journals (Sweden)

Alexandra Arteaga Fernández

2017-01-01

Full Text Available Hemophagocytic syndrome is a life-threatening disease characterized by the uncontrolled activation of macrophages, resulting in hemophagocytosis of blood cells in the bone marrow. A 20-year-old gravida at 23-week and 5-day gestation was admitted to hospital to evaluate fever up to 104°F of unknown origin, moderate cytopenia, and elevated levels of liver enzymes. Bone marrow biopsy confirmed hemophagocytic syndrome, and polymerase chain reaction came back positive for Mycobacterium tuberculosis. Supportive care and tuberculosis treatment resulted in clinical improvement. At 27 weeks and 5 days, premature rupture of the membranes occurred, and because of the high probability of reactivating the hemophagocytic syndrome, a cesarean section was performed at 29-week and 2-day gestation. Hemophagocytic syndrome is an uncommon disease which rarely appears during pregnancy. Early diagnosis and treatment can save both maternal and fetal lives.

Advanced Education and Technology Business Plan, 2009-12. Highlights

Science.gov (United States)

Alberta Advanced Education and Technology, 2009

2009-01-01

Advanced Education and Technology provides strategic leadership for the development of the next generation economy in Alberta through the provision of accessible, affordable and quality learning opportunities for all Albertans and support for a dynamic and integrated innovation system. This paper provides the highlights of the business plan of the…

Treatment with α-Lipoic Acid over 16 Weeks in Type 2 Diabetic Patients with Symptomatic Polyneuropathy Who Responded to Initial 4-Week High-Dose Loading

Directory of Open Access Journals (Sweden)

Hector Garcia-Alcala

2015-01-01

Full Text Available Effective treatment of diabetic sensorimotor polyneuropathy remains a challenge. To assess the efficacy and safety of α-lipoic acid (ALA over 20 weeks, we conducted a multicenter randomized withdrawal open-label study, in which 45 patients with type 2 diabetes and symptomatic polyneuropathy were initially treated with ALA (600 mg tid for 4 weeks (phase 1. Subsequently, responders were randomized to receive ALA (600 mg qd; n=16 or to ALA withdrawal (n=17 for 16 weeks (phase 2. During phase 1, the Total Symptom Score (TSS decreased from 8.9 ± 1.8 points to 3.46 ± 2.0 points. During phase 2, TSS improved from 3.7 ± 1.9 points to 2.5 ± 2.5 points in the ALA treated group (p<0.05 and remained unchanged in the ALA withdrawal group. The use of analgesic rescue medication was higher in the ALA withdrawal group than ALA treated group (p<0.05. In conclusion, in type 2 diabetic patients with symptomatic polyneuropathy who responded to initial 4-week high-dose (600 mg tid administration of ALA, subsequent treatment with ALA (600 mg qd over 16 weeks improved neuropathic symptoms, whereas ALA withdrawal was associated with a higher use of rescue analgesic drugs. This trial is registered with ClinicalTrials.gov Identifier: NCT02439879.

Lysine requirement of White Leghorn pullets from 8 to 21 weeks of age.

Science.gov (United States)

Berg, L R

1976-01-01

White Leghorn pullets were fed rations in which the protein supplementary to that provided by the grain portion of the ration was derived from soybean meal, meat and bone meal, anchovy fish meal or cottonseed meal from 8 to 21 weeks of age. Protein levels were varied so that each protein supplement was tested in a feeding program in which pullets received 16% protein diets from 8 to 14 weeks and 14% protein from 14 to 21 weeks and in another feeding program in which 14% protein was fed from 8 to 14 weeks and 12% protein from 14 to 21 weeks. Each of the developing rations contained sufficient nutrient to enable pullets to develop and attain high rate of laying performance. The 14% and 12% protein cottonseed meal diets contained only 0.50% and 0.45% lysine respectively. Thus the lysine requirement of White Leghorn pullets from 8 to 14 weeks and from 14 to 21 weeks is not over 0.50% and 0.45% respectively.

Syndicate of renewable energies - Highlights 2016

International Nuclear Information System (INIS)

2017-01-01

This publication first proposes a presentation of the SER (Syndicat des Energies Renouvelables, Syndicate of Renewable Energies), a professional body: missions, scope of action, members. It outlines its commitment in the French policy for energy transition as a major actor of the sector of renewable energies. It addresses the legal and regulatory framework as well as the economic framework and markets. It proposes brief presentations of transverse actions regarding power grids, overseas territories, the building sector and the international export. Some highlights related to ground-based wind power, renewable marine energies and offshore wind energy, solar photovoltaic energy, bio-energies (wood-fueled power plants for collective, tertiary and industrial sectors, biogas, biofuels and municipal wastes), domestic wood space heating, geothermal energy and hydroelectricity are mentioned. Actions in the field of communication are summarized, and projects for 2017 are briefly indicated

ATOMLLL: atoms with shading and highlights

International Nuclear Information System (INIS)

Max, N.L.; y.

1979-01-01

The ATOMS program, written at Bell Telephone Laboratory, is capable of determining the visible portions of a scene consisting of interpenetrating spheres and cylinders, put together to represent space-filling or ball-and-stick molecular models. The Lawrence Livermore Laboratory version contains enhancements to add shading and highlights, and to render the spheres on film as ellipses, so they will appear round when projected in various wide-screen formats. The visible parts of each sphere or cylinder are shaded by a minicomputer controlling the film recorder, thus releasing the main computer from transferring the millions of intensity values for each frame. The minicomputer is microprogrammed with an efficient algorithm for the intensities, which uses the color look-up tables in the film recorder to store the reflectance as a function of angle of incidence. 8 references

Brookhaven highlights, October 1978-September 1979

International Nuclear Information System (INIS)

1979-01-01

These highlights present an overview of the major research and development achievements at Brookhaven National Laboratory from October 1978 to September 1979. Specific areas covered include: accelerator and high energy physics programs; high energy physics research; the AGS and improvements to the AGS; neutral beam development; heavy ion fusion; superconducting power cables; ISABELLE storage rings; the BNL Tandem accelerator; heavy ion experiments at the Tandem; the High Flux Beam Reactor; medium energy physics; nuclear theory; atomic and applied physics; solid state physics; neutron scattering studies; x-ray scattering studies; solid state theory; defects and disorder in solids; surface physics; the National Synchrotron Light Source ; Chemistry Department; Biology Department; Medical Department; energy sciences; environmental sciences; energy technology programs; National Center for Analysis of Energy Systems; advanced reactor systems; nuclear safety; National Nuclear Data Center; nuclear materials safeguards; Applied Mathematics Department; and support activities

Mental Health Disorders. Adolescent Health Highlight. Publication #2013-1

Science.gov (United States)

Murphey, David; Barry, Megan; Vaughn, Brigitte

2013-01-01

Mental disorders are diagnosable conditions characterized by changes in thinking, mood, or behavior (or some combination of these) that can cause a person to feel stressed out and impair his or her ability to function. These disorders are common in adolescence. This "Adolescent Health Highlight" presents the warning signs of mental disorders;…

Effect of fluoride on root resorption following heavy and light orthodontic force application for 4 weeks and 12 weeks of retention.

Science.gov (United States)

Karadeniz, Ersan I; Gonzales, Carmen; Turk, Tamer; Isci, Devrim; Sahin-Saglam, Aynur M; Alkis, Huseyin; Elekdag-Turk, Selma; Darendeliler, M Ali

2013-05-01

To evaluate the null hypothesis that fluoride intake via drinking water has no effect on orthodontic root resorption in humans after orthodontic force application for 4 weeks and 12 weeks of retention. Forty-eight patients who required maxillary premolar extractions as part of their orthodontic treatment were selected from two cities in Turkey. These cities had a high and low fluoride concentration in public water of ≥2 pm and ≤0.05 pm, respectively. The patients were randomly separated into four groups of 12 each: group 1HH, high fluoride (≥2 ppm) and heavy force (225 g); group 2LH, low fluoride (≤0.05 ppm) and heavy force; group 3HL, high fluoride and light force (25 g); and group 4LL, low fluoride and light force. Light or heavy buccal tipping force was applied on the upper first premolars for 28 days. At day 28, the left premolars were extracted (positive control side); the right premolars (experimental side) were extracted after 12 weeks of retention. The samples were analyzed with microcomputed tomography. On the positive control side, under heavy force application, the high fluoride groups exhibited less root resorption (P  =  .015). On the experimental side, it was found that fluoride reduced the total volume of root resorption craters; however, this effect was not statistically significant (P  =  .237). Moreover, the results revealed that under heavy force application experimental teeth exhibited more root resorption than positive control groups. The null hypothesis could not be rejected. High fluoride intake from public water did not have a beneficial effect on the severity of root resorption after a 4-week orthodontic force application and 12 weeks of passive retention.

Moving beyond Text Highlights: Inferring Users' Interests to Improve the Relevance of Retrieval

Science.gov (United States)

Balakrishnan, Vimala; Mehmood, Yasir; Nagappan, Yoganathan

2016-01-01

Introduction: Studies have indicated that users' text highlighting behaviour can be further manipulated to improve the relevance of retrieved results. This article reports on a study that examined users' text highlight frequency, length and users' copy-paste actions. Method: A binary voting mechanism was employed to determine the weights for the…

Use of magnesium sulfate before 32 weeks of gestation

DEFF Research Database (Denmark)

Wolf, H. T.; Weber, T.; Piedvache, A.

2017-01-01

Objectives: The use of magnesium sulfate (MgSO4) in European obstetric units is unknown. We aimed to describe reported policies and actual use of MgSO4 in women delivering before 32 weeks of gestation by indication. Methods: We used data from the European Perinatal Intensive Care in Europe (EPICE......) population-based cohort study of births before 32 weeks of gestation in 19 regions in 11 European countries. Data were collected from April 2011 to September 2012 from medical records and questionnaires. The study population comprised 720 women with severe preeclampsia, eclampsia or HELLP and 3658 without...... preeclampsia delivering from 24 to 31 weeks of gestation in 119 maternity units with 20 or more very preterm deliveries per year. Results: Among women with severe pre-eclampsia, eclampsia or HELLP, 255 (35.4%) received MgSO4 before delivery. 41% of units reported use of MgSO4 whenever possible for pre...

Citizen weeks or the psychologizing of citizenship.

Science.gov (United States)

Loredo-Narciandi, José Carlos; Castro-Tejerina, Jorge

2013-02-01

Arland Deyett Weeks (1871-1936) was an American educator and social reformer who published The Psychology of Citizenship in 1917 with the intention of compiling the psychological, psychobiological, and psychosocial knowledge needed for governing modern democratic Western industrialized societies, as well as offering suggestions for intervention and social reform in the educational, legal, and occupational domains. His point of view can be placed within the progressive social and intellectual movement that characterized the policies of the United States in the first decade of the 20th century. His sociopolitical ideas were fed by transcendental and pragmatic sources, especially with respect to the way of dealing with tension between the individual and the collective. Modern psychological techniques (occupational, educational, legal psychology, etc.) nourished his reform program. In this article, we contextualize Weeks's book within these ideas and show its historical significance in the sociocultural and intellectual context that gave it meaning.

Weekly Time Course of Neuro-Muscular Adaptation to Intensive Strength Training.

Science.gov (United States)

Brown, Niklas; Bubeck, Dieter; Haeufle, Daniel F B; Weickenmeier, Johannes; Kuhl, Ellen; Alt, Wilfried; Schmitt, Syn

2017-01-01

Detailed description of the time course of muscular adaptation is rarely found in literature. Thus, models of muscular adaptation are difficult to validate since no detailed data of adaptation are available. In this article, as an initial step toward a detailed description and analysis of muscular adaptation, we provide a case report of 8 weeks of intense strength training with two active, male participants. Muscular adaptations were analyzed on a morphological level with MRI scans of the right quadriceps muscle and the calculation of muscle volume, on a voluntary strength level by isometric voluntary contractions with doublet stimulation (interpolated twitch technique) and on a non-voluntary level by resting twitch torques. Further, training volume and isokinetic power were closely monitored during the training phase. Data were analyzed weekly for 1 week prior to training, pre-training, 8 weeks of training and 2 weeks of detraining (no strength training). Results show a very individual adaptation to the intense strength training protocol. While training volume and isokinetic power increased linearly during the training phase, resting twitch parameters decreased for both participants after the first week of training and stayed below baseline until de-training. Voluntary activation level showed an increase in the first 4 weeks of training, while maximum voluntary contraction showed only little increase compared to baseline. Muscle volume increased for both subjects. Especially training status seemed to influence the acute reaction to intense strength training. Fatigue had a major influence on performance and could only be overcome by one participant. The results give a first detailed insight into muscular adaptation to intense strength training on various levels, providing a basis of data for a validation of muscle fatigue and adaptation models.

Princeton Plasma Physics Laboratory for FY2003. Annual Highlights

International Nuclear Information System (INIS)

Phillips, Carol A.; DeMeo, Anthony R.

2004-01-01

The Princeton Plasma Physics Laboratory FY2003 Annual Highlights report provides a summary of the activities at the Laboratory for the fiscal year--1 October 2002 through 30 September 2003. The report includes the Laboratory's Mission and Vision Statements, a message ''From the Director,'' summaries of the research and engineering activities by project, and sections on Technology Transfer, the Graduate and Science Education Programs, Awards and Honors garnered by the Laboratory and the employees, and the Year in Pictures. There is also a listing of the Laboratory's publications for the year and a section of the abbreviations, acronyms, and symbols used throughout the report. In the PDF document, links have been created from the Table of Contents to each section. You can also return to the Table of Contents from the beginning page of each section. The PPPL Highlights for fiscal year 2003 is also available in hardcopy format. To obtain a copy e-mail Publications and Reports at: pub-reports at pppl.gov. Be sure to include your complete mailing address

A memorable week

CERN Multimedia

2012-01-01

This has been a memorable week for CERN, starting with the award of a Special Fundamental Physics Prize and ending with the handover of the CERN Council Presidency from Michel Spiro to Agnieszka Zalewska. In between, the LHC team demonstrated its expertise with a successful pilot run with 25 nanosecond bunch spacing, a new application for Associate Membership was received, and we had good news on the budget.   The award of the Fundamental Physics Prize, and the manner in which it was divided between ATLAS, CMS and the LHC, is fitting recognition of the efforts of the thousands of people who have contributed over many years to the success of our flagship scientific endeavour. In making the award, the Milner Foundation aims to raise the profile of fundamental physics and its value to society. The Fundamental Physics Prize comes hot on the heels of the European Physical Society’s first Edison Volta Prize, which Sergio Bertolucci, Steve Myers and I were honoured to accept on behalf of t...

75 FR 20885 - National Park Week, 2010

Science.gov (United States)

2010-04-21

... hope at the Statue of Liberty to the harrowing Battle of Gettysburg and the quest for freedom on the... Part II The President Proclamation 8498--National Park Week, 2010 Proclamation 8499--National... / Presidential Documents#0;#0; #0; #0;Title 3-- #0;The President [[Page 20887

Nuclear fuel waste management - biosphere program highlights - 1978 to 1996

Energy Technology Data Exchange (ETDEWEB)

Zach, R

1997-07-01

The biosphere program in support of the development of the disposal concept for Canadian nuclear fuel waste since 1978 is scheduled for close-out. AECL`s Environmental Science Branch (ESB) was mainly responsible for work in this program. In order to preserve as much information as possible, this report highlights many of the key achievements of the program, particularly those related to the development of the BIOTRAC biosphere model and its supporting research. This model was used for the assessment and review of the disposal concept in an environmental impact statement (EIS). The report also treats highlights related to alternative models, external scientific/technical reviews, EIS feedback, and the international BIOMOVS model validation program. Furthermore, it highlights basic aspects of future modelling and research needs in relation to siting a disposal facility. In this, feedback from the various reviews and the EIS is taken into account. Appendices of the report include listings of key ESB staff involved in the program, all the scientific/technical reports and papers produced under the program, contracts let to outside agencies, and issues raised by various participants or intervenors during the EIS review. Although the report is concerned with close-out of the biosphere program, it also provides valuable information for a continuing program concerned with siting a disposal facility. One of the conclusions of the report is that such a program is essential for successfully siting such a facility. (author) Refs.

Nuclear fuel waste management - biosphere program highlights - 1978 to 1996

International Nuclear Information System (INIS)

Zach, R.

1997-07-01

The biosphere program in support of the development of the disposal concept for Canadian nuclear fuel waste since 1978 is scheduled for close-out. AECL's Environmental Science Branch (ESB) was mainly responsible for work in this program. In order to preserve as much information as possible, this report highlights many of the key achievements of the program, particularly those related to the development of the BIOTRAC biosphere model and its supporting research. This model was used for the assessment and review of the disposal concept in an environmental impact statement (EIS). The report also treats highlights related to alternative models, external scientific/technical reviews, EIS feedback, and the international BIOMOVS model validation program. Furthermore, it highlights basic aspects of future modelling and research needs in relation to siting a disposal facility. In this, feedback from the various reviews and the EIS is taken into account. Appendices of the report include listings of key ESB staff involved in the program, all the scientific/technical reports and papers produced under the program, contracts let to outside agencies, and issues raised by various participants or intervenors during the EIS review. Although the report is concerned with close-out of the biosphere program, it also provides valuable information for a continuing program concerned with siting a disposal facility. One of the conclusions of the report is that such a program is essential for successfully siting such a facility. (author)

Research highlights: microfluidics meets big data.

Science.gov (United States)

Tseng, Peter; Weaver, Westbrook M; Masaeli, Mahdokht; Owsley, Keegan; Di Carlo, Dino

2014-03-07

In this issue we highlight a collection of recent work in which microfluidic parallelization and automation have been employed to address the increasing need for large amounts of quantitative data concerning cellular function--from correlating microRNA levels to protein expression, increasing the throughput and reducing the noise when studying protein dynamics in single-cells, and understanding how signal dynamics encodes information. The painstaking dissection of cellular pathways one protein at a time appears to be coming to an end, leading to more rapid discoveries which will inevitably translate to better cellular control--in producing useful gene products and treating disease at the individual cell level. From these studies it is also clear that development of large scale mutant or fusion libraries, automation of microscopy, image analysis, and data extraction will be key components as microfluidics contributes its strengths to aid systems biology moving forward.

North-American Conference Highlights the Treatment of Trauma Utilizing Guided Imagery and Music

DEFF Research Database (Denmark)

Scott-Montcrieff, Suzannah; Beck, Bolette Daniels; Montgomery, Erin

2015-01-01

A report on the 2015 Association for Music and Imagery conference highlights papers that address clinical practice and research using Guided Imagery and Music for the treatment of trauma.......A report on the 2015 Association for Music and Imagery conference highlights papers that address clinical practice and research using Guided Imagery and Music for the treatment of trauma....

Highlights of the SM Physics at the LHC

CERN Document Server

Yang, Haijun; The ATLAS collaboration

2015-01-01

This talk shows the recent highlights of the SM physics from the ATLAS and CMS experiments at the LHC. It includes the precision measurements of diboson, triboson, vector boson scattering, and indirect search for new physics via anomalous triple/quartic gauge boson couplings etc. Some latest results from LHC Run2 @ 13 TeV will also be presented. The talk was invited to present at the 5th KIAS Workshop on Particle Physics and Cosmology in Seoul on November 9-13, 2015.

3 CFR 8454 - Proclamation 8454 of November 19, 2009. National Entrepreneurship Week, 2009

Science.gov (United States)

2010-01-01

... Entrepreneurship Week, 2009 8454 Proclamation 8454 Presidential Documents Proclamations Proclamation 8454 of November 19, 2009 Proc. 8454 National Entrepreneurship Week, 2009By the President of the United States of... risk-taking spirit. During National Entrepreneurship Week, we renew our commitment to supporting...

Photobook Week Aarhus 2017

DEFF Research Database (Denmark)

2017-01-01

The discussions of the festival concentrated on distribution and markets. Using a regional axis, which mapped the Scandinavian practice in the global context, discussions were on themes related to publishing, distributing, buying, trading, and collecting photobooks. There was also a focus...... with UNSEEN Photobook Market in Amsterdam. The festival included a Dummy Doctoring Workshop, gallery talks, and the selection of shortlisted dummies from both the FotoBookFestival Kassel and the Nordic Dummy Award. Local and international booksellers offered the best from their shelves, and research based...... exhibitions were curated by Anne Elisabeth Toft (DK) and Claus Peder Pedersen (DK). As a special feature for Photobook Week Aarhus 2017, German collector and photo historian Thomas Wiegand curated an exhibition on the late German photographer Michael Schmidt’s photobooks, on shown at Aros Aarhus Art Museum....

Intracorneal blood removal six weeks after canaloplasty

Directory of Open Access Journals (Sweden)

Alberto Rossetti

2013-01-01

Full Text Available In a 71-year-old patient with bilateral open-angle glaucoma, intracorneal blood was found after a canaloplasty procedure in the right eye. Six weeks after surgery on ultrasound biomicroscopy examination, liquified blood and blood clots could be observed nasally in the deep corneal stroma close to the Descemet′s membrane. The intracorneal blood was washed out with balanced saline solution following deep corneal incision and lamellar dissection. Descemet′s membrane was reattached with air injection into the anterior chamber. Two months later, visual acuity improved to 20/50, intraocular pressure was 16 mm Hg without medication and confocal microscopy showed deep stromal folds and limited endothelial cell loss. Viscoelastic entering the cornea at Schwalbe′s line and reflux of blood from the collector channels to Schlemm′s canal can account for corneal hematoma. Even six weeks after canaloplasty, successful blood removal could be fulfilled without rupturing the Descemet′s membrane.

Vehicle Technologies’ Fact of the Week 2013

Energy Technology Data Exchange (ETDEWEB)

Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Roltek, Inc., Clinton, TN (United States)

2014-04-01

Each week the U.S. Department of Energy’s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week’s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2013. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

Metabolic Response to Four Weeks of Muscular Endurance Resistance Training

Directory of Open Access Journals (Sweden)

John W. Farrell III

2017-10-01

Full Text Available Background: Previous investigations have shown that muscular endurance resistance training (MERT is conducive in improving the onset of blood lactate accumulation (OBLA. However, the metabolic response and time course for adaption is still unclear. Objective: The aims of the current study were to evaluate and track the metabolic response to an individual session of MERT as well as to assess performance adaptations of supplementing an aerobic exercise training program with four weeks of MERT. Methods: Seventeen aerobically active men were randomly assigned to either the experimental (EX or control group (CON, 9 EX and 8 CON. Baseline measures included a graded exercise test (GXT and 1-repetition maximum (1RM testing for leg press (LP, leg curl (LC, and leg extension (LE. CON continued their regular aerobic activity while the EX supplemented their regular aerobic exercise with 4 weeks of MERT. Results: No significant group differences were observed for all pre-training variables. Following four weeks of training no significant differences in cardiorespiratory or metabolic variables were observed for either group. However, significant improvements in LC and LE 1-RM were observed in EX compared to CON. Substantial accumulations in blood lactate were observed following each MERT session. Conclusion: Four weeks of MERT did not improve cardiorespiratory or metabolic variables, but did significantly improve LC and LE. MERT was also observed to induce a blood lactate response similar to that of HIIT. These findings suggest greater than four weeks is need to see metabolic adaptations conducive for improved aerobic performance using MERT.

PLACENTAL INSUFFICIENCY IN PREGNANCY AFTER 40th WEEK OF GESTATION

Directory of Open Access Journals (Sweden)

Vladimir Antic

2007-12-01

Full Text Available Pregnancy after the 40th week of gestation is often a great dilemma for obstetrician in diagnostic, therapeutic and in psychological terms as well. The aim of this study was to confirm the phenomenon of placental insufficiency in pregnancy after the 40th gestation week, the modality of delivery and perinatal outcome.The study comprised 3405 deliveries in a period of one year, 391 of which were terminated after the end of the 40th gestation week, including healthy pregnant women with singleton pregnancies. Control group included healthy pregnant women delivered between the 37th and 40th gestation week.The incidence of deliveries after the 40th week of gestation is 11.48%. Non-stress test was reactive in 99.65% of women in the study group. At the same time, CST (constriction– stress test was assessed as negative in 78.67% of cases. The pathological CST was found in only 1.33% of cases. Doppler ultrasound measurements showed the increased resistance in umbilical artery flow in 3% of cases. Vacuum extraction was used for 16.62%of deliveries in the study group, and 8.73% of deliveries in the control group (χ2=23.24;p<0.001. In the study group, Caesarean section was performed in 14.58% of cases, and in control group in 9.07% (χ2=11.09; p<0.001.Placental insufficiency induced by duration of pregnancy is a rear phenomenon in uncompromised pregnancy. There was no significant difference in the morbidity and mortality rates between the study and control group.

Highlights from the 7th European Meeting on Molecular Diagnostics

NARCIS (Netherlands)

Dr. A.J.C. van den Brule, van den; Drs A.J.M. Loonen; Dr. R. Schuurman

2012-01-01

This report presents the highlights of the 7th European Meeting on Molecular Diagnostics held in Scheveningen, The Hague, The Netherlands, 12-14 October 2011. The areas covered included molecular diagnostics applications in medical microbiology, virology, pathology, hemato-oncology,clinical genetics

The compressed work week as organizational change: behavioral and attitudinal outcomes.

Science.gov (United States)

Ronen, S; Primps, S B

1981-01-01

The results from recent studies on the compressed work week have been compiled and categorized in order to provide some basis for generalizing the effects of the work schedule on employee attitudes and behavior. It appears that attitudes toward the compressed week are favorable, with some generalization to job attitudes. Performance outcomes are ambiguous, although there are no reported decreases; fatigue seems to be the only negative aspect of the longer day. An examination of mediating variables suggests more complex relationships between the implementation of the compressed work week and potential outcomes. These relationships are described and directions are indicated for future research.

Transport Task Force workshop: basic experiments highlights

Energy Technology Data Exchange (ETDEWEB)

Linford, R.K. (Los Alamos National Lab., NM (USA)); Luckhardt, S. (Massachusetts Inst. of Tech., Cambridge, MA (USA)); Lyon, J.F. (Oak Ridge National Lab., TN (USA)); Navratil, G.A. (Columbia Univ., New York, NY (USA)); Schoenberg, K.F. (Los Alamos National Lab., NM (USA))

1990-01-01

Selected topics are summarized from the Basic Experiments session of the Transport Task Force Workshop held August 21-24, 1989, in San Diego, California. This session included presentations on paradigm experiments, stellarators, reversed-field pinches, and advanced tokamaks. Recent advances in all of these areas illustrate the importance of these experiments in advancing our understanding of toroidal transport. Progress has been made in measuring the details of particle diffusion, isolating specific modes, measuring fluctuation variations with field geometry and beta, and comparing all these with theoretical predictions. The development of experimental tools for determining which fluctuations dominate transport are also reported. Continued significant advances are anticipated in a number of areas highlighted. (author).

Transport Task Force workshop: basic experiments highlights

International Nuclear Information System (INIS)

Linford, R.K.; Luckhardt, S.; Lyon, J.F.; Navratil, G.A.; Schoenberg, K.F.

1990-01-01

Selected topics are summarized from the Basic Experiments session of the Transport Task Force Workshop held August 21-24, 1989, in San Diego, California. This session included presentations on paradigm experiments, stellarators, reversed-field pinches, and advanced tokamaks. Recent advances in all of these areas illustrate the importance of these experiments in advancing our understanding of toroidal transport. Progress has been made in measuring the details of particle diffusion, isolating specific modes, measuring fluctuation variations with field geometry and beta, and comparing all these with theoretical predictions. The development of experimental tools for determining which fluctuations dominate transport are also reported. Continued significant advances are anticipated in a number of areas highlighted. (author)

Highlights of the new U.S. Energy Policy Plan

International Nuclear Information System (INIS)

Rusche, B.C.

1982-01-01

This paper gives the highlights of the New U.S. Energy Policy Plan, a reformulation of policies affecting energy, as part of President Reagan's comprehensive Program for Economic Recovery. A survey is given of the different energy sources and their importances now and in the future along with a definition of the government's and the private sector's roles in energy production. (orig.)

76 FR 63801 - Fire Prevention Week, 2011

Science.gov (United States)

2011-10-13

... Proclamation Fires, whether caused by people or nature, can have devastating effects. Hundreds of thousands of... practice fire safety throughout the year. This year's Fire Prevention Week theme, ``Protect Your Family... mowing dry grasses to two inches or less, and by clearing brush, leaves, green grass, and lumber from...

The Weekly Fab Five: Things You Should Do Every Week To Keep Your Computer Running in Tip-Top Shape.

Science.gov (United States)

Crispen, Patrick

2001-01-01

Describes five steps that school librarians should follow every week to keep their computers running at top efficiency. Explains how to update virus definitions; run Windows update; run ScanDisk to repair errors on the hard drive; run a disk defragmenter; and backup all data. (LRW)

50 years of Dutch immunology--founders, institutions, highlights.

Science.gov (United States)

Gmelig-Meyling, Frits H J; Meyaard, Linde; Mebius, Reina E

2014-12-01

At the occasion of the 50th anniversary of the Dutch Society for Immunology (DSI, de Nederlandse Vereniging voor Immunologie), this contribution deals with some highlights of 50 years of Immunology in the Netherlands. It narrates about the founders and first board members of the DSI, their institutes, progeny and patrimony, describes major centers of immunological activities, mentions key persons in the field, and touches upon some events dear to the Society and its members. Copyright © 2014 Elsevier B.V. All rights reserved.

Study on a 4-Week Recovery Test of Sweet Bee Venom after a 13-Week, Repeated, Intramuscular Dose Toxicity Test in Sprague-Dawley Rats

Directory of Open Access Journals (Sweden)

Chungsan Lim

2014-06-01

Full Text Available Objectives:This study was performed to check for reversibility in the changes induced by a 13-week, repeated, dose toxicity test of Sweet Bee Venom (SBV in Sprague-Dawley (SD rats. Methods:Fifteen male and 15 female SD rats were treated with 0.28 mg/kg of SBV (high-dosage group and the same numbers of male and female SD rats were treated with 0.2 mL/kg of normal saline (control group for 13 weeks. We selected five male and five female SD rats from the high-dosage group and the same numbers of male and female SD rats from the control group, and we observed these rats for four weeks. We conducted body-weight measurements, ophthalmic examinations, urinalyses and hematology, biochemistry, histology tests. Results:(1 Hyperemia and movement disorder were observed in the 13-week, repeated, dose toxicity test, but these symptoms were not observed during the recovery period. (2 The rats in the high-dose group showed no significant changes in weight compared to the control group. (3 No significant differences in the ophthalmic parameters, urine analyses, complete blood cell counts (CBCs, and biochemistry were observed among the recovery groups. (4 No changes in organ weights were observed during the recovery period. (5 Histological examination of the thigh muscle indicated cell infiltration, inflammation, degeneration, necrosis of muscle fiber, and fibrosis during the treatment period, but these changes were not observed during the recovery period. The fatty liver change that was observed during the toxicity test was not observed during the recovery period. No other organ abnormalities were observed. Conclusion:The changes that occurred during the 13-week, repeated, dose toxicity test are reversible, and SBV can be safely used as a treatment modality.

Incidence of respiratory disorders in neonates born between 34 and 36 weeks of gestation following exposure to antenatal corticosteroids between 24 and 34 weeks of gestation.

Science.gov (United States)

Ventolini, Gary; Neiger, Ran; Mathews, Lindsey; Adragna, Norma; Belcastro, Marc

2008-02-01

We studied the effect of antenatal corticosteroids on the incidence of respiratory disorders in singleton neonates born between 34 and 36 weeks of gestation. Retrospective analysis was conducted of the incidence of respiratory distress syndrome (RDS) and other respiratory disorders (need for mechanical ventilation, continuous positive airway pressure, and prolonged oxygen therapy) among singleton neonates delivered between 34 and 36 weeks of gestation who were exposed to antenatal corticosteroids, compared with neonates who were not exposed. Statistical analyses included two-tailed T tests, two-way analysis of variance for continuous data, and chi-square analysis for ratios. A probability of 0.05 was considered significant. Between January 1, 2000, and December 31, 2004, 1078 neonates were born between 34 and 36 weeks of gestation. Information regarding antenatal corticosteroids was available in 1044: 574 neonates (53.2%) were exposed to antenatal corticosteroids and 470 (43.6%) were not. One thousand and eighteen neonates were admitted to the neonatal intensive care unit. Respiratory disorders were diagnosed in 140 of those exposed to antenatal steroids (24.4%) and in 382 of the nonexposed (81.3%) ( P < 0.0001). Two hundred and ten neonates (20.6%) developed RDS: Of those, 43 were exposed to antenatal corticosteroids and 167 were not (incidence of RDS was 7.5% and 35.5%, respectively; P = 0.0001). The beneficial effects of corticosteroids were similar in both genders. It appears that the exposure of singleton pregnancies to antenatal corticosteroids between 24 and 34 weeks of gestation is associated with a significantly lower incidence of respiratory disorders among neonates born at 34 to 36 weeks of gestation. Further studies are needed to determine whether administering antenatal steroids to women experiencing preterm labor after 34 weeks of gestation would be associated with a similar beneficial effect.

LHC Highlights, from dream to reality

CERN Multimedia

CERN Bulletin

2010-01-01

The idea of the Large Hadron Collider (LHC) was born in the early 1980s. Although LEP (CERN’s previous large accelerator) was still under construction at that time, scientists were already starting to think about re-using the 27-kilometre ring for an even more powerful machine. Turning this ambitious scientific plan into reality proved to be an immensely complex task. Civil engineering work, state-of-the-art technologies, a new approach to data storage and analysis: many people worked hard for many years to accomplish all this.   Here are some of the highlights: 1984. A symposium organized in Lausanne, Switzerland, is the official starting point for the LHC. LHC prototype of the two beam pipes (1992). 1989. The first embryonic collaborations begin. 1992. A meeting in Evian, France, marks the beginning of the LHC experiments. 1994. The CERN Council approves the construction of the LHC accelerator. 1995. Japan becomes an Observer of CERN and announces a financial contribution to ...

Highlights from past and future physics

CERN Multimedia

Daisy Yuhas

2009-01-01

A two-day symposium was held at CERN on 3 and 4 December in celebration of the fiftieth anniversary of the Proton Synchrotron and the twentieth anniversary of LEP. The symposium, entitled “From the Proton Synchrotron to the Large Hadron Collider- 50 Years of Nobel Memories in High-Energy Physics”, included a series of seminars reflecting on the past fifty years in particle physics and an exhibition highlighting CERN’s research over this period.   Lyn Evans, LHC project leader, addressing the audience gathered in the Main Auditorium during the symposium that celebrated the 50 years of the PS and the 20 years of LEP.  The events were well attended on both days. Thursday’s reception, to which the Director-General invited everyone working at CERN, attracted over 1200 people. The seminars drew about 500 people to the Main Auditorium and the Council Chamber each day, with at least as many on-line attendees. The symposium speakers, including thirteen No...

78 FR 30729 - World Trade Week, 2013

Science.gov (United States)

2013-05-22

... ways we can do that is by boosting manufacturing and expanding trade that allows us to sell more of our..., high-standard trade agreement: the Trans-Pacific Partnership. Once realized, the deal would boost our... creates jobs and grows our economy. During World Trade Week, we recognize workers, growers, and...

76 FR 22001 - National Park Week, 2011

Science.gov (United States)

2011-04-20

.... America is fortunate to have a long history of conservation pioneers, like President Theodore Roosevelt... National Park Week, 2011 By the President of the United States of America A Proclamation Every day, America... and vitality of all Americans. In no place is America's natural and historic legacy more evident than...

77 FR 22177 - National Volunteer Week, 2012

Science.gov (United States)

2012-04-12

..., service and social innovation will play an essential role in achieving our highest ambitions--from a world-class education for every child to an economy built to last. During National Volunteer Week, we pay... landmark national service law that laid out a strategy to link service with innovation, established the...

75 FR 29393 - Small Business Week, 2010

Science.gov (United States)

2010-05-26

..., and gives entrepreneurs the security they need to innovate and take risks. We have also enacted new... year's State of the Union address, I proposed creating a $30 billion lending fund to help increase the... small business owners acquire loans and hire workers. This week, we celebrate the role of entrepreneurs...

Changing Survival Rate of Infants Born Before 26 Gestational Weeks

Science.gov (United States)

Rahman, Asad; Abdellatif, Mohamed; Sharef, Sharef W.; Fazalullah, Muhammad; Al-Senaidi, Khalfan; Khan, Ashfaq A.; Ahmad, Masood; Kripail, Mathew; Abuanza, Mazen; Bataclan, Flordeliza

2015-01-01

Objectives: This study aimed to evaluate the changing survival rate and morbidities among infants born before 26 gestational weeks at the Sultan Qaboos University Hospital (SQUH) in Muscat, Oman. Methods: This retrospective study assessed the mortality and morbidities of all premature infants born alive at 23–26 gestational weeks at SQUH between June 2006 and May 2013. Infants referred to SQUH within 72 hours of birth during this period were also included. Electronic records were reviewed for gestational age, gender, birth weight, maternal age, mode and place of delivery, antenatal steroid administration, morbidity and outcome. The survival rate was calculated and findings were then compared with those of a previous study conducted in the same hospital from 1991 to 1998. Rates of major morbidities were also calculated. Results: A total of 81 infants between 23–26 gestational weeks were admitted to the neonatal unit during the study period. Of these, 58.0% were male and 42.0% were female. Median gestational age was 25 weeks and mean birth weight was 770 ± 150 g. Of the 81 infants, 49 survived. The overall survival rate was 60.5% compared to 41% reported in the previous study. Respiratory distress syndrome (100.0%), retinopathy of prematurity (51.9%), bronchopulmonary dysplasia (34.6%), intraventricular haemorrhage (30.9%) and patent ductus arteriosus (28.4%) were the most common morbidities. Conclusion: The overall survival rate of infants between 23–26 gestational weeks during the study period had significantly improved in comparison to that found at the same hospital from 1991 to 1998. There is a need for the long-term neurodevelopmental follow-up of premature infants. PMID:26357555

Tallinn Fashion Week algas moeillustraatorite näitusega

Index Scriptorium Estoniae

2011-01-01

Näitus "Uus Põhjamaade moeillustratsioon" Rotermanni kvartalis 18. sept.-ni. Osalejad Eestist, Soomest ja Rootsist loetletud. Näituse kujundaja Tuuli Aule. Väljapaneku loovjuhi Toomas Volkmanni selgitus. Tallinn Fashion Week'i põhiprogrammist

Effects of A 6-Week Junior Tennis Conditioning Program on Service Velocity

OpenAIRE

Fernandez-Fernandez, Jaime; Ellenbecker, Todd; Sanz-Rivas, david; Ulbricht, Alexander; Ferrautia, lexander

2013-01-01

This study examined the effects of a 6-week strength-training program on serve velocity in youth tennis players. Thirty competitive healthy and nationally ranked male junior tennis players (13 years of age) were randomly and equally divided into control and training groups. The training group performed 3 sessions (60-70 min) weekly for 6 weeks, comprising core strength, elastic resistance and medicine ball exercises. Both groups (control and training) also performed a supervised stretching ro...

Coral Reef Watch, Degree Heating Weeks, 50 km

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Coral Reef Watch distributes Degree Heating Week products using a combination of the POES AVHRR Global Area Coverage data, and data from a climatological...

Factors associated with adequate weekly reporting for disease ...

African Journals Online (AJOL)

IDSR) strategy in 1998 to strengthen disease surveillance and epidemic response. However, the goal of weekly surveillance reporting among health facilities has not been achieved. We conducted a crosssectional study to determine the ...

BusinessWeek : meie valikuks on Google / Tarvo Vaarmets

Index Scriptorium Estoniae

Vaarmets, Tarvo

2007-01-01

Ajakiri BusinessWeek järjestas viimase kolme aasta tulemuste põhjal Standard & Poor's 500 indeksi koosseisu kuuluvad parimad ettevõtted. Tabel: Ettevõtete edetabel. Vt. samas: Google kroonib edetabelit; Sunoco; Colgate-Palmolive; Avon Products

23 CFR 635.118 - Payroll and weekly statements.

Science.gov (United States)

2010-04-01

... CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.118 Payroll and weekly statements. For all projects... contract provisions for the project, are to be retained by the STD for the time period pursuant to 49 CFR...

Highlights from the 9th Cachexia Conference.

Science.gov (United States)

Ebner, Nicole; von Haehling, Stephan

2017-06-01

This article highlights updates of pathways as well as pre-clinical and clinical studies into the field of wasting disorders that were presented at the 9th Cachexia Conference held in Berlin, Germany, December 2016. This year, some interesting results from clinical trials and different new therapeutic targets were shown. This article presents the biological and clinical significance of different markers and new diagnostic tools and cut-offs of detecting skeletal muscle wasting. Effective treatments of cachexia and wasting disorders are urgently needed in order to improve the patients' quality of life and their survival. © 2017 The Authors. Journal of Cachexia, Sarcopenia and Muscle published by John Wiley & Sons Ltd on behalf of the Society on Sarcopenia, Cachexia and Wasting Disorders.

High-Intensity Interval or Continuous-Moderate Exercise: A 24-Week Pilot Trial.

Science.gov (United States)

Locke, Sean R; Bourne, Jessica E; Beauchamp, Mark R; Little, Jonathan P; Barry, Julianne; Singer, Joel; Jung, Mary E

2018-05-14

High-intensity interval training (HIIT) may lead to superior cardiometabolic improvements when compared to moderate-intensity continuous training (MICT). However, adherence to HIIT requires examination. The purpose of this pilot study was to examine moderate-to-vigorous physical activity (MVPA) adherence 24 weeks following a brief counselling intervention combined with either HIIT or MICT. Individuals at high risk of type 2 diabetes (T2D) were randomized to HIIT (n = 15) or MICT (n = 17) and completed 10 exercise sessions accompanied by a brief 10-minute counselling intervention over a 2-week period. Objectively measured purposeful MVPA (accelerometry) and cardiorespiratory fitness (VO2peak) were assessed at baseline and 24 weeks post-intervention. Self-regulatory efficacy and task self-efficacy were examined at baseline, post-intervention and 24 weeks post-intervention. Using an intention-to-treat analysis, change scores were calculated for HIIT and MICT and compared between groups. Individuals assigned to HIIT increased their MVPA by 53 minutes (Cohen's d=1.52) at 24 weeks compared to 19 minutes in MICT (tbetween=1.96, p=.06, d =.56). Both HIIT and MICT increased relative VO2peak by 2 and 1 ml/kg/min, respectively (tbetween=0.72, p=0.47). Participants in both groups increased in their self-regulatory and task self-efficacy post-intervention but both groups demonstrated similar decline at 24 weeks. This pilot intervention was successful in increasing, and maintaining, free-living MVPA over a 24-week period in individuals at high risk of T2D. Speculation that HIIT is inappropriate or unattainable for overweight individuals at high risk of T2D may be unfounded.

First week nutrition for broiler chickens

OpenAIRE

Lamot, David

2017-01-01

During the first week of life, broiler chickens undergo various developmental changes that are already initiated during incubation. Ongoing development of organs such as the gastro- intestinal tract and the immune system may affect the nutritional requirements during this age period. Despite the residual yolk that is available at hatch and that may provide nutritional support during the first days after hatch, the growth performance may be affected by the time in between hatch and first feed ...

Interpretation of Results of Studies Evaluating an Intervention Highlighted in Google Health News: A Cross-Sectional Study of News.

Directory of Open Access Journals (Sweden)

Romana Haneef

Full Text Available Mass media through the Internet is a powerful means of disseminating medical research. We aimed to determine whether and how the interpretation of research results is misrepresented by the use of "spin" in the health section of Google News. Spin was defined as specific way of reporting, from whatever motive (intentional or unintentional, to emphasize that the beneficial effect of the intervention is greater than that shown by the results.We conducted a cross-sectional study of news highlighted in the health section of US, UK and Canada editions of Google News between July 2013 and January 2014. We searched for news items for 3 days a week (i.e., Monday, Wednesday, and Friday during 6 months and selected a sample of 130 news items reporting a scientific article evaluating the effect of an intervention on human health.In total, 78% of the news did not provide a full reference or electronic link to the scientific article. We found at least one spin in 114 (88% news items and 18 different types of spin in news. These spin were mainly related to misleading reporting (59% such as not reporting adverse events that were reported in the scientific article (25%, misleading interpretation (69% such as claiming a causal effect despite non-randomized study design (49% and overgeneralization/misleading extrapolation (41% of the results such as extrapolating a beneficial effect from an animal study to humans (21%. We also identified some new types of spin such as highlighting a single patient experience for the success of a new treatment instead of focusing on the group results.Interpretation of research results was frequently misrepresented in the health section of Google News. However, we do not know whether these spin were from the scientific articles themselves or added in the news.

Is Cesarean Delivery Preferable in Twin Pregnancies at >=36 Weeks Gestation?

Science.gov (United States)

Dong, Yu; Luo, Zhong-Cheng; Yang, Zu-Jing; Chen, Lu; Guo, Yu-Na; Branch, Ware; Zhang, Jun; Huang, Hong

2016-01-01

Background The optimal mode of delivery in twin pregnancies remains controversial. A recent randomized trial did not find any benefit of planned cesarean vs. vaginal delivery at 32–38 weeks gestation, but the trial was not powered to detect a moderate effect. We aimed to evaluate the impact of cesarean delivery on perinatal mortality and severe neonatal morbidity in twin pregnancies at ≥32 weeks through a large database exploration approach with the power to detect moderate risk differences. Methods In a retrospective birth cohort study using the U.S. matched multiple births, 1995–2000 (the available largest multiple birth dataset), we compared perinatal outcomes in twins (n = 181,810 pregnancies) delivered at 32–41 weeks gestation without congenital anomalies. The primary outcome was a composite of perinatal death and severe neonatal morbidity. Cox regression was used to estimate the adjusted hazard ratio (aHR) controlling for the propensity to cesarean delivery, fetal characteristics (sex, birth weight, birth weight discordance, same-sex twin or not) and twin-cluster level dependence. Prospective risks were calculated using the fetuses-at-risk denominators. Results The overall rates of the primary outcome were slightly lower in intended cesarean (6.20%) vs. vaginal (6.45%) deliveries. The aHRs of the primary outcome were in favor of vaginal delivery at 32 (aHR = 1.06, p = 0.03) or 33 (aHR = 1.22, pcesarean delivery at 36 (aHR = 0.94, p = 0.004), 37, 38 and 39+ weeks (aHR: 0.72 to 0.78, all pcesarean vs. vaginal deliveries at 36+ weeks of gestation remained when the analyses were restricted to different-sex (dichorionic) twins (aHR = 0.84, 95% CI 0.80–0.88). Conclusion Cesarean delivery may be beneficial for perinatal outcomes overall in twin pregnancies at ≥36 weeks gestation. PMID:27227678

Weekly enrollment and usage patterns in an Internet smoking cessation intervention

Directory of Open Access Journals (Sweden)

Kevin Welding

2017-09-01

Conclusions: Consistent with prior research, the beginning of the week appears to be a time when individuals are more likely to enroll in an Internet smoking cessation intervention and engage with its core features. Emphasizing marketing and promotional efforts during the beginning of the week could result in greater reach of Internet smoking cessation interventions.

Multiple 60-Minute Massages per Week Offer Relief for Chronic Neck Pain

Science.gov (United States)

... W X Y Z Multiple 60-Minute Massages per Week Offer Relief for Chronic Neck Pain Share: © ... funded study found that multiple 60-minute massages per week were more effective than fewer or shorter ...

Motor cortical adaptations to 2 weeks of lower limb immobilization

DEFF Research Database (Denmark)

Jensen, Jesper Lundbye; Christensen, Mark Schram; Petersen, Tue Hvass

was to examine the effect of 2 weeks of immobilization on corticospinal excitability using transcranial magnetic stimulation (TMS) and to investigate blood flow changes in the sensorimotor cortex during ankle movement using functional magnetic resonance imaging (fMRI). 12 healthy volunteers had the left ankle...... and foot immobilized by a cast for 2 weeks. TMS and fMRI testing was performed on 2 separate days before immobilization, on the day of cast removal and 2 weeks of recovery. fMRI was accomplished with a Siemens Trio 3T scanner and fMRI time series were obtained during both active and passive ankle movement...... in a block design alternating between movement (20s) and rest (20s). Ankle joint position, torque and the EMG activity from m. soleus and m. tibialis anterior were monitored throughout all measurements. Following immobilization maximal voluntary plantarflexion and dorsiflexion torque decreased by 15% and 22...

Highlights from the early (and pre-) history of reliability engineering

International Nuclear Information System (INIS)

Saleh, J.H.; Marais, K.

2006-01-01

Reliability is a popular concept that has been celebrated for years as a commendable attribute of a person or an artifact. From its modest beginning in 1816-the word reliability was first coined by Samuel T. Coleridge-reliability grew into an omnipresent attribute with qualitative and quantitative connotations that pervades every aspect of our present day technologically intensive world. In this short communication, we highlight key events and the history of ideas that led to the birth of Reliability Engineering, and its development in the subsequent decades. We first argue that statistics and mass production were the enablers in the rise of this new discipline, and the catalyst that accelerated the coming of this new discipline was the (unreliability of the) vacuum tube. We highlight the foundational role of AGREE report in 1957 in the birth of reliability engineering, and discuss the consolidation of numerous efforts in the 1950s into a coherent new technical discipline. We show that an evolution took place in the discipline in the following two decades along two directions: first, there was an increased specialization in the discipline (increased sophistication of statistical techniques, and the rise of a new branch focused on the actual physics of failure of components, Reliability Physics); second, there occurred a shift in the emphasis of the discipline from a component-centric to an emphasis on system-level attributes (system reliability, availability, safety). Finally, in selecting the particular events and highlights in the history of ideas that led to the birth and subsequent development of reliability engineering, we acknowledge a subjective component in this work and make no claims to exhaustiveness

Gastrointestinal tolerability with ibandronate after previous weekly bisphosphonate treatment.

Science.gov (United States)

Derman, Richard; Kohles, Joseph D; Babbitt, Ann

2009-01-01

Data from two open-label trials (PRIOR and CURRENT) of women with postmenopausal osteoporosis or osteopenia were evaluated to assess whether monthly oral and quarterly intravenous (IV) ibandronate dosing improved self-reported gastrointestinal (GI) tolerability for patients who had previously experienced GI irritation with bisphosphonate (BP) use. In PRIOR, women who had discontinued daily or weekly BP treatment due to GI intolerance received monthly oral or quarterly IV ibandronate for 12 months. The CURRENT subanalysis included women receiving weekly BP treatment who switched to monthly oral ibandronate for six months. GI symptom severity and frequency were assessed using the Osteoporosis Patient Satisfaction Questionnaire. In PRIOR, mean GI tolerability scores increased significantly at month 1 from screening for both treatment groups (oral: 79.3 versus 54.1; IV: 84.4 versus 51.0; p 90% at Month 10). In the CURRENT subanalysis >60% of patients reported improvements in heartburn or acid reflux and >70% indicated improvement in other stomach upset at month 6. Postmenopausal women with GI irritability with daily or weekly BPs experienced improvement in symptoms with extended dosing monthly or quarterly ibandronate compared with baseline.

Once a week not enough, twice a week not feasible? A randomised controlled exercise trial in long-term care facilities

NARCIS (Netherlands)

Chin A Paw, M.J.M.; M.N. Poppel, van; Twisk, J.W.; van Mechelen, W.

2006-01-01

Objective: To evaluate the effectiveness of three different training protocols on physical function of older adults living in long-term care facilities. Emphasis was placed on feasibility in real-life situations. Methods: Subjects (N = 224) were randomised to 6 months of twice weekly (1) resistance

Epo's Chronicles: A Weekly Webcomic That Teaches Space Science

Science.gov (United States)

Cominsky, Lynn R.; Prasad, K.; Simonnet, A.; John, K.; McLin, K.; Hill, L.

2009-01-01

Sonoma State University Education and Public Outreach presents Epo's Chronicles: a weekly web comic about Epo, a sentient spaceship/observatory and its humanoid companion, Alkina. Follow the adventures of Epo and Alkina as they explore the Universe and try to discover their origins. The comic employs a fictional story line incorporating both recent and classic scientific discoveries from NASA missions while educating the young and the young at heart in a creative and engaging way. Each weekly "eposode” is translated into French, Italian and Spanish, and is accompanied by supporting information including glossary entries, multi-media clips, and links to additional resources. Visit Epo's Chronicles at: http://eposchronicles.com

The MeteoMet2 project—highlights and results

Science.gov (United States)

Merlone, A.; Sanna, F.; Beges, G.; Bell, S.; Beltramino, G.; Bojkovski, J.; Brunet, M.; del Campo, D.; Castrillo, A.; Chiodo, N.; Colli, M.; Coppa, G.; Cuccaro, R.; Dobre, M.; Drnovsek, J.; Ebert, V.; Fernicola, V.; Garcia-Benadí, A.; Garcia-Izquierdo, C.; Gardiner, T.; Georgin, E.; Gonzalez, A.; Groselj, D.; Heinonen, M.; Hernandez, S.; Högström, R.; Hudoklin, D.; Kalemci, M.; Kowal, A.; Lanza, L.; Miao, P.; Musacchio, C.; Nielsen, J.; Nogueras-Cervera, M.; Oguz Aytekin, S.; Pavlasek, P.; de Podesta, M.; Rasmussen, M. K.; del-Río-Fernández, J.; Rosso, L.; Sairanen, H.; Salminen, J.; Sestan, D.; Šindelářová, L.; Smorgon, D.; Sparasci, F.; Strnad, R.; Underwood, R.; Uytun, A.; Voldan, M.

2018-02-01

Launched in 2011 within the European Metrology Research Programme (EMRP) of EURAMET, the joint research project ‘MeteoMet’—Metrology for Meteorology—is the largest EMRP consortium; national metrology institutes, universities, meteorological and climate agencies, research institutes, collaborators and manufacturers are working together, developing new metrological techniques, as well as improving existing ones, for use in meteorological observations and climate records. The project focuses on humidity in the upper and surface atmosphere, air temperature, surface and deep-sea temperatures, soil moisture, salinity, permafrost temperature, precipitation, and the snow albedo effect on air temperature. All tasks are performed using a rigorous metrological approach and include the design and study of new sensors, new calibration facilities, the investigation of sensor characteristics, improved techniques for measurements of essential climate variables with uncertainty evaluation, traceability, laboratory proficiency and the inclusion of field influencing parameters, long-lasting measurements, and campaigns in remote and extreme areas. The vision for MeteoMet is to take a step further towards establishing full data comparability, coherency, consistency, and long-term continuity, through a comprehensive evaluation of the measurement uncertainties for the quantities involved in the global climate observing systems and the derived observations. The improvement in quality of essential climate variables records, through the inclusion of measurement uncertainty budgets, will also highlight possible strategies for the reduction of the uncertainty. This contribution presents selected highlights of the MeteoMet project and reviews the main ongoing activities, tasks and deliverables, with a view to its possible future evolution and extended impact.

Maternal serum alpha-fetoprotein at 12, 22 and 32 weeks' gestation in screening for pre-eclampsia.

Science.gov (United States)

Bredaki, F E; Matalliotakis, M; Wright, A; Wright, D; Nicolaides, K H

2016-04-01

To examine the distribution of maternal serum alpha-fetoprotein (AFP) at 12, 22 and 32 weeks' gestation in singleton pregnancies which develop pre-eclampsia (PE) and examine the performance of this biomarker in screening for PE. Serum AFP was measured in 17 071 cases at 11-13 weeks, in 8583 cases at 19-24 weeks and 8609 cases at 30-34 weeks' gestation. Bayes' theorem was used to combine the a-priori risk from maternal characteristics and medical history with AFP. The performance of screening for PE requiring delivery < 32, at 32 + 0 to 36 + 6, < 37 and ≥ 37 weeks' gestation was estimated. In pregnancies that developed PE, serum AFP multiples of the median (MoM) was increased at 11-13 and 19-24 weeks' gestation, but not at 30-34 weeks, and the values were inversely related to gestational age at delivery. Combined screening with maternal factors and serum AFP improved the prediction provided by maternal factors alone for PE delivering < 37 weeks, but not for PE delivering ≥ 37 weeks. The performance of screening for preterm PE was better at 19-24 weeks than at 11-13 weeks and the detection rate (DR) for a given false-positive rate (FPR) was higher for PE delivering < 32 weeks than for PE delivering at 32 + 0 to 36 + 6 weeks. The DRs, at 10% FPR, of combined screening at 11-13 weeks for PE delivering < 32 and at 32 + 0 to 36 + 6 weeks were 54% and 45%, respectively, and these improved to 72% and 53% with screening at 19-24 weeks. Measurement of serum AFP at 11-13 and 19-24 weeks' gestation improves the prediction of preterm PE provided by maternal factors alone. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.

Fabricating graphene supercapacitors: highlighting the impact of surfactants and moieties.

Science.gov (United States)

Brownson, Dale A C; Banks, Craig E

2012-02-01

We highlight the impact of surfactants, routinely used in the fabrication of graphene, which can significantly influence the performance of supercapacitors. Through the utilisation of various graphitic forms we offer insight into the design and fabrication of graphene based supercapacitors. This journal is © The Royal Society of Chemistry 2012

Conservative management of preterm premature rupture of membranes beyond 32 weeks' gestation: is it worthwhile?

Science.gov (United States)

Tsafrir, Z; Margolis, G; Cohen, Y; Cohen, A; Laskov, I; Levin, I; Mandel, D; Many, A

2015-01-01

We aimed to investigate whether conservative management of preterm premature rupture of membranes (PPROM) at 32-34 weeks' gestation improves outcome. In this retrospective analysis of singleton pregnancies, the study group included patients with PPROM at 28-34 weeks' gestation and the control group included patients presented with spontaneous preterm delivery at 28-34 weeks' gestation. Both groups were subdivided according to gestational age - early (28-31 weeks' gestation) versus late (32-34 weeks' gestation). Adverse neonatal outcome included neonatal death, intraventricular haemorrhage grade 3/4, respiratory distress syndrome, periventricular leucomalacia and neonatal sepsis. The study and control groups included 94 and 86 women, respectively. The study group had a lower incidence of adverse neonatal outcome at the earlier weeks (28-31), compared with the control group at the same gestational age. In contrast, at 32-34 weeks' gestation no difference in the risk for adverse neonatal outcome was noticed. Additionally, within the study group, chorioamnionitis rate was significantly higher among those who delivered at 32-34 weeks' gestation (p < 0.01). No advantage for conservative management of PPROM was demonstrated beyond 31 weeks' gestation. Moreover, conservative management of PPROM at 32-34 weeks' gestation may expose both mother and neonate to infectious morbidity.

CO2 Emissions From Fuel Combustion. Highlights. 2013 Edition

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-07-01

In the lead-up to the UN climate negotiations in Warsaw, the latest information on the level and growth of CO2 emissions, their source and geographic distribution will be essential to lay the foundation for a global agreement. To provide input to and support for the UN process, the IEA is making available for free download the ''Highlights'' version of CO2 Emissions from Fuel Combustion now for sale on IEA Bookshop. This annual publication contains, for more than 140 countries and regions: estimates of CO2 emissions from 1971 to 2011; selected indicators such as CO2/GDP, CO2/capita, CO2/TPES and CO2/kWh; a decomposition of CO2 emissions into driving factors; and CO2emissions from international marine and aviation bunkers, key sources, and other relevant information. The nineteenth session of the Conference of the Parties to the Climate Change Convention (COP-19), in conjunction with the ninth meeting of the Parties to the Kyoto Protocol (CMP 9), met in Warsaw, Poland from 11 to 22 November 2013. This volume of ''Highlights'', drawn from the full-scale study, was specially designed for delegations and observers of the meeting in Warsaw.

Weekly, low-dose docetaxel combined with estramustine for Japanese castration-resistant prostate cancer: its efficacy and safety profile compared with tri-weekly standard-dose treatment.

Science.gov (United States)

Nakai, Yasutomo; Nishimura, Kazuo; Nakayama, Masashi; Uemura, Motohide; Takayama, Hitoshi; Nonomura, Norio; Tsujimura, Akira

2014-02-01

We retrospectively investigated the efficacy and safety profile of weekly low-dose docetaxel (DTX) with estramustine in comparison with triweekly standard-dose DTX treatment for Japanese patients with castration-resistant prostate cancer (CRPC). Between April 2002 and January 2011, 75 CRPC patients were treated with triweekly DTX (60-75 mg/m(2) every 3 weeks) (standard-dose group), and 76 CRPC patients were treated with weekly low-dose DTX (20-30 mg/m(2) on days 2 and 9 with estramustine 560 mg on days 1-3 and 8-10) every 3 weeks (low-dose group). Prostate-specific antigen (PSA) response and progression-free and overall survival were analyzed in each group. Median serum PSA level of the standard-dose group and low-dose group was 25.0 and 35.5 ng/ml, respectively. In the standard-dose and low-dose groups, 57.8 and 65.2 % of patients, respectively, achieved a PSA decline ≥ 50 %. There was no significant difference in either median time to progression between the standard-dose group (10.0 months) and low-dose group (7.1 months) or in median duration of survival between the standard-dose group (24.2 months) and low-dose group (30.6 months). Multivariate analysis with a Cox proportional hazards regression model showed that DTX treatment protocol did not influence the risk of death. Incidences of grade 3-4 neutropenia, febrile neutropenia, and thrombocytopenia were significantly higher in the standard-dose versus low-dose group (58.7 vs. 7.9 %, 16.0 vs. 3.9 %, and 8.0 vs. 0 %, respectively). For Japanese CRPC patients, weekly low-dose DTX combined with estramustine has similar efficacy to standard-dose DTX but with fewer adverse events.

Factors Influencing Amount of Weekly Exercise Time in Colorectal Cancer Survivors.

Science.gov (United States)

Chou, Yun-Jen; Lai, Yeur-Hur; Lin, Been-Ren; Liang, Jin-Tung; Shun, Shiow-Ching

Performing regular exercise of at least 150 minutes weekly has benefits for colorectal cancer survivors. However, barriers inhibit these survivors from performing regular exercise. The aim of this study was to explore exercise behaviors and significant factors influencing weekly exercise time of more than 150 minutes in colorectal cancer survivors. A cross-sectional study design was used to recruit participants in Taiwan. Guided by the ecological model of health behavior, exercise barriers were assessed including intrapersonal, interpersonal, and environment-related barriers. A multiple logistic regression was used to explore the factors associated with the amount of weekly exercise. Among 321 survivors, 57.0% of them had weekly exercise times of more than 150 minutes. The results identified multiple levels of significant factors related to weekly exercise times including intrapersonal factors (occupational status, functional status, pain, interest in exercise, and beliefs about the importance of exercise) and exercise barriers related to environmental factors (lack of time and bad weather). No interpersonal factors were found to be significant. Colorectal cancer survivors experienced low levels of physical and psychological distress. Multiple levels of significant factors related to exercise time including intrapersonal factors as well as exercise barriers related to environmental factors should be considered. Healthcare providers should discuss with their patients how to perform exercise programs; the discussion should address multiple levels of the ecological model such as any pain problems, functional status, employment status, and time limitations, as well as community environment.

Biotransformation and bioactivation reactions - 2016 literature highlights.

Science.gov (United States)

Khojasteh, S Cyrus; Rietjens, Ivonne M C M; Dalvie, Deepak; Miller, Grover

2017-08-01

We are pleased to present a second annual issue highlighting a previous year's literature on biotransformation and bioactivation. Each contributor to this issue worked independently to review the articles published in 2016 and proposed three to four articles, which he or she believed would be of interest to the broader research community. In each synopsis, the contributing author summarized the procedures, analyses and conclusions as described in the original manuscripts. In the commentary sections, our authors offer feedback and highlight aspects of the work that may not be apparent from an initial reading of the article. To be fair, one should still read the original article to gain a more complete understanding of the work conducted. Most of the articles included in this review were published in Drug Metabolism and Disposition or Chemical Research in Toxicology, but attempts were made to seek articles in 25 other journals. Importantly, these articles are not intended to represent a consensus of the best papers of the year, as we did not want to make any arbitrary standards for this purpose, but rather they were chosen by each author for their notable findings and descriptions of novel metabolic pathways or biotransformations. I am pleased that Drs. Rietjens and Dalvie have again contributed to this annual review. We would like to welcome Grover P Miller as an author for this year's issue, and we thank Tom Baillie for his contributions to last year's edition. We have intentionally maintained a balance of authors such that two come from an academic setting and two come from industry. Finally, please drop us a note if you find this review helpful. We would be pleased to hear your opinions of our commentary, and we extend an invitation to anyone who would like to contribute to a future edition of this review. This article is dedicated to Professor Thomas Baillie for his exceptional contributions to the field of drug metabolism.

Industry experience in promoting weekly iron-folic acid supplementation in the Philippines.

Science.gov (United States)

Garcia, Josel; Datol-Barrett, Eva; Dizon, Maynilad

2005-12-01

After participating in a pilot project under a government-industry partnership to promote the adoption of weekly iron-folic acid supplementation among women of reproductive age in the Philippines in 1998, United Laboratories (UNILAB), the Philippines' largest private pharmaceutical company, decided in April 2002 to launch a weekly iron-folic acid supplement for pregnant and non-pregnant women under the brand name Femina. The business objective set for the Femina brand was to build the category of preventive iron-folic acid supplements in line with the Philippine Department of Health's advocacy on weekly supplementation as an alternate to daily dosing to reduce the prevalence of anemia in the country. The brand was supported with an integrated mix of traditional advertising media with complementary direct-to-consumer educational programs that aimed to create awareness of iron-deficiency anemia, its causes and effects, and the role of weekly intake of iron-folic acid in preventing the condition. Aggressive marketing support for 1 year was successful in creating awareness among the target women. Significant lessons derived from consumers identified opportunity areas that can be further addressed in developing advocacy programs on weekly iron supplementation implemented on a nationwide scale in the future.

The Good, the Bad, and the 30 Hour Work Week

OpenAIRE

Sneberg, Ann Kristin; Andersen, Amalie Elizabeth Thune

2016-01-01

This project investigates why it is that an initiative such as 30 hour work weeks has not been morewidely implemented in organisations. The topic of stress and imbalance between work life andpersonal life seems to be growing more and more. Furthermore, the effects of the traditionalbusiness approach are being seen more and more on the environment. Therefore, there wouldappear to be a need for change. Yet, why is it, that when a suggestion such as reducing standardworking weeks to 30 hours, in...

Comparison of Dosage Requirement of Erythropoietin Stimulating Agent (ESA in Maintenance of Hemoglobin Concentration in patients undergoing twice weekly versus thrice weekly Hemodialysis in Pakistani Population

Directory of Open Access Journals (Sweden)

Osama Kunwer Naveed

2018-03-01

Full Text Available Anemia is one of the major complications of patients with chronic kidney disease (CKD undergoing hemodialysis (HD and is associated with left ventricular hypertrophy and also increases morbidity and mortality. Anemia in patients with CKD can be due to two major reasons; iron deficiency or erythropoietin insufficiency. Erythropoietin Stimulating Agent (ESAs administration is the mainstay in treating anemia if the patient is iron sufficient. However, higher doses of ESAs have been associated with increased cerebrovascular and cardiovascular events. We conducted this study to see how much erythropoietin is required in our setting in iron sufficient patients to maintain hemoglobin(Hb  level and the effect of dialysis frequency on ESA doses.  Methods and Findings: A cross-sectional study was conducted at the Department of Nephrology at Ziauddin University Hospital. Patients’ charts were reviewed for Hb levels and doses of ESA to maintain Hb between 10-12 mg/dl. Patients were excluded if they had iron deficiency, malignancy, were on immunosuppressive agents, had renal transplant, and with Hb >12 mg/dl or <10 mg/dl and their ferritin levels, transferrin saturation, hemoglobin concentration, frequency of hemodialysis and ESA dosage were monitored. We also compared these variables between patients undergoing hemodialysis thrice weekly with those undergoing hemodialysis twice a week. A total of 105 patients were analyzed. 24 were excluded as they did not match the inclusion criteria. 81 patients were included in the study. 36 (44.4% were males and 45 (55.6% were females. Mean age of the patient was 56.47 ± 11.72 years. The average dose of ESA was 106.91 ± 61.47 for patients undergoing hemodialysis thrice weekly and 183.94 ± 116.71 for patients undergoing hemodialysis twice a week. Significant difference was found to exist between dosage of patients undergoing thrice weekly dialysis versus twice weekly dialysis(p=<0.001.  Our study has limitations

Tourette syndrome research highlights from 2016 [version 2; referees: 4 approved

Directory of Open Access Journals (Sweden)

Kevin J. Black

2017-11-01

Full Text Available This article presents highlights chosen from research that appeared during 2016 on Tourette syndrome and other tic disorders. Selected articles felt to represent meaningful advances in the field are briefly summarized.

Heavy Vehicle Propulsion Materials Program: Progress and Highlights

International Nuclear Information System (INIS)

D. Ray Johnson; Sidney Diamond

2000-01-01

The Heavy Vehicle Propulsion Materials Program was begun in 1997 to support the enabling materials needs of the DOE Office of Heavy Vehicle Technologies (OHVT). The technical agenda for the program grew out of the technology roadmap for the OHVT and includes efforts in materials for: fuel systems, exhaust aftertreatment, valve train, air handling, structural components, electrochemical propulsion, natural gas storage, and thermal management. A five-year program plan was written in early 2000, following a stakeholders workshop. The technical issues and planned and ongoing projects are discussed. Brief summaries of several technical highlights are given

AGILE Data Center and AGILE science highlights

International Nuclear Information System (INIS)

Pittori, C.

2013-01-01

AGILE is a scientific mission of the Italian Space Agency (ASI) with INFN, INAF e CIFS participation, devoted to gamma-ray astrophysics. The satellite is in orbit since April 23rd, 2007. Gamma-ray astrophysics above 100 MeV is an exciting field of astronomical sciences that has received a strong impulse in recent years. Despite the small size and budget, AGILE produced several important scientific results, among which the unexpected discovery of strong and rapid gamma-ray flares from the Crab Nebula. This discovery won to the AGILE PI and the AGILE Team the prestigious Bruno Rossi Prize for 2012, an international recognition in the field of high energy astrophysics. We present here the AGILE data center main activities, and we give an overview of the AGILE scientific highlights after 5 years of operations

Physical Sciences 2007 Science and Technology Highlights

International Nuclear Information System (INIS)

Hazi, A.U.

2008-01-01

The Physical Sciences Directorate applies frontier physics and technology to grand challenges in national security. Our highly integrated and multidisciplinary research program involves collaborations throughout Lawrence Livermore National Laboratory, the National Nuclear Security Administration, the Department of Energy, and with academic and industrial partners. The Directorate has a budget of approximately $150 million, and a staff of approximately 350 employees. Our scientists provide expertise in condensed matter and high-pressure physics, plasma physics, high-energy-density science, fusion energy science and technology, nuclear and particle physics, accelerator physics, radiation detection, optical science, biotechnology, and astrophysics. This document highlights the outstanding research and development activities in the Physical Sciences Directorate that made news in 2007. It also summarizes the awards and recognition received by members of the Directorate in 2007

Reduced lung lesions in pigs challenged 25 weeks after the administration of a single dose of Mycoplasma hyopneumoniae vaccine at approximately 1 week of age.

Science.gov (United States)

Reynolds, S C; St Aubin, L B; Sabbadini, L G; Kula, J; Vogelaar, J; Runnels, P; Peters, A R

2009-09-01

Two independent studies assessed the duration of immunity of an inactivated adjuvanted Mycoplasma hyopneumoniae vaccine against mycoplasmal pneumonia in seronegative (study A, n=52) and seropositive (study B, n=52) pigs. The pigs were allocated randomly to treatment and were then injected with a single dose of either the vaccine or a placebo at approximately 1 week of age. Twenty-five weeks after treatment administration, the pigs were challenged with a virulent strain (LI 36, Strain 232) of M. hyopneumoniae and the extent of lung lesions consistent with mycoplasmal pneumonia was assessed 4 weeks later. In study A, the geometric mean lung lesion score (expressed as least squares mean percentages of lung lesions) was significantly (P=0.0001) lower in vaccinated (0.3%, n=20) than in control pigs (5.9%, n=24) seronegative to M. hyopneumoniae at enrolment; similarly, in study B, the extent of lung lesions was significantly reduced (P=0.0385) in seropositive vaccinated pigs (2.0%, n=22) compared to controls (4.5%, n=26). At the end of the investigation period, 4 weeks after challenge, mean antibody sample-to-positive (S/P) ratios were significantly higher both in seronegative (P=0.0012) and seropositive (P=0.0001) vaccinated pigs (mean values=0.77 and 0.81, respectively) than in controls (mean values=0.51 and 0.38, respectively).

NRC safety research in support of regulation. Selected highlights

International Nuclear Information System (INIS)

1986-05-01

The report presents selected highlights of how research has contributed to the regulatory effort. It explains the research role of the NRC and nuclear safety research contributions in the areas of: pressure vessel integrity, piping, small- and large-break loss-of-coolant accidents, hydrogen and containment, source term analysis, seismic hazards and high-level waste management. The report also provides a summary of current and future research directions in support of regulation

New highlights on stroma–epithelial interactions in breast cancer

International Nuclear Information System (INIS)

Barcellos-Hoff, Mary Helen; Medina, Daniel

2005-01-01

Although the stroma in which carcinomas arise has been previously regarded as a bystander to the clonal expansion and acquisition of malignant characteristics of tumor cells, it is now generally acknowledged that stromal changes are required for the establishment of cancer. In the present article, we discuss three recent publications that highlight the complex role the stroma has during the development of cancer and the potential for targeting the stroma by therapeutic approaches

78 FR 62957 - National Forest Products Week, 2013

Science.gov (United States)

2013-10-23

... Public Law 86-753 (36 U.S.C. 123), as amended, has designated the week beginning on the third Sunday in...- eighth. (Presidential Sig.) [FR Doc. 2013-24990 Filed 10-22-13; 8:45 am] Billing code 3295-F4 ...

29 CFR 780.316 - Thirteen week provision.

Science.gov (United States)

2010-07-01

... consisting of seven consecutive 24-hour periods during which the employee worked at least 1 “man-day.” Section 3(u) of the Act defines a man-day as “any day during which an employee performs any agricultural... 13(a)(6)(C) (as well as section 3(e)(2)) comports with the traditional definition of week used in...

Weekly paclitaxel with concurrent radiotherapy followed by adjuvant chemotherapy in locally advanced nasopharyngeal carcinoma

International Nuclear Information System (INIS)

Hu Wei; Ding Weijun; Yang Haihua; Shao Minghai; Wang Biyun; Wang Jianhua; Wu Sufang; Wu Shixiu; Jin Lihui; Ma, Charlie C.-M.

2009-01-01

Purpose: To evaluate the efficacy and toxicity of weekly paclitaxel with concurrent radiotherapy followed by adjuvant chemotherapy (AC) in patients with locally advanced nasopharyngeal carcinoma (NPC). Methods and materials: Between 2004 and 2007, 54 patients with locally advanced NPC were included in this protocol. Patient characteristics: median age 48; 69% male; 52% World Health Organization (WHO) III; 50% stage III, 50% stage IV. The patients underwent a course of definitive conventional radiotherapy (70 Gy in 7 weeks with 2 Gy/fraction), with concurrent weekly paclitaxel 35 mg/m 2 from the first to the sixth week of radiation. AC was started 4 weeks after the end of the radiotherapy (RT), paclitaxel 135 mg/m 2 on day 1 and cisplatin 30 mg/m 2 on days 1-3 were administered every 4 weeks for two cycles. Results: Median follow-up was 32 months. Eighty-five percentage of complete response and 15% partial response were achieved at the time of one month after AC. The 3-year actuarial rate of local regional control was 86%; distant metastases-free survival, progression-free survival and overall survival at 3 years were 81%, 69% and 76%, respectively. Forty-nine (91%) patients completed six courses of concurrent chemotherapy with weekly paclitaxel, and 4 (7%) patients delayed at the second cycle of AC. No patient developed severe acute toxicities. Conclusions: Weekly paclitaxel with concurrent RT followed by AC is a potentially effective and toxicity tolerable method for locally advanced NPC. Further studies are needed to identify the optimal dose of weekly paclitaxel in this strategy.

Neonatal survival after prolonged preterm premature rupture of membranes before 24 weeks of gestation.

Science.gov (United States)

Brumbaugh, Jane E; Colaizy, Tarah T; Nuangchamnong, Nina; O'Brien, Emily A; Fleener, Diedre K; Rijhsinghani, Asha; Klein, Jonathan M

2014-11-01

To evaluate neonatal survival after prolonged preterm premature rupture of membranes (PROM) in the era of antenatal corticosteroids, surfactant, and inhaled nitric oxide. A single-center retrospective cohort study of neonates born from 2002-2011 after prolonged (1 week or more) preterm (less than 24 weeks of gestation) rupture of membranes was performed. The primary outcome was survival to discharge. Neonates whose membranes ruptured less than 24 hours before delivery (n=116) were matched (2:1) on gestational age at birth, sex, and antenatal corticosteroid exposure with neonates whose membranes ruptured 1 week or more before delivery (n=58). Analysis used conditional logistic regression for categorical data and Wilcoxon signed rank test for continuous data. The prolonged preterm PROM exposed and unexposed cohorts had survival rates of 90% and 95%, respectively, although underpowered to assess the statistical significance (P=.313). Exposed neonates were more likely have pulmonary hypoplasia (26/58 exposed, 1/114 unexposed, Prupture (20.4 weeks exposed, 22.3 weeks unexposed, P=.189), length of rupture (3.7 weeks exposed, 6.4 weeks unexposed, P=.717), and lowest maximal vertical pocket before 24 weeks of gestation (0 cm exposed, 1.4 cm unexposed, P=.114) did not discriminate between survivors and nonsurvivors after exposure to prolonged preterm PROM. With antenatal steroid exposure and aggressive pulmonary management, survival to discharge after prolonged preterm PROM was 90%. Pulmonary morbidities were common. Of note, the data were limited to women who remained pregnant 1 week or longer after rupture of membranes.

Dose Estimation from Daily and Weekly Dosimetry Data

International Nuclear Information System (INIS)

Ostrouchov, G.

2001-01-01

Statistical analyses of data from epidemiologic studies of workers exposed to radiation have been based on recorded annual radiation doses (yearly dose of record). It is usually assumed that the dose values are known exactly, although it is generally recognized that the data contain uncertainty due to measurement error and bias. In our previous work with weekly data, a probability distribution was used to describe an individual's dose during a specific period of time and statistical methods were developed for estimating it from weekly film dosimetry data. This study showed that the yearly dose of record systematically underestimates doses for Oak Ridge National Laboratory (ORNL) workers. This could result in biased estimates of dose-response coefficients and their standard errors. The results of this evaluation raise serious questions about the suitability of the yearly dose of record for direct use in low-dose studies of nuclear industry workers. Here, we extend our previous work to use full information in Pocket meter data and develop the Data Synthesis for Individual Dose Estimation (DSIDE) methodology. Although the DSIDE methodology in this study is developed in the context of daily and weekly data to produce a cumulative yearly dose estimate, in principle it is completely general and can be extended to other time period and measurement combinations. The new methodology takes into account the ''measurement error'' that is produced by the film and pocket-meter dosimetry systems, the biases introduced by policies that lead to recording left-censored doses as zeros, and other measurement and recording practices. The DSIDE method is applied to a sample of dose histories obtained from hard copy dosimetry records at ORNL for the years 1945 to 1955. First, the rigorous addition of daily pocket-meter information shows that the negative bias is generally more severe than was reported in our work based on weekly film data only, however, the amount of bias also varies

Dose Estimation from Daily and Weekly Dosimetry Data

Energy Technology Data Exchange (ETDEWEB)

Ostrouchov, G.

2001-11-16

Statistical analyses of data from epidemiologic studies of workers exposed to radiation have been based on recorded annual radiation doses (yearly dose of record). It is usually assumed that the dose values are known exactly, although it is generally recognized that the data contain uncertainty due to measurement error and bias. In our previous work with weekly data, a probability distribution was used to describe an individual's dose during a specific period of time and statistical methods were developed for estimating it from weekly film dosimetry data. This study showed that the yearly dose of record systematically underestimates doses for Oak Ridge National Laboratory (ORNL) workers. This could result in biased estimates of dose-response coefficients and their standard errors. The results of this evaluation raise serious questions about the suitability of the yearly dose of record for direct use in low-dose studies of nuclear industry workers. Here, we extend our previous work to use full information in Pocket meter data and develop the Data Synthesis for Individual Dose Estimation (DSIDE) methodology. Although the DSIDE methodology in this study is developed in the context of daily and weekly data to produce a cumulative yearly dose estimate, in principle it is completely general and can be extended to other time period and measurement combinations. The new methodology takes into account the ''measurement error'' that is produced by the film and pocket-meter dosimetry systems, the biases introduced by policies that lead to recording left-censored doses as zeros, and other measurement and recording practices. The DSIDE method is applied to a sample of dose histories obtained from hard copy dosimetry records at ORNL for the years 1945 to 1955. First, the rigorous addition of daily pocket-meter information shows that the negative bias is generally more severe than was reported in our work based on weekly film data only, however, the

Weekly Intramuscular Injection of Levothyroxine following Myxoedema: A Practical Solution to an Old Crisis

Directory of Open Access Journals (Sweden)

Peter N. Taylor

2015-01-01

Full Text Available An 82-year-old female with known hypothyroidism was admitted to hospital after being found on the floor. On examination, she was unkempt, confused, bradycardic, hypothermic, and barely arousable. Initial biochemistry revealed a thyroid stimulating hormone (TSH of >100 mU/L and free thyroxine (FT4 level of 1.5 pmol/L which supported a diagnosis of myxoedema coma. She was resuscitated and commenced on liothyronine, levothyroxine, and hydrocortisone and some improvement was made. It became apparent that she was hiding and spitting out her oral levothyroxine including levothyroxine elixir. Given the need for prompt alternative control, we sought advice from international experts where intramuscular levothyroxine was recommended. She was managed from day 50 onwards with intramuscular levothyroxine 200 mcg once a week, which was subsequently increased to 500 mcg. Thyroid function normalized and she made continual cognitive and physical progress and was discharged to a rehabilitation hospital. Her intramuscular levothyroxine was stopped and she was subsequently restarted on oral levothyroxine, with a plan for on-going close monitoring of her thyroid function. This report highlights the potential to use intramuscular levothyroxine in individuals with severe hypothyroidism arising from poor compliance with levothyroxine treatment or other potential causes such as impaired absorption.

75 FR 63689 - National School Lunch Week, 2010

Science.gov (United States)

2010-10-15

.... To foster school environments that encourage physical activity and nourishing diets, ``Let's Move... for nutritional quality in school food, participation in meal programs, physical activity, and... National School Lunch Week, we recognize the vital importance of this historic program, and we recommit to...

Weekly Trends in Preschoolers’ Physical Activity and Sedentary Time in Childcare

Directory of Open Access Journals (Sweden)

Leigh M. Vanderloo

2015-02-01

Full Text Available This study sought to examine how the physical activity levels and sedentary time of preschoolers attending center-based childcare varied across the week. Sex differences were also explored. Participants (n = 101 wore Actical™ accelerometers (15 s epoch for five consecutive days during childcare hours only. A multivariate repeated measures analysis of variance was used to evaluate levels of sedentary, light, and moderate-to-vigorous (MVPA physical activity across the five weekdays. Total physical activity (TPA was analyzed separately in a univariate repeated measures ANOVA. Sex was entered as an additional between-subjects factor. Levels of sedentary time, LPA, and TPA across the week were found to be statistically significant, and can best be described by quadratic effects. Participants’ activity levels and sedentary time typically peaked mid-week. Levels of physical activity and sedentary time were not found to significantly differ based on sex. Childcare centers may benefit from the introduction and/or modification of active play-based programming and curricula, particularly at the start and end of the week where preschoolers’ activity levels tend to be lower. Additional investigations are required to confirm these findings.

A 6-week, multicenter, randomized, double-masked, parallel-group study comparing travoprost 0.004% to latanoprost 0.005% followed by 6-week, open-label treatment with travoprost 0.004%.

Science.gov (United States)

Maul, Eugenio; Carrasco, Félix Gil; Costa, Vital Paulino; Casiraghi, Javier F; Vargas, Enrique; Sarmina, Judith S; Mayol, Renato

2007-09-01

The aim of this study was to compare the tolerability and efficacy of once-daily travoprost 0.004% versus latanoprost 0.005% for 6 weeks followed by 6 weeks of once-daily travoprost 0.004% in decreasing intraocular pressure (IOP) in patients with open-angle glaucoma (OAG) or ocular hypertension (OH). This multicenter, randomized, doublemasked, active-controlled, parallel-group trial was conducted at 32 centers across Latin America. Patients aged > or =18 years with OAG or OH were randomly assigned to receive topical travoprost 0.004% or latanoprost 0.005% 1 drop QD (9 PM) for 6 weeks (masked phase). At 6 weeks, all patients were assigned to receive open-label travoprost 0.004% 1 drop QD (9 PM) for 6 additional weeks (open-label phase). Study visits were scheduled at weeks 1, 2, 4, 6, 8, and 12. At each study visit, IOP was measured at 5 PM (+/-1 hour; approximately 20 hours after study drug administration). IOP changes from baseline were combined (pooled) from the 1-, 2-, 4-, and 6-week data to provide a comparison between the 2 treatment groups. Ocular adverse events (AEs) were monitored using slit-lamp examination. A total of 302 patients were enrolled (travoprost group, 155 patients; latanoprost group, 147 patients). The mean (SD) age of the travoprost group was 61.9 (10.6) years; 60.6% were female; and 47.1% were white. The mean (SD) age of the latanoprost group was 60.5 (12.4) years; 62.6% were female; and 49.0% were white. Mean IOP values were not significantly different between the travoprost and latanoprost groups at baseline (24.7 vs 24.2 mm Hg) or 6 weeks; however, the between-group difference in reductions from baseline in pooled IOP during the masked phase of the study was statistically significant (-8.3 vs -7.5 mm Hg; P = 0.009). At weeks 6 and 12, mean lOP levels were 16.1 and 16.2 mm Hg, respectively, in the travoprost group and 16.4 and 16.1 mm Hg in the group that was switched from latanoprost to travoprost (all, P = NS). The most common ocular AEs

3 CFR 8347 - Proclamation 8347 of February 27, 2009. National Consumer Protection Week, 2009

Science.gov (United States)

2010-01-01

... Protection Week, “Nuts & Bolts: Tools for Today’s Economy,” focuses on the basic information consumers need... Consumer Protection Week, 2009 8347 Proclamation 8347 Presidential Documents Proclamations Proclamation 8347 of February 27, 2009 Proc. 8347 National Consumer Protection Week, 2009By the President of the...

Clinical correlates of weight loss and attrition during a 10-week dietary intervention study

DEFF Research Database (Denmark)

Handjieva-Darlenska, Teodora; Holst, Claus; Grau, Katrine

2012-01-01

clinical centres in 7 European countries, who underwent a 10-week dietary intervention study comparing two hypo-energetic (-600 kcal/day) diets varying in fat content. Results: The multiple regression model showed that weight loss at week 10 was predicted by: 6.55 + 1.27 × early weight loss (kg) at week 1...... kg weight loss at week 5 emerged as an optimal predictor for reaching at least 10% weight loss at week 10. Greater attrition likelihood was predicted by high-fat diet, decreased early and half-way weight losses. Conclusion: Early and half-way weight losses are associated with and could contribute......Objective: The aim of this study was to identify the pre-treatment subject characteristics and weight loss changes as determinants of weight loss and attrition during a 10-week dietary intervention study. Methods: A total of 771 obese subjects (BMI 35.6 kg/m(2)) of both genders were included from 8...

Night work, long work weeks, and risk of accidental injuries. A register-based study

DEFF Research Database (Denmark)

Larsen, Ann D; Hannerz, Harald; Møller, Simone V

2017-01-01

of the European Labour Force Survey from 1999-2013. The current study was based on 150 438 participants (53% men and 47% women). Data on accidental injuries were obtained at individual level from national health registers. We included all 20-59-year-old employees working ≥32 hours a week at the time...... of the interview. We used Poisson regression to estimate the relative rates (RR) of accidental injuries as a function of night work or long work weeks (>40 hours per week) adjusted for year of interview, sex, age, socioeconomic status (SES), industry, and weekly working hours or night work. Age, sex and SES were....... No associations were found between long work weeks (>40 hours) and accidental injuries. Conclusion: We found a modest increased risk of accidental injuries when reporting night work. No associations between long work weeks and risk of accidental injuries were observed. Age, sex and SES showed no trends when...

Highlight: Private sector could play a major role in feeding Africa ...

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

2014-09-08

Sep 8, 2014 ... Highlight: Private sector could play a major role in feeding Africa ... scale, we will need to involve the private sector," said IDRC President Jean Lebel. ... There is ample evidence that addressing gender inequalities and ...

HIV and Cancer Interaction Highlights Need to Address Disease Stigma

Science.gov (United States)

The global landscape of disease highlights disparities that exist between nations. An estimated 36 million people worldwide live with HIV and AIDS, of which only 1 million are located within the United States. While the diagnosis of a life-threatening disease can be devastating, individuals with HIV and AIDS frequently bear an additional burden of stigma and discrimination.

76 FR 25525 - National Charter Schools Week, 2011

Science.gov (United States)

2011-05-05

... excellence by harnessing the power of new ideas, ground-breaking strategies, and the collective involvement of students, parents, teachers, and administrators. During National Charter Schools Week, we... with other public schools on how to organize teaching and learning and enhance curricula. As part of...

76 FR 65097 - National Forest Products Week, 2011

Science.gov (United States)

2011-10-20

... National Forest Products Week, 2011 By the President of the United States of America A Proclamation America... access clean water and air, drive discovery as natural laboratories, and make our communities more... and preservation of these national treasures. Through the America's Great Outdoors Initiative, my...

The Third International Congress on Child Abuse and Neglect: Conference Highlights.

Science.gov (United States)

Besharov, Douglas J.

1981-01-01

Presents highlights from the Third International Congress on Child Abuse and Neglect. The topic of child sexual abuse dominated the Congress; other topics included malnutrition, research problems, and concerns of Third World countries. Recommendations of the Congress are summarized.

Mobile learning and high-lighting language education

DEFF Research Database (Denmark)

Vinther, Jane

Mobile learning and high-profiling language education. The number of students learning a second or foreign language and participating in instruction in languages other than English has been in decline for some time. There seems to be such a general tendency across nations albeit for a variety...... of reasons idiosyncratic to the particular national conditions. This paper gives an account of a diversified national project designed to infuse foreign language learning classes in upper secondary schools in Denmark with renewed enthusiasm through systematically experimenting with the new media by taking...... advantage of the social side in their application. The aim has been to make language classes attractive and relevant and to highlight the attractiveness and fun in learning through web 2.0 and mobile units. The overall project was supported by the Danish ministry of education as well as the individual...

Automated refraction is stable 1 week after uncomplicated cataract surgery

DEFF Research Database (Denmark)

Ostri, Christoffer; Holfort, Stig K; Fich, Marianne S

2018-01-01

PURPOSE: To compare automated refraction 1 week and 1 month after uncomplicated cataract surgery. METHODS: In this prospective cohort study, we recruited patients in a 2-month period and included consecutive patients scheduled for bilateral small-incision phacoemulsification cataract surgery....... The exclusion criteria were (i) corneal and/or retinal pathology that could lead to automated refraction miscalculation and (ii) surgery complications. Automated refraction was measured 1 week and 1 month after surgery. RESULTS: Ninety-five patients met the in- and exclusion criteria and completed follow......-up. The mean refractive shift in spherical equivalent was -0.02 dioptre (D) between 1 week and 1 month after surgery and not statistical significant (p = 0.78, paired t-test). The magnitude of refractive shift in either myopic or hyperopic direction was neither correlated to age, preoperative corneal...

Weekly running volume and risk of running-related injuries among marathon runners

DEFF Research Database (Denmark)

Rasmussen, Christina Haugaard; Nielsen, R.O.; Juul, Martin Serup

2013-01-01

The purpose of this study was to investigate if the risk of injury declines with increasing weekly running volume before a marathon race.......The purpose of this study was to investigate if the risk of injury declines with increasing weekly running volume before a marathon race....

Gemcitabine and cisplatin in locally advanced and metastatic bladder cancer; 3- or 4-week schedule?

DEFF Research Database (Denmark)

Als, Anne Birgitte; Sengeløv, Lisa; Von Der Maase, Hans

2008-01-01

BACKGROUND: Chemotherapy with gemcitabine and cisplatin (GC) is an active regimen in advanced transitional cell carcinoma (TCC). Traditionally, GC has been administered as a 4-week schedule. However, an alternative 3-week schedule may be more feasible. Long-term survival data for the alternative 3......-week schedule and comparisons of the feasibility and toxicity between the two schedules have not previously been published. MATERIAL AND METHODS: We performed a retrospective analysis of patients with stage IV TCC, treated with GC by a standard 4-week or by an alternative 3-week schedule. RESULTS...

Regulatory Forum Opinion Piece*: Retrospective Evaluation of Doses in the 26-week Tg.rasH2 Mice Carcinogenicity Studies: Recommendation to Eliminate High Doses at Maximum Tolerated Dose in Future Studies. A Response to the Counterpoints.

Science.gov (United States)

Paranjpe, Madhav G; Denton, Melissa D; Vidmar, Tom J; Elbekai, Reem H

2016-01-01

We recently conducted a retrospective analysis of data collected from 29 Tg.rasH2 carcinogenicity studies conducted at our facility to determine how successful was the strategy of choosing the high dose of the 26-week studies based on an estimated maximum tolerated dose (MTD). As a result of our publication, 2 counterviews were expressed. Both counterviews illustrate very valid points in their interpretation of our data. In this article, we would like to highlight clarifications based on several points and issues they have raised in their papers, namely, the dose-level selection, determining if MTD was exceeded in 26-week studies, and a discussion on the number of dose groups to be used in the studies. © The Author(s) 2015.

Analyzing repeated data collected by mobile phones and frequent text messages. An example of Low back pain measured weekly for 18 weeks

DEFF Research Database (Denmark)

Axén, Iben; Bodin, Lennart; Kongsted, Alice

2012-01-01

to recovery? This question was answered using survival analysis, illustrated in Kaplan-Meier curves, Proportional Hazard regression analyses and spline regression analyses. 4: How is the repeatedly measured data associated with baseline (predictor) variables? This question was answered using generalized...... involves some challenges. Vital issues to consider are the within-subject correlation, the between measurement occasion correlation and the presence of missing values. The overall aim of this commentary is to describe different methods of analyzing repeated data. It is meant to give an overview...... for the clinical researcher in order for complex outcome measures to be interpreted in a clinically meaningful way. METHODS: A model data set was formed using data from two clinical studies, where patients with low back pain were followed with weekly text messages for 18 weeks. Different research questions...

Aeroacoustics research in Europe : the CEAS-ASC report on 1997 highlights

NARCIS (Netherlands)

Rienstra, S.W.

1998-01-01

This paper is a report on the highlights of aeroacoustics research and development in Europe in 1997, compiled from information provided in the CEAS Aeroacoustics Specialists Committee (ASC). The Confederation of European Aerospace Societies (CEAS) comprises the national Aerospace Societies of

75 FR 27917 - Emergency Medical Services Week, 2010

Science.gov (United States)

2010-05-18

... enhancing our country's preparedness and resilience. During Emergency Medical Services Week, we recommit to... physicians. From rural regions of our Nation to our busiest urban centers, EMS teams provide access to... to arrive at the scene of a crisis. These heroic professionals, volunteers, and citizens form a...

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

Science.gov (United States)

2010-04-21

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

Weekly running volume and risk of running-related injuries among marathon runners

DEFF Research Database (Denmark)

Rasmussen, Christina Haugaard; Nielsen, Rasmus Østergaard; Juul, Martin Serup

2013-01-01

PURPOSEBACKGROUND: The purpose of this study was to investigate if the risk of injury declines with increasing weekly running volume before a marathon race.......PURPOSEBACKGROUND: The purpose of this study was to investigate if the risk of injury declines with increasing weekly running volume before a marathon race....

Body Stalk Anomaly in a 9-Week Pregnancy

Directory of Open Access Journals (Sweden)

Fabio E. Quijano

2014-01-01

Full Text Available Body stalk anomaly is a rare and severe malformation syndrome in which the exact pathophysiology and trigger factors are still unknown. This is a case of a 30-year-old patient who underwent ultrasound at 9 weeks of gestation. It revealed an abnormal location of the inferior body of the embryo in the coelomic space. The findings suggested a short umbilical cord syndrome. In order to confirm the diagnosis, the patient was scheduled for a second ultrasonography at 11 weeks of gestation. The obtained images, confirmed the location of the inferior body in the coelomic space with no visible bladder, absence of the right leg, severe abdominal wall defect, consistent with an omphalocele, and a short 5 mm umbilical cord. These last ultrasonographic findings were consistent with body stalk anomaly. Because of severe malformation incompatible with life, the patient was offered termination of pregnancy. Pathologic examination confirmed the suspected pathology of body stalk anomaly.

Report from the June Trigger and Physics Week

CERN Multimedia

Chris Bee

The week of June 4th saw the 5th ATLAS Trigger and Physics week at CERN. The meeting, bringing together people working in the trigger, data preparation, detector combined-performance and physics groups, aimed at focusing work and discussions on preparing ATLAS for first data-taking. The meeting started on Monday afternoon with a set of plenary presentations on topics ranging from software status and validation, the ATLAS analysis model and its implications for the computing model, and initial ideas for trigger menus for the expected LHC start-up luminosity of 1031cm-2s-1. There was also a report from Peter Jenni on the expected LHC start-up schedule. The participation exceeded the organisers' wildest dreams as the CERN Council Chamber (seating capacity 160) proved woefully inadequate to seat everyone. A packed Council Chamber for the opening plenary Tuesday was dedicated to parallel sessions of the trigger and combined performance groups. A great deal of progress was presented in all areas, notably on...

Vehicle Technologies' Fact of the Week 2011

Energy Technology Data Exchange (ETDEWEB)

Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Boundy, Robert Gary [ORNL

2012-04-01

Each week the U.S. Department of Energy s Vehicle Technology Program (VTP) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/. These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current Fact is available Monday through Friday on the VTP homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2011. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

Argonne National Laboratory Research Highlights 1988

International Nuclear Information System (INIS)

Anon.

1988-01-01

The research and development highlights are summarized. The world's brightest source of X-rays could revolutionize materials research. Test of a prototype insertion device, a key in achieving brilliant X-ray beams, have given the first glimpse of the machine's power. Superconductivity research focuses on the new materials' structure, economics and applications. Other physical science programs advance knowledge of material structures and properties, nuclear physics, molecular structure, and the chemistry and structure of coal. New programming approaches make advanced computers more useful. Innovative approaches to fighting cancer are being developed. More experiments confirm the passive safety of Argonne's Integral Fast Reactor concept. Device simplifies nuclear-waste processing. Advanced fuel cell could provide better mileage, more power than internal combustion engine. New instruments find leaks in underground pipe, measure sodium impurities in molten liquids, detect flaws in ceramics. New antibody findings may explain ability to fight many diseases. Cadmium in cigarettes linked to bone loss in women. Programs fight deforestation in Nepal. New technology could reduce acid rain, mitigate greenhouse effect, enhance oil recovery. Innovative approaches transfer Argonne-developed technology to private industry. Each year Argonne educational programs reach some 1200 students

Effect of once a week endurance exercise on fitness status in sedentary subjects.

Science.gov (United States)

Hiruntrakul, Ashira; Nanagara, Ratanavadee; Emasithi, Alongkot; Borer, Katarina T

2010-09-01

To study whether 3-months aerobic exercise training at moderate intensity once a week can increase fitness status in healthy sedentary young men. Randomized controlled study was performed in 37 sedentary young men, 18 to 25 years old. The exercise group (19) was assigned to work on bicycle ergometry at 60% of maximal effort, once a week for 12 weeks. The control group (18) lived a normal life style. Before and after training, aerobic fitness (VO2(max)), resting heart rate, lipid profile, and isokinetic power and strength of shoulder and knee were evaluated. In the exercise group, there was a significant increase in most fitness parameters compared with control, VO2(max) (19.7%), isokinetic power and strength of shoulder and knee (14.9%), and resting heart rate decreased (7.4%). Moderate-intensity training once a week for at least 12 weeks was sufficient to increase aerobic fitness in sedentary young men. This low frequency of exercise training may be used to encourage sedentary individuals for more compliance with physical activity.

Tourette syndrome research highlights 2015 [version 1; referees: 3 approved

Directory of Open Access Journals (Sweden)

Cheryl A. Richards

2016-06-01

Full Text Available We present selected highlights from research that appeared during 2015 on Tourette syndrome and other tic disorders. Topics include phenomenology, comorbidities, developmental course, genetics, animal models, neuroimaging, electrophysiology, pharmacology, and treatment. We briefly summarize articles whose results we believe may lead to new treatments, additional research or modifications in current models of TS.

Highlighting material structure with transmission electron diffraction correlation coefficient maps.

Science.gov (United States)

Kiss, Ákos K; Rauch, Edgar F; Lábár, János L

2016-04-01

Correlation coefficient maps are constructed by computing the differences between neighboring diffraction patterns collected in a transmission electron microscope in scanning mode. The maps are shown to highlight material structural features like grain boundaries, second phase particles or dislocations. The inclination of the inner crystal interfaces are directly deduced from the resulting contrast. Copyright © 2016 Elsevier B.V. All rights reserved.

Adaptive highlights stencils for modeling of multi-axial BRDF anisotropy

Czech Academy of Sciences Publication Activity Database

Filip, Jiří; Havlíček, Michal; Vávra, Radomír

2017-01-01

Roč. 33, č. 1 (2017), s. 5-15 ISSN 0178-2789 R&D Projects: GA ČR(CZ) GA14-02652S Institutional support: RVO:67985556 Keywords : anisotropic * Highlight * stencils * BRDF * model Subject RIV: BD - Theory of Information OBOR OECD: Applied mathematics Impact factor: 1.468, year: 2016 http://library.utia.cas.cz/separaty/2016/RO/filip-0452917.pdf

Predictors of hangover during a week of heavy drinking on a holiday

DEFF Research Database (Denmark)

Hesse, Morten; Tutenges, Sébastien

2010-01-01

units in the whole sample. The severity of hangover increased significantly during a week of heavy drinking and there was a time * number of drinks interaction, indicating that the impact of alcohol consumed on hangover became more pronounced later in the week. Levels of drinking before the holiday did...

76 FR 12817 - National Consumer Protection Week, 2011

Science.gov (United States)

2011-03-09

..., from buying a home or car to paying off a loan or using a credit card. Consumer education is vital to... Week has encouraged Americans to make better-informed decisions about saving, buying, borrowing, and... information, families can both strengthen the economy and protect themselves from fraudulent behavior. For...

75 FR 24367 - National Charter Schools Week, 2010

Science.gov (United States)

2010-05-05

... American spirit of limitless possibility to the next generation. NOW, THEREFORE, I, BARACK OBAMA, President... of a new age. My Administration is committed to helping schools prepare the next generation of... Charter Schools Week, 2010 By the President of the United States of America A Proclamation Our Nation's...

20 CFR 615.6 - Extended Benefits; weekly amount.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED... compensation payable during such benefit year. (2) If the method in paragraph (a)(1)(iii) of this section is...

Substrate utilization during the first weeks of life

NARCIS (Netherlands)

Sauer, P. J.; Carnielli, V. P.; Sulkers, E. J.; van Goudoever, J. B.

1994-01-01

It is assumed that substrate utilization changes markedly around birth, from mainly glucose utilization before, to glucose/fat utilization after birth. We studied substrate oxidation and turnover in preterm infants on the first day and during the first weeks of life. We found that only part of the

Effects of Innovative WALKBOT Robotic-Assisted Locomotor Training on Balance and Gait Recovery in Hemiparetic Stroke: A Prospective, Randomized, Experimenter Blinded Case Control Study With a Four-Week Follow-Up.

Science.gov (United States)

Kim, Soo-Yeon; Yang, Li; Park, In Jae; Kim, Eun Joo; JoshuaPark, Min Su; You, Sung Hyun; Kim, Yun-Hee; Ko, Hyun-Yoon; Shin, Yong-Il

2015-07-01

The present clinical investigation was to ascertain whether the effects of WALKBOT-assisted locomotor training (WLT) on balance, gait, and motor recovery were superior or similar to the conventional locomotor training (CLT) in patients with hemiparetic stroke. Thirty individuals with hemiparetic stroke were randomly assigned to either WLT or CLT. WLT emphasized on a progressive, conventional locomotor retraining practice (40 min) combined with the WALKBOT-assisted, haptic guidance and random variable locomotor training (40 min) whereas CLT involved conventional physical therapy alone (80 min). Both intervention dosages were standardized and provided for 80 min, five days/week for four weeks. Clinical outcomes included function ambulation category (FAC), Berg balance scale (BBS), Korean modified Barthel index (K-MBI), modified Ashworth scale (MAS), and EuroQol-5 dimension (EQ-5D) before and after the four-week program as well as at follow-up four weeks after the intervention. Two-way repeated measure ANOVA showed significant interaction effect (time × group) for FAC (p=0.02), BBS (p=0.03) , and K-MBI (p=0.00) across the pre-training, post-training, and follow-up tests, indicating that WLT was more beneficial for balance, gait and daily activity function than CLT alone. However, no significant difference in other variables was observed. This is the first clinical trial that highlights the superior, augmented effects of the WALKBOT-assisted locomotor training on balance, gait and motor recovery when compared to the conventional locomotor training alone in patients with hemiparetic stroke.

ESO PR Highlights in 2000

Science.gov (United States)

2001-01-01

At the beginning of the new millennium, ESO and its staff are facing the future with confidence. The four 8.2-m Unit Telescopes of the Very Large Telescope (VLT) are in great shape and the VLT Interferometer (VLTI) will soon have "first fringes". The intercontinental ALMA project is progressing well and concepts for extremely large optical/infrared telescopes are being studied. They can also look back at a fruitful and rewarding past year. Perhaps the most important, single development has been the rapid transition of the Very Large Telescope (VLT). From being a "high-tech project under construction" it has now become a highly proficient, world-class astronomical observatory. This trend is clearly reflected in ESO's Press Releases , as more and more front-line scientific results emerge from rich data obtained at this very efficient facility. There were also exciting news from several of the instruments at La Silla. At the same time, the ESO community may soon grow, as steps towards membership are being taken by various European countries. Throughout 2000, a total of 54 PR communications were made, with a large number of Press Photos and Video Clips, cf. the 2000 PR Index. Some of the ESO PR highlights may be accessed directly via the clickable image on the present page. ESO PR Photo 01/01 is also available in a larger (non-clickable) version [ JPEG: 566 x 566 pix - 112k]. It may be reproduced, if credit is given to the European Southern Observatory.

Research highlights: impacts of microplastics on plankton.

Science.gov (United States)

Lin, Vivian S

2016-02-01

Each year, millions of metric tons of the plastic produced for food packaging, personal care products, fishing gear, and other human activities end up in lakes, rivers, and the ocean. The breakdown of these primary plastics in the environment results in microplastics, small fragments of plastic typically less than 1-5 mm in size. These synthetic particles have been detected in all of the world's oceans and also in many freshwater systems, accumulating in sediment, on shorelines, suspended in surface waters, and being ingested by plankton, fish, birds, and marine mammals. While the occurrence of plastics in surface waters has been surveyed in a number of studies, the impacts of microplastics on marine organisms are still being elucidated. This highlight features three recent publications that explore the interactions of microplastics with planktonic organisms to clarify the effects of these pollutants on some of the ocean's smallest and most important inhabitants.

FY 1996 Congressional budget request: Budget highlights

Energy Technology Data Exchange (ETDEWEB)

1995-02-01

The FY 1996 budget presentation is organized by the Department`s major business lines. An accompanying chart displays the request for new budget authority. The report compares the budget request for FY 1996 with the appropriated FY 1995 funding levels displayed on a comparable basis. The FY 1996 budget represents the first year of a five year plan in which the Department will reduce its spending by $15.8 billion in budget authority and by $14.1 billion in outlays. FY 1996 is a transition year as the Department embarks on its multiyear effort to do more with less. The Budget Highlights are presented by business line; however, the fifth business line, Economic Productivity, which is described in the Policy Overview section, cuts across multiple organizational missions, funding levels and activities and is therefore included in the discussion of the other four business lines.

Publication of a double weekly bulletin FOR JEÛNE GENEVOIS

CERN Multimedia

2002-01-01

Publication of a double weekly bulletin FOR JEÛNE GENEVOIS A double issue of the Weekly Bulletin (nos 36-37/2001) will cover events at CERN from 2 September to 13 September 2002. Items for publication in this double edition should reach the Publications Section or the Staff Association, as appropriate, before midday on Tuesday 27 August. There will therefore be no Bulletin distribution on Friday 6 September. Announcements for publication in the next issue (no 38/2001) should reach the Publication Section or the Staff Association, as appropriate, on Tuesday 10 September by noon. Publications Section/ ETT Tel. 73830

5 CFR 531.607 - Computing hourly, daily, weekly, and biweekly locality rates.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Computing hourly, daily, weekly, and... Computing hourly, daily, weekly, and biweekly locality rates. (a) Apply the following methods to convert an... firefighter whose pay is computed under 5 U.S.C. 5545b, a firefighter hourly locality rate is computed using a...

Early response or nonresponse at week 2 and week 3 predict ultimate response or nonresponse in adolescents with schizophrenia treated with olanzapine

DEFF Research Database (Denmark)

Stentebjerg-Olesen, Marie; Ganocy, Stephen J; Findling, Robert L

2015-01-01

%; remission was defined cross-sectionally using Andreasen et al. (2005) criteria. By week 2 (n = 69) and 3 (n = 66), olanzapine-treated youth achieved 73.3 and 85.5 % of their overall BPRS-C score reduction at 6 weeks last observation carried forward. ER and ENR patients did not differ significantly regarding...... baseline demographic, illness and treatment variables. ER 2 (frequency = 68.1 %) and ER 3 (frequency = 65.2 %) significantly predicted UR and remission (p = 0.0044-p power. A ≥ 20 % BPRS-C reduction threshold for ER had best predictive validity (area under...... and ENR groups. Adolescents with schizophrenia experienced the majority of symptomatic improvement early during olanzapine treatment. ER predicted UR and remission, with ER3 having best predictive power. A ≥ 20 % improvement threshold for defining ER was confirmed as a robust outcome indicator....

Coated Particle and Deep Burn Fuels Monthly Highlights December 2010

International Nuclear Information System (INIS)

Snead, Lance Lewis; Bell, Gary L.; Besmann, Theodore M.

2011-01-01

During FY 2011 the CP and DB Program will report Highlights on a monthly basis, but will no longer produce Quarterly Progress Reports. Technical details that were previously included in the quarterly reports will be included in the appropriate Milestone Reports that are submitted to FCRD Program Management. These reports will also be uploaded to the Deep Burn website. The Monthly Highlights report for November 2010, ORNL/TM-2010/323, was distributed to program participants on December 9, 2010. The final Quarterly for FY 2010, Deep Burn Program Quarterly Report for July - September 2010, ORNL/TM-2010/301, was announced to program participants and posted to the website on December 28, 2010. This report discusses the following: (1) Thermochemical Data and Model Development - (a) Thermochemical Modeling, (b) Core Design Optimization in the HTR (high temperature helium-cooled reactor) Pebble Bed Design (INL), (c) Radiation Damage and Properties; (2) TRISO (tri-structural isotropic) Development - (a) TRU (transuranic elements) Kernel Development, (b) Coating Development; (3) LWR Fully Ceramic Fuel - (a) FCM Fabrication Development, (b) FCM Irradiation Testing (ORNL); (4) Fuel Performance and Analytical Analysis - Fuel Performance Modeling (ORNL).

77 FR 31149 - National Small Business Week, 2012

Science.gov (United States)

2012-05-24

... Small Business Week, 2012 By the President of the United States of America A Proclamation For centuries..., and we renew our promise to help their businesses grow, hire, and succeed. Because small businesses... workers and our businesses. Since I took office, we have repeatedly cut taxes for small businesses and...

The Rewards of a Four-Day School Week.

Science.gov (United States)

Featherstone, Helen

1991-01-01

Instead of cutting art, music, or physical education, the usual victims of budgetary shortfalls, the principal and staff of a New Hampshire elementary school balanced their 1981 budget by adopting a "temporary" Monday-Thursday schedule that remains operational today. The four-day week has brought a dramatic drop in teacher absenteeism…

Concurrence of Serum Creatinine and Albumin with Lower Risk for Death in Twice-Weekly Hemodialysis Patients

Science.gov (United States)

Wang, Jialin; Streja, Elani; Soohoo, Melissa; Chen, Joline L.T.; Rhee, Connie M.; Kim, Taehee; Molnar, Miklos Z.; Kovesdy, Csaba P.; Mehrotra, Rajnish; Kalantar-Zadeh, Kamyar

2016-01-01

Objective Markers of better nutritional status including both higher levels of serum albumin (as a measure of visceral proteins) and creatinine (as a measure of the muscle mass) are associated with lower mortality in conventional (thrice-weekly) hemodialysis patients. However, data for these associations in twice-weekly hemodialysis patients, in whom less frequent hemodialysis may confound nutritional predictors, are lacking. Design, Settings and Subjects We identified 1,113 twice-weekly and matched 4,448 thrice-weekly hemodialysis patients from a large national dialysis cohort of incident hemodialysis patients over 5 years (2007-2011). Mortality risk, adjusted for potential confounders, was examined across two-by-two combinations of serum creatinine (creatinine≥6mg/dl and albumin≥3.5g/dl as reference, patients with creatininecreatinine mortality associations between twice-weekly and thrice-weekly hemodialysis patients (p-for-interaction 0.7667). Conclusions Surrogate markers of higher visceral protein and muscle mass combined may confer greatest survival in both twice-weekly and thrice-weekly hemodialysis patients. PMID:27528412

Poster Presentations: Turning a Lab of the Week into a Culminating Experience

Science.gov (United States)

Logan, Jennifer L.; Quin~ones, Rosalynn; Sunderland, Deborah P.

2015-01-01

An assignment incorporating posters into a second-year analytical chemistry lab is described. Students work in groups and are assigned one of the application-themed weekly laboratories as a topic. Course data acquired for these weekly laboratories are compiled into spreadsheets that the poster group then analyzes to present in an on-campus poster…

Weekly Rhythms of Parents' Work Stress, Home Stress, and Parent-Adolescent Tension.

Science.gov (United States)

Almeida, David M.; McDonald, Daniel

1998-01-01

Examined relationships between weekly rhythms of work and family stress and parent-adolescent tension. Found that parent-adolescent tension was most likely to occur on Sundays and Mondays, because parental work stress was more frequent at the beginning of the work week and home stress happened most on the weekend. Mothers' work and home stress…

More with Four: A Look at the Four Day Week in Oregon's Small Schools.

Science.gov (United States)

Reinke, Joyce M.

The 4-day school week offers solutions to the financial and instructional problems often faced by small rural schools. Two southern Oregon schools implemented the 4-day school week on a trial basis in 1982-83 and, along with five eastern Oregon districts, continue to use this schedule today. The primary purpose of the change to a 4-day week was…

Effect of a 16-Week Yoga Program on Blood Pressure in Healthy College Students

Science.gov (United States)

Nelson, Debra; Reed, Justy; Buck, Sarah M.

2014-01-01

The purpose of this study was to examine the effect of a 16-week yoga program on blood pressure (BP) in healthy college students. Twenty-five students (Mage = 28.24, SD = 10.64) participated in yoga class twice per week for 16 weeks. Thirty-one students (Mage = 28.77, SD = 7.23) attended a lecture (control condition) at approximately the same time…

Future Circular Collider study week 2017

CERN Document Server

2017-01-01

The annual meetings of the worldwide Future Circular Collider study (FCC) are major international events that review the progress in every domain which is relevant to develop feasible concepts for a next generation frontier particle accelerate based high-energy physics research infrastructure. This 3rd meeting is jointly organised by CERN and DESY. It is also the annual meeting of the EuroCirCol EC Horizon 2020 Research and Innovation Action project. Previous events took place in Washington and Rome. In 2017 the FCC Week will take place in Berlin, Germany between May 29 and June 2.

Highlighted requests of neutron nuclear data measurements for fission reactors

International Nuclear Information System (INIS)

1977-01-01

Highlighted requests were selected from lists of requests for neutron nuclear Data measurements. This work was made by WRENDA Working Group of Japanese Nuclear Data Committee in response to an action of the NEANDC. This will be submitted to a NEA meeting on request lists. Compiled requests in this note correspond finally to the parts of the WRENDA 76/77 with some modifications and additional comments. (auth.)

Nerve-Highlighting Fluorescent Contrast Agents for Image-Guided Surgery

Directory of Open Access Journals (Sweden)

Summer L. Gibbs-Strauss

2011-03-01

Full Text Available Nerve damage is the major morbidity of many surgeries, resulting in chronic pain, loss of function, or both. The sparing of nerves during surgical procedures is a vexing problem because surrounding tissue often obscures them. To date, systemically administered nerve-highlighting contrast agents that can be used for nerve-sparing image-guided surgery have not been reported. In the current study, physicochemical and optical properties of 4,4‘-[(2-methoxy-1,4-phenylenedi-(1E-2,1-ethenediyl]bis-benzenamine (BMB and a newly synthesized, red-shifted derivative 4-[(1E-2-[4-[(1E-2-[4-aminophenyl]ethenyl]-3-methoxyphenyl]ethenyl]-benzonitrile (GE3082 were characterized in vitro and in vivo. Both agents crossed the blood-nerve barrier and blood-brain barrier and rendered myelinated nerves fluorescent after a single systemic injection. Although both BMB and GE3082 also exhibited significant uptake in white adipose tissue, GE3082 underwent a hypsochromic shift in adipose tissue that provided a means to eliminate the unwanted signal using hyperspectral deconvolution. Dose and kinetic studies were performed in mice to determine the optimal dose and drug-imaging interval. The results were confirmed in rat and pig, with the latter used to demonstrate, for the first time, simultaneous fluorescence imaging of blood vessels and nerves during surgery using the FLARE™ (Fluorescence-Assisted Resection and Exploration imaging system. These results lay the foundation for the development of ideal nerve-highlighting fluorophores for image-guided surgery.

Physical activity initiated by employer and its health effects; an eight week follow-up study

Directory of Open Access Journals (Sweden)

Marit Skogstad

2016-05-01

Full Text Available Abstract Background While the health benefits of physical activity are well established, little is known about health effects of physical activity programs initiated by employer. Methods Background data and level of physical activity were collected by questionnaire among 78 men and 43 women working in road maintenance pre and post an 8-week physical activity motivational program. As a part of the program steps measured by accelerometer were registered online where team and individual performances could be continuously monitored. The physical activity levels were registered as 1 those physical active ≤1 time per week, 2 2–3 times per week and 3 ≥4 times a week. Maximal oxygen uptake (VO2max, blood pressure, resting heart rate (RHR and blood samples (glycosylated hemoglobin, lipids and C-reactive protein were obtained at baseline and after eight weeks. Mixed models were applied to evaluate associations between physical activity and health parameters. Results With ≤1 time per week as reference, exercising 2–3 times per week at baseline was associated with higher levels of VO2max. During follow-up, VO2max increased with 2.8 mL ∙ kg−1∙ min−1 (95 % CI = 1.4, 4.3. Women had more favorable body mass index (BMI, blood pressure, RHR and lipid profile than men. Total cholesterol, low density lipoprotein (LDL, RHR and diastolic blood pressure (dBP were lower among participants who exercised 2–3 times per week or ≥4 times a week, compared with those with ≤1 time per week. Half of the participants reported increased daily PA during follow-up, with high intensity PA such as jogging by 8.6 min (SD 14.6 and 8.3 min (SD 18.2, among women and men, respectively. During follow-up dBP increased among men. Further, total cholesterol and LDL were reduced by 0.12 mmol/L and 0.13 mmol/L, respectively (95 % CI = −022, –0.01 and −0.22,–0.04. Conclusions Exercise several times a week was associated with lower blood pressure and a

Eight-Week Traditional Mat Pilates Training-Program Effects on Adult Fitness Characteristics

Science.gov (United States)

Rogers, Kate; Gibson, Ann L.

2009-01-01

We investigated responses of adult, novice practitioners (n = 9) to an 8-week traditional mat Pilates program (P) that met 1 hr/day three times/week. Classes consisted primarily of beginner and intermediate level exercises. Compared to an active control group (C; n = 13) that showed no improvements, those in P significantly (p less than 0.05)…

77 FR 16645 - National Poison Prevention Week, 2012

Science.gov (United States)

2012-03-21

... Russian Federation on the Measures for the Further Reduction and Limitation of Strategic Offensive Arms... learning more about how to prevent and respond to poison emergencies. Though we have dramatically reduced... information 24 hours a day, seven days a week at 1-800-222-1222. To encourage Americans to learn more about...

Phacomatosis cesioflammea in a 5-week-old infant

Directory of Open Access Journals (Sweden)

Khushboo Gupta

2016-01-01

Full Text Available A 5-week-old male infant presented with extensive lesions of nevus flammeus and Mongolian spots affecting the face, trunk, buttocks and extremities. In addition, the child had ocular melanosis and a café-au-lait spot on the trunk. The case is being reported on account of its rarity.

Behaviour of fast- and slow growing broilers to 12 weeks of age and the physical consequences

NARCIS (Netherlands)

Bokkers, E.A.M.; Koene, P.

2003-01-01

Behaviour of broilers up to 6 weeks of age has been studied extensively, but little is known what happens after 6 weeks. Insight in the behavioural abilities after 6 weeks may also yield insight in the period before 6 weeks as the disbalance between motivation and physical abilities is more clearly

Highlights of SPring-8 BL23SU in 2001

CERN Document Server

Agui, A; Nakatani, T; Yokoya, A; Yoshigoe, A

2002-01-01

BL23SU in SPring-8 is a soft x-ray beamline for the material science project in JAERI. The insertion device, monochromator and other beamline equipments have been installed or developed. The beamline maintenance has also been continued. We report highlights of these activities for the BL23SU in 2001. Specially, it has proceeded with the countermeasure against the rise in the maximum radiant power, toward the low-energy operation realization. And, improvement in that precision proceeds through the COD correlation to the ID drive as well.

EFFECTS OF A 6-WEEK JUNIOR TENNIS CONDITIONING PROGRAM ON SERVICE VELOCITY

Directory of Open Access Journals (Sweden)

Jaime Fernandez-Fernandez

2013-06-01

Full Text Available This study examined the effects of a 6-week strength-training program on serve velocity in youth tennis players. Thirty competitive healthy and nationally ranked male junior tennis players (13 years of age were randomly and equally divided into control and training groups. The training group performed 3 sessions (60-70 min weekly for 6 weeks, comprising core strength, elastic resistance and medicine ball exercises. Both groups (control and training also performed a supervised stretching routine at the end of each training session, during the 6 week intervention. Service velocity, service accuracy and shoulder internal/external rotation were assessed initially and at the end of the 6-week conditioning program for both, control and training groups. There was a significant improvement in the serve velocity for the training group (p = 0. 0001 after the intervention, whereas in the control group there were no differences between pre and post-tests (p = 0.29. Serve accuracy was not affected in the training group (p = 0.10, nor in the control group (p = 0.15. Shoulder internal/external rotation ROM significantly improved in both groups, training (p = 0.001 and control (p = 0.0001. The present results showed that a short- term training program for young tennis players, using minimum equipment and effort, can result in improved tennis performance (i.e., serve velocity and a reduction in the risk of a possible overuse injury, reflected by an improvement in shoulder external/internal range of motion

Heartburn treatment in primary care: randomised, double blind study for 8 weeks

Science.gov (United States)

Hatlebakk, Jan G; Hyggen, Arild; Madsen, Per H; Walle, Per O; Schulz, Tom; Mowinckel, Petter; Bernklev, Tomm; Berstad, Arnold

1999-01-01

Objective To compare the effects and tolerability of omeprazole and cisapride with that of placebo for control of heartburn in primary care patients. Design Randomised, double blind, placebo controlled study. Setting 65 primary care practices in Norway. Participants 483 untreated patients with complaints of heartburn ⩾3 days a week, with at most grade 1 reflux oesophagitis. Interventions Omeprazole 20 mg once daily, cisapride 20 mg twice daily, or placebo for 8 weeks. Main outcome measures Adequate control of heartburn, defined as ⩽1 day of the past 7 days with no more than mild heartburn, after 4 weeks of treatment. Results In the all patients treated analysis, adequate control of heartburn was achieved in 71% of patients taking omeprazole, 22% taking cisapride, and 18% taking placebo after 4 weeks of treatment (omeprazole v cisapride and placebo, Pheartburn whereas cisapride 20 mg twice daily was not significantly more effective than placebo. Key messagesIn primary care patients, heartburn is commonly treated empiricallyMost randomised clinical trials of treatment for heartburn have been conducted in specialist care, and documentation for empirical treatment is limitedOmeprazole was significantly more effective than cisapride or placebo in controlling heartburn and other symptoms of gastro-oesophageal reflux after 2, 4, and 8 weeks, whereas cisapride did not differ significantly from placeboOmeprazole should be considered as a first choice for empirical treatment of heartburn in primary care PMID:10463897

Meeting the challenge of new fatherhood during the early weeks.

Science.gov (United States)

St John, Winsome; Cameron, Catherine; McVeigh, Carol

2005-01-01

To explore new/subsequent Australian fathers' perspectives on the experiences, processes, and life changes in the early weeks of fatherhood. Interpretive study using in-depth interviews and grounded theory analysis techniques, based on a symbolic interactionist framework. Participants were recruited from the postnatal wards of a major public hospital, early discharge program, and early childhood centers in southeast Queensland, Australia. Eighteen first-time/subsequent fathers interviewed 6 to 12 weeks after the birth. Although rewarding, fathers found new or expanding fatherhood to be a significant challenge and time of change. Major themes included making a commitment, taking responsibility, negotiating responsibilities, developing and maintaining relationships, maintaining family integrity, balancing activities, and perceiving the self as father. Work had a major impact on fathers' ability to participate with their family and newborn. To manage, fathers sought to balance the demands of work and home, deal with stressors, manage their time, develop routines, and reprioritize. Fathers developed a sense of themselves as fathers over time, building confidence and deriving satisfaction from their fathering role. A range of competing factors affected fathers' ability to participate in the home with their newborn in the early weeks after birth.

LHC INAUGURATION, LHC Fest highlights: exhibition time!

CERN Multimedia

2008-01-01

David Gross, one of the twenty-one Nobel Laureates who have participated in the project.Tuesday 21 October 2008 Accelerating Nobels Colliding Charm, Atomic Cuisine, The Good Anomaly, A Quark Somewhere on the White Paper, Wire Proliferation, A Tale of Two Liquids … these are just some of the titles given to artworks by Physics Nobel Laureates who agreed to make drawings of their prize-winning discoveries (more or less reluctantly) during a special photo session. Science photographer Volker Steger made portraits of Physics Nobel Laureates and before the photo sessions he asked them to make a drawing of their most important discovery. The result is "Accelerating Nobels", an exhibition that combines unusual portraits of and original drawings by twenty-one Nobel laureates in physics whose work is closely related to CERN and the LHC. This exhibition will be one of the highlights of the LHC celebrations on 21 October in the SM18 hall b...

Symmetric configurations highlighted by collective quantum coherence

Energy Technology Data Exchange (ETDEWEB)

Obster, Dennis [Radboud University, Institute for Mathematics, Astrophysics and Particle Physics, Nijmegen (Netherlands); Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto (Japan); Sasakura, Naoki [Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto (Japan)

2017-11-15

Recent developments in quantum gravity have shown the Lorentzian treatment to be a fruitful approach towards the emergence of macroscopic space-times. In this paper, we discuss another related aspect of the Lorentzian treatment: we argue that collective quantum coherence may provide a simple mechanism for highlighting symmetric configurations over generic non-symmetric ones. After presenting the general framework of the mechanism, we show the phenomenon in some concrete simple examples in the randomly connected tensor network, which is tightly related to a certain model of quantum gravity, i.e., the canonical tensor model. We find large peaks at configurations invariant under Lie-group symmetries as well as a preference for charge quantization, even in the Abelian case. In future study, this simple mechanism may provide a way to analyze the emergence of macroscopic space-times with global symmetries as well as various other symmetries existing in nature, which are usually postulated. (orig.)

Induction therapy with adalimumab plus methotrexate for 24 weeks followed by methotrexate monotherapy up to week 48 versus methotrexate therapy alone for DMARD-naive patients with early rheumatoid arthritis: HIT HARD, an investigator-initiated study.

Science.gov (United States)

Detert, Jacqueline; Bastian, Hans; Listing, Joachim; Weiß, Anja; Wassenberg, Siegfried; Liebhaber, Anke; Rockwitz, Karin; Alten, Rieke; Krüger, Klaus; Rau, Rolf; Simon, Christina; Gremmelsbacher, Eva; Braun, Tanja; Marsmann, Bettina; Höhne-Zimmer, Vera; Egerer, Karl; Buttgereit, Frank; Burmester, Gerd-R

2013-06-01

To investigate the long-term effects of induction therapy with adalimumab (ADA) plus methotrexate (MTX) in comparison with placebo (PBO) plus MTX in DMARD-naïve patients with active early rheumatoid arthritis (RA). Patients with active early RA (disease duration of ≤12 months) were randomly assigned to receive 40 mg ADA subcutaneously every other week (eow) plus MTX 15 mg/week subcutaneously or PBO plus MTX subcutaneously at 15 mg/week over 24 weeks. Thereafter, all patients received MTX monotherapy up to week 48. The primary outcome was the Disease Activity Score 28 (DAS28) at week 48. Secondary outcomes included proportions of patients in remission (DAS28Health Assessment Questionnaire (HAQ) score and radiographic progression. 87 patients were assigned to ADA/MTX and 85 patients to PBO/MTX. At baseline, DAS28 was 6.2±0.8 in the ADA/MTX and 6.3±0.9 in the PBO/MTX groups. At week 24, treatment with ADA/MTX compared with PBO/MTX resulted in a greater reduction in DAS28 (3.0±1.2 vs 3.6±1.4; p=0.009) and other secondary outcomes such as DAS28 remission rate (47.9% vs 29.5%; p=0.021) and HAQ (0.49±0.6 vs 0.72±0.6; p=0.0014). At week 48, the difference in clinical outcomes between groups was not statistically significant (DAS28: 3.2±1.4 vs 3.4±1.6; p=0.41). Radiographic progression at week 48 was significantly greater in patients administered PBO/MTX (Sharp/van der Heijde score: ADA/MTX 2.6 vs PBO/MTX 6.4; p=0.03, Ratingen score: 1.7 vs 4.2; p=0.01). A greater reduction in radiographic progression after initial combination therapy with ADA and MTX was seen at week 48, even after discontinuation of ADA treatment at week 24. This sustained effect was not found at the primary endpoint (DAS28 reduction).

Building School Culture One Week at a Time

Science.gov (United States)

Zoul, Jeffrey

2010-01-01

Use Friday Focus memos to motivate and engage your staff every week, and help create a school culture focused on the growth of students "and" teachers. Easy to understand and implement, Friday Focus memos offer an effective and efficient way to improve student learning, staff development, and school culture from within. Written by educational…

The Effects of a 6-Week Plyometric Training Program on Agility

OpenAIRE

Miller, Michael G.; Herniman, Jeremy J.; Ricard, Mark D.; Cheatham, Christopher C.; Michael, Timothy J.

2006-01-01

The purpose of the study was to determine if six weeks of plyometric training can improve an athlete's agility. Subjects were divided into two groups, a plyometric training and a control group. The plyometric training group performed in a six week plyometric training program and the control group did not perform any plyometric training techniques. All subjects participated in two agility tests: T-test and Illinois Agility Test, and a force plate test for ground reaction times both pre and pos...

The day of the week effect in the crypto currency market

OpenAIRE

Caporale, Guglielmo Maria; Plastun, Alex

2017-01-01

This paper examines the day of the week effect in the crypto currency market using a variety of statistical techniques (average analysis, Student's t-test, ANOVA, the Kruskal- Wallis test, and regression analysis with dummy variables) as well as a trading simulation approach. Most crypto currencies (LiteCoin, Ripple, Dash) are found not to exhibit this anomaly. The only exception is BitCoin, for which returns on Mondays are significantly higher than those on the other days of the week. In thi...

LHC 2012 proton run extended by seven weeks

CERN Multimedia

James Gillies

2012-01-01

An important piece of news that almost got lost in the excitement of the Higgs update seminar on 4 July is that the 2012 LHC proton run is to be extended.   On 3 July, a meeting was held between the CERN Management and representatives of the LHC and the experiments to discuss the merits of increasing the data target for this year in the light of the announcement to be made the following day. The conclusion was that an additional seven weeks of running would allow the luminosity goal for the year to be increased from 15 inverse femtobarns to 20, giving the experiments a good supply of data to work on during the LHC’s first long shut-down (LS1), and allowing them to make progress in determining the properties of the new particle whose discovery was announced last week. The current LHC schedule foresees proton running reaching a conclusion on 16 October, with a proton-ion run scheduled for November. In the preliminary new schedule, proton running is planned to continue until 16 December, ...

The ATLAS Overview Week in Freiburg, October 2004

CERN Multimedia

Smith, K.

2004-01-01

The first things that must be said are that the city of Freiburg is a very attractive location for such a meeting, encouraging a relaxed coming together of all sections of the ATLAS Community, and that the Week's activities were splendidly, (while unobtrusively), organised by our hosts, Karl Jakobs and Gregor Herten and their supporting team. The fine sunny weather contributed to our sense of well-being, of course, as did the quality of the local beer! (Some of our native English speaking colleagues were relieved to discover that what was described in restaurants and bars as 'Badisch' turned out, on the contrary, to be rather 'Good-ish' instead!!) The week began with pre-meetings of subgroups on Saturday and Sunday, and included lively discussions on how to commission the detector and on the nature and format of the ATLAS control room and its environs. These discussions were a clear indication of the optimism within the ATLAS community that physics is really beginning to appear on our horizon! During th...

A randomized phase II study of carboplatin with weekly or every-3-week nanoparticle albumin-bound paclitaxel (abraxane) in patients with extensive-stage small cell lung cancer.

Science.gov (United States)

Grilley-Olson, Juneko E; Keedy, Vicki L; Sandler, Alan; Moore, Dominic T; Socinski, Mark A; Stinchcombe, Thomas E

2015-02-01

Platinum plus etoposide is the standard therapy for extensive-stage small cell lung cancer (ES-SCLC) and is associated with significant myelosuppression. We hypothesized that the combination of carboplatin and nanoparticle albumin-bound paclitaxel (nab-paclitaxel) would be better tolerated. We investigated carboplatin with nab-paclitaxel on every-3-week and weekly schedules. This noncomparative randomized phase II trial used a two-stage design. The primary objective was objective response rate, and secondary objectives were progression-free survival, overall survival, and toxicity. Patients with ES-SCLC and an Eastern Cooperative Oncology Group performance status ≤2 and no prior chemotherapy were randomized in a 1:1 ratio to arm A (carboplatin area under the curve [AUC] of 6 on day 1 and nab-paclitaxel of 300 mg/m(2) on day 1 every 3 weeks) or arm B (carboplatin AUC of 6 on day 1 and nab-paclitaxel 100 mg/m(2) on days 1, 8, and 15 every 21 days). Response was assessed after every two cycles. Patients required frequent dose reductions, treatment delays, and omission of the weekly therapy. The trial was closed because of slow accrual. Carboplatin and nab-paclitaxel demonstrated activity in ES-SCLC but required frequent dose adjustments. ©AlphaMed Press; the data published online to support this summary is the property of the authors.

Five-Week Outcomes From a Dosing Trial of Therapeutic Massage for Chronic Neck Pain

Science.gov (United States)

Sherman, Karen J.; Cook, Andrea J.; Wellman, Robert D.; Hawkes, Rene J.; Kahn, Janet R.; Deyo, Richard A.; Cherkin, Daniel C.

2014-01-01

PURPOSE This trial was designed to evaluate the optimal dose of massage for individuals with chronic neck pain. METHODS We recruited 228 individuals with chronic nonspecific neck pain from an integrated health care system and the general population, and randomized them to 5 groups receiving various doses of massage (a 4-week course consisting of 30-minute visits 2 or 3 times weekly or 60-minute visits 1, 2, or 3 times weekly) or to a single control group (a 4-week period on a wait list). We assessed neck-related dysfunction with the Neck Disability Index (range, 0–50 points) and pain intensity with a numerical rating scale (range, 0–10 points) at baseline and 5 weeks. We used log-linear regression to assess the likelihood of clinically meaningful improvement in neck-related dysfunction (≥5 points on Neck Disability Index) or pain intensity (≥30% improvement) by treatment group. RESULTS After adjustment for baseline age, outcome measures, and imbalanced covariates, 30-minute treatments were not significantly better than the wait list control condition in terms of achieving a clinically meaningful improvement in neck dysfunction or pain, regardless of the frequency of treatments. In contrast, 60-minute treatments 2 and 3 times weekly significantly increased the likelihood of such improvement compared with the control condition in terms of both neck dysfunction (relative risk = 3.41 and 4.98, P = .04 and .005, respectively) and pain intensity (relative risk = 2.30 and 2.73; P = .007 and .001, respectively). CONCLUSIONS After 4 weeks of treatment, we found multiple 60-minute massages per week more effective than fewer or shorter sessions for individuals with chronic neck pain. Clinicians recommending massage and researchers studying this therapy should ensure that patients receive a likely effective dose of treatment. PMID:24615306

Comparing between results and complications of doing voiding cystourethrogram in the first week following urinary tract infection and in 2-6 weeks after urinary tract infection in children referring to a teaching hospital.

Science.gov (United States)

Yousefichaijan, Parsa; Dorreh, Fatemeh; Shahsavari, Someyeh; Pakniyat, Abdolghader

2016-01-01

Urinary tract infection is the most common genitourinary disease in children so about 40% of the children with urinary tract infection suffering from reflux that caused some consequences such as pyelonephritis and kidney parenchymal injury. This research was conducted to compare the timing of voiding cystourethrogram (VCUG) in children with urinary tract infection in first week and after the first week of urinary tract infection. This research is a case-control study that both case and control groups include 208 children from 1 month to 12 years old with the complain of urinary tract infection. In case group, the VCUG was performed at the first week of infection and in control group, the VCUG was performed after the first week of infection. complication such as dysuria was observed in two-thirds of children who VCUG was performed during first week after urinary tract infection. Parents stress in case group was more than the other (P=0.015). For overall, the incidence of reflux in case and control groups was 49.5% and 50%, respectively. The mean of reflux grading in right kidney in case group was lower than control group resulting in significant differences between two groups. According to higher grade of stress in parents and complications due to VCUG at the first week of urinary tract infection, it is suggested that VCUG be conducted on selective patients in the hospital at the first week of urinary tract infection and during hospitalization.

CO2 Emissions from Fuel Combustion - 2012 Highlights

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

How much CO2 are countries emitting? Where is it coming from? In the lead-up to the UN climate negotiations in Doha, the latest information on the level and growth of CO2 emissions, their source and geographic distribution will be essential to lay the foundation for a global agreement. To provide input to and support for the UN process the IEA is making available for free download the 'Highlights' version of CO2 Emissions from Fuel Combustion. This annual publication contains: estimates of CO2 emissions by country from 1971 to 2010; selected indicators such as CO2/GDP, CO2/capita, CO2/TPES and CO2/kWh; and CO2 emissions from international marine and aviation bunkers, and other relevant information.

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

Science.gov (United States)

2010-02-25

...-AA00 Safety Zone; Fleet Week Maritime Festival, Pier 66, Elliott Bay, Seattle, WA AGENCY: Coast Guard... Fleet Week Maritime Festival. This safety zone is necessary as these events have historically resulted... the safety of life and property on navigable waters during the annual Fleet Week Maritime Festival...

Efficacy and safety of saxagliptin in combination with insulin in Japanese patients with type 2 diabetes mellitus: a 16-week double-blind randomized controlled trial with a 36-week open-label extension.

Science.gov (United States)

Kadowaki, Takashi; Muto, Satsuki; Ouchi, Yoshiumi; Shimazaki, Ryutaro; Seino, Yutaka

2017-12-01

We examined the efficacy and safety of saxagliptin as an add-on to insulin in Japanese patients with type 2 diabetes mellitus. We randomized 240 patients with type 2 diabetes mellitus on insulin monotherapy to 5-mg saxagliptin or placebo as add-on therapy for a 16-week, double-blind period. All patients received 5-mg saxagliptin and insulin for an additional 36 weeks (open-label extension). Change in hemoglobin A1c (HbA1c) at Week 16 was the main endpoint. At Week 16, the adjusted change in HbA1c from baseline increased by 0.51% with placebo and decreased by 0.40% with saxagliptin (difference -0.92% [95% confidence interval -1.07%, -0.76%; p 1]). In patients receiving saxagliptin, reductions in HbA1c at Week 16 were maintained to Week 52, while switching from placebo to saxagliptin resulted in a similar reduction in HbA1c. The incidence of hypoglycemia was not markedly increased with saxagliptin versus placebo in the double-blind period and did not increase substantially during the open-label extension period. The efficacy and safety of saxagliptin was similar between the elderly and non-elderly patient groups. Adding saxagliptin to ongoing insulin therapy improved glycemic control and was well tolerated in Japanese patients with type 2 diabetes.

Vaccination of piglets up to 1 week of age with a single-dose Mycoplasma hyopneumoniae vaccine induces protective immunity within 2 weeks against virulent challenge in the presence of maternally derived antibodies.

Science.gov (United States)

Wilson, Stephen; Van Brussel, Leen; Saunders, Gillian; Runnels, Paul; Taylor, Lucas; Fredrickson, Dan; Salt, Jeremy

2013-05-01

Enzootic pneumonia, resulting from infection with Mycoplasma hyopneumoniae, is of considerable economic importance to the pig industry and normally is controlled through active vaccination of piglets. We have demonstrated that administration of an inactivated Mycoplasma hyopneumoniae vaccine to piglets less than 1 week old is efficacious under field conditions and reduces the level of lung lesions observed in comparison to that in control pigs. Here, the results of two separate studies, one in piglets with and the second one in piglets without maternal antibodies, conducted to satisfy the requirements of the European Pharmacopoeia (monograph no. 07/2009:2448), are reported. Piglets received either minimal titer Suvaxyn MH-One or saline at less than 1 week of age and were challenged with Mycoplasma hyopneumoniae 2 weeks later. The number of lung lesions was recorded 4 weeks after challenge, and bronchial swab and lung tissue specimens were analyzed for quantification of Mycoplasma hyopneumoniae DNA. In the presence and absence of maternal antibodies, vaccination of piglets at less than 1 week of age was efficacious, with vaccinated piglets having significantly lower percentages of lung with lesions and lower Mycoplasma hyopneumoniae counts detected in bronchial swab and lung tissue specimens at necropsy. In conclusion, the vaccination of piglets at 1 week of age with Suvaxyn MH-One is efficacious in the presence of high levels of maternal antibodies.

Developmental Scores at 1 Year With Increasing Gestational Age, 37–41 Weeks

Science.gov (United States)

Rose, Olga; Blanco, Estela; Martinez, Suzanna M.; Sim, Eastern Kang; Castillo, Marcela; Lozoff, Betsy; Vaucher, Yvonne E.

2013-01-01

OBJECTIVE: To examine the relationship between gestational age and mental and psychomotor development scores in healthy infants born between 37 and 41 weeks. METHODS: The cohort included 1562 participants enrolled during infancy in an iron deficiency anemia preventive trial in Santiago, Chile. All participants were healthy, full-term (37–41 weeks) infants who weighed 3 kg or more at birth. Development at 12 months was assessed using the Bayley Scales of Infant Development. Using generalized linear modeling, we analyzed the association between gestational age and 1-year-old developmental status, taking into account potential confounders including birth weight percentile, gender, socioeconomic status, the home environment, iron status, and iron supplementation. RESULTS: For each additional week of gestation, the Mental Development Index increased by 0.8 points (95% confidence interval = 0.2–1.4), and the Psychomotor Development Index increased by 1.4 points (95% confidence interval = 0.6–2.1) controlling for birth weight percentile, gender, socioeconomic status, and home environment. CONCLUSIONS: In a large sample of healthy full-term infants, developmental scores obtained using the Bayley Scales of Infant Development at 12 months increased with gestational age (37–41 weeks). There is increasing evidence that birth at 39 to 41 weeks provides developmental advantages compared with birth at 37 to 38 weeks. Because cesarean deliveries and early-term inductions have increased to 40% of all births, consideration of ongoing brain development during the full-term period is an important medical and policy issue. PMID:23589812

Symposium on Highlights from 14 years of LEAR Physics : R. Landua (chairman)

CERN Multimedia

1998-01-01

Symposium on Highlights from 14 years of LEAR Physics hold at CERN, commemorating the closure of LEAR and giving a topical review of the impact of experiments with low energy antiprotons in their respective fields

Study protocol: non-displaced distal radial fractures in adult patients: three weeks vs. five weeks of cast immobilization: a randomized trial.

Science.gov (United States)

Bentohami, Abdelali; de Korte, Niels; Sosef, Nico; Goslings, Johan Carel; Bijlsma, Taco; Schep, Niels

2014-01-20

Up to 30% of patients suffer from long-term functional restrictions following conservative treatment of distal radius fractures. Whether duration of cast immobilisation influences functional outcome remains unclear. The aim of the study is to evaluate whether the duration of immobilization of non or minimally displaced distal radial fractures can be safely reduced. We will compare three weeks of plaster cast immobilization with five weeks of plaster cast immobilization in adult patient with non or minimally displaced distal radial fractures. a prospective randomized clinical trial. adult (>18 years) (independent in activities of daily living) patients with a non/minimal displaced distal radius fracture (dorsal angulation 15°, ulnar positive variance immobilization versus five weeks of plaster cast immobilization.Main study parameters: primary outcome parameters: Patient related wrist evaluation (PRWE) Quick Disability of Arm, Shoulder and Hand (QUICKDASH) score after a one year follow-up, and secondary parameters: range of motion, pain level (VAS) and complications. The expectation of this study is that shorter duration of plaster cast immobilisation is beneficial for the patient with a distal radius fracture. This risk of specific complications is low and generally similar in both treatment options. Moreover, the burden of the study is not much higher compared to standard treatment. Follow-up is standardized according to current trauma guidelines. Literature indicates that both treatment options from the study are accepted for displaced distal radius fractures. No clear advantage for one treatment options is found at present in the literature, although there is no level I evidence present. This trial will provide level-1 evidence for the comparison of consolidation and functional outcome between two treatment options for non-displaced distal radial fractures. The gathered data may support the development of a clinical guideline for conservative treatment of

Four Weekly Ayahuasca Sessions Lead to Increases in "Acceptance" Capacities: A Comparison Study With a Standard 8-Week Mindfulness Training Program.

Science.gov (United States)

Soler, Joaquim; Elices, Matilde; Dominguez-Clavé, Elisabeth; Pascual, Juan C; Feilding, Amanda; Navarro-Gil, Mayte; García-Campayo, Javier; Riba, Jordi

2018-01-01

Background: The therapeutic effects of the Amazonian plant tea ayahuasca may relate to its ability to enhance mindfulness capacities. Ayahuasca induces a modified state of awareness through the combined action of its active principles: the psychedelic N,N- dimethyltryptamine (DMT) and a series of centrally acting β-carbolines, mainly harmine and tetrahydroharmine. To better understand the therapeutic potential of ayahuasca, here we compared the impact on mindfulness capacities induced by two independent interventions: (a) participation in four ayahuasca sessions without any specific purpose related to improving mindfulness capacities; and (b) participation in a standard mindfulness training course: 8 weeks mindfulness-based stress reduction (MBSR), with the specific goal of improving these skills. Methods: Participants of two independent groups completed two self-report instruments: The Five Facet Mindfulness Questionnaire (FFMQ) and the Experiences Questionnaire (EQ). The MINDSENS Composite Index was also calculated, including those EQ and FFMQ items that have proven to be the most sensitive to meditation practice. Group A ( n = 10) was assessed before and after the last of four closely spaced consecutive ayahuasca sessions. Group B ( n = 10) was assessed before and after completion of a standard 8-week MBSR course. Results: MBSR training led to greater increases in overall mindfulness scores after the 8-week period. MBSR but not ayahuasca led to increases in the MINDSENS Composite Index. However, the ayahuasca sessions induced comparable increases in the Non-Judging subscale of the FFMQ, specifically measuring "acceptance." Improving this capacity allows for a more detached and less judgmental stance toward potentially distressing thoughts and emotions. Results: The present findings suggest that a small number of ayahuasca sessions can be as effective at improving acceptance as more lengthy and costly interventions. Future studies should address the benefits of

A descriptive study of the health information needs of Kenyan women in the first 6 weeks postpartum.

Science.gov (United States)

Rotich, Everlyne; Wolvaardt, Liz

2017-11-16

A large number of maternal and neonatal deaths occur during birth and 48 h after birth. The benefits of postnatal care to the mother and newborn cannot be overemphasized as this is another opportunity where complications that might arise from pregnancy and childbirth can be treated, as well as the time to provide important information on maternal and newborn care after delivery. This study aimed to determine the information needs of mother-baby pairs in the first 6 weeks after birth. An exploratory qualitative study using in-depth interviews at three points in time was conducted with 15 women who had their births at Moi Teaching and Referral Hospital, Kenya. The first interview was done within 48 h after birth followed by a telephone interview at 2 weeks and at 6 weeks after birth. Data were audio recorded and transcribed. Transcripts and field notes were analyzed using thematic content analysis and NVIVO 11 software. Ethical approval was obtained before commencement of studies and permission to conduct the study granted by the chief executive of the hospital. The only health needs that participants reported were unmet health information needs. Four major themes emerged from the study. 'Connecting with baby' centered on understanding and meeting baby's needs, monitoring growth and progress and protecting the baby. The second theme: "Birth as a unique encounter' is a blend of what was found to be new and a unique. The theme 'Regaining self' is a combination of managing self as a mother and handling discomfort related to birth. The final theme: 'Disconnected information' is a collection of unmet information needs, the need for clarity in information booklets and conflicting information by different providers. Participants used the hospital stay as an opportunity to receive more detailed information on how to take care of their babies both directly after birth and in the longer term. Participants had a range of unmet health information needs that extended beyond

Highlighted scientific findings of the Interior Columbia Basin Ecosystem Management Project.

Science.gov (United States)

Thomas M. Quigley; Heidi. Bigler Cole

1997-01-01

Decisions regarding 72 million acres of Forest Service- and Bureau of Land Management- administered lands will be based on scientific findings brought forth in the Interior Columbia Basin Ecosystem Management Project. Some highlights of the scientific findings are presented here. Project scientists drew three general conclusions: (1) Conditions and trends differ widely...

Effect of 5 weeks horizontal bed rest on human muscle thickness and architecture of weight bearing and non-weight bearing muscles.

Science.gov (United States)

de Boer, Maarten D; Seynnes, Olivier R; di Prampero, Pietro E; Pisot, Rado; Mekjavić, Igor B; Biolo, Gianni; Narici, Marco V

2008-09-01

The aim of the present study was to investigate the changes in thickness, fascicle length (L (f)) and pennation angle (theta) of the antigravity gastrocnemius medialis (GM) and vastus lateralis (VL) muscles, and the non-antigravity tibialis anterior (TA) and biceps brachii (BB) muscles measured by ultrasonography in ten healthy males (aged 22.3 +/- 2.2 years) in response to 5 weeks of horizontal bed rest (BR). After BR, muscle thickness decreased by 12.2 +/- 8.8% (P antigravity muscles of the lower limbs, the GM deteriorated to a greater extent than the VL is possibly related to the differences in relative load that this muscle normally experiences during daily loading. The dissimilar response in antigravity and non-antigravity muscles to unloading likely reflects differences in loading under normal conditions. The significant structural alterations of the GM and VL muscles highlight the rapid remodelling of muscle architecture occurring with disuse.

Night work, long work weeks, and risk of accidental injuries. A register-based study.

Science.gov (United States)

Larsen, Ann D; Hannerz, Harald; Møller, Simone V; Dyreborg, Johnny; Bonde, Jens Peter; Hansen, Johnni; Kolstad, Henrik A; Hansen, Åse Marie; Garde, Anne Helene

2017-11-01

Objectives The aims of this study were to (i) investigate the association between night work or long work weeks and the risk of accidental injuries and (ii) test if the association is affected by age, sex or socioeconomic status. Methods The study population was drawn from the Danish version of the European Labour Force Survey from 1999-2013. The current study was based on 150 438 participants (53% men and 47% women). Data on accidental injuries were obtained at individual level from national health registers. We included all 20-59-year-old employees working ≥32 hours a week at the time of the interview. We used Poisson regression to estimate the relative rates (RR) of accidental injuries as a function of night work or long work weeks (>40 hours per week) adjusted for year of interview, sex, age, socioeconomic status (SES), industry, and weekly working hours or night work. Age, sex and SES were included as two-way interactions. Results We observed 23 495 cases of accidental injuries based on 273 700 person years at risk. Exposure to night work was statistically significantly associated with accidental injuries (RR 1.11, 99% CI 1.06-1.17) compared to participants with no recent night work. No associations were found between long work weeks (>40 hours) and accidental injuries. Conclusion We found a modest increased risk of accidental injuries when reporting night work. No associations between long work weeks and risk of accidental injuries were observed. Age, sex and SES showed no trends when included as two-way interactions.

Psychopharmacotherapy of panic disorder: 8-week randomized trial with clonazepam and paroxetine

Directory of Open Access Journals (Sweden)

A.E. Nardi

2011-04-01

Full Text Available The objective of the present randomized, open-label, naturalistic 8-week study was to compare the efficacy and safety of treatment with clonazepam (N = 63 and paroxetine (N = 57 in patients with panic disorder with or without agoraphobia. Efficacy assessment included number of panic attacks and clinician ratings of the global severity of panic disorders with the clinical global impression (CGI improvement (CGI-I and CGI severity (CGI-S scales. Most patients were females (69.8 and 68.4% in the clonazepam and paroxetine groups, respectively and age (mean ± SD was 35.9 ± 9.6 years for the clonazepam group and 33.7 ± 8.8 years for the paroxetine group. Treatment with clonazepam versus paroxetine resulted in fewer weekly panic attacks at week 4 (0.1 vs 0.5, respectively; P < 0.01, and greater clinical improvements at week 8 (CGI-I: 1.6 vs 2.9; P = 0.04. Anxiety severity was significantly reduced with clonazepam versus paroxetine at weeks 1 and 2, with no difference in panic disorder severity. Patients treated with clonazepam had fewer adverse events than patients treated with paroxetine (73 vs 95%; P = 0.001. The most common adverse events were drowsiness/fatigue (57%, memory/concentration difficulties (24%, and sexual dysfunction (11% in the clonazepam group and drowsiness/fatigue (81%, sexual dysfunction (70%, and nausea/vomiting (61% in the paroxetine group. This naturalistic study confirms the efficacy and tolerability of clonazepam and paroxetine in the acute treatment of patients with panic disorder.

Parents' Role in Adolescents' Decision on a College Major: A Weekly Diary Study

Science.gov (United States)

Dietrich, Julia; Kracke, Barbel; Nurmi, Jari-Erik

2011-01-01

This study examined 39 adolescents during their transition to university. In standardized weekly diaries over several weeks (M=8.13) adolescents reported on engagement in career exploration (in-breadth and in-depth self and environmental exploration), their parents' transition-related involvement (frequency of conversations, support, and…

Inhalation toxicity of methanol/gasoline in rats: effects of 13-week exposure.

Science.gov (United States)

Poon, R; Park, G; Viau, C; Chu, I; Potvin, M; Vincent, R; Valli, V

1998-01-01

The subchronic inhalation toxicity of a methanol/gasoline blend (85% methanol, 15% gasoline, v/v) was studied in rats. Sprague Dawley rats (10 animals per group) of both sexes were exposed to vapours of methanol/gasoline at 50/3, 500/30 and 5000/300ppm for 6 hours per day, 5 days per week, for 13 weeks. Control animals inhaled filtered room air only. Control recovery and high dose recovery groups were also included which inhaled room air for an extra 4 weeks following the treatment period. No clinical signs of toxicity were observed in the treatment group and their growth curves were not significantly different from the control. Except for decreased forelimb grip strength in high dose females, no treatment-related neurobehavioural effects (4-6 hours post inhalation) were observed using screening tests which included cage-side observations, righting reflex, open field activities, and forelimb and hindlimb grip strength. At necropsy, the organ to body weight ratios for the liver, spleen, testes, thymus and lungs were not significantly different from the control group. There were no treatment-related effects in the hematological endpoints and no elevation in serum formate levels. Minimal serum biochemical changes were observed with the only treatment-related change being the decreased creatinine in the females. A dose-related increase in urinary ascorbic acid was detected in males after 2, 4 and 8 weeks of exposure, but not after the 12th week, and in females only at week-2. Increased urinary albumin was observed in treated males starting at the lowest dose and at all exposure periods, but not in females. A treatment-related increase in urinary beta 2-microglobulin was detected in males at week-2 only. Except for mild to moderate mucous cell metaplasia in nasal septum B, which occurred more often and with a slightly higher degree of severity in the low dose groups of both sexes, and presence of a minimal degree of interstitial lymphocyte infiltration in the prostate

Administration of cetuximab every 2 weeks in the treatment of metastatic colorectal cancer

DEFF Research Database (Denmark)

Tabernero, Josep; Pfeiffer, Per; Cervantes, Andrés

2008-01-01

The primary purpose of this paper is to present the available evidence for the administration of cetuximab on an every-2-weeks basis in combination with irinotecan in metastatic colorectal cancer (mCRC). Cetuximab is an epidermal growth factor receptor-targeted IgG(1) monoclonal antibody...... that is approved for use in combination with irinotecan or as monotherapy in the treatment of mCRC. The currently approved dosing regimen for cetuximab is a 400-mg/m(2) initial dose followed by 250 mg/m(2) weekly. Many commonly used chemotherapy agents for mCRC (including irinotecan alone or in combination with 5......-fluorouracil [5-FU]/folinic acid [FA] and oxaliplatin plus 5-FU/FA) are administered on an every-2-weeks basis. The ability to synchronize the administration of cetuximab and concomitant chemotherapy is desirable for both patients and health care workers. A cetuximab dose of 500 mg/m(2) every 2 weeks exhibited...

Two interesting cases highlighting an oblivious specialty of psychoneuroendocrinology.

Science.gov (United States)

Hari Kumar, K V S; Dhull, Pawan; Somasekharan, Manoj; Seshadri, K

2012-01-01

Psychoneuroendocrinology deals with the overlap disorders pertaining to three different specialties. Awareness about the somatic manifestations of psychiatric diseases and vice versa is a must for all the clinicians. The knowledge of this interlinked specialty is essential because of the obscure presentation of certain disorders. Our first case was treated as depressive disorder, whereas the diagnosis was hypogonadism with empty sella. Our second patient was managed as schizophrenia and the evaluation revealed bilateral basal ganglia calcification and a diagnosis of Fahr's disease. We report these cases for their unusual presentation and to highlight the importance of this emerging specialty.

Efficacy and safety of once-weekly intravenous epoetin alfa in maintaining hemoglobin levels in hemodialysis patients.

Science.gov (United States)

Locatelli, Francesco; Villa, Giuseppe; Messa, Piergiorgio; Filippini, Armando; Cannella, Giuseppe; De Ferrari, Giacomo; Naso, Agostino; Rossi, Egidio; Formica, Marco; Lombardi, Luigi; Rotolo, Ugo; Conte, Feruccio

2008-01-01

Although an erythropoiesis-stimulating agent (ESA) is most frequently administered intravenously for treatment of anemia in patients with chronic kidney disease who are on dialysis, few studies have compared the efficacy of different intravenous (i.v.) dosing schedules. This multicenter, phase IIIb, open-label, controlled study randomized 289 stable hemodialysis patients to continue with conventional dosing of i.v. epoetin alfa or darbepoetin, or to switch to once-weekly i.v. epoetin alfa at the same cumulative weekly starting dose, to maintain hemoglobin levels at 11.0-13.0 g/dL, and within 1.0 g/dL of the baseline value. Hemoglobin levels and ESA doses were recorded every 4 weeks for 28 weeks. Hemoglobin levels fell significantly and ESA doses increased significantly between baseline and week 28 (mean of week 16-28 values) in the once-weekly epoetin alfa group, compared with the conventional treatment group (phemoglobin levels between the groups was 0.73 g/dL (greater than the threshold for therapeutic equivalence of 0.5 g/dL). The changes between groups from baseline was significant at all time points for hemoglobin levels (0.36, 0.46, 0.81, 0.87, 0.78, 0.62 and 0.49 g/dL) and from week 12 for ESA dose (718.5, 1,326.5, 1,732.0, 1,839.7 and 1,959.1 IU/week; p=0.005). Hemoglobin was maintained at the target level in 78% and 84% of patients on conventional dosing, and 67% and 64% of those on once-weekly epoetin alfa in the intention-to-treat (p=0.1) and per protocol (p=0.016) populations, respectively. This study did not show therapeutic equivalence of once-weekly i.v. epoetin alfa with conventional dosing regimens.

Effects of ATX-MS-1467 immunotherapy over 16 weeks in relapsing multiple sclerosis.

Science.gov (United States)

Chataway, Jeremy; Martin, Keith; Barrell, Kevin; Sharrack, Basil; Stolt, Pelle; Wraith, David C

2018-03-13

To assess safety, tolerability, and efficacy of the antigen-specific immunotherapy ATX-MS-1467 in participants with relapsing multiple sclerosis using different treatment protocols to induce tolerance. Two open-label trials in adult participants with relapsing multiple sclerosis were conducted. Study 1 was a multicenter, phase 1b safety evaluation comparing intradermal (i.d.) (cohort 1) with subcutaneous (cohort 2) administration in 43 participants. Both cohorts received ATX-MS-1467 dosed at 25, 50, 100, 400, and 800 μg at 14-day intervals over 8 weeks, followed by 8 weeks with 4 additional 800-μg doses at 14-day intervals and 32 weeks off study medication. Study 2 was a phase 2a, multicenter, single-arm trial enrolling 37 participants. ATX-MS-1467 was titrated from 50 μg i.d. on day 1 to 200 μg on day 15 and 800 μg on day 29 followed by biweekly administration of 800 μg for 16 weeks and 16 weeks off study medication. Efficacy was evaluated on MRI parameters and clinical variables. Safety endpoints included treatment-emergent adverse events and injection-site reactions. In study 1, there was a significant decrease in new/persisting T1 gadolinium-enhanced (GdE) lesions in cohort 1 from baseline to week 16, returning to baseline values at week 48. In study 2, the number of T1 GdE lesions were significantly reduced on treatment and remained reduced at study completion. Safety results were unremarkable in both studies. Relatively slow ATX-MS-1467 titration and a longer full-dose i.d. treatment period is associated with reduction in GdE lesions and a sustained effect post treatment. Further trials of ATX-MS-1467 are warranted. This work provides Class IV evidence that for patients with relapsing multiple sclerosis, slow ATX-MS-1467 titration and a longer full-dose i.d. treatment period is associated with reduction in GdE lesions. © 2018 American Academy of Neurology.

Cure of Helicobacter pylori-positive active duodenal ulcer patients: a double-blind, multicentre, 12-month study comparing a two-week dual vs a one-week triple therapy. GISU (Interdisciplinary Group for Ulcer Study).

Science.gov (United States)

Di Mario, F; Battaglia, F; Dal Bò, N; Leandro, G; Benedetti, E; Bottona, E; Caroli, A; Costan-Biedo, F; De Bastiani, R; Germanà, B; Andrea Grassi, S; Madia, D; Marcon, V; Marin, R; Monica, F; Olivieri, P; Orzes, N; Pilotto, A; Ronzani, G; Saggioro, A; Tafner, G

2000-03-01

To compare a two-week dual therapy to a one-week triple therapy for the healing of duodenal ulcer and the eradication of the Helicobacter pylori infection. A total of 165 patients with active duodenal ulcer were enrolled in the study. At entry, endoscopy, clinical examination and laboratory tests were performed. Histology and the rapid urease test were used to diagnose Helicobacter pylori infection. Patients received either lansoprazole 30 mg plus amoxycillin 1 g bid for two weeks (two-week, dual therapy) or lansoprazole 30 mg plus amoxycillin 1 g plus tinidazole 500 mg bid for one week plus lansoprazole qd for an additional week (one-week, triple therapy). Two and twelve months after cessation of therapy, endoscopy and clinical assessments were repeated. Duodenal ulcer healing and Helicobacter pylori eradication were both significantly greater (pcure rate: 72.6%) than in the dual therapy group (healing: 77.3%; Helicobacter pylori cure rate: 33.3%). Ulcers healed more frequently in Helicobacter pyloricured than in Helicobacter pylori-not cured patients (94.9% vs. 77.2%; pulcer relapses were observed throughout follow-up: all were in Helicobacter pylori-not cured patients. Triple therapy was more effective than dual both in curing Helicobacter pylori infection and healing active duodenal ulcers. The speed of ulcer healing obtained after only 7 days of antibiotics and 14 days of proton pump inhibitors confirmed that longer periods of anti ulcer therapy were not necessary. Helicobacter pylori -not cured patients had more slowly healing ulcers which were more apt to relapse when left untreated.

Strengths use and work engagement : A weekly diary study

NARCIS (Netherlands)

van Woerkom, M.; Oerlemans, W.; Bakker, A.B.

2016-01-01

The present study among 65 civil engineers investigates the impact of organizational support for strengths use on weekly work engagement and proactive behaviour. Positive psychology postulates that strengths use makes people feel authentic and efficacious. We argue that employees use these positive

Daily versus weekly iron supplementation and prevention of iron ...

African Journals Online (AJOL)

Objective: To demonstrate the effectiveness and social feasibility of weekly versus daily iron supplementation in preventing and treating iron deficiency anaemia among anaemic mothers. Design: A longitudinal in nature. Setting: Seven urban slum communities in Teklehaimanot Wereda, Addis Ababa, Ethiopia. Subjects: ...

Coated Particle Fuel and Deep Burn Program Monthly Highlights May 2011

International Nuclear Information System (INIS)

Snead, Lance Lewis; Bell, Gary L.; Besmann, Theodore M.

2011-01-01

During FY 2011 the CP and DB Program will report Highlights on a monthly basis, but will no longer produce Quarterly Progress Reports. Technical details that were previously included in the quarterly reports will be included in the appropriate Milestone Reports that are submitted to FCRD Program Management. These reports will also be uploaded to the Deep Burn website. The Monthly Highlights report for April 2011, ORNL/TM-2011/125, was distributed to program participants on May 10, 2011. As reported previously, the final Quarterly for FY 2010, Deep Burn Program Quarterly Report for July - September 2010, ORNL/TM-2010/301, was announced to program participants and posted to the website on December 28, 2010. This report discusses the following: (1) Fuel Performance Modeling - Fuel Performance Analysis; (2) Thermochemical Data and Model Development - (a) Thermochemical Modeling, (b) Thermomechanical Modeling, (c) Actinide and Fission Product Transport; (3) TRU (transuranic elements) TRISO (tri-structural isotropic) Development - (a) TRU Kernel Development, (b) Coating Development; and (4) LWR Fully Ceramic Fuel - (a) FCM Fabrication Development, (b) FCM Irradiation Testing.

Coated Particle Fuel and Deep Burn Program Monthly Highlights June 2011

International Nuclear Information System (INIS)

Snead, Lance Lewis; Bell, Gary L.; Besmann, Theodore M.

2011-01-01

During FY 2011 the CP and DB Program will report Highlights on a monthly basis, but will no longer produce Quarterly Progress Reports. Technical details that were previously included in the quarterly reports will be included in the appropriate Milestone Reports that are submitted to FCRD Program Management. These reports will also be uploaded to the Deep Burn website. The Monthly Highlights report for May 2011, ORNL/TM-2011/126, was distributed to program participants on June 9, 2011. As reported previously, the final Quarterly for FY 2010, Deep Burn Program Quarterly Report for July - September 2010, ORNL/TM-2010/301, was announced to program participants and posted to the website on December 28, 2010. This report discusses the following: (1) Fuel Performance Modeling - Fuel Performance Analysis; (2) Thermochemical Data and Model Development - (a) Thermochemical Behavior, (b) Thermomechanical Modeling, (c) Actinide and Fission Product Transport; (3) TRU (transuranic elements) TRISO (tri-structural isotropic) Development - (a) TRU Kernel Development, (b) Coating Development; and (4) LWR Fully Ceramic Fuel - (a) FCM Fabrication Development, (b) FCM Irradiation Testing.

Elementary computer physics, a concentrated one-week course

DEFF Research Database (Denmark)

Christiansen, Gunnar Dan

1978-01-01

A concentrated one-week course (8 hours per day in 5 days) in elementary computer physics for students in their freshman university year is described. The aim of the course is to remove the constraints on traditional physics courses imposed by the necessity of only dealing with problems that have...... fields, and a lunar space vehicle are used as examples....

Effects of a one-week vacation with various activity programs on cardiovascular parameters.

Science.gov (United States)

Neumayr, Günther; Lechleitner, Peter

2018-03-01

A vacation is considered essential to achieve recovery from the stress of work. Knowledge about the potential health effects of holidays is scarce. The East Tyrolean Health Tourism Study is an open comparative study to investigate the cardiovascular effects of a one- week vacation with different activities on healthy vacationers. Fifty-two healthy vacationers spending one week in East Tyrol participated in two types of vacation activities (golf vs. Nordic walking or e-biking [nw&eb]). In the former group 30 subjects played golf for 33.5 hours per week, and in the nw&eb group 22 engaged in Nordic walking or e-biking for 14.2 hours per week. Cardiovascular parameters such as performance capacity, blood pressure, heart rate profiles and cardiac diastolic function were measured by a cardiopulmonary exercise test, holter ECG and echocardiography performed one day before and after the stay. There was a significant decrease in body weight of 1.0 kg in the nw&eb-group but not in the golf group. In both groups we noted a reduction of blood pressure and heart rate, which was marked and significant only in the golf group. We observed no significant changes in performance capacity, but did note an improvement of cardiac diastolic function in both groups; the improvement was more pronounced in the nw&eb group. A one-week vacation with an activity program for several hours per week is well tolerated by healthy vacationers and improves cardiovascular parameters. The cardiovascular benefits were homogeneous but differed in their magnitude, depending on the activity group. The benefits were probably due to the enhanced physical activity rather than purely a holiday effect.

CO2 Emissions from Fuel Combustion - 2012 Highlights

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

How much CO2 are countries emitting? Where is it coming from? In the lead-up to the UN climate negotiations in Doha, the latest information on the level and growth of CO2 emissions, their source and geographic distribution will be essential to lay the foundation for a global agreement. To provide input to and support for the UN process the IEA is making available for free download the 'Highlights' version of CO2 Emissions from Fuel Combustion. This annual publication contains: estimates of CO2 emissions by country from 1971 to 2010; selected indicators such as CO2/GDP, CO2/capita, CO2/TPES and CO2/kWh; and CO2 emissions from international marine and aviation bunkers, and other relevant information.

Gastrointestinal tolerability with ibandronate after previous weekly bisphosphonate treatment

Directory of Open Access Journals (Sweden)

Richard Derman

2009-09-01

Full Text Available Richard Derman1, Joseph D Kohles2, Ann Babbitt31Department of Obstetrics and Gynecology, Christiana Hospital, Newark, DE, USA; 2Roche, Nutley, NJ, USA; 3Greater Portland Bone and Joint Specialists, Portland, ME, USAAbstract: Data from two open-label trials (PRIOR and CURRENT of women with postmenopausal osteoporosis or osteopenia were evaluated to assess whether monthly oral and quarterly intravenous (IV ibandronate dosing improved self-reported gastrointestinal (GI tolerability for patients who had previously experienced GI irritation with bisphosphonate (BP use. In PRIOR, women who had discontinued daily or weekly BP treatment due to GI intolerance received monthly oral or quarterly IV ibandronate for 12 months. The CURRENT subanalysis included women receiving weekly BP treatment who switched to monthly oral ibandronate for six months. GI symptom severity and frequency were assessed using the Osteoporosis Patient Satisfaction Questionnaire™. In PRIOR, mean GI tolerability scores increased significantly at month 1 from screening for both treatment groups (oral: 79.3 versus 54.1; IV: 84.4 versus 51.0; p < 0.001 for both. Most patients reported improvement in GI symptom severity and frequency from baseline at all post-screening assessments (>90% at Month 10. In the CURRENT subanalysis >60% of patients reported improvements in heartburn or acid reflux and >70% indicated improvement in other stomach upset at month 6. Postmenopausal women with GI irritability with daily or weekly BPs experienced improvement in symptoms with extended dosing monthly or quarterly ibandronate compared with baseline.Keywords: ibandronate, osteoporosis, bisphosphonate, gastrointestinal

Highlights on the IAEA project QUATRO

International Nuclear Information System (INIS)

Milano, F.

2012-01-01

The success of radiotherapy in term of prob- ability of local control of the tumor and the limiting factor in treatments in term of probability of complications are strictly depending on the accuracy and precision of the pa- tient treatment. An overall Quality Assurance programme (QAP) has been recognized as an essential tool to assure that the goals of radiotherapy are achieved. As part of a comprehensive approach to QAP an independent external audit is considered a very effective method of checking that the quality of activities in an Institution permits to achieve the required objectives. Since many years the International Atomic Energy Agency (IAEA) has audited Member States for radiotherapy dosimetry, for educating and training radio- therapy professionals and for reviewing the radiotherapy process. Recently a new approach has been developed and named ''Quality Assurance Team for Radiation Oncology (QUATRO)''. The principal aim of QUATRO is to review all the radiotherapy process, including organization, infra- structure, clinical and medical physics aspects of the radio- therapy services. It also includes a review of the hospital's professional competence with a view to quality improve- ment. The aim of this paper is to introduce and to highlight the QUATRO methodology describing its effectiveness on improving either the quality of the radiotherapy treatments and in general the management of the patient.

Highlights of papers presented at the workshop on cold fusion phenomena

International Nuclear Information System (INIS)

1989-09-01

This report contains highlights of formal oral papers presented at the Workshop on Cold Fusion Phenomena, hosted by Los Alamos National Laboratory and held May 23--25, 1989, in Santa Fe, New Mexico. General topics covered are: physics of fusion reactions; neutron and gamma-ray spectroscopy; colorimetry; and applicable condensed-matter physics, electrochemistry, and analytical chemistry

Effect of Curriculum Change on Exam Performance in a 4-Week Psychiatry Clerkship

Science.gov (United States)

Niedermier, Julie; Way, David; Kasick, David; Kuperschmidt, Rada

2010-01-01

Objective: The authors investigated whether curriculum change could produce improved performance, despite a reduction in clerkship length from 8 to 4 weeks. Methods: The exam performance of medical students completing a 4-week clerkship in psychiatry was compared to national data from the National Board of Medical Examiners' Psychiatry Subject…

Beyond negative valence: 2-week administration of a serotonergic antidepressant enhances both reward and effort learning signals.

Directory of Open Access Journals (Sweden)

Jacqueline Scholl

2017-02-01

Full Text Available To make good decisions, humans need to learn about and integrate different sources of appetitive and aversive information. While serotonin has been linked to value-based decision-making, its role in learning is less clear, with acute manipulations often producing inconsistent results. Here, we show that when the effects of a selective serotonin reuptake inhibitor (SSRI, citalopram are studied over longer timescales, learning is robustly improved. We measured brain activity with functional magnetic resonance imaging (fMRI in volunteers as they performed a concurrent appetitive (money and aversive (effort learning task. We found that 2 weeks of citalopram enhanced reward and effort learning signals in a widespread network of brain regions, including ventromedial prefrontal and anterior cingulate cortex. At a behavioral level, this was accompanied by more robust reward learning. This suggests that serotonin can modulate the ability to learn via a mechanism that is independent of stimulus valence. Such effects may partly underlie SSRIs' impact in treating psychological illnesses. Our results highlight both a specific function in learning for serotonin and the importance of studying its role across longer timescales.

Macrofilaricidal Activity in Wuchereria bancrofti after 2 Weeks Treatment with a Combination of Rifampicin plus Doxycycline

Directory of Open Access Journals (Sweden)

Alexander Yaw Debrah

2011-01-01

Full Text Available Infection with the filarial nematode Wuchereria bancrofti can lead to lymphedema, hydrocele, and elephantiasis. Since adult worms cause pathology in lymphatic filariasis (LF, it is imperative to discover macrofilaricidal drugs for the treatment of the infection. Endosymbiotic Wolbachia in filariae have emerged as a new target for antibiotics which can lead to macrofilaricidal effects. In Ghana, a pilot study was carried out with 39 LF-infected men; 12 were treated with 200 mg doxycycline/day for 4 weeks, 16 were treated with a combination of 200 mg doxycycline/day + 10 mg/kg/day rifampicin for 2 weeks, and 11 patients received placebo. Patients were monitored for Wolbachia and microfilaria loads, antigenaemia, and filarial dance sign (FDS. Both 4-week doxycycline and the 2-week combination treatment reduced Wolbachia load significantly. At 18 months posttreatment, four-week doxycycline resulted in 100% adult worm loss, and the 2-week combination treatment resulted in a 50% adult worm loss. In conclusion, this pilot study with a combination of 2-week doxycycline and rifampicin demonstrates moderate macrofilaricidal activity against W. bancrofti.

AGILE Highlights after Six Years in Orbit

Directory of Open Access Journals (Sweden)

Carlotta Pittori

2014-12-01

Full Text Available AGILE is an ASI space mission in collaboration with INAF, INFN and CIFS, dedicated to the observation of the gamma-ray Universe in the 30 MeV - 50 GeV energy range, with simultaneous X-ray imaging capability in the 18-60 keV band. The AGILE satellite was launched on April 23rd, 2007, and produced several important scientic results, among which the unexpected discovery of strong ares from the Crab Nebula. This discovery won to the AGILE PI and the AGILE Team the Bruno Rossi Prize for 2012 by the High Energy Astrophysics division of the American Astronomical Society. Thanks to its sky monitoring capability and fast ground segment alert system, AGILE detected many Galactic and extragalactic sources: among other results AGILE discovered gamma-ray emission from the microquasar Cygnus X-3, detected many bright blazars, discovered several new gamma-ray pulsars, and discovered emission up to 100 MeV from Terrestrial Gamma-Ray Flashes. We present an overview of the main AGILE Data Center activities and the AGILE scientic highlights after 6 years of operations.

Changes in University Students’ Perceptions towards a Two-Week Summer English Immersion Program

Directory of Open Access Journals (Sweden)

Meihua Liu

2017-01-01

Full Text Available The present research examined how university students perceived a 2-week summer English immersion program organized and designated by Chinese teachers of English in a highly prestigious university in Beijing and whether their perceptions changed during the period. Data included 208 surveys and 19 informal interviews in week 1 and 207 surveys and 19 interviews in week 2 (the participants were largely the same in both weeks. Analyses of the data showed that in both weeks, most students considered the courses interesting and liked most of them for similar reasons (e.g., being interesting and having much participation, that the program improved students’ English abilities in listening, speaking, reading and writing as well as overall English proficiency, and that the program enhanced students’ interpersonal communication ability, confidence in using English, knowledge of the culture of English-speaking countries, interest in and motivation to learn English. The results also revealed that the participants tended to become more positive about the program, have a more comprehensive view of the program and assess it more objectively toward the end of the program. Evidently, the program helped the students in various aspects. To better help students, it is useful to do needs analyses prior to the program so that more acceptable courses and activities can be designed and offered.

The ATLAS Overview Week at Clermont-Ferrand, June 23-28, 2002

CERN Multimedia

Smith, K.

Those of us who travelled on Saturday from CERN to the ATLAS Week in Clermont- Ferrand had an unusually long journey because of autoroute problems around Nantua, but arrived with a bang as a spectacular fireworks display lit up the local volcano in (simulated!) eruption. The Overview Week, which followed on from similarly successful Overview Weeks in Dubna and Brookhaven, was organised superbly by François Vazeille and members of the local ATLAS group, (who are more usually completely engrossed in construction of electronics etc. for the Tile Calorimeter). It began with an extremely warm welcome in more ways than one, since the temperature on Sunday reached a thirty-five year maximum of around thirty-seven degrees and made the initial sessions on Installation, DIG and some physics groups a bit hard on those of us from the cold Northern regions!! The local team had prepared a full agenda, both on the physics and on the social side, but allowed ample time for the informal discussions which are an essenti...

A week for records… and things of record

CERN Multimedia

2015-01-01

This week, the LHC set an important record on the way to the start of data taking for Run 2. At around 10.30 p.m. on Wednesday, 20 May, two bunches of particles were brought into collision at 13 TeV for the first time as part of the commissioning process for the systems that protect the detectors from stray particles. This milestone triggered ripples of excitement around the Laboratory and, coming right on schedule, is a clear sign that we are on course for physics data taking to start at the beginning of June. My congratulations go to all involved.   That was not the only record set this week: there was a sporting record as well. On Thursday, nearly 800 of you ran the traditional CERN Relay Race with 129 teams competing along with nine Nordic walkers, easily breaking the previous record of 108 teams set in 2013. However, despite so many pretenders to the crown, the course record of 10 minutes and 33 seconds set by the VELOcity team in 2013 still stands. Staying with a sporting theme, the an...

3 CFR 8378 - Proclamation 8378 of May 11, 2009. Peace Officers Memorial Day and Police Week, 2009

Science.gov (United States)

2010-01-01

... Memorial Day and Police Week, 2009 8378 Proclamation 8378 Presidential Documents Proclamations Proclamation 8378 of May 11, 2009 Proc. 8378 Peace Officers Memorial Day and Police Week, 2009By the President of... disabled in the line of duty, and to designate that week as Police Week in recognition of their service...

A deep learning approach for detecting and correcting highlights in endoscopic images

NARCIS (Netherlands)

Rodriguez-Sanchez, Antonio; Chea, Daly; Azzopardi, George; Stabinger, Sebastian

2017-01-01

The image of an object changes dramatically depending on the lightning conditions surrounding that object. Shadows, reflections and highlights can make the object very difficult to be recognized for an automatic system. Additionally, images used in medical applications, such as endoscopic images and

75 FR 58283 - National Hispanic-Serving Institutions Week, 2010

Science.gov (United States)

2010-09-23

... National Hispanic-Serving Institutions Week, 2010 By the President of the United States of America A... compete and thrive. Hispanic-Serving Institutions (HSIs) are key members of our higher education system... prosperous tomorrow for our Nation. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of...

Changes in morphology and strength following an eight week ...

African Journals Online (AJOL)

The purpose of the current investigation was to determine the impact of eight weeks of progressive resistance exercise on strength and morphology of previously sedentary, healthy, post-menopausal women. Six women were recruited from the Grahamstown community in the Eastern Cape, South Africa. Recruits were ...

Science weekly for January 2: a preview of 2008

CERN Multimedia

2008-01-01

The Science Weekly team look ahead to the scientific year of 2008. Will the LHC work? What breakthroughs will there be in the field of synthetic biology? What will happen with climate change policy? Plus, a new song by our troubadour Jonny Berliner (1/2 page)

Histochemical responses of rats exercised in two weekly frequencies and ingesting standard or hypercaloric diet

Directory of Open Access Journals (Sweden)

FI Freitas

2009-07-01

Full Text Available This study investigated if overfed rats present morphological and histochemical muscle adaptation similar to normally fed, both submitted to two different weekly frequencies of training. Thirty male Wistar rats were fed either with standard chow (SCØ or with hypercaloric diet (HCØ. They were subdivided into six subgroups: sedentary (SCØ and HCØ, trained twice/week (SC2 and HC2 and trained five times/week (SC5 and HC5. The trained groups swam 60 min/day, during 10 weeks. Twenty four hours after the last training, samples of Gastrocnemius were excised and stained with HE, NADH-TR and m-ATPase, and the capillary density was calculated. Total heart mass (HM and the mass of atrium (AM, left (LV and right (RV ventricles were excised and weighted. The comparisons were made by ANOVA and by Covariance analysis, adjusting the variables by body weight. The results showed that the HCØ achieved higher BM, however, absolute HM did not differ post training. Irrespective of the diet, rats that were trained twice a week presented significantly greater increase in the AM. In general, the SC5 and HC5 groups showed higher HM, LV, RV, proportion of oxidative fibres and capillary density, compared to the sedentary and twice week trained groups. A higher proportion of injuries (splitting was noted in the HC2 and HC5 compared to SC2 and SC5. These results indicate that the frequency of training influenced the skeletal and heart adaptation and larger changes were observed in the 5x/week group, which ingested the standard diet. The 5x/week training groups also presented large amount of muscle fibres damage.

Weekly Carboplatin Reduces Toxicity During Synchronous Chemoradiotherapy for Merkel Cell Carcinoma of Skin

International Nuclear Information System (INIS)

Poulsen, Michael; Walpole, Euan; Harvey, Jennifer; Dickie, Graeme; O'Brien, Peter; Keller, Jacqui; Tpcony, Lee; Rischin, Danny

2008-01-01

Purpose: The toxicity of radiotherapy (RT) combined with weekly carboplatin and adjuvant carboplatin and etoposide was prospectively assessed in a group of patients with high-risk Stage I and II Merkel cell carcinoma of the skin. This regimen was compared with the Trans-Tasman Radiation Oncology Group 96:07 study, which used identical eligibility criteria but carboplatin and etoposide every 3 weeks during RT. Patients and Methods: Patients were eligible if they had disease localized to the primary site and lymph nodes, with high-risk features. RT was delivered to the primary site and lymph nodes to a dose of 50 Gy and weekly carboplatin (area under the curve of 2) was given during RT. This was followed by three cycles of carboplatin and etoposide. A total of 18 patients were entered into the study, and their data were compared with the data from 53 patients entered into the Trans-Tasman Radiation Oncology Group 96:07 study. Results: Involved lymph nodes (Stage II) were present in 14 patients (77%). Treatment was completed as planned in 16 patients. The weekly carboplatin dose was delivered in 17 patients, and 15 were able to complete all three cycles of adjuvant carboplatin and etoposide. Grade 3 and 4 neutrophil toxicity occurred in 7 patients, but no cases of febrile neutropenia developed. Compared with the Trans-Tasman Radiation Oncology Group 96:07 protocol (19 of 53 cases of febrile neutropenia), the reduction in the febrile neutropenia rate (p = 0.003) and decrease in Grade 3 skin toxicity (p = 0.006) were highly statistically significant. Conclusion: The results of our study have shown that weekly carboplatin at this dosage is a safe way to deliver synchronous chemotherapy during RT for MCC and results in a marked reduction of febrile neutropenia and Grade 3 skin toxicity compared with the three weekly regimen

Utility of radius bone densitometry for the treatment of osteoporosis with once-weekly teriparatide therapy

Directory of Open Access Journals (Sweden)

Harumi Nakayama

2018-03-01

Full Text Available Objectives: As clinics that treat patients with osteoporosis do not usually have central dual-energy X-ray absorptiometry (DXA, bone density is often measured with radial DXA. However, no long-term evidence exists for radius bone density outcomes following treatment with once-weekly teriparatide in actual medical treatment. Methods: We evaluated changes in bone density at 6-, 12-, and 18-month intervals using radial DXA in patients treated with once-weekly teriparatide for more than 6 months. Results: A significant increase in bone mineral density (BMD was observed at the 1/3 and 1/10 radius sites 12 months after the initiation of once-weekly teriparatide. We also observed that the rate of change in BMD was greater at the distal 1/10 radius than at the 1/3 radius. Conclusions: Considering these points, the effect of once-weekly teriparatide therapy can be observed at the radius. In clinics that do not have central DXA, but instead have radial DXA, these findings can help to evaluate the effect of once-weekly teriparatide treatment on osteoporosis. Keywords: Once-weekly teriparatide, Osteoporosis, Radius, Dual-energy X-ray absorptiometry

Prague Overview Week, September 13th-20th, 2003

CERN Multimedia

Smith, K

The week already began on Saturday for a number of system and sub-system meetings, but got into full swing on the Sunday, with a marathon session on how to tackle the challenging task of commissioning the full ATLAS spectrometer. The seeds of lots of ideas have already germinated and should begin to flower soon. Simulation studies of cosmic ray fluxes (and even early experimental measurements in Pit 1) have shown useful rates for the pre-beam phase of commissioning, and single beam measurements will also offer useful opportunities, in particular for trigger timing. Commissioning is clearly a topic which will continue to grow in importance during the next few years. On Monday we were welcomed by our Czech hosts to the first "official" session of the Overview Week, held in the Department of Mechanical Engineering of the Czech Technical University, (CTU), the oldest Technical University in Europe. ATLAS (Prague) includes groups from the CTU, the even longer established Charles University and the Czech Acad...

Highlights of X-Stack ExM Deliverable: MosaStore

Energy Technology Data Exchange (ETDEWEB)

Ripeanu, Matei [Univ. of British Columbia, Vancouver, BC (Canada)

2016-07-20

This brief report highlights the experience gained with MosaStore, an exploratory part of the X-Stack project “ExM: System support for extreme-scale, many-task applications”. The ExM project proposed to use concurrent workflows supported by the Swift language and runtime as an innovative programming model to exploit parallelism in exascale computers. MosaStore aims to support this endeavor by improving storage support for workflow-based applications, more precisely by exploring the gains that can be obtained from co-designing the storage system and the workflow runtime engine. MosaStore has been developed primarily at the University of British Columbia.

Hot subluminous stars: Highlights from the MUCHFUSS and Kepler missions

Directory of Open Access Journals (Sweden)

Geier S.

2013-03-01

Full Text Available Research into hot subdwarf stars is progressing rapidly. We present recent important discoveries. First we review the knowledge about magnetic fields in hot subdwarfs and highlight the first detection of a highly-magnetic, helium-rich sdO star. We briefly summarize recent discoveries based on Kepler light curves and finally introduce the closest known sdB+WD binary discovered by the MUCHFUSS project and discuss its relevance as a progenitor of a double-detonation type Ia supernova.

Weekly dose-dense paclitaxel and carboplatin in recurrent ovarian carcinoma: A phase II trial

International Nuclear Information System (INIS)

Shawky, H.; Tawfik, H.; Hewidy, M.

2014-01-01

Purpose: The aim of this study was to investigate efficacy and toxicity of the dose-dense weekly paclitaxel (T) and carboplatin (C) in the management of platinum-resistant/sensitive recurrent epithelial ovarian cancer (EOC) previously treated with 3 weekly paclitaxel/carboplatin. Methods: Thirty two patients with recurrent EOC who had received 3 weekly TC before were enrolled. Nine patients relapsed within 6 months (platinum-resistant), 13 patients relapsed after 12 months (platinum-sensitive) and in 10 patients recurrence occurred between 6 and 12 months (intermediate platinum-sensitive). Weekly (T) at a dose of 80 mg/m2, followed by weekly (C) AUC 2 on day 1, 8, and 15 of a 28-day cycle for 6 planned cycles were administrated. End-points were overall response rate (ORR), progression free survival (PFS), overall survival (OS) and toxicity. Results: The ORR was 62.5%. For the platinum-resistant, intermediate platinum-sensitive and platinum-sensitive patients the ORR was 44.4% (4/9), 60% (6/10) and 76.9% (10/13), respectively, and 1 (11.1%), 2 (20%) and 5 (38.46%) patients, respectively had CR. PFS was 9.1 months (6.13, 9.1 and 12.17 months, for the 3 groups, respectively) (P < 0.001). OS was 14 months (9.17, 15.2, and 19.23 months, for the 3 groups, respectively) (P < 0.001). Treatment-related adverse events were manageable with only 1 patient (3.1%) suffering from grade 4 neutropenia. Grade 3 hematological and non-hematological toxicities were neutropenia in 8 (25%), and peripheral neuropathy in 4 (12.5%) patients, respectively. Conclusion: Weekly TC is active and well-tolerated in platinum-resistant and platinum-sensitive patients with recurrent EOC previously treated with TC given every 3 weeks

Elective induction of labor at 39 weeks among nulliparous women: The impact on maternal and neonatal risk.

Science.gov (United States)

Sinkey, Rachel G; Lacevic, Jasmin; Reljic, Tea; Hozo, Iztok; Gibson, Kelly S; Odibo, Anthony O; Djulbegovic, Benjamin; Lockwood, Charles J

2018-01-01

Optimal management of pregnancies at 39 weeks gestational age is unknown. Therefore, we sought to perform a comparative effectiveness analysis of elective induction of labor (eIOL) at 39 weeks among nulliparous women with non-anomalous singleton, vertex fetuses as compared to expectant management (EM) which included IOL for medical or obstetric indications or at 41 weeks in undelivered mothers. A Monte Carlo micro-simulation model was constructed modeling two mutually exclusive health states: eIOL at 39 weeks, or EM with IOL for standard medical or obstetrical indications or at 41 weeks if undelivered. Health state distribution probabilities included maternal and perinatal outcomes and were informed by a review of the literature and data derived from the Consortium of Safe Labor. Analyses investigating preferences for maternal versus infant health were performed using weighted utilities. Primary outcome was determining which management strategy posed less maternal and neonatal risk. Secondary outcomes were rates of cesarean deliveries, maternal morbidity and mortality, stillbirth, neonatal morbidity and mortality, and preferences regarding the importance of maternal and perinatal health. A management strategy of eIOL at 39 weeks resulted in less maternal and neonatal risk as compared to EM with IOL at 41 weeks among undelivered patients. Cesarean section rates were higher in the EM arm (35.9% versus 13.9%, p39 week eIOL still resulted in fewer cesarean deliveries as compared to EM (8.0% versus 26.1%, p39 week eIOL was favored over EM. Mathematical modeling revealed that eIOL at 39 weeks resulted in lower population risks as compared to EM with induction of labor at 41 weeks. Specifically, eIOL at 39 weeks resulted in a lower cesarean section rate, lower rates of maternal morbidity, fewer stillbirths and neonatal deaths, and lower rates of neonatal morbidity.

Hypertension 6 weeks post partum in apparently normal women. A reappraisal and challenge.

Science.gov (United States)

Piver, M S; Corson, S L; Bolognese, R J

1967-08-01

Hypertensive blood pressure readings were recorded in 282 women from a group of 1025 consecutive patients returning for their sixth-week postpartum visit. Of the 282 women, 120 were classified as toxemic; however, 162 (58%) had had no elevation of blood pressure antepartum, intrapartum, or during the immediate postpartum period. In addition, 100 women with normal sixth-week postpartum blood pressures were randomly selected as controls. A retrospective analysis of their records showed sixth-week postpartum hypertension to occur much less frequently (13%) in nulliparous women, as compared to the preeclamptic nulliparous patients (31%). With the exception of proteinuria, all of the other data studied failed to reveal any significant abnormalities in the late postpartum hypertensive group of patients.

Efficacy of vaccination at 4 and 6 weeks in the control of canine parvovirus.

Science.gov (United States)

De Cramer, K G M; Stylianides, E; van Vuuren, M

2011-04-21

Seroconversion after early vaccination at four weeks against canine parvovirus (CPV) using a high antigen titre vaccine was evaluated in 121 puppies from three breeds of dogs housed in kennels representative of the private practitioner's environment. The trial included 52 German shepherd pups, 25 Rottweiler pups and 44 Boerboel pups. From each group 11, 4, and 18 puppies acted as control dogs, respectively. Depending on the different groups, puppies were vaccinated at 4, 6, 9 and 12 weeks. The experimental group differed from the control group in that they received the high titre vaccine at 4 weeks of age, whereas the control group was not vaccinated at 4 weeks. Blood was collected from all pups prior to vaccination to measure maternally derived colostral antibody. The results indicated that vaccination at 4 weeks of age in pups with high maternally derived antibody levels, results in seroconversion rates that may lead to a reduction in the window of susceptibility with respect to CPV infection. The implications of the findings with respect to dogs in heavily contaminated environments are discussed. Copyright © 2010 Elsevier B.V. All rights reserved.

Seasonal Differences in the Day-of-the-Week Pattern of Suicide in Queensland, Australia

Science.gov (United States)

Law, Chi-kin; De Leo, Diego

2013-01-01

Various temporal patterns of suicide events, according to time of day, day of week, month and season, have been identified. However, whether different dimensions of time interact has not been investigated. Using suicide data from Queensland, Australia, this study aims to verify if there is an interaction effect between seasonal and day-of-the-week distribution. Computerized suicide data from the Queensland Suicide Register for those aged 15+ years were analyzed according to date of death, age, sex and geographic location for the period 1996–2007. To examine seasonal differences in day-of-the-week pattern of suicide, Poisson regressions were used. A total of 6,555 suicides were recorded over the whole study period. Regardless of the season, male residents of Brisbane had a significantly marked day-of-the-week pattern of suicide, with higher rates between Mondays and Thursdays. When seasonal differences were considered, male residents in Brisbane showed a Monday peak in summer and a wave-shape pattern with a peak on Thursday and a nadir on Saturdays in winter. Whilst males have distinctive peaks in terms of days of the week for summer and winter, females do not show similar patterns. PMID:23880724

Some highlights of research and development at AECL

International Nuclear Information System (INIS)

Langford, W.J.; Rae, H.K.

1980-06-01

The research and development programs of AECL have as their goal the strengthening of the knowledge and ability necessary to achieve national objectives in the field of nuclear energy. These objectives include a nuclear reactor system appropriate to Canada's industrial capabilities, now realized, and the extension of that system, through scientific and technological development, to serve the nation's needs for the forseeable future. The Company's programs are carefully integrated and focused to use the available funding to maximum advantage. The research facilities on which the program depends are among the best in the world, and support a full spectrum of research from fundamental nuclear physics to full-scale power reactor component irradiation and testing. In this report it has only been possible to high-light some important facets of the programs in each of the principal areas currently employing our energies. (auth)

A busy week for Council

CERN Multimedia

2009-01-01

This has been a busy week for the CERN Council, and there is much to report. Firstly, I’m pleased to say that Council approved the Organization’s Medium Term Plan, and with it the budget for financial year 2010. In a time of global recession, this is a strong vote of confidence from the Member States. This meeting of Council provided an opportunity for the working group on the scientific and geographical enlargement of CERN to set out a roadmap towards its final report, which is to be made at Council’s December session this year. One part of the process over the coming months is to bring the major players in particle physics from beyond the European region into the discussion, ensuring that the working group’s recommendations lead to an optimum position for CERN and European particle physics in the global context. An indicator of the continuing attractiveness of CERN is the fact that Council has received four new applications...

The effect of choice-feeding from 7 weeks of age on the production ...

African Journals Online (AJOL)

Day-old Amberlink pullets were fed chicken starter mash for the first seven weeks of age. Group A was choice-fed with pelleted protein concentrate, whole yellow maize and limestone powder from seven to 16 weeks of age. Group B received the same diet as group A, but the protein concentrate was fed in mash form. Group ...

Six-Month Results for the Kelly Air Force Base Compressed Work Week Survey

Science.gov (United States)

1993-07-01

plans to continue the CWS past the 1-year original plan. REFERENCES 1. Balch, B.W. The four day week and the older workers. Personnel Journal, 394-396...8217 perceptions of the four - day week . California Management Review, 28, 31-35, 1975. 15. Mills, M.E. Core-12: A controlled study of the impact of 12 hour scheduling

[Fetal and neonatal mortality from 22 weeks of amenorrhea in the Loire area].

Science.gov (United States)

Branger, B; Beringue, F; Nomballais, M F; Bouderlique, C; Brossier, J P; Savagner, C; Seguin, G; Boog, G; Rozé, J C

1999-07-01

The Pays de Loire has a low perinatal mortality indicators among French regions but this could be due to under-notification. To explore this hypothesis we undertook a survey in order to identify all fetal and neonatal deaths occurring at a gestionnal age of 22 weeks or more. We also tried to examine and analyze the causes of death. All maternity (26) and neonatal wards (5) in the region took part in the survey in 1995. Clinicians were asked to fill out a questionnaire for all deaths occurring from gestational age (GA) 22 weeks and/or concerning a birthweight of a least 500 g. Only perinatal deaths related to parents living in the Pays de Loire were included in the study. Two hundred and sixty seven perinatal deaths were identified out of a total 29,440 births (9.1 /1000). Eighty three (2.8 /1000) were termination of pregnancy for medical reasons, of which 82% were motivated by chromosomic illness. Ninety-nine stillbirths fell (3.4 /1000) into two GA periods: 24 to 27 weeks (20%) and 38 to 41 weeks (2%). The cause of stillbirths remained unknown in 50% of cases despite a post-mortem examination rate of 87%. There were 29 deaths (1 /1000) in the immediate per and post-partum, 40% of which occurred at GA 22 to 25 weeks. Another 38% occurred at GA 36 to 40 weeks and these were related to undectected malformations or infections. Neonatal and intensive care units reported 56 neonatal deaths (1.9 /1000). GA was under 33 weeks for 44% of them. Deaths were caused by usual complications of severe prematurity, neurologic diseases and malformations. Thirty-two percent of total deaths were not notified to the French Authority: 25% of deaths for termination of pregnancy for medical reasons and 7% for stillbirths and per and post partum deaths. This survey suggests that the Pays de Loire perinatal mortality indicators remained low compared with other French regions, even after adjustment for this under notification. This casts doubts on the validity of perinatal mortality

Bioelectrical activity of the pelvic floor muscles after 6-week biofeedback training in nulliparous continent women.

Science.gov (United States)

Chmielewska, Daria; Stania, Magdalena; Smykla, Agnieszka; Kwaśna, Krystyna; Błaszczak, Edward; Sobota, Grzegorz; Skrzypulec-Plinta, Violetta

2016-01-01

The aim of the study was to evaluate the effects of a 6-week sEMG-biofeedback-assisted pelvic floor muscle training program on pelvic floor muscle activity in young continent women. Pelvic floor muscle activity was recorded using a vaginal probe during five experimental trials. Biofeedback training was continued for 6 weeks, 3 times a week. Muscle strenghtening and endurance exercises were performed alternately. SEMG (surface electromyography) measurements were recorded on four different occasions: before training started, after the third week of training, after the sixth week of training, and one month after training ended. A 6-week sEMG-biofeedback-assisted pelvic floor muscle training program significantly decreased the resting activity of the pelvic floor muscles in supine lying and standing. The ability to relax the pelvic floor muscles after a sustained 60-second contraction improved significantly after the 6-week training in both positions. SEMG-biofeedback training program did not seem to affect the activity of the pelvic floor muscles or muscle fatigue during voluntary pelvic floor muscle contractions. SEMG-biofeedback-assisted pelvic floor muscle training might be recommended for physiotherapists to improve the effectiveness of their relaxation techniques.

Science Weekly for January 2: a preview of 2008

CERN Multimedia

2008-01-01

Welcome to the first Science Weekly of 2008. Alok Jha and the team are on hand to gaze into their quasi-mystical balls and speculate on what will be the biggest scientific happenings over the next 12 months Ian Sample explains the intricacies of the Large Hadron Collider (LHC)

The European Microwave Week 2008 and its Microwave Conferences

NARCIS (Netherlands)

Hoogeboom, P.; Van Vliet, F.

2009-01-01

Under the auspices of the European Microwave Association (EuMA) the 11th annual European Microwave Week was organized in the Amsterdam RAI Congress Centre, The Netherlands, 27-31 October 2008. This major event consisted this year of five conferences, an exhibition, and various side events. The 38th

Ruptured rudimentary horn at 22 weeks | Dhar | Nigerian Medical ...

African Journals Online (AJOL)

Rudimentary horn is a developmental anomaly of the uterus. Pregnancy in a noncommunicating rudimentary horn is very difficult to diagnose before it ruptures. A case of undiagnosed rudimentary horn pregnancy at 22 weeks presented to Nizwa regional referral hospital in shock with features of acute abdomen. Chances of ...

Single-walled carbon nanotubes disturbed the immune and metabolic regulation function 13-weeks after a single intratracheal instillation

Energy Technology Data Exchange (ETDEWEB)

Park, Eun-Jung, E-mail: pejtoxic@hanmail.net [Myunggok Eye Research Institute, Konyang University, Daejeon 302-718 (Korea, Republic of); Hong, Young-Shick [Division of Food and Nutrition, Chonnam National University, Yongbong-Ro, Buk-Gu, Gwangju 500-757 (Korea, Republic of); Lee, Byoung-Seok [Toxicologic Pathology Center, Korea Institute of Toxicology, Daejeon (Korea, Republic of); Yoon, Cheolho [Seoul Center, Korea Basic Science Institute, Seoul 126-16 (Korea, Republic of); Jeong, Uiseok; Kim, Younghun [Department of Chemical Engineering, Kwangwoon University, Seoul 139-701 (Korea, Republic of)

2016-07-15

Due to their unique physicochemical properties, the potential health effects of single-walled carbon nanotubes (SWCNTs) have attracted continuous attention together with their extensive application. In this study, we aimed to identify local and systemic health effects following pulmonary persistence of SWCNTs. As expected, SWCNTs remained in the lung for 13 weeks after a single intratracheal instillation (50, 100, and 200 μg/kg). In the lung, the total number of cells and the percentages of lymphocytes and neutrophils significantly increased at 200 μg/kg compared to the control, and the Th1-polarized immune response was induced accompanying enhanced expression of tissue damage-related genes and increased release of chemokines. Additionally, SWCNTs enhanced the expression of antigen presentation-related proteins on the surface of antigen-presenting cells, however, maturation of dendritic cells was inhibited by their persistence. As compared to the control, a significant increase in the percentage of neutrophils and a remarkable decrease of BUN and potassium level were observed in the blood of mice treated with the highest dose. This was accompanied by the down-regulation of the expression of antigen presentation-related proteins on splenocytes. Moreover, protein and glucose metabolism were disturbed with an up-regulation of fatty acid β-oxidation. Taken together, we conclude that SWCNTs may induce adverse health effects by disturbing immune and metabolic regulation functions in the body. Therefore, careful application of SWCNTs is necessary for the enforcement of safety in nano-industries. - Highlights: • We evaluated local and systemic health effects following persistence of SWCNTs. • SWCNTs remained in the lung for 13 weeks after a single intratracheal instillation. • Th1-polarized immune response was induced in the lung. • The expression of antigen presentation-related proteins was altered. • Immune and metabolic regulation function were disturbed.

Phase I dose-finding study of cabazitaxel administered weekly in patients with advanced solid tumours

International Nuclear Information System (INIS)

Fumoleau, Pierre; Trigo, Jose Manuel; Isambert, Nicolas; Sémiond, Dorothée; Gupta, Sunil; Campone, Mario

2013-01-01

Cabazitaxel is approved in patients with metastatic hormone-refractory prostate cancer previously treated with a docetaxel-containing regimen. This study evaluated a weekly cabazitaxel dosing regimen. Primary objectives were to report dose-limiting toxicities (DLTs) and to determine the maximum tolerated dose (MTD). Efficacy, safety and pharmacokinetics were secondary objectives. Cabazitaxel was administered weekly (1-hour intravenous infusion at 1.5–12 mg/m2 doses) for the first 4 weeks of a 5-week cycle in patients with solid tumours. Monitoring of DLTs was used to determine the MTD and the recommended weekly dose. Thirty-one patients were enrolled. Two of six patients experienced DLTs at 12 mg/m 2 , which was declared the MTD. Gastrointestinal disorders were the most common adverse event. Eight patients developed neutropenia (three ≥ Grade 3); one occurrence of febrile neutropenia was reported. There were two partial responses (in breast cancer) and 13 patients had stable disease (median duration of 3.3 months). Increases in C max and AUC 0–t were dose proportional for the 6–12 mg/m 2 doses. The MTD of weekly cabazitaxel was 12 mg/m 2 and the recommended weekly dose was 10 mg/m 2 . The observed safety profile and antitumour activity of cabazitaxel were consistent with those observed with other taxanes in similar dosing regimens. The study was registered with ClinicalTrials.gov as http://www.clinicaltrials.gov/ct2/show/NCT01755390

College cafeteria snack food purchases become less healthy with each passing week of the semester.

Science.gov (United States)

Wansink, Brian; Cao, Ying; Saini, Prerna; Shimizu, Mitsuru; Just, David R

2013-07-01

Snacks, stress and parties all contribute to the weight gain – the elusive ‘Freshman 15’ – that some college-goers unfortunately experience. The present study examines how a` la carte snack choice changes on a university campus during each progressing week of the academic calendar. How a` la carte snack choices change on a university campus with each progressing week of the academic calendar was examined. The data were collected from three large cafeterias (or dining halls) on Cornell University’s campus during four semesters (Fall 2006, Spring 2007, Fall 2007 and Spring 2008), for 18 weeks in each semester. After the a` la carte snack items were divided into healthy snacks and unhealthy snacks, the percentage share for each food category was calculated. Within each semester, the unhealthy snack food choices increased consistently by 0?4% per week (b50?00418, P,0?01). Furthermore, a sharp (8 %) increase occurred in the final two weeks of the semester. In contrast, healthy snack food choices decreased by almost 4% (b520?0408, P,0?01) in the final two weeks during the fall semester. These results demonstrate an increased demand for hedonic, or unhealthy, snack foods as the college semester progresses and in particular at the very end of the semester. To counter this tendency towards unhealthy snacking, cafeterias and stores should make extra effort to promote healthy alternatives during the later weeks of the semester.

Resonance of about-weekly human heart rate rhythm with solar activity change.

Science.gov (United States)

Cornelissen, G; Halberg, F; Wendt, H W; Bingham, C; Sothern, R B; Haus, E; Kleitman, E; Kleitman, N; Revilla, M A; Revilla, M; Breus, T K; Pimenov, K; Grigoriev, A E; Mitish, M D; Yatsyk, G V; Syutkina, E V

1996-12-01

In several human adults, certain solar activity rhythms may influence an about 7-day rhythm in heart rate. When no about-weekly feature was found in the rate of change in sunspot area, a measure of solar activity, the double amplitude of a circadian heart rate rhythm, approximated by the fit of a 7-day cosine curve, was lower, as was heart rate corresponds to about-weekly features in solar activity and/or relates to a sunspot cycle.

Effects on quality of life, anti-cancer responses, breast conserving surgery and survival with neoadjuvant docetaxel: a randomised study of sequential weekly versus three-weekly docetaxel following neoadjuvant doxorubicin and cyclophosphamide in women with primary breast cancer

Directory of Open Access Journals (Sweden)

Wiseman Janice

2011-05-01

Full Text Available Abstract Background Weekly docetaxel has occasionally been used in the neoadjuvant to downstage breast cancer to reduce toxicity and possibly enhance quality of life. However, no studies have compared the standard three weekly regimen to the weekly regimen in terms of quality of life. The primary aim of our study was to compare the effects on QoL of weekly versus 3-weekly sequential neoadjuvant docetaxel. Secondary aims were to determine the clinical and pathological responses, incidence of Breast Conserving Surgery (BCS, Disease Free Survival (DFS and Overall Survival (OS. Methods Eighty-nine patients receiving four cycles of doxorubicin and cyclophosphamide were randomised to receive twelve cycles of weekly docetaxel (33 mg/m2 or four cycles of 3-weekly docetaxel (100 mg/m2. The Functional Assessment of Cancer Therapy-Breast and psychosocial questionnaires were completed. Results At a median follow-up of 71.5 months, there was no difference in the Trial Outcome Index scores between treatment groups. During weekly docetaxel, patients experienced less constipation, nail problems, neuropathy, tiredness, distress, depressed mood, and unhappiness. There were no differences in overall clinical response (93% vs. 90%, pathological complete response (20% vs. 27%, and breast-conserving surgery (BCS rates (49% vs. 42%. Disease-free survival and overall survival were similar between treatment groups. Conclusions Weekly docetaxel is well-tolerated and has less distressing side-effects, without compromising therapeutic responses, Breast Conserving Surgery (BCS or survival outcomes in the neoadjuvant setting. Trial registration ISRCTN: ISRCTN09184069

The first week after concussion: Blood flow, brain function and white matter microstructure

Directory of Open Access Journals (Sweden)

Nathan W. Churchill

2017-01-01

Full Text Available Concussion is a major health concern, associated with short-term deficits in physical function, emotion and cognition, along with negative long-term health outcomes. However, we remain in the early stages of characterizing MRI markers of concussion, particularly during the first week post-injury when symptoms are most severe. In this study, 52 varsity athletes were scanned using Magnetic Resonance Imaging (MRI, including 26 athletes with acute concussion (scanned 1–7 days post-injury and 26 matched control athletes. A comprehensive set of functional and structural MRI measures were analyzed, including cerebral blood flow (CBF and global functional connectivity (Gconn of grey matter, along with fractional anisotropy (FA and mean diffusivity (MD of white matter. An analysis comparing acutely concussed athletes and controls showed limited evidence for reliable mean effects of acute concussion, with only MD showing spatially extensive differences between groups. We subsequently demonstrated that the number of days post-injury explained a significant proportion of inter-subject variability in MRI markers of acutely concussed athletes. Athletes scanned at early acute injury (1–3 days had elevated CBF and Gconn and reduced FA, but those scanned at late acute injury (5–7 days had the opposite response. In contrast, MD showed a more complex, spatially-dependent relationship with days post-injury. These novel findings highlight the variability of MRI markers during the acute phase of concussion and the critical importance of considering the acute injury time interval, which has significant implications for studies relating acute MRI data to concussion outcomes.

Clinical and neural effects of six-week administration of oxytocin on core symptoms of autism.

Science.gov (United States)

Watanabe, Takamitsu; Kuroda, Miho; Kuwabara, Hitoshi; Aoki, Yuta; Iwashiro, Norichika; Tatsunobu, Natsubori; Takao, Hidemasa; Nippashi, Yasumasa; Kawakubo, Yuki; Kunimatsu, Akira; Kasai, Kiyoto; Yamasue, Hidenori

2015-11-01

Autism spectrum disorder is a prevalent neurodevelopmental disorder with no established pharmacological treatment for its core symptoms. Although previous literature has shown that single-dose administration of oxytocin temporally mitigates autistic social behaviours in experimental settings, it remains in dispute whether such potentially beneficial responses in laboratories can result in clinically positive effects in daily life situations, which are measurable only in long-term observations of individuals with the developmental disorder undergoing continual oxytocin administration. Here, to address this issue, we performed an exploratory, randomized, double-blind, placebo-controlled, crossover trial including 20 high-functional adult males with autism spectrum disorder. Data obtained from 18 participants who completed the trial showed that 6-week intranasal administration of oxytocin significantly reduced autism core symptoms specific to social reciprocity, which was clinically evaluated by Autism Diagnostic Observation Scale (P = 0.034, PFDR intervention were not larger than those seen in our previous single-dose intervention. These findings not only provide the evidence for clinically beneficial effects of continual oxytocin administration on the core social symptoms of autism spectrum disorder with suggesting its underlying biological mechanisms, but also highlight the necessity to seek optimal regimens of continual oxytocin treatment in future studies. © The Author (2015). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A gene pathway analysis highlights the role of cellular adhesion molecules in multiple sclerosis susceptibility

DEFF Research Database (Denmark)

Damotte, V; Guillot-Noel, L; Patsopoulos, N A

2014-01-01

adhesion molecule (CAMs) biological pathway using Cytoscape software. This network is a strong candidate, as it is involved in the crossing of the blood-brain barrier by the T cells, an early event in MS pathophysiology, and is used as an efficient therapeutic target. We drew up a list of 76 genes...... in interaction with other genes as a group. Pathway analysis is an alternative way to highlight such group of genes. Using SNP association P-values from eight multiple sclerosis (MS) GWAS data sets, we performed a candidate pathway analysis for MS susceptibility by considering genes interacting in the cell...... belonging to the CAM network. We highlighted 64 networks enriched with CAM genes with low P-values. Filtering by a percentage of CAM genes up to 50% and rejecting enriched signals mainly driven by transcription factors, we highlighted five networks associated with MS susceptibility. One of them, constituted...

Status, performance and scientific highlights from the MAGIC telescope system

Energy Technology Data Exchange (ETDEWEB)

Doert, Marlene [Technische Universitaet Dortmund (Germany); Ruhr-Universitaet Bochum (Germany); Collaboration: MAGIC-Collaboration

2015-07-01

The MAGIC telescopes are a system of two 17 m Imaging Air Cherenkov Telescopes, which are located at 2200 m above sea level at the Roque de Los Muchachos Observatory on the Canary Island of La Palma. In this presentation, we report on recent scientific highlights gained from MAGIC observations in the galactic and the extragalactic regime. We also present the current status and performance of the MAGIC system after major hardware upgrades in the years 2011 to 2014 and give an overview of future plans.

Hoogsalt moodne Tallinn Fashion Week / Jaanika Terasmaa : intervjueerinud Annely Martin

Index Scriptorium Estoniae

Terasmaa, Jaanika

2010-01-01

Tallinn Fashion Week kestab 7. novembrini. Üks moenädala korraldajaid Jaanika Terasmaa, sellest, mida moenädal pakub tavainimesele ja kui oluline on selline ettevõtmine moeloojatele, moenädala eesmärgist

The effect of 12-week Pilates exercises on wellness in the elderly.

Science.gov (United States)

Roh, Su Yeon

2016-04-01

The purpose of this study is to examine the efficiency of 12-week Pilates exercises on wellness in the elderly. Before Pilates exercises training, the 88 elderly (63 females, 25 males) were given and completed a Wellness Scale. Then, the elderly participated in Pilates exercises and completed the same scale afterwards. Results of paired t-test showed that participants in 12-week Pilates exercises experienced significant improvement in physical (t=2.762, PPilates exercises helped improve wellness of the elderly.

A five-week-old girl with inspiratory stridor due to infantile hemangiopericytoma

DEFF Research Database (Denmark)

Hansen, Jonas K; Sørensen, Flemming Brandt; Christensen, Mogens Fjord

2006-01-01

UNLABELLED: A 5-week-old girl with inspiratory stridor is presented. No immediate cause of the stridor was found, but eventually a diagnosis of infantile hemangiopericytoma located in the rhinopharynx was made. After surgery all respiratory symptoms disappeared.CONCLUSION: Infantile hemangioperic......UNLABELLED: A 5-week-old girl with inspiratory stridor is presented. No immediate cause of the stridor was found, but eventually a diagnosis of infantile hemangiopericytoma located in the rhinopharynx was made. After surgery all respiratory symptoms disappeared.CONCLUSION: Infantile...

Early preeclampsia and HELLP syndrome in a 20 week pregnant patient

Directory of Open Access Journals (Sweden)

Fatemeh Keighobadi Khajeh

2017-01-01

Full Text Available The first time Weinstein in 1982 described patients with the syndrome of hemolysis, elevated liver enzymes, and low platelet count (HELLP in pregnant preeclamptic and eclamptic patients. This syndrome is a severe form of preeclampsia or eclampsia. Usually HELLP syndrome occurs at the third trimester and only 15% occur before the 27th week of pregnancy and rarely before the 20th week of pregnancy. We want to present a 30- year old parity 2, gravidity 1 pregnant patient who was pregnant for 20 weeks with preeclampsia and HELLP syndrome. Two hours before arriving to the emergency unit, she felt chest discomfort and went to the nearest clinic to visit a physician. She was then referred to the hospital because of high blood pressure (BP. When she arrived to the emergency unit, she had right upper quadrant and epigastric pain, headache, vomiting, dyspnea, and high BP (185/100. Finally the diagnosis of HELLP syndrome was made. As maternal and fetus mortality and morbidity of HELLP syndrome is high, immediate recognition and treatment is vital to save the lives of both the mother and the fetus

Predictors of the change in bilirubin levels over twelve weeks of treatment with atazanavir

LENUS (Irish Health Repository)

Cotter, Aoife G

2013-05-16

AbstractObjectiveTo determine the factors associated with change in bilirubin concentration 12 weeks after the initiation of an atazanavir (ATV)-containing antiretroviral regimen.MethodsWe performed a retrospective case note review of all patients prescribed ATV between January 2004 and October 2007 in a cohort of HIV infected subjects. Data collected included baseline demographics, hepatitis B and C serology, current antiretroviral therapy, baseline and week 12 routine bloods. The primary endpoint was the change in bilirubin concentration at 12 weeks after start of ATV. Multvariable linear regression was performed to assess the relationships between the change in bilirubin and variables of interest. Results: Eighty-three ATV-treated patients were included in the analysis of whom 46 (60.5%) were hepatitis C antibody positive. The median (interquartile range) change in bilirubin by week 12 was 16 (4, 22) umol\\/L; only 1 patient developed grade 4 hyperbilirubinaemia at week 12. After controlling for baseline bilirubin levels, HCV seropositivity and baseline ALP were associated with a smaller change in bilirubin over the 12 weeks with a trend towards lower increases in those receiving tenofovir. Sensitivity analyses reported similar associations with methadone use and injection drug use, when these variables replaced HCV sero-positivity in the model. Conclusion: Patients with hepatitis C co-infection experience smaller changes in bilirubin upon exposure to ATV. Although the underlying mechanism for this association remains unclear, these data support the safe use of this drug in this patient setting. Further research into the clinical predictors of ATV-related hyperbilirubinaemia is warranted.

PNNL Highlights for the Office of Basic Energy Sciences (July 2013-July 2014)

Energy Technology Data Exchange (ETDEWEB)

Anderson, Benjamin; Warren, Pamela M.; Manke, Kristin L.

2014-08-13

This report includes research highlights of work funded in part or whole by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences as well as selected leadership accomplishments.

Cassini's Grand Finale Science Highlights

Science.gov (United States)

Spilker, Linda

2017-10-01

After 13 years in orbit, the Cassini-Huygens Mission to Saturn ended in a science-rich blaze of glory. Cassini returned its final bits of unique science data on September 15, 2017, as it plunged into Saturn's atmosphere satisfying planetary protection requirements. Cassini's Grand Finale covered a period of roughly five months and ended with the first time exploration of the region between the rings and planet.The final close flyby of Titan in late April 2017 propelled Cassini across Saturn’s main rings and into its Grand Finale orbits; 22 orbits that repeatedly dove between Saturn’s innermost rings and upper atmosphere making Cassini the first spacecraft to explore this region. The last orbit turned the spacecraft into the first Saturn upper atmospheric probe.The Grand Finale orbits provided highest resolution observations of both the rings and Saturn, and in-situ sampling of the ring particle composition, Saturn's atmosphere, plasma, and innermost radiation belts. The gravitational field was measured to unprecedented accuracy, providing information on the interior structure of the planet, winds in the deeper atmosphere, and mass of the rings. The magnetic field provided insight into the physical nature of the magnetic dynamo and structure of the internal magnetic field. The ion and neutral mass spectrometer sampled the upper atmosphere for molecules that escape the atmosphere in addition to molecules originating from the rings. The cosmic dust analyzer directly sampled the composition from different parts of the main rings for the first time. Fields and particles instruments directly measured the plasma environment between the rings and planet.Science highlights and new mysteries gleaned to date from the Grand Finale orbits will be discussed.The research described in this paper was carried out in part at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. Copyright 2017

Water Reuse Highlights: A Summary Volume of Wastewater Reclamation and Reuse Information.

Science.gov (United States)

American Water Works Association, Denver, CO. Research Foundation.

This document reports the efforts of the AWWA Research Foundation to gather, prepare, and distribute current technical information in the wastewater reclamation and reuse field. The information reported has been abstracted from other Foundation publications and only attempts here to highlight the field. Categories discussed include research,…

Effect of 8 Weeks Soccer Training on Health and Physical Performance in Untrained Women.

Science.gov (United States)

Ortiz, Jaelson G; da Silva, Juliano F; Carminatti, Lorival J; Guglielmo, Luiz G A; Diefenthaeler, Fernando

2018-03-01

This study aims to analyze the physiological, neuromuscular, and biochemical responses in untrained women after eight weeks of regular participation in small-sided soccer games compared to aerobic training. Twenty-seven healthy untrained women were divided into two groups [soccer group (SG = 17) and running group (RG = 10)]. Both groups trained three times per week for eight weeks. The variables measured in this study were maximal oxygen uptake (VO 2 max), relative velocity at VO 2 max (vVO 2 max), peak velocity, relative intensity at lactate threshold (vLT), relative intensity at onset of blood lactate accumulation (vOBLA), peak force, total cholesterol, HDL, LDL, triglycerides, and cholesterol ratio (LDL/HDL). VO 2 max, vLT, and vOBLA increased significantly in both groups (12.8 and 16.7%, 11.1 and 15.3%, 11.6 and 19.8%, in SG and RG respectively). However, knee extensors peak isometric strength and triglyceride levels, total cholesterol, LDL, and HDL did not differ after eight weeks of training in both groups. On the other hand, the LDL/HDL ratio significantly reduced in both groups. In conclusion, eight weeks of regular participation in small-sided soccer games was sufficient to increase aerobic performance and promote health benefits related to similar aerobic training in untrained adult women.

Late-life depressive symptoms, religiousness, and mood in the last week of life.

Science.gov (United States)

Braam, Arjan W; Klinkenberg, Marianne; Galenkamp, Henrike; Deeg, Dorly J H

2012-01-01

Aim of the current study is to examine whether previous depressive symptoms modify possible effects of religiousness on mood in the last week of life. After-death interviews with proxy respondents of deceased sample members of the Longitudinal Aging Study Amsterdam provided information on depressed mood in the last week of life, as well as on the presence of a sense of peace with the approaching end of life. Other characteristics were derived from interviews with the sample members when still alive. Significant interactions were identified between measures of religiousness and previous depressive symptoms (CES-D scores) in their associations with mood in the last week of life. Among those with previous depressive symptoms, church-membership, church-attendance and salience of religion were associated with a greater likelihood of depressed mood in the last week of life. Among those without previous depressive symptoms, church-attendance and salience of religion were associated with a higher likelihood of a sense of peace. For older adults in the last phase of life, supportive effects of religiousness were more or less expected. Fore those with recent depressive symptoms, however, religiousness might involve a component of existential doubt.

Highlights of proposed changes to ANSI/ASME N509-80

International Nuclear Information System (INIS)

Ornberg, S.C.

1987-01-01

The ASME Committee on Nuclear Air and Gas Treatment (CONAGT) are at the time of this writing considering performing maintenance revisions of ANSI N509 and N510 based on the results of a required 5-year review and comments received from users of the standards at workshops and through inquiries. This paper discusses the highlights of the significant revisions to ANSI/ASME N509 and explains the reasons for the changes. It should be emphasized that these revisions are not yet approved by ASME CONAGT, the board of Nuclear Codes and Standards, or ANSI

Energy balance and physical demands during an 8-week arduous military training course.

Science.gov (United States)

Richmond, Victoria L; Horner, Fleur E; Wilkinson, David M; Rayson, Mark P; Wright, Antony; Izard, Rachel

2014-04-01

This study assessed soldier's physical demands and energy balance during the Section Commanders' Battles Course (SCBC). Forty male soldiers were monitored during the 8-week tactics phase of the SCBC. Energy expenditure was measured using the doubly labeled water method. Cardiovascular strain (heart rate) and physical activity (using triaxial accelerometer) were also monitored. Average sized portions of meals were weighed, with all recipes and meals entered into a dietary analysis program to calculate the calorie content. Energy expenditure averaged 19.6 ± 1.8 MJ · d(-1) in weeks 2 to 3 and 21.3 ± 2.0 MJ · d(-1) in weeks 6 to 7. Soldiers lost 5.1 ± 2.6 kg body mass and body fat percent decreased from 23 ± 4% to 19 ± 5%. This average weight loss equates to an estimated energy deficit of 2.69 MJ · d(-1). The Army provided an estimated 14.0 ± 2.2 MJ · d(-1) in weeks 2 to 3 and 15.7 ± 2.2 MJ · d(-1) in weeks 6 to 7. Although this provision adheres to the minimum requirement of 13.8 MJ · d(-1) set by Army regulations, soldiers were in a theoretical 5.6 MJ · d(-1) energy deficit. The physical demands of SCBC were high, and soldiers were in energy deficit resulting in loss in body mass; primarily attributed to a loss in fat mass. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Teaching Co-Design Games in Five Weeks

DEFF Research Database (Denmark)

Brandt, Eva; Kjærgård, Sarasiff; Risak Schou, Gudrun

2011-01-01

. It is important in order to prepare students for a career as designers. The paper reports from an intense five weeks course about developing and using design games as a frame for design-oriented collaborations with people outside the core design team. Co-design is about making room for people with diverse...... interests, roles and responsibilities in rehearsing the future. Using the game metaphor to stage and engage everyone is a valuable format for collaborative inquiry and co-creating future visions – in other words exploring diversity and creating unity about values and goals. The professional designer...

Validation of degree heating weeks as a coral bleaching index in the northwestern Pacific

Science.gov (United States)

Kayanne, Hajime

2017-03-01

Mass bleaching is the most significant threat to coral reefs. The United States National Oceanic and Atmospheric Administration monitors world sea surface temperature (SST) and releases warnings for bleaching based on degree heating weeks (DHW), which is the accumulation of temperature anomalies exceeding the monthly maximum mean SST for a given region. DHW values >4.0 °C-weeks are thought to induce bleaching, and those >8.0 °C-weeks are thought to result in widespread bleaching and some mortality. This study validates the effectiveness of DHW as a mass bleaching index by on-site historical observation at eight sites in the northwestern Pacific Ocean. The mass bleaching events occurred during different years at different sites. The recorded years of the bleaching events matched well with DHW values >8 °C-weeks, and the logistically projected probability of bleaching against DHW showed a positive relationship. DHW provides a reasonable threshold for bleaching.

Mothers' health and work-related factors at 11 weeks postpartum.

Science.gov (United States)

McGovern, Pat; Dowd, Bryan; Gjerdingen, Dwenda; Dagher, Rada; Ukestad, Laurie; McCaffrey, David; Lundberg, Ulf

2007-01-01

Many new mothers return to work soon after childbirth. This study examines personal and work-related factors associated with the postpartum health of employed women 11 weeks after childbirth. Using a prospective cohort design, we recruited 817 Minnesota mothers into the study while they were hospitalized for childbirth in 2001. Telephone interviews were conducted at 5 and 11 weeks postpartum. Eligible women were 18 years or older, employed, and spoke English and gave birth to a singleton infant. Multivariate models using instrumental variables (2-stage least squares) were used to estimate personal and employment characteristics associated with women's physical and mental health and postpartum symptoms. At 11 weeks postpartum, 661 participants (81% of enrollees) completed a full interview, and 50% of participants had returned to work. On average, women reported 4.1 (SD 3.2) childbirth-related symptoms, most frequently fatigue (43%). Factors significantly associated with better health outcomes included better preconception health, the absence of prenatal mood problems, more control over work and home activities, more social support at work and home, and less job stress. The findings suggest postpartum women need to be evaluated regarding their fatigue levels and mental and physical symptoms. Women whose fatigue or postpartum symptoms limit daily role function may find it helpful to have health care clinicians counsel them on strategies to decrease job stress, increase social support at work and home, and certify their use of intermittent family and medical leave to help them manage their symptoms.

Beyond Therapy Dogs: Coordinating Large-Scale Finals Week Activities

Science.gov (United States)

Flynn, Holly

2017-01-01

Finals week activities have become increasingly popular in academic libraries in the last few years, but what is a library to do when it is not allowed to have therapy dogs? This column examines a progression of increasingly popular activities at Michigan State University Libraries. Included is an assessment of what makes them popular, our…

Four-week oral toxicity study with erythritol in rats

NARCIS (Netherlands)

Til, H.P.; Modderman, J.

1996-01-01

Erythritol was orally administered to Wistar rats at dietary levels of 0, 5, and 10% for 4 weeks. Soft stools and diarrhea were observed in male and female animals of the 10% group and in female animals of the 5% group. These symptoms disappeared during the course of the study. Mean body weights of

Brookhaven highlights. Report on research, October 1, 1992--September 30, 1993

Energy Technology Data Exchange (ETDEWEB)

Rowe, M.S.; Belford, M.; Cohen, A.; Greenberg, D.; Seubert, L. [eds.

1993-12-31

This report highlights the research activities of Brookhaven National Laboratory during the period dating from October 1, 1992 through September 30, 1993. There are contributions to the report from different programs and departments within the laboratory. These include technology transfer, RHIC, Alternating Gradient Synchrotron, physics, biology, national synchrotron light source, applied science, medical science, advanced technology, chemistry, reactor physics, safety and environmental protection, instrumentation, and computing and communications.

Weekly changes of power supplier - consequences for the network owner

International Nuclear Information System (INIS)

Graabak, Ingeborg

1997-01-01

In Norway, it is expected that owners of electric distribution networks will be required to make it possible for the customers to change supplier each week. This report examines what consequences such a requirement will have for the network owners. An inquiry among nine network owners shows that at present changing supplier implies a great deal of manual work on the part of the network owner since many do not have computer based tools adapted to handle the situation. If the number of weekly changes of suppliers does not increase beyond a few percent of the network owner's total number of customers over 1 to 3 years, the network owner can cope with the situation. However, if for some reason the increase becomes larger, many network owners will have great problems because they lack the necessary computer tools. 1 table

Weekly and holiday-related patterns of panic attacks in panic disorder: a population-based study.

Science.gov (United States)

Kao, Li-Ting; Xirasagar, Sudha; Chung, Kuo-Hsuan; Lin, Herng-Ching; Liu, Shih-Ping; Chung, Shiu-Dong

2014-01-01

While chronobiological studies have reported seasonal variation in panic attacks (PA) episodes, information on the timing of PA by week-days may enable better understanding of the triggers of PA episodes and thereby provide pointers for suitable interventional approaches to minimize PA attacks. This study investigated weekly variation in potential PA admissions including associations with holidays using a population-based longitudinal, administrative claims-based dataset in an Asian population. This study used ambulatory care data from the "Longitudinal Health Insurance Database 2000. We identified 993 patients with panic disorder (PD), and they had 4228 emergency room (ER) admissions for potential PA in a 3-year period between 1 January 2009 and 31 December 2011. One-way analysis of variance (ANOVA) was used to examine associations between the potential PA admissions and holidays/weekend days/work-days of the week. The daily mean number of potential PA admissions was 3.96 (standard deviation 2.05). One-way ANOVA showed significant differences in potential PA admissions by holiday and day of the week (pholidays. Furthermore, the weekly variations were similar for females and males, although females always had higher potential PA admissions on both weekdays and holidays than the males. We found that potential PA admissions among persons with PD varied systematically by day of the week, with a significant peak on weekends and holidays.

Serum irisin and myostatin levels after 2 weeks of high-altitude climbing.

Directory of Open Access Journals (Sweden)

Ewa Śliwicka

Full Text Available Exposure to high-altitude hypoxia causes physiological and metabolic adaptive changes by disturbing homeostasis. Hypoxia-related changes in skeletal muscle affect the closely interconnected energy and regeneration processes. The balance between protein synthesis and degradation in the skeletal muscle is regulated by several molecules such as myostatin, cytokines, vitamin D, and irisin. This study investigates changes in irisin and myostatin levels in male climbers after a 2-week high-altitude expedition, and their association with 25(OHD and indices of inflammatory processes. The study was performed in 8 men aged between 23 and 31 years, who participated in a 2-week climbing expedition in the Alps. The measurements of body composition and serum concentrations of irisin, myostatin, 25(OHD, interleukin-6, myoglobin, high-sensitivity C-reactive protein, osteoprotegerin, and high-sensitivity soluble receptor activator of NF-κB ligand (sRANKL were performed before and after expedition. A 2-week exposure to hypobaric hypoxia caused significant decrease in body mass, body mass index (BMI, free fat mass and irisin, 25-Hydroxyvitamin D levels. On the other hand, significant increase in the levels of myoglobin, high-sensitivity C-reactive protein, interleukin-6, and osteoprotegerin were noted. The observed correlations of irisin with 25(OHD levels, as well as myostatin levels with inflammatory markers and the OPG/RANKL ratio indicate that these myokines may be involved in the energy-related processes and skeletal muscle regeneration in response to 2-week exposure to hypobaric hypoxia.

Once-weekly albiglutide in the management of type 2 diabetes: patient considerations.

Science.gov (United States)

Woodward, Heather N; Anderson, Sarah L

2014-01-01

This review describes the pharmacologic, pharmacokinetic, and pharmacodynamic properties of albiglutide, as well as its clinical efficacy and safety. Albiglutide is a novel, once-weekly, injectable glucagon-like peptide-1 receptor agonist for the treatment of type 2 diabetes. The European Commission recently granted marketing authorization for the drug in the European Union and on April 15, 2014, the US Food and Drug Administration approved albiglutide (Tanzeum™ [GlaxoSmithKline LLC, Wilmington, DE, USA]) to improve glycemic control in adults with type 2 diabetes. Albiglutide has been studied in Phase I, II, and III clinical trials. In the Phase III clinical trials, known as the Harmony series, weekly dosing of albiglutide demonstrated reductions in fasting plasma glucose, postprandial plasma glucose, and glycated hemoglobin, and was associated with weight loss. In all phases of the clinical trials, albiglutide administered once weekly showed a safety and tolerability profile similar to that of placebo, with mild gastrointestinal-related complaints and injection site erythema being the most commonly encountered adverse effects. Compared with pioglitazone and liraglutide, albiglutide has been shown to be clinically less effective. However, it offers the benefit of weight loss that pioglitazone does not, with fewer gastrointestinal side effects than liraglutide. As guidelines continue to advocate for patient-centered treatment strategies, once-weekly albiglutide will be an important addition to the growing armamentarium of treatment options for adults with type 2 diabetes needing target glycemic control.

Serum irisin and myostatin levels after 2 weeks of high-altitude climbing.

Science.gov (United States)

Śliwicka, Ewa; Cisoń, Tomasz; Kasprzak, Zbigniew; Nowak, Alicja; Pilaczyńska-Szcześniak, Łucja

2017-01-01

Exposure to high-altitude hypoxia causes physiological and metabolic adaptive changes by disturbing homeostasis. Hypoxia-related changes in skeletal muscle affect the closely interconnected energy and regeneration processes. The balance between protein synthesis and degradation in the skeletal muscle is regulated by several molecules such as myostatin, cytokines, vitamin D, and irisin. This study investigates changes in irisin and myostatin levels in male climbers after a 2-week high-altitude expedition, and their association with 25(OH)D and indices of inflammatory processes. The study was performed in 8 men aged between 23 and 31 years, who participated in a 2-week climbing expedition in the Alps. The measurements of body composition and serum concentrations of irisin, myostatin, 25(OH)D, interleukin-6, myoglobin, high-sensitivity C-reactive protein, osteoprotegerin, and high-sensitivity soluble receptor activator of NF-κB ligand (sRANKL) were performed before and after expedition. A 2-week exposure to hypobaric hypoxia caused significant decrease in body mass, body mass index (BMI), free fat mass and irisin, 25-Hydroxyvitamin D levels. On the other hand, significant increase in the levels of myoglobin, high-sensitivity C-reactive protein, interleukin-6, and osteoprotegerin were noted. The observed correlations of irisin with 25(OH)D levels, as well as myostatin levels with inflammatory markers and the OPG/RANKL ratio indicate that these myokines may be involved in the energy-related processes and skeletal muscle regeneration in response to 2-week exposure to hypobaric hypoxia.