WorldWideScience

Sample records for repeatedly visited fishing

  1. Visiting Again? Subjective Well-Being of Children in Elementary School and Repeated Visits to School Health Nurses

    Science.gov (United States)

    Leaver, Cynthia A.

    2014-01-01

    Background: Children with vague complaints are without chronic illness, and who repeatedly visit the school nurse may be at risk for limited academic success. This study compares student reports of subjective well-being between children who do and do not repeatedly visit the school nurse with vague complaints. Methods: Children in grades 4 through…

  2. Local fishing associations and environment authorities visit CERN

    CERN Document Server

    AUTHOR|(CDS)2099575

    2016-01-01

    Local fishing associations and Host-States environment authorities visited CERN on Thursday 21st April 2016. They discovered the efforts made by CERN and its Health, Safety and Environment (HSE) unit to control and limit the impact of the Laboratory's activities on natural environment, and more specifically local rivers.

  3. Perceived importance of attributes on hotel guests' repeat visit intentions

    OpenAIRE

    Emir, Oktay; Kozak, Metin

    2011-01-01

    Based on the empirical evidence in the related literature, we can emphasize that customer satisfaction and repeat patronage in the hotel industry has been well researched. Over the past two decades, many researchers as well as businesses have conducted surveys on visitors' satisfaction in order to measure customer perceptions of quality attributes of hotel or hospitality services. However, there is a lack of research paying attention to the empirical investigation of the self-perceived direct...

  4. Comparing Destination Image and Loyalty between First-time and Repeat-visit Tourists

    Directory of Open Access Journals (Sweden)

    Mohamad M.

    2014-01-01

    Full Text Available The objective of this study was to investigate the difference between destination image and loyalty among first-time and repeat-visit tourists. The study was undertaken to examine aspects of underlying factors of destination image that influenced tourists’ willingness to recommend Malaysia to their friends and relatives as well as spread positive word-of-mouth to others. In addition, it was to ascertain the relationship between destination image and loyalty among first-time and repeat-visit tourists. The data was collected at Kuala Lumpur International Airport at the departure hall using self-administered questionnaires. 248 usable questionnaires were returned and analysed. The findings of the study revealed that both groups of tourists perceived Malaysia as providing a nature-based destination. The study also empirically proved that both first-time and repeat-visit tourists were willing to disseminate positive word-of-mouth and recommend Malaysia to their friends and relatives as a vacation destination to visit. However, there was a significant difference in destination loyalty between first-visit and repeat-visit tourists.

  5. RNA FISH for detecting expanded repeats in human diseases.

    Science.gov (United States)

    Urbanek, Martyna O; Krzyzosiak, Wlodzimierz J

    2016-04-01

    RNA fluorescence in situ hybridization (FISH) is a widely used technique for detecting transcripts in fixed cells and tissues. Many variants of RNA FISH have been proposed to increase signal strength, resolution and target specificity. The current variants of this technique facilitate the detection of the subcellular localization of transcripts at a single molecule level. Among the applications of RNA FISH are studies on nuclear RNA foci in diseases resulting from the expansion of tri-, tetra-, penta- and hexanucleotide repeats present in different single genes. The partial or complete retention of mutant transcripts forming RNA aggregates within the nucleoplasm has been shown in multiple cellular disease models and in the tissues of patients affected with these atypical mutations. Relevant diseases include, among others, myotonic dystrophy type 1 (DM1) with CUG repeats, Huntington's disease (HD) and spinocerebellar ataxia type 3 (SCA3) with CAG repeats, fragile X-associated tremor/ataxia syndrome (FXTAS) with CGG repeats, myotonic dystrophy type 2 (DM2) with CCUG repeats, amyotrophic lateral sclerosis/frontotemporal dementia (ALS/FTD) with GGGGCC repeats and spinocerebellar ataxia type 32 (SCA32) with GGCCUG. In this article, we summarize the results obtained with FISH to examine RNA nuclear inclusions. We provide a detailed protocol for detecting RNAs containing expanded CAG and CUG repeats in different cellular models, including fibroblasts, lymphoblasts, induced pluripotent stem cells and murine and human neuronal progenitors. We also present the results of the first single-molecule FISH application in a cellular model of polyglutamine disease. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Repeated and Widespread Evolution of Bioluminescence in Marine Fishes.

    Directory of Open Access Journals (Sweden)

    Matthew P Davis

    Full Text Available Bioluminescence is primarily a marine phenomenon with 80% of metazoan bioluminescent genera occurring in the world's oceans. Here we show that bioluminescence has evolved repeatedly and is phylogenetically widespread across ray-finned fishes. We recover 27 independent evolutionary events of bioluminescence, all among marine fish lineages. This finding indicates that bioluminescence has evolved many more times than previously hypothesized across fishes and the tree of life. Our exploration of the macroevolutionary patterns of bioluminescent lineages indicates that the present day diversity of some inshore and deep-sea bioluminescent fish lineages that use bioluminescence for communication, feeding, and reproduction exhibit exceptional species richness given clade age. We show that exceptional species richness occurs particularly in deep-sea fishes with intrinsic bioluminescent systems and both shallow water and deep-sea lineages with luminescent systems used for communication.

  7. Risk for Repeat Emergency Department Visits for Violent Injuries in Youth Firearm Victims

    Directory of Open Access Journals (Sweden)

    Hyun Ja Lim

    2009-01-01

    Full Text Available Objective To identify significant risk factors associated with repeat emergency department (ED. Visits for violent injuries in youth firearm victims. Methods The study subjects of this retrospective cohort study were firearm victims aged 18 and younger presenting to a Pediatric Emergency Department/Trauma Center at Children's Hospital of Wisconsin between 1990 and 1995. The primary outcome was subsequent Emergency Department visits (REDV at any emergency department in Milwaukee for a violent injury. Results A total of 495 subjects were eligible for the present study in the pediatric firearm victim's ED visit database. Eighty-five percent (n = 420 were males and 82% were African-Americans. Mean age was 15 years old (s.d = ±3.6. A majority of them had a single-parent family. Eighty-eight subjects (17.8% had a prior history of ED visit due to violence. During the study time, 201 subjects had at least one REDV. In the multivariable model, a subject without a social worker consulting at the hospital were more likely to have REDV compared to subjects with a social worker consulting (O.R = 1.749; p-value = 0.047, controlling for guardian and disposition. Subjects disposed to detention center or police custody were more likely to have REDV compared to subjects disposed to home or a hospital (O.R = 5.351; p-value = 0.003. Conclusion Our analysis indicates that individuals with guardians, those who did not receive social worker intervention on their initial visit, and those discharged in police custody were associated with increased repeat ED visits due to a violent injury.

  8. Identification of the centromeric repeat in the threespine stickleback fish (Gasterosteus aculeatus).

    Science.gov (United States)

    Cech, Jennifer N; Peichel, Catherine L

    2015-12-01

    Centromere sequences exist as gaps in many genome assemblies due to their repetitive nature. Here we take an unbiased approach utilizing centromere protein A (CENP-A) chomatin immunoprecipitation followed by high-throughput sequencing to identify the centromeric repeat sequence in the threespine stickleback fish (Gasterosteus aculeatus). A 186-bp, AT-rich repeat was validated as centromeric using both fluorescence in situ hybridization (FISH) and immunofluorescence combined with FISH (IF-FISH) on interphase nuclei and metaphase spreads. This repeat hybridizes strongly to the centromere on all chromosomes, with the exception of weak hybridization to the Y chromosome. Together, our work provides the first validated sequence information for the threespine stickleback centromere.

  9. Association of positive responses to suicide screening questions with hospital admission and repeated emergency department visits in children and adolescents.

    Science.gov (United States)

    Ballard, Elizabeth D; Horowitz, Lisa M; Jobes, David A; Wagner, Barry M; Pao, Maryland; Teach, Stephen J

    2013-10-01

    Although validated suicide screening tools exist for use among children and adolescents presenting to emergency departments (EDs), the associations between screening positive for suicide risk and immediate psychiatric hospital admission or subsequent ED use, stratified by age, have not been examined. This is a retrospective cohort study of a consecutive case series of patients aged 8 to 18 years presenting with psychiatric chief complaints during a 9-month period to a single urban tertiary care pediatric ED. Eligible patients were administered a subset of questions from the Risk of Suicide Questionnaire. Outcomes included the odds of psychiatric hospitalization at the index visit and repeated ED visits for psychiatric complaints within the following year, stratified by age. Of the 568 patients presenting during the study period, responses to suicide screening questions were available for 442 patients (78%). A total of 159 (36%) of 442 were hospitalized and 130 (29%) of 442 had 1 or more ED visits within the following year. The proportion of patients providing positive responses to 1 or more suicide screening questions did not differ between patients aged 8 to 12 years and those aged 13 to 18 years (77/154 [50%] vs 137/288 [48%], P = 0.63). A positive response to 1 or more of the questions was significantly associated with increased odds of psychiatric hospitalization in the older age group [adjusted odds ratio, 3.82; 95% confidence interval, 2.24-6.54) and with repeated visits to the ED in the younger age group (adjusted odds ratio, 3.55 95% confidence interval, 1.68-7.50). Positive responses to suicide screening questions were associated with acute psychiatric hospitalization and repeated ED visits. Suicide screening in a pediatric ED may identify children and adolescents with increased need of psychiatric resources.

  10. The relationship between visitor spending and repeat visits: An analysis of spectators at the Old Mutual Two Oceans Marathon

    Directory of Open Access Journals (Sweden)

    M. Kruger

    2012-12-01

    Full Text Available Purpose: The purpose of this research is to determine the relationship between visitor spending patterns, and previous and planned return visits as well as demographic and trip characteristics of supporters to the Old Mutual Two Oceans Marathon held annually in Cape Town. Problem investigated: Spectator sport is a significant segment of the tourism industry which also has a considerable economic impact on host communities. For this reason, communities and destinations have recognised and attempt to capitalise on hosting large sporting events. In this regard visitor spending is crucial since information concerning the latter can provide sport event organisers to focus their marketing efforts to attract optimal economic benefits. In addition, the relationship of previous visits to a sport event and intended re-visits to visitor spending has received increasing attention since it is believed that repeat visitation is associated with higher levels of expenditure. However limited attention is currently being paid to the relationship between spectator spending patterns and previous and planned return visits in a South African sport spectator context even though the latter has a direct impact on the future sustainability of an event. Methodology: A supporter survey was done for the first time in 2010 (30 March - 2 April 2010 at the event and 430 questionnaires were completed. Factor analysis and regression analysis are used to analyse the data and to identify the relationship between repeat visits and visitor spending patterns. Findings: Results from this study shows that it is predominantly socio-demographic variables that influence travel behaviour. The significant socio-demographic determinants that influence spending per person are gender, language and province of origin while the only behavioural determinant was group size. The results also revealed that there is no significant relationship between spectator spending, repeat attendance and

  11. Spatial and temporal repeatability in parasite community structure of tropical fish hosts.

    Science.gov (United States)

    Vidal-Martínez, V M; Poulin, R

    2003-10-01

    An assessment is made of the repeatability of parasite community structure in space for a marine fish, and in space and time for a freshwater fish from south-eastern Mexico. The marine fish species was the red grouper, Epinephelus morio (collected from 9 localities), and the freshwater species was the cichlid, Cichlasoma urophthalmus (collected from 6 localities: including monthly at 2 localities for 1 year, and bimonthly at 1 locality in 1990 and 1999). Pairwise interspecific associations and analyses of nested patterns in the distributions of parasite species among hosts were used in both fish species, with comparisons over time made only with the cichlid. Positive interspecific associations, and nested patterns were noted in some localities for both fish species, and/or at some sampling times for the cichlid fish. However, non-random patterns in the structure of parasite communities in these 2 host species only were observed sporadically. When present, nestedness in both fish species was apparently linked with a positive association between total infection intensities and fish size. Additionally, adjacent localities were more likely to display similar parasite community structure than distant ones. This preliminary result suggests that distance between localities is an important determinant of predictability in parasite community structure.

  12. Repeated evolution of amphibious behavior in fish and its implications for the colonization of novel environments.

    Science.gov (United States)

    Ord, Terry J; Cooke, Georgina M

    2016-08-01

    We know little about on how frequently transitions into new habitats occur, especially the colonization of novel environments that are the most likely to instigate adaptive evolution. One of the most extreme ecological transitions has been the shift in habitat associated with the move from water to land by amphibious fish. We provide the first phylogenetic investigation of these transitions for living fish. Thirty-three families have species reported to be amphibious and these are likely independent evolutionary origins of fish emerging onto land. Phylogenetic reconstructions of closely related taxa within one of these families, the Blenniidae, inferred as many as seven convergences on a highly amphibious lifestyle. Taken together, there appear to be few constraints on fish emerging onto land given amphibious behavior has evolved repeatedly many times across ecologically diverse families. The colonization of novel habitats by other taxa resulting in less dramatic changes in environment should be equally, if not, more frequent in nature, providing an important prerequisite for subsequent adaptive differentiation. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.

  13. Effects of tourist visitation and supplementary feeding on fish assemblage composition on a tropical reef in the Southwestern Atlantic

    Directory of Open Access Journals (Sweden)

    Martina Di Iulio Ilarri

    Full Text Available The effects of tourist visitation and food provisioning on fish assemblages were assessed by visual censuses (stationary technique carried out in a tropical reef in Northeastern Brazil. Comparisons of species abundance, richness, equitability, and trophic structure in the presence (PT and absence (AT of tourists suggest that tourist visitation and supplementary food influenced the structure of the fish assemblage, as follows: (a diversity, equitability and species richness were significantly higher on the AT period, while the abundance of a particular species was significantly higher during PT; (b trophic structure differed between the AT and PT periods, omnivores being more abundant during the latter period, while mobile invertivores, piscivores, roving herbivores and territorial herbivores were significantly more abundant on AT. Reef tourism is increasingly being regarded as an alternative to generate income for human coastal communities in the tropics. Therefore, closer examination of the consequences of the various components of this activity to reef system is a necessary step to assist conservation and management initiatives.

  14. The effect of food type (fish nuggets or French fries) on oil blend degradation during repeated frying.

    Science.gov (United States)

    Flores-Álvarez, María Del Carmen; Molina-Hernández, Erika F; Hernández-Raya, José Concepción; Sosa-Morales, María Elena

    2012-11-01

    Oil that is reused multiple times for deep frying goes through changes in chemical composition and physical characteristics, affecting the quality of the fried foods. In this study, the effect of the food type (fish nuggets or French fries) on the degradation of an oil blend during the deep-fat frying of each food at 180°C during 12 days was determined, and the characteristics of the fried products were evaluated. The degradation of oil during repeated use was relatively faster when fish nuggets were fried than when French fries were fried, as higher values of total polar compounds were obtained. The results are useful for producers of French fries and fish nuggets, such as restaurants or fast foods sellers, providing them with practical guidelines within the permitted values established by the regulatory authorities. The studied foods have high economic importance and are different in their composition. Under the studied conditions, the tested oil blend may be used during 4 d (4 h per day) with a daily replenishment, without discarding the oil when frying fish nuggets, and must be discarded after 8 d when French fries are processed. This suggestion allows preparing safe fried foods for consumers. © 2012 Institute of Food Technologists®

  15. Fluorescence In Situ Hybridization (FISH-Based Karyotyping Reveals Rapid Evolution of Centromeric and Subtelomeric Repeats in Common Bean (Phaseolus vulgaris and Relatives

    Directory of Open Access Journals (Sweden)

    Aiko Iwata-Otsubo

    2016-04-01

    Full Text Available Fluorescence in situ hybridization (FISH-based karyotyping is a powerful cytogenetics tool to study chromosome organization, behavior, and chromosome evolution. Here, we developed a FISH-based karyotyping system using a probe mixture comprised of centromeric and subtelomeric satellite repeats, 5S rDNA, and chromosome-specific BAC clones in common bean, which enables one to unambiguously distinguish all 11 chromosome pairs. Furthermore, we applied the karyotyping system to several wild relatives and landraces of common bean from two distinct gene pools, as well as other related Phaseolus species, to investigate repeat evolution in the genus Phaseolus. Comparison of karyotype maps within common bean indicates that chromosomal distribution of the centromeric and subtelomeric satellite repeats is stable, whereas the copy number of the repeats was variable, indicating rapid amplification/reduction of the repeats in specific genomic regions. In Phaseolus species that diverged approximately 2–4 million yr ago, copy numbers of centromeric repeats were largely reduced or diverged, and chromosomal distributions have changed, suggesting rapid evolution of centromeric repeats. We also detected variation in the distribution pattern of subtelomeric repeats in Phaseolus species. The FISH-based karyotyping system revealed that satellite repeats are actively and rapidly evolving, forming genomic features unique to individual common bean accessions and Phaseolus species.

  16. The gut microbial community of Midas cichlid fish in repeatedly evolved limnetic-benthic species pairs.

    Science.gov (United States)

    Franchini, Paolo; Fruciano, Carmelo; Frickey, Tancred; Jones, Julia C; Meyer, Axel

    2014-01-01

    Gut bacterial communities are now known to influence a range of fitness related aspects of organisms. But how different the microbial community is in closely related species, and if these differences can be interpreted as adaptive is still unclear. In this study we compared microbial communities in two sets of closely related sympatric crater lake cichlid fish species pairs that show similar adaptations along the limnetic-benthic axis. The gut microbial community composition differs in the species pair inhabiting the older of two crater lakes. One major difference, relative to other fish, is that in these cichlids that live in hypersaline crater lakes, the microbial community is largely made up of Oceanospirillales (52.28%) which are halotolerant or halophilic bacteria. This analysis opens up further avenues to identify candidate symbiotic or co-evolved bacteria playing a role in adaptation to similar diets and life-styles or even have a role in speciation. Future functional and phylosymbiotic analyses might help to address these issues.

  17. In situ optical sequencing and structure analysis of a trinucleotide repeat genome region by localization microscopy after specific COMBO-FISH nano-probing

    Science.gov (United States)

    Stuhlmüller, M.; Schwarz-Finsterle, J.; Fey, E.; Lux, J.; Bach, M.; Cremer, C.; Hinderhofer, K.; Hausmann, M.; Hildenbrand, G.

    2015-10-01

    Trinucleotide repeat expansions (like (CGG)n) of chromatin in the genome of cell nuclei can cause neurological disorders such as for example the Fragile-X syndrome. Until now the mechanisms are not clearly understood as to how these expansions develop during cell proliferation. Therefore in situ investigations of chromatin structures on the nanoscale are required to better understand supra-molecular mechanisms on the single cell level. By super-resolution localization microscopy (Spectral Position Determination Microscopy; SPDM) in combination with nano-probing using COMBO-FISH (COMBinatorial Oligonucleotide FISH), novel insights into the nano-architecture of the genome will become possible. The native spatial structure of trinucleotide repeat expansion genome regions was analysed and optical sequencing of repetitive units was performed within 3D-conserved nuclei using SPDM after COMBO-FISH. We analysed a (CGG)n-expansion region inside the 5' untranslated region of the FMR1 gene. The number of CGG repeats for a full mutation causing the Fragile-X syndrome was found and also verified by Southern blot. The FMR1 promotor region was similarly condensed like a centromeric region whereas the arrangement of the probes labelling the expansion region seemed to indicate a loop-like nano-structure. These results for the first time demonstrate that in situ chromatin structure measurements on the nanoscale are feasible. Due to further methodological progress it will become possible to estimate the state of trinucleotide repeat mutations in detail and to determine the associated chromatin strand structural changes on the single cell level. In general, the application of the described approach to any genome region will lead to new insights into genome nano-architecture and open new avenues for understanding mechanisms and their relevance in the development of heredity diseases.

  18. The Relationship of Repeated Technical Assistance Support Visits to the Delivery of Positive Health, Dignity, and Prevention (PHDP) Messages by Healthcare Providers in Mozambique: A Longitudinal Multilevel Analysis.

    Science.gov (United States)

    Gutin, Sarah A; Amico, K Rivet; Hunguana, Elsa; Munguambe, António Orlando; Rose, Carol Dawson

    Positive health, dignity, and prevention (PHDP) is Mozambique's strategy to engage clinicians in the delivery of prevention messages to their HIV-positive clients. This national implementation strategy uses provider trainings on offering key messages and focuses on intervening on 9 evidence-based risk reduction areas. We investigated the impact of longitudinal technical assistance (TA) as an addition to this basic training. We followed 153 healthcare providers in 5 Mozambican provinces over 6 months to evaluate the impact of on-site, observation-based TA on PHDP implementation. Longitudinal multilevel models were estimated to model change in PHDP message delivery over time among individual providers. With each additional TA visit, providers delivered about 1 additional PHDP message ( P < .001); clinicians and nonclinicians started at about the same baseline level, but clinicians improved more quickly ( P = .004). Message delivery varied by practice sector; maternal and child health sectors outperformed other sectors. Longitudinal TA helped reach the programmatic goals of the PHDP program in Mozambique.

  19. Visit safety

    CERN Document Server

    2012-01-01

    Experiment areas, offices, workshops: it is possible to have co-workers or friends visit these places.     You already know about the official visits service, the VIP office, and professional visits. But do you know about the safety instruction GSI-OHS1, “Visits on the CERN site”? This is a mandatory General Safety Instruction that was created to assist you in ensuring safety for all your visits, whatever their nature—especially those that are non-official. Questions? The HSE Unit will be happy to answer them. Write to safety-general@cern.ch.   The HSE Unit

  20. The chromosomal distribution of microsatellite repeats in the genome of the wolf fish Hoplias malabaricus, focusing on the sex chromosomes

    Czech Academy of Sciences Publication Activity Database

    Cioffi, M.B.; Kejnovský, Eduard; Bertollo, L.A.C.

    2011-01-01

    Roč. 132, č. 4 (2011), s. 289-296 ISSN 1424-8581 R&D Projects: GA ČR(CZ) GAP305/10/0930 Institutional research plan: CEZ:AV0Z50040507; CEZ:AV0Z50040702 Keywords : fish sex chromosomes * fluorescence in situ hybridization * microsatellites Subject RIV: BO - Biophysics Impact factor: 1.533, year: 2011

  1. Visit ISOLDE!

    CERN Multimedia

    CERN Bulletin

    2013-01-01

    CERN Internal Communication is organising a visit to ISOLDE – an opportunity for you to see the CERN set-up that can produce over 1000 different isotopes!   If you wish to participate, you can sign up for a visit by sending us an e-mail. Note that the visits will take place between 18 and 22 February, and will be open only to CERN access-card holders.   The visit will include an introduction by experts and a tour of the ISOLDE set-up. NB: For security reason, pregnant women and kids under the age of 16 can not take the tour.  

  2. Repeated intra-specific divergence in lifespan and ageing of African annual fishes along an aridity gradient

    DEFF Research Database (Denmark)

    Blažek, Radim; Polačik, Matej; Kačer, Petr

    2017-01-01

    intrinsic lifespans and a greater increase in mortality with age, more pronounced cellular and physiological deterioration (oxidative damage, tumor load), and a faster decline in fertility than populations from wetter regions. This parallel intra-specific divergence in lifespan and ageing was not associated......Lifespan and ageing are substantially modified by natural selection. Across species, higher extrinsic (environmentally-related) mortality (and hence shorter life expectancy) selects for the evolution of more rapid ageing. However, among populations within species, high extrinsic mortality can lead...... to extended lifespan and slower ageing as a consequence of condition-dependent survival. Using within-species contrasts of eight natural populations of Nothobranchius fishes in common garden experiments, we demonstrate that populations originating from dry regions (with short life expectancy) had shorter...

  3. Visit Itinerary

    CERN Multimedia

    2002-01-01

    The visit itinerary includes five area of halls 191 and 180:. End-Cap Toroid Integration Area . Barrel Toroid Integration Area . Cryogenic Test Facility for Toroid Magnets and Helium Pumps . Liquid Argon Cryostats Assembly Area . Central Solenoid Magnet Test Station

  4. Repeated Fish Removal to Restore Lakes: Case Study of Lake Væng, Denmark—Two Biomanipulations during 30 Years of Monitoring

    Directory of Open Access Journals (Sweden)

    Martin Søndergaard

    2017-01-01

    Full Text Available Biomanipulation by fish removal has been used in many shallow lakes as a method to improve lake water quality. Here, we present and analyse 30 years of chemical and biological data from the shallow and 16 ha large Lake Væng, Denmark, which has been biomanipulated twice with a 20-year interval by removing roach (Rutilus rutilus and bream (Abramis brama. After both biomanipulations, Lake Væng shifted from a turbid, phytoplankton-dominated state to a clear, water macrophyte-dominated state. Chlorophyll a was reduced from 60–80 μg·L−1 to 10–30 μg·L−1 and the coverage of submerged macrophytes, dominated by Elodea canadensis, increased from <0.1% to 70%–80%. Mean summer total phosphorus was reduced from about 0.12 to 0.07 mg·L−1 and total nitrogen decreased from 1.0 to 0.4 mg·L−1. On a seasonal scale, phosphorus and chlorophyll concentrations changed from a summer maximum during turbid conditions to a winter maximum under clear conditions. The future of Lake Væng is uncertain and a relatively high phosphorus loading via the groundwater, and the accumulation of a mobile P pool in the sediment make it likely that the lake eventually will return to turbid conditions. Repeated fish removals might be a relevant management strategy to apply in shallow lakes with a relatively high external nutrient loading.

  5. Croatian visit

    CERN Multimedia

    2004-01-01

    On 11 December, President Stjepan Mesic of the Republic of Croatia visited CERN. He was welcomed by Director General, Robert Aymar, and the President of CERN Council, Maurice Bourquin. Afterwards he met, among others, the Directors of CERN and Croatian scientists working here. He finished his tour by visiting the underground cavern for the ATLAS experiment. The arrival at CERN of the President of the Republic of Croatia, Stjepan Mesic. In the first row, from left to right: Maurice Bourquin, President of CERN Council, Stjepan Mesic, President of the Republic of Croatia and Robert Aymar, Director General of CERN.

  6. Polish visit

    CERN Document Server

    2003-01-01

    On 6 October, Professor Michal Kleiber, Polish Minister of Science and Chairman of the State Committee for Scientific Research, visited CERN and met both the current and designated Director General, Luciano Maiani and Robert Aymar. Professor Kleiber visited the CMS and ATLAS detector assembly halls, the underground cavern for ATLAS, and the LHC superconducting magnet string test hall. Michal Kleiber (left), Polish minister of science and Jan Krolikowski, scientist at Warsaw University and working for CMS, who shows the prototypes of the Muon Trigger board of CMS.

  7. European visit

    CERN Multimedia

    2006-01-01

    The European Commissioner for Science and Research, Janez Potočnik, (on the right) visited the CMS assembly hall accompanied by Jim Virdee, Deputy Spokesman of CMS (on the left), and Robert Aymar, Director-General of CERN. The European Commissioner for Science and Research, Janez Potočnik, visited CERN on Tuesday 31 January. He was welcomed by the Director-General, Robert Aymar, who described the missions and current activities of CERN to him, in particular the realisation of the LHC with its three components: accelerator, detectors, storage and processing of data. The European Commissioner then visited the CMS assembly hall, then the hall for testing the LHC magnets and the ATLAS cavern. During this first visit since his appointment at the end of 2004, Janez Potočnik appeared very interested by the operation of CERN, an example of successful scientific co-operation on a European scale. The many projects (30 on average) that CERN and the European Commission carry out jointly for the benefit of res...

  8. Cosmic visits

    CERN Multimedia

    Stefania Pandolfi

    2015-01-01

    On Saturday, 19 September, ESA astronaut Luca Parmitano and Amalia Ercoli Finzi, Principal Investigator of the SD2 experiment on board the ESA Rosetta spacecraft, visited the AMS Control Centre and other CERN installations.   From left to right: Sergio Bertolucci (CERN Director of Research and Computing), Amalia Ercoli Finzi (Emeritus Professor in the Aerospace department of the Polytechnic University of Milan and Principal Investigator of the SD2 experiment on board the ESA Rosetta spacecraft), Maurice Bourquin (AMS-02 Senior Scientist and Honorary Professor in the Nuclear and Corpuscular Physics department of the University of Geneva) and Luca Parmitano (Major in the Italian Air Force and European Space Agency astronaut) in the AMS Payload and Operation Control Centre. They were welcomed in the early morning by Sergio Bertolucci and then headed to the Prévessin site to visit the CERN Control Centre and the Payload and Operation Control Centre (POCC) of the Alpha Magnetic Sp...

  9. Armenian visit

    CERN Multimedia

    2003-01-01

    During his visit to CERN on 4 July 2003, Karen Chshmaritian, Armenian Minister for Trade and Economic Development, toured the ATLAS experimental cavern and assembly hall. From left to right: Aram Kotzinian, from the international organization JINR from Dubna, Marzio Nessi from ATLAS, Karen Chshmaritian, Armenian Minister for Trade and Economic Development, Zohrab Mnatsakanian, Ambassador at the Permanent Mission of the Republic of Armenia to the United Nations in Geneva, Alexandre Sissakian, Vice-Director of JINR and Peter Jenni, ATLAS spokesman.

  10. Spanish Visit

    CERN Multimedia

    2004-01-01

    On 23 January, CERN welcomed a visit by Pedro Morenés Eulate, Spanish Secretary of State for Scientific and Technological Policy. He was taken on a tour of the LHC Superconducting test facility, the CMS magnet assembly hall and the civil engineering works at Point 5. After a brief presentation on the AMS (Alpha Magnetic Spectrometer) experiment, delivered by Sam Ting, and lunch hosted by Director General Robert Aymar, he continued his tour of the ATLAS assembly hall and the ISOLDE experimental hall. Pedro Morenés finished his visit by meeting with the Spanish scientific community working at CERN. From left to right: Juan-Antonio Rubio, CERN, Responsible for the Education & Communication, Technology transfer and Scientific Information groups; Gonzalo León, General Secretary of the Spanish Ministry; Joaquín Pérez-Villanueva y Tovar, Ambassador, Permanent Representative of Spain to the United Nations Office; Robert Aymar, CERN Director General; Maria-José Garcia-Borge, ISOLDE and NTOF, CSIC Madrid Tea...

  11. Fish-friendly prophylaxis/disinfection in aquaculture: Low concentration of peracetic acid is stress-free to the carp (Cyprinus carpio) after repeated applications

    Science.gov (United States)

    Application of peracetic acid (PAA) at low concentrations has been proved to be a broad functional and eco-friendly prophylaxis/disinfection method against various fish pathogens. Therefore, regular applications of low concentration PAA is sufficient to control (potential) pathogens in recirculatin...

  12. Karyotypes, male meiosis and comparative FISH mapping of 18S ribosomal DNA and telomeric (TTAGGn repeat in eight species of true bugs (Hemiptera, Heteroptera

    Directory of Open Access Journals (Sweden)

    Snejana Grozeva

    2011-11-01

    Full Text Available Eight species belonging to five true bug families were analyzed using DAPI/CMA3-staining and fluorescence in situ hybridization (FISH with telomeric (TTAGGn and 18S rDNA probes. Standard chromosomal complements are reported for the first time for Deraeocoris rutilus (Herrich-Schäffer, 1838 (2n=30+2m+XY and D. ruber (Linnaeus, 1758 (2n=30+2m+XY from the family Miridae. Using FISH, the location of a 18S rDNA cluster was detected in these species and in five more species: Megaloceroea recticornis (Geoffroy, 1785 (2n=30+XY from the Miridae; Oxycarenus lavaterae (Fabricius, 1787 (2n=14+2m+XY from the Lygaeidae s.l.; Pyrrhocoris apterus (Linnaeus, 1758 (2n=22+X from the Pyrrhocoridae; Eurydema oleracea (Linnaeus, 1758 (2n=12+XY and Graphosoma lineatum (Linnaeus, 1758 (2n=12+XY from the Pentatomidae. The species were found to differ with respect to location of a 18S rRNA gene cluster which resides on autosomes in O. lavaterae and P. apterus, whereas it locates on sex chromosomes in other five species. The 18S rDNA location provides the first physical landmark of the genomes of the species studied. The insect consensus telomeric pentanucleotide (TTAGGn was demonstrated to be absent in all the species studied in this respect, D. rutilus, M. recticornis, Cimex lectularius Linnaeus, 1758 (Cimicidae, E. oleracea, and G. lineatum, supporting the hypothesis that this motif was lost in early evolution of the Heteroptera and secondarily replaced with another motif (yet unknown or the alternative telomerase-independent mechanisms of telomere maintenance. Dot-blot hybridization analysis of the genomic DNA from C. lectularius, Nabis sp. and O. lavaterae with (TTAGGn and six other telomeric probes likewise provided a negative result.

  13. Deployment Repeatability

    Science.gov (United States)

    2016-04-01

    evaluating the deployment repeatability builds upon the testing or analysis of deployment kinematics (Chapter 6) and adds repetition. Introduction...material yield or failure during a test. For the purposes of this chapter, zero shift will refer to permanent changes in the structure, while reversible ...the content of other chapters in this book: Gravity Compensation (Chapter 4) and Deployment Kinematics and Dynamics (Chapter 6). Repeating the

  14. VISIT - Virtual visits to nuclear power plants

    International Nuclear Information System (INIS)

    Mollaret, Jean-Christophe

    2001-01-01

    For more than twenty years, EDFs Communication Division has conducted a policy of opening its generation sites to the general public. Around 300,000 people visit a nuclear power plant every year. However, for the security of persons and the safety of facilities, those parts of the plant situated in controlled areas are not accessible to visitors. For the sake of transparency, EDF has taken an interest in the technologies offered by virtual reality to show the general public what a nuclear power plant is really like, so as to initiate dialogue on nuclear energy, particularly with young people. Visit has been developed with virtual reality technologies. It serves to show the invisible (voyage to the core of fission), the inaccessible and to immerse the visitors in environments which are usually closed to the general public (discovery of the controlled area of a nuclear power plant). Visit is used in Public Information Centres which receive visitors to EDF power plants and during international exhibitions and conferences. Visit allows a virtual tour of the following controlled areas: locker room hot area/cold area, a necessary passage before entering the controlled areas; reactor building; fuel building; waste auxiliary building (liquid, solid and gaseous effluents). It also includes a tour of the rooms or equipment usually accessible to the general public: control room, turbine hall, transformer, air cooling tower

  15. Repeating Marx

    DEFF Research Database (Denmark)

    Fuchs, Christian; Monticelli, Lara

    2018-01-01

    This introduction sets out the context of the special issue “Karl Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory”, which was published on the occasion of Marx’s bicentenary on 5 May 2018. First, we give a brief overview of contemporary capitalism’s development...... and its crises. Second, we argue that it is important to repeat Marx today. Third, we reflect on lessons learned from 200 years of struggles for alternatives to capitalism. Fourth, we give an overview of the contributions in this special issue. Taken together, the contributions in this special issue show...... that Marx’s theory and politics remain key inspirations for understanding exploitation and domination in 21st-century society and for struggles that aim to overcome these phenomena and establishing a just and fair society. We need to repeat Marx today....

  16. Deployment Repeatability

    Science.gov (United States)

    2016-08-31

    large cohort of trials to spot unusual cases. However, deployment repeatability is inherently a nonlinear phenomenon, which makes modeling difficult...and GEMS tip position were both tracked during ground testing by a laser target tracking system. Earlier SAILMAST testing in 2005 [8] used...recalls the strategy used by SRTM, where a constellation of lights was installed at the tip of the boom and a modified star tracker was used to track tip

  17. Berliner Philarmoniker ATLAS visit

    CERN Multimedia

    ATLAS Collaboration

    2017-01-01

    The Berliner Philarmoniker in on tour through Europe. They stopped on June 27th in Geneva, for a concert at the Victoria Hall. An ATLAS visit was organised the morning after, lead by the ATLAS spokesperson Karl Jakobs (welcome and overview talk) and two ATLAS guides (AVC visit and 3D movie).

  18. Visiting Filmmakers: Why Bother?

    Science.gov (United States)

    MacDonald, Scott

    1995-01-01

    Argues that visits by independent filmmakers to campus are exciting and intellectually invigorating for students and teachers, and these visits add to the cultural energy of the college. Notes that a commitment to independent cinema challenges the assumptions and the economics of conventional cinema. Discusses how much independent filmmakers are…

  19. Visit by two Ministers

    CERN Multimedia

    2008-01-01

    Last December CERN received visits from two Ministers. Bulgaria’s Deputy Prime Minister and Minister of Science and Education, Daniel Vylchev, visited the CMS experiment in the company of the CMS Spokesman, T. Virdee, and several Bulgarian physicists. From left to right: J. Stamenov, M. Mateev, S. Stavrev, T. Virdee, V. Genchev, the Minister Daniel Vylchev, A. Hristova Vutsova, L. Litov and G. Soultanov. CERN Director-General, Robert Aymar, and Montenegro’s Minister of Education and Science, Slobodan Backović. On 18 December, Robert Aymar welcomed Bulgaria’s Deputy Prime Minister and Minister of Science and Education, Daniel Vylchev. A particular highlight of his visit was a tour of the CMS site, during which he met the many Bulgarian physicists working on the experiment. He also attended a presentation of the LHC Computing Grid and visited the Computer Centre. Bulgaria has been a CERN ...

  20. Unplanned Hospital Visits - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Unplanned Hospital Visits – national data. This data set includes national-level data for the hospital return days (or excess days in acute care) measures, the...

  1. NOTE FROM VISITS SERVICE

    CERN Multimedia

    ETT Division; Division ETT; Service des visites

    2000-01-01

    The Visit Service noticed that for many years countries such as Great Britain, Germany, Spain, Portugal, the Netherlands and the Scandinavian countries visit CERN less than other member countries and that is due to the high price of the trip for the students. To improve the situation the Visit Service plans to create a network of 'Family-Accommodation' ('Famille-Accueil') in Geneva and in France nearbywith the aim to facilitate the trip to foreign students especially from the more distant member countries and to encourage them to visit our unique laboratory. We expect this exchange to be an interesting experience for both the students and the welcoming family ('famille d'accueil'). If you are interested in participating in this family network, please fill in the questionnaire below. The questionnaire is to be returned to the Visit Service, Mrs Christine Fromm, e-mail Christine.Fromm@cern.ch.Name: First name: CERN address: E-mail: Portable phone number: Home address...

  2. Fish Allergy

    Science.gov (United States)

    ... Cause Blog Vision Awards Common Allergens Fish Allergy Fish Allergy Learn about fish allergy, how to read ... that you must avoid both. Allergic Reactions to Fish Finned fish can cause severe and potentially life- ...

  3. Dutch ministerial visit

    CERN Multimedia

    2007-01-01

    Dutch Minister of Education, Culture and Science R. Plasterk (third from left) in the ATLAS cavern with NIKHEF Director F. Linde, CERN Chief Scientific Officer J. Engelen, Ambassador J. van Eenennaam, ATLAS Collaboration Spokesperson P. Jenni, Mission Representative G. Vrielink and ATLAS Magnet Project Leader H. ten Kate.Minister of Education, Culture and Science from the Kingdom of the Netherlands, Ronald Plasterk, visited CERN on 25th October. With Jos Engelen, CERN Scientific Director, as his guide he visited Point 1 of the LHC tunnel and ATLAS, where Nikhef (the national institute for subatomic physics, a Dutch government and university collaboration) constructed all 96 of the largest muon drift chambers in the barrel as well as parts of the magnet system, the inner detector, the DAQ and triggering. Overall the Netherlands contribute 4.5% to the annual CERN budget and the minister’s visit celebrated the contributions of the 79 ...

  4. Sick-visit immunizations and delayed well-baby visits.

    Science.gov (United States)

    Robison, Steve G

    2013-07-01

    Giving recommended immunizations during sick visits for minor and acute illness such as acute otitis media has long been an American Academy of Pediatrics/Advisory Committee on Immunization Practice recommendation. An addition to the American Academy of Pediatrics policy in 2010 advised considering whether giving immunizations at the sick visit would discourage making up missed well-baby visits. This study quantifies the potential tradeoff between sick-visit immunizations and well-baby visits. This study was a retrospective cohort analysis with a case-control component of sick visits for acute otitis media that supplanted normal well-baby visits at age 2, 4, or 6 months. Infants were stratified for sick-visit immunization, no sick-visit immunization but quick makeup well-baby visits, or no sick-visit immunizations or quick makeup visits. Immunization rates and well-baby visit rates were assessed through 24 months of age. For 1060 study cases, no significant difference was detected in immunization rates or well-baby visits through 24 months of age between those with or without sick-visit immunizations. Thirty-nine percent of infants without a sick-visit shot failed to return for a quick makeup well-baby visit; this delayed group was significantly less likely to be up-to-date for immunizations (relative risk: 0.66) and had fewer well-baby visits (mean: 3.8) from 2 through 24 months of age compared with those with sick-visit shots (mean: 4.7). The substantial risk that infants will not return for a timely makeup well-baby visit after a sick visit should be included in any consideration of whether to delay immunizations.

  5. Auger Physicists visit CMS

    CERN Multimedia

    Hoch, Michael

    2012-01-01

    Visit at CERN P5 CMS in the experimental cavern Alan Watson, Auger Spokesperson Emeritus, University of Leeds; Jim Cronin, Nobel Laureate, Auger Spokesperson Emeritus, University of Chicago; Jim Virdee, CMS Former Spokesperson, Imperial College; Jim Matthews, Auger Co-Spokesperson, Louisiana State University

  6. Thomas Kibble visits CERN

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    Emeritus Professor Sir Thomas W.B. Kibble, from Imperial College London visited LHC for the first time last week and delivered a colloquium on the genesis of electroweak unification and the Brout-Englert-Higgs mechanism.   From left to right: Jim Virdee, Tiziano Camporesi, Tom Kibble and Austin Ball on the visit to CMS. On his way back from Trieste, where he received the Abdus Salam International Centre for Theoretical Physics' Dirac Medal, Tom Kibble stopped by CERN for his first visit to the LHC. Kibble had a standing invitation from Jim Virdee, former CMS spokesperson, who is also a researcher from Imperial College London. Peter Jenni (left) and Tom Kibble tour the ATLAS detector. (Image: Erwan Bertrand) Kibble made the trip to CERN a family outing and brought along 14 relatives,  including his children and grandchildren. He visited the ATLAS detector with Peter Jenni, its former spokesperson, on Friday 10 October. In the afternoon, Kibble delivered a colloquium in the...

  7. Preventing infections when visiting

    Science.gov (United States)

    ... need.) When you visit a patient in the hospital, keep your hands away from your face. Cough or sneeze into a tissue or into the crease of your elbow, not into the air. References Calfee DP. Prevention and control of health care-associated infections. In: Goldman L, Schafer AI, eds. Goldman-Cecil ...

  8. One-visit endodontics.

    Science.gov (United States)

    Ashkenaz, P J

    1984-10-01

    I would like to conclude with some personal observations and comments on the use of single-visit endodontics in private practice based on my 12 years of experience utilizing this procedure. I cannot stress in strong enough terms that one-visit endodontics should not be undertaken by the novice. As an evolutionary philosophy of treatment, its use grows out of a full understanding of fundamental endodontic principles by the experienced practitioner. It is only after considering all of the indications and contraindications in each case on an individual basis, that a decision should be made as to whether or not it can be completed in a single visit. However, it is also important for the practitioner to have a clinical sense of what can be accomplished once the rubber dam has been placed and work commenced on the tooth. I submit to you that this very important clinical sense can be gained only after many years of clinical experience. Therefore, the endodontic competence of the practicing dentist becomes the overriding factor in determining the outcome of any one particular case. This is not to say that only a specialized few can and should perform this procedure. However, it does mean that a high degree of clinical skill is necessary to perform it in a successful manner. The performance of better endodontics in multiple visits will ensure success in single visits. Therefore, it is incumbent upon the individual practitioner to objectively evaluate his or her endodontic skills. The clinician should critically evaluate every aspect of his or her endodontic practice by determining the incidences of biomechanical errors such as ledging, perforations, overinstrumentation, broken instruments, interappointment flare-ups, and failures. For only after evaluating these areas will the clinician have an indication as to his or her level of endodontic skill and whether or not future study and practice need be done in one or more specific aspects of endodontic practice. Once a high

  9. Belgian Firms Visit CERN

    CERN Multimedia

    2001-01-01

    Fifteen Belgian firms visited CERN last 2 and 3 April to present their know-how. Industrial sectors ranging from precision machining to electrical engineering and electronics were represented. And for the first time, companies from the Flemish and Brussels regions of the country joined their Walloon compatriots, who have come to CERN before. The visit was organised by Mr J.-M. Warêgne, economic and commercial attaché at the Belgian permanent mission for the French-speaking region, Mr J. Van de Vondel, his opposite number for the Flemish region, and Mrs E. Solowianiuk, economic and commercial counsellor at the Belgian permanent mission for the Brussels-Capital region.

  10. German visits to CERN

    CERN Multimedia

    2007-01-01

    State secretary to Germany's Federal Ministry of Education and Research, Frieder Meyer-Krahmer, with CERN's Director-General Robert Aymar.On 21 February, Professor Frieder Meyer-Krahmer, State Secretary to Germany's Federal Ministry of Education and Research, came to CERN. He visited the ALICE and ATLAS experiments and the computing centre before meeting the CERN's Director-General, some German physicists and members of the top management. The Minister of Science, Research and the Arts of the Baden-Württemberg regional government, Peter Frankenberg, and CERN's Director-General, Robert Aymar, signing an agreement on education. In the background: Sigurd Lettow, CERN's Director of Finance and Human Resources, and Karl-Heinz Meisel, Rector of the Fachhochschule Karlsruhe. The Minister of Science, Research and the Arts of the Baden-Württemberg regional government, Prof. Peter Frankenberg, visited CERN on 23 February. He was accompanied by the Rector of the Fachhochschule Karlsruhe, Prof. Karl-Heinz Meisel, and b...

  11. Romanian President Visits CERN

    CERN Multimedia

    2001-01-01

    Director General Luciano Maiani watches as Romanian President Ion Iliescu signs the CERN guest book. On Friday the 12th of October, Romanian President Ion Iliescu arrived at CERN and was warmly greeted by Director General Luciano Maiani at the steps of building 500. After initial greetings and a general presentation of the laboratory, President Iliescu and his entourage embarked on a whistle stop tour of the CERN facilities. They visited the CMS magnet assembly hall and civil engineering work where presentations were made by CMS spokesperson Michel Della Negra and the ATLAS Tile Calorimeter where the president was introduced to Romanian physicists working here at CERN. Michel Della Negra explains some of the general principles behind CMS to President Iliescu during his visit last week. The Romanian teams working on CERN projects make very visible contributions, for example to the construction of the ATLAS experiment and to the preparation of its eventual scientific exploitation. 'Those of us on the ATLAS ...

  12. Indian President visits CERN

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    On 1 October, her Excellency Mrs Pratibha Devisingh Patil, President of India, picked CERN as the first stop on her official state visit to Switzerland. Accompanied by a host of Indian journalists, a security team, and a group of presidential delegates, the president left quite an impression when she visited CERN’s Point 2!   Upon arrival, Pratibha Patil was greeted by CERN Director General Rolf Heuer, as well as senior Indian scientists working at CERN, and various department directors. After a quick overview of the Organization, Rolf Heuer and the President addressed India’s future collaboration with CERN. India is currently an Observer State of the Organization, and is considering becoming an Associate Member State. A short stop in LHC operations gave Steve Myers and the Accelerator team the opportunity to take the President on a tour through the LHC tunnel. From there, ALICE’s Tapan Nayak and Spokesperson Paolo Giubellino took Pratibha Patil to the experiment&am...

  13. A royal visit

    CERN Multimedia

    Katarina Anthony

    2014-01-01

    On Wednesday, 21 May, CERN received His Majesty Philippe, King of the Belgians, for a full-day visit of the Laboratory.   From left to right: Tiziano Camporesi, CMS Spokesperson; François Englert, Nobel Prize in Physics 2013; Rolf Heuer, CERN Director-General; His Majesty Philippe, King of the Belgians; Philippe Courard, Belgium's State Secretary for Scientific Policy and Walter Van Doninck, CERN Council Vice-President. Director-General Rolf Heuer welcomed King Philippe to CERN at Point 5 (Cessy). This was to be no small visit, with His Majesty accompanied by a host of diplomats, prominent Belgian physicists - including François Englert - and even members of Belgium's press corps. After quick introductions, the morning began with a tour of the CMS underground experimental area and the LHC tunnel at Point 5, guided by the CMS Collaboration Spokesperson, Tiziano Camporesi, and the Director for Accelerators and Technology, Frédérick Bord...

  14. Supriya Jindal visits school

    Science.gov (United States)

    2009-01-01

    Louisiana First Lady Supriya Jindal (left) speaks to teachers and students at A.P. Tureaud Elementary School in New Orleans during a March 19 visit. At the school, Jindal was joined by retired NASA astronaut Sally Ride, the first American woman in space. Ride was a crew member on space shuttle Challenger during its STS-7 mission in 1983. She also was a crew member of space shuttle discovery on the STS-41 mission in 1984.

  15. Visiting 'J' Village

    International Nuclear Information System (INIS)

    Tomek, J.

    2012-01-01

    Prior to entrance into twenty km evacuated zone of Fukushima Daiichi, there is so called 'J' Village. Until now, it was a centre used by the Japan football representation. Today, employees working at this locality as well as all visits pass this village. They can only enter the evacuated area in a bus, equipped with an electronic dosimeter, with a face mask, gloves, and shoe covers. (author)

  16. Spanish Visit to CERN

    CERN Multimedia

    2002-01-01

    Last week CERN was visited by the Spanish Minister of Science and Technology, Josep Piqué i Camps. While here, he was able to visit the ATLAS assembly hall where many items of equipment are being built in collaboration with Spanish academic institutions or firms. These include the vacuum vessels for the ATLAS barrel toroid magnets supplied by the Spanish firm Felguera Construcciones Mechanics. Similarly, the Universidad Autónoma de Madrid is participating in the manufacture of the electromagnetic calorimeter endcaps, while the Barcelona Institute for High Energy Physics and the Valencia IFIC (Instituto de Física Corpuscular) are highly involved in the production of barrel modules for the tile calorimeter. The delegation, accompanied by Spanish scientists at CERN, also visited the LHC superconducting magnet test hall (photo). From left to right: Felix Rodriguez Mateos of CERN LHC Division, Josep Piqué i Camps, Spanish Minister of Science and Technology, César Dopazo, Director-General of CIEMAT (Spanish ...

  17. Serbian President visits CERN

    CERN Multimedia

    Katarina Anthony

    2012-01-01

    On Tuesday 10 January, Serbian President Boris Tadić visited the Laboratory to sign the Agreement of granting the status of Associate Membership as the pre-stage to full Membership of CERN.    Before the signing ceremony, the President, welcomed by Director-General Rolf Heuer at CERN’s Point 5, took the opportunity to visit CERN. After a general introduction, the President took advantage of the shutdown to visit the LHC’s underground caverns. Leading the President through their respective experiments were spokespersons Fabiola Gianotti (ATLAS) and Joe Incandela (CMS).  After a morning of tours, President Tadić and Rolf Heuer signed the Agreement. Serbia’s status as an Associate Member as pre-stage to full Membership is expected to come into force following ratification by the Serbian Parliament. After a maximum period of five years, the CERN Council will decide on the admission of Serbia to full Membership. This new agreement continues Serbia&a...

  18. A boost to visits

    CERN Multimedia

    2005-01-01

    Several guides were rewarded by CERN's Director-General and Secretary-General for their contributions in 2004. Left to right: Géraldine Chuste, the Director-General Robert Aymar, Klaus Batzner, Philippe Moret, Joanna Weng, Alberto Ribon, Head of the Visits Service, Emma Sanders, and the Secretary-General, Maximilian Metzger. Three other guides not in the photograph, Antonio Francano, Christoph Ilgner and Tzanko Spassoff, were also rewarded for their contributions. As every year, the CERN Visits Service has paid tribute to its guides, all of whom are volunteers and devote some of their time to showing people around their Laboratory. The guides were invited to a get-together in Microcosm during which the Director-General, Robert Aymar, expressed his special gratitude for their efforts and presented awards to the most dedicated among them. He encouraged members of the Laboratory to become guides and underlined that 2004 had been an exceptional year for visits, which had risen by 15% to almost 22,000. Including ...

  19. EU Commissioner visits CERN

    CERN Multimedia

    2005-01-01

    European Commissioner Viviane Reding in front of one of the computers showing how the Grid works and, from left to right, Robert Aymar, CERN's Director-General, Wolfgang von Rüden, Head of the Information Technology Department, and Bob Jones, the newly appointed director of the EGEE project since 1st November. Viviane Reding, European Commissioner for Information Society and Media, visited CERN on 28 October. Accompanied throughout by CERN's Director-General, Robert Aymar, and the Head of the Information Technology Department, Wolfgang von Rüden, the Commissioner visited the ATLAS cavern before going on to the Information Technology Department, where she was given a complete overview of CERN's activities in the strategic field of Grid computing. Viviane Reding's visit coincided with the end of the EGEE (Enabling Grids for E-sciencE) conference, which took place in Pisa in Italy. Co-ordinated by CERN and funded by the European Commission, the EGEE project aims to set up a worldwide grid infrastructure for sc...

  20. EUCYS prizewinner visits CERN

    CERN Multimedia

    Jennifer Toes

    2016-01-01

    Young Turkish student Baris Volkan Gürses visited CERN from 4 to 8 July after winning the prize in the 2015 European Contest for Young Scientists (EUCYS).    Baris Volkan Gürses, EUCYS prizewinner, visiting the Microcosm. After winning both regional and national competitions in Turkey, 18-year-old student Baris Volkan Gürses competed against 169 young scientists and was awarded a visit to CERN by EIROforum for his physics project in EUCYS 2015. His project, entitled “Generation of artificial gravity by using electrostatic force for prevention of muscle atrophy and osteoporosis occurring in gravity-free environments”, focused on the design of a mechanism to help with the impact of spaceflight on the human body. “My objective was to eliminate the negative effects of a gravity-free environment on astronauts who stay in space for longer periods of time, like in the International Space Station,” explained Volkan. &...

  1. The CERN Visits Service proposes: Lab Visits for CERN People

    CERN Multimedia

    2001-01-01

    The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit tours, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the visits meeting point in the reception of building 33, and the bus will be back at reception at 5 pm. Up to 24 people can take part in each visit. The calendar for the coming weeks is: Friday 27 July in French Thursday 2 August in English Wednesday 8 August in French Booking...

  2. Emergency presurgical visit

    Directory of Open Access Journals (Sweden)

    Alfredo Castro Díaz

    2009-07-01

    Full Text Available The objective has been to create a Protocol of Structured Presurgical Visit applicable to the patients who are undergoing an emergency surgery, to provide the user and his family all the necessary cares on the basis of those nursing diagnosis that prevail in all the cases of surgical emergency interventions. The used method has been an analysis of the emergency surgical interventions more prevalent from February 2007 until October 2008 in our area (a regional hospital, and statistic of those nursing diagnosis that more frequently appeared in these interventions, the previous moment to the intervention and in addition common to all of them. The results were the following ones: the more frequent emergency operations were: Caesarean, ginecological curettage, laparotomy, help in risk childbirth, orthopaedic surgery and appendectomy. The more frequent nursing diagnosis in all the emergency operations at the previous moment of the intervention were: risk of falls, pain, anxiety, deficit of knowledge, risk of infection, movement stress syndrome, risk of hemorrhage, cutaneous integrity deterioration. The conclusion is that users present at the previous moment to an emergency operation several problems, which force to the emergency surgical ward nurse to the introduction of the nursing methodology, in order to identify the problems, to mark results and to indicate the interventions to achieve those results, besides in a humanitarian way and with quality. This can be obtained by performing a Structured Emergency Presurgical Visit.

  3. Steven Weinberg visits CERN

    CERN Multimedia

    2009-01-01

    Steven Weinberg visiting the ATLAS cavern accompanied by Peter JenniIt was no surprise that the CERN audience arrived early in the Globe of Science and Innovation for the colloquium on 7 July. Nobel laureate Steven Weinberg is one of the major contributors to the Standard Model of particle physics. He received the Nobel Prize for Physics in 1979 for his work on the unified theory of the electromagnetic and weak interactions, one of the essential pillars of the Standard Model. After lunch at CERN and a visit to ATLAS, Weinberg gave a colloquium on "The Quantum Theory of Fields: Effective or Fundamental" to a packed audience. In his talk, he looked at how the use of quantum field theory in particle physics has fluctuated in popularity since Paul Dirac first introduced the approach to describe the interaction of particles with electromagnetic fields in the late 1920s. In particular, he posed the question: Is quantum field theory fundamental or does it a...

  4. Kofi Annan visits CERN

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    On Tuesday 13 September, former Secretary-General of the United Nations and Nobel Peace Laureate Kofi Annan paid a visit to CERN.   Arriving in the early afternoon, Kofi Annan and his family were greeted by Director-General Rolf Heuer on the steps of Building 500. After a quick introduction to the Laboratory, they were whisked off to SM18 for a tour of the LHC’s superconducting magnet test hall, guided by Technology Department Head Frédérick Bordry. After a light lunch in Restaurant 2, Kofi Annan added his signature to CERN’s Guest Book. He is the second UN Secretary-General to add their name to CERN’s roster; his successor Ban Ki-Moon’s visited CERN in 2008.  Kofi Annan was then guided by spokesperson Fabiola Gianotti on a tour of ATLAS’s Visitor Centre. This was an opportunity for some of the younger members of the ATLAS collaboration to meet the former Secretary-General and to answer his questions about the exper...

  5. The CERN Visits Service proposes: Lab Visits for CERN People

    CERN Document Server

    2001-01-01

    The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Wednesday 15 August in English Wednesday 22 August in French Wednesday 29 August in English Bookings should be m...

  6. The CERN Visits Service proposes: Lab Visits for CERN People

    CERN Document Server

    2001-01-01

    The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Wednesday 8 August in French Wednesday 15 August in English Wednesday 22 August in French Bookings should be mad...

  7. The CERN Visits Service proposes: Lab Visits for CERN People

    CERN Document Server

    2001-01-01

    The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Thursday 2 August in English Wednesday 8 August in French Wednesday 15 August in English Bookings should be made...

  8. k-visit Attribute Grammars

    DEFF Research Database (Denmark)

    Nielson, Hanne Riis; Skyum, S.

    1981-01-01

    It is shown that any well-defined attribute grammar is k-visit for some k. Furthermore, it is shown that given a well-defined grammar G and an integer k, it is decidable whether G is k-visit. Finally it is shown that the k-visit grammars specify a proper hierarchy with respect to translations...

  9. Commissaire Moulin visits CERN

    CERN Multimedia

    CERN Bulletin

    2014-01-01

    The French actor and film-maker Yves Rénier was shown around the Laboratory on Friday 6 June by friends at CERN.   Yves Rénier at LEIR. (Photo: Ludwig Pregernig) A keen diver and star of the long-running French television police drama Commissaire Moulin, Yves Rénier took advantage of a stopover in Geneva on his way to the Red Sea to meet up with his friends from the CERN Diving Club, who were only too pleased to take him on a tour of the Laboratory. In the morning, Yves Rénier visited the CERN Control Centre (CCC), Linac2 and LEIR. After lunch at the brasserie in Restaurant No. 2, the actor continued his tour with the CERN Computer Centre, the SM18 superconducting magnet test facility, and lastly the ATLAS experiment. “Thank you so much for showing me around and introducing me to a world I knew so little about,” confided Yves Rénier. “It’s fascinating to see so many scientists of different cultures,...

  10. Claude Nicollier visits CERN

    CERN Multimedia

    Jordan Juras

    2011-01-01

    Switzerland’s first astronaut, Claude Nicollier, paid a short visit to CERN on Thursday 22 June, to lead a colloquium about the Hubble Space Telescope. With the Shuttle programme soon coming to an end. Nicollier recalled the enriching experience he had at NASA and gave us a preview of the futuristic project that he is currently involved in.   The colloquium, Hubble, the astronomer, the telescope, the results, surveyed the three themes suggested by its title: the fundamental discoveries made by Edwin Hubble in the early 20th century, servicing the telescope in orbit and the main results recently obtained relating to the structure and history of our universe. Nicollier spoke from the rare perspective of an astronaut who has had real contact with Hubble in orbit and included some of his own photography from the missions. Nicollier has an intimate relationship with the telescope that very few astrophysicists share. “I had the opportunity to service Hubble twice, both from the comf...

  11. Spaceflight participant visits CERN!

    CERN Multimedia

    Kathryn Coldham

    2016-01-01

    On 15 July, CERN welcomed spaceflight participant Anousheh Ansari.   Anousheh Ansari’s grin stretches from ear to ear, during an intriguing conversation with Nobel laureate Samuel C.C. Ting at AMS POCC. (Image: Maximilien Brice/CERN) Iranian-American Anousheh Ansari was the first-ever female spaceflight participant, spending eight days on the International Space Station (ISS) in 2006. She now has a new addition to her list of extraordinary sights ­– the home of the world’s largest particle accelerator: CERN.   On 15 July, Anousheh Ansari came to CERN and, unsurprisingly, visited the control room of the experiment attached to the ISS: the AMS. At the AMS Payload Operations Control Centre (AMS POCC) on CERN’s Prévessin site, she met the Nobel laureate Samuel Ting, spokesperson of the AMS experiment. Ansari and her accompanying guests were thrilled to expand their knowledge about CERN, its research and its...

  12. A royal visit

    CERN Multimedia

    2009-01-01

    On 19 February Albert II, King of the Belgians, visited CERN. He took a very active interest during his tour of the tunnel and the CMS cavern, in particular the pixel detector, which was made in Belgium. var flash_video_player=get_video_player_path(); insert_player_for_external('Video/Public/Movies/2009/CERN-MOVIE-2009-002/CERN-MOVIE-2009-002-0753-kbps-640x360-25-fps-audio-64-kbps-44-kHz-stereo', 'mms://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-002/CERN-MOVIE-2009-002-Multirate-200-to-753-kbps-640x360-25-fps.wmv', 'false', 533, 300, 'https://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2009/CERN-MOVIE-2009-002/CERN-MOVIE-2009-002-posterframe-640x360-at-10-percent.jpg', '1164771', true, 'Video/Public/Movies/2009/CERN-MOVIE-2009-002/CERN-MOVIE-2009-002-0600-kbps-maxH-360-25-fps-audio-128-kbps-48-kHz-stereo.mp4'); Watch the video! Albert II, King of the Belgians receiving a souvenir from Sergio Bertolucci, Director for Research and...

  13. STUK visited Chelyabinsk

    International Nuclear Information System (INIS)

    Reponen, H.

    1994-01-01

    Early this year, experts of the Finnish Centre for Radiation and Nuclear Safety (STUK) visited the Chelyabinsk reprocessing plant in Russia to get an idea of the safety of the plant and the state of its environment. The plant is used, among other things, to process spent fuel from the Loviisa nuclear power plant. Chelyabinsk was originally established for the development of nuclear weapons. At the time, after the Second World War, safety was grossly neglected. Later the plant concentrated on the production of raw materials for bombs, and then safety was also taken into account as an issue of concern. Production of weapon grade plutonium ceased at Chelyabinsk in 1990. STUK's experts did not find any safety reasons that would justify stopping the transport of spent fuel. The principal threat to the area is by untended waste within the plant site. The waste was produced during the initial years of the plant's operation; it should be isolated from the environment quickly. Greenpeace has disclosed that the hospitals of the area have many cancer patients. Mismanagement during the early years of operation and two major accidents at Chelyabinsk resulted in radiation doses dangerous to the health of the population. It has not, however, been shown to what extent the current health problems are caused by the Chelyabinsk plant, and to what extent by other factors, for instance, the heavy-metal industry in the area. (orig.)

  14. The Medicare Annual Wellness Visit.

    Science.gov (United States)

    Colburn, Jessica L; Nothelle, Stephanie

    2018-02-01

    The Medicare Annual Wellness Visit is an annual preventive health benefit, which was created in 2011 as part of the Patient Protection and Affordable Care Act. The visit provides an opportunity for clinicians to review preventive health recommendations and screen for geriatric syndromes. In this article, the authors review the requirements of the Annual Wellness Visit, discuss ways to use the Annual Wellness Visit to improve the care of geriatric patients, and provide suggestions for how to incorporate this benefit into a busy clinic. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. 50 CFR 25.53 - Establishment of single visit entrance fees.

    Science.gov (United States)

    2010-10-01

    ... fees. 25.53 Section 25.53 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM ADMINISTRATIVE PROVISIONS Fees and Charges § 25.53 Establishment of single visit entrance fees. Entrance fees established for single visit...

  16. Fish Allergy

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Fish Allergy KidsHealth / For Parents / Fish Allergy What's in this ... Print en español Alergia al pescado About Fish Allergy A fish allergy is not exactly the same ...

  17. 150 Bulgarian students visit CERN

    CERN Multimedia

    Alizée Dauvergne

    2010-01-01

    Between 27 March and 8 April 2010, 150 Bulgarian students from the Astronomical Observatory in Varna visited CERN as part of the “From Galileo to CERN” programme. Bulgarian students participating in the "From Galileo to CERN" educational programme. “It’s interesting to combine astronomy and particle physics”, explains Svejina Dimitrova, organiser of the programme and Director of Varna Astronomical Observatory. The three groups, each one comprising 50 students, first visited Pisa, Padua and other places in Italy  related to Galileo’s life. “Thanks to the visit, students understood telescopes and why Galileo is such an important scientist”, says Svejina. After Italy, they came to CERN for three days and visited several sites: Linac, the Computer Centre CCC, etc. Another group of Bulgarian students in their visit to CERN. “They became aware that particle physics is not only the...

  18. Effects of early dental office visits on dental caries experience.

    Science.gov (United States)

    Beil, Heather; Rozier, R Gary; Preisser, John S; Stearns, Sally C; Lee, Jessica Y

    2014-10-01

    We determined the association between timing of a first dentist office visit before age 5 years and dental disease in kindergarten. We used North Carolina Medicaid claims (1999-2006) linked to state oral health surveillance data to compare caries experience for kindergarten students (2005-2006) who had a visit before age 60 months (n=11,394) to derive overall exposure effects from a zero-inflated negative binomial regression model. We repeated the analysis separately for children who had preventive and tertiary visits. Children who had a visit at age 37 to 48 and 49 to 60 months had significantly less disease than children with a visit by age 24 months (incidence rate ratio [IRR]=0.88; 95% confidence interval [CI]=0.81, 0.95; IRR=0.75; 95% CI=0.69, 0.82, respectively). Disease status did not differ between children who had a tertiary visit by age 24 months and other children. Medicaid-enrolled children in our study followed an urgent care type of utilization, and access to dental care was limited. Children at high risk for dental disease should be given priority for a preventive dental visit before age 3 years.

  19. Fish allergy and fish allergens

    DEFF Research Database (Denmark)

    Kuehn, A; Hilger, Christiane; Ollert, Markus

    2016-01-01

    Fish is one of the main elicitors for food allergies. For a long time, the clinical picture of fish allergy was reduced to the following features. First, fish-allergic patients suffer from a high IgE cross-reactivity among fishes so that they have to avoid all species. Second, clinically relevant...... symptoms are linked to the presence of IgE-antibodies recognizing parvalbumin, the fish panallergen. This view was challenged by results from recent studies as follows. 1. Allergic reactions which are limited to single or several fish species (mono-or oligosensitisations) apply not only to single cases...... but patients with this phenotype constitute an important sub-group among fish-allergic individuals. 2. Newly identified fish allergens, enolases, aldolases, and fish gelatin, are of high relevance as the majority of the fish-allergic individuals seem to develop specific IgE against these proteins. The present...

  20. SM18 Visits and Access

    CERN Multimedia

    2012-01-01

      VISITS The rules and conditions to be followed for visits in the SM18 Hall are laid out in the EDMS 1205328 document. No visit is allowed without prior reservation.   ACCESS Special access right is needed ONLY from 7 p.m. to 7 a.m. and during week-ends. From 1 December, the current SM18 access database will be closed and a new one “SM18-OWH outside normal hours” started from scratch. Requests, via EDH SM18-OWH, will have to be duly justified.   For further information, please contact Evelyne Delucinge.

  1. Three European ministers visit CERN

    CERN Multimedia

    2007-01-01

    There have been three ministerial visits to CERN this month. Gediminas Kirkilas, Prime Minister of Lithuania, and Robert Aymar, CERN’s Director-General.On 2 July, the Prime Minister of Lithuania, Gediminas Kirkilas, was welcomed by CERN’s Director-General, Robert Aymar, before being taken on a visit of the ATLAS cavern at Point 2 and the LHC tunnel. Michal Sewerynski, Poland’s Minister for Science and Higher Education, and Robert Aymar, CERN’s Director-General.Ten days later, Poland’s Minister for Science and Higher Education, Michal Sewerynski, visited the CMS cavern and assembly hall and the LHC tunnel. He was also given a tour of the LHC Computer Centre and the CERN Control Centre. His visit was rounded off with a presentation of Polish companies involved in CERN’s activities, followed by a meeting with Polish personnel working at CERN. J�...

  2. Visit of Spanish Government delegation

    CERN Multimedia

    CERN PhotoLab

    1982-01-01

    A Spanish Government delegation visited CERN before Spain rejoined CERN as a Member State(in 1983). Delegates interested in advanced technologies visited the ISR workshop clean room, where Romeo Perin explained fabrication and properties of stainless steel, titanium and inconel components of vacuum chambers for experiments at the ISR. Left to right: Technical Director Giorgio Brianti, the Spanish Minister of Industry and Energy Mr.Ignacio Bayon Marine , Romeo Perin, a delegate and Director-General Herwig Schopper. See also 8202369.

  3. Visiting Vehicle Ground Trajectory Tool

    Science.gov (United States)

    Hamm, Dustin

    2013-01-01

    The International Space Station (ISS) Visiting Vehicle Group needed a targeting tool for vehicles that rendezvous with the ISS. The Visiting Vehicle Ground Trajectory targeting tool provides the ability to perform both realtime and planning operations for the Visiting Vehicle Group. This tool provides a highly reconfigurable base, which allows the Visiting Vehicle Group to perform their work. The application is composed of a telemetry processing function, a relative motion function, a targeting function, a vector view, and 2D/3D world map type graphics. The software tool provides the ability to plan a rendezvous trajectory for vehicles that visit the ISS. It models these relative trajectories using planned and realtime data from the vehicle. The tool monitors ongoing rendezvous trajectory relative motion, and ensures visiting vehicles stay within agreed corridors. The software provides the ability to update or re-plan a rendezvous to support contingency operations. Adding new parameters and incorporating them into the system was previously not available on-the-fly. If an unanticipated capability wasn't discovered until the vehicle was flying, there was no way to update things.

  4. Preparing for an Office Visit

    Science.gov (United States)

    ... All Disorders News from the American Academy of Neurology American Academy of Neurology Physically Fit Women Nearly 90 Percent Less Likely ... women who were moderately fit... American Academy of Neurology Eating Fish May Be Tied to a Reduced ...

  5. Prevalence of fish diseases in fish farms in Katsina State, Nigeria ...

    African Journals Online (AJOL)

    Prevalence of fish disease in fish farms in Nigeria was investigated using data from structured questionnaire obtained during farm visits, and analysed using descriptive statistics and multiple linear regression. Findings from the study revealed that majority of the farm manager's (45.7) have less than 3 years of experience in ...

  6. The visit is the medium

    Energy Technology Data Exchange (ETDEWEB)

    Haller, P [Electricite de France (EDF), 75 - Paris (France). Service de la Production Thermique

    1990-12-31

    In France the number of visitors to nuclear plants every year is comparable to the number of annual visitors to the Musee de l`Homme (approximately 300,000). Plant visits play an important role in the nuclear industry`s commnications and should be made as effective as possible. An appropriate discourse consisting of the following should be available: a warm reception; an open attitude; an ability to listen; and a willingness to inform. During the tour, the message received by the public should be positive. This message should consist of the benefits of electronuclear energy, and that the people working within the industry are ordinary people with concerns similar to the public. The words used during the visit should be chosen to avoid words with negative connotations. The use of measurement figures should be put in a comparative mode that can be understoood by the visitors. The site itself should be well signed with various amenities available. There are two stages to any visit: getting to the site and the actual site visit. Proper signage to the visitor center is important. Once there, two types of signage are important: directional and informationl. For the visit, have someone available to greet visitors. The visitor should receive an itinerary of the tour, with the end providing an opportunity for questions and answers, and refreshments. An adequate program for children should be available.

  7. UN Secretary General visits CERN

    CERN Multimedia

    2008-01-01

    UN Secretary General praises CERN in recent visit. Ban Ki-moon, Robert Aymar, CERN Director-General, and Sergei Ordzhonikidze, Director-General of the United Nations Office in Geneva at the CMS site.On Sunday 31 August, Ban Ki-moon, the UN Secretary General, made an important visit to CERN. Arriving in the late afternoon, he was warmly greeted at Point 5 by Robert Aymar, the Director-General, and the Sous-préfet of Gex, Olivier Laurens-Bernard. Accompanied by a UN delegation, Ban Ki-moon was also introduced to Jos Engelen, the Chief Scientific Officer, and Jim Virdee, the CMS spokesperson. He then took the opportunity to visit CMS and the machine tunnel. At the end of his short trip, Ban Ki-moon signed the Guest Book in the tradition of important dignitaries visiting CERN. Expressing his admiration for CERN’s spirit of collaboration, Ban Ki-moon said, "I am very honored to visit CERN, an invaluable scientific institution a...

  8. Italy's Prime Minister visits CERN

    CERN Multimedia

    Stefania Pandolfi

    2015-01-01

    On Tuesday, 7 July 2015, the Prime Minister of the Italian Republic, Matteo Renzi, visited CERN. He was accompanied by a delegation that included Italy's Minister for Education, University and Research, Stefania Giannini.   From left to right: Fernando Ferroni, President of the Istituto Nazionale di Fisica Nucleare (INFN); Sergio Bertolucci, CERN Director for Research and Scientific Computing; Stefania Giannini, Italy's Minister of Education, University and Research; Matteo Renzi, Prime Minister of the Italian Republic; Fabiola Gianotti, CERN Director-General Designate; Rolf Heuer, CERN Director-General.   The Prime Minister was welcomed by members of the CERN Management together with former CERN Director-General and Senator for Life of the Italian Republic, Carlo Rubbia. After a brief general introduction to CERN’s activities by Rolf Heuer, the Italian delegation visited LHC Point 1. After a tour of the ATLAS control room, they donned helmets to visit th...

  9. Visits from Croatia and Belarus

    CERN Multimedia

    2003-01-01

    On 23 September, CERN was visited by two Ministers, Anatoly Rusetsky, Chairman of the Committee on Science and Technology of the Republic of Belarus, and Professor Gvozden Flego, Croatian Minister of Science and Technology. Mr Rusetsky met with Roger Cashmore, Research Director for Collider Programmes, and Michel Della Negra, spokesperson of the CMS experiment, and visited the CMS detector assembly hall. Professor Flego also met Mr Cashmore and visited the NA49 and CAST experiments, the LHC superconducting magnet test hall, the ALICE experiment cavern, and the assembly hall for the CMS experiment. From left to right: Nikola Godinovic, working at CMS, Jürgen Schukraft, ALICE spokesperson, Gordan Markotic, Ambassador and Permanent Representative of Croatia to the United Nations and other international organisations in Geneva, Professor Gvozden Flego, Minister of Science and Technology, Republic of Croatia.

  10. About an Optimal Visiting Problem

    Energy Technology Data Exchange (ETDEWEB)

    Bagagiolo, Fabio, E-mail: bagagiol@science.unitn.it; Benetton, Michela [Unversita di Trento, Dipartimento di Matematica (Italy)

    2012-02-15

    In this paper we are concerned with the optimal control problem consisting in minimizing the time for reaching (visiting) a fixed number of target sets, in particular more than one target. Such a problem is of course reminiscent of the famous 'Traveling Salesman Problem' and brings all its computational difficulties. Our aim is to apply the dynamic programming technique in order to characterize the value function of the problem as the unique viscosity solution of a suitable Hamilton-Jacobi equation. We introduce some 'external' variables, one per target, which keep in memory whether the corresponding target is already visited or not, and we transform the visiting problem in a suitable Mayer problem. This fact allows us to overcome the lacking of the Dynamic Programming Principle for the originary problem. The external variables evolve with a hysteresis law and the Hamilton-Jacobi equation turns out to be discontinuous.

  11. Visit of the Italian President

    CERN Multimedia

    2003-01-01

    "CERN stands as the demonstration of the great results that science can achieve [...] when it succeeds in getting all the main players in international scientific cooperation involved," stated the President of the Italian Republic, Carlo Azeglio Ciampi, in front of an overcrowded and enthusiastic Main Auditorium. The President visited CERN on 2nd December, and met the CERN directorate as well as the Italians at CERN. With about 1500 Italians working at CERN, which is one sixth of the total personnel, they are the second largest nationality at CERN. The Italian President visited the CMS assembly hall and the LHC superconducting magnet test hall before meeting the CERN community, in particular Italian personnel, in the main auditorium. There he emphasised the role of CERN as a transnational model for research which not only achieved great results in science but is also a powerful vehicle for progress in other fields. President Ciampi visits the LHC superconducting test hall together with Luciano Maiani and Lu...

  12. Stennis visits Lake Cormorant school

    Science.gov (United States)

    2010-01-01

    Alexis Harry, assistant director of Astro Camp at NASA's John C. Stennis Space Center, talks with students at Lake Cormorant (Miss.) Elementary School during a 'Living and Working in Space' presentation March 30. Stennis hosted the school presentation during a visit to the Oxford area. Harry, who also is a high school biology teacher in Slidell, La., spent time discussing space travel with students and answering questions they had about the experience, including queries about how astronauts eat, sleep and drink in space. The presentation was sponsored by the NASA Office of External Affairs and Education at Stennis. For more information about NASA education initiatives, visit: http://education.ssc.nasa.gov/.

  13. Revisiting the TALE repeat.

    Science.gov (United States)

    Deng, Dong; Yan, Chuangye; Wu, Jianping; Pan, Xiaojing; Yan, Nieng

    2014-04-01

    Transcription activator-like (TAL) effectors specifically bind to double stranded (ds) DNA through a central domain of tandem repeats. Each TAL effector (TALE) repeat comprises 33-35 amino acids and recognizes one specific DNA base through a highly variable residue at a fixed position in the repeat. Structural studies have revealed the molecular basis of DNA recognition by TALE repeats. Examination of the overall structure reveals that the basic building block of TALE protein, namely a helical hairpin, is one-helix shifted from the previously defined TALE motif. Here we wish to suggest a structure-based re-demarcation of the TALE repeat which starts with the residues that bind to the DNA backbone phosphate and concludes with the base-recognition hyper-variable residue. This new numbering system is consistent with the α-solenoid superfamily to which TALE belongs, and reflects the structural integrity of TAL effectors. In addition, it confers integral number of TALE repeats that matches the number of bound DNA bases. We then present fifteen crystal structures of engineered dHax3 variants in complex with target DNA molecules, which elucidate the structural basis for the recognition of bases adenine (A) and guanine (G) by reported or uncharacterized TALE codes. Finally, we analyzed the sequence-structure correlation of the amino acid residues within a TALE repeat. The structural analyses reported here may advance the mechanistic understanding of TALE proteins and facilitate the design of TALEN with improved affinity and specificity.

  14. Reconfigurable multiport EPON repeater

    Science.gov (United States)

    Oishi, Masayuki; Inohara, Ryo; Agata, Akira; Horiuchi, Yukio

    2009-11-01

    An extended reach EPON repeater is one of the solutions to effectively expand FTTH service areas. In this paper, we propose a reconfigurable multi-port EPON repeater for effective accommodation of multiple ODNs with a single OLT line card. The proposed repeater, which has multi-ports in both OLT and ODN sides, consists of TRs, BTRs with the CDR function and a reconfigurable electrical matrix switch, can accommodate multiple ODNs to a single OLT line card by controlling the connection of the matrix switch. Although conventional EPON repeaters require full OLT line cards to accommodate subscribers from the initial installation stage, the proposed repeater can dramatically reduce the number of required line cards especially when the number of subscribers is less than a half of the maximum registerable users per OLT. Numerical calculation results show that the extended reach EPON system with the proposed EPON repeater can save 17.5% of the initial installation cost compared with a conventional repeater, and can be less expensive than conventional systems up to the maximum subscribers especially when the percentage of ODNs in lightly-populated areas is higher.

  15. Fish Rhabdoviruses

    Science.gov (United States)

    Kurath, G.; Winton, J.

    2008-01-01

    Many important viral pathogens of fish are members of the family Rhabdoviridae. The viruses in this large group cause significant losses in populations of wild fish as well as among fish reared in aquaculture. Fish rhabdoviruses often have a wide host and geographic range, and infect aquatic animals in both freshwater and seawater. The fish rhabdoviruses comprise a diverse collection of isolates that can be placed in one of two quite different groups: isolates that are members of the established genusNovirhabdovirus, and those that are most similar to members of the genus Vesiculovirus. Because the diseases caused by fish rhabdoviruses are important to aquaculture, diagnostic methods for their detection and identification are well established. In addition to regulations designed to reduce the spread of fish viruses, a significant body of research has addressed methods for the control or prevention of diseases caused by fish rhabdoviruses, including vaccination. The number of reported fish rhabdoviruses continues to grow as a result of the expansion of aquaculture, the increase in global trade, the development of improved diagnostic methods, and heightened surveillance activities. Fish rhabdoviruses serve as useful components of model systems to study vertebrate virus disease, epidemiology, and immunology.

  16. Quantum repeated games revisited

    International Nuclear Information System (INIS)

    Frąckiewicz, Piotr

    2012-01-01

    We present a scheme for playing quantum repeated 2 × 2 games based on Marinatto and Weber’s approach to quantum games. As a potential application, we study the twice repeated Prisoner’s Dilemma game. We show that results not available in the classical game can be obtained when the game is played in the quantum way. Before we present our idea, we comment on the previous scheme of playing quantum repeated games proposed by Iqbal and Toor. We point out the drawbacks that make their results unacceptable. (paper)

  17. “VICO”, Visiting Colleagues

    CERN Multimedia

    Staff Association

    2017-01-01

    “Hello, I am your delegate” – have you heard this line? Maybe you have already had the pleasure of receiving a visit from a Staff Association delegate – then you know what this is all about. As for those of you, who have not yet heard these words, it’s time to get curious. The Staff Association has decided to embark upon an adventure called “VICO”, Visiting Colleagues. From past experience, we have understood the value of personal, direct contact with the people we represent. We believe that the best way to achieve this is to knock on your office door and pay you a short visit.  We do not want to make you fill in yet another online questionnaire and would much rather collect your feedback in a short conversation face to face. Of course, we have prepared ourselves thoroughly for these visit rounds, because we do not want to waste your time. We welcome criticism because it can make us aware of our shortcomings, tell us about how y...

  18. Prenatal Care: First Trimester Visits

    Science.gov (United States)

    ... care provider will discuss the importance of proper nutrition and prenatal vitamins. Your first prenatal visit is a good time to discuss exercise, sex during pregnancy and other lifestyle issues. You might also discuss your work environment and the use of medications during pregnancy. If ...

  19. Visiting School Campuses: Reporter Guide

    Science.gov (United States)

    Carr, Sarah

    2013-01-01

    Spending time in schools and classrooms can be one of the best ways for novice reporters to dive into the education beat, and for veteran journalists to find fresh inspiration. While it is certainly not necessary for every story, education journalists should try their best to make time to visit schools. Classroom observations and campus tours help…

  20. Visit of the Austrian Ambassador

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Austrian Ambassador Wolfgang Petritsch (light raincoat) learns about superconducting magnets at the LHC magnet test facility in building SM18 during a visit to CERN. The blue pipe-like structure in the left background is String 2: the 120-m long full-scale model of an LHC cell, which is used to test LHC systems.

  1. President of Ecuador visits CERN

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    On Friday, 24 October, Dr. Rafael Correa Delgado, President of the Republic of Ecuador, visited CERN.   Visiting Geneva to deliver a lecture at the UN, Ecuadorian President Rafael Correa Delgado seized the chance to have a short but intense visit of the Laboratory. The President was met at LHC Point 1 by the Director for Research and Scientific Computing Sergio Bertolucci, who gave him an introduction to CERN’s activities.He was also introduced to the Director for Accelerators and Technology, Frédérick Bordry, and Department Heads José Miguel Jiménez (TE), Livio Mapelli (PH) and Roberto Saban (EN). President Correa Delgado also met with Martijn Mulders, co-organiser of the CERN Latin America School of High-Energy Physics, which will be held in Ecuador from 4 to 17 March 2015. Shortly after that, he visited the ATLAS experimental cavern which he toured with ATLAS Collaboration Spokesperson David Charlton and Fernando Monticelli of t...

  2. Beautiful Science: Worth a Visit

    Science.gov (United States)

    Bingham, Frederick M.

    2013-01-01

    For those in the profession of teaching physics who reside in or plan to visit the Los Angeles area, I would highly recommend a trip to the Huntington Library in San Marino, specifically to a permanent exhibit entitled "Beautiful Science: Ideas that Changed the World" in the Dibner Hall of the History of Science. The exhibit contains…

  3. Child Custody, Visitation and Maintenance ...

    African Journals Online (AJOL)

    Nigussie Afesha

    2017-12-30

    Dec 30, 2017 ... The important thing here is fixing or determining which custody arrangement is ..... assuring the child's safety.86 Hence, supervised visitation can be ordered to ... safety, physical or mental health or other adverse effects on the feelings and emotional .... However, “In case of death, disability, unworthiness or.

  4. Dr. John Marburger visits DESY

    CERN Multimedia

    2003-01-01

    Dr. John Marburger, Director of the United States Office of Science and Technology Policy, visited the research center DESY in Hamburg. The American physicist wanted to inform himself about the status of the TESLA X-ray laser and the TESLA linear collider as well as the international collaboration at DESY (1/2 page).

  5. Swiss President to visit CERN

    CERN Multimedia

    2003-01-01

    "Pascal Couchepin, President of the Swiss Confederation, will visit CERN on 4 June to participate in the official inauguration of the underground cavern for the laboratory's ATLAS experiment. As the first new experimental cavern to be handed over to CERN by civil engineering contractors, this represents an important milestone for the Laboratory" (1 page).

  6. Repeat migration and disappointment.

    Science.gov (United States)

    Grant, E K; Vanderkamp, J

    1986-01-01

    This article investigates the determinants of repeat migration among the 44 regions of Canada, using information from a large micro-database which spans the period 1968 to 1971. The explanation of repeat migration probabilities is a difficult task, and this attempt is only partly successful. May of the explanatory variables are not significant, and the overall explanatory power of the equations is not high. In the area of personal characteristics, the variables related to age, sex, and marital status are generally significant and with expected signs. The distance variable has a strongly positive effect on onward move probabilities. Variables related to prior migration experience have an important impact that differs between return and onward probabilities. In particular, the occurrence of prior moves has a striking effect on the probability of onward migration. The variable representing disappointment, or relative success of the initial move, plays a significant role in explaining repeat migration probabilities. The disappointment variable represents the ratio of actural versus expected wage income in the year after the initial move, and its effect on both repeat migration probabilities is always negative and almost always highly significant. The repeat probabilities diminish after a year's stay in the destination region, but disappointment in the most recent year still has a bearing on the delayed repeat probabilities. While the quantitative impact of the disappointment variable is not large, it is difficult to draw comparisons since similar estimates are not available elsewhere.

  7. 28 CFR 540.41 - Visiting facilities.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Visiting facilities. 540.41 Section 540... WITH PERSONS IN THE COMMUNITY Visiting Regulations § 540.41 Visiting facilities. The Warden shall have... have a portion of the visiting room equipped and set up to provide facilities for the children of...

  8. Fish health and fish quality

    DEFF Research Database (Denmark)

    Ingerslev, Hans-Christian

    Aquaculture is an expanding worldwide industry producing an increasing amount of fish every year. The quality of the fish meat is dependent upon many biological and non-biological factors. Infectious diseases are known to cause bleedings and damage of the muscle tissue that may lead to scarring...... are poorly described in fish. The present work in this thesis focused on: 1) examination of potential changes in the quality regarding texture of the muscle tissue in rainbow trout (Oncorhynchus mykiss) after previous infection with the bacterial pathogens Yersinia ruckeri and Vibrio anguillarum; 2...... of these studies showed that previous infections by Yersinia ruckeri and Vibrio anguillarum gave rise to subsequent changes regarding textural quality parameters in fresh fish meat, while no differences were seen for cold-smoked meat from the same fish. The texture in previous infected fish was less flaky and less...

  9. Young EIROforum prizewinner visits CERN

    CERN Multimedia

    CERN Bulletin

    2015-01-01

    On 27 to 31 July, CERN welcomed Paul Clarke, an 18-year-old Irish mathematician who won a CERN EIROforum prize (second place) at EUCYS 2014 (European Union Contest for Young Scientists).   Paul Clarke, visiting the new Microcosm exhibit. In addition to a €5000 prize, Paul visited the Laboratory and its experiments, meeting and speaking with CERN physicists and computer scientists. Paul's winning project is entitled "Contributions to cyclic graph theory." As the summary of the project suggests, graph theory is an area of pure mathematics which studies properties of linkages and networks. It has applications in several areas including computing, molecular structure, neuroscience, search engines, engineering etc. This project makes a profound contribution to the study of graphs. It identifies key concepts and provides the methodology to apply them to some long-standing major problems in the subject with great success. Paul has just finished high sc...

  10. An Algerian Minister visits CERN

    CERN Multimedia

    2006-01-01

    The Algerian Minister of Higher Education and Scientific Research, Rachid Haraoubia, visited CERN on 14 November. His party included the Rector of the University of Blida and the Director of the Algerian Ecole Nationale Polytechnique. Welcomed by CERN's Director-General, Robert Aymar, and Secretary-General, Maximilien Metzger, he signed the VIP Visitors' Book before going on to visit the ATLAS experiment and the LHC tunnel. He then had the opportunity to meet Algerian scientists working at CERN. Some fifteen Algerian physicists attached to European and US institutes are participating in the LHC experiments, in particular ATLAS. A formal collaboration agreement between Algeria and CERN is expected to be drawn up in the near future.

  11. DPT Researchers’ Visit to Moscow

    DEFF Research Database (Denmark)

    Singla, Rashmi; Popova, Margarita

    2018-01-01

    to three colleagues from MSUPE. Our staff members’ presentations focused on presenting Problem-oriented Project Learning and group work, RUC’s Social Psychology of Everyday Life study program, as well as research on diversity, migration and cross-cultural psychology in the joint seminars with MSUPE staff......Four researchers from our department (DPT/IMT) Hans S. Andersen, Margarita Popova, Niklas Chimmiri & Rashmi Singla spent five intellectually, geographically and socially stimulating days at Moscow State University of Psychology and Education (MSUPE), as part of an Erasmus+ staff knowledge exchange...... visit. Conceptually grounded discussions of psychological and educational research projects building on the Cultural-Historical School of Psychology, founded in Russia (L. S. Vygotsky, A. N. Leontiev, A. R. Luria), formed the main framing for the visit. In April 2017, RUC had already acted as host...

  12. Two pioneering artists visit CERN

    CERN Multimedia

    CERN Bulletin

    2015-01-01

    On Monday, 19 January, CERN physicists welcomed musician Tim Blake - progressive rock keyboard and theremin player - and architectural lighting designer Patrice Warrener - inventor of the Chromolithe Polychromatic Illumination system, used in Lyon’s “Fête des Lumières”. Together, they make up the musical duo "Crystal Machine".   The artists visit the Antiproton Decelerator. (Image: Django Manglunki.)   Their visit began with an introduction to CERN by their friend Django Manglunki, project leader for the ion injector chain, and an improvised discussion on the LHC extraction system with Roger Barlow, kicker magnet controls expert and progressive rock fan. This was followed by a quick trip to the CCC, the server room and the SPS RF amplifiers in BA3. Next on the itinerary was a tour of the AD and anti-hydrogen experiments led by Michael Doser, AEgIS Spokesperson. A leisurely lunch followed, in the company ...

  13. A Croatian delegation visits CERN

    CERN Multimedia

    2001-01-01

    Professor Hrvoje Kraljeviç signing the Golden book with Professor Roger Cashmore. A Croatian delegation composed of the Minister of Science and Technology, Professor Hrvoje Kraljeviç, his deputy for international collaboration Prof. Davor Butkovic have visited CERN on the 12 and 13th of February and held talks with the CERN authorities, ALICE and CMS spokespersons on the possibilities to increase the participation of Croatia to the LHC related activities.

  14. US Cub Scouts visit CERN

    CERN Multimedia

    2001-01-01

    A group of young American Cub Scouts from Den 10, Pack 130 (based in Geneva) at the Microcosm last Saturday. On their trip to CERN, which included the first Visits Service tour of the ATLAS construction site, the scouts were able to satisfy most of the requirements for the Cub Scout engineering badge. From left to right: Edouard Vincent, Ariel Litke, Alexander Richter, Antoine Vidal de Saint Phalle, Jason Iredale and Daniel Reghelini.

  15. Fish pelleting

    African Journals Online (AJOL)

    PUBLICATIONS1

    fish meal pelletizing machine utilized 4kg of ingredients to produce 3.77kg pellets at an effi- ciency of .... Design and fabrication of fish meal pellet processing machine ... 53 ... horsepower for effective torque application on .... two edges were tacked with a spot weld to hold ... then welded on to the shaft making sure that the.

  16. Fish parasites

    DEFF Research Database (Denmark)

    This book contains 22 chapters on some of the most important parasitic diseases in wild and farmed fish. International experts give updated reviews and provide solutions to the problems......This book contains 22 chapters on some of the most important parasitic diseases in wild and farmed fish. International experts give updated reviews and provide solutions to the problems...

  17. Fish reproduction

    National Research Council Canada - National Science Library

    Rocha, Maria João; Arukwe, Augustine; Kapoor, B. G

    2008-01-01

    ... of reproductive systems is essential for such studies. Fishes comprise over 28,000 species, with a remarkable variability in morphology, physiology and environmental adaptation. Knowledge on fish reproduction is scattered across numerous sources that shows a dynamic research field. The Editors believe it to be an opportune moment for a...

  18. Fish assemblages

    Science.gov (United States)

    McGarvey, Daniel J.; Falke, Jeffrey A.; Li, Hiram W.; Li, Judith; Hauer, F. Richard; Lamberti, G.A.

    2017-01-01

    Methods to sample fishes in stream ecosystems and to analyze the raw data, focusing primarily on assemblage-level (all fish species combined) analyses, are presented in this chapter. We begin with guidance on sample site selection, permitting for fish collection, and information-gathering steps to be completed prior to conducting fieldwork. Basic sampling methods (visual surveying, electrofishing, and seining) are presented with specific instructions for estimating population sizes via visual, capture-recapture, and depletion surveys, in addition to new guidance on environmental DNA (eDNA) methods. Steps to process fish specimens in the field including the use of anesthesia and preservation of whole specimens or tissue samples (for genetic or stable isotope analysis) are also presented. Data analysis methods include characterization of size-structure within populations, estimation of species richness and diversity, and application of fish functional traits. We conclude with three advanced topics in assemblage-level analysis: multidimensional scaling (MDS), ecological networks, and loop analysis.

  19. Arctic Visiting Speakers Series (AVS)

    Science.gov (United States)

    Fox, S. E.; Griswold, J.

    2011-12-01

    The Arctic Visiting Speakers (AVS) Series funds researchers and other arctic experts to travel and share their knowledge in communities where they might not otherwise connect. Speakers cover a wide range of arctic research topics and can address a variety of audiences including K-12 students, graduate and undergraduate students, and the general public. Host applications are accepted on an on-going basis, depending on funding availability. Applications need to be submitted at least 1 month prior to the expected tour dates. Interested hosts can choose speakers from an online Speakers Bureau or invite a speaker of their choice. Preference is given to individuals and organizations to host speakers that reach a broad audience and the general public. AVS tours are encouraged to span several days, allowing ample time for interactions with faculty, students, local media, and community members. Applications for both domestic and international visits will be considered. Applications for international visits should involve participation of more than one host organization and must include either a US-based speaker or a US-based organization. This is a small but important program that educates the public about Arctic issues. There have been 27 tours since 2007 that have impacted communities across the globe including: Gatineau, Quebec Canada; St. Petersburg, Russia; Piscataway, New Jersey; Cordova, Alaska; Nuuk, Greenland; Elizabethtown, Pennsylvania; Oslo, Norway; Inari, Finland; Borgarnes, Iceland; San Francisco, California and Wolcott, Vermont to name a few. Tours have included lectures to K-12 schools, college and university students, tribal organizations, Boy Scout troops, science center and museum patrons, and the general public. There are approximately 300 attendees enjoying each AVS tour, roughly 4100 people have been reached since 2007. The expectations for each tour are extremely manageable. Hosts must submit a schedule of events and a tour summary to be posted online

  20. The Pentapeptide Repeat Proteins

    OpenAIRE

    Vetting, Matthew W.; Hegde, Subray S.; Fajardo, J. Eduardo; Fiser, Andras; Roderick, Steven L.; Takiff, Howard E.; Blanchard, John S.

    2006-01-01

    The Pentapeptide Repeat Protein (PRP) family has over 500 members in the prokaryotic and eukaryotic kingdoms. These proteins are composed of, or contain domains composed of, tandemly repeated amino acid sequences with a consensus sequence of [S,T,A,V][D,N][L,F]-[S,T,R][G]. The biochemical function of the vast majority of PRP family members is unknown. The three-dimensional structure of the first member of the PRP family was determined for the fluoroquinolone resistance protein (MfpA) from Myc...

  1. Repeated Causal Decision Making

    Science.gov (United States)

    Hagmayer, York; Meder, Bjorn

    2013-01-01

    Many of our decisions refer to actions that have a causal impact on the external environment. Such actions may not only allow for the mere learning of expected values or utilities but also for acquiring knowledge about the causal structure of our world. We used a repeated decision-making paradigm to examine what kind of knowledge people acquire in…

  2. simple sequence repeat (SSR)

    African Journals Online (AJOL)

    In the present study, 78 mapped simple sequence repeat (SSR) markers representing 11 linkage groups of adzuki bean were evaluated for transferability to mungbean and related Vigna spp. 41 markers amplified characteristic bands in at least one Vigna species. The transferability percentage across the genotypes ranged ...

  3. One Fish, Two Fish, Redfish, You Fish!

    Science.gov (United States)

    White, Katherine; Timmons, Maryellen; Medders, Paul

    2011-01-01

    The recreational fishing activity presented in this article provides a hands-on, problem-based experience for students; it unites biology, math, economics, environmental policy, and population dynamics concepts. In addition, the activity allows students to shape environmental policy in a realistic setting and evaluate their peers' work. By…

  4. Swimming Performance of Toy Robotic Fish

    Science.gov (United States)

    Petelina, Nina; Mendelson, Leah; Techet, Alexandra

    2015-11-01

    HEXBUG AquaBotsTM are a commercially available small robot fish that come in a variety of ``species''. These models have varying caudal fin shapes and randomly-varied modes of swimming including forward locomotion, diving, and turning. In this study, we assess the repeatability and performance of the HEXBUG swimming behaviors and discuss the use of these toys to develop experimental techniques and analysis methods to study live fish swimming. In order to determine whether these simple, affordable model fish can be a valid representation for live fish movement, two models, an angelfish and a shark, were studied using 2D Particle Image Velocimetry (PIV) and 3D Synthetic Aperture PIV. In a series of experiments, the robotic fish were either allowed to swim freely or towed in one direction at a constant speed. The resultant measurements of the caudal fin wake are compared to data from previous studies of a real fish and simplified flapping propulsors.

  5. 28 CFR 540.62 - Institutional visits.

    Science.gov (United States)

    2010-07-01

    ....62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media representative shall make advance appointments for visits. (b) When media representatives visit the institutions...

  6. 42 CFR 409.48 - Visits.

    Science.gov (United States)

    2010-10-01

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

  7. Alabama ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and freshwater fish species in Alabama. Vector polygons in this data set represent...

  8. Maryland ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species in Maryland. Vector polygons in this data...

  9. Hawaii ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for reef, marine, estuarine, and native stream fish species in coastal Hawaii. Vector polygons in this data...

  10. Virginia ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and brackishwater fish species in Virginia. Vector polygons in this data...

  11. Louisiana ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for freshwater (inland) fish species in coastal Louisiana. Vector polygons represent water-bodies and other...

  12. Swiss State Secretary visits CERN

    CERN Multimedia

    2008-01-01

    The new Swiss State Secretary for Education and Research recently visited CERN. Peter Jenni, the spokesperson for ATLAS, gave Mauro Dell’Ambrogio, the new Swiss State Secretary for Education and Research, a tour of ATLAS and the LHC tunnel.On 2 April, the newly appointed Swiss State Secretary for Education and Research, Mauro Dell’Ambrogio, was welcomed to CERN by Director-General Robert Aymar. On arrival the Swiss minister was given a guided tour of ATLAS and the adjoining LHC tunnel by Peter Jenni, the ATLAS spokesperson. Dr Dell’Ambrogio was then greeted by Swiss scientists and attended presentations by young post doc physicists about Swiss contributions to CMS and LHCb, in particular their work concerning hardware contribution and data analysis. There are 120 physicists from Swiss universities working on CERN’s experiments, and many more Swiss people working at CERN in other departments due to Switzerland’s special position as a host state. Also before ...

  13. Visits to La Plata Observatory

    Science.gov (United States)

    Feinstein, A.

    1985-03-01

    La Plata Observatory will welcome visitors to ESO-La Silla that are willing to make a stop at Buenos Aires on their trip to Chile or on their way back. There is a nice guesthouse at the Observatory that can be used, for a couple of days or so, by astronomers interested in visiting the Observatory and delivering talks on their research work to the Argentine colleagues. No payments can, however, be made at present. La Plata is at 60 km from Buenos Aires. In the same area lie the Instituto de Astronomia y Fisica dei Espacio (IAFE), in Buenos Aires proper, and the Instituto Argentino de Radioastronomia (IAR). about 40 km from Buenos Aires on the way to La Plata. Those interested should contacl: Sr Decano Prof. Cesar A. Mondinalli, or Dr Alejandro Feinstein, Observatorio Astron6mico, Paseo dei Bosque, 1900 La Plata, Argentina. Telex: 31216 CESLA AR.

  14. Fishing Access Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — The Vermont Fish & Wildlife Department maintains developed fishing access areas. These sites provide public access to waters in Vermont for shore fishing...

  15. Do bacteria, not fish, produce 'fish kairomone'?

    NARCIS (Netherlands)

    Ringelberg, J.; Van Gool, E.

    1998-01-01

    Fish-associated chemicals enhance phototactic downward swimming in Daphnia. If perch were treated with the antibiotic ampicillin, this enhancement was significantly decreased. Therefore, not fish, but bacteria associated with fish, seem to produce this kairomone. [KEYWORDS: Diel vertical migration;

  16. Repeatability of Cryogenic Multilayer Insulation

    Science.gov (United States)

    Johnson, W. L.; Vanderlaan, M.; Wood, J. J.; Rhys, N. O.; Guo, W.; Van Sciver, S.; Chato, D. J.

    2017-12-01

    Due to the variety of requirements across aerospace platforms, and one off projects, the repeatability of cryogenic multilayer insulation (MLI) has never been fully established. The objective of this test program is to provide a more basic understanding of the thermal performance repeatability of MLI systems that are applicable to large scale tanks. There are several different types of repeatability that can be accounted for: these include repeatability between identical blankets, repeatability of installation of the same blanket, and repeatability of a test apparatus. The focus of the work in this report is on the first two types of repeatability. Statistically, repeatability can mean many different things. In simplest form, it refers to the range of performance that a population exhibits and the average of the population. However, as more and more identical components are made (i.e. the population of concern grows), the simple range morphs into a standard deviation from an average performance. Initial repeatability testing on MLI blankets has been completed at Florida State University. Repeatability of five Glenn Research Center (GRC) provided coupons with 25 layers was shown to be +/- 8.4% whereas repeatability of repeatedly installing a single coupon was shown to be +/- 8.0%. A second group of 10 coupons has been fabricated by Yetispace and tested by Florida State University, the repeatability between coupons has been shown to be +/- 15-25%. Based on detailed statistical analysis, the data has been shown to be statistically significant.

  17. Significant reduction of repeat teen pregnancy in a comprehensive young parent program.

    Science.gov (United States)

    Omar, H A; Fowler, A; McClanahan, K K

    2008-10-01

    To describe a comprehensive, multidisciplinary approach to teen mothers and their children that significantly reduces repeat pregnancies. Retrospective review of repeat teen pregnancy data. Young Parent Program (YPP) at a university-based health center. 1386 teen mothers between the ages of 11 and 19 who participated in the YPP for at least three years. Comprehensive Care: for both teen mother and her baby, including prenatal and postnatal care, preventive care, reproductive services, mental health, and acute care visits. Family counseling and similar services were also provided to siblings of the teen. CONTINUITY OF CARE: Patients are seen by the same staff and attending physicians on each visit. The treatment team includes physicians, nurses, social worker, nutritionist, and psychologist, all of whom are available to provide care at each visit. Flexible hours: Including evening clinic to allow teens to attend school or work during the day. Financial incentive: Patients with no insurance are given free contraceptives and a "no charge" clinic visit. Extensive contraceptive counseling is provided prior to start of contraceptive use and at every clinic visit. Routine telephone and/or mail reminders of appointments Rate of repeat teen pregnancy. Only 11(.79%) had repeat pregnancies. Older youth appeared more likely to repeat a pregnancy. Comprehensive intervention for teen mothers can be very successful in reducing repeat teen pregnancy in those teens who participate consistently in the program over a period of years.

  18. Male aggression and mating opportunity in a poeciliid fish ...

    African Journals Online (AJOL)

    Male aggression and mating opportunity in a poeciliid fish. ... the strength of which can be assessed using repeatability of aggressive behaviour. ... A surprising finding highlighted by this study was the contradictory results for consistency in ...

  19. Fish irradiation

    International Nuclear Information System (INIS)

    Kovacs, J.; Tengumnuay, C.; Juangbhanich, C.

    1970-01-01

    Chub-mackerel was chosen for the study because they are the most common fish in Thailand. Preliminary investigations were conducted to determine the maximum radiation dose of gamma-rays by organoleptic tests. The samples were subjected to radiation at various doses up to 4 Mrad. Many experiments were conducted using other kinds of fish. The results showed that 1 Mrad would be the maximum acceptable dose for fish. Later, the influence of the radiation dose from 0.1-1 Mrad was studied in order to find the optimum acceptable dose for preservation of fish without off-flavour. For this purpose, the Hedonic scale was used. It was found that 0.2 and 0.5 Mrad gave the best result on Chub mackerel. The determinations of optimum dose, organoleptic, microbiological and trimethylamine content changes were done. The results showed that Chub mackerel irradiated at 0.2, 0.5 and 1 Mrad stored at 3 0 C for 71 days were still acceptable, on the contrary the untreated samples were found unacceptable at 14 days. The trimethylamine increment was significantly higher in the untreated samples. At 15 days storage, trimethylamine in the non-irradiated Chub-mackerel was about 10 times higher than the irradiated ones. At 51 and 79 days storage, about 13 times higher in the control samples than the irradiated samples except 0.1 Mrad. Only 2 times higher was found for the 0.1 Mrad. The microbiological results showed that the irradiation above 0.2 Mrad gave favorable extension of shelf-life of fish

  20. Repeat Customer Success in Extension

    Science.gov (United States)

    Bess, Melissa M.; Traub, Sarah M.

    2013-01-01

    Four multi-session research-based programs were offered by two Extension specialist in one rural Missouri county. Eleven participants who came to multiple Extension programs could be called "repeat customers." Based on the total number of participants for all four programs, 25% could be deemed as repeat customers. Repeat customers had…

  1. 78 FR 65594 - Vehicular Repeaters

    Science.gov (United States)

    2013-11-01

    ... coordinators estimate the effect on coordination fees? Does the supposed benefit that mobile repeater stations... allow the licensing and operation of vehicular repeater systems and other mobile repeaters by public... email: [email protected] or phone: 202-418- 0530 or TTY: 202-418-0432. For detailed instructions for...

  2. Microbiological spoilage of fish and fish products

    DEFF Research Database (Denmark)

    Gram, Lone; Huss, Hans Henrik

    1996-01-01

    Spoilage of fresh and lightly preserved fish products is caused by microbial action. This paper reviews the current knowledge in terms of the microbiology of fish and fish products with particular emphasis on identification of specific spoilage bacteria and the qualitative and quantitative...... biochemical indicators of spoilage. Shewanzella putrefaciens and Pseudomonas spp. are the specific spoilage bacteria of iced fresh fish regardless of the origin of the fish. Modified atmosphere stored marine fish from temperate waters are spoiled by the CO2 resistant Photobacterium phosphoreum whereas Gram......- positive bacteria are likely spoilers of CO2 packed fish from fresh or tropical waters. Fish products with high salt contents may spoil due to growth of halophilic bacteria (salted fish) or growth of anaerobic bacteria and yeasts (barrel salted fish). Whilst the spoilage of fresh and highly salted fish...

  3. A systematic review of nonsurgical single-visit versus multiple-visit endodontic treatment

    Directory of Open Access Journals (Sweden)

    Wong AWY

    2014-05-01

    Full Text Available Amy WY Wong, Chengfei Zhang, Chun-hung Chu Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China Abstract: Conventional endodontic treatment used to require multiple visits, but some clinicians have suggested that single-visit treatment is superior. Single-visit endodontic treatment and multiple-visit endodontic treatment both have their advantages and disadvantages. This paper is a literature review of the research on nonsurgical single-visit versus multiple-visit endodontic treatment. The PubMed database was searched using the keywords (endodontic treatment OR endodontic therapy OR root canal treatment OR root canal therapy AND (single-visit OR one-visit OR 1-visit. Review papers, case reports, data studies, and irrelevant reports were excluded, and 47 papers on clinical trials were reviewed. The studies generally had small sample sizes, and the endodontic procedures varied among the studies. Meta-analysis on the selected studies was performed, and the results showed that the postoperative complications of the single-visit and multiple-visit endodontic treatment were similar. Furthermore, neither single-visit endodontic treatment nor multiple-visit treatment had superior results over the other in terms of healing or success rate. Results of limited studies on disinfection of the root canals using low-energy laser photodynamic therapy is inconclusive, and further studies are necessary to show whether laser should be used in endodontic treatment. This review also found that that neither single-visit endodontic treatment nor multiple-visit treatment could guarantee the absence of postoperative pain. Since the study design of many studies displayed significant limitation and the materials and equipment used in endodontic treatment have dramatically changed in recent years, prospective randomized clinical trials are needed to further verify the postoperative pain and success rates of

  4. Fish gelatin.

    Science.gov (United States)

    Boran, Gokhan; Regenstein, Joe M

    2010-01-01

    Gelatin is a multifunctional ingredient used in foods, pharmaceuticals, cosmetics, and photographic films as a gelling agent, stabilizer, thickener, emulsifier, and film former. As a thermoreversible hydrocolloid with a narrower gap between its melting and gelling temperatures, both of which are below human body temperature, gelatin provides unique advantages over carbohydrate-based gelling agents. Gelatin is mostly produced from pig skin, and cattle hides and bones. Some alternative raw materials have recently gained attention from both researchers and the industry not just because they overcome religious concerns shared by Jews and Muslims but also because they provide, in some cases, technological advantages over mammalian gelatins. Fish skins from a number of fish species are among the other sources that have been comprehensively studied as sources for gelatin production. Fish skins have a significant potential for the production of high-quality gelatin with different melting and gelling temperatures over a much wider range than mammalian gelatins, yet still have a sufficiently high gel strength and viscosity. Gelatin quality is industrially determined by gel strength, viscosity, melting or gelling temperatures, the water content, and microbiological safety. For gelatin manufacturers, yield from a particular raw material is also important. Recent experimental studies have shown that these quality parameters vary greatly depending on the biochemical characteristics of the raw materials, the manufacturing processes applied, and the experimental settings used for quality control tests. In this review, the gelatin quality achieved from different fish species is reviewed along with the experimental procedures used to determine gelatin quality. In addition, the chemical structure of collagen and gelatin, the collagen-gelatin conversion, the gelation process, and the gelatin market are discussed. Copyright © 2010 Elsevier Inc. All rights reserved.

  5. Fish Immunoglobulins

    OpenAIRE

    Sara Mashoof; Michael F. Criscitiello

    2016-01-01

    The B cell receptor and secreted antibody are at the nexus of humoral adaptive immunity. In this review, we summarize what is known of the immunoglobulin genes of jawed cartilaginous and bony fishes. We focus on what has been learned from genomic or cDNA sequence data, but where appropriate draw upon protein, immunization, affinity and structural studies. Work from major aquatic model organisms and less studied comparative species are both included to define what is the rule for an immunoglob...

  6. Fish cognition

    OpenAIRE

    Bshary, Redouan; Brown, Culum

    2017-01-01

    The central nervous system, and the brain in particular, is one of the most remarkable products of evolution. This system allows an individual to acquire, process, store and act on information gathered from the environment. The resulting flexibility in behavior beyond genetically coded strategies is a prime adaptation in animals. The field of animal cognition examines the underlying processes and mechanisms. Fishes are a particularly interesting group of vertebrates to study cognition for two...

  7. Fish hemoglobins

    OpenAIRE

    Souza,P.C. de; Bonilla-Rodriguez,G.O.

    2007-01-01

    Vertebrate hemoglobin, contained in erythrocytes, is a globular protein with a quaternary structure composed of 4 globin chains (2 alpha and 2 beta) and a prosthetic group named heme bound to each one. Having myoglobin as an ancestor, hemoglobin acquired the capacity to respond to chemical stimuli that modulate its function according to tissue requirements for oxygen. Fish are generally submitted to spatial and temporal O2 variations and have developed anatomical, physiological and biochemica...

  8. Fish hemoglobins

    Directory of Open Access Journals (Sweden)

    P.C. de Souza

    2007-06-01

    Full Text Available Vertebrate hemoglobin, contained in erythrocytes, is a globular protein with a quaternary structure composed of 4 globin chains (2 alpha and 2 beta and a prosthetic group named heme bound to each one. Having myoglobin as an ancestor, hemoglobin acquired the capacity to respond to chemical stimuli that modulate its function according to tissue requirements for oxygen. Fish are generally submitted to spatial and temporal O2 variations and have developed anatomical, physiological and biochemical strategies to adapt to the changing environmental gas availability. Structurally, most fish hemoglobins are tetrameric; however, those from some species such as lamprey and hagfish dissociate, being monomeric when oxygenated and oligomeric when deoxygenated. Fish blood frequently possesses several hemoglobins; the primary origin of this finding lies in the polymorphism that occurs in the globin loci, an aspect that may occasionally confer advantages to its carriers or even be a harmless evolutionary remnant. On the other hand, the functional properties exhibit different behaviors, ranging from a total absence of responses to allosteric regulation to drastic ones, such as the Root effect.

  9. Notes on collecting flower-visiting insects

    NARCIS (Netherlands)

    Willemstein, S.C.

    1974-01-01

    Flower-visiting insects may play a role in the pollination of the flowers they visit. An important indication for this is the pollen they carry on their body. The transport of pollen does not prove pollination without observations of the behaviour of the insects on the flowers, but at least it

  10. Child-Visiting and Domestic Abuse.

    Science.gov (United States)

    Shepard, Melanie

    1992-01-01

    Explains problems with child visiting in cases of domestic abuse. Data on domestic abuse, child care concerns, and child adjustment problems were collected from 25 mothers and 22 fathers at a child visiting program serving separated and abusive families. Psychological abuse of mothers correlated with child adjustment problems. (BB)

  11. An examination of constraints to wilderness visitation

    Science.gov (United States)

    Gary T. Green; J. Michael Bowker; Cassandra Y. Johnson; H. Ken Cordell; Xiongfei Wang

    2007-01-01

    Certain social groups appear notably less in wilderness visitation surveys than their population proportion. This study examines whether different social groups in American society (minorities, women, rural dwellers, low income and less educated populations) perceive more constraints to wilderness visitation than other groups. Logistic regressions were fit to data from...

  12. Repeated causal decision making.

    Science.gov (United States)

    Hagmayer, York; Meder, Björn

    2013-01-01

    Many of our decisions refer to actions that have a causal impact on the external environment. Such actions may not only allow for the mere learning of expected values or utilities but also for acquiring knowledge about the causal structure of our world. We used a repeated decision-making paradigm to examine what kind of knowledge people acquire in such situations and how they use their knowledge to adapt to changes in the decision context. Our studies show that decision makers' behavior is strongly contingent on their causal beliefs and that people exploit their causal knowledge to assess the consequences of changes in the decision problem. A high consistency between hypotheses about causal structure, causally expected values, and actual choices was observed. The experiments show that (a) existing causal hypotheses guide the interpretation of decision feedback, (b) consequences of decisions are used to revise existing causal beliefs, and (c) decision makers use the experienced feedback to induce a causal model of the choice situation even when they have no initial causal hypotheses, which (d) enables them to adapt their choices to changes of the decision problem. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  13. Expansion of protein domain repeats.

    Directory of Open Access Journals (Sweden)

    Asa K Björklund

    2006-08-01

    Full Text Available Many proteins, especially in eukaryotes, contain tandem repeats of several domains from the same family. These repeats have a variety of binding properties and are involved in protein-protein interactions as well as binding to other ligands such as DNA and RNA. The rapid expansion of protein domain repeats is assumed to have evolved through internal tandem duplications. However, the exact mechanisms behind these tandem duplications are not well-understood. Here, we have studied the evolution, function, protein structure, gene structure, and phylogenetic distribution of domain repeats. For this purpose we have assigned Pfam-A domain families to 24 proteomes with more sensitive domain assignments in the repeat regions. These assignments confirmed previous findings that eukaryotes, and in particular vertebrates, contain a much higher fraction of proteins with repeats compared with prokaryotes. The internal sequence similarity in each protein revealed that the domain repeats are often expanded through duplications of several domains at a time, while the duplication of one domain is less common. Many of the repeats appear to have been duplicated in the middle of the repeat region. This is in strong contrast to the evolution of other proteins that mainly works through additions of single domains at either terminus. Further, we found that some domain families show distinct duplication patterns, e.g., nebulin domains have mainly been expanded with a unit of seven domains at a time, while duplications of other domain families involve varying numbers of domains. Finally, no common mechanism for the expansion of all repeats could be detected. We found that the duplication patterns show no dependence on the size of the domains. Further, repeat expansion in some families can possibly be explained by shuffling of exons. However, exon shuffling could not have created all repeats.

  14. Visiting CERN… like “common people”

    CERN Multimedia

    Antonella del Rosso

    2012-01-01

    Paul Young, the British pop star who made his name in the 80s, came to visit CERN on 17 December. His son brought him here because of his passion for science in general and physics in particular. Father and son found the visit exciting and CERN’s activities really thrilling. We could even expect a surprise for Paul's next visit…   The visiting group in the CMS Control Room (Photo credit: P. Geeraert, ESO). Paul Young, famous for his interpretation of “Love of the Common People”, came to CERN because his teenage son is going to be studying A-level physics at school next year and wanted to visit the Laboratory. “I was fascinated by the visit. CERN is a place I didn’t know much about, but my son knows a lot more about science than I do. The explanations we got were great. We enjoyed the visit very much,” he said enthusiastically. Paul Young and his son visited the CMS underground cavern with Michael Hoch. &...

  15. Fish Tales

    International Nuclear Information System (INIS)

    McLerran, L.

    2010-01-01

    This talk is about fishing and the friendships that have resulted in its pursuit. It is also about theoretical physics, and the relationship of imagination and fantasy to the establishment of ideas about nature. Fishermen, like theoretical physicists, are well known for their inventive imaginations. Perhaps neither are as clever as sailors, who conceived of the mermaid. If one doubts the power of this fantasy, one should remember the ghosts of the many sailors who drowned pursuing these young nymphs. An extraordinary painting by J. Waterhouse is shown as Fig. 1. The enchantment of a mermaid must reflect an extraordinary excess of imagination on the part of the sailor, perhaps together with an impractical turn of mind. A consummated relationship with a mermaid is after all, by its very nature a fantasy incapable of realization. To a theoretical physicist, she is symbolic of many ideas we develop. There are many truths known to fisherman in which one might also find parallels to the goals of scientists: (1) A fish is the only animal that keeps growing after its death; (2) Nothing makes a fish bigger than almost being caught; (3) ''...of all the liars among mankind, the fisherman is the most trustworthy.'' (William Sherwood Fox, in Silken Lines and Silver Hooks); and (4) Men and fish are alike. They both get into trouble when they open their mouths. These quotes may be interpreted as reflecting skepticism regarding the honesty of fisherman, and probably do not reflect adequate admiration for a creative imagination. Is it fair to criticize a person for believing a falsehood that he or she sincerely believes to be true? The fisherman simultaneously invents the lie, and believes in it himself. The parallel with theoretical physics is perhaps only approximate, although we physicists may invent stories that we come to believe, on some rare occasions our ideas actually correspond to a more or less true descriptions of nature. These minor philosophical differences are not

  16. Fish Tales

    Energy Technology Data Exchange (ETDEWEB)

    McLerran, L.

    2010-07-06

    This talk is about fishing and the friendships that have resulted in its pursuit. It is also about theoretical physics, and the relationship of imagination and fantasy to the establishment of ideas about nature. Fishermen, like theoretical physicists, are well known for their inventive imaginations. Perhaps neither are as clever as sailors, who conceived of the mermaid. If one doubts the power of this fantasy, one should remember the ghosts of the many sailors who drowned pursuing these young nymphs. An extraordinary painting by J. Waterhouse is shown as Fig. 1. The enchantment of a mermaid must reflect an extraordinary excess of imagination on the part of the sailor, perhaps together with an impractical turn of mind. A consummated relationship with a mermaid is after all, by its very nature a fantasy incapable of realization. To a theoretical physicist, she is symbolic of many ideas we develop. There are many truths known to fisherman in which one might also find parallels to the goals of scientists: (1) A fish is the only animal that keeps growing after its death; (2) Nothing makes a fish bigger than almost being caught; (3) ''...of all the liars among mankind, the fisherman is the most trustworthy.'' (William Sherwood Fox, in Silken Lines and Silver Hooks); and (4) Men and fish are alike. They both get into trouble when they open their mouths. These quotes may be interpreted as reflecting skepticism regarding the honesty of fisherman, and probably do not reflect adequate admiration for a creative imagination. Is it fair to criticize a person for believing a falsehood that he or she sincerely believes to be true? The fisherman simultaneously invents the lie, and believes in it himself. The parallel with theoretical physics is perhaps only approximate, although we physicists may invent stories that we come to believe, on some rare occasions our ideas actually correspond to a more or less true descriptions of nature. These minor philosophical

  17. First tooth, first visit, zero cavities: a practical approach to the infant oral health visit

    LENUS (Irish Health Repository)

    Fitzgerald, Kirsten

    2017-04-01

    The IDA adopted a formal policy on children’s oral health in 2011. There is increasing evidence to support early dental visits for children. The background to the infant oral health visit is discussed and a systematic approach to the practicalities of the visit is offered. General dental practitioners are encouraged to offer the first oral health visit before the first birthday, and this paper aims to give them practical advice concerning this visit. The feature is accompanied by a companion paper that reviews the literature pertaining to the topic, and serves to complement the recent clinical feature published in the Journal of the Irish Dental Association.

  18. Fishing activities

    Science.gov (United States)

    Oberle, Ferdinand; Puig, Pere; Martin, Jacobo; Micallef, Aaron; Krastel, Sebastian; Savini, Alessandra

    2018-01-01

    Unlike the major anthropogenic changes that terrestrial and coastal habitats underwent during the last centuries such as deforestation, river engineering, agricultural practices or urbanism, those occurring underwater are veiled from our eyes and have continued nearly unnoticed. Only recent advances in remote sensing and deep marine sampling technologies have revealed the extent and magnitude of the anthropogenic impacts to the seafloor. In particular, bottom trawling, a fishing technique consisting of dragging a net and fishing gear over the seafloor to capture bottom-dwelling living resources has gained attention among the scientific community, policy makers and the general public due to its destructive effects on the seabed. Trawling gear produces acute impacts on biota and the physical substratum of the seafloor by disrupting the sediment column structure, overturning boulders, resuspending sediments and imprinting deep scars on muddy bottoms. Also, the repetitive passage of trawling gear over the same areas creates long-lasting, cumulative impacts that modify the cohesiveness and texture of sediments. It can be asserted nowadays that due to its recurrence, mobility and wide geographical extent, industrial trawling has become a major force driving seafloor change and affecting not only its physical integrity on short spatial scales but also imprinting measurable modifications to the geomorphology of entire continental margins.

  19. Chromosome-specific DNA Repeat Probes

    Energy Technology Data Exchange (ETDEWEB)

    Baumgartner, Adolf; Weier, Jingly Fung; Weier, Heinz-Ulrich G.

    2006-03-16

    In research as well as in clinical applications, fluorescence in situ hybridization (FISH) has gained increasing popularity as a highly sensitive technique to study cytogenetic changes. Today, hundreds of commercially available DNA probes serve the basic needs of the biomedical research community. Widespread applications, however, are often limited by the lack of appropriately labeled, specific nucleic acid probes. We describe two approaches for an expeditious preparation of chromosome-specific DNAs and the subsequent probe labeling with reporter molecules of choice. The described techniques allow the preparation of highly specific DNA repeat probes suitable for enumeration of chromosomes in interphase cell nuclei or tissue sections. In addition, there is no need for chromosome enrichment by flow cytometry and sorting or molecular cloning. Our PCR-based method uses either bacterial artificial chromosomes or human genomic DNA as templates with {alpha}-satellite-specific primers. Here we demonstrate the production of fluorochrome-labeled DNA repeat probes specific for human chromosomes 17 and 18 in just a few days without the need for highly specialized equipment and without the limitation to only a few fluorochrome labels.

  20. Visits Service Launches New Seminar Series

    CERN Multimedia

    2001-01-01

    The CERN Visits Service is launching a new series of seminars for guides, and they are open to everyone. The series kicks off next week with a talk by Konrad Elsener on the CERN neutrinos to Gran Sasso, CNGS, project.

  1. UK school visit: Alfriston School for girls

    CERN Multimedia

    Sophie Louise Hetherton

    2014-01-01

    Pupils with learning disabilities from Alfriston School in the UK visited the CMS detector last week. This visit was funded by the UK's Science and Technologies Facilities Council (STFC) as part of a grant awarded to support activities that will help to build the girls’ self-esteem and interest in physics.   Alfriston School students at CMS. On Friday, 10 October, pupils from Alfriston School – a UK secondary school catering for girls with a wide range of special educational needs and disabilities – paid a special visit to CERN. Dave Waterman, a science teacher at the school, recently received a Public Engagement Small Award from the STFC, which enabled the group of girls and accompanying teachers to travel to Switzerland and visit CERN. The awards form part of a project to boost the girls’ confidence and interest in physics. The aim is to create enthusiastic role models with first-hand experience of science who can inspire their peers back hom...

  2. Darwin-Bali Exchange School Visits

    Science.gov (United States)

    Stone, T.

    1974-01-01

    Describes an exchange program between Indonesian language students and teachers from Darwin and a group of students and teachers from Bali. The visits related to the subject areas of history, geography, Asian studies, and Bahasa Indonesia. (RM)

  3. VIP visit of LHC Computing Grid Project

    CERN Multimedia

    Krajewski, Yann Tadeusz

    2015-01-01

    VIP visit of LHC Computing Grid Project with Dr -.Ing. Tarek Kamel [Senior Advisor to the President for Government Engagement, ICANN Geneva Office] and Dr Nigel Hickson [VP, IGO Engagement, ICANN Geneva Office

  4. Film repeats in radiology department

    International Nuclear Information System (INIS)

    Suwan, A. Z.; Al-Shakharah, A. I

    1997-01-01

    During a one year period, 4910 radiographs of 55780 films were repeated. The objective of our study was to analyse and to classify the causes in order to minimize the repeats, cut the expenses and to provide optimal radiographs for accurate diagnosis. Analysis of the different factors revealed that, 43.6% of film repeats in our service were due to faults in exposure factors, centering comprises 15.9% of the repeats, while too much collimation was responsible for 7.6% of these repeats. All of which can be decreased by awareness and programmed training of technicians. Film blurring caused by patient motion was also responsible for 4.9% for radiographs reexamination, which can be minimized by detailed explanation to the patient and providing the necessary privacy. Fogging of X-Ray films by improper storage or inadequate handling or processing faults were responsible for 14.5% in repeats in our study. Methods and criteria for proper storage and handling of films were discussed. Recommendation for using modern day-light and laser processor has been high lighted. Artefacts are noticeably high in our cases, due to spinal dresses and frequent usage of precious metals for c osmotic purposes in this part of the world. The repeated films comprise 8.8% of all films We conclude that, the main factor responsible for repeats of up to 81.6% of cases was the technologists, thus emphasizing the importance of adequate training of the technologists. (authors). 15 refs., 9 figs., 1 table

  5. Nifty Nines and Repeating Decimals

    Science.gov (United States)

    Brown, Scott A.

    2016-01-01

    The traditional technique for converting repeating decimals to common fractions can be found in nearly every algebra textbook that has been published, as well as in many precalculus texts. However, students generally encounter repeating decimal numerals earlier than high school when they study rational numbers in prealgebra classes. Therefore, how…

  6. Repeated Prescribed Burning in Aspen

    Science.gov (United States)

    Donald A. Perala

    1974-01-01

    Infrequent burning weather, low flammability of the aspen-hardwood association, and prolific sprouting and seeding of shrubs and hardwoods made repeated dormant season burning a poor tool to convert good site aspen to conifers. Repeat fall burns for wildlife habitat maintenance is workable if species composition changes are not important.

  7. Fish tapeworm infection

    Science.gov (United States)

    Fish tapeworm infection is an intestinal infection with a parasite found in fish. ... The fish tapeworm ( Diphyllobothrium latum ) is the largest parasite that infects humans. Humans become infected when they eat raw ...

  8. Tevatron serial data repeater system

    International Nuclear Information System (INIS)

    Ducar, R.J.

    1981-01-01

    A ten megabit per second serial data repeater system has been developed for the 6.28km Tevatron accelerator. The repeaters are positioned at each of the thirty service buildings and accommodate control and abort system communications as well as distribution of the Tevatron time and energy clocks. The repeaters are transparent to the particular protocol of the transmissions. Serial data are encoded locally as unipolar two volt signals employing the self-clocking Manchester Bi-Phase code. The repeaters modulate the local signals to low-power bursts of 50 MHz rf carrier for the 260m transmission between service buildings. The repeaters also demodulate the transmission and restructure the data for local utilization. The employment of frequency discrimination techniques yields high immunity to the characteristic noise spectrum

  9. All-photonic quantum repeaters

    Science.gov (United States)

    Azuma, Koji; Tamaki, Kiyoshi; Lo, Hoi-Kwong

    2015-01-01

    Quantum communication holds promise for unconditionally secure transmission of secret messages and faithful transfer of unknown quantum states. Photons appear to be the medium of choice for quantum communication. Owing to photon losses, robust quantum communication over long lossy channels requires quantum repeaters. It is widely believed that a necessary and highly demanding requirement for quantum repeaters is the existence of matter quantum memories. Here we show that such a requirement is, in fact, unnecessary by introducing the concept of all-photonic quantum repeaters based on flying qubits. In particular, we present a protocol based on photonic cluster-state machine guns and a loss-tolerant measurement equipped with local high-speed active feedforwards. We show that, with such all-photonic quantum repeaters, the communication efficiency scales polynomially with the channel distance. Our result paves a new route towards quantum repeaters with efficient single-photon sources rather than matter quantum memories. PMID:25873153

  10. Repeatability of visual acuity measurement.

    Science.gov (United States)

    Raasch, T W; Bailey, I L; Bullimore, M A

    1998-05-01

    This study investigates features of visual acuity chart design and acuity testing scoring methods which affect the validity and repeatability of visual acuity measurements. Visual acuity was measured using the Sloan and British Standard letter series, and Landolt rings. Identifiability of the different letters as a function of size was estimated, and expressed in the form of frequency-of-seeing curves. These functions were then used to simulate acuity measurements with a variety of chart designs and scoring criteria. Systematic relationships exist between chart design parameters and acuity score, and acuity score repeatability. In particular, an important feature of a chart, that largely determines the repeatability of visual acuity measurement, is the amount of size change attributed to each letter. The methods used to score visual acuity performance also affect repeatability. It is possible to evaluate acuity score validity and repeatability using the statistical principles discussed here.

  11. Fish welfare: Fish capacity to experience pain

    Directory of Open Access Journals (Sweden)

    Vučinić Marijana

    2009-01-01

    Full Text Available Teleost fish possess similar nociceptive processing systems to those found in terrestrial vertebrates. It means that they react to potential painful stimuli in a similar manner as mammals and birds. However, the welfare of fish has been the focus of less research than that of higher vertebrates. Humans may affect the welfare of fish through fisheries, aquaculture and a number of other activities. There is scientific evidence to support the assumption that fish have the capacity to experience pain because they possess functional nociceptors, endogenous opioids and opioid receptors, brain structures involved in pain processing and pathways leading from nociceptors to higher brain structures. Also, it is well documented that some anaesthetics and analgesics may reduce nociceptive responses in fish. Behavioural indicators in fish such as lip-rubbing and rocking behaviours are the best proof that fish react to potential painful stimuli. This paper is an overview of some scientific evidence on fish capacity to experience pain.

  12. Secondary immune response of rainbow trout following repeated immersion vaccination

    DEFF Research Database (Denmark)

    Jaafar, R. M.; Al-Jubury, A.; Chettri, J. K.

    2017-01-01

    Teleosts are able to raise a protective immune response, comprising both innate and adaptive elements, against various pathogens. This is the basis for a widespread use of vaccines, administered as injection or immersion, in the aquaculture industry. It has been described that repeated injection...... vaccination of fish raises a secondary immune response, consisting of rapid, accelerated and increased antibody reaction. This study reports how rainbow trout responds to repeated immersion vaccination against yersiniosis (ERM) caused by the bacterial pathogen Yersinia ruckeri. It was found that rainbow trout...... does not raise a classical secondary response following repeated immersion vaccination. Serum antibody titres were merely slightly increased even after three immunizations, using 30-s immersion into a bacterin consisting of formalin-inactivated Y. ruckeri (serotype O1, biotypes 1 and 2), performed over...

  13. Secondary immune response of rainbow trout following repeated immersion vaccination

    DEFF Research Database (Denmark)

    Jaafar, R. M.; Al-Jubury, Azmi; Chettri, Jiwan Kumar

    2018-01-01

    Teleosts are able to raise a protective immune response, comprising both innate and adaptive elements, against various pathogens. This is the basis for a widespread use of vaccines, administered as injection or immersion, in the aquaculture industry. It has been described that repeated injection...... vaccination of fish raises a secondary immune response, consisting of rapid, accelerated and increased antibody reaction. This study reports how rainbow trout responds to repeated immersion vaccination against yersiniosis (ERM) caused by the bacterial pathogen Yersinia ruckeri. It was found that rainbow trout...... does not raise a classical secondary response following repeated immersion vaccination. Serum antibody titres were merely slightly increased even after three immunizations, using 30-s immersion into a bacterin consisting of formalin-inactivated Y. ruckeri (serotype O1, biotypes 1 and 2), performed over...

  14. Fish for Feed vs Fish for Food

    OpenAIRE

    Allan, Geoff L.

    2004-01-01

    Aquaculture is the fastest-growing food producing industry sector in the world. Demand for feed ingredients, particularly for preferred protein sources such as fishmeal, fish oil and ‘trash fish’, has also increased, raising questions about sustainability and uses of fish for aquaculture feeds or directly as human food. Approximately 30 million metric tonnes (MMT) of fish from capture fisheries are used each year to produce fishmeal and fish oil. The species used are not usually consumed dire...

  15. Microbiological spoilage of fish and fish products.

    Science.gov (United States)

    Gram, L; Huss, H H

    1996-11-01

    Spoilage of fresh and lightly preserved fish products is caused by microbial action. This paper reviews the current knowledge in terms of the microbiology of fish and fish products with particular emphasis on identification of specific spoilage bacteria and the qualitative and quantitative biochemical indicators of spoilage. Shewanella putrefaciens and Pseudomonas spp. are the specific spoilage bacteria of iced fresh fish regardless of the origin of the fish. Modified atmosphere stored marine fish from temperate waters are spoiled by the CO2 resistant Photobacterium phosphoreum whereas Gram-positive bacteria are likely spoilers of CO2 packed fish from fresh or tropical waters. Fish products with high salt contents may spoil due to growth of halophilic bacteria (salted fish) or growth of anaerobic bacteria and yeasts (barrel salted fish). Whilst the spoilage of fresh and highly salted fish is well understood, much less is known about spoilage of lightly preserved fish products. It is concluded that the spoilage is probably caused by lactic acid bacteria, certain psychotrophic Enterobacteriaceae and/or Photobacterium phosphoreum. However, more work is needed in this area.

  16. Fishing Fish Stem Cells and Nuclear Transplants

    OpenAIRE

    Hong, Yunhan

    2011-01-01

    Fish has been the subject of various research fields, ranging from ecology, evolution, physiology and toxicology to aquaculture. In the past decades fish has attracted considerable attention for functional genomics, cancer biology and developmental genetics, in particular nuclear transfer for understanding of cytoplasmic-nuclear relationship. This special issue reports on recent progress made in fish stem cells and nuclear transfer.

  17. First dental visit of a child

    Directory of Open Access Journals (Sweden)

    Meera R

    2008-10-01

    Full Text Available Objectives: The aim of the study was to assess the common chief complaints of the Indian children and the average age group at which they report for in their first dental visit. Materials and Methods: A retrospective study was carried out using the case records of 716 children who reported to the postgraduate section of Department of Pediatric dentistry, Meenakshi Ammal Dental College, Chennai, in 2007. The age groups of the children were divided into three categories 0-3 years, 3-6 years and 6-12 years. The various chief complaints were categorised as follows, Orientation to prevention, Routine visit, Deposits / Discoloration, Habits, Unerupted / Missing or Extra Tooth, Pain, Dental caries, Malocclusion, Trauma, others. The average age group and most common complaint at the first dental visit was assessed. A prospective study was done in January 2008, were 215 children were screened. The assessment was made as explained above. Results: Retrospective study Maximum number of children who reported for their first dental visit was between 6-12 years (59.08%. Most common chief complaint for the visit was pain (42.04%. Second common complaint being dental caries (28.49%. Prospective study Maximum number of children who reported for their first dental visit was between 6-12 years (69.77%. Most common chief complaint was dental caries (34.88%. Second common complaint being pain (27.91%. Conclusion: Children report for the first dental visit most commonly only after 6 years and for complaints like pain and dental caries. Orientation to prevention is not considered and preventive dentistry is yet to reach the common population in India.

  18. Risk factors associated with visiting or not visiting the accident & emergency department after a fall.

    Science.gov (United States)

    Scheffer, Alice C; van Hensbroek, Pieter Boele; van Dijk, Nynke; Luitse, Jan S K; Goslings, Johannes C; Luigies, René H; de Rooij, Sophia E

    2013-07-26

    Little is known about the prevalence of modifiable risk factors of falling in elderly persons with a fall-history who do not visit the Accident and Emergency (A&E) Department after one or more falls. The objective of this study was to determine the prevalence of modifiable risk factors in a population that visited the A&E Department after a fall (A&E group) and in a community-dwelling population of elderly individuals with a fall history who did not visit the A&E Department after a fall (non-A&E group). Two cohorts were included in this study. The first cohort included 547 individuals 65 years and older who were visited at home by a mobile fall prevention team. The participants in this cohort had fall histories but did not visit the A&E Department after a previous fall. These participants were age- and gender-matched to persons who visited the A&E Department for care after a fall. All participants were asked to complete the CAREFALL Triage Instrument. The mean number of modifiable risk factors in patients who did not visit the A&E Department was 2.9, compared to 3.8 in the group that visited the A&E Department (pfalling, impaired vision, mood and high risk of osteoporosis were all independently associated with visiting the A&E Department. All modifiable risk factors for falling were found to be shared between community-dwelling elderly individuals with a fall history who visited the A&E Department and those who did not visit the Department, although the prevalence of these factors was somewhat lower in the A&E group. Preventive strategies aimed both at patients presenting to the A&E Department after a fall and those not presenting after a fall could perhaps reduce the number of recurrent falls, the occurrence of injury and the frequency of visits to the A&E Department.

  19. Albatrosses following fishing vessels: how badly hooked are they on an easy meal?

    Directory of Open Access Journals (Sweden)

    José P Granadeiro

    Full Text Available Fisheries have major impacts on seabirds, both by changing food availability and by causing direct mortality of birds during trawling and longline setting. However, little is known about the nature and the spatial-temporal extent of the interactions between individual birds and vessels. By studying a system in which we had fine-scale data on bird movements and activity, and near real-time information on vessel distribution, we provide new insights on the association of a threatened albatross with fisheries. During early chick-rearing, black-browed albatrosses Thalassarche melanophris from two different colonies (separated by only 75 km showed significant differences in the degree of association with fisheries, despite being nearly equidistant to the Falklands fishing fleet. Most foraging trips from either colony did not bring tracked individuals close to vessels, and proportionally little time and foraging effort was spent near ships. Nevertheless, a few individuals repeatedly visited fishing vessels, which may indicate they specialise on fisheries-linked food sources and so are potentially more vulnerable to bycatch. The evidence suggests that this population has little reliance on fisheries discards at a critical stage of its nesting cycle, and hence measures to limit fisheries waste on the Patagonian shelf that also reduce vessel attractiveness and the risk of incidental mortality, would be of high overall conservation benefit.

  20. Father Attendance in Nurse Home Visitation

    Science.gov (United States)

    Holmberg, John R.; Olds, David L.

    2015-01-01

    Our aim was to examine the rates and predictors of father attendance at nurse home visits in replication sites of the Nurse-Family Partnership (NFP). Early childhood programs can facilitate father involvement in the lives of their children, but program improvements require an understanding of factors that predict father involvement. The sample consisted of 29,109 low-income, first-time mothers who received services from 694 nurses from 80 sites. We conducted mixed-model multiple regression analyses to identify population, implementation, site, and nurse influences on father attendance. Predictors of father attendance included a count of maternal visits (B = 0.12, SE = 0.01, F = 3101.77), frequent contact between parents (B = 0.61, SE = 0.02, F = 708.02), cohabitation (B = 1.41, SE = 0.07, F = 631.51), White maternal race (B = 0.77, SE = 0.06, F = 190.12), and marriage (B = 0.42, SE = 0.08, F = 30.08). Random effects for sites and nurses predicted father-visit participation (2.7 & 6.7% of the variance, respectively), even after controlling for population sociodemographic characteristics. These findings suggest that factors operating at the levels of sites and nurses influence father attendance at home visits, even after controlling for differences in populations served. Further inquiry about these influences on father visit attendance is likely to inform program-improvement efforts. PMID:25521707

  1. Analysis of repeated measures data

    CERN Document Server

    Islam, M Ataharul

    2017-01-01

    This book presents a broad range of statistical techniques to address emerging needs in the field of repeated measures. It also provides a comprehensive overview of extensions of generalized linear models for the bivariate exponential family of distributions, which represent a new development in analysing repeated measures data. The demand for statistical models for correlated outcomes has grown rapidly recently, mainly due to presence of two types of underlying associations: associations between outcomes, and associations between explanatory variables and outcomes. The book systematically addresses key problems arising in the modelling of repeated measures data, bearing in mind those factors that play a major role in estimating the underlying relationships between covariates and outcome variables for correlated outcome data. In addition, it presents new approaches to addressing current challenges in the field of repeated measures and models based on conditional and joint probabilities. Markov models of first...

  2. Repeated DNA sequences in fungi

    Energy Technology Data Exchange (ETDEWEB)

    Dutta, S K

    1974-11-01

    Several fungal species, representatives of all broad groups like basidiomycetes, ascomycetes and phycomycetes, were examined for the nature of repeated DNA sequences by DNA:DNA reassociation studies using hydroxyapatite chromatography. All of the fungal species tested contained 10 to 20 percent repeated DNA sequences. There are approximately 100 to 110 copies of repeated DNA sequences of approximately 4 x 10/sup 7/ daltons piece size of each. Repeated DNA sequence homoduplexes showed on average 5/sup 0/C difference of T/sub e/50 (temperature at which 50 percent duplexes dissociate) values from the corresponding homoduplexes of unfractionated whole DNA. It is suggested that a part of repetitive sequences in fungi constitutes mitochondrial DNA and a part of it constitutes nuclear DNA. (auth)

  3. Cytogenetic Analysis of Populus trichocarpa - Ribosomal DNA, Telomere Repeat Sequence, and Marker-selected BACs

    Science.gov (United States)

    M.N. lslam-Faridi; C.D. Nelson; S.P. DiFazio; L.E. Gunter; G.A. Tuskan

    2009-01-01

    The 185-285 rDNA and 55 rDNA loci in Populus trichocarpa were localized using fluorescent in situ hybridization (FISH). Two 185-285 rDNA sites and one 55 rDNA site were identified and located at the ends of 3 different chromosomes. FISH signals from the Arabidopsis-type telomere repeat sequence were observed at the distal ends of each chromosome. Six BAC clones...

  4. VA Outpatient Visits by Administrative Parent, FY2010-2014

    Data.gov (United States)

    Department of Veterans Affairs — Outpatient visits by Administrative Parent. A visit is counted as a visit to one or more clinics or units within 1 calendar day at the site of care level. A patient...

  5. Fostering repeat donations in Ghana.

    Science.gov (United States)

    Owusu-Ofori, S; Asenso-Mensah, K; Boateng, P; Sarkodie, F; Allain, J-P

    2010-01-01

    Most African countries are challenged in recruiting and retaining voluntary blood donors by cost and other complexities and in establishing and implementing national blood policies. The availability of replacement donors who are a cheaper source of blood has not enhanced repeat voluntary donor initiatives. An overview of activities for recruiting and retaining voluntary blood donors was carried out. Donor records from mobile sessions were reviewed from 2002 to 2008. A total of 71,701 blood donations; 45,515 (63.5%) being voluntary donations with 11,680 (25%) repeat donations were collected during the study period. Donations from schools and colleges contributed a steady 60% of total voluntary whilst radio station blood drives increased contribution from 10 to 27%. Though Muslim population is less than 20%, blood collection was above the 30-donation cost-effectiveness threshold with a repeat donation trend reaching 60%. In contrast Christian worshippers provided donations. Repeat donation trends amongst school donors and radio blood drives were 20% and 70% respectively. Repeat donations rates have been variable amongst different blood donor groups in Kumasi, Ghana. The impact of community leaders in propagating altruism cannot be overemphasized. Programs aiming at motivating replacement donors to be repeat donors should be developed and assessed. Copyright 2009 The International Association for Biologicals. All rights reserved.

  6. Fish under exercise

    NARCIS (Netherlands)

    Palstra, A.P.; Planas, J.V.

    2011-01-01

    Improved knowledge on the swimming physiology of fish and its application to fisheries science and aquaculture (i.e., farming a fitter fish) is currently needed in the face of global environmental changes, high fishing pressures, increased aquaculture production as well as increased concern on fish

  7. CERT TST December 2015 Visit Summary

    Energy Technology Data Exchange (ETDEWEB)

    Little, Robert Currier [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bailey, Teresa S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Gamblin, G. Todd [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Olinger, Chad Tracy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pautz, Shawn D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Williams, Alan B. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-01-25

    The annual PSAAP II TST visit to Texas A&M’s CERT Center was held on December 1-3, 2015. The agenda for the visit is attached. Non-TAMU attendees were: TST Members – Teresa Bailey (LLNL), Todd Gamblin (LLNL), Bob Little (LANL) – Chair, Chad Olinger (LANL), Shawn Pautz (SNL), Alan Williams (SNL);Other Lab staff – Skip Kahler (LANL), Ana Kupresanin (LLNL), and Rob Lowrie (LANL); AST Members – Nelson Hoffman (LANL) and Bob Voigt (Leidos) The TST wishes to express our appreciation to all involved with CERT for the high-quality posters and presentations and for the attention to logistics that enabled a successful visit. We have broken our comments into four sections: (1) Kudos, (2) Recommendations, (3) Feedback on Priorities for April Review, and (4) Follow-Up Activities with Labs.

  8. This way for the new CERN visits!

    CERN Multimedia

    2008-01-01

    As the LHC start-up draws near, visits to the underground experiments by members of the public are no longer possible. Still, that doesn’t mean that there will be no more CERN visits. Far from it! Three new itineraries for visits to the above-ground facilities are already available to visitors. Follow the guide… CAST: How a magnet became a telescope. Hunting axions from the sun. Visitors to the CAST experiments will see, among other things, how a prototype dipole magnet built for the LHC has been turned into an unusual telescope that tracks the sun in search of the ‘axion’ particle postulated by theory. SM18: Super-cool magnets. This strategic building, where thousands of superconducting magnets for the LHC were assembled in their cryostats and tested, lets visitors into the secret world of magnet technology, radio frequency and cryogenics, ...

  9. Managing ecotourism visitation in protected areas

    Science.gov (United States)

    Marion, J.L.; Farrell, T.A.; Lindberg, Kreg; Wood, Megan Epler; Engeldrum, David

    1998-01-01

    Ecotourism management seeks to integrate and balance several potentially conflicting objectives: protection of natural and cultural resources, provision of recreation opportunities and generation of economic benefits. In the absence of effective planning and management, ecotourism can lead to significant negative impacts on vegetation, soil, water, wildlife, historic resources, cultures, and visitor experiences. This chapter reviews visitor-related natural resource and experience impacts associated with ecotourism within protected areas. The influence of factors that control the nature and extent of impacts are also reviewed, including type and amount of use, the variable resistance and resilience of environmental attributes such as vegetation and soil types, and the role of management in shaping visitation, resources and facilities to support visitation while minimizing associated impacts. Implications for managing the effects of protected area visitation are highlighted, including carrying capacity decision frameworks and selecting management strategies and tactics.

  10. Life satisfaction and frequency of doctor visits.

    Science.gov (United States)

    Kim, Eric S; Park, Nansook; Sun, Jennifer K; Smith, Jacqui; Peterson, Christopher

    2014-01-01

    Identifying positive psychological factors that reduce health care use may lead to innovative efforts that help build a more sustainable and high-quality health care system. Prospective studies indicate that life satisfaction is associated with good health behaviors, enhanced health, and longer life, but little information about the association between life satisfaction and health care use is available. We tested whether higher life satisfaction was prospectively associated with fewer doctor visits. We also examined potential interactions between life satisfaction and health behaviors. Participants were 6379 adults from the Health and Retirement Study, a prospective and nationally representative panel study of American adults older than 50 years. Participants were tracked for 4 years. We analyzed the data using a generalized linear model with a gamma distribution and log link. Higher life satisfaction was associated with fewer doctor visits. On a 6-point life satisfaction scale, each unit increase in life satisfaction was associated with an 11% decrease in doctor visits--after adjusting for sociodemographic factors (relative risk = 0.89, 95% confidence interval = 0.86-0.93). The most satisfied respondents (n = 1121; 17.58%) made 44% fewer doctor visits than did the least satisfied (n = 182; 2.85%). The association between higher life satisfaction and reduced doctor visits remained even after adjusting for baseline health and a wide range of sociodemographic, psychosocial, and health-related covariates (relative risk = 0.96, 95% confidence interval = 0.93-0.99). Higher life satisfaction is associated with fewer doctor visits, which may have important implications for reducing health care costs.

  11. Meet the surrogate fish

    International Nuclear Information System (INIS)

    Johnson, Bob; Neitzel, Duane; Moxon, Suzanne

    1999-01-01

    This article gives details of the US Department of Energy's innovative research into the development of a sensor system that will work as a surrogate fish to provide information to aid the design of fish-friendly turbines for hydroelectric power plants. The selection of the dams for the testing of sensor fish, the release and recovery of the sensor fish, the recording of the physical forces exerted on fish as they pass through the turbines, and use of the information gathered to build more sensor fish are discussed. Fish investigations conducted at the Pacific Northwest National Laboratory are briefly described. (UK)

  12. Plastic fish

    CERN Multimedia

    Antonella Del Rosso

    2015-01-01

    In terms of weight, the plastic pollution in the world’s oceans is estimated to be around 300,000 tonnes. This plastic comes from both land-based and ocean-based sources. A lecture at CERN by chemist Wolfgang Trettnak addressed this issue and highlighted the role of art in raising people’s awareness.   Artwork by Wolfgang Trettnak. Packaging materials, consumer goods (shoes, kids’ toys, etc.), leftovers from fishing and aquaculture activities… our oceans and beaches are full of plastic litter. Most of the debris from beaches is plastic bottles. “PET bottles have high durability and stability,” explains Wolfgang Trettnak, a chemist by education and artist from Austria, who gave a lecture on this topic organised by the Staff Association at CERN on 26 May. “PET degrades very slowly and the estimated lifetime of a bottle is 450 years.” In addition to the beach litter accumulated from human use, rivers bring several ki...

  13. Three Kinds of Fish

    DEFF Research Database (Denmark)

    Høst, Jeppe Engset

    2012-01-01

    There are three kinds of fish. Fish you were given, fish you bought and fish you lease. This might sound a bit odd, but it is nevertheless the basis for the activities of Danish commercial fishers since the introduction of transferable fishing concessions (TFCs) in 2007. In the current 2012 reform...... of market based systems are wild speculation, concentration and monopolization of fishing access and subsequent leasing with fishing communities and new entrants very likely being worse off (see for example the chapter “From fishing rights to financial derivatives” is this volume or Olson 2011; Sumaila 2010...... will examine five Danish fishing operations and discuss how they have reacted in different ways to the newly introduced system of transferable fishing concessions. By introducing TFCs as a solution to fleet overcapacity, the EU Commission will also be introducing a system where buying, selling and leasing...

  14. Childhood Fish Consumption and Learning and Behavioral Disorders

    Directory of Open Access Journals (Sweden)

    Jenny L. Carwile

    2016-11-01

    Full Text Available Fish is a major source of nutrients critical for brain development during early life. The importance of childhood fish consumption is supported by several studies reporting associations of n-3 polyunsaturated fatty acid (n-3 PUFA supplementation with better behavior and school performance. However, fish may have a different effect than n-3 PUFA alone due to the neurotoxic effects of methylmercury, a frequent contaminant. We investigated associations of childhood fish consumption with learning and behavioral disorders in birth cohort study of the neurotoxic effects of early life exposure to solvent-contaminated drinking water. Childhood (age 7–12 years fish consumption and learning and behavioral problems were reported in self-administered questionnaires (age 23–41 at questionnaire completion. Fish consumption was not meaningfully associated with repeating a grade, tutoring, attending summer school, special class placement, or low educational attainment. However, participants who ate fish several times a week had an elevated odds of Attention Deficit Disorder/Attention Deficit Hyperactivity Disorder (odds ratio: 5.2; 95% confidence interval: 1.5–18 compared to participants who did not eat fish. While these findings generally support the safety of the observed level of fish consumption, the absence of a beneficial effect may be attributed to insufficient fish intake or the choice of relatively low n-3 PUFA fish.

  15. Movements of adult Atlantic salmon in relation to a hydroelectric dam and fish ladder

    International Nuclear Information System (INIS)

    Gowans, A.R.D.; Priede, I.G.

    1999-01-01

    The movements of adult Atlantic salmon were recorded as they approached, entered and ascended the pool-and-orifice fish ladder at Pitlochry Dam, Scotland. Thirty-nine returning salmon were captured in the River Tummel by rod-and-line angling, radio-tagged and released near where they were caught. The subsequent movements of each fish were then monitored. An electronic fish counter collected additional data on movements of untagged fish past a fixed point in the ladder. Of the 39 fish that were radio-tagged, 29 individuals were recorded approaching and ascending the ladder. The remaining fish either did not approach the dam (three fish), approached the dam after detailed tracking had ended (two fish), were recaptured by anglers (three fish), or the radio tags failed (two fish). Salmon released earlier in the year delayed longer before first approaching the dam. Delays between first approaching the dam and ascent of the ladder were greater for fish that approached the dam earlier. The majority of salmon visited the ladder entrance more than once (maximum 10 visits) before ascending. Having entered, all but four salmon ascended the fish ladder successfully on their first attempt. The four individuals that failed to do so succeeded on their second attempt. The rate at which salmon ascended the ladder was related directly to temperature. The shortest ascent time of a radio-tagged salmon was 5.25 h. Movements of eight of 11 tagged fish through the ladder ceased with the onset of darkness but continued on the following morning. No radio-tagged fish entered the ladder at temperatures below 9 o C. Similarly, few untagged fish were recorded ascending the ladder by the electronic fish counter at water temperatures below 8.5 o C. Records from the fish counter indicated that 92% of upstream movements were made during daylight. (author)

  16. Discrepancy variation of dinucleotide microsatellite repeats in eukaryotic genomes

    Directory of Open Access Journals (Sweden)

    HUAN GAO

    2009-01-01

    Full Text Available To address whether there are differences of variation among repeat motif types and among taxonomic groups, we present here an analysis of variation and correlation of dinucleotide microsatellite repeats in eukaryotic genomes. Ten taxonomic groups were compared, those being primates, mammalia (excluding primates and rodentia, rodentia, birds, fish, amphibians and reptiles, insects, molluscs, plants and fungi, respectively. The data used in the analysis is from the literature published in the Journal of Molecular Ecology Notes. Analysis of variation reveals that there are no significant differences between AC and AG repeat motif types. Moreover, the number of alleles correlates positively with the copy number in both AG and AC repeats. Similar conclusions can be obtained from each taxonomic group. These results strongly suggest that the increase of SSR variation is almost linear with the increase of the copy number of each repeat motif. As well, the results suggest that the variability of SSR in the genomes of low-ranking species seem to be more than that of high-ranking species, excluding primates and fungi.

  17. Lifestyle counseling in hypertension-related visits – analysis of video-taped general practice visits

    Directory of Open Access Journals (Sweden)

    van Dulmen Sandra

    2008-10-01

    Full Text Available Abstract Background The general practitioner (GP can play an important role in promoting a healthy lifestyle, which is especially relevant in people with an elevated risk of cardiovascular diseases due to hypertension. Therefore, the aim of this study was to determine the frequency and content of lifestyle counseling about weight loss, nutrition, physical activity, and smoking by GPs in hypertension-related visits. A distinction was made between the assessment of lifestyle (gathering information or measuring weight or waist circumference and giving lifestyle advice (giving a specific advice to change the patient's behavior or referring the patient to other sources of information or other health professionals. Methods For this study, we observed 212 video recordings of hypertension-related visits collected within the Second Dutch National Survey of General Practice in 2000/2001. Results The mean duration of visits was 9.8 minutes (range 2.5 to 30 minutes. In 40% of the visits lifestyle was discussed (n = 84, but in 81% of these visits this discussion lasted shorter than a quarter of the visit. An assessment of lifestyle was made in 77 visits (36%, most commonly regarding body weight and nutrition. In most cases the patient initiated the discussion about nutrition and physical activity, whereas the assessment of weight and smoking status was mostly initiated by the GP. In 35 visits (17% the GP gave lifestyle advice, but in only one fifth of these visits the patient's motivation or perceived barriers for changing behavior were assessed. Supporting factors were not discussed at all. Conclusion In 40% of the hypertension-related visits lifestyle topics were discussed. However, both the frequency and quality of lifestyle advice can be improved.

  18. Travel websites: Changing visits, evaluations and posts

    NARCIS (Netherlands)

    Bronner, Fred; de Hoog, Robert

    2016-01-01

    Many studies concerning the role of web-based information in tourism measure one-time interactions. This paper presents results of a longitudinal study. Data collected in 2014 about website visits, evaluations and posts, are compared with data from 2007. The main finding is the advance of sites

  19. Imperial College London mascot visits CERN

    CERN Multimedia

    Hills, Stephanie

    2014-01-01

    Boanerges (‘Son of Thunder’) is one of the mascots of Imperial College and is looked after by volunteer students of the City and Guilds College Motor Club. Team Bo visited CERN as part of a wider tour of France and Switzerland.

  20. President of the Slovak Republic visits CERN

    CERN Multimedia

    Caroline Duc

    2012-01-01

    On 11 September 2012, the President of the Slovak Republic, Ivan Gašparovič, visited CERN accompanied by the First Lady and a delegation of 67, including the Deputy Prime Minister, the Minister of Foreign Affairs, the Minister of Economy and the Ambassadors of the Slovak Republic to Switzerland, France and the Office of the United Nations. The visit by representatives of the Slovak Republic follows the Slovak Republic’s hosting of the CERN Accelerator School in the region of Bratislava. After being welcomed to CERN in the morning by CERN Director-General Rolf Heuer, the members of the Slovak government were given the opportunity to get a glimpse of the LHC and to visit the ALICE experiment at Point 2. The President and other members of the Slovak delegation then met representatives of Slovak universities and industries at an exhibition of their work in the hall of Building 500. The President then briefly spoke to Slovak journalists and signed the VIP visitors book. The visit last...

  1. Leisure time and museums - motives of visits

    Directory of Open Access Journals (Sweden)

    Medić Sandra

    2015-01-01

    Full Text Available Leisure time, as the time used to engage in a variety of activities, should provide a sense of satisfaction and relaxation. In order to satisfy the needs of the visitors and their desire to experience something new and authentic in tourist destination, it is very important to know what their choices are with regard to leisure activities. The aim of this paper is to determine how museum public usually spends its leisure time, which factors influence the motivation to visit museums, and to try to find a correlation between the two. The paper is based on the results of the study conducted between the end of May and the end of August, 2014 in the museums in Vojvodina Province (northern part of the Republic of Serbia. The main findings of this paper indicate that spending leisure time is primarily related to socialization and education, and that museums are visited mostly due to their educational role. The findings also indicate that there are differences between the choice of leisure activity and motivation for visiting museums and sociodemographic characteristics of the respondents. Significant correlation has been found between the choice of leisure activity and motivation for visiting museums.

  2. Japanese Visit CERN's Jardin d'Enfants

    CERN Multimedia

    2000-01-01

    On 1 November twenty four Japanese teachers from the Association of Private Kindergartens in Osaka visited CERN’s Jardin d’Enfants to exchange experience and learn more about the Swiss educational system. The delegation was lead by Mrs. Nobuko Shirae, President of the Association, and Mr. Takeshi Kakimoto from the Japan Travel Bureau.

  3. Unsupervised visit detection in smart homes

    NARCIS (Netherlands)

    Nait Aicha, A.; Englebienne, G.; Kröse, B.

    Assistive technologies for elderly often use ambient sensor systems to infer activities of daily living (ADL). In general such systems assume that only a single person (the resident) is present in the home. However, in real world environments, it is common to have visits and it is crucial to know

  4. Unsupervised visit detection in smart homes

    NARCIS (Netherlands)

    Nait Aicha, Ahmed; Englebienne, Gwenn; Kröse, B.J.A.

    2017-01-01

    Assistive technologies for elderly often use ambient sensor systems to infer activities of daily living (ADL). In general such systems assume that only a single person (the resident) is present in the home. However, in real world environments, it is common to have visits and it is crucial to know

  5. How Home Visits Transformed My Teaching

    Science.gov (United States)

    El Yaafouri-Kreuzer, Louise

    2017-01-01

    Recalling her year as the "English-speaking unicorn" in a class of refugee and immigrant students representing a myriad of languages, the author tells how visiting students at their homes was the strategy that most helped her help students. From discovering that a betel-nut habit was causing one student's hyperactivity to seeing another…

  6. Declining national park visitation: An economic analysis

    Science.gov (United States)

    Thomas H. Stevens; Thomas A. More; Marla. Markowski-Lindsay

    2014-01-01

    Visitation to the major nature-based national parks has been declining. This paper specifies an econometric model that estimates the relative impact of consumer incomes, travel costs, entry fees and other factors on per capita attendance from 1993 to 2010. Results suggest that entrance fees have had a statistically significant but small impact on per capita attendance...

  7. 28 CFR 540.47 - Media visits.

    Science.gov (United States)

    2010-07-01

    ... Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH... who wishes to visit outside his or her official duties, however, must qualify as a regular visitor or, if applicable, a special visitor. [68 FR 10658, Mar. 6, 2003] ...

  8. Digital screen visits in home care services

    DEFF Research Database (Denmark)

    Zarakit, Mohamad; Nors Hansen, Louise; Evron, Lotte Orr

    2017-01-01

    with participant observation of three selected screen visits with older patients with a minority ethnic background. Analysis: thematic analysis based on a hermeneutic approach. Primarily results indicate that older patients with a minority ethnic background are screened out during the recruitment phase for digital...

  9. The differentiation of common species in a coral-reef fish assemblage for recreational scuba diving

    OpenAIRE

    Chen, Tsen-Chien; Ho, Cheng-Tze; Jan, Rong-Quen

    2016-01-01

    Background Recreational scuba diving is a popular activity of the coral reef tourism industry. In practice, local diving centers recommend interesting sites to help visiting divers make their plans. Fish are among the major attractions, but they need to be listed with care because the temporal occurrence of a fish species is difficult to predict. To address this issue, we propose methods to categorize each fish species based on its long-term occurrence and likelihood of being seen. Methods We...

  10. Life Satisfaction and Frequency of Doctor Visits

    Science.gov (United States)

    Kim, Eric S.; Park, Nansook; Sun, Jennifer K.; Smith, Jacqui; Peterson, Christopher

    2015-01-01

    Objective Identifying positive psychological factors that reduce health care use may lead to innovative efforts that help build a more sustainable and high quality health care system. Prospective studies indicate that life satisfaction is associated with good health behaviors, enhanced health, and longer life, but little information is available about the association between life satisfaction and health care use. We tested whether higher life satisfaction was prospectively associated with fewer doctor visits. We also examined potential interactions between life satisfaction and health behaviors. Methods Participants were 6,379 adults from the Health and Retirement Study, a prospective and nationally representative panel study of American adults over the age of 50. Participants were tracked for four years. We analyzed the data using a generalized linear model with a gamma distribution and log link. Results Higher life satisfaction was associated with fewer doctor visits. On a six-point life satisfaction scale, each unit increase in life satisfaction was associated with an 11% decrease in doctor visits—after adjusting for sociodemographic factors (RR = 0.89, 95% CI = 0.86 to 0.93). The most satisfied respondents (N=1,121; 17.58%) made 44% fewer doctor visits than the least satisfied (N=182; 2.85%). The association between higher life satisfaction and reduced doctor visits remained even after adjusting for baseline health and a wide range of sociodemographic, psychosocial, and health-related covariates (RR = 0.96, 95% CI = 0.93 to 0.99). Conclusions Higher life satisfaction is associated with fewer doctor visits, which may have important implications for reducing health care costs. PMID:24336427

  11. Recruitment and retention of women in fishing communities in HIV ...

    African Journals Online (AJOL)

    ... complete all study visits. Conclusion: Women had better retention rates than men at 18 months. Strategies for recruiting and retaining younger women and those who have stayed for less than 5 years need to be developed for improved retention of women in fishing communities in HIV prevention and research Programs.

  12. Hysteresis of magnetostructural transitions: Repeatable and non-repeatable processes

    Science.gov (United States)

    Provenzano, Virgil; Della Torre, Edward; Bennett, Lawrence H.; ElBidweihy, Hatem

    2014-02-01

    The Gd5Ge2Si2 alloy and the off-stoichiometric Ni50Mn35In15 Heusler alloy belong to a special class of metallic materials that exhibit first-order magnetostructural transitions near room temperature. The magnetic properties of this class of materials have been extensively studied due to their interesting magnetic behavior and their potential for a number of technological applications such as refrigerants for near-room-temperature magnetic refrigeration. The thermally driven first-order transitions in these materials can be field-induced in the reverse order by applying a strong enough field. The field-induced transitions are typically accompanied by the presence of large magnetic hysteresis, the characteristics of which are a complicated function of temperature, field, and magneto-thermal history. In this study we show that the virgin curve, the major loop, and sequentially measured MH loops are the results of both repeatable and non-repeatable processes, in which the starting magnetostructural state, prior to the cycling of field, plays a major role. Using the Gd5Ge2Si2 and Ni50Mn35In15 alloys, as model materials, we show that a starting single phase state results in fully repeatable processes and large magnetic hysteresis, whereas a mixed phase starting state results in non-repeatable processes and smaller hysteresis.

  13. Hysteresis of magnetostructural transitions: Repeatable and non-repeatable processes

    International Nuclear Information System (INIS)

    Provenzano, Virgil; Della Torre, Edward; Bennett, Lawrence H.; ElBidweihy, Hatem

    2014-01-01

    The Gd 5 Ge 2 Si 2 alloy and the off-stoichiometric Ni 50 Mn 35 In 15 Heusler alloy belong to a special class of metallic materials that exhibit first-order magnetostructural transitions near room temperature. The magnetic properties of this class of materials have been extensively studied due to their interesting magnetic behavior and their potential for a number of technological applications such as refrigerants for near-room-temperature magnetic refrigeration. The thermally driven first-order transitions in these materials can be field-induced in the reverse order by applying a strong enough field. The field-induced transitions are typically accompanied by the presence of large magnetic hysteresis, the characteristics of which are a complicated function of temperature, field, and magneto-thermal history. In this study we show that the virgin curve, the major loop, and sequentially measured MH loops are the results of both repeatable and non-repeatable processes, in which the starting magnetostructural state, prior to the cycling of field, plays a major role. Using the Gd 5 Ge 2 Si 2 and Ni 50 Mn 35 In 15 alloys, as model materials, we show that a starting single phase state results in fully repeatable processes and large magnetic hysteresis, whereas a mixed phase starting state results in non-repeatable processes and smaller hysteresis

  14. Monitoring Quality Across Home Visiting Models: A Field Test of Michigan's Home Visiting Quality Assurance System.

    Science.gov (United States)

    Heany, Julia; Torres, Jennifer; Zagar, Cynthia; Kostelec, Tiffany

    2018-06-05

    Introduction In order to achieve the positive outcomes with parents and children demonstrated by many home visiting models, home visiting services must be well implemented. The Michigan Home Visiting Initiative developed a tool and procedure for monitoring implementation quality across models referred to as Michigan's Home Visiting Quality Assurance System (MHVQAS). This study field tested the MHVQAS. This article focuses on one of the study's evaluation questions: Can the MHVQAS be applied across models? Methods Eight local implementing agencies (LIAs) from four home visiting models (Healthy Families America, Early Head Start-Home Based, Parents as Teachers, Maternal Infant Health Program) and five reviewers participated in the study by completing site visits, tracking their time and costs, and completing surveys about the process. LIAs also submitted their most recent review by their model developer. The researchers conducted participant observation of the review process. Results Ratings on the MHVQAS were not significantly different between models. There were some differences in interrater reliability and perceived reliability between models. There were no significant differences between models in perceived validity, satisfaction with the review process, or cost to participate. Observational data suggested that cross-model applicability could be improved by assisting sites in relating the requirements of the tool to the specifics of their model. Discussion The MHVQAS shows promise as a tool and process to monitor implementation quality of home visiting services across models. The results of the study will be used to make improvements before the MHVQAS is used in practice.

  15. Length–weight and length–length relationships of 139 Indo-Pacific fish species (Teleostei) from the Davao Gulf, Philippines

    NARCIS (Netherlands)

    Gumanao, G.S.; Saceda-Cardoz, M.M.; Mueller, B.; Bos, A.R.

    2016-01-01

    Length–weight relationships (LWRs) of 139 coral reef andpelagic fish species (representing 34 fish families) were calculatedbased on 3806 individuals measured at local fish marketsnear the Davao Gulf in the southern Philippines duringweekly visits between March 2009 and July 2011, as well asin June

  16. Tourist Perceptions On Supporting Infrastructure Facilities And Climate-Based Visiting Time Of Ngebel Lake, Ponorogo

    Directory of Open Access Journals (Sweden)

    Ardhila Ayu Prasetyowati

    2014-04-01

    Full Text Available This study aims to analyze the tourists’ perception about the importance and satisfaction on the product of fisheries tourism, and to assess the visiting time of tourist based on climate conditions. The research was conducted in May to June 2013 in Ngebel Lake, Ponorogo. We used descriptive quantitative approach, with 45 respondents. Data collected from interview, questionnaire and observation. Analytical methods were used to determine the perception of tourists on the satisfaction and interest in fisheries tourism products, i.e. Importance Performance Analysis (IPA. We also used Tourism Climate Index (TCI to determine the visiting time of tourist. The results show the value of satisfaction and tourist interest is low, therefore the improvement of several aspects become important. It is encompasses: a the existence of parking area; b the condition of Ngebel Lake; c planning and management system, the condition of the local community; and d activities of fish course restaurant and fish farming system of floating net cages. TCI value indicates ideal conditions for tourists traveled in Ngebel Lake is in November (convenience index value of 106, in December (97 and in April (94. This appropriate time to visit Ngebel Lake is expected to create a good impression for the tourists and enjoy the various fisheries activities in Ngebel Lake. Keywords: Importance Performance Analysis, Ngebel Lake, Tourist Climate Index

  17. Coordination in continuously repeated games

    NARCIS (Netherlands)

    Weeren, A.J.T.M.; Schumacher, J.M.; Engwerda, J.C.

    1995-01-01

    In this paper we propose a model to describe the effectiveness of coordination in a continuously repeated two-player game. We study how the choice of a decision rule by a coordinator affects the strategic behavior of the players, resulting in more or less cooperation. Our model requires the analysis

  18. Repeated checking causes memory distrust

    NARCIS (Netherlands)

    van den Hout, M.; Kindt, M.

    2003-01-01

    This paper attempts to explain why in obsessive-compulsive disorder (OCD) checkers distrust in memory persists despite extensive checking. It is argued that: (1) repeated checking increases familiarity with the issues checked; (2) increased familiarity promotes conceptual processing which inhibits

  19. Repeatability and comparison of clinical techniques for anterior chamber angle assessment.

    Science.gov (United States)

    Campbell, Peter; Redmond, Tony; Agarwal, Rishi; Marshall, Lewis R; Evans, Bruce J W

    2015-03-01

    To assess the repeatability of gonioscopy, van Herick method and anterior segment Optical Coherence Tomography (AS-OCT) and determine the agreement between these techniques within a community optometry setting. Gonioscopy, van Herick method and AS-OCT imaging were performed by an optometrist on two occasions, 1 month apart, on 80 subjects aged over 40 years recruited from community optometry practices. Anterior segment images were captured with a spectral domain OCT (Topcon 3D OCT-2000; wavelength 840 nm) set to the Anterior Segment (AS) mode. Eyes were graded as open or occludable for each method. AS-OCT images from both visits were graded by a second optometrist masked to the gonioscopy and van Herick method results, and the visit on which the images were acquired. Cohen's kappa (κ) was used to describe the intra-observer repeatability. Likelihood ratios, sensitivity and specificity of van Herick method and AS-OCT were calculated, using gonioscopy as the reference standard. Measurements were obtained from 80 eyes of 80 subjects. In four cases, AS-OCT images were un-gradable due to difficulty in locating the scleral spur. The repeatability of gonioscopy was fair κ = 0.29, while that of the van Herick method (κ = 0.54) and AS-OCT (κ = 0.47) were somewhat better. The van Herick method showed good sensitivity (visit 1: 75%, visit 2: 69%) and high specificity (visit 1: 88%, visit 2: 96%). The sensitivity of AS-OCT was fair (visit 1: 46%, visit 2: 25%), but specificity was high (visit 1: 87%. visit 2: 89%). Intra-observer repeatability was better for van Herick method and for AS-OCT than for gonioscopy, despite the latter being considered the gold standard method. The van Herick method appeared to be more sensitive than AS-OCT when identifying eyes at risk of angle closure. A standalone anterior segment OCT with a longer wavelength laser could afford better visualisation of the angle, and might therefore be expected to enable the examiner to make more

  20. Prime-Minister of Malta visits CERN

    CERN Multimedia

    2008-01-01

    The Prime-Minister of Malta, Dr Lawrence Gonzi, visited CERN and met Director-General, Robert Aymar, on 10 January. The Prime-Minister of Malta, Dr Lawrence Gonzi, and CERN Director-General, Robert Aymar, signed a cooperation agreement. Dr Gonzi was given guided tours of the CMS experiment at Point 5 in Cessy and of the LHC magnet test facility, in which his country was involved. One of the high points of the day was the signing of a cooperation agreement between CERN and the Government of the Republic of Malta, aimed at the development of scientific and technical collaboration. "I’m really enthusiastic about this agreement, which constitutes a first step towards real collaboration between the Maltese government and CERN," said Nicholas Sammut, a Maltese engineer at CERN who was present throughout the visit (on the right). See also the video.

  1. The French Research Minister visits CERN

    CERN Multimedia

    2008-01-01

    On Friday, 6 June, the French Minister for Higher Education and Research, Valérie Pécresse, was welcomed by CERN Director-General, Robert Aymar. Robert Aymar accompanies Valérie Pécresse and Bernard Accoyer on a visit to CMS. A dozen physicists took part in the round-table discussion, including the Director-General, project leaders, deputy spokesmen, members of the experiments, CERN personnel and users.At first, the Minister was given a tour of the CMS experiment and the LHC tunnel, accompanied by the President of the French National Assembly, Bernard Accoyer. The delegation then took part in a round-table discussion. The main objective of the Minister’s visit was to obtain input on the organisation of large research infrastructures, based on information concerning CERN’s administrative and scientific configuration and the experiment collaborations. As J.-J. Blaising, Head of the PH Depa...

  2. Simple visit behavior unifies complex Zika outbreaks

    Directory of Open Access Journals (Sweden)

    P.D. Manrique

    2017-12-01

    Full Text Available New outbreaks of Zika in the U.S. are imminent. Human nature dictates that many individuals will continue to revisit affected ‘Ground Zero’ patches, whether out of choice, work or family reasons − yet this feature is missing from traditional epidemiological analyses. Here we show that this missing visit-revisit mechanism is by itself capable of explaining quantitatively the 2016 human Zika outbreaks in all three Ground Zero patches. Our findings reveal counterintuitive ways in which this human flow can be managed to tailor any future outbreak’s duration, severity and time-to-peak. Effective public health planning can leverage these results to impact the evolution of future outbreaks via soft control of the overall human flow, as well as to suggest best-practice visitation behavior for local residents.

  3. UK Minister enthusiastic after visit to CERN

    CERN Multimedia

    2008-01-01

    ON Tuesday 5 August the UK Secretary of State for Innovation, Universities and Skills, John Denham, came to CERN. The UK continues its strong links with CERN.The Minister was welcomed on arrival at CERN by Robert Aymar, the Director-General, and senior British scientists. Following a short presentation, he began a comprehensive tour of the Laboratory with a visit to both the LHC at point 5 and the CMS experiment. After lunch the Minister’s busy schedule continued, completing his overview of the main areas of UK participation at CERN. As soon as he had signed the guest book, he was whisked off to visit the LHCb experiment, the LHC computing grid project (LCG) and the ATLAS control room. However, the last item on his itinerary was perhaps the most illuminating. Meeting a diverse group of British scientists, from technical and summer students to staff members with more than 30 years of experience, the Minister had the opportunity...

  4. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrive Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: CERN Director-General Prof. Luciano Maiani (left) speaks to Forum members and public figures from the Geneva area during the visit. In the background is Jean-Claude Landry from the Department of the Interior, Agriculture and Environment, State of Geneva. Photo 02: CERN Director-General Prof. Luciano Maiani (left) speaks to Forum members and public figures from the Geneva area during the visit. In the background is Bernard Ecoffey, Founder of the Forum Engelberg.

  5. Prime Minister of Pakistan visits CERN

    CERN Multimedia

    Anaïs Schaeffer

    2016-01-01

    On Saturday, 23 January 2016, CERN welcomed Mr Muhammad Nawaz Sharif, Prime Minister of Pakistan.   From left to right: Minister of Finance Mr Mohammad Ishaq Dar, Prime Minister of the Islamic Republic of Pakistan, Muhammad Nawaz Sharif, CERN Director-General Fabiola Gianotti and CMS national contact physicist Hafeez Hoorani. Mr Muhammad Nawaz Sharif arrived at Point 5 in Cessy, where he was welcomed onto French soil by the sous-préfet of Cessy, Stéphane Donnot, and, representing CERN, Director-General Fabiola Gianotti, Directors Eckhard Elsen and Charlotte Warakaulle, and Rüdiger Voss, the adviser for relations with Pakistan. It was the first visit by a head of government of Pakistan since the country became CERN's latest Associate Member State in July 2015. The Prime Minister then had the opportunity to visit the CMS underground experimental area accompanied by the CMS Spokesperson, Tiziano Camporesi, and the CMS collaboration’...

  6. ITER delegation visits the Republic of Korea

    International Nuclear Information System (INIS)

    Aymar, R.

    2003-01-01

    Following the expression of interest of the Republic of Korea in joining the ITER Negotiations, a technical delegation from the ITER International Team and the Participant Teams visited the country on 14-16 April 2003. The goal was to assess, through visits to laboratories and some relevant industries, the capability of the Republic of Korea to contribute 'in kind' to ITER construction. There is presently in the Republic of Korea a strong interest at Government and industry levels in supporting fusion research within the framework of the long term development of alternative energy supplies. The large investment in the Korean Superconducting Tokamak (KSTAR), a very ambitious project from a previously very limited programme, is a concrete demonstration of this interest and the expression of interest to participate in ITER follows the same line

  7. Google Science Fair winner visits CERN

    CERN Document Server

    Katarina Anthony

    2012-01-01

    Google Science Fair Grand Prize winner Brittany Michelle Wenger today wrapped up a day-and-a-half's visit of the CERN site. Her winning project uses an artificial neural network to diagnose breast cancer – a non-invasive technique with significant potential for use in hospitals.   Brittany Michelle Wenger at CERN's SM18 Hall. Besides winning a $50,000 scholarship from Google and work experience opportunities with some of the contest hosts, Brittany was offered a personal tour of CERN. “This visit has just been incredible,” she says. “I got to speak with [CERN's Director for Accelerators and Technology] Steve Myers about some of the medical applications and technologies coming out of the LHC experiments and how they can be used to treat cancer. We talked about proton therapy and hadron therapy, which could really change the way patients are treated, improving success rates and making treatment not such an excruciating process. That ...

  8. [Performance evaluation of a fluorescamine-HPLC method for determination of histamine in fish and fish products].

    Science.gov (United States)

    Kikuchi, Hiroyuki; Tsutsumi, Tomoaki; Matsuda, Rieko

    2012-01-01

    A method for the quantification of histamine in fish and fish products using tandem solid-phase extraction and fluorescence derivatization with fluorescamine was previously developed. In this study, we improved this analytical method to develop an official test method for quantification of histamine in fish and fish products, and performed a single laboratory study to validate it. Recovery tests of histamine from fillet (Thunnus obesus), and two fish products (fish sauce and salted and dried whole big-eye sardine) that were spiked at the level of 25 and 50 µg/g for T. obesus, and 50 and 100 µg/g for the two fish products, were carried out. The recoveries of histamine from the three samples tested were 88.8-99.6% with good repeatability (1.3-2.1%) and reproducibility (2.1-4.7%). Therefore, this method is acceptable for the quantification of histamine in fish and fish products. Moreover, surveillance of histamine content in food on the market was conducted using this method, and high levels of histamine were detected in some fish products.

  9. CMS Virtual Visit - Researchers Night in Portugal

    CERN Multimedia

    Abreu, Pedro

    2016-01-01

    Researchers Night at Planetarium Calouste Gulbenkian - Ciência Viva Centre in Lisbon. Organised by researchers from LIP (Laboratório de Instrumentação e Física Experimental de Partículas) and including CMS Virtual Visit during which André David Tinoco Mendes and José Rasteiro da Silva, based at Cessy, France, "virtually" discussed science and technology behind the CMS detector with the audience in Lisbon.

  10. John Dewey's Visits to Hawai'i

    Science.gov (United States)

    McEwan, Hunter

    2015-01-01

    John Dewey visited Hawai'i on three separate occasions. Of all three trips, by far the most important, as far as Dewey's influence on education in Hawai'i is concerned, was in 1899 when he came with his wife, Alice Chipman Dewey, to help launch the University Extension program in Honolulu. The Deweys' second trip was a very brief one--twenty years…

  11. Neuroscientists' classroom visits positively impact student attitudes.

    Directory of Open Access Journals (Sweden)

    Janet L Fitzakerley

    Full Text Available The primary recommendation of the 2010 President's Council of Advisors on Science and Technology report on K-12 education was to inspire more students so that they are motivated to study science. Scientists' visits to classrooms are intended to inspire learners and increase their interest in science, but verifications of this impact are largely qualitative. Our primary goal was to evaluate the impact of a longstanding Brain Awareness classroom visit program focused on increasing learners understanding of their own brains. Educational psychologists have established that neuroscience training sessions can improve academic performance and shift attitudes of students from a fixed mindset to a growth mindset. Our secondary goal was to determine whether short interactive Brain Awareness scientist-in-the-classroom sessions could similarly alter learners' perceptions of their own potential to learn. Teacher and student surveys were administered in 4(th-6(th grade classrooms throughout Minnesota either before or after one-hour Brain Awareness sessions that engaged students in activities related to brain function. Teachers rated the Brain Awareness program as very valuable and said that the visits stimulated students' interest in the brain and in science. Student surveys probed general attitudes towards science and their knowledge of neuroscience concepts (particularly the ability of the brain to change. Significant favorable improvements were found on 10 of 18 survey statements. Factor analyses of 4805 responses demonstrated that Brain Awareness presentations increased positive attitudes toward science and improved agreement with statements related to growth mindset. Overall effect sizes were small, consistent with the short length of the presentations. Thus, the impact of Brain Awareness presentations was positive and proportional to the efforts expended, demonstrating that short, scientist-in-the-classroom visits can make a positive contribution to

  12. Home care, hospitalizations and doctor visits

    OpenAIRE

    Gonçalves Judite; Weaver France

    2014-01-01

    This study estimates the effects of formal home care on hospitalizations and doctor visits. We compare the effects of medically- and non-medically-related home care and investigate heterogeneous effects by age group and informal care availability. Two-part models are estimated, using data from Switzerland. In this federal country, home care policy is decentralized into cantons (i.e. states). The endogeneity of home care is addressed by using instrumental variables, canton and time fixed effec...

  13. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is pictured here (right) alongside CERN Director-General Prof. Luciano Maiani during the visit of Forum members to CERN.

  14. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. This series of photos was taken during a speech he made as part of a visit to CERN.

  15. It's all change at the visit points

    CERN Multimedia

    Laëtitia Pedroso

    2011-01-01

    58,000 people visited CERN in 2010. In spite of this success, the Organization has plans to review the installations at the various visit points with a view to making the links between them clearer and, above all, making tours of the Laboratory more spectacular.   CERN Control Centre. The permanent exhibition in the Globe of Science and Innovation, the "Universe of Particles", attracts large numbers of visitors. A high-tech venue offering an overview of CERN's research goals, tools and impact throughout the world, the Globe acts as a showcase for the Laboratory. "The Globe is an ideal place to start a tour of CERN. After experiencing a virtual experiment at the heart of the Universe, visitors are keen to find out what's behind it all, to know more about the research we do here at CERN.When it was still possible to see the LHC detectors, visitors were bowled over by their huge size. To continue to surprise them to the same extent, we are planning to reorganise the visit...

  16. Visits to Tier-1 Computing Centres

    CERN Multimedia

    Dario Barberis

    At the beginning of 2007 it became clear that an enhanced level of communication is needed between the ATLAS computing organisation and the Tier-1 centres. Most usual meetings are ATLAS-centric and cannot address the issues of each Tier-1; therefore we decided to organise a series of visits to the Tier-1 centres and focus on site issues. For us, ATLAS computing management, it is most useful to realize how each Tier-1 centre is organised, and its relation to the associated Tier-2s; indeed their presence at these visits is also very useful. We hope it is also useful for sites... at least, we are told so! The usual participation includes, from the ATLAS side: computing management, operations, data placement, resources, accounting and database deployment coordinators; and from the Tier-1 side: computer centre management, system managers, Grid infrastructure people, network, storage and database experts, local ATLAS liaison people and representatives of the associated Tier-2s. Visiting Tier-1 centres (1-4). ...

  17. ITU World Youth Forum visits CERN

    CERN Multimedia

    2009-01-01

    About 250 students selected by the International Telecommunication Union (ITU) to participate in the 2009 Youth Forum made CERN a primary destination for this year’s World Youth Forum event. The 250 students participating in the 2009 Youth Forum attend a presentation in the Globe of Science and Innovation.On Tuesday 6 October, the group visited several sites including the Microcosm exhibition and the ATLAS cavern to get a glimpse of what CERN does and the exciting science that is studied here. Since 2001 and every three years, the ITU World Forum brings together young men and women, aged 18-23, to learn about new technologies and the world around them. This year’s group included participants from one hundred and twenty-five different countries. This was the first time that the event involved a visit to CERN. When asked why CERN was a destination, Pascal Biner, organizer of the visit for ITU, explained that CERN was a necessary stop given the Forum’s base in Gen...

  18. Iranian and Kazakh representatives visit CERN

    CERN Multimedia

    2004-01-01

    On 1st and 4th March respectively, CERN received visits from Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, and Reza Mansouri, Deputy Minister for Science, Research and Technology of the Islamic Republic of Iran. Asset Issekeshev and his delegation came to CERN with the aim of learning "the European way of building strong and effective ties between science and the industrial sector". Welcomed by Maximilian Metzger, CERN's Secretary-General, he visited the ATLAS assembly hall and the CLIC installations before signing the visitors' book. After a short visit to Point 5 (CMS), Reza Mansouri met CERN's Director-General, Robert Aymar, before talking to Iranian PhD students working on their theses at CERN. Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, signs the visitors' book, watched by Maximilian Metzger, CERN's Secretary-General.From left to right: Mojtaba Mohammadi and Majid Hashemi (Iranian PhD students at CERN); Dr Daniel Denegri (CMS), Professor Re...

  19. Visit of the King of the Belgians

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    19 février 2009 - Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent le site experimental de CMS au Point 5 du LHC avec le Directeur de la Recherche et de l’Informatique S. Bertolucci et le Porte-parole de la Collaboration CMS T. Virdee. Tirage 02 à 08: Sa Majesté Albert II, Roi des Belges signe le livre d'or dans le SDX5 en présence du Directeur des accélérateurs et de la technologie S. Myers et du Directeur de la recherche et de l’informatique S. Bertolucci; Tirage 09 à 22: Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent le tunnel du LHC avec le Chef du Projet sLHC L. Evans et K. Cornelis. Tirage 23 à 35: Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent la cerne expérimentale de CMS avec W. Van Doninck (VUB), D. Favart (UCL) et le Porte-parole de la Collaboration T. Virdee. Tirage 36 à 50: Welcome line au Point 5 du LHC: Accueil en t...

  20. Nobel laureate in literature visits CERN

    CERN Multimedia

    Anaïs Schaeffer

    2015-01-01

    Gao Xingjian, winner of the Nobel Prize for Literature in 2000, was invited to visit CERN as part of European Researchers’ Night. During his visit to the Laboratory, he took time out to give us a dose of his optimism.   Gao Xingjian in IdeaSquare's bus during his visit to CERN.   “The idea of bringing scientists and artists together is wonderful!” An enthusiastic first-time visitor to the Laboratory, Gao Xingjian regaled his audience with his thoughts on human reality at the conference 'Made of Shadow and Light', in which he took part on 24 September, alongside Sergio Bertolucci, CERN’s Director for Research and Computing. Interested in science since his childhood (his marks in physics and maths at school were excellent, he explains with a smile), he draws an interesting parallel between human consciousness and dark matter: “The concept of dark matter makes complete sense to me,”&nbs...

  1. [Andrologic disease detected during army medical visit].

    Science.gov (United States)

    Campodonico, Fabio; Michelazzi, Alberto; Capurro, Anna; Carmignani, Giorgio

    2003-12-01

    Aim of this study is to investigate the prevalence of andrologic diseases in young men (age 18 years) recruited for conscription in a north-western Italian region. A random sample of 1993 young men was evaluated at the Army Medical Visit Center of the Military District of Genoa. The visits were performed by the same doctor. An examination of external genitalia and secondary sex characters was made and the medical history of each conscript was recorded. Investigation procedures were standardized according to the guidelines of the WHO for the diagnosis and management of the infertile male. Andrologic disorders were found in 547 subjects (27.5%) and first diagnosed in 412 (20.7%). Specific acquired or congenital disorders are discussed. Some patients with most significant diseases were referred to the Urologic Department for second level diagnostic exams. This study underlines the role of the army medical visit as a tool for andrologic screening in young males. The military health service may be a relevant institution for postpuberal control and it could be useful to prevent future sexual and fertility problems in adult males.

  2. Special people visit the ATLAS cavern

    CERN Multimedia

    Muriel

    ATLAS has been host to many important visitors lately. Here are a selected few: Professor Stephen Hawking visits the ATLAS cavern On Tuesday 26 September 2006 the ATLAS Collaboration was honoured by a very special visit to the detector in the underground cavern. We were pleased to guide Professor Stephen Hawking, the famous cosmologist holding the post of Lucasian Professor of Mathematics at Cambridge University (position held by Isaac Newton in the 17th century), on a tour of the ATLAS pit and the LHC tunnel. The visit was accompanied by a few colleagues from the CERN Theory group, and was only possible thanks to the professional assistance of Olga Beltramello and Bernard Lebegue, who had also taken care of all the necessary preparatory work in the cavern. Professor Hawking was very keen to check for himself the status of the detector installation, and he admired, in particular, the spectacular TGC big wheel on side C. (left) Stephen Hawking in the ATLAS cavern side-C (right) and in the LHC tunnel...

  3. Hawaiian Fish Distributors Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is proprietary sales data from one Kona-based fish dealer for August 1986 to Decemeber 1988. Fishing was generally around Kona. This is Dealer Data and is...

  4. Pittsburgh Fish Fry Locations

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Lenten Fish Fry records for the Greater Pittsburgh region. Data is collected before and during the Lenten fish fry season each year by Code for Pittsburgh. Data is...

  5. Fishing fleet profiling methodology

    National Research Council Canada - National Science Library

    Ferraris, Jocelyne

    2002-01-01

    A fishing fleet profile aims tho assist in understanding the complexity and structure of fisheries from a technical and socio-economic point of view, or from the point of view of fishing strategies...

  6. Poisoning - fish and shellfish

    Science.gov (United States)

    Fish poisoning; Dinoflagellate poisoning; Seafood contamination; Paralytic shellfish poisoning; Ciguatera poisoning ... algae and algae-like organisms called dinoflagellates. Small fish that eat the algae become contaminated. If larger ...

  7. Scorpion fish sting

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/002849.htm Scorpion fish sting To use the sharing features on this page, please enable JavaScript. Scorpion fish are members of the family Scorpaenidae, which includes ...

  8. Fish population dynamics

    National Research Council Canada - National Science Library

    Gulland, J. A

    1977-01-01

    This book describes how the dynamics of fish populations can be analysed in terms of the factors affecting their rates of growth, mortality and reproduction, with particular emphasis on the effects of fishing...

  9. Immunity to Fish Rhabdoviruses

    OpenAIRE

    Purcell, Maureen K.; Laing, Kerry J.; Winton, James R.

    2012-01-01

    Members of the family Rhabdoviridae are single-stranded RNA viruses and globally important pathogens of wild and cultured fish and thus relatively well studied in their respective hosts or other model systems. Here, we review the protective immune mechanisms that fish mount in response to rhabdovirus infections. Teleost fish possess the principal components of innate and adaptive immunity found in other vertebrates. Neutralizing antibodies are critical for long-term protection from fish rhabd...

  10. Bavarian Prime Minister to Visit la Silla

    Science.gov (United States)

    1997-03-01

    The Bavarian Prime Minister, Dr. Edmund Stoiber , is currently visiting a number of countries in South America. He is accompanied by a high-ranking delegation of representatives of Bavarian politics and industry. During this trip, the Bavarian delegation will visit the Republic of Chile, arriving in Santiago de Chile on Sunday, March 9, 1997. On the same day, Dr. Stoiber and most other members of the delegation, on the invitation of the Director General of ESO, Professor Riccardo Giacconi, will visit the ESO La Silla Observatory , located in an isolated area in the Atacama desert some 600 km north of the Chilean capital. ESO, the European Organisation for Astronomy, with Headquarters in Garching near Munich in Bavaria, welcomes this opportunity to present its high-tech research facilities to Dr. Stoiber and leaders of the Bavarian industry. During the visit, the delegation will learn about the various front-line research projects, now being carried out by astronomers from Germany and other ESO member countries with the large telescopes at La Silla. There will also be a presentation of the ESO VLT project , which will become the world's largest optical astronomical telescope, when it is ready a few years from now. The delegation will be met by the Director of the La Silla Observatory, Dr. Jorge Melnick and his scientific-technical staff which includes several members of German nationality. Also present will be ESO's Head of Administration, Dr. Norbert König (Garching) and the General Manager of ESO in Chile, Mr. Daniel Hofstadt. More information about this visit and the ESO facilities is available from the ESO Education and Public Relations Department (Tel.: +49-89-32006-276; Fax.: +49-89-3202362; email: ips@eso.org; Web: http://www.eso.org../../../epr/ ). Diese Pressemitteilung ist auch in einer Deutschen Fassung vorhanden. How to obtain ESO Press Information ESO Press Information is made available on the World-Wide Web (URL: http://www.eso.org../). ESO Press

  11. Fish eye optics

    Science.gov (United States)

    Hudec, R.; Michalova, S.

    2017-07-01

    We report on small student (high—school) project of the Czech Academy of Sciences dealing with animal (fish) eyes and possible application in science and technology. Albeit most fishes have refractive eyes, the recent discoveries confirm that some fishes have reflective eyes with strange arrangements as well.

  12. Evidence of cormorant-induced mortality, disparate migration strategies and repeatable circadian rhythm in the endangered North Sea houting (Coregonus oxyrinchus ): A telemetry study mapping the postspawning migration

    DEFF Research Database (Denmark)

    Jensen, Lasse Fast; Rognon, Paul; Aarestrup, Kim

    2017-01-01

    constrained navigation through the lakes. The migration into the Wadden Sea correlated with temperature perhaps indicating osmoregulatory constraints of sea entry. Unlike most salmonid species, migration occurred both day and night. Moreover, fish exhibited repeatable individual differences in diel activity...

  13. Self - congruity Influence on Tourist Behavior: Repeat Visitors versus Non - Visitors and First - Time Visitors

    Directory of Open Access Journals (Sweden)

    Mithat Üner

    2013-12-01

    Full Text Available This study investigates the role of prior experience on the impact of actual self and ideal self-congruity on tourists’ intention to visit Turkey for leisure purposes. The study draws from an empirical study with 648 subjects conducted in cooperation with the Turkish Ministry of Culture and Tourism. Results suggest that the effect of actual self-congruity on intention to visit differs according to different levels of tourist experience. While self-congruity has a positive effect on intenti on to visit for the non-visitors and first-time visitors --implying that the relationship between self-congruity and intention does not vary between non-visitors and first-time visitors --this effect loses its significance for repeat visitors. These findings partially support the previous proposed moderating role of prior experience on the impact of self congruity on intention to visit a destination and expand the discussion on this topic raising new questions

  14. Preceptor Perceptions of Virtual Quality Assurance Experiential Site Visits.

    Science.gov (United States)

    Clarke, Cheryl L; Schott, Kathryn A; Arnold, Austin D

    2018-05-01

    Objective. To determine preceptor perceptions of the value of experiential quality assurance site visits between virtual and onsite visits, and to gauge preceptor opinions of the optimal method of site visits based on the type of visit received. Methods. Site visits (12 virtual and 17 onsite) were conducted with 29 APPE sites located at least 200 miles from campus. Participating preceptors were invited to complete an online post-visit survey adapted from a previously validated and published survey tool measuring preceptor perceptions of the value of traditional onsite visits. Results. Likert-type score averages for survey questions ranged from 4.2 to 4.6 in the virtual group and from 4.3 to 4.7 in the onsite group. No statistically significant difference was found between the two groups. Preceptors were more inclined to prefer the type of visit they received. Preceptors receiving onsite visits were also more likely to indicate no visit type preference. Conclusion. Preceptors perceived value from both onsite and virtual site visits. Preceptors who experienced virtual site visits highly preferred that methodology. This study suggests that virtual site visits may be a viable alternative for providing experiential quality assurance site visits from a preceptor's perspective.

  15. Online learning in repeated auctions

    OpenAIRE

    Weed, Jonathan; Perchet, Vianney; Rigollet, Philippe

    2015-01-01

    Motivated by online advertising auctions, we consider repeated Vickrey auctions where goods of unknown value are sold sequentially and bidders only learn (potentially noisy) information about a good's value once it is purchased. We adopt an online learning approach with bandit feedback to model this problem and derive bidding strategies for two models: stochastic and adversarial. In the stochastic model, the observed values of the goods are random variables centered around the true value of t...

  16. A repeating fast radio burst.

    Science.gov (United States)

    Spitler, L G; Scholz, P; Hessels, J W T; Bogdanov, S; Brazier, A; Camilo, F; Chatterjee, S; Cordes, J M; Crawford, F; Deneva, J; Ferdman, R D; Freire, P C C; Kaspi, V M; Lazarus, P; Lynch, R; Madsen, E C; McLaughlin, M A; Patel, C; Ransom, S M; Seymour, A; Stairs, I H; Stappers, B W; van Leeuwen, J; Zhu, W W

    2016-03-10

    Fast radio bursts are millisecond-duration astronomical radio pulses of unknown physical origin that appear to come from extragalactic distances. Previous follow-up observations have failed to find additional bursts at the same dispersion measure (that is, the integrated column density of free electrons between source and telescope) and sky position as the original detections. The apparent non-repeating nature of these bursts has led to the suggestion that they originate in cataclysmic events. Here we report observations of ten additional bursts from the direction of the fast radio burst FRB 121102. These bursts have dispersion measures and sky positions consistent with the original burst. This unambiguously identifies FRB 121102 as repeating and demonstrates that its source survives the energetic events that cause the bursts. Additionally, the bursts from FRB 121102 show a wide range of spectral shapes that appear to be predominantly intrinsic to the source and which vary on timescales of minutes or less. Although there may be multiple physical origins for the population of fast radio bursts, these repeat bursts with high dispersion measure and variable spectra specifically seen from the direction of FRB 121102 support an origin in a young, highly magnetized, extragalactic neutron star.

  17. Turbine related fish mortality

    International Nuclear Information System (INIS)

    Eicher, G.J.

    1993-01-01

    A literature review was conducted to assess the factors affecting turbine-related fish mortality. The mechanics of fish passage through a turbine is outlined, and various turbine related stresses are described, including pressure and shear effects, hydraulic head, turbine efficiency, and tailwater level. The methodologies used in determining the effects of fish passage are evaluated. The necessity of adequate controls in each test is noted. It is concluded that mortality is the result of several factors such as hardiness of study fish, fish size, concentrations of dissolved gases, and amounts of cavitation. Comparisons between Francis and Kaplan turbines indicate little difference in percent mortality. 27 refs., 5 figs

  18. Acceptability and feasibility of repeated mucosal specimen collection in clinical trial participants in Kenya.

    Directory of Open Access Journals (Sweden)

    Gloria Omosa-Manyonyi

    Full Text Available Mucosal specimens are essential to evaluate compartmentalized immune responses to HIV vaccine candidates and other mucosally targeted investigational products. We studied the acceptability and feasibility of repeated mucosal sampling in East African clinical trial participants at low risk of HIV and other sexually transmitted infections.The Kenya AIDS Vaccine Initiative (KAVI enrolled participants into three Phase 1 trials of preventive HIV candidate vaccines in 2011-2012 at two clinical research centers in Nairobi. After informed consent to a mucosal sub-study, participants were asked to undergo collection of mucosal secretions (saliva, oral fluids, semen, cervico-vaginal and rectal, but could opt out of any collection at any visit. Specimens were collected at baseline and two additional time points. A tolerability questionnaire was administered at the final sub-study visit. Of 105 trial participants, 27 of 34 women (79% and 62 of 71 men (87% enrolled in the mucosal sub-study. Nearly all sub-study participants gave saliva and oral fluids at all visits. Semen was collected from about half the participating men (47-48% at all visits. Cervico-vaginal secretions were collected by Softcup from about two thirds of women (63% at baseline, increasing to 78% at the following visits, with similar numbers for cervical secretion collection by Merocel sponge; about half of women (52% gave cervico-vaginal samples at all visits. Rectal secretions were collected with Merocel sponge from about a quarter of both men and women (24% at all 3 visits, with 16% of men and 19% of women giving rectal samples at all visits.Repeated mucosal sampling in clinical trial participants in Kenya is feasible, with a good proportion of participants consenting to most sampling methods with the exception of rectal samples. Experienced staff members of both sexes and trained counselors with standardized messaging may improve acceptance of rectal sampling.

  19. United Fishing Agency Fish Auction Sampling Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Contains information collected such as: lengths, weights, sex, quantity, species, etc. from various bottomfish and pelagic species during frequent visits to the...

  20. Postpartum Visit Attendance Increases the Use of Modern Contraceptives

    Directory of Open Access Journals (Sweden)

    Saba W. Masho

    2016-01-01

    Full Text Available Background. Delays in postpartum contraceptive use may increase risk for unintended or rapid repeat pregnancies. The postpartum care visit (PPCV is a good opportunity for women to discuss family planning options with their health care providers. This study examined the association between PPCV attendance and modern contraceptive use using data from a managed care organization. Methods. Claims and demographic and administrative data came from a nonprofit managed care organization in Virginia (2008–2012. Information on the most recent delivery for mothers with singleton births was analyzed (N = 24,619. Routine PPCV (yes, no and modern contraceptive use were both dichotomized. Descriptive analyses provided percentages, frequencies, and means. Multiple logistic regression was conducted and ORs and 95% CIs were calculated. Results. More than half of the women did not attend their PPCV (50.8% and 86.9% had no modern contraceptive use. After controlling for the effects of confounders, women with PPCV were 50% more likely to use modern contraceptive methods than women with no PPCV (OR = 1.50, 95% CI = 1.31, 1.72. Conclusions. These findings highlight the importance of PPCV in improving modern contraceptive use and guide health care policy in the effort of reducing unintended pregnancy rates.

  1. Postpartum Visit Attendance Increases the Use of Modern Contraceptives.

    Science.gov (United States)

    Masho, Saba W; Cha, Susan; Charles, RaShel; McGee, Elizabeth; Karjane, Nicole; Hines, Linda; Kornstein, Susan G

    2016-01-01

    Background. Delays in postpartum contraceptive use may increase risk for unintended or rapid repeat pregnancies. The postpartum care visit (PPCV) is a good opportunity for women to discuss family planning options with their health care providers. This study examined the association between PPCV attendance and modern contraceptive use using data from a managed care organization. Methods. Claims and demographic and administrative data came from a nonprofit managed care organization in Virginia (2008-2012). Information on the most recent delivery for mothers with singleton births was analyzed ( N = 24,619). Routine PPCV (yes, no) and modern contraceptive use were both dichotomized. Descriptive analyses provided percentages, frequencies, and means. Multiple logistic regression was conducted and ORs and 95% CIs were calculated. Results. More than half of the women did not attend their PPCV (50.8%) and 86.9% had no modern contraceptive use. After controlling for the effects of confounders, women with PPCV were 50% more likely to use modern contraceptive methods than women with no PPCV (OR = 1.50, 95% CI = 1.31, 1.72). Conclusions. These findings highlight the importance of PPCV in improving modern contraceptive use and guide health care policy in the effort of reducing unintended pregnancy rates.

  2. Fish allergy: in review.

    Science.gov (United States)

    Sharp, Michael F; Lopata, Andreas L

    2014-06-01

    Globally, the rising consumption of fish and its derivatives, due to its nutritional value and divergence of international cuisines, has led to an increase in reports of adverse reactions to fish. Reactions to fish are not only mediated by the immune system causing allergies, but are often caused by various toxins and parasites including ciguatera and Anisakis. Allergic reactions to fish can be serious and life threatening and children usually do not outgrow this type of food allergy. The route of exposure is not only restricted to ingestion but include manual handling and inhalation of cooking vapors in the domestic and occupational environment. Prevalence rates of self-reported fish allergy range from 0.2 to 2.29 % in the general population, but can reach up to 8 % among fish processing workers. Fish allergy seems to vary with geographical eating habits, type of fish processing, and fish species exposure. The major fish allergen characterized is parvalbumin in addition to several less well-known allergens. This contemporary review discusses interesting and new findings in the area of fish allergy including demographics, novel allergens identified, immunological mechanisms of sensitization, and innovative approaches in diagnosing and managing this life-long disease.

  3. Do Fish Resist?

    Directory of Open Access Journals (Sweden)

    Dinesh Joseph Wadiwel

    2016-03-01

    Full Text Available There have been a number of scientific studies on the question of whether fish feel pain. Some have suggested that some fish indeed do feel pain and that this has significant welfare implications (2003. Others have argued that fish do not have the brain development necessary to feel pain. In terms of number of animals killed, the slaughter of sea animals for human consumption significantly exceeds that of any land animals that we use for food, and sea animal slaughter practices frequently lack any basic welfare protections. If fish can be shown to feel pain—or more importantly, if humans can agree that fish feel pain—then this would place a significant question mark over many contemporary fishing practices.  This article substitutes the question 'Do Fish Feel Pain?' with an alternative: 'Do Fish Resist?' It explores the conceptual problems of understanding fish resistance, and the politics of epistemology that surrounds and seeks to develop a conceptual framework for understanding fish resistance to human capture by exploring the development of fishing technologies - the hook, the net and contemporary aquaculture.

  4. Augmented fish health monitoring

    International Nuclear Information System (INIS)

    Michak, P.; Rogers, R.; Amos, K.

    1991-05-01

    The Bonneville Power Administration (BPA) initiated the Augmented Fish Health Monitoring project in 1986. This project was a five year interagency project involving fish rearing agencies in the Columbia Basin. Historically, all agencies involved with fish health in the Columbia Basin were conducting various levels of fish health monitoring, pathogen screening and collection. The goals of this project were; to identify, develop and implement a standardized level of fish health methodologies, develop a common data collection and reporting format in the area of artificial production, evaluate and monitor water quality, improve communications between agencies and provide annual evaluation of fish health information for production of healthier smolts. This completion report will contain a project evaluation, review of the goals of the project, evaluation of the specific fish health analyses, an overview of highlights of the project and concluding remarks. 8 refs., 1 fig., 4 tabs

  5. François Bayrou visits CERN

    CERN Multimedia

    2008-01-01

    On 3 July, François Bayrou, president of the French political party MOuvement DÉMocrate, visited CERN and took part in a round-table discussion. François Bayrou and Yves Schutz, from the ALICE collaboration, on the experimental site.As a politician, Mr Bayrou greatly appreciated the opportunity to hold discussions with CERN scientists on the international and collaborative nature of the science being done here, and on the development of particle physics over the next fifty years.

  6. Hillary Clinton visits Pathfinder projects in Brazil.

    Science.gov (United States)

    1996-01-01

    In October 1995, US First Lady Hillary Clinton visited a maternity hospital in Salvador, Brazil, in which a family planning (FP)/reproductive health program has been administered by Pathfinder International since 1981 with funding from USAID. During her tour of the facility, Clinton learned about the high degree of unmet need for FP in the region which results from a lack of sufficient resources to meet demand. Clinton, in turn, praised the state of Bahia for its emphasis on FP in low-income areas.

  7. Association Between Apple Consumption and Physician Visits

    Science.gov (United States)

    Davis, Matthew A.; Bynum, Julie P.W.; Sirovich, Brenda E.

    2015-01-01

    IMPORTANCE Fruit consumption is believed to have beneficial health effects, and some claim, “An apple a day keeps the doctor away.” OBJECTIVE To examine the relationship between eating an apple a day and keeping the doctor away. DESIGN, SETTING, AND PARTICIPANTS A cross-sectional study of a nationally representative sample of the noninstitutionalized US adult population. A total of 8728 adults 18 years and older from the 2007–2008 and 2009–2010 National Health and Nutrition Examination Survey completed a 24-hour dietary recall questionnaire and reported that the quantity of food they ate was reflective of their usual daily diet. EXPOSURES Daily apple eaters (consuming the equivalent of at least 1 small apple daily, or 149 g of raw apple) vs non–apple eaters, based on the reported quantity of whole apple consumed during the 24-hour dietary recall period. MAIN OUTCOMES AND MEASURES The primary outcome measure was success at “keeping the doctor away,” measured as no more than 1 visit (self-reported) to a physician during the past year; secondary outcomes included successful avoidance of other health care services (ie, no overnight hospital stays, visits to a mental health professional, or prescription medications). RESULTS Of 8399 eligible study participants who completed the dietary recall questionnaire, we identified 753 adult apple eaters (9.0%)—those who typically consume at least 1 small apple per day. Compared with the 7646 non–apple eaters (91.0%), apple eaters had higher educational attainment, were more likely to be from a racial or ethnic minority, and were less likely to smoke (P Apple eaters were more likely, in the crude analysis, to keep the doctor (and prescription medications) away: 39.0% of apple eaters avoided physician visits vs 33.9%of non–apple eaters (P = .03). After adjusting for sociodemographic and health-related characteristics, however, the association was no longer statistically significant (OR, 1.19; 95%CI, 0.93–1

  8. IAEA Director General to Visit Iran

    International Nuclear Information System (INIS)

    2012-01-01

    Full text: The Director General of the IAEA, Yukiya Amano, will travel to Tehran this Sunday, 20 May 2012, to discuss issues of mutual interest with high Iranian officials. In the course of his one-day working visit, on Monday 21 May 2012 the Director General will meet the Secretary of Iran's Supreme National Security Council, His Excellency Saeed Jalili, and other senior representatives of the Iranian government. Herman Nackaerts, Deputy Director General for Safeguards, and Rafael Mariano Grossi, Assistant Director General for Policy, will accompany the Director General. (IAEA)

  9. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Photo 01: Members of the Forum Engelberg and public figures from Geneva visit SM18, the test hall for LHC magnets: (left to right) N. Siegel, Prof. Dr. Med. Bernard Mach, Mr Alexander Höchli, H. Wenninger, Mrs Mireille Quirina, Mme Konrade Von Bremen, Mrs Thérèse Wolf, Prof. Roger Berthouzoz, Mrs Marie-Anne Heimo, Mr Bernard Ecoffey.

  10. A Nobel Prize winner visits CERN

    CERN Multimedia

    2007-01-01

    Nobel Prize-winning astrophysicist George Smoot visited CERN on 2 February with a message for particle physicists and cosmologists alike. After a tour of ATLAS and CMS, Smoot gave a talk to a packed Council Chamber about the connections between particle physics and cosmology, and how the two disciplines can help each other to find answers to their cosmic questions. Smoot's group at Lawrence Berkeley National Laboratory is currently working on the development of the Max Planck Surveyor, the next generation of satellite to study cosmic microwave background anisotropy, which will teach us about how our universe was formed.

  11. Alcohol Use as Risk Factors for Older Adults’ Emergency Department Visits: A Latent Class Analysis

    Directory of Open Access Journals (Sweden)

    Namkee G. Choi, PhD

    2015-12-01

    Full Text Available Introduction: Late middle-aged and older adults’ share of emergency department (ED visits is increasing more than other age groups. ED visits by individuals with substance-related problems are also increasing. This paper was intended to identify subgroups of individuals aged 50+ by their risk for ED visits by examining their health/mental health status and alcohol use patterns. Methods: Data came from the 2013 National Health Interview Survey’s Sample Adult file (n=15,713. Following descriptive analysis of sample characteristics by alcohol use patterns, latent class analysis (LCA modeling was fit using alcohol use pattern (lifetime abstainers, ex-drinkers, current infrequent/light/ moderate drinkers, and current heavy drinkers, chronic health and mental health status, and past-year ED visits as indicators. Results: LCA identified a four-class model. All members of Class 1 (35% of the sample; lowest-risk group were infrequent/light/moderate drinkers and exhibited the lowest probabilities of chronic health/ mental health problems; Class 2 (21%; low-risk group consisted entirely of lifetime abstainers and, despite being the oldest group, exhibited low probabilities of health/mental health problems; Class 3 (37%; moderate-risk group was evenly divided between ex-drinkers and heavy drinkers; and Class 4 (7%; high-risk group included all four groups of drinkers but more ex-drinkers. In addition, Class 4 had the highest probabilities of chronic health/mental problems, unhealthy behaviors, and repeat ED visits, with the highest proportion of Blacks and the lowest proportions of college graduates and employed persons, indicating significant roles of these risk factors. Conclusion: Alcohol nonuse/use (and quantity of use and chronic health conditions are significant contributors to varying levels of ED visit risk. Clinicians need to help heavy-drinking older adults reduce unhealthy alcohol consumption and help both heavy drinkers and ex

  12. North Slope, Alaska ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species for the North Slope of Alaska. Vector...

  13. Columbia River ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species in Columbia River. Vector polygons in this...

  14. Western Alaska ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, and anadromous fish species in Western Alaska. Vector polygons in this data set...

  15. Health effects of fish and fish oils

    National Research Council Canada - National Science Library

    Chandra, Ranjit Kumar

    1989-01-01

    .... Based on epidemiologic data, it has been suggested that a fish-containing diet is beneficial in the prevention and management of a variety of disorders including coronary heart disease, hypertension, and psoriasis...

  16. Southeast Alaska ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains biological resource data for estuarine, benthic, and pelagic fish in Southeast Alaska. Vector polygons in this data set represent locations of...

  17. MedAustron board visits CERN

    CERN Multimedia

    CERN Bulletin

    On 14 October, the board of EBG MedAustron, which is overseeing the construction of Austria’s hadron therapy centre, visited CERN. The visit recognized the relationship of shared knowledge, technology and training between CERN and MedAustron.   Normal.dotm 0 0 1 17 98 cern 1 1 120 12.0 0 false 18 pt 18 pt 0 0 false false false /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} ...

  18. Innovation in survivor care: group visits.

    Science.gov (United States)

    Trotter, Kathryn; Frazier, Alana; Hendricks, Colleen K; Scarsella, Heidi

    2011-04-01

    The Centering Cancer Survivorship (CCS) follow-up care program is an innovation in healthcare delivery that meets the needs of cancer survivors and cancer centers. Piloted in a breast cancer clinic, the program provides an avenue for provision of psychological support and health-promotion activities, as well as surveillance for recurrence or late effects. The program empowers each survivor by enlisting her to produce a written breast cancer survivorship care plan for personal use and to share with her primary care provider. Concurrently, this innovation should enhance the viability of the primary cancer center by freeing appointment slots for oncologists who provide expensive therapies to newly diagnosed patients. The CCS program's central feature is the implementation of a multidisciplinary clinic designated specifically for breast cancer survivors in which follow-up care is provided through a group visit medical model. This model of care provides opportunities for health assessment, patient empowerment, and patient education within a framework of social support from peers with similar issues. The group visit model may be well suited to addressing the unique chronic healthcare needs of breast cancer survivors. Further evaluation is needed to verify cost-benefit analysis.

  19. Notes on the fishes of western New Guinea : II. Lophichthys boschmai, a new genus and species from the Arafoera Sea

    NARCIS (Netherlands)

    Boeseman, M.

    1964-01-01

    During my visit to western New Guinea (1954-1955), a rich collection of marine animals was presented to the Leiden Museum by the Fisheries Department of the Netherlands New Guinea Government. The specimens, mostly fishes, had been captured during previous trips of the Government fishing vessel "De

  20. 78 FR 57839 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-09-20

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  1. 76 FR 2662 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-01-14

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of partially closed meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT...

  2. 78 FR 29704 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-05-21

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  3. 78 FR 292 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-01-03

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  4. 77 FR 3232 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-01-23

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  5. 76 FR 59659 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-09-27

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  6. 77 FR 32570 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-06-01

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  7. 76 FR 29195 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-05-20

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

  8. 75 FR 60082 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-09-29

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National...

  9. Visit to China's ARJ21 Aircraft Manufacturing Facility

    National Research Council Canada - National Science Library

    Balut, Stephen J; McNicol, David L; Nelson, J. R; Harmon, Bruce R; Holder, Stephen G

    2008-01-01

    During a December 2007 visit to China to share information about civilian aircraft costs, a delegation from IDA visited the Shanghai Aircraft Manufacturing Facility where the commercial chinese ARJ21...

  10. Tourists' motivations for visiting Kakum National Park, Ghana ...

    African Journals Online (AJOL)

    Tourists' motivations for visiting Kakum National Park, Ghana. ... four main motivations of tourists who visited the park, namely adventure, education, ... Park were influenced by varied combinations of intrinsic and extrinsic motivational factors.

  11. Report on Follow-up Visit to Ecuador, Part 1

    National Research Council Canada - National Science Library

    Combs, Gerald F

    1961-01-01

    ...), National Institutes of Health, who visited Ecuador from January 15th to the 21st, 1961. Dr. Gerald F. Combs, PhD, visited Ecuador to discuss the nutritional survey conducted by ICNND in the summer of 1959...

  12. Fish elevator and method of elevating fish

    Energy Technology Data Exchange (ETDEWEB)

    Truebe, J.; Drooker, M.S.

    1984-02-14

    A means and method are disclosed for transporting fish from a lower body of water to a higher body of water. The means comprise a tubular lock with a gated entrance below the level of the lower body of water through which fish may enter the lock and a discharge passage above the level of the upper body of water. The fish raising means in the lock is a crowder pulled upward by a surface float as water from the upper body of water gravitationally flows into the closed lock filling it to the level of the upper body. Water is then pumped into the lock to raise the level to the discharge passage. The crowder is then caused to float upward the remaining distance through the water to the level of the discharge passage by the introduction of air into a pocket on the underside of the crowder. The fish are then automatically discharged from the lock into the discharge passage by the out of water position of the crowder. The movement of the fish into the discharge passage is aided by the continuous overflow of water still being pumped into the lock. A pipe may be connected to the discharge passage to deliver the fish to a selected location in the upper body of water. 6 figs.

  13. Fish elevator and method of elevating fish

    Science.gov (United States)

    Truebe, Jonathan; Drooker, Michael S.

    1984-01-01

    A means and method for transporting fish from a lower body of water to a higher body of water. The means comprises a tubular lock with a gated entrance below the level of the lower body of water through which fish may enter the lock and a discharge passage above the level of the upper body of water. The fish raising means in the lock is a crowder pulled upward by a surface float as water from the upper body of water gravitationally flows into the closed lock filling it to the level of the upper body. Water is then pumped into the lock to raise the level to the discharge passage. The crowder is then caused to float upward the remaining distance through the water to the level of the discharge passage by the introduction of air into a pocket on the underside of the crowder. The fish are then automatically discharged from the lock into the discharge passage by the out of water position of the crowder. The movement of the fish into the discharge passage is aided by the continuous overflow of water still being pumped into the lock. A pipe may be connected to the discharge passage to deliver the fish to a selected location in the upper body of water.

  14. Improving repeatability by improving quality

    Energy Technology Data Exchange (ETDEWEB)

    Ronen, Shuki; Ackers, Mark; Schlumberger, Geco-Prakla; Brink, Mundy

    1998-12-31

    Time lapse (4-D) seismic is a promising tool for reservoir characterization and monitoring. The method is apparently simple: to acquire data repeatedly over the same reservoir, process and interpret the data sets, then changes between the data sets indicate changes in the reservoir. A problem with time lapse seismic data is that reservoirs are a relatively small part of the earth and important reservoir changes may cause very small differences to the time lapse data. The challenge is to acquire and process economical time lapse data such that reservoir changes can be detected above the noise of varying acquisition and environment. 7 refs., 9 figs.

  15. Telomerase Repeated Amplification Protocol (TRAP).

    Science.gov (United States)

    Mender, Ilgen; Shay, Jerry W

    2015-11-20

    Telomeres are found at the end of eukaryotic linear chromosomes, and proteins that bind to telomeres protect DNA from being recognized as double-strand breaks thus preventing end-to-end fusions (Griffith et al. , 1999). However, due to the end replication problem and other factors such as oxidative damage, the limited life span of cultured cells (Hayflick limit) results in progressive shortening of these protective structures (Hayflick and Moorhead, 1961; Olovnikov, 1973). The ribonucleoprotein enzyme complex telomerase-consisting of a protein catalytic component hTERT and a functional RNA component hTR or hTERC - counteracts telomere shortening by adding telomeric repeats to the end of chromosomes in ~90% of primary human tumors and in some transiently proliferating stem-like cells (Shay and Wright, 1996; Shay and Wright, 2001). This results in continuous proliferation of cells which is a hallmark of cancer. Therefore, telomere biology has a central role in aging, cancer progression/metastasis as well as targeted cancer therapies. There are commonly used methods in telomere biology such as Telomere Restriction Fragment (TRF) (Mender and Shay, 2015b), Telomere Repeat Amplification Protocol (TRAP) and Telomere dysfunction Induced Foci (TIF) analysis (Mender and Shay, 2015a). In this detailed protocol we describe Telomere Repeat Amplification Protocol (TRAP). The TRAP assay is a popular method to determine telomerase activity in mammalian cells and tissue samples (Kim et al. , 1994). The TRAP assay includes three steps: extension, amplification, and detection of telomerase products. In the extension step, telomeric repeats are added to the telomerase substrate (which is actually a non telomeric oligonucleotide, TS) by telomerase. In the amplification step, the extension products are amplified by the polymerase chain reaction (PCR) using specific primers (TS upstream primer and ACX downstream primer) and in the detection step, the presence or absence of telomerase is

  16. Coordinated hybrid automatic repeat request

    KAUST Repository

    Makki, Behrooz

    2014-11-01

    We develop a coordinated hybrid automatic repeat request (HARQ) approach. With the proposed scheme, if a user message is correctly decoded in the first HARQ rounds, its spectrum is allocated to other users, to improve the network outage probability and the users\\' fairness. The results, which are obtained for single- and multiple-antenna setups, demonstrate the efficiency of the proposed approach in different conditions. For instance, with a maximum of M retransmissions and single transmit/receive antennas, the diversity gain of a user increases from M to (J+1)(M-1)+1 where J is the number of users helping that user.

  17. Physician’s changes in management of return visits to the Emergency Department

    Directory of Open Access Journals (Sweden)

    Adrianna Long

    2016-06-01

    Full Text Available Return visits to the Emergency Department (ED are estimated between 2-3.1%, which impacts ED care costs and wait times. Adverse events for unscheduled return visits (URVs have been reported to be as high as 30%. The objective of this study was to characterize the attitudes and management of Emergency Medicine (EM physicians regarding patients presenting with the same chief complaint to the ED for an URV. An online survey questionnaire was developed and sent to 160 accredited EM Graduate Medical Education programs in the United States. The questionnaire consisted of case vignettes wherein providers were asked to submit what orders they would place for each scenario. The mean numbers of tests and treatments were compared from initial visit to repeat visit with same chief complaint. Physicians also provided feedback regarding their management of URVs. There were estimated 6988 eligible participants with 397 responses (response rate 5.7%. There was a statistical significance (P<0.001 in provider management of URVs with pediatric fever, but there was no statistical significance for management of the other chief complaints. There were 77% of physicians that felt an increased work up is warranted for URVs. The results of this study indicate that majority of EM residents and staff working in training programs feel that they should approach the management of URV patients with a more extensive workup despite no clinical change. These findings suggest that further analysis should be performed regarding provider management of URVs and the associated healthcare costs.

  18. Mapping and Visiting in Functional and Object-oriented Programming

    DEFF Research Database (Denmark)

    Nørmark, Kurt; Thomsen, Bent; Thomsen, Lone Leth

    2008-01-01

    Mapping and visiting represent different programming styles for traversals of collections of data.  Mapping is rooted in the functional programming paradigm, and visiting is rooted in the object-oriented programming paradigm.  This paper explores the similarities and differences between mapping...... and visiting, seen across the traditions in the two different programming paradigms. The paper is concluded with recommendations for mapping and visiting in programming languages that support both the functional and the object-oriented paradigms....

  19. VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls

    Directory of Open Access Journals (Sweden)

    Byoungjip Kim

    2015-07-01

    Full Text Available In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user’s place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense.

  20. VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls.

    Science.gov (United States)

    Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

    2015-07-16

    In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user's place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense.

  1. VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls

    Science.gov (United States)

    Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

    2015-01-01

    In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user’s place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense. PMID:26193275

  2. Effect of multiple electro-fishing on determining the structure of fish communities in small streams

    Czech Academy of Sciences Publication Activity Database

    Humpl, Martin; Lusk, Stanislav

    2006-01-01

    Roč. 55, č. 3 (2006), s. 315-322 ISSN 0139-7893 R&D Projects: GA MŽP SM/6/3/05 Institutional research plan: CEZ:AV0Z60930519 Keywords : electro- fishing efficacy * repeated sampling * probability of detection * species richness Subject RIV: EH - Ecology, Behaviour Impact factor: 0.529, year: 2006 http://www.ivb.cz/folia/55/3/315-322.pdf

  3. Short-term exposure to repeated chasing stress does not induce habituation in Senegalese sole, Solea senegalensis

    DEFF Research Database (Denmark)

    Conde-Sieira, Marta; Valente, Luisa M.P.; Hernandez-Perez, Juan

    2018-01-01

    Animals can habituate to certain repeated stressors and reduce the physiological response that such stressor evoked initially. Studies related to stress habituation in fish are scarce and the available data differ depending on the species and on the type, duration and severity of the stressor...... no significant changes in serotonergic activity. However, incremented serotonergic activity was detected in fish previously trained. Furthermore, dopaminergic activity decreased in diurnal trained and nocturnal trained groups with respect to ST/naïve fish. Crh expression in hypothalamus was higher in ST...... for the animals to habituate, indicating that repeated chasing within short periods should be avoided when manipulating fish in order to keep proper welfare conditions in this species....

  4. Injury patterns in children with frequent emergency department visits

    DEFF Research Database (Denmark)

    Laursen, B

    2006-01-01

    -14 years. Information on all ED visits was obtained from the Danish National Patient Registry. Injury type, place of accident, injury mechanism, admission, and distance to ED were compared between children with frequent ED visits (five or more during the three years) and children with only one visit...... less severe injuries and more dislocations, sprains, and strains....

  5. Antenatal care visits and pregnancy outcomes at a Kenyan rural ...

    African Journals Online (AJOL)

    Background: The goal of antenatal care (ANC) is to improve maternal and neonatal outcomes. Fewer ANC visits in focused antenatal care (FANC) model can affect maternal and perinatal outcomes in low income settings where the number ANC visits are often low. Objective: To determine the number of ANC visits and their ...

  6. Adoption Of Improved Fish Technologies Among Fish Farmers In ...

    African Journals Online (AJOL)

    A shortfall exists between fish supply and fish demand in the country despite the introduction of improved technology to fish farmers. This led to huge wage bill on the importation of fish to meet the protein need of the ever increasing population. This prompted this study with focus on adoption of improved fish technologies ...

  7. Immunostimulants in fish diets

    Science.gov (United States)

    Gannam, A.L.; Schrock, R.M.

    1999-01-01

    Various immunostimulants and their methods of application in fish culture are examined in this review. Important variables such as life stage and innate disease resistance of the fish; immunostimulant used, its structure and mode of action; and the fish's environment are discussed. Conflicting results have been published about the efficacy of immunostimulants in fish diets. Some researchers have had positive responses demonstrated as increased fish survival, others have not. Generally, immunostimulants enhance individual components of the non-specific immune response but that does not always translate into increased fish survival. In addition, immunostimulants fed at too high a dose or for too long can be immunosuppressive. [Article copies available for a fee from The Haworth Document Delivery Service: 1-800-342-9678. E-mail address: getinfo@haworthpressinc.com ].

  8. Vaccination in Fish

    DEFF Research Database (Denmark)

    Chettri, Jiwan Kumar

    vaccines have reduced the need for usage of antibiotics with more than 99 % since the 1980s. Fish can be vaccinated by three different administration routes: injection, immersion and oral vaccination. Injection vaccination (intraperitoneal injection of vaccine) is the most time consuming and labor...... intensive method, which however, provides the best protection of the fish. Immersion vaccination is used for immunization of a high number of small fish is cost-efficient and fast (30 sec immersion into vaccine). Oral vaccination (vaccine in feed) is the least efficient. As in higher vertebrates fish...... respond to vaccination by increasing the specific antibody titer and by activating the cellular responses. My talk will cover vaccination methods in fish, immune responses and some adverse effect of oil-adjuvanted vaccines in fish with reference to our work in rainbow trout, Oncorhynchus mykiss....

  9. Risk factors associated with visiting or not visiting the accident & emergency department after a fall

    NARCIS (Netherlands)

    Scheffer, Alice C.; van Hensbroek, Pieter Boele; van Dijk, Nynke; Luitse, Jan S. K.; Goslings, Johannes C.; Luigies, René H.; de Rooij, Sophia E.

    2013-01-01

    Little is known about the prevalence of modifiable risk factors of falling in elderly persons with a fall-history who do not visit the Accident and Emergency (A&E) Department after one or more falls. The objective of this study was to determine the prevalence of modifiable risk factors in a

  10. 10,000th teacher visits CERN

    CERN Multimedia

    Kathryn Coldham

    2016-01-01

    This year, the 10,000th teacher will visit CERN since its first teacher programme in 1998.   HST 2016 teachers with CERN Director-General Fabiola Gianotti in the CERN Council Chamber. (Image: Maximilien Brice/CERN) This summer, CERN welcomed the 10,000th teacher to participate in one of its teacher programmes! This milestone was achieved in this year’s International High School Teacher (HST) programme, a three-week residential programme that saw 48 enthusiastic teachers flock from all over the world to help inspire young minds. Taking place every July since 1998, the HST programme aims to increase teachers’ knowledge on the cutting-edge particle physics research currently being carried out at CERN. It also opens up a whole new world of educational resources available for use by the teachers to inspire their students’ curious young minds. More information is available here.

  11. Microgravity sciences application visiting scientist program

    Science.gov (United States)

    Glicksman, Martin; Vanalstine, James

    1995-01-01

    Marshall Space Flight Center pursues scientific research in the area of low-gravity effects on materials and processes. To facilitate these Government performed research responsibilities, a number of supplementary research tasks were accomplished by a group of specialized visiting scientists. They participated in work on contemporary research problems with specific objectives related to current or future space flight experiments and defined and established independent programs of research which were based on scientific peer review and the relevance of the defined research to NASA microgravity for implementing a portion of the national program. The programs included research in the following areas: protein crystal growth, X-ray crystallography and computer analysis of protein crystal structure, optimization and analysis of protein crystal growth techniques, and design and testing of flight hardware.

  12. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996.Seated here at a presentation by Peter Jenni, spokesperson for the ATLAS collaboration, during the visit of Forum members and Geneva public figures are Bernard Ecoffey, Founder of the Forum Engelberg (left), and Jean-Claude Landry, Department of the Interior, Agriculture and Environment, state of Geneva. Photo 01: (left to right) Bernard Ecoffey, Jean-Claude Landry and Peter Jenni. Photos 02, 03: (left to right) Jean-Claude Landry, Bernard Ecoffey and Peter Jenni.

  13. [Dysphagia rehabilitation in visiting home care].

    Science.gov (United States)

    Tohara, Haruka; Iida, Takatoshi; Inoue, Motoharu; Sato, Mitsuyasu; Wada, Satoko; Sanpei, Ryuichi; Okada, Takeshi; Shimano, Takaya; Ebihara, Katsuko; Ueda, Koichiro

    2010-12-01

    Dysphagia can cause aspiration pneumonia. The condition of dysphagia is difficult to evaluate from outside. Therefore, a careful examination is necessary to grasp the state of swallowing of a patient accurately. However, it has been a difficult situation for a patient who cannot come to hospital for some reason to be examined by video fluoroscopy or video endoscopy. In recent years, a usefulness of video endoscopy in visiting home examination for dysphagia has been reported several times. And this video endoscopy examination is a valuable tool to detect a discrepancy between swallowing function and nutritional intake of the patient. Cooperative rehabilitation with such a careful examination is an important issue to be successful in dysphagia rehabilitation.

  14. FRANCE at CERN - Visit of Firms

    CERN Multimedia

    C. Laignel

    2007-01-01

    From 4 to 5 June 2007 Administration Building Bldg 61 - 1st floor - Room B 09.00 - 17.30 Eighteen companies will present their latest technology at the 'France at CERN' exhibition. French industry will exhibit products and technologies which are related to the field of particle physics. Individual interviews will take place in technicians' offices. The firms will contact relevant users/technicians but any user wishing to make contact with a particular firm is welcome to use the contact details which are available from each department secretariat or from the Purchasing web pages at the following URL http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm The main subjects are: mechanical engineering, electrical engineering, electronics, data processing, various supplies and civil engineering and buildings. The exhibition is organised by UBIFRANCE, the French Committee for Trade Events Abroad. The list of exhibitors is given below. LIST OF EXHIBITORS: 40-30 ACC LA JONCHERE ...

  15. FRANCE AT CERN - VISIT OF FIRMS

    CERN Multimedia

    C. Laignel / FI-DI

    2007-01-01

    From 4 to 5 June 2007 Administration Building Bldg 61 - 1st floor - Room B 09.00 - 17.30 Seventeen companies will present their latest technology at the 'France at CERN' exhibition. French industry will exhibit products and technologies which are related to the field of particle physics. Individual interviews will take place in technicians' offices. The firms will contact relevant users/technicians but any user wishing to make contact with a particular firm is welcome to use the contact details which are available from each departmental secretariat or from the Purchasing web pages at the following URL http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm The main subjects are: mechanical engineering, electrical engineering, electronics, data processing, various supplies and civil engineering and buildings. The exhibition is organised by UBIFRANCE, the French Committee for Trade Events Abroad. You will find below the list of exhibitors. LIST OF EXHIBITORS: 40-30 ACC LA JONCHE...

  16. EU Commissioner Carlos Moedas visits SESAME

    CERN Multimedia

    CERN Bulletin

    2015-01-01

    The European Commissioner for research, science and innovation, Carlos Moedas, visited the SESAME laboratory in Jordan on Monday 13 April. When it begins operation in 2016, SESAME, a synchrotron light source, will be the Middle East’s first major international science centre, carrying out experiments ranging from the physical sciences to environmental science and archaeology.   CERN Director-General Rolf Heuer (left) and European Commissioner Carlos Moedas with the model SESAME magnet. © European Union, 2015.   Commissioner Moedas was accompanied by a European Commission delegation led by Robert-Jan Smits, Director-General of DG Research and Innovation, as well as Rolf Heuer, CERN Director-General, Jean-Pierre Koutchouk, coordinator of the CERN-EC Support for SESAME Magnets (CESSAMag) project and Princess Sumaya bint El Hassan of Jordan, a leading advocate of science in the region. They toured the SESAME facility together with SESAME Director, Khaled Tou...

  17. VISIT OF BELGIAN FIRMS AT CERN

    CERN Multimedia

    2001-01-01

    2 - 3 APRIL 2001 14h00 to 17h30 Monday 2nd 09h00 to 17h30 Tuesday 3rd The firms will be in the Main Building - Pas Perdus and Mezzanine List of Companies: Alcatel ETCA Amos S.A. Asco Industries N.V. Barco N.V. Belgatom Capaul S.A. Comelec S.A. Groupe Hamon HTMS (High Tech Metal Seals) N.V. Kelatron S.A. Mécanique de Précision pour Equipements Mecasoft S.A. Pauwels International N.V. Penders & Vanherle Elektrotechniek N.V. Resarm Engineering Plastics S.A. Simonis Plastic S.A. Techspace Aero S.A. Verhaert Design & Development N.V. Detailed information on the companies is also available on the Web: http://spl-purchasing.web.cern.ch/spl-purchasing/exhibitions_visits.htm For further information please contact Mrs C.L. Jullien-Woringer (tel. 73722-76360)

  18. VISIT OF BELFIAN FIRMS AT CERN

    CERN Multimedia

    2001-01-01

    2 - 3 APRIL 2001 14h00 to 17h30 Monday 2nd 09h00 to 17h30 Tuesday 3rd The firms will be in the Main Building - Pas Perdus and Mezzanine List of Companies: Alcatel ETCA Amos S.A. Asco Industries N.V. Barco N.V. Belgatom Capaul S.A. Comelec S.A. Groupe Hamon HTMS (High Tech Metal Seals) N.V. Kelatron S.A. Mécanique de Précision pour Equipements Mecasoft S.A. Pauwels International N.V. Penders & Vanherle Elektrotechniek N.V. Resarm Engineering Plastics S.A. Simonis Plastic S.A. Techspace Aero S.A. Verhaert Design & Development N.V. Detailed information on the companies is also available on the Web: http://spl-purchasing.web.cern.ch/spl-purchasing/exhibitions_visits.htm For further information please contact Mrs C.L. Jullien-Woringer (tel. 73722-76360)

  19. Enhancing neonatal wellness with home visitation.

    Science.gov (United States)

    Parker, Carlo; Warmuskerken, Geene; Sinclair, Lorna

    2015-01-01

    We planned and implemented an evidence-based program to screen for jaundice and to try to increase the proportion of women breastfeeding for 6 months. The program involved home visitation by a registered nurse to provide education on and support of breastfeeding, and to perform physical assessment of both mothers and newborns, including screening for neonatal jaundice. Quantitative data showed increased breastfeeding rates at 6 months. In addition, readmission rates for jaundice were higher when compared to regional benchmarks. However, the average length of stay for treatment of jaundice was shorter than regional benchmarks. Qualitative data indicated that the program was effective at achieving its goals and was valued by participants. © 2015 AWHONN.

  20. Re-visiting the electrophysiology of language.

    Science.gov (United States)

    Obleser, Jonas

    2015-09-01

    This editorial accompanies a special issue of Brain and Language re-visiting old themes and new leads in the electrophysiology of language. The event-related potential (ERP) as a series of characteristic deflections ("components") over time and their distribution on the scalp has been exploited by speech and language researchers over decades to find support for diverse psycholinguistic models. Fortunately, methodological and statistical advances have allowed human neuroscience to move beyond some of the limitations imposed when looking at the ERP only. Most importantly, we currently witness a refined and refreshed look at "event-related" (in the literal sense) brain activity that relates itself more closely to the actual neurobiology of speech and language processes. It is this imminent change in handling and interpreting electrophysiological data of speech and language experiments that this special issue intends to capture. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is seen here visiting building SM18, which houses String 2: the test facility for LHC systems. Photo 01: (left to right) Mme Jaconi, Prof. Roger Berthouzoz, M. Guillaume Pictet, M. Claude Bagnoud, R. Saban and Hubert Curien. Photo 02: (left to right) R. Saban, M. Jean-Claude Rochat, Hubert Curien and M. Guillaume Pictet. Photo 03: (left to right) R. Saban, M. Jean-Claude Rochat and Hubert Curien.

  2. Fish and wildlife surveillance

    Energy Technology Data Exchange (ETDEWEB)

    Poston, T.M.

    1995-06-01

    This section of the 1994 Hanford Site Environmental Report summarizes the monitoring of radioactive contaminants in fish and wildlife species that inhabit the Colombia River and Hanford Site. Wildlife have access to areas of the Site containing radioactive contamination, and fish can be exposed to contamination in spring water entering the river along the shoreline. Therefore, samples are collected at various locations annually, generally during the hunting or fishing season, for selected species.

  3. Fish and wildlife surveillance

    International Nuclear Information System (INIS)

    Poston, T.M.

    1995-01-01

    This section of the 1994 Hanford Site Environmental Report summarizes the monitoring of radioactive contaminants in fish and wildlife species that inhabit the Colombia River and Hanford Site. Wildlife have access to areas of the Site containing radioactive contamination, and fish can be exposed to contamination in spring water entering the river along the shoreline. Therefore, samples are collected at various locations annually, generally during the hunting or fishing season, for selected species

  4. To Repeat or Not To Repeat: That is the Question

    Directory of Open Access Journals (Sweden)

    Leo Cabranes-Grant

    2017-12-01

    Full Text Available I had never been in Copenhagen before, yet this was my second visit to the city. The purpose of my travel was to inhabit, at least for several days, the urban environment that once contained the peripatetic musings of Søren Kierkegaard. I went to Denmark’s capital in order to get closer to a vanished writer, a person now gone and replaced by his textual remnants. Words incite motions: I was there, standing right in front of the Vor Frue Kirke, in response to certain pages once read and pondered. My trip was a tribute to the affective consequences of libraries- books can be-come maps, passions, curiosities, displacements, attractions, resistances, temporalities. Ink in-flects life. In addition, after being in Europe I was planning on spending the upcoming summer back in the United States, learning the Danish language at the Kierkegaard Center in St. Olaf Col-lege, Minnesota. I’d reached the point where translation was no longer enough- I demanded a direct acquaintance with the original sound of Kierkegaard’s multiple voices. After many years of conversations and reasonings and debates, our friendship had turned into a relationship.

  5. Nonparametric additive regression for repeatedly measured data

    KAUST Repository

    Carroll, R. J.; Maity, A.; Mammen, E.; Yu, K.

    2009-01-01

    We develop an easily computed smooth backfitting algorithm for additive model fitting in repeated measures problems. Our methodology easily copes with various settings, such as when some covariates are the same over repeated response measurements

  6. Fish and hydroelectricity

    International Nuclear Information System (INIS)

    Zorpette, G.

    1990-01-01

    This paper reports on the problems that hydroelectric plants have regarding fish populations. The utilities that operate these plants are finding that accommodating migrating fish presents unique engineering challenges, not the least of which involves designing and building systems to protect fish species whose migratory behavior remains something of a mystery. Where such systems cannot be built, the status of hydroelectric dams may be in doubt, as is now the case with several dams in the United States. A further twist in some regions in the possibility that certain migratory fish will be declared threatened or endangered-a development that could wreak havoc on the hydroelectric energy supply in those regions

  7. Of Fish and Micrornas

    DEFF Research Database (Denmark)

    Bela-Ong, Dennis; Schyth, Brian Dall; Lorenzen, Niels

    Fish is an important small vertebrate multidisciplinary model for investigating various aspects of reproduction, development, disease (immunology, toxicology, carcinogenesis), and aging. It is also an important model for comparative and evolutionary studies because it represents the lower...... to the mechanisms of control of gene expression, impacting a broad range of biological processes. Thus far, >25, 000 miRNA sequences have been identified in 193 species, including fish. In fish, the interest on miRNAs started with the analysis of their expression and function during embryonic development. In our...... selection markers to identify disease-resistant fish....

  8. Intelligent Fish Freshness Assessment

    Directory of Open Access Journals (Sweden)

    Hamid Gholam Hosseini

    2008-01-01

    Full Text Available Fish species identification and automated fish freshness assessment play important roles in fishery industry applications. This paper describes a method based on support vector machines (SVMs to improve the performance of fish identification systems. The result is used for the assessment of fish freshness using artificial neural network (ANN. Identification of the fish species involves processing of the images of fish. The most efficient features were extracted and combined with the down-sampled version of the images to create a 1D input vector. Max-Win algorithm applied to the SVM-based classifiers has enhanced the reliability of sorting to 96.46%. The realisation of Cyranose 320 Electronic nose (E-nose, in order to evaluate the fish freshness in real-time, is experimented. Intelligent processing of the sensor patterns involves the use of a dedicated ANN for each species under study. The best estimation of freshness was provided by the most sensitive sensors. Data was collected from four selected species of fishes over a period of ten days. It was concluded that the performance can be increased using individual trained ANN for each specie. The proposed system has been successful in identifying the number of days after catching the fish with an accuracy of up to 91%.

  9. Fish silage as feed ingredient for fish and livestock

    NARCIS (Netherlands)

    Rurangwa, E.; Vuuren, van A.M.; Poelman, M.

    2014-01-01

    The present report analyses through a literature review the potential of fish silage to valorise fish processing by-products into economically relevant protein sources for fish and livestock feed production in East Africa.

  10. Fish-allergic patients may be able to eat fish.

    Science.gov (United States)

    Mourad, Ahmad A; Bahna, Sami L

    2015-03-01

    Reported fish allergy prevalence varies widely, with an estimated prevalence of 0.2% in the general population. Sensitization to fish can occur by ingestion, skin contact or inhalation. The manifestations can be IgE or non-IgE mediated. Several fish allergens have been identified, with parvalbumins being the major allergen in various species. Allergenicity varies among fish species and is affected by processing or preparation methods. Adverse reactions after eating fish are often claimed to be 'allergy' but could be a reaction to hidden food allergen, fish parasite, fish toxins or histamine in spoiled fish. Identifying such causes would allow free consumption of fish. Correct diagnosis of fish allergy, including the specific species, might provide the patient with safe alternatives. Patients have been generally advised for strict universal avoidance of fish. However, testing with various fish species or preparations might identify one or more forms that can be tolerated.

  11. Essential Fish Habitat (EFH) Areas Protected From Fishing

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Designated Essential Fish Habitat (EFH) areas where fishing or the use of fishing gears has been restricted or modified in order to minimize the adverse effects of...

  12. Topological characteristics of helical repeat proteins

    NARCIS (Netherlands)

    Groves, M R; Barford, D

    The recent elucidation of protein structures based upon repeating amino acid motifs, including the armadillo motif, the HEAT motif and tetratricopeptide repeats, reveals that they belong to the class of helical repeat proteins. These proteins share the common property of being assembled from tandem

  13. Digital storage of repeated signals

    International Nuclear Information System (INIS)

    Prozorov, S.P.

    1984-01-01

    An independent digital storage system designed for repeated signal discrimination from background noises is described. The signal averaging is performed off-line in the real time mode by means of multiple selection of the investigated signal and integration in each point. Digital values are added in a simple summator and the result is recorded the storage device with the volume of 1024X20 bit from where it can be output on an oscillograph, a plotter or transmitted to a compUter for subsequent processing. The described storage is reliable and simple device on one base of which the systems for the nuclear magnetic resonapce signal acquisition in different experiments are developed

  14. Hungarian repeat station survey, 2010

    Directory of Open Access Journals (Sweden)

    Péter Kovács

    2013-03-01

    Full Text Available The last Hungarian repeat station survey was completed between October 2010 and February 2011. Declination, inclination and the total field were observed using one-axial DMI fluxgate magnetometer mounted on Zeiss20A theodolite and GSM 19 Overhauser magnetometer. The magnetic elements of the sites were reduced to the epoch of 2010.5 on the basis of the continuous recordings of Tihany Geophysical Observatory. In stations located far from the reference observatory, the observations were carried out in the morning and afternoon in order to decrease the effect of the distant temporal correction. To further increase the accuracy, on-site dIdD variometer has also been installed near the Aggtelek station, in the Baradla cave, during the survey of the easternmost sites. The paper presents the technical details and the results of our last campaign. The improvement of the accuracy of the temporal reduction by the use of the local variometer is also reported.

  15. Linear Synchronous Motor Repeatability Tests

    International Nuclear Information System (INIS)

    Ward, C.R.

    2002-01-01

    A cart system using linear synchronous motors was being considered for the Plutonium Immobilization Plant (PIP). One of the applications in the PIP was the movement of a stack of furnace trays, filled with the waste form (pucks) from a stacking/unstacking station to several bottom loaded furnaces. A system was ordered to perform this function in the PIP Ceramic Prototype Test Facility (CPTF). This system was installed and started up in SRTC prior to being installed in the CPTF. The PIP was suspended and then canceled after the linear synchronous motor system was started up. This system was used to determine repeatability of a linear synchronous motor cart system for the Modern Pit Facility

  16. Two-dimensional quantum repeaters

    Science.gov (United States)

    Wallnöfer, J.; Zwerger, M.; Muschik, C.; Sangouard, N.; Dür, W.

    2016-11-01

    The endeavor to develop quantum networks gave rise to a rapidly developing field with far-reaching applications such as secure communication and the realization of distributed computing tasks. This ultimately calls for the creation of flexible multiuser structures that allow for quantum communication between arbitrary pairs of parties in the network and facilitate also multiuser applications. To address this challenge, we propose a two-dimensional quantum repeater architecture to establish long-distance entanglement shared between multiple communication partners in the presence of channel noise and imperfect local control operations. The scheme is based on the creation of self-similar multiqubit entanglement structures at growing scale, where variants of entanglement swapping and multiparty entanglement purification are combined to create high-fidelity entangled states. We show how such networks can be implemented using trapped ions in cavities.

  17. Contrasting past and current numbers of bears visiting Yellowstone cutthroat trout streams

    Science.gov (United States)

    Haroldson, Mark A.; Schwartz, Charles C.; Teisberg, Justin E.; Gunther, Kerry A.; Fortin, Jennifer K.; Robbins, Charles T.

    2014-01-01

    Spawning cutthroat trout (Oncorhynchus clarkii bouvieri) were historically abundant within tributary streams of Yellowstone Lake within Yellowstone National Park and were a highly digestible source of energy and protein for Yellowstone’s grizzly bears (Ursus arctos) and black bears (U. americanus). The cutthroat trout population has subsequently declined since the introduction of non-native lake trout (Salvelinus namaycush), and in response to effects of drought and whirling disease (Myxobolus cerebralis). The trout population, duration of spawning runs, and indices of bear use of spawning streams had declined in some regions of the lake by 1997–2000. We initiated a 3-year study in 2007 to assess whether numbers of spawning fish, black bears, and grizzly bears within and alongside stream corridors had changed since 1997– 2000. We estimated numbers of grizzly bears and black bears by first compiling encounter histories of individual bears visiting 48 hair-snag sites along 35 historically fished streams.We analyzed DNA encounter histories with Pradel-recruitment and Jolly-Seber (POPAN) capture-mark-recapture models. When compared to 1997–2000, the current number of spawning cutthroat trout per stream and the number of streams with cutthroat trout has decreased. We estimated that 48 (95% CI¼42–56) male and 23 (95% CI¼21–27) female grizzly bears visited the historically fished tributary streams during our study. In any 1- year, 46 to 59 independent grizzly bears (8–10% of estimated Greater Yellowstone Ecosystem population) visited these streams. When compared with estimates from the 1997 to 2000 study and adjusted for equal effort, the number of grizzly bears using the stream corridors decreased by 63%. Additionally, the number of black bears decreased between 64% and 84%. We also document an increased proportion of bears of both species visiting front-country (i.e., near human development) streams. With the recovery of cutthroat trout, we suggest bears

  18. Nonurgent Emergency Department Visits by Insured and Uninsured Adults.

    Science.gov (United States)

    Searing, Lisabeth M; Cantlin, Kelly A

    2016-01-01

    To compare nonurgent emergency department (ED) visits by insured and uninsured adults in a Midwest community. Records for this secondary data analysis included 84,877 nonurgent visits to a Midwest ED from September 2004 to January 2012. Insured versus uninsured visits were analyzed using t tests for continuous variables and chi-squared tests for categorical variables. Standardized residuals were compared to determine if changes over time were statistically significant. Variables included demographic characteristics of patients, payment source, patients' access to primary care, acuity rating, time of visit, and the stated reason for the visit. Of all nonurgent visits, 77.9% were made by insured adults. Insured nonurgent visits were more often made by adults who were female, older, White, and had a primary care provider (PCP). Nonurgent visits on weekdays between the hours of 09:00 and 18:00 were more likely to be uninsured visits. Dental issues were the fourth most common issue for uninsured visits. Nonurgent ED visits occur when more appropriate options for prompt care are available in the community. Interventions should target both patients and PCPs. While patients should contact their PCP when in need of prompt care, PCPs should refer patients to facilities other than the ED when medically appropriate. © 2015 Wiley Periodicals, Inc.

  19. Hybrid FRC under repeated loading

    International Nuclear Information System (INIS)

    Komlos, K.; Babal, B.; Nuernbergerova, T.

    1993-01-01

    Fibre reinforced concretes (FRC) containing several volume fractions in different ratios of two types of fibres - polypropylene and steel, were tested under repeated loading. Mechanical properties of specimens - cubes 150/150/150 mm (for compressive strength), prisms 100/100/400 (for flexural strength), short cylinders 150/60 mm (for impact strength) have been experimentally investigated before and after cyclic loading at the age of 28 days curing time. Mix proportions were designed after DIN 1045 with max. aggregate size 8 mm and grading curve B 8. Portland Cement PC 400 in the amount of 450 kg. m -3 was applied and W/C ratio 0.55. Workability of mixes was measured by Vebe method and regulated by plasticizing admixture Ligoplast Na. Maximum hybrid fibre volume fraction (polypropylene + steel) was 1.0%. Dynamic forces generated in Schenck testing machine with frequency 16 Hz had sinusoidal wave form varying between 0.7 and 0.1 of static mechanical characteristics. The number of cycles in all tests was 10 5 . The residual MOR at static four point bending test and working diagram force-deflection was carried out as well. The impact properties after repeated loading in compression were tested by means of falling weight test. Relationships between composition of fibre composites with different combination of polypropylene (0.2, 0.3, 0.5% by volume) and steel (0.5, 0.7, and 0.8% by volume) fibre content were obtained and technological properties of mixes as well. (author)

  20. Quality control during repeated fryings

    Directory of Open Access Journals (Sweden)

    Cuesta, C.

    1998-08-01

    Full Text Available Most of the debate ¡s about how the slow or frequent turnover of fresh fat affects the deterioration, of fat used in frying. Then, the modification of different oils used in repeated fryings of potatoes without or with turnover of fresh oil, under similar frying conditions, was evaluated by two criteria: by measuring the total polar component isolated by column chromatography and by the evaluation of the specific compounds related to thermoxidative and hydrolytic alteration by High Performance Size Exclusion Chromatography (HPSEC. The results indicate that with frequent turnover of fresh oil, the critical level of 25% of polar material is rarely reached, and there are fewer problems with fat deterioration because the frying tended to increase the level of polar material and thermoxidative compounds (polymers and dimers of triglycerides and oxidized triglycerides in the fryer oil during the first fryings, followed by minor changes and a tendency to reach a near-steady state in successive fryings. However, in repeated frying of potatoes using a null turnover the alteration rate was higher being linear the relationship found between polar material or the different thermoxidative compounds and the number of fryings. On the other hand chemical reactions produced during deep-fat frying can be minimized by using proper oils. In addition the increased level of consumers awareness toward fat composition and its impact on human health could had an impact on the selection of fats for snacks and for industry. In this way monoenic fats are the most adequate from a nutritional point of view and for its oxidative stability during frying.

  1. 49 CFR 173.218 - Fish meal or fish scrap.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Fish meal or fish scrap. 173.218 Section 173.218... Fish meal or fish scrap. (a) Except as provided in Column (7) of the HMT in § 172.101 of this subchapter, fish meal or fish scrap, containing at least 6%, but not more than 12% water, is authorized for...

  2. The Effect of Prenatal Home Visiting for Adolescent Mothers on Maternal and Neonatal Outcomes: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Taherh Hadian

    2018-01-01

    Full Text Available Background: Adolescence pregnancy is high risk both for mother and child. This systematic review aimed to determine the effect of home visiting on maternal and neonatal outcomes in adolescent mothers.Materials and Methods: This systematic review was performed by searching English databases including Cochran library, PubMed, Google scholar, Scopus, web of science, Embase, Ovid and Persian databases including SID, Magiran, and Barakat Knowledge Network System without time limitation. The search terms included "adolescent or teen pregnancy", "adolescent or teen mothers", "home visiting", "home visitation" and "home visit". Results: According to databases search, 967 papers were found that among them 913 papers were not related. Among 54 related papers, 44 abstracts and 10 full texts were studied. At the end, 7 RCT included in this systematic review. The meta-analysis result done on 375 person indicated that mental health in the home visiting group was significantly better than the control group (routine care or cares except considered intervention (standard mean difference: -0.33; 95%CI: -0.57 to -0.10; p=0.006, I2=0%. Also, meta-analysis done on 185 persons showed that there was no significant difference between two groups in terms of repeat pregnancy (odds ratio: 0.83; 95% CI: 0.33 to 2.03; p=0.67; I2=50% and repeat birth (odds ratio: 0.90; 95%CI: 0.35 to 2.31; P= 0.820, I2=0%. Conclusion: Results indicates that home visiting can improve mental health but does not have any effect on repeat pregnancy and repeat birth. Clinical trials with accurate methodology by controlling effect of number and duration of home visiting are recommended.

  3. Anadromous fish behaviour important for fish passage

    International Nuclear Information System (INIS)

    Kynard, B.E.

    1993-01-01

    An understanding of the behavior of target fish species is necessary for proper design, location, and operation of a successful upstream or downstream fishway for anadromous migrants. Important fish behaviors are seasonal and daily timing of migration; rheotaxis and near field behavior; stimulus-response behavior; swimming capability; shoaling behavior; response to physical environmental factors such as illumination, sound, water depth, current velocity, and structure; response to chemicals; and response to biological factors such as competition for space and response to predators. The information on migrant fish behavior is reviewed, using examples from the literature on the behavior of eastern anadromous species, particularly Atlantic salmon (Salmo salar) and American shad (Alosa sapidissima). 87 refs

  4. The concept of stress in fish

    Science.gov (United States)

    Schreck, Carl B.; Tort, Lluis

    2016-01-01

    The general physiological response of fish to threatening situations, as with all vertebrates, is referred to as stress. A stress response is initiated almost immediately following the perception of a stressor. Mildly stressful situations can have beneficial or positive effects (eustress), while higher severities induce adaptive responses but also can have maladaptive or negative consequences (distress). The stress response is initiated and controlled by two hormonal systems, those leading to the production of corticosteroids (mainly cortisol) and catecholamines (such as adrenaline and noradrenaline and their precursor dopamine). Together these regulate the secondary stress response factors that alter the distribution of necessary resources such as energy sources and oxygen to vital areas of the body, as well as compromise hydromineral imbalance and the immune system. If fish can resist death due to a stressor, they recover to a similar or somewhat similar homeostatic norm. Long-term consequences of repeated or prolonged exposures to stress are maladaptive by negatively affecting other necessary life functions (growth, development, disease resistance, behavior, and reproduction), in large part because of the energetic cost associated with mounting the stress response (allostatic load).There is considerable variation in how fish respond to a stressor because of genetic differences among different taxa and also within stocks and species. Variations within the stress response are introduced by the environmental history of the fish, present ambient environmental conditions, and the fish's present physiological condition. Currently, fish physiology has progressed to the point where we can easily recognize when fish are stressed, but we cannot always recognize when fish are unstressed because the lack of clinical signs of stress does not always correspond to fish being unstressed. In other words, we need to be aware of the possibility of false negatives

  5. IAEA Director General to visit Libya

    International Nuclear Information System (INIS)

    2003-01-01

    Full text: Dr. Mohamed ElBaradei announced today that he will visit the Libyan Arab Jamahiriya (Libya) in the immediate future with a team of senior IAEA technical experts. 'The purpose of my visit will be to initiate an in-depth process of verification of all of Libya's past and present nuclear activities', Dr. ElBaradei said in a news conference. 'We shall define the corrective actions that need to be taken and consult on the necessary steps to eliminate any weapons related activities.' The announcement follows a meeting held in Vienna on 20 December 2003 between Dr. ElBaradei and H.E. Engineer Matooq Mohamed Matooq, Assistant Secretary for Services Affairs of the General People's Committee of Libya. In that meeting, Mr. Matooq informed Dr. ElBaradei of Libya's decision to eliminate 'materials, equipments and programmes which lead to the production of internationally proscribed weapons'. The Agency was also informed that Libya had been engaged for more than a decade in the development of a uranium enrichment capability. This included importing natural uranium and centrifuge and conversion equipment and the construction of now dismantled pilot scale centrifuge facilities. Some of these activities should have been, but were not, reported to the IAEA under Libya's Safeguards Agreement with the IAEA. Mr. Matooq stated, however, that Libya's nuclear enrichment programme was at an early stage of development and that no industrial scale facility had been built, nor any enriched uranium produced. Libya has asked the IAEA to ensure through verification that all of Libya's nuclear activities will henceforth be under safeguards and exclusively for peaceful purposes. In that regard, Libya has agreed to take the necessary steps to conclude an Additional Protocol to its NPT Safeguards Agreement, which will provide the IAEA with broader inspection rights, and to pursue with the IAEA a policy of full transparency and active co-operation. Dr. ElBaradei said, 'Libya's decision to

  6. PARASITES OF FISH

    Science.gov (United States)

    The intent of this chapter is to describe the parasites of importance to fishes maintained and used in laboratory settings. In contrast to the frist edition, the focus will be only on those parasites that pose a serious threat to or are common in fishes held in these confined en...

  7. Enzymes in Fermented Fish.

    Science.gov (United States)

    Giyatmi; Irianto, H E

    Fermented fish products are very popular particularly in Southeast Asian countries. These products have unique characteristics, especially in terms of aroma, flavor, and texture developing during fermentation process. Proteolytic enzymes have a main role in hydrolyzing protein into simpler compounds. Fermentation process of fish relies both on naturally occurring enzymes (in the muscle or the intestinal tract) as well as bacteria. Fermented fish products processed using the whole fish show a different characteristic compared to those prepared from headed and gutted fish. Endogenous enzymes like trypsin, chymotrypsin, elastase, and aminopeptidase are the most involved in the fermentation process. Muscle tissue enzymes like cathepsins, peptidases, transaminases, amidases, amino acid decarboxylases, glutamic dehydrogenases, and related enzymes may also play a role in fish fermentation. Due to the decreased bacterial number during fermentation, contribution of microbial enzymes to proteolysis may be expected prior to salting of fish. Commercial enzymes are supplemented during processing for specific purposes, such as quality improvement and process acceleration. In the case of fish sauce, efforts to accelerate fermentation process and to improve product quality have been studied by addition of enzymes such as papain, bromelain, trypsin, pepsin, and chymotrypsin. © 2017 Elsevier Inc. All rights reserved.

  8. Vertebrate Genome Evolution in the Light of Fish Cytogenomics and rDNAomics

    Science.gov (United States)

    Howell, W. Mike

    2018-01-01

    To understand the cytogenomic evolution of vertebrates, we must first unravel the complex genomes of fishes, which were the first vertebrates to evolve and were ancestors to all other vertebrates. We must not forget the immense time span during which the fish genomes had to evolve. Fish cytogenomics is endowed with unique features which offer irreplaceable insights into the evolution of the vertebrate genome. Due to the general DNA base compositional homogeneity of fish genomes, fish cytogenomics is largely based on mapping DNA repeats that still represent serious obstacles in genome sequencing and assembling, even in model species. Localization of repeats on chromosomes of hundreds of fish species and populations originating from diversified environments have revealed the biological importance of this genomic fraction. Ribosomal genes (rDNA) belong to the most informative repeats and in fish, they are subject to a more relaxed regulation than in higher vertebrates. This can result in formation of a literal ‘rDNAome’ consisting of more than 20,000 copies with their high proportion employed in extra-coding functions. Because rDNA has high rates of transcription and recombination, it contributes to genome diversification and can form reproductive barrier. Our overall knowledge of fish cytogenomics grows rapidly by a continuously increasing number of fish genomes sequenced and by use of novel sequencing methods improving genome assembly. The recently revealed exceptional compositional heterogeneity in an ancient fish lineage (gars) sheds new light on the compositional genome evolution in vertebrates generally. We highlight the power of synergy of cytogenetics and genomics in fish cytogenomics, its potential to understand the complexity of genome evolution in vertebrates, which is also linked to clinical applications and the chromosomal backgrounds of speciation. We also summarize the current knowledge on fish cytogenomics and outline its main future avenues. PMID

  9. Repeatability of central corneal thickness measurement with the Pentacam HR system

    Directory of Open Access Journals (Sweden)

    Ruiz Simonato Alonso

    2012-02-01

    Full Text Available PURPOSE: To assess the repeatability of central corneal thickness measurement at the geometrical center (Central Corneal Thickness - CCT given by the Pentacam High Resolution (HR Comprehensive Eye Scanner (Oculus, Wetzlar, Germany over time. METHODS: Prospective, single center, observational study. Two separate CCT measurements were taken by the Pentacam corneal tomography exam (CTm 3 to 12 months apart, and compared. RESULTS: One hundred and sixteen eyes (n=116 of 62 health patients were included in this study. Average CCT in first and last visits was 541.6±37 µm and 543.6±36.9 µm respectively. Mean difference between both measurements was 9.2±6.4 µm, and there was no statistically significant difference in CCT measurement between visits, with good correlation between them (P = 0.057, r² = 0,9209. CONCLUSION: Pentacam (HR CTm gives repeatable CCT measurements over time.

  10. The leucine-rich repeat structure.

    Science.gov (United States)

    Bella, J; Hindle, K L; McEwan, P A; Lovell, S C

    2008-08-01

    The leucine-rich repeat is a widespread structural motif of 20-30 amino acids with a characteristic repetitive sequence pattern rich in leucines. Leucine-rich repeat domains are built from tandems of two or more repeats and form curved solenoid structures that are particularly suitable for protein-protein interactions. Thousands of protein sequences containing leucine-rich repeats have been identified by automatic annotation methods. Three-dimensional structures of leucine-rich repeat domains determined to date reveal a degree of structural variability that translates into the considerable functional versatility of this protein superfamily. As the essential structural principles become well established, the leucine-rich repeat architecture is emerging as an attractive framework for structural prediction and protein engineering. This review presents an update of the current understanding of leucine-rich repeat structure at the primary, secondary, tertiary and quaternary levels and discusses specific examples from recently determined three-dimensional structures.

  11. Environmental change enhances cognitive abilities in fish.

    Directory of Open Access Journals (Sweden)

    Alexander Kotrschal

    2010-04-01

    Full Text Available Flexible or innovative behavior is advantageous, especially when animals are exposed to frequent and unpredictable environmental perturbations. Improved cognitive abilities can help animals to respond quickly and adequately to environmental dynamics, and therefore changing environments may select for higher cognitive abilities. Increased cognitive abilities can be attained, for instance, if environmental change during ontogeny triggers plastic adaptive responses improving the learning capacity of exposed individuals. We tested the learning abilities of fishes in response to experimental variation of environmental quality during ontogeny. Individuals of the cichlid fish Simochromis pleurospilus that experienced a change in food ration early in life outperformed fish kept on constant rations in a learning task later in life--irrespective of the direction of the implemented change and the mean rations received. This difference in learning abilities between individuals remained constant between juvenile and adult stages of the same fish tested 1 y apart. Neither environmental enrichment nor training through repeated neural stimulation can explain our findings, as the sensory environment was kept constant and resource availability was changed only once. Instead, our results indicate a pathway by which a single change in resource availability early in life permanently enhances the learning abilities of animals. Early perturbations of environmental quality may signal the developing individual that it lives in a changing world, requiring increased cognitive abilities to construct adequate behavioral responses.

  12. Examination of office visit patient preferences for the after-visit summary (AVS).

    Science.gov (United States)

    Neuberger, Marolee; Dontje, Katherine; Holzman, Greg; Corser, Bill; Keskimaki, Abigail; Chant, Ericka

    2014-01-01

    The federal government advocates the practice of routinely providing an after-visit summary (AVS) to patients after each office-based visit as an element of stage 1 meaningful use. A significant potential benefit of the AVS is improved patient engagement achieved by enabling patients and family members to better understand and retain key health information. The methodology for this study was a mixed-methods pilot study to examine, through the perspectives of adult primary care patients, how relevant and actionable data can be better formatted in the AVS. Results of this study suggest that the goal of the AVS to serve as a communication tool to engage and support patients is frequently not being met. Further study is needed to understand, from the viewpoints of patients and providers, what barriers are keeping them from optimally providing and using the information on the AVS.

  13. Perspectives on fish impingement

    International Nuclear Information System (INIS)

    Sharma, R.K.

    1977-01-01

    Data on fish impingement and related parameters are being gathered at a large number of power stations throughout the country at substantial monetary and manpower costs. A national survey of fish impingement at power plants was conducted and much of the information compiled in a standardized format--an effort that we think will aid in planning improvements in the design, siting, and operation of the cooling-water intakes. This paper examines the objectives of the fish impingement studies, monitoring programs, variables affecting fish impingement, siting and design criteria, state-of-the-art of screening systems, and suggestions for meeting 316(b) requirements. It also discusses where the emphasis should be placed in future fish-impingement related activities

  14. A visit to the village of Saye.

    Science.gov (United States)

    1992-01-01

    This brief article describes the changes in the village of Saye, Burkina Faso which were recognizable after 20 years absence. Rainfall was plentiful and it was the best season for agriculture in 20 years; the sorghum swayed in the breezes ready for harvest. There are 28 women and village elders who still recognized their visitor, Ramata. The changes in family planning attitudes and sexuality were evident in the way men and women freely joke and laugh about sexual issues in a good humored but not superficial way. The respected El Hadj (meaning that he had visited Mecca) Sawadogo, president of the local Naam group, was the one who cracked jokes which brought laughter to the audience. The taboos are still there, but everyone agrees that family planning is a good idea because it reduces suffering and the people do not still have enough food to eat. Birth spacing is generally accepted, but there is resistance to stopping births. There is growing tolerance toward premarital pregnancies, and polygamy among younger women, which leads to fractious polygamous wives. 20 years ago it was a radical act to show a film on sex education, where pen and ink outlines gave shape to a naked teenaged boy and girl next to each other on the screen. The audience response was a roar of disbelief and the author feared that the local prefet would put him in jail for disturbing public order and violating a taboo.

  15. Fathers and the well-child visit.

    Science.gov (United States)

    Garfield, Craig F; Isacco, Anthony

    2006-04-01

    Societal and economic shifts have expanded the roles that fathers play in their families. Father involvement is associated with positive cognitive, developmental, and sociobehavioral child outcomes such as improved weight gain in preterm infants, improved breastfeeding rates, higher receptive language skills, and higher academic achievement. However, father involvement in health care has been studied little, especially among nonmarried, minority fathers. Fathers are a significant part of the child's medical home, and comprehensive involvement of both parents is ideal for the child's well-being and health. Well-child visits (WCVs) represent opportunities for fathers to increase their involvement in their child's health care while learning valuable information about the health and development of their child. The objective of this study was to explore fathers' involvement in, experience and satisfaction with, and barriers to WCVs using qualitative methods. In-depth, semistructured, qualitative interviews were conducted in 2 cities with a subsample of fathers who were participating in the national Fragile Families and Child Wellbeing Study. The 32 fathers who participated in our study come from a nested qualitative study called Time, Love, and Cash in Couples with Children. Fathers in our study reside in Chicago or Milwaukee and were interviewed about health care issues for 1.5 hours when the focal child was 3 years of age. Questions focused on the father's overall involvement in his child's health care, the father's attendance and experiences at the doctor, health care decision-making between mother and father, assessment of focal child's health, gender/normative roles, and the father's health. The open-ended questions were designed to allow detailed accounts and personal stories as told by the fathers. Coding and analysis were done using content analysis to identify themes. Particular themes that were used for this study focused on ideals of father involvement and

  16. Irène Jacob visits CERN

    CERN Document Server

    CERN Bulletin

    2010-01-01

    French actress Irène Jacob, the daughter of physicist Maurice Jacob, visited the ATLAS and CMS control rooms on Monday 17 May together with Italian theatre actor-director Pippo Delbono, in search of inspiration for a short film. The film will be screened at the “nuit des particules” event accompanying this year’s ICHEP.   Pippo Delbono et Irène Jacob discussing their project. “La nuit des particules” (night of the particles) is an event open to the general public that is being organised for the evening of Tuesday, 27 July, to accompany the 35th International Conference on High Energy Physics (ICHEP). ICHEP is a major highlight in every physicist’s calendar, and this year’s edition is being held in Paris from 22 to 28 July. The short film will be screened during the evening, which will include a lecture and a show at the legendary Parisian cinema Le Grand Rex, with a colossal seating capacity of 2 700 spe...

  17. Working Men's Constructions of Visiting the Doctor.

    Science.gov (United States)

    Mahalik, James R; Backus Dagirmanjian, Faedra R

    2018-05-01

    To understand influences on medical help seeking in men from traditionally masculine occupations, semistructured interviews with 12 men employed in manual and industrial labor were conducted. The semistructured interview format explored participant men's understanding and experiences of annual exams and medical help seeking, their own and others' reactions to seeking medical help, and influences on their own care and understanding of what it means to seek medical care. Utilizing consensual qualitative research methodology, five domains emerged: Social norms around medical care, managing threat, getting medical help is gendered, work-related influences, and pragmatic contributors to medical help seeking. Results extended the literature by situating men's understanding of physician visits within a gendered and social context, and highlighting the influence of work and coworkers, where messages are often contradictory and inconsistent about medical help seeking. Future research should examine additional contextual factors influencing men's attitudes toward seeking health care, including race, culture, and sexual orientation, as well as seek to develop and evaluate interventions that promote men's utilization of medical services.

  18. Make-A-Wish recipient visits CERN

    CERN Multimedia

    Ashley WennersHerron

    2012-01-01

    Katie Kemp, an 18-year-old from Seattle, wants to know how the Universe operates. On 22 June, she started working on the answer with help from CERN and Make-A-Wish Switzerland, a foundation that grants wishes to children and young adults in Switzerland living with life-threatening conditions.   Katie Kemp, during her visit to CERN. “Switzerland has been amazing,” Katie said. “I've met a ton of fantastic people and seen all kinds of fascinating things.” A serious student who plans to study engineering and physics this autumn at the University of Washington, Katie was particularly fascinated by the magnets in SM-18. “We just finished studying electromagnetism at school,” Katie said. “It was great to see the magnets.” Diagnosed with hypertrophic cardiomyopathy when she was 15 years old, Katie isn’t letting the heart condition stop her from working towards a bright future. “I want to k...

  19. Visit of Belgian firms at CERN

    CERN Multimedia

    Caroline Laignel - FI

    2006-01-01

    3 - 4 APRIL 2006 9.00 a.m. to 5.00 p.m. Monday 3 April 9.00 a.m. to 5.00 p.m. Tuesday 4 April Individual interviews will take place in technicians' offices. The firms will contact relevant users/technicians but any user wishing to make contact with a particular firm is welcome to use the contact details which are available from each departmental secretariat or from the Purchasing web pages at the following URL http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm List of Companies: Alcatel Alenia Space Etca ALM ATS Vanwers Cegelec SA Cherokee Europe Cincom Systems International SA DB Engineering BVBA FOS & S BVBA GDM Electronics NV Gemaco SA LMS International NV Management Centre Europe MD Technology Mecasoft SA N.E.T. Research Polmans SA Resarm Engineering Plastics SA Sogeti Belux Syreg SA Tein Telecom SA Groupe Vincott For further information please contact Mrs C. Laignel FI-DI 73722.

  20. The Duke of York visits CERN

    CERN Multimedia

    2004-01-01

    The Duke of York chats before inaugurating the UK@CERN exhibition. From left to right: Robert Aymar, CERN's Director General, the Duke of York, and leading UK scientists at CERN: Jim Virdee, CMS deputy spokeman; theorist John Ellis ; and Steve Myers, head of the AB Department. On 23 November, the Duke of York visited CERN and, in his capacity as the UK's Special Representative for International Trade and Investment, inaugurated the UK@CERN Exhibition. This biennial trade show was initially held in 1968, the first such exhibition by a CERN member state. This year 22 companies displayed goods and services that could be of interest to CERN scientists. In his inaugural speech, the Duke emphasized that business between companies and CERN "is a two-way information flow with mutual benefits." The companies make sales but also benefit from technologies that CERN transfers to them. CERN benefits from the exchange, the Duke said, addressing CERN's scientists, because it "frees your time for what you do best: science....

  1. Former Astronaut Neil A. Armstrong Visits MSFC

    Science.gov (United States)

    2007-01-01

    Among several other NASA dignitaries, former astronaut Neil A. Armstrong visited the Marshall Space Flight Center (MSFC) in attendance of the annual NASA Advisory Council Meeting. While here, Mr. Armstrong was gracious enough to allow the casting of his footprint. This casting will join those of other astronauts on display at the center. Armstrong was first assigned to astronaut status in 1962. He served as command pilot for the Gemini 8 mission, launched March 16, 1966, and performed the first successful docking of two vehicles in space. In 1969, Armstrong was commander of Apollo 11, the first manned lunar landing mission, and gained the distinction of being the first man to land a craft on the Moon and the first man to step on its surface. Armstrong subsequently held the position of Deputy Associate Administrator for Aeronautics, NASA Headquarters Office of Advanced Research and Technology, from 1970 to 1971. He resigned from NASA in 1971. Pictured with Armstrong is MSFC employee Daniel McFall, who assisted with the casting procedure.

  2. Prince Albert II of Monaco visits CERN

    CERN Multimedia

    2009-01-01

    With a strong curiosity for the work of CERN, HSH Prince Albert II of Monaco visited CMS and the CERN Control Centre on 2 September. "The Prince is interested in and sensitive to what CERN is doing. Monaco is closely linked to France, which is an important member of CERN. He wishes to express his help to the scientific community in every trip. He wants to meet scientists and to be really personally involved," explained Francois Chantrait, Head of the Press Service of the Prince’s Palace. CERN Director-General Rolf Heuer welcomed the Prince of Monaco to Point 5 with a presentation about CERN before they descended 100 metres underground to see the CMS experiment. Although the detector was closed up for test runs, he was able to see its grand scale as well as look at some of the intricate sample parts exhibited by CMS Spokesperson, Jim Virdee. The Prince wrote in the CERN Visitors’ Book that he perceives a realisation of promisin...

  3. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President, Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996 - is seen here visiting the ATLAS experiment. Photo 01: Hubert Curien (left) with Peter Jenni, spokesman for the ATLAS collaboration, in front of the barrel toroid coil casing for the ATLAS detector. Photo 02: Hubert Curien (left) with Peter Jenni in front of the liquid-argon barrel cryostat in the ATLAS assembly hall. Photo 03: Hubert Curien (left) and Peter Jenni in front of the liquid-argon barrel electromagnetic calorimeter in the ATLAS assembly hall. Photo 04: Hubert Curien (centre), Peter Jenni and Wendy Korda in front of a barrel toroid coil casing in the ATLAS assembly hall. Photo 06: Hubert Curien (left) and Peter J...

  4. Fish allergy in childhood.

    Science.gov (United States)

    Pascual, Cristina Y; Reche, Marta; Fiandor, Ana; Valbuena, Teresa; Cuevas, Teresa; Esteban, Manuel Martin

    2008-11-01

    Fish and its derived products play an important role in human nutrition, but they may also be a potent food allergen. Fish can be an ingested, contact, and inhalant allergen. Gad c I, a Parvalbumin, the major allergen in codfish, is considered as fish and amphibian pan-allergen. Prevalence of fish allergy appears to depend on the amount of fish eaten in the local diet. In Europe, the highest consumption occurs in Scandinavian countries, Spain and Portugal. In Spain, fish is the third most frequent allergen in children under 2 yr of age after egg and cow's milk. An adverse reaction to fish may be of non-allergic origin, due to food contamination or newly formed toxic products, but the most frequent type of adverse reactions to fish are immunologic-mediated reactions (allergic reactions). Such allergic reactions may be both IgE-mediated and non-IgE-mediated. Most cases are IgE-mediated, due to ingestion or contact with fish or as a result of inhalation of cooking vapors. Some children develop non-IgE-mediated type allergies such as food protein induced enterocolitis syndrome. The clinical symptoms related to IgE-mediated fish allergy are most frequently acute urticaria and angioedema as well as mild oral symptoms, worsening of atopic dermatitis, respiratory symptoms such as rhinitis or asthma, and gastrointestinal symptoms such as nausea and vomiting. Anaphylaxis may also occur. Among all the species studied, those from the Tunidae and Xiphiidae families appear to be the least allergenic.

  5. Why fishing magnifies fluctuations in fish abundance.

    Science.gov (United States)

    Anderson, Christian N K; Hsieh, Chih-hao; Sandin, Stuart A; Hewitt, Roger; Hollowed, Anne; Beddington, John; May, Robert M; Sugihara, George

    2008-04-17

    It is now clear that fished populations can fluctuate more than unharvested stocks. However, it is not clear why. Here we distinguish among three major competing mechanisms for this phenomenon, by using the 50-year California Cooperative Oceanic Fisheries Investigations (CalCOFI) larval fish record. First, variable fishing pressure directly increases variability in exploited populations. Second, commercial fishing can decrease the average body size and age of a stock, causing the truncated population to track environmental fluctuations directly. Third, age-truncated or juvenescent populations have increasingly unstable population dynamics because of changing demographic parameters such as intrinsic growth rates. We find no evidence for the first hypothesis, limited evidence for the second and strong evidence for the third. Therefore, in California Current fisheries, increased temporal variability in the population does not arise from variable exploitation, nor does it reflect direct environmental tracking. More fundamentally, it arises from increased instability in dynamics. This finding has implications for resource management as an empirical example of how selective harvesting can alter the basic dynamics of exploited populations, and lead to unstable booms and busts that can precede systematic declines in stock levels.

  6. Protocol for Monitoring Fish Assemblages in Pacific Northwest National Parks

    Science.gov (United States)

    Brenkman, Samuel J.; Connolly, Patrick J.

    2008-01-01

    Rivers and streams that drain from Olympic, Mount Rainier, and North Cascades National Parks are among the most protected corridors in the lower 48 States, and represent some of the largest tracts of contiguous, undisturbed habitat throughout the range of several key fish species of the Pacific Northwest. These watersheds are of high regional importance as freshwater habitat sanctuaries for native fish, where habitat conditions are characterized as having little to no disturbance from development, channelization, impervious surfaces, roads, diversions, or hydroelectric projects. Fishery resources are of high ecological and cultural importance in Pacific Northwest National Parks, and significantly contribute to economically important recreational, commercial, and tribal fisheries. This protocol describes procedures to monitor trends in fish assemblages, fish abundance, and water temperature in eight rivers and five wadeable streams in Olympic National Park during summer months, and is based on 4 years of field testing. Fish assemblages link freshwater, marine, and terrestrial ecosystems. They also serve as focal resources of national parks and are excellent indicators of ecological conditions of rivers and streams. Despite the vital importance of native anadromous and resident fish populations, there is no existing monitoring program for fish assemblages in the North Coast and Cascades Network. Specific monitoring objectives of this protocol are to determine seasonal and annual trends in: (1) fish species composition, (2) timing of migration of adult fish, (3) relative abundance, (4) age and size structure, (5) extent of non-native and hatchery fish, and (6) water temperature. To detect seasonal and annual trends in fish assemblages in reference sites, we rely on repeated and consistent annual sampling at each monitoring site. The general rationale for the repeated sampling of reference sites is to ensure that we account for the high interannual variability in fish

  7. Enhancing the tourist attraction visiting process with gamification: key concepts

    Directory of Open Access Journals (Sweden)

    Swacha Jakub

    2017-12-01

    Full Text Available The main purpose of this paper is to describe key gamification techniques that can be applied to enhance the tourist attraction visiting process. The paper is based on the methodology of design patterns; particularly it adopts the definition and classification schemes originally proposed and developed in the context of gamification of work to specify gamification techniques related to various aspects of the tourist attraction visiting process. The main result is the selection of twelve gamification techniques for enhancing the tourist attraction visiting process, four for each of the three phases of the visiting process (before, during and after the visit. The paper shows that gamification techniques can be applied to enhance the tourist attraction visiting process. Implementation of the proposed gamification techniques is supposed to both improve visitor experience and give the tourist attraction managers a tool for boosting interest in less popular exhibitions and events.

  8. Flare-up rate in molars with periapical radiolucency in one-visit vs two-visit endodontic treatment.

    Science.gov (United States)

    Akbar, Iftikhar; Iqbal, Azhar; Al-Omiri, Mahmoud K

    2013-05-01

    The objective of this study was to compare postobturation flare-ups following single and two-visit endodontic treatment of molar teeth with periapical radiolucency. A total of 100 patients with asymptomatic molar teeth with periapical radiolucency were selected. They were randomly allocated into two groups. Fifty patients received complete endodontic treatment in one-visit. Fifty patients received treatment by debridement and instrumentation at the first visit followed by obturation at the second visit. 10% of patients had flare-ups in the single visit group and 8% of patients had flare-ups in the two-visit group. Number of visits did not affect the success of endodontic treatment (p>0.05). Age, gender and tooth type had no effects on the occurrence of flare-ups regardless the number of visits (p>0.05). One-visit endodontic treatment was as successful as two-visit endodontic treatment as evaluated by rate of flareups in asymptomatic molar teeth with periapical radiolucency.

  9. Flare-up rate in pulpally necrotic molars in one-visit versus two-visit endodontic treatment.

    Science.gov (United States)

    Eleazer, P D; Eleazer, K R

    1998-09-01

    This retrospective study compared one-visit versus two-visit endodontic treatment. The same technique and materials were used before and after making the sole change to one-visit endodontic treatment in 1991. Treatment records of 402 consecutive patients with pulpally necrotic first and second molars were compared. In 201 patients, treatment was provided by debridement and instrumentation, followed by obturation at a second visit; whereas the second group received single visit therapy. Flare-ups were defined as either patient reports of pain not controlled with over-the-counter medication or as increasing swelling. Sixteen flare-ups (8%) occurred in the two-visit group versus six flare-ups (3%) for the one-visit group. This showed an advantage for one-visit treatment at a 95% confidence level. In a second comparison, one-visit patients who had previously received two-visit treatment for a different pulpally necrotic molar served as their own control. No significant differences were present in this subgroup of 17 patients.

  10. Visualization Software for VisIT Java Client

    Energy Technology Data Exchange (ETDEWEB)

    2017-01-01

    The VisIT Java Client (JVC) library is a lightweight thin client that is designed and written purely in the native language of Java (the Python & JavaScript versions of the library use the same concept) and communicates with any new unmodified standalone version of VisIT, a high performance computing parallel visualization toolkit, over traditional or web sockets and dynamically determines capabilities of the running VisIT instance whether local or remote.

  11. Duration of patients’ visits to the hospital emergency department

    Directory of Open Access Journals (Sweden)

    Karaca Zeynal

    2012-11-01

    Full Text Available Abstract Background Length of stay is an important indicator of quality of care in Emergency Departments (ED. This study explores the duration of patients’ visits to the ED for which they are treated and released (T&R. Methods Retrospective data analysis and multivariate regression analysis were conducted to investigate the duration of T&R ED visits. Duration for each visit was computed by taking the difference between admission and discharge times. The Healthcare Cost and Utilization Project (HCUP State Emergency Department Databases (SEDD for 2008 were used in the analysis. Results The mean duration of T&R ED visit was 195.7 minutes. The average duration of ED visits increased from 8 a.m. until noon, then decreased until midnight at which we observed an approximately 70-minute spike in average duration. We found a substantial difference in mean duration of ED visits (over 90 minutes between Mondays and other weekdays during the transition time from the evening of the day before to the early morning hours. Black / African American patients had a 21.4-minute longer mean duration of visits compared to white patients. The mean duration of visits at teaching hospitals was substantially longer than at non-teaching hospitals (243.8 versus 175.6 minutes. Hospitals with large bed size were associated with longer duration of visits (222.2 minutes when compared to hospitals with small bed size (172.4 minutes or those with medium bed size (166.5 minutes. The risk-adjusted results show that mean duration of visits on Mondays are longer by about 4 and 9 percents when compared to mean duration of visits on non-Monday workdays and weekends, respectively. Conclusions The duration of T&R ED visits varied significantly by admission hour, day of the week, patient volume, patient characteristics, hospital characteristics and area characteristics.

  12. Directional Cell Migration in Response to Repeated Substratum Stretching

    Science.gov (United States)

    Okimura, Chika; Iwadate, Yoshiaki

    2017-10-01

    Crawling migration plays an essential role in a variety of biological phenomena, including development, wound healing, and immune system function. Migration properties such as anterior-posterior polarity, directionality, and velocity are regulated not only by the reception of a chemoattractant but also by sensing mechanical inputs from the external environment. In this review, we describe the mechanical response of migrating cells, particularly under repeated stretching of the elastic substratum, highlighting the fact that there appear to be two independent mechanosensing systems that generate the polarity needed for migration. Cells that have no stress fibers, such as Dictyostelium cells and neutrophil-like differentiated HL-60 cells, migrate perpendicular to the stretching direction via myosin II localization. Cells that do possess stress fibers, however, such as fish keratocytes, migrate parallel to the stretching via a stress-fiber-dependent process.

  13. Why do fish school?

    Institute of Scientific and Technical Information of China (English)

    Matz LARSSON

    2012-01-01

    Synchronized movements (schooling) emit complex and overlapping sound and pressure curves that might confuse the inner ear and lateral line organ (LLO) of a predator.Moreover,prey-fish moving close to each other may blur the electro-sensory perception of predators.The aim of this review is to explore mechanisms associated with synchronous swimming that may have contributed to increased adaptation and as a consequence may have influenced the evolution of schooling.The evolutionary development of the inner ear and the LLO increased the capacity to detect potential prey,possibly leading to an increased potential for cannibalism in the shoal,but also helped small fish to avoid joining larger fish,resulting in size homogeneity and,accordingly,an increased capacity for moving in synchrony.Water-movements and incidental sound produced as by-product of locomotion (ISOL) may provide fish with potentially useful information during swimming,such as neighbour body-size,speed,and location.When many fish move close to one another ISOL will be energetic and complex.Quiet intervals will be few.Fish moving in synchrony will have the capacity to discontinue movements simultaneously,providing relatively quiet intervals to allow the reception of potentially critical environmental signals.Besides,synchronized movements may facilitate auditory grouping of ISOL.Turning preference bias,well-functioning sense organs,good health,and skillful motor performance might be important to achieving an appropriate distance to school neighbors und aid the individual fish in reducing time spent in the comparatively less safe school periphery.Turning preferences in ancestral fish shoals might have helped fish to maintain groups and stay in formarion,reinforcing aforementioned predator confusion mechanisms,which possibly played a role in the lateralization of the vertebrate brain [Current Zoology 58 (1):116-128,2012].

  14. Technical Resources for Fish and Shellfish Consumption

    Science.gov (United States)

    Information on ways to develop local fish advisories, access national state and local fish advisories, obtain information on fish tissue contamination and fish tissue studies, and access information on fish consumption and human health.

  15. Which Fish Should I Eat? Perspectives Influencing Fish Consumption Choices

    Science.gov (United States)

    Choi, Anna L.; Karagas, Margaret R.; Mariën, Koenraad; Rheinberger, Christoph M.; Schoeny, Rita; Sunderland, Elsie; Korrick, Susan

    2012-01-01

    Background: Diverse perspectives have influenced fish consumption choices. Objectives: We summarized the issue of fish consumption choice from toxicological, nutritional, ecological, and economic points of view; identified areas of overlap and disagreement among these viewpoints; and reviewed effects of previous fish consumption advisories. Methods: We reviewed published scientific literature, public health guidelines, and advisories related to fish consumption, focusing on advisories targeted at U.S. populations. However, our conclusions apply to groups having similar fish consumption patterns. Discussion: There are many possible combinations of matters related to fish consumption, but few, if any, fish consumption patterns optimize all domains. Fish provides a rich source of protein and other nutrients, but because of contamination by methylmercury and other toxicants, higher fish intake often leads to greater toxicant exposure. Furthermore, stocks of wild fish are not adequate to meet the nutrient demands of the growing world population, and fish consumption choices also have a broad economic impact on the fishing industry. Most guidance does not account for ecological and economic impacts of different fish consumption choices. Conclusion: Despite the relative lack of information integrating the health, ecological, and economic impacts of different fish choices, clear and simple guidance is necessary to effect desired changes. Thus, more comprehensive advice can be developed to describe the multiple impacts of fish consumption. In addition, policy and fishery management inter-ventions will be necessary to ensure long-term availability of fish as an important source of human nutrition. PMID:22534056

  16. 75 FR 6404 - Regulatory Site Visit Training Program

    Science.gov (United States)

    2010-02-09

    ... review efficiency and quality, and the quality of its regulatory efforts and interactions, by providing... tissue establishments. The visits may include packaging facilities, quality control and pathology...

  17. Factors affecting yearly and monthly visits to Taipei Zoo

    Science.gov (United States)

    Su, Ai-Tsen; Lin, Yann-Jou

    2018-02-01

    This study investigated factors affecting yearly and monthly numbers of visits to Taipei Zoo. Both linear and nonlinear regression models were used to estimate yearly visits. The results of both models showed that the "opening effect" and "animal star effect" had a significantly positive effect on yearly visits, while a SARS outbreak had a negative effect. The number of years had a significant influence on yearly visits. Results showed that the nonlinear model had better explanatory power and fitted the variations of visits better. Results of monthly model showed that monthly visits were significantly influenced by time fluctuations, weather conditions, and the animal star effect. Chinese New Year, summer vacation, numbers of holidays, and animal star exhibitions increased the number of monthly visits, while the number of days with temperatures at or below 15 °C, the number of days with temperatures at or above 30 °C, and the number of rainy days had significantly negative effects. Furthermore, the model of monthly visits showed that the animal star effect could last for over two quarters. The results of this study clarify the factors affecting visits to an outdoor recreation site and confirm the importance of meteorological factors to recreation use.

  18. Histamine fish poisoning revisited.

    Science.gov (United States)

    Lehane, L; Olley, J

    2000-06-30

    Histamine (or scombroid) fish poisoning (HFP) is reviewed in a risk-assessment framework in an attempt to arrive at an informed characterisation of risk. Histamine is the main toxin involved in HFP, but the disease is not uncomplicated histamine poisoning. Although it is generally associated with high levels of histamine (> or =50 mg/100 g) in bacterially contaminated fish of particular species, the pathogenesis of HFP has not been clearly elucidated. Various hypotheses have been put forward to explain why histamine consumed in spoiled fish is more toxic than pure histamine taken orally, but none has proved totally satisfactory. Urocanic acid, like histamine, an imidazole compound derived from histidine in spoiling fish, may be the "missing factor" in HFP. cis-Urocanic acid has recently been recognised as a mast cell degranulator, and endogenous histamine from mast cell degranulation may augment the exogenous histamine consumed in spoiled fish. HFP is a mild disease, but is important in relation to food safety and international trade. Consumers are becoming more demanding, and litigation following food poisoning incidents is becoming more common. Producers, distributors and restaurants are increasingly held liable for the quality of the products they handle and sell. Many countries have set guidelines for maximum permitted levels of histamine in fish. However, histamine concentrations within a spoiled fish are extremely variable, as is the threshold toxic dose. Until the identity, levels and potency of possible potentiators and/or mast-cell-degranulating factors are elucidated, it is difficult to establish regulatory limits for histamine in foods on the basis of potential health hazard. Histidine decarboxylating bacteria produce histamine from free histidine in spoiling fish. Although some are present in the normal microbial flora of live fish, most seem to be derived from post-catching contamination on board fishing vessels, at the processing plant or in the

  19. Memory Function in Feeding Habit Transformation of Mandarin Fish (Siniperca chuatsi).

    Science.gov (United States)

    Dou, Yaqi; He, Shan; Liang, Xu-Fang; Cai, Wenjing; Wang, Jie; Shi, Linjie; Li, Jiao

    2018-04-22

    Mandarin fish refuse dead prey fish or artificial diets and can be trained to transform their inborn feeding habit. To investigate the effect of memory on feeding habit transformation, we compared the reaction time to dead prey fish and the success rate of feeding habit transformation to dead prey fish with training of mandarin fish in the 1st experimental group (trained once) and the 2nd experimental group (trained twice). The mandarin fish in the 2nd group had higher success rate of feeding habit transformation (100%) than those in the 1st group (67%), and shorter reaction time to dead prey fish (1 s). Gene expression of cAMP responsive element binding protein I ( Creb I ), brain-derived neurotrophic factor ( Bdnf ), CCAAT enhancer binding protein delta ( C/EBPD ), fos-related antigen 2 ( Fra2 ), and proto-oncogenes c-fos ( c-fos ) involved in long-term memory formation were significantly increased in the 2nd group after repeated training, and taste 1 receptor member 1 ( T1R1 ), involved in feeding habit formation, was significantly increased in brains of the 2nd group after repeated training. DNA methylation levels at five candidate CpG (cytosine⁻guanine) sites contained in the predicted CpG island in the 5′-flanking region of T1R1 were significantly decreased in brains of the 2nd group compared with that of the 1st group. These results indicated that the repeated training can improve the feeding habit transformation through the memory formation of accepting dead prey fish. DNA methylation of the T1R1 might be a regulatory factor for feeding habit transformation from live prey fish to dead prey fish in mandarin fish.

  20. Memory Function in Feeding Habit Transformation of Mandarin Fish (Siniperca chuatsi

    Directory of Open Access Journals (Sweden)

    Yaqi Dou

    2018-04-01

    Full Text Available Mandarin fish refuse dead prey fish or artificial diets and can be trained to transform their inborn feeding habit. To investigate the effect of memory on feeding habit transformation, we compared the reaction time to dead prey fish and the success rate of feeding habit transformation to dead prey fish with training of mandarin fish in the 1st experimental group (trained once and the 2nd experimental group (trained twice. The mandarin fish in the 2nd group had higher success rate of feeding habit transformation (100% than those in the 1st group (67%, and shorter reaction time to dead prey fish (<1 s than those in the 1st group (>1 s. Gene expression of cAMP responsive element binding protein I (Creb I, brain-derived neurotrophic factor (Bdnf, CCAAT enhancer binding protein delta (C/EBPD, fos-related antigen 2 (Fra2, and proto-oncogenes c-fos (c-fos involved in long-term memory formation were significantly increased in the 2nd group after repeated training, and taste 1 receptor member 1 (T1R1, involved in feeding habit formation, was significantly increased in brains of the 2nd group after repeated training. DNA methylation levels at five candidate CpG (cytosine–guanine sites contained in the predicted CpG island in the 5′-flanking region of T1R1 were significantly decreased in brains of the 2nd group compared with that of the 1st group. These results indicated that the repeated training can improve the feeding habit transformation through the memory formation of accepting dead prey fish. DNA methylation of the T1R1 might be a regulatory factor for feeding habit transformation from live prey fish to dead prey fish in mandarin fish.

  1. Farm-level risk factors for fish-borne zoonotic trematode infection in integrated small-scale fish farms in northern Vietnam.

    Directory of Open Access Journals (Sweden)

    Van Thi Phan

    Full Text Available BACKGROUND: Northern Vietnam is an endemic region for fish-borne zoonotic trematodes (FZT, including liver and intestinal flukes. Humans acquire the FZT infection by eating raw or inadequately cooked fish. The production of FZT-free fish in aquaculture is a key component in establishing a sustainable program to prevent and control the FZT transmission to humans. Interventions in aquaculture should be based on knowledge of the main risk factors associated with FZT transmission. METHODOLOGY/PRINCIPAL FINDINGS: A longitudinal study was carried out from June 2006 to May 2007 in Nam Dinh province, Red River Delta to investigate the development and risk factors of FZT infections in freshwater cultured fish. A total of 3820 fish were sampled six times at two-month intervals from 96 fish farms. Logistic analysis with repeated measurements was used to evaluate potential risk factors based on information collected through questionnaire interviews with 61 fish farm owners. The results showed that the FZT infections significantly increased from first sampling in June to July 2006 (65% to sixth sampling in April to May, 2007 (76%. The liver fluke, Clonorchis sinensis and different zoonotic intestinal flukes including Haplochis pumilio, H. taichui, H. yokogawai, Centrocestus formosanus and Procerovum varium were found in sampled fish. Duration of fish cultured (sampling times, mebendazole drug self-medication of household members, presence of snails in the pond, and feeding fish with green vegetation collected outside fish farms all had a significant effect on the development of FZT prevalence in the fish. CONCLUSIONS/SIGNIFICANCE: The FZT prevalence in fish increased by 11 percentage points during a one-year culture period and the risk factors for the development of infection were identified. Results also highlight that the young fish are already highly infected when stocked into the grow-out systems. This knowledge should be incorporated into control

  2. Visit-to-visit cholesterol variability correlates with coronary atheroma progression and clinical outcomes.

    Science.gov (United States)

    Clark, Donald; Nicholls, Stephen J; St John, Julie; Elshazly, Mohamed B; Kapadia, Samir R; Tuzcu, E Murat; Nissen, Steven E; Puri, Rishi

    2018-04-21

    Utilizing serial intravascular ultrasonography (IVUS), we aimed to exam the association of intra-individual lipid variability, coronary atheroma progression, and clinical outcomes. We performed a post hoc patient-level analysis of nine clinical trials involving 4976 patients with coronary artery disease who underwent serial coronary IVUS in the setting of a range of medical therapies. We assessed the associations between progression in percent atheroma volume (ΔPAV), clinical outcomes, and visit-to-visit lipid variability including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), non-HDL-C, total cholesterol (TC)/HDL-C, and apolipoprotein B (ApoB). Variability of lipid parameters was measured using intra-individual standard deviation over 3, 6, 12, 18, and 24 months. Atherogenic lipoprotein variability significantly associated with ΔPAV [odds ratio (95% confidence interval; P-value), LDL-C: 1.09 (1.02, 1.17, P = 0.01); non-HDL-C: 1.10 (1.02, 1.18, P = 0.01); TC/HDL-C: 1.14 (1.06, 1.24, P = 0.001); ApoB: 1.13 (1.03, 1.24, P = 0.01)]. Survival curves revealed significant stepwise relationships between cumulative major adverse cardiovascular events and increasing quartiles of atherogenic lipoprotein variability at 24-months follow-up (log-rank P C). Stronger associations were noted between achieved lipoprotein levels and ΔPAV [LDL-C: 1.27 (1.17, 1.39; P C: 1.32 (1.21, 1.45; P C: 1.31 (1.19, 1.45; P < 0.001); ApoB: 1.20 (1.07, 1.35; P = 0.003)]. Greater visit-to-visit variability in atherogenic lipoprotein levels significantly associates with coronary atheroma progression and clinical outcomes, although the association between achieved atherogenic lipoproteins and atheroma progression appears stronger. These data highlight the importance of achieving low and consistent atherogenic lipoprotein levels to promote plaque regression and improve clinical outcomes.

  3. Ceres: Dawn visits a Warm Wet Planet

    Science.gov (United States)

    McCord, T. B.; Combe, J. P.

    2014-12-01

    Ceres likely contains considerable water, has differentiated, and formed a hydrated silicate core and water mantle. There were major dimensional, thermal and chemical changes over its history, making it more a planet than an asteroid. These factors created the present day body, which the Dawn misson will visit next March. I will summarize our current understanding of Ceres and suggest what Dawn will find. A major uncertainty is how processes, such as aqueous mineralization, impact and cratering, infall of external material, mixing, and viscous relaxation of surface features have altered the formation materials and surface, hiding Ceres' secrets. Ceres' bulk density of 2100 kg/m3, suggest major water content. Modeling of Ceres' thermodynamic evolution for different times of accretion, assuming several radioactive heating scenarios, produces results ranging from a dry Vestal-like object (earlier, hotter formation) to retention and melting of the ice and differentiation of silicates from liquid water. Mixing of liquid water and silicates leads to exothermic hydration reactions, formation of a core and a liquid mantle. Large dimensional changes are associated. A crust stays frozen but founders at times due to gravitational instability, dimensional changes and impacts. The liquid mantle freezes from top, down, but a layer of salty liquid water probably exists today near the core. Hydrated silicates from the initial differentiation would likely dehydrate near the core center due to temperature and pressure. From observations, only subdued spatial albedo and color variations are observed at UV and IR wavelengths on Ceres' surface at the scale possible from Earth (~50-100 km) and an oblate spheroid shape is found, consistent with a differentiated body. Compositional evidence includes the long known similarity of Ceres' albedo and visual-IR reflectance spectrum to those for carbonaceous chondrite meteorites. Thus, the surface is likely made of carbon-bearing, hydroxolated

  4. SIS - Fish Assessment

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Fish Assessment data set within the Species Information System (SIS) constraints information related to fishery stock assessments, including assessment meta-data...

  5. West Coast Fishing Ethnography

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Created as part of a 2012 BOEM study on OCS renewable energy space-use conflicts, this data contains the commercial and recreational fishing locations off the...

  6. In Place of Fishing

    DEFF Research Database (Denmark)

    Ounanian, Kristen

    Communities historically reliant on fisheries have faced changing circumstances in terms of their livelihoods, identities, demographics, and viabilities. I examine various manifestations of fisheries dependence and the process of transition as related to six cases of fishing communities undergoing...

  7. Fish-friendly future

    International Nuclear Information System (INIS)

    Brookshier, P.; Newman, Gemma

    2001-01-01

    The latest US research into ways of reducing the harm to fish from hydroelectric turbines is outlined. Laboratory studies, field studies and advanced computational studies are being carried out to improve the understanding of and reduce the effects of stress and injury to fish from turbines. The Advanced Hydro Turbine System programme is part of the Department of Energy's Hydropower Programme. Turbine passage injuries are caused by a number of mechanisms, leaving the fish either dead or stunned. Advanced turbine technology can help to minimise fish injury and can add dissolved oxygen to the discharged water, thus improving water quality. Turbine modifications are aimed at all species, but studies have focussed on salmon, trout and eels. The new minimum gap runner (MGR) appear as efficient as standard Kaplan turbines

  8. Freshwater Fish Communities

    Science.gov (United States)

    Freshwater fish are ecologically important in stream ecosystems, and they provide people with significant food, recreation, and conservation value as biological indicator of freshwater streams. Historically, the streams and rivers of southern New England supported moderately dive...

  9. Fishing Community Profiles

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To enable fisheries managers to comply with National Standard 8 (NS8), NMFS social scientists around the nation are preparing fishing community profiles that present...

  10. Visiting Mom: A pilot evaluation of a prison-based visiting program serving incarcerated mothers and their minor children.

    Science.gov (United States)

    Schubert, Erin C; Duininck, Megan; Shlafer, Rebecca J

    2016-01-01

    We describe an evaluation of a prison visiting program, Extended Visiting (EV), for incarcerated mothers and their children. Mothers ( N = 24) and caregivers ( N = 19) were interviewed regarding experiences with the program. Mothers identified benefits including maintaining a relationship with children, physical contact, motivation, privacy, peer support, and personal growth. Caregivers echoed mothers' appreciation for the opportunity to maintain mother-child relationships and physical contact. Mothers identified barriers including desire for overnight visits and more age-appropriate activities. Caregivers perceived travel time and costs and children's adverse reactions as barriers. When comparing EV to typical visiting, participants unanimously preferred EV.

  11. A role for partially protected areas on coral reefs: Maintaining fish diversity?

    KAUST Repository

    Tyler, Elizabeth

    2011-04-15

    1. Completely banning fishing from coral reefs is now accepted to have significant benefits for marine biodiversity and in many cases, fisheries. However, the benefits of regulating fishing on coral reefs, by restricting the methods used, or the total amount of fishing, are less well understood, even though such regulations are much more likely to be supported by fishermen. 2. This study assesses whether banning illegal, destructive fishing methods and reducing the numbers of fishermen visiting from outside an area benefits a coral reef fishery, despite unregulated fishing by local fishermen using non-destructive methods. 3. The abundance, biomass, mean length, and species richness of nine commercially important fish families are compared across ten independent patch reefs inside and outside the 470km2 Menai Bay Conservation Area in Zanzibar, Tanzania. 4. Even after taking into account the effect of differences in habitat and the distance between reefs, 61% (±19.7%) more fish species were found in regulated than unregulated reefs. Fish abundance, biomass, and length were not affected, suggesting that banning destructive fishing may improve biodiversity, but that further regulations may be required to improve fish stocks. © 2011 John Wiley and Sons, Ltd.

  12. Social learning in fish

    OpenAIRE

    Atton, Nicola

    2010-01-01

    Social learning is known to be a common phenomenon in fish, which they utilise under many different contexts, including foraging, mate-choice and migration. Here I review the literature on social learning in fish and present two studies. The first examines the ability of threespined sticklebacks to use social learning in the enhancement of food preferences. The second study examines the ability of both threespined sticklebacks and ninespined sticklebacks to use social learning in the avoidanc...

  13. Swimming and other activities: applied aspects of fish swimming performance

    Science.gov (United States)

    Castro-Santos, Theodore R.; Farrell, A.P.

    2011-01-01

    Human activities such as hydropower development, water withdrawals, and commercial fisheries often put fish species at risk. Engineered solutions designed to protect species or their life stages are frequently based on assumptions about swimming performance and behaviors. In many cases, however, the appropriate data to support these designs are either unavailable or misapplied. This article provides an overview of the state of knowledge of fish swimming performance – where the data come from and how they are applied – identifying both gaps in knowledge and common errors in application, with guidance on how to avoid repeating mistakes, as well as suggestions for further study.

  14. Legal and Practical Aspects of Child Custody, Visitation and ...

    African Journals Online (AJOL)

    Although divorce disrupts the marital bond thereby terminating marital rights and obligations, each parent's obligations to the wellbeing and upbringing of children (custody, visitation rights, and maintenance) persists. This article examines the practice of courts with regard to child custody, visitation rights and obligation to ...

  15. Home visits: why do rates vary so much?

    LENUS (Irish Health Repository)

    Stewart, P

    2012-03-01

    Data including information on patient age, gender, who initiated the visit and call classification was collected during office hours from 12 G.P. rural teaching practices with a combined GMS patient population of 24,720, over a 2 month period. There were a total of 603 home visits, giving an annual visiting rate of 143\\/1000. Visiting rates varied between practices from 45 to 305\\/1000 per year. When high visiting practices (>210\\/1000\\/year) were compared to low visiting rate practices (>90\\/1000\\/year), patients tended to be older (79.7 v. 74.5 years) and calls were 12 times more likely to be doctor initiated (16.6% v. 1.4%) or classified as routine( 50.7% v. 44.9%). The variation between practices was related in part to patient age but appears largely due to differences in doctor home visiting behaviour. There are no recent figures on home visiting in Ireland.

  16. The involvement of private general practitioners in visiting primary ...

    African Journals Online (AJOL)

    Clear expectations and a confusion of roles leads to lack of teamwork, thus it is important to have clearly established models for such involvement. Doctors working in district hospitals mostly visit clinics, but their workload, staff shortages and transport often interfere with these visits. As a form of private-public partnership, ...

  17. Aftercare, Emergency Department Visits, and Readmission in Adolescents

    Science.gov (United States)

    Carlisle, Corine E.; Mamdani, Muhammad; Schachar, Russell; To, Teresa

    2012-01-01

    Objective: U.S. and Canadian data demonstrate decreasing inpatient days, increasing nonurgent emergency department (ED) visits, and short supply of child psychiatrists. Our study aims to determine whether aftercare reduces ED visits and/or readmission in adolescents with first psychiatric hospitalization. Method: We conducted a population-based…

  18. Virtual Visits in Home Health Care for Older Adults

    Directory of Open Access Journals (Sweden)

    Anne Marie Lunde Husebø

    2014-01-01

    Full Text Available Background. This review identifies the content of virtual visits in community nursing services to older adults and explores the manner in which service users and the nurses use virtual visits. Design. An integrative literature review. Method. Data collection comprised a literature search in three databases: Cinahl, Medline, and PubMed. In addition, a manual search of reference lists and expert consultation were performed. A total of 12 articles met the inclusion criteria. The articles were reviewed in terms of study characteristics, service content and utilization, and patient and health care provider experience. Results. Our review shows that in most studies the service is delivered on a daily basis and in combination with in-person visits. The findings suggest that older home-dwelling patients can benefit from virtual visits in terms of enhanced social inclusion and medication compliance. Service users and their nurses found virtual visits satisfactory and suitable for care delivery in home care to the elderly. Evidence for cost-saving benefits of virtual visits was not found. Conclusions. The findings can inform the planning of virtual visits in home health care as a complementary service to in-person visits, in order to meet the increasingly complex needs of older adults living at home.

  19. The Hachirogata Polder : Site Visit Report February/March 2017

    NARCIS (Netherlands)

    Nijhuis, S.

    2017-01-01

    This is a report on the visit of the Hachirogata polder of the author from 28 February 2017 to 2 March 2017. The land reclamation is located in the prefecture of Akita in Japan. The visit consisted of a field trip to the polder accompanied by Prof. Yasunori Kitao (Kyoto Women’s University) with

  20. Bridging Borders: Toward a Pedagogy of Preparedness for Visiting Faculty

    Science.gov (United States)

    Mizzi, Robert C.

    2017-01-01

    This analytical article largely draws on the experiences of visiting faculty teaching at post-secondary institutions overseas. What is largely understood in the literature is that visiting faculty need to navigate the sociocultural, professional, and contextual differences that shape the work context. Drawing on the theory of border pedagogy, this…

  1. Report on Follow-Up Visit to Ecuador, Part 2

    National Research Council Canada - National Science Library

    Pearson, W. N

    1961-01-01

    ...), National Institutes of Health, who visited Ecuador from January 15th to the 21st, 1961. W. N. Pearson, PhD, visited Ecuador from January 15th to the 21st, 1961, to discuss the nutritional survey conducted by ICNND in the summer of 1959...

  2. Home Visiting Processes: Relations with Family Characteristics and Outcomes

    Science.gov (United States)

    Peterson, Carla A.; Roggman, Lori A.; Green, Beth; Chazan-Cohen, Rachel; Korfmacher, Jon; McKelvey, Lorraine; Zhang, Dong; Atwater, Jane B.

    2013-01-01

    Variations in dosage, content, and family engagement with Early Head Start (EHS) home visiting services were examined for families participating in the EHS Research and Evaluation Project. Families were grouped by characteristics of maternal age, maternal ethnicity, and level of family risk. All home visiting variables were related differentially…

  3. CMS Virtual Visits @ European Researchers Night, 30 September 2016

    CERN Multimedia

    Lapka, Marzena

    2016-01-01

    CMS hosted four virtual visits during European Researchers Night. Audience from Greece (NCRS Demokritos, Athens), Poland (University of Science and Technology in Krakow), Italy (Psiquadro in Perugia & INFN in Pisa) and Portugal (Planetarium Calouste Gulbenkian, organised by LIP) had an occasion to converse with CMS researchers and "virtually" visit CMS Control Room and underground facilities.

  4. Monthly variation of United States pediatric headache emergency department visits.

    Science.gov (United States)

    Kedia, Sita; Ginde, Adit A; Grubenhoff, Joseph A; Kempe, Allison; Hershey, Andrew D; Powers, Scott W

    2014-05-01

    The objective of this article is to determine the monthly variation of emergency department (ED) visits for pediatric headache. We hypothesized youth have increased headache-related ED visits in the months associated with school attendance. Using a United States representative sample of ED visits in the National Hospital Ambulatory Medical Care Survey from 1997 to 2009, we estimated number of visits associated with ICD-9 codes related to headache, migraine, status migrainosus, or tension-type headache in 5- to 18-year-olds. Age-stratified multivariate models are presented for month of visit (July as reference). There was a national estimate of 250,000 ED visits annually related to headache (2.1% of total visits) in 5- to 18-year-olds. In 5- to 11-year-olds, the adjusted rate of headache-related visits was lower in April (OR 0.42, 95% CI 0.20, 0.88). In 12- to 18-year-olds, there were higher rates in January (OR 1.92, 95% CI 1.16, 3.14) and September (OR 1.64, 95% CI 1.06, 2.55). In adolescents we found higher ED utilization in January and September, the same months associated with school return from vacation for a majority of children nationally. No significant reduction in the summer suggests that school itself is not the issue, but rather changes in daily lifestyle and transitions.

  5. 29 CFR 1908.6 - Conduct of a visit.

    Science.gov (United States)

    2010-07-01

    ... identified during previous visits. A compliance inspection may in some cases be the basis for a visit limited... between onsite consultation and OSHA enforcement activity, explain the obligation to protect employees in... shall refer the request to the consultation manager for scheduling. In all cases in which the scope of...

  6. CMS Virtual Visit from Russia - 16 November 2015

    CERN Multimedia

    Belotelov, Ivan

    2016-01-01

    This event gathered 200+ high school students selected from all over Russia from three places: - high school students from "Experimental Physics Olympics" at Sirius center, Sochi - students from European Gymnasium, Moscow - interested people at "White leaf" lecturing space Pictures show the CMS Virtual Visit, preparation lecture and masterclass activity. CMS Guides for the Virtual Visit: Nikolay Voytishin & Alexey Kamenev

  7. Innovation in utilization of fish tanks for fish culture among fish ...

    African Journals Online (AJOL)

    This study investigated innovation in utilization of fish tanks for fish culture among fish farmers in Obio/Akpor Local Government Area of Rivers State, Nigeria. Data for this study was obtained through the administration of questionnaire and scheduled interview to 120 sampled fish farmers randomly selected from the study ...

  8. Weather and Prey Predict Mammals' Visitation to Water.

    Directory of Open Access Journals (Sweden)

    Grant Harris

    Full Text Available Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation and predator-prey relationships (i.e., prey presence predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014 using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis, mule deer (Odocoileus hemionus, and pronghorn (Antilocapra americana, less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella and desert cottontail rabbits (Sylvilagus audubonii visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus. Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature and prey (cottontails and jackrabbits predicted bobcat (Lynx rufus visitation. Mule deer visitation had the largest influence on coyote (Canis latrans visitation. Puma (Puma concolor visitation was solely predicted by prey visitation (elk, mule deer, oryx. Most ungulate visitation peaked during

  9. Weather and Prey Predict Mammals’ Visitation to Water

    Science.gov (United States)

    Harris, Grant; Sanderson, James G.; Erz, Jon; Lehnen, Sarah E.; Butler, Matthew J.

    2015-01-01

    Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation) and predator-prey relationships (i.e., prey presence) predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014) using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis), mule deer (Odocoileus hemionus), and pronghorn (Antilocapra americana), less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella) and desert cottontail rabbits (Sylvilagus audubonii) visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus). Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature) and prey (cottontails and jackrabbits) predicted bobcat (Lynx rufus) visitation. Mule deer visitation had the largest influence on coyote (Canis latrans) visitation. Puma (Puma concolor) visitation was solely predicted by prey visitation (elk, mule deer, oryx). Most ungulate visitation peaked during May and

  10. Ambulatory Care Visits to Pediatricians in Taiwan: A Nationwide Analysis

    Directory of Open Access Journals (Sweden)

    Ling-Yu Yang

    2015-11-01

    Full Text Available Pediatricians play a key role in the healthy development of children. Nevertheless, the practice patterns of pediatricians have seldom been investigated. The current study analyzed the nationwide profiles of ambulatory visits to pediatricians in Taiwan, using the National Health Insurance Research Database. From a dataset that was randomly sampled one out of every 500 records among a total of 309,880,000 visits in 2012 in the country, 9.8% (n = 60,717 of the visits were found paid to pediatricians. Children and adolescents accounted for only 69.3% of the visits to pediatricians. Male pediatricians provided 80.5% of the services and the main workforces were those aged 40–49 years. The most frequent diagnoses were respiratory tract diseases (64.7% and anti-histamine agents were prescribed in 48.8% of the visits to pediatricians. Our detailed results could contribute to evidence-based discussions on health policymaking.

  11. Repeatability & Workability Evaluation of SIGMOD 2009

    KAUST Repository

    Manegold, Stefan

    2010-12-15

    SIGMOD 2008 was the first database conference that offered to test submitters\\' programs against their data to verify the repeatability of the experiments published [1]. Given the positive feedback concerning the SIGMOD 2008 repeatability initiative, SIGMOD 2009 modified and expanded the initiative with a workability assessment.

  12. simple sequence repeats (EST-SSR)

    African Journals Online (AJOL)

    Yomi

    2012-01-19

    Jan 19, 2012 ... 212 primer pairs selected, based on repeat patterns of n≥8 for di-, tri-, tetra- and penta-nucleotide repeat ... Cluster analysis revealed a high genetic similarity among the sugarcane (Saccharum spp.) breeding lines which could reduce the genetic gain in ..... The multiple allele characteristic of SSR com-.

  13. Repeatability & Workability Evaluation of SIGMOD 2009

    KAUST Repository

    Manegold, Stefan; Manolescu, Ioana; Afanasiev, Loredana; Feng, Jieling; Gou, G.; Hadjieleftheriou, Marios; Harizopoulos, Stavros; Kalnis, Panos; Karanasos, Konstantinos; Laurent, Dominique; Lupu, M.; Onose, N.; Ré , C.; Sans, Virginie; Senellart, Pierre; Wu, T.; Shasha, Dennis E.

    2010-01-01

    SIGMOD 2008 was the first database conference that offered to test submitters' programs against their data to verify the repeatability of the experiments published [1]. Given the positive feedback concerning the SIGMOD 2008 repeatability initiative, SIGMOD 2009 modified and expanded the initiative with a workability assessment.

  14. Fear of repeated injections in children younger than 4 years receiving subcutaneous allergy immunotherapy.

    Science.gov (United States)

    de Vos, Gabriele; Shankar, Viswanathan; Nazari, Ramin; Kooragayalu, Shravan; Smith, Mitchell; Wiznia, Andrew; Rosenstreich, David

    2012-12-01

    Allergy immunotherapy during early childhood may have potential benefits for the prevention of asthma and allergy morbidity. However, subcutaneous immunotherapy has not yet been prospectively researched in children younger than 4 years, primarily because of safety concerns, including the fear and psychological distress young children may experience with repeated needle injections. To quantify fear in atopic children younger than 4 years with a history of wheezing who are receiving subcutaneous immunotherapy. Fear of injection was graded during a total of 788 immunotherapy injection visits in 18 children (age, 37 months; SD, 9 months) receiving subcutaneous allergy immunotherapy. The parent and the injection nurse assigned fear scores on a scale of 0 to 10 after each injection visit. At the time of analysis, children had a median of 49 injection visits (range, 12-88) during a median study period of 81.5 weeks (range, 15-165 weeks). Fifteen children (83%) lost their fear of injections during the study. A fear score of 0 was achieved after a mean of 8.4 visits (SD, 7.4). The more injection visits were missed, the more likely children were to retain fear of injections (hazard ratio, 0.13; 95% confidence interval, 0.02-1.02; P=.05). Age, adverse events, number of injections at each visit, and change of injection personnel were not associated with increased fear. Our analysis suggests that most children receiving weekly subcutaneous immunotherapy lose their fear of injections during the treatment course. Children with increased intervals between visits may be at higher risk of experiencing fear of injections. clinicaltrial.gov identifier NCT01028560. Copyright © 2012 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  15. Fishing down the largest coral reef fish species.

    Science.gov (United States)

    Fenner, Douglas

    2014-07-15

    Studies on remote, uninhabited, near-pristine reefs have revealed surprisingly large populations of large reef fish. Locations such as the northwestern Hawaiian Islands, northern Marianas Islands, Line Islands, U.S. remote Pacific Islands, Cocos-Keeling Atoll and Chagos archipelago have much higher reef fish biomass than islands and reefs near people. Much of the high biomass of most remote reef fish communities lies in the largest species, such as sharks, bumphead parrots, giant trevally, and humphead wrasse. Some, such as sharks and giant trevally, are apex predators, but others such as bumphead parrots and humphead wrasse, are not. At many locations, decreases in large reef fish species have been attributed to fishing. Fishing is well known to remove the largest fish first, and a quantitative measure of vulnerability to fishing indicates that large reef fish species are much more vulnerable to fishing than small fish. The removal of large reef fish by fishing parallels the extinction of terrestrial megafauna by early humans. However large reef fish have great value for various ecological roles and for reef tourism. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Electronic medical records and efficiency and productivity during office visits.

    Science.gov (United States)

    Furukawa, Michael F

    2011-04-01

    To estimate the relationship between electronic medical record (EMR) use and efficiency of utilization and provider productivity during visits to US office-based physicians. Cross-sectional analysis of the 2006-2007 National Ambulatory Medical Care Survey. The sample included 62,710 patient visits to 2625 physicians. EMR systems included demographics, clinical notes, prescription orders, and laboratory and imaging results. Efficiency was measured as utilization of examinations, laboratory tests, radiology procedures, health education, nonmedication treatments, and medications. Productivity was measured as total services provided per 20-minute period. Survey-weighted regressions estimated association of EMR use with services provided, visit intensity/duration, and productivity. Marginal effects were estimated by averaging across all visits and by major reason for visit. EMR use was associated with higher probability of any examination (7.7%, 95% confidence interval [CI] = 2.4%, 13.1%); any laboratory test (5.7%, 95% CI = 2.6%, 8.8%); any health education (4.9%, 95% CI = 0.2%, 9.6%); and fewer laboratory tests (-7.1%, 95% CI = -14.2%, -0.1%). During pre/post surgery visits, EMR use was associated with 7.3% (95% CI= -12.9%, -1.8%) fewer radiology procedures. EMR use was not associated with utilization of nonmedication treatments and medications, or visit duration. During routine visits for a chronic problem, EMR use was associated with 11.2% (95% CI = 5.7%, 16.8%) more diagnostic/screening services provided per 20-minute period. EMR use had a mixed association with efficiency and productivity during office visits. EMRs may improve provider productivity, especially during visits for a new problem and routine chronic care.

  17. UK 2009-2010 repeat station report

    Directory of Open Access Journals (Sweden)

    Thomas J.G. Shanahan

    2013-03-01

    Full Text Available The British Geological Survey is responsible for conducting the UK geomagnetic repeat station programme. Measurements made at the UK repeat station sites are used in conjunction with the three UK magnetic observatories: Hartland, Eskdalemuir and Lerwick, to produce a regional model of the local field each year. The UK network of repeat stations comprises 41 stations which are occupied at approximately 3-4 year intervals. Practices for conducting repeat station measurements continue to evolve as advances are made in survey instrumentation and as the usage of the data continues to change. Here, a summary of the 2009 and 2010 UK repeat station surveys is presented, highlighting the measurement process and techniques, density of network, reduction process and recent results.

  18. Cowlitz Falls fish passage

    International Nuclear Information System (INIS)

    1995-09-01

    The upper Cowlitz was once home to native salmon and steelhead. But the combined impacts of overharvest, farming, logging and road building hammered fish runs. And in the 1960s, a pair of hydroelectric dams blocked the migration path of ocean-returning and ocean-going fish. The lower Cowlitz still supports hatchery runs of chinook, coho and steelhead. But some 200 river miles in the upper river basin--much of it prime spawning and rearing habitat--have been virtually cut off from the ocean for over 26 years. Now the idea is to trap-and-haul salmon and steelhead both ways and bypass previously impassable obstacles in the path of anadromous fish. The plan can be summarized, for the sake of explanation, in three steps: (1) trap and haul adult fish--collect ocean-returning adult fish at the lowermost Cowlitz dam, and truck them upstream; (2) reseed--release the ripe adults above the uppermost dam, and let them spawn naturally, at the same time, supplement these runs with hatchery born fry that are reared and imprinted in ponds and net pens in the watershed; (3) trap and haul smolts--collection the new generation of young fish as they arrive at the uppermost Cowlitz dam, truck them past the three dams, and release them to continue their downstream migration to the sea. The critical part of any fish-collection system is the method of fish attraction. Scientists have to find the best combination of attraction system and screens that will guide young fish to the right spot, away from the turbine intakes. In the spring of 1994 a test was made of a prototype system of baffles and slots on the upriver face of the Cowlitz Falls Dam. The prototype worked at 90% efficiency in early tests, and it worked without the kind of expensive screening devices that have been installed on other dams. Now that the success of the attraction system has been verified, Harza engineers and consultants will design and build the appropriate collection part of the system

  19. Fish robotics and hydrodynamics

    Science.gov (United States)

    Lauder, George

    2010-11-01

    Studying the fluid dynamics of locomotion in freely-swimming fishes is challenging due to difficulties in controlling fish behavior. To provide better control over fish-like propulsive systems we have constructed a variety of fish-like robotic test platforms that range from highly biomimetic models of fins, to simple physical models of body movements during aquatic locomotion. First, we have constructed a series of biorobotic models of fish pectoral fins with 5 fin rays that allow detailed study of fin motion, forces, and fluid dynamics associated with fin-based locomotion. We find that by tuning fin ray stiffness and the imposed motion program we can produce thrust both on the fin outstroke and instroke. Second, we are using a robotic flapping foil system to study the self-propulsion of flexible plastic foils of varying stiffness, length, and trailing edge shape as a means of investigating the fluid dynamic effect of simple changes in the properties of undulating bodies moving through water. We find unexpected non-linear stiffness-dependent effects of changing foil length on self-propelled speed, and as well as significant effects of trailing edge shape on foil swimming speed.

  20. Immunity to fish rhabdoviruses

    Science.gov (United States)

    Purcell, Maureen K.; Laing, Kerry J.; Winton, James R.

    2012-01-01

    Members of the family Rhabdoviridae are single-stranded RNA viruses and globally important pathogens of wild and cultured fish and thus relatively well studied in their respective hosts or other model systems. Here, we review the protective immune mechanisms that fish mount in response to rhabdovirus infections. Teleost fish possess the principal components of innate and adaptive immunity found in other vertebrates. Neutralizing antibodies are critical for long-term protection from fish rhabdoviruses, but several studies also indicate a role for cell-mediated immunity. Survival of acute rhabdoviral infection is also dependent on innate immunity, particularly the interferon (IFN) system that is rapidly induced in response to infection. Paradoxically, rhabdoviruses are sensitive to the effects of IFN but virulent rhabdoviruses can continue to replicate owing to the abilities of the matrix (M) protein to mediate host-cell shutoff and the non-virion (NV) protein to subvert programmed cell death and suppress functional IFN. While many basic features of the fish immune response to rhabdovirus infections are becoming better understood, much less is known about how factors in the environment affect the ecology of rhabdovirus infections in natural populations of aquatic animals.

  1. Freshwater and fish

    International Nuclear Information System (INIS)

    Saxen, R.

    1997-01-01

    Severe radioactive contamination of the freshwater environment could have serious consequences for both drinking water and fish. Most of the Nordic countries have an abundance of freshwater lakes and rivers. Finland alone has about 56,000 lakes, each with a surface area of 1 hectare or more. Nearly 10% of Finland's surface is covered with lakes and rivers. In Sweden, about 9% of the surface area is freshwater, in Norway about 5%, and in Denmark only about 2%. Freshwater plays a minor role in Iceland, but even there numerous rivers discharge from the volcanic soils to the Ocean. Cs-137 and 90 Sr are likely to be the most important radionuclides with respect to long term radioactive contamination of freshwater. If radioactive deposition occurs in the absence of snow and ice radionuclides will contaminate the surface water directly and may rapidly enter the aquatic food chain. Fish which eat contaminated plankton become contaminated almost immediately. Deposition during summer increases the transfer for radionuclides to fish since fish metabolism is faster during the warm season. During the cold period, fish metabolism is slow and thus uptake and excretion of radiocaesium are also slow. (EG)

  2. Immunity to fish rhabdoviruses.

    Science.gov (United States)

    Purcell, Maureen K; Laing, Kerry J; Winton, James R

    2012-01-01

    Members of the family Rhabdoviridae are single-stranded RNA viruses and globally important pathogens of wild and cultured fish and thus relatively well studied in their respective hosts or other model systems. Here, we review the protective immune mechanisms that fish mount in response to rhabdovirus infections. Teleost fish possess the principal components of innate and adaptive immunity found in other vertebrates. Neutralizing antibodies are critical for long-term protection from fish rhabdoviruses, but several studies also indicate a role for cell-mediated immunity. Survival of acute rhabdoviral infection is also dependent on innate immunity, particularly the interferon (IFN) system that is rapidly induced in response to infection. Paradoxically, rhabdoviruses are sensitive to the effects of IFN but virulent rhabdoviruses can continue to replicate owing to the abilities of the matrix (M) protein to mediate host-cell shutoff and the non‑virion (NV) protein to subvert programmed cell death and suppress functional IFN. While many basic features of the fish immune response to rhabdovirus infections are becoming better understood, much less is known about how factors in the environment affect the ecology of rhabdovirus infections in natural populations of aquatic animals.

  3. Immunity to Fish Rhabdoviruses

    Directory of Open Access Journals (Sweden)

    Maureen K. Purcell

    2012-01-01

    Full Text Available Members of the family Rhabdoviridae are single-stranded RNA viruses and globally important pathogens of wild and cultured fish and thus relatively well studied in their respective hosts or other model systems. Here, we review the protective immune mechanisms that fish mount in response to rhabdovirus infections. Teleost fish possess the principal components of innate and adaptive immunity found in other vertebrates. Neutralizing antibodies are critical for long-term protection from fish rhabdoviruses, but several studies also indicate a role for cell-mediated immunity. Survival of acute rhabdoviral infection is also dependent on innate immunity, particularly the interferon (IFN system that is rapidly induced in response to infection. Paradoxically, rhabdoviruses are sensitive to the effects of IFN but virulent rhabdoviruses can continue to replicate owing to the abilities of the matrix (M protein to mediate host-cell shutoff and the non‑virion (NV protein to subvert programmed cell death and suppress functional IFN. While many basic features of the fish immune response to rhabdovirus infections are becoming better understood, much less is known about how factors in the environment affect the ecology of rhabdovirus infections in natural populations of aquatic animals.

  4. Piloting a Statewide Home Visiting Quality Improvement Learning Collaborative.

    Science.gov (United States)

    Goyal, Neera K; Rome, Martha G; Massie, Julie A; Mangeot, Colleen; Ammerman, Robert T; Breckenridge, Jye; Lannon, Carole M

    2017-02-01

    Objective To pilot test a statewide quality improvement (QI) collaborative learning network of home visiting agencies. Methods Project timeline was June 2014-May 2015. Overall objectives of this 8-month initiative were to assess the use of collaborative QI to engage local home visiting agencies and to test the use of statewide home visiting data for QI. Outcome measures were mean time from referral to first home visit, percentage of families with at least three home visits per month, mean duration of participation, and exit rate among infants learning. A statewide data system was used to generate monthly run charts. Results Mean time from referral to first home visit was 16.7 days, and 9.4% of families received ≥3 visits per month. Mean participation was 11.7 months, and the exit rate among infants learning network, agencies tested and measured changes using statewide and internal data. Potential next steps are to develop and test new metrics with current pilot sites and a larger collaborative.

  5. Predictors of Frequent Emergency Room Visits among a Homeless Population.

    Science.gov (United States)

    Thakarar, Kinna; Morgan, Jake R; Gaeta, Jessie M; Hohl, Carole; Drainoni, Mari-Lynn

    2015-01-01

    Homelessness, HIV, and substance use are interwoven problems. Furthermore, homeless individuals are frequent users of emergency services. The main purpose of this study was to identify risk factors for frequent emergency room (ER) visits and to examine the effects of housing status and HIV serostatus on ER utilization. The second purpose was to identify risk factors for frequent ER visits in patients with a history of illicit drug use. A retrospective analysis was performed on 412 patients enrolled in a Boston-based health care for the homeless program (HCH). This study population was selected as a 2:1 HIV seronegative versus HIV seropositive match based on age, sex, and housing status. A subgroup analysis was performed on 287 patients with history of illicit drug use. Chart data were analyzed to compare demographics, health characteristics, and health service utilization. Results were stratified by housing status. Logistic models using generalized estimating equations were used to predict frequent ER visits. In homeless patients, hepatitis C was the only predictor of frequent ER visits (OR 4.49, phomeless patients. HIV seropositivity did not predict frequent ER visits, likely because HIV seropositive HCH patients are engaged in care. In patients with history of illicit drug use, hepatitis C and mental health disorders predicted frequent ER visits. Supportive housing for patients with mental health disorders and hepatitis C may help prevent unnecessary ER visits in this population.

  6. Preventive home visits to elderly people in Denmark

    DEFF Research Database (Denmark)

    Hendriksen, C; Vass, M

    2005-01-01

    During the last 20 years several randomised controlled trials have been published about preventive home visits to old people, but the benefit of the visits is still controversial and under debate. Based on a state law from the Ministry of Social Affairs in 1998, the municipalities in Denmark are ......, manageable and ongoing educational intervention towards professionals working with preventive home visits is feasible and improves older people's functional mobility.......During the last 20 years several randomised controlled trials have been published about preventive home visits to old people, but the benefit of the visits is still controversial and under debate. Based on a state law from the Ministry of Social Affairs in 1998, the municipalities in Denmark...... are obliged to offer home visits twice a year to all citizens 75 years and older. After six years with this law, there is still variation of how the law is managed and implemented. About 60% of the elderly people accept and receive the visits. Less than 50% of the municipalities have made specific guidelines...

  7. Hydrocarbon footprints as a record of bumblebee flower visitation.

    Science.gov (United States)

    Witjes, Sebastian; Eltz, Thomas

    2009-11-01

    Bumblebees leave traces of cuticular hydrocarbons on flowers they visit, with the amount deposited being positively related to the number of visits. We asked whether such footprint hydrocarbons are retained on flowers for sufficiently long periods of time so as to reflect bee visitation in pollination studies. In laboratory experiments, flower corollae (Primula veris, Digitalis grandiflora) visited by Bombus terrestris workers retained bee-derived nonacosenes (C(29)H(58)) in near-unchanged quantities for 24 hours, both at 15 and 25 degrees C. Additionally, synthetic (Z)-9-tricosene applied to flower corollae of the deadnettle Lamium maculatum was retained for 48 hours in an unchanged quantity. In a field survey, the amount of footprint alkenes on flowers of comfrey (Symphytum officinale) plants was positively correlated with the number of bumblebee visits that those plants had received during the day. Together, these data suggest that flowers retain a long-term quantitative record of bumblebee visitation. The analysis of petal extracts by gas chromatography could provide a cheap and reliable way of quantifying bumblebee visits in landscape scale studies of pollination.

  8. Predictors of Frequent Emergency Room Visits among a Homeless Population.

    Directory of Open Access Journals (Sweden)

    Kinna Thakarar

    Full Text Available Homelessness, HIV, and substance use are interwoven problems. Furthermore, homeless individuals are frequent users of emergency services. The main purpose of this study was to identify risk factors for frequent emergency room (ER visits and to examine the effects of housing status and HIV serostatus on ER utilization. The second purpose was to identify risk factors for frequent ER visits in patients with a history of illicit drug use.A retrospective analysis was performed on 412 patients enrolled in a Boston-based health care for the homeless program (HCH. This study population was selected as a 2:1 HIV seronegative versus HIV seropositive match based on age, sex, and housing status. A subgroup analysis was performed on 287 patients with history of illicit drug use. Chart data were analyzed to compare demographics, health characteristics, and health service utilization. Results were stratified by housing status. Logistic models using generalized estimating equations were used to predict frequent ER visits.In homeless patients, hepatitis C was the only predictor of frequent ER visits (OR 4.49, p<0.01. HIV seropositivity was not predictive of frequent ER visits. In patients with history of illicit drug use, mental health (OR 2.53, 95% CI 1.07-5.95 and hepatitis C (OR 2.85, 95% CI 1.37-5.93 were predictors of frequent ER use. HIV seropositivity did not predict ER use (OR 0.45, 95% CI 0.21 - 0.97.In a HCH population, hepatitis C predicted frequent ER visits in homeless patients. HIV seropositivity did not predict frequent ER visits, likely because HIV seropositive HCH patients are engaged in care. In patients with history of illicit drug use, hepatitis C and mental health disorders predicted frequent ER visits. Supportive housing for patients with mental health disorders and hepatitis C may help prevent unnecessary ER visits in this population.

  9. The Use of Travel Guidebooks by Tourist Visiting Yogyakarta

    Directory of Open Access Journals (Sweden)

    Gabriela Intani Putri

    2014-12-01

    Full Text Available This research aims to know to what extend tourist use travel guidebooks for their visit to Yogyakarta, as one of tourism destination in Indonesia. This research was conducted by taking tourist who has been to or during their visit to Yogyakarta. Qualitative interviews with three travel experts precede this research in order to gather the purpose of using travel guidebooks by tourist visiting Yogyakarta. The results are 31 purposes of using travel guidebooks. After conducting factor analysis and reliability tests, seven factors comprising 26 statements were extracted which are: functional needs, forward-looking needs, learning needs, autonomy needs, tension reduction needs, security needs, and objectification needs.

  10. Development of analog watch with minute repeater

    Science.gov (United States)

    Okigami, Tomio; Aoyama, Shigeru; Osa, Takashi; Igarashi, Kiyotaka; Ikegami, Tomomi

    A complementary metal oxide semiconductor with large scale integration was developed for an electronic minute repeater. It is equipped with the synthetic struck sound circuit to generate natural struck sound necessary for the minute repeater. This circuit consists of an envelope curve drawing circuit, frequency mixer, polyphonic mixer, and booster circuit made by using analog circuit technology. This large scale integration is a single chip microcomputer with motor drivers and input ports in addition to the synthetic struck sound circuit, and it is possible to make an electronic system of minute repeater at a very low cost in comparison with the conventional type.

  11. [Ciguatera fish poisoning].

    Science.gov (United States)

    Oehler, Erwan; Bouchut, Jérémie

    2014-09-01

    Ciguatera, an ichtyosarcotoxism linked to the consumption of usually healthy coral fish is a common poisoning in the Pacific, Caribbean and Indian Ocean where it is endemic. However, increased tourism and commercial transportation of tropical fish for consumption make it an unexceptional intoxication in countries away from its endemic area. Environmental stresses such as climate changes also contribute to the expansion of its geographical area. The non-specific clinical symptomatology is characterized by the occurrence of gastrointestinal, cardiovascular, nervous and general signs few hours after eating a ciguatoxic fish. The diagnosis is clinical and relatively easy in endemic areas but much less for physicians who are rarely confronted with, which is a source of prolonged diagnostic delays and a significant increase in spending. Treatment of ciguatera is symptomatic but new treatments, still experimental, give a real hope for the future. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  12. Fish consumption and track to a fish feed formulation

    Science.gov (United States)

    Cai-Juan, Soong; Ramli, Razamin; Rahman, Rosshairy Abdul

    2015-12-01

    Strategically located in the equator, Malaysia is blessed with plenty of fish supply. The high demand in fish consumption has helped the development in the fishery industry and provided numerous jobs in the secondary sector, contributing significantly to the nation's income. A survey was conducted to understand the trend of current demands for fish for the purpose of designing a feed formulation, which is still limited in this area of study. Results showed that grouper fish in restaurants commanded a very high price compared to other species of fish. Tiger grouper gained the highest demand in most restaurants, while giant grouper had the highest price in restaurants. Due to the demand and challenges to culture this type of fish, a framework for fish feed formulation is proposed. The formulation framework when materialized could be an alternative to the use of trash fish as the feed for grouper.

  13. Soluble protein isolated from low cost fish and fish wastes

    OpenAIRE

    Lekshmy Nair, A.; Gopakumar, K.

    1982-01-01

    The method of preparation, composition, amino acid content, protein efficiency ratio and areas of possible application of water soluble protein isolates from low cost fish and fish wastes are discussed in detail in this communication.

  14. Puffer fish poisoning: summary of case reports from Thailand

    Directory of Open Access Journals (Sweden)

    Beuy Joob

    2015-05-01

    Full Text Available Puffer fish poisoning is a common seafood poisoning. The problem is due to tetradotoxin in puffy fish meat. It can be seen in many countries with seacoasts. The problem is resulted from tetradotoxin (TTX in puffer fish meat. This toxin is an important natural toxin. Here, the authors report summary of case reports from Thailand. The authors use standard search engines (PubMed and Thai Index Medicus for searching on the reports on puffer fish poisoning from Thailand. According to this work, there are at least 3 reports on 55 cases of puffer fish poisoning. All cases visit to the physician within 30 min. Focusing on severity, stage 1, 2, 3 and 4 can be seen in 16%, 8%, 4% and 72%, respectively. In the present report, the summary of the cases presenting to the physician at hospital is shown. Of interest, most patients have severe intoxication and the respirator failure is an important problem to be managed. It is clearly shown in the present report that if good respiratory support is done, the full recovery without problem can be derived. It is no doubt that there is no death case in the present series since the present report focuses on the cases that are successfully delivered to the hospital for management.

  15. Impaired Glucose Metabolism Is Associated with Visit-to-Visit Blood Pressure Variability in Participants without Cardiovascular Disease

    Directory of Open Access Journals (Sweden)

    Nobuo Sasaki

    2018-01-01

    Full Text Available We evaluated data from 10,088 participants without cardiovascular disease (CVD who underwent 75 g oral glucose tolerance tests and had more than four visits during the first 5 years following the test to investigate the association between impaired glucose metabolism and visit-to-visit blood pressure (BP variability. Participants were classified into groups of normal glucose tolerance (NGT, impaired fasting glucose (IFG, impaired glucose tolerance (IGT, and diabetes. Visit-to-visit BP variability was estimated for each individual using standard deviation (SD and coefficients of variation (CV, defined as SD/mean. SDs and CVs of systolic BP (SBP values were divided into quartiles. The samples falling in the highest quartile were considered as having high SD/CV. The adjusted odds ratio (OR for high SD of SBP in the IFG (OR, 1.39; P<0.003, IGT (OR, 1.26; P<0.001, and diabetes (OR, 1.54; P<0.001 groups was significantly higher than that for high SD of SBP in the NGT group. Similarly, the OR for high CV of SBP in the IGT and diabetes groups was significantly higher than that for high CV of SBP in the NGT group. In participants without CVD, impaired glucose metabolism may modulate visit-to-visit BP variability.

  16. Reasons of repeat dental treatment under general anaesthesia: A retrospective study.

    Science.gov (United States)

    Guidry, J; Bagher, S; Felemban, O; Rich, A; Loo, C

    2017-12-01

    The purpose of this chart review study was to investigate the common factors that exist in paediatric patients requiring a repeat dental treatment under general anaesthesia (GA2) within four years after the initial dental treatment under general anaesthesia (GA1). The Electronic Health Records of one to 12 year-old children who received dental treatment under general anaesthesia (GA) between April 2004 and October 2009 were identified and analysed by a single examiner. Children who had GA2, within a four year period following GA1 were categorised as cases. Children who had only one dental treatment under GA were considered the control pool. Each case was matched to three controls based on sex and age range at GA1 of ± 6 months. Other recorded variables included: date of birth, date of GAs (GA1 and GA2 for cases; GA1 for controls), type of payment, dmfs before GA1, dental treatments provided under GA, return of 1-week post-GA1 follow-up, frequency of recare/recall visits following one-year post-GA1 visit and the type and frequency of post GA1 emergency visits. Out of 581 subjects, 29 (4.99%) cases were matched to 87 controls. Medically compromised patients had four times the risk of GA2. At GA1, cases received statistically significant less sealants (p=0.026), less extractions (pdental treatment under general anaesthesia were more likely to have a repeat dental treatment under general anaesthesia within 4 years.

  17. Preventing Repeat Teen Births PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    This 60 second public service announcement is based on the April 2013 CDC Vital Signs report, which discusses repeat teen births and ways teens, parents and guardians, health care providers, and communities can help prevent them.

  18. Fish parasites, fish food, and the marine environment | Nnadi ...

    African Journals Online (AJOL)

    The paper addresses the incontrovertible fact that fish and fish products have historically been a reliable supplier of protein, in particular, and food, in general for humans. Seventy to a hundred metric tons arc caught each year since the early seventies. Fish protein represents about twenty five percent of the total animal ...

  19. Fish Commoditization: Sustainability Strategies to Protect Living Fish

    Science.gov (United States)

    Lam, Mimi E.; Pitcher, Tony J.

    2012-01-01

    The impacts of early fishing on aquatic ecosystems were minimal, as primitive technologies were used to harvest fish primarily for food. As fishing technology grew more sophisticated and human populations dispersed and expanded, local economies transitioned from subsistence to barter and trade. Expanded trade networks and mercantilization led to…

  20. Economic differential of integrated fish, rice cum piggery and fish ...

    African Journals Online (AJOL)

    Fish, rice cum piggery and fish, rice cum poultry production integration platforms were set up to perfect the ideas of integrated fish farming in Sierra Leone. Water quality parameters measured biweekly included: dissolved oxygen, water temperature, pH, water hardness, water alkalinity, ammonia, nitrate, BOD and nitrite.

  1. Sustainable Energy Business Visits 2009; Duurzame Energie bedrijfsbezoeken 2009

    Energy Technology Data Exchange (ETDEWEB)

    Gielen, J.H. [C Point, DLV Plant, Horst (Netherlands)

    2010-03-15

    Because the Steering Committee for Long-term Agreements on Energy for Mushrooms found the sustainable energy business visits of 2008 very valuable, it was decided in 2009 to assign Cpoint the task of conducting sustainable energy advisory visits, enabling mushroom cultivators to sign up for a free of charge sustainable energy visit. This report summarizes the results of these business visits [Dutch] Omdat de Duurzame Energie (DE) bedrijfsbezoeken van 2008 door de Stuurgroep MJA-e Paddestoelen als erg waardevol zijn ervaren, is er ook voor het jaar 2009 aan Cpoint een opdracht voor het uitvoeren van DE adviesbezoeken verstrekt, waarbij champignontelers zich konden opgeven voor een gratis DE adviesbezoek. In dit rapport wordt verslag gedaan van de resultaten van de bedrijfsbezoeken.

  2. 77 FR 59592 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-09-28

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. [[Page 59593

  3. Correlates of HIV infection among people visiting public HIV ...

    African Journals Online (AJOL)

    Correlates of HIV infection among people visiting public HIV counseling and testing clinics in Mpumalanga, ... Background: HIV voluntary counselling and testing (VCT) reduces high-risk sexual behaviour. ... AJOL African Journals Online.

  4. Characteristics of Office-based Physician Visits, 2015.

    Science.gov (United States)

    Ashman, Jill J; Rui, Pinyao; Okeyode, Titilayo

    2018-06-01

    In 2015, most Americans had a usual place to receive health care (85% of adults and 96% of children) (1,2). The majority of children and adults listed a doctor's office as the usual place they received care (1,2). In 2015, there were an estimated 990.8 million office-based physician visits in the United States (3,4). This report examines visit rates by age and sex. It also examines visit characteristics-including insurance status, reason for visit, and services-by age. Estimates use data from the 2015 National Ambulatory Medical Care Survey (NAMCS). All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  5. Delegation of Externado University Of Colombia Visits China

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>Invited by the CPAFFC, a 67-member delegation orga- nized and sent by the Externado University of Colombia visited Beijing, Xi’an, Shanghai, Suzhou, Guangzhou, Shenzhen and Hong Kong from June 29 to July 16. In

  6. Measures of Rehospitalization, Emergency Room Visit, and Community Discharge

    Data.gov (United States)

    U.S. Department of Health & Human Services — Measures of the Rate of Rehospitalization, Emergency Room Visit, and Community Discharge for Medicare Beneficiaries. These rates are based on Medicare claims data.

  7. CERN visit of His Excellency Mr.Kinga Singye / Bhutan

    CERN Multimedia

    Hoch, Michael

    2016-01-01

    CERN visit of His Excellency Mr Kinga Singye Ambassador Extraordinary and Plenipotentiary Permanent Representative of the Kingdom of Bhutan to the United Nations Office and other international organisations in Geneva

  8. Post-Discharge Follow-Up Visits and Hospital Utilization

    Data.gov (United States)

    U.S. Department of Health & Human Services — Analysis reported in Post-Discharge Follow-Up Visits and Hospital Utilization by Medicare Patients, 2007-2010, published in Volume 4, Issue 2 of Medicare and...

  9. Optimal sampling schemes for vegetation and geological field visits

    CSIR Research Space (South Africa)

    Debba, Pravesh

    2012-07-01

    Full Text Available The presentation made to Wits Statistics Department was on common classification methods used in the field of remote sensing, and the use of remote sensing to design optimal sampling schemes for field visits with applications in vegetation...

  10. Single visit root canal treatment: A prospective study

    African Journals Online (AJOL)

    2013-08-31

    Aug 31, 2013 ... periodontitis were included in the study. ... Conclusion: Single visit RCT is a viable treatment option for teeth having irreversible pulpitis or apical periodontitis ... been previously root treated, required surgical endodontic.

  11. Listening to parents to improve health visiting practice.

    Science.gov (United States)

    Morton, Alison; Hargreaves, Sharon; Taylor, Liz

    2015-05-01

    Listening to the "voice" of the service user is now widely accepted as central to the delivery of high quality healthcare. This paper presents an overview of the importance of service user engagement and personalised care in health visiting with a brief review of recent policy and research. A personalised approach to health visiting practice is recommended to improve service user experience and uptake of the health visiting service offer and this is considered most significant when engaging "hard to reach" groups. A project report on a service user experience strategy within the 0-19 service of a NHS Trust in England is presented which describes initiatives to develop a health visiting and school nursing service that listens to service users. A cyclical service user engagement model which incorporates continuous reviews and service reconfiguration is described with examples of service changes in response to expressed local needs.

  12. 26 CFR 509.115 - Visiting professors or teachers.

    Science.gov (United States)

    2010-04-01

    ...) REGULATIONS UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.115 Visiting professors or teachers. (a... not exceeding two years at any university, college, school, or other educational institution situated...

  13. "Carol I" Central University Library Continuous Training Program through Documentary Visits. A Documentary Visit to Cotroceni Museum

    Directory of Open Access Journals (Sweden)

    Emanuela Florea-Paraipan

    2016-01-01

    Full Text Available In this essay we aim to emphasize the role of documentary visits in continuous training programs of library professionals. As alternative form of continuous training, the "Carol I" Central University Library runs an annual program of documentary visits to Bucharest museums, in order to identify from the historical, biographical, literary, artistic and scientific perspective, the manner in which evolved Romanian spirituality nationally and beyond. As a form of initial training for national inheritance understanding, the professional visits to cultural institutions allows the discovery of the categories of collections, the structure and their pedagogical value in learning, teaching and training.

  14. LB01.06: VISIT-TO-VISIT BLOOD PRESSURE VARIABILITY AND CARDIOVASCULAR OUTCOMES IN FELODIPINE EVENT REDUCTION STUDY.

    Science.gov (United States)

    Zhang, Y; Zhang, X; Liu, L; Zanchetti, A

    2015-06-01

    Many antihypertensive outcome trials have shown that visit-to-visit blood pressure variability is correlated closely with clinical outcomes in hypertensive patients. The objective of the study was to investigate the relationship between visit-to-visit blood pressure variability (BPV) and the major cardiovascular outcomes in the Chinese hypertensive patients. Felodipine Event Reduction (FEVER) study was a double-blind, randomized trial on 9711 Chinese hypertensive patients, in whom cardiovascular outcomes were significantly reduced by more intense therapy achieving a mean of 138 mmHg SBP compared with less-intense therapy achieving a mean of 142 mmHg. Visit-to-visit BPV during the follow-up period [defined as standard deviation (SD), coefficient of variation (CV), and average real variability(ARV)] was derived from casual cuff BP measures after six months follow-up until the end of the study. Hazard ratios (HRs), for the incidence of CVD associated with SD, CV, and ARV of SBP and DBP were calculated using Cox proportional hazard models. Overall predictive power [area under receiver operating characteristic (AUC ROC) curve] of the level of blood pressure, blood pressure variability and other baseline characteristics was calculated. In FEVER study, visit-to-visit variability in SBP were significant predictors of subsequent stroke [eg, hazard ratios [HR] for ARV, SD and CV was 1.071 (95% CI: 1.025-1.118), 1.373 (95% CI: 1.159-1.626) and 0.572 (95% CI: 0.451-0,726)]. Visit-to-visit variability in DBP were also showed similar trend [eg, HR for ARV, SD and CV was 1.066 (95% CI: 0.992-1.145), 1.931 (95% CI: 1.435-2.598) and 0.558 (95% CI: 0.438-0,710)]. However, using the analysis of AUC ROC analysis, the risk importance sequence of the stroke events in this cohort was level of SBP, age, level of DBP ARV, SD, sex, CV and treatment. Visit-to-visit blood pressure variability has some effects on the cardiovascular outcomes in the Chinese hypertensive patents in the cohort in

  15. Situational interest of high school students who visit an aquarium

    DEFF Research Database (Denmark)

    Dohn, Niels Bonderup

    2011-01-01

    of a combined analytical tool that captures both social and psychological aspects. Qualitative methods were used to generate data: observation, video recording, and interviews. The findings showed that the aquarium visit triggered a lot of situational interest among the students and led to positive emotions...... visits. This study suggests that teachers can find ways to foster students’ involvement in specific content areas and increase levels of academic motivation regardless of prior interest....

  16. Shimon Pérès visite le CERN

    CERN Multimedia

    CERN Press Office. Geneva

    1995-01-01

    Shimon Peres, Israel's Foreign Minister, made an official visit to CERN on 26 January. He was accompanied by the Israeli Ambassador to the International Organizations in Geneva, Yosef Lamdan, and was received by CERN's Director General, Prof. Christopher Llewellyn Smith. The visit took place at the site of the giant OPAL experiment, on the Large Electron Positron Collider (LEP), where there is major Israeli involvement.

  17. ERINDA Scientific Results: Transnational Access Activities and Scientific Visits

    CERN Document Server

    Hambsch, Franz-Josef

    2014-01-01

    This paper gives an overview of the Transnational Access Activities and Scientific visits within the FP7 project ERINDA (European Research Infrastructures for Nuclear Data). It highlights the fact that nearly 3200 data - taking hours for external users were made available in the partner installations and 104 man weeks for scientific visits to par tner institutes. This is much more than the 2500 beam hours and 80 weeks promised in the Description of Work of the project.

  18. Visit of the RPII to the Wylfa Nuclear Power Plant

    International Nuclear Information System (INIS)

    2007-08-01

    This document is a report of the visit of RPII representatives to the Wylfa Nuclear Power Plant in Anglesey in North Wales. The principal topics covered are radioactive waste management, safety issues and the future of the Wylfa NPP. There was also a site tourwhich included the reactor building, the control room, the turbine hall and the simulator. Staff from Magnox Electric, which operates the Wylfa NPP, the NII and the UK Environment Agency participated in the visit

  19. Diurnal bird visiting of Caryocar brasiliense Camb. in Central Brazil

    OpenAIRE

    MELO, C.

    2001-01-01

    Nectar of nocturnal flowers may be used by diurnal species that occasionally accomplish secondary pollination. Thirteen bird species visited Caryocar brasiliense flowers in central Brazil. There is a temporal separation between nectarivores and non-nectarivores species. Nectarivores birds visited flowers late in the morning, while other species appear earlier. C. brasiliense nectar may be an alternative resource to birds visitors during the dry season. O néctar de flores noturnas pode ser ...

  20. Temperature - Live Hauling of Fish

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In certain markets, live fish can be sold for substantially higher prices than fresh dressed fish. A significant live-haul industry has developed in the U.S. and...

  1. LCA of Danish fish products

    DEFF Research Database (Denmark)

    Thrane, Mikkel

    2006-01-01

    The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products.......The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products....

  2. KLA - Live Hauling of Fish

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In certain markets, live fish can be sold for substantially higher prices than fresh dressed fish. A significant live-haul industry has developed in the U.S. and...

  3. Pickering nuclear fish diversion net

    Energy Technology Data Exchange (ETDEWEB)

    Xiao, J.; Lew, A. [Ontario Power Generation, Toronto, Ontario (Canada)

    2013-07-01

    Pickering Fish Diversion Net - An Engineered Environmental Solution that has significantly reduced fish impingement at the Pickering Nuclear Facility. Note: As a recent urgent request/discussed by Mark Elliot, CNE-OPG and Jacques Plourde, CNS.

  4. Digital repeat analysis; setup and operation.

    Science.gov (United States)

    Nol, J; Isouard, G; Mirecki, J

    2006-06-01

    Since the emergence of digital imaging, there have been questions about the necessity of continuing reject analysis programs in imaging departments to evaluate performance and quality. As a marketing strategy, most suppliers of digital technology focus on the supremacy of the technology and its ability to reduce the number of repeats, resulting in less radiation doses given to patients and increased productivity in the department. On the other hand, quality assurance radiographers and radiologists believe that repeats are mainly related to positioning skills, and repeat analysis is the main tool to plan training needs to up-skill radiographers. A comparative study between conventional and digital imaging was undertaken to compare outcomes and evaluate the need for reject analysis. However, digital technology still being at its early development stages, setting a credible reject analysis program became the major task of the study. It took the department, with the help of the suppliers of the computed radiography reader and the picture archiving and communication system, over 2 years of software enhancement to build a reliable digital repeat analysis system. The results were supportive of both philosophies; the number of repeats as a result of exposure factors was reduced dramatically; however, the percentage of repeats as a result of positioning skills was slightly on the increase for the simple reason that some rejects in the conventional system qualifying for both exposure and positioning errors were classified as exposure error. The ability of digitally adjusting dark or light images reclassified some of those images as positioning errors.

  5. Guidelines for Eating Fish that Contain Mercury

    Science.gov (United States)

    Learn about how to minimize exposure to methylmercury while eating fish. Read about fish advisories, how to use them to consume fish safely, and use the national fish advisories locator to find them in an area near you.

  6. Patch size has no effect on insect visitation rate per unit area in garden-scale flower patches

    Science.gov (United States)

    Garbuzov, Mihail; Madsen, Andy; Ratnieks, Francis L. W.

    2015-01-01

    Previous studies investigating the effect of flower patch size on insect flower visitation rate have compared relatively large patches (10-1000s m2) and have generally found a negative relationship per unit area or per flower. Here, we investigate the effects of patch size on insect visitation in patches of smaller area (range c. 0.1-3.1 m2), which are of particular relevance to ornamental flower beds in parks and gardens. We studied two common garden plant species in full bloom with 6 patch sizes each: borage (Borago officinalis) and lavender (Lavandula × intermedia 'Grosso'). We quantified flower visitation by insects by making repeated counts of the insects foraging at each patch. On borage, all insects were honey bees (Apis mellifera, n = 5506 counts). On lavender, insects (n = 737 counts) were bumble bees (Bombus spp., 76.9%), flies (Diptera, 22.4%), and butterflies (Lepidoptera, 0.7%). On both plant species we found positive linear effects of patch size on insect numbers. However, there was no effect of patch size on the number of insects per unit area or per flower and, on lavender, for all insects combined or only bumble bees. The results show that it is possible to make unbiased comparisons of the attractiveness of plant species or varieties to flower-visiting insects using patches of different size within the small scale range studied and make possible projects aimed at comparing ornamental plant varieties using existing garden flower patches of variable area.

  7. Emergency department visits during an Olympic gold medal television broadcast.

    Science.gov (United States)

    Redelmeier, Donald A; Vermeulen, Marian J

    2011-01-01

    Practice pattern variations are often attributed to physician decision-making with no accounting for patient preferences. To test whether a mass media television broadcast unrelated to health was associated with changes in the rate and characteristics of visits for acute emergency care. Time-series analysis of emergency department visits for any reason. Population-based sample of all patients seeking emergency care in Ontario, Canada. The broadcast day was defined as the Olympic men's gold medal ice hockey game final. The control days were defined as the 6 Sundays before and after the broadcast day. A total of 99 447 visits occurred over the 7 Sundays, of which 13 990 occurred on the broadcast day. Comparing the broadcast day with control days, we found no significant difference in the hourly rate of visits before the broadcast (544 vs 537, p = 0.41) or after the broadcast (647 vs 639, p = 0.55). In contrast, we observed a significant reduction in hourly rate of visits during the broadcast (647 vs 783, p television broadcasts can influence patient preferences and thereby lead to a decrease in emergency department visits.

  8. Proceedings of the scientific visit on crystalline rock repository development.

    Energy Technology Data Exchange (ETDEWEB)

    Mariner, Paul E.; Hardin, Ernest L.; Miksova, Jitka [RAWRA, Czech Republic

    2013-02-01

    A scientific visit on Crystalline Rock Repository Development was held in the Czech Republic on September 24-27, 2012. The visit was hosted by the Czech Radioactive Waste Repository Authority (RAWRA), co-hosted by Sandia National Laboratories (SNL), and supported by the International Atomic Energy Agency (IAEA). The purpose of the visit was to promote technical information exchange between participants from countries engaged in the investigation and exploration of crystalline rock for the eventual construction of nuclear waste repositories. The visit was designed especially for participants of countries that have recently commenced (or recommenced) national repository programmes in crystalline host rock formations. Discussion topics included repository programme development, site screening and selection, site characterization, disposal concepts in crystalline host rock, regulatory frameworks, and safety assessment methodology. Interest was surveyed in establishing a %E2%80%9Cclub,%E2%80%9D the mission of which would be to identify and address the various technical challenges that confront the disposal of radioactive waste in crystalline rock environments. The idea of a second scientific visit to be held one year later in another host country received popular support. The visit concluded with a trip to the countryside south of Prague where participants were treated to a tour of the laboratory and underground facilities of the Josef Regional Underground Research Centre.

  9. Characteristic Features and Contributory Factors in Fatal Ciguatera Fish Poisoning—Implications for Prevention and Public Education

    Science.gov (United States)

    Chan, Thomas Y. K.

    2016-01-01

    In this review, the main objective was to describe the characteristic features of fatal ciguatera fish poisoning and identify contributory factors, with a view to promote prevention and public education. Ciguatera-related deaths, although rare, have been reported from the Pacific, Caribbean, and Indian Ocean regions. The clinical features were generally dominated by convulsions and coma, with various focal neurological signs. Several contributory factors could be identified, including consumption of ciguatoxin (CTX)-rich fish parts (viscera and head) in larger amounts, the most ciguatoxic fish species (e.g., Gymnothorax flavimarginatus) and reef fish collected after storms and individuals' susceptibility. Mass ciguatera fish poisoning with mortalities also occurred when G. flavimarginatus and other ciguatoxic fish species were shared in gatherings and parties. The characteristic features of fatal ciguatera fish poisoning must be recognized early. The public should be repeatedly reminded to avoid eating the most ciguatoxic fish species and the CTX-rich parts of reef fish. To prevent mass poisoning in gatherings and parties, the most ciguatoxic fish species and potentially toxic fish species must be avoided. Particularly after hits by disastrous storms, it is important to monitor the toxicity of reef fish and the incidence rates of ciguatera. PMID:26787145

  10. Characteristic Features and Contributory Factors in Fatal Ciguatera Fish Poisoning--Implications for Prevention and Public Education.

    Science.gov (United States)

    Chan, Thomas Y K

    2016-04-01

    In this review, the main objective was to describe the characteristic features of fatal ciguatera fish poisoning and identify contributory factors, with a view to promote prevention and public education. Ciguatera-related deaths, although rare, have been reported from the Pacific, Caribbean, and Indian Ocean regions. The clinical features were generally dominated by convulsions and coma, with various focal neurological signs. Several contributory factors could be identified, including consumption of ciguatoxin (CTX)-rich fish parts (viscera and head) in larger amounts, the most ciguatoxic fish species (e.g.,Gymnothorax flavimarginatus) and reef fish collected after storms and individuals' susceptibility. Mass ciguatera fish poisoning with mortalities also occurred when G. flavimarginatus and other ciguatoxic fish species were shared in gatherings and parties. The characteristic features of fatal ciguatera fish poisoning must be recognized early. The public should be repeatedly reminded to avoid eating the most ciguatoxic fish species and the CTX-rich parts of reef fish. To prevent mass poisoning in gatherings and parties, the most ciguatoxic fish species and potentially toxic fish species must be avoided. Particularly after hits by disastrous storms, it is important to monitor the toxicity of reef fish and the incidence rates of ciguatera. © The American Society of Tropical Medicine and Hygiene.

  11. How to Represent a Fish?

    Directory of Open Access Journals (Sweden)

    Elspeth Probyn

    2017-05-01

    Full Text Available This article canvasses a broad range of fish representations across several disciplines. It asks what cultural studies can learn from scientific representation of fish, and argues that in turn cultural studies can be a nuanced understanding of the work of images. The objective of the article is to open debate about fish and their sustainability beyond discrete disciplines and/or ideologies. This, it is argued, is crucial if we are to go beyond a simplified cultural politics of fish.

  12. Fish Oil in Diabetic Nephropathy

    DEFF Research Database (Denmark)

    Rossing, Peter; Hansen, Birgitte V.; Nielsen, Flemming S.

    1996-01-01

    OBJECTIVE: Recent studies in nondiabetic kidney diseases suggest that dietary supplementation with n-3 polyunsaturated fatty acids (fish oil) may have beneficial effects on albuminuria, kidney function, arterial blood pressure, and dyslipidemia. Therefore, we evaluated the long-term effect of fish...... in the fish oil compared with the placebo group. CONCLUSIONS: Our study does not suggest that fish oil has beneficial effects on albuminuria, kidney function, blood pressure, and dyslipidemia in normotensive IDDM patients suffering from diabetic nephropathy....

  13. The fish egg microbiome

    NARCIS (Netherlands)

    Liu, Y.

    2016-01-01

    Y. Liu

    Prof. dr. F. Govers (promotor); Prof. dr. J.M. Raaijmakers (promotor); Dr. I. de Bruijn (co-promotor); Wageningen University, 13 June 2016, 170 pp.

    The fish egg microbiome: diversity and activity against the oomycete pathogen

  14. De fiscale fishing expedition

    NARCIS (Netherlands)

    Poelmann, E.

    2016-01-01

    In de fiscale literatuur en/of mediaberichten duikt met enige regelmaat de term ‘fishing expedition’ op. De term wordt in rechterlijke uitspraken en in beleid genoemd, in nationale en internationale context. Het valt op dat voor die term kennelijk slechts indirecte definities bestaan, althans ik heb

  15. Oral vaccination of fish

    NARCIS (Netherlands)

    Embregts, Carmen W.E.; Forlenza, Maria

    2016-01-01

    The limited number of oral vaccines currently approved for use in humans and veterinary species clearly illustrates that development of efficacious and safe oral vaccines has been a challenge not only for fish immunologists. The insufficient efficacy of oral vaccines is partly due to antigen

  16. Access and Fishing Activities

    DEFF Research Database (Denmark)

    Høst, Jeppe Engset

    2015-01-01

    a detailed ethnographic description of five different fishing operations and then compare them on a number of different fronts. This will direct us to some general differences in their modes of operation in relation to the vessel quota share (VQS) system and lead us to the next chapter, where the principal...

  17. Fish and shellfish allergy.

    Science.gov (United States)

    Thalayasingam, Meera; Lee, Bee-Wah

    2015-01-01

    Fish and shellfish consumption has increased worldwide, and there are increasing reports of adverse reactions to fish and shellfish, with an approximate prevalence of 0.5-5%. Fish allergy often develops early in life, whilst shellfish allergy tends to develop later, from adolescence onwards. Little is known about the natural history of these allergies, but both are thought to be persistent. The clinical manifestations of shellfish allergy, in particular, may vary from local to life-threatening 'anaphylactic' reactions within an individual and between individuals. Parvalbumin and tropomyosin are the two major allergens, but several other allergens have been cloned and described. These allergens are highly heat and biochemically stable, and this may in part explain the persistence of these allergies. Diagnosis requires a thorough history, skin prick and in-vitro-specific IgE tests, and oral challenges may be needed for diagnostic confirmation. Strict avoidance of these allergens is the current standard of clinical care for allergic patients, and when indicated, an anaphylactic plan with an adrenaline auto-injector is prescribed. There are no published clinical trials evaluating specific oral immunotherapy for fish or shellfish allergy. © 2015 S. Karger AG, Basel.

  18. Schedules for home visits in the early postpartum period.

    Science.gov (United States)

    Yonemoto, Naohiro; Dowswell, Therese; Nagai, Shuko; Mori, Rintaro

    2017-08-02

    Maternal complications including psychological and mental health problems and neonatal morbidity have been commonly observed in the postpartum period. Home visits by health professionals or lay supporters in the weeks following the birth may prevent health problems from becoming chronic with long-term effects on women, their babies, and their families. To assess outcomes for women and babies of different home-visiting schedules during the early postpartum period. The review focuses on the frequency of home visits, the duration (when visits ended) and intensity, and on different types of home-visiting interventions. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (28 January 2013) and reference lists of retrieved articles. Randomised controlled trials (RCTs) (including cluster-RCTs) comparing different types of home-visiting interventions enrolling participants in the early postpartum period (up to 42 days after birth). We excluded studies in which women were enrolled and received an intervention during the antenatal period (even if the intervention continued into the postnatal period) and studies recruiting only women from specific high-risk groups. (e.g. women with alcohol or drug problems). Study eligibility was assessed by at least two review authors. Data extraction and assessment of risk of bias were carried out independently by at least two review authors. Data were entered into Review Manager software. We included data from 12 randomised trials with data for more than 11,000 women. The trials were carried out in countries across the world, and in both high- and low-resource settings. In low-resource settings women receiving usual care may have received no additional postnatal care after early hospital discharge.The interventions and control conditions varied considerably across studies with trials focusing on three broad types of comparisons: schedules involving more versus fewer postnatal home visits (five studies), schedules

  19. Comparison of trial participants and open access users of a web-based physical activity intervention regarding adherence, attrition, and repeated participation.

    Science.gov (United States)

    Wanner, Miriam; Martin-Diener, Eva; Bauer, Georg; Braun-Fahrländer, Charlotte; Martin, Brian W

    2010-02-10

    Web-based interventions are popular for promoting healthy lifestyles such as physical activity. However, little is known about user characteristics, adherence, attrition, and predictors of repeated participation on open access physical activity websites. The focus of this study was Active-online, a Web-based individually tailored physical activity intervention. The aims were (1) to assess and compare user characteristics and adherence to the website (a) in the open access context over time from 2003 to 2009, and (b) between trial participants and open access users; and (2) to analyze attrition and predictors of repeated use among participants in a randomized controlled trial compared with registered open access users. Data routinely recorded in the Active-online user database were used. Adherence was defined as: the number of pages viewed, the proportion of visits during which a tailored module was begun, the proportion of visits during which tailored feedback was received, and the time spent in the tailored modules. Adherence was analyzed according to six one-year periods (2003-2009) and according to the context (trial or open access) based on first visits and longest visits. Attrition and predictors of repeated participation were compared between trial participants and open access users. The number of recorded visits per year on Active-online decreased from 42,626 in 2003-2004 to 8343 in 2008-2009 (each of six one-year time periods ran from April 23 to April 22 of the following year). The mean age of users was between 38.4 and 43.1 years in all time periods and both contexts. The proportion of women increased from 49.5% in 2003-2004 to 61.3% in 2008-2009 (Popen access users. For open access users, adherence was similar during the first and the longest visits; for trial participants, adherence was lower during the first visits and higher during the longest visits. Of registered open access users and trial participants, 25.8% and 67.3% respectively visited Active

  20. Fish welfare in capture fisheries

    NARCIS (Netherlands)

    Veldhuizen, L.J.L.; Berentsen, P.B.M.; Boer, de I.J.M.; Vis, van de J.W.; Bokkers, E.A.M.

    2018-01-01

    Concerns about the welfare of production animals have extended from farm animals to fish, but an overview of the impact of especially capture fisheries on fish welfare is lacking. This review provides a synthesis of 85 articles, which demonstrates that research interest in fish welfare in capture

  1. BIOTECHNOLOGY OF THE FISH AQUACULTURE

    Directory of Open Access Journals (Sweden)

    L. P. Buchatsky

    2013-12-01

    Full Text Available The latest progress in biotechnology on fish aquaculture and different modern methods of investigations for increasing of fish productivity in aquaculture are analyzed. Except for the applied aspect, the use of modern biotechnological methods of investigations opens new possibilities for fundamental researches of sex-determining mechanisms, polyploidy, distant hybridization, and developmental biology of bony fishes. Review contains examples of utilizing modern biotechnology methods to obtain transgenic fishes with accelerated growth and for designing surrogate fishes. Methods for receiving unisexual shoals of salmon and sturgeon female fishes with the view of obtaining a large quantity of caviar, as well as receiving sterile (triploid fishes are analyzed. Great attention is given to androgenesis, particularly to disperm one, in connection with the problem of conserving rare and vanishing fish species using only sperm genetic material. Examples how distant hybrids may be obtained with the use of disperm androgenesis and alkylated DNA are given. Methods of obtaining fish primordium germ cells, recent developments in cultivation of fish stem cells and their use in biotechnology, as well as ones of transplantation of oogonium and spermatogonium to obtain surrogate fishes. The examples of successful experiments on spermatogonial xenotransplantation and characteristic of antifreezing fish proteins and also the prospect of their practical usage are given.

  2. Single-visit or multiple-visit root canal treatment: systematic review, meta-analysis and trial sequential analysis.

    Science.gov (United States)

    Schwendicke, Falk; Göstemeyer, Gerd

    2017-02-01

    Single-visit root canal treatment has some advantages over conventional multivisit treatment, but might increase the risk of complications. We systematically evaluated the risk of complications after single-visit or multiple-visit root canal treatment using meta-analysis and trial-sequential analysis. Controlled trials comparing single-visit versus multiple-visit root canal treatment of permanent teeth were included. Trials needed to assess the risk of long-term complications (pain, infection, new/persisting/increasing periapical lesions ≥1 year after treatment), short-term pain or flare-up (acute exacerbation of initiation or continuation of root canal treatment). Electronic databases (PubMed, EMBASE, Cochrane Central) were screened, random-effects meta-analyses performed and trial-sequential analysis used to control for risk of random errors. Evidence was graded according to GRADE. 29 trials (4341 patients) were included, all but 6 showing high risk of bias. Based on 10 trials (1257 teeth), risk of complications was not significantly different in single-visit versus multiple-visit treatment (risk ratio (RR) 1.00 (95% CI 0.75 to 1.35); weak evidence). Based on 20 studies (3008 teeth), risk of pain did not significantly differ between treatments (RR 0.99 (95% CI 0.76 to 1.30); moderate evidence). Risk of flare-up was recorded by 8 studies (1110 teeth) and was significantly higher after single-visit versus multiple-visit treatment (RR 2.13 (95% CI 1.16 to 3.89); very weak evidence). Trial-sequential analysis revealed that firm evidence for benefit, harm or futility was not reached for any of the outcomes. There is insufficient evidence to rule out whether important differences between both strategies exist. Dentists can provide root canal treatment in 1 or multiple visits. Given the possibly increased risk of flare-ups, multiple-visit treatment might be preferred for certain teeth (eg, those with periapical lesions). Published by the BMJ Publishing Group Limited

  3. Vital signs: Repeat births among teens - United States, 2007-2010.

    Science.gov (United States)

    2013-04-05

    prevalence of repeat teen birth has declined in recent years, nearly one in five teen births is a repeat birth. Large disparities exist in repeat teen births and use of the most effective contraceptive methods postpartum, which was reported by fewer than one out of four teen mothers. Evidence-based approaches are needed to reduce repeat teen childbearing. These include linking pregnant and parenting teens to home visiting and similar programs that address a broad range of needs, and offering postpartum contraception to teens, including long-acting methods of reversible contraception.

  4. Automated genotyping of dinucleotide repeat markers

    Energy Technology Data Exchange (ETDEWEB)

    Perlin, M.W.; Hoffman, E.P. [Carnegie Mellon Univ., Pittsburgh, PA (United States)]|[Univ. of Pittsburgh, PA (United States)

    1994-09-01

    The dinucleotide repeats (i.e., microsatellites) such as CA-repeats are a highly polymorphic, highly abundant class of PCR-amplifiable markers that have greatly streamlined genetic mapping experimentation. It is expected that over 30,000 such markers (including tri- and tetranucleotide repeats) will be characterized for routine use in the next few years. Since only size determination, and not sequencing, is required to determine alleles, in principle, dinucleotide repeat genotyping is easily performed on electrophoretic gels, and can be automated using DNA sequencers. Unfortunately, PCR stuttering with these markers generates not one band for each allele, but a pattern of bands. Since closely spaced alleles must be disambiguated by human scoring, this poses a key obstacle to full automation. We have developed methods that overcome this obstacle. Our model is that the observed data is generated by arithmetic superposition (i.e., convolution) of multiple allele patterns. By quantitatively measuring the size of each component band, and exploiting the unique stutter pattern associated with each marker, closely spaced alleles can be deconvolved; this unambiguously reconstructs the {open_quotes}true{close_quotes} allele bands, with stutter artifact removed. We used this approach in a system for automated diagnosis of (X-linked) Duchenne muscular dystrophy; four multiplexed CA-repeats within the dystrophin gene were assayed on a DNA sequencer. Our method accurately detected small variations in gel migration that shifted the allele size estimate. In 167 nonmutated alleles, 89% (149/167) showed no size variation, 9% (15/167) showed 1 bp variation, and 2% (3/167) showed 2 bp variation. We are currently developing a library of dinucleotide repeat patterns; together with our deconvolution methods, this library will enable fully automated genotyping of dinucleotide repeats from sizing data.

  5. Emergency Department Non-Urgent Visits and Hospital Readmissions Are Associated with Different Socio-Economic Variables in Italy.

    Directory of Open Access Journals (Sweden)

    Pamela Barbadoro

    Full Text Available The aim of this paper was to evaluate socio-economic factors associated to poor primary care utilization by studying two specific subjects: the hospital readmission rate, and the use of the Emergency Department (ED for non-urgent visits.The study was carried out by the analysis of administrative database for hospital readmission and with a specific survey for non-urgent ED use.Among the 416,698 sampled admissions, 6.39% (95% CI, 6.32-6.47 of re-admissions have been registered; the distribution shows a high frequency of events in the age 65-84 years group, and in the intermediate care hospitals (51.97%; 95%CI 51.37-52.57. The regression model has shown the significant role played by age, type of structure (geriatric acute care, and deprivation index of the area of residence on the readmission, however, after adjusting for the intensity of primary care, the role of deprivation was no more significant. Non-urgent ED visits accounted for the 12.10%, (95%CI 9.38-15.27 of the total number of respondents to the questionnaire (N = 504. The likelihood of performing a non-urgent ED visit was higher among patients aged <65 years (OR 3.2, 95%CI 1.3-7.8 p = 0.008, while it was lower among those perceiving as urgent their health problem (OR 0.50, 95%CI 0.30-0.90.In the Italian context repeated readmissions and ED utilization are linked to different trajectories, besides the increasing age and comorbidity of patients are the factors that are related to repeated admissions, the self-perceived trust in diagnostic technologies is an important risk factor in determining ED visits. Better use of public national health care service is mandatory, since its correct utilization is associated to increasing equity and better health care utilization.

  6. Validation of a method to determine methylmercury in fish tissues using gas chromatography

    International Nuclear Information System (INIS)

    Vega Bolannos, Luisa O.; Arias Verdes, Jose A.; Beltran Llerandi, Gilberto; Castro Diaz, Odalys; Moreno Tellez, Olga L.

    2000-01-01

    We validated a method to determine methylmercury in fish tissues using gas chromatography with an electron capture detector as described by the Association of Official Analytical Chemist (AOAC) International. The linear curve range was 0.02 to 1 g/ml and linear correlation coefficient was 0.9979. A 1 mg/kg methylmercury-contaminated fish sample was analyzed 20 times to determine repeatability of the method. The quantification limit was 0.16 mg/kg and detection limit was 0.06 ppm. Fish samples contaminated with 0.2 to 10 mg/kg methylmercury showed recovery indexes from 94.66 to 108.8%

  7. The repeatability of interleukin-6, tumor necrosis factor-α, and C-reactive protein in COPD patients over one year

    Directory of Open Access Journals (Sweden)

    Umme Kolsum

    2009-04-01

    Full Text Available Umme Kolsum, Kay Roy, Cerys Starkey, Zoë Borrill, Nick Truman, Jørgen Vestbo, Dave SinghNorth West Lung Research Centre, University of Manchester, South Manchester University Hospitals Trust, Wythenshawe, Manchester, UKBackground: Many of the systemic manifestations of chronic obstructive pulmonary disease (COPD are mediated through increased systemic levels of inflammatory proteins. We assessed the long term repeatability of Interleukin-6 (IL-6, tumor necrosis factor-α (TNF-α, and C-reactive protein (CRP over one year and examined the relationships between these systemic markers in COPD.Methods: Fifty-eight stable COPD patients completed a baseline and one-year visit. Serum IL-6, plasma CRP, and plasma TNF-α were measured. Repeatability was expressed by intraclass correlation coefficient (Ri and the Bland–Altman method. Pearson correlations were used to determine the relationships between the systemic markers at both visits.Results: There was moderate repeatability with a very high degree of statistical significance (p ≤ 0.001 between the two visits for all the systemic biomarkers (IL-6, CRP, and TNF-α. CRP was significantly associated with IL-6 at both visits (r = 0.55, p = 0.0001, r = 0.51, p = 0.0002, respectively. There were no other significant associations between the systemic markers at either of the visits.Conclusions: Systemic inflammatory biomarkers IL-6, CRP, and TNF-α were moderately repeatable over a twelve month period in COPD patients. We have also shown that a robust and repeatable association between IL-6 and CRP exists.Keywords: interleukin-6, tumor necrosis factor-α, C-reactive protein, repeatability, COPD   

  8. Repeated intraspecific divergence in life span and aging of African annual fishes along an aridity gradient

    Czech Academy of Sciences Publication Activity Database

    Blažek, Radim; Polačik, Matej; Kačer, P.; Cellerino, A.; Řežucha, Radomil; Methling, Caroline; Tomášek, Oldřich; Syslová, K.; Terzibasi Tozzini, E.; Albrecht, Tomáš; Vrtílek, Milan; Reichard, Martin

    2017-01-01

    Roč. 71, č. 2 (2017), s. 386-402 ISSN 0014-3820 R&D Projects: GA ČR GA13-05872S; GA ČR(CZ) GA16-00291S Institutional support: RVO:68081766 Keywords : Intraspecific variation * life span * neoplasia * pace-of-life syndrome * parallel evolution * reproductive senescence Subject RIV: EG - Zoology OBOR OECD: Ecology Impact factor: 4.201, year: 2016

  9. Repeatability of the Oxford Foot Model in children with foot deformity.

    Science.gov (United States)

    McCahill, Jennifer; Stebbins, Julie; Koning, Bart; Harlaar, Jaap; Theologis, Tim

    2018-03-01

    The Oxford Foot Model (OFM) is a multi-segment, kinematic model developed to assess foot motion. It has previously been assessed for repeatability in healthy populations. To determine the OFM's reliability for detecting foot deformity, it is important to know repeatability in pathological conditions. The aim of the study was to assess the repeatability of the OFM in children with foot deformity. Intra-tester repeatability was assessed for 45 children (15 typically developing, 15 hemiplegic, 15 clubfoot). Inter-tester repeatability was assessed in the clubfoot population. The mean absolute differences between testers (clubfoot) and sessions (clubfoot and hemiplegic) were calculated for each of 15 clinically relevant, kinematic variables and compared to typically developing children. Children with clubfoot showed a mean difference between visits of 2.9° and a mean difference between raters of 3.6° Mean absolute differences were within one degree for the intra and inter-rater reliability in 12/15 variables. Hindfoot rotation, forefoot/tibia abduction and forefoot supination were the most variable between testers. Overall the clubfoot data were less variable than the typically developing population. Children with hemiplegia demonstrated slightly higher differences between sessions (mean 4.1°), with the most reliable data in the sagittal plane, and largest differences in the transverse plane. The OFM was designed to measure different types of foot deformity. The results of this study show that it provides repeatable results in children with foot deformity. To be distinguished from measurement artifact, changes in foot kinematics as a result of intervention or natural progression over time must be greater than the repeatability reported here. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Measuring adequacy of prenatal care: does missing visit information matter?

    Science.gov (United States)

    Kurtzman, Jordan H; Wasserman, Erin B; Suter, Barbara J; Glantz, J Christopher; Dozier, Ann M

    2014-09-01

    Kotelchuck's Adequacy of Prenatal Care Utilization (APNCU) Index is frequently used to classify levels of prenatal care. In the Finger Lakes Region (FLR) of upstate New York, prenatal care visit information late in pregnancy is often not documented on the birth certificate. We studied the extent of this missing information and its impact on the validity of regional APNCU scores. We calculated the "weeks between" a mother's last prenatal care visit and her infant's date of birth. We adjusted the APNCU algorithm creating the Last Visit Adequacy of Prenatal Care (LV-APNC) Index using the last recorded prenatal care visit date as the end point of care and the expected number of visits at that time. We compared maternal characteristics by care level with each index, examining rates of reclassification and number of "weeks between" by birth hospital. Stuart-Maxwell, McNemar, chi-square, and t-tests were used to determine statistical significance. Based on 58,462 births, the mean "weeks between" was 2.8 weeks. Compared with their APNCU Index score, 42.4 percent of mothers were reclassified using the LV-APNC Index. Major movement occurred from Intermediate (APNCU) to Adequate or Adequate Plus (LV-APNC) leaving the Intermediate Care group a more at-risk group of mothers. Those with Adequate or Adequate Plus Care (LV-APNC) increased by 31.6 percent, surpassing the Healthy People 2020 objective. In the FLR, missing visit information at the end of pregnancy results in an underestimation of mothers' prenatal care. Future research is needed to determine the extent of this missing visit information on the national level. © 2014 Wiley Periodicals, Inc.

  11. Inbreeding in Mimulus guttatus reduces visitation by bumble bee pollinators.

    Directory of Open Access Journals (Sweden)

    David E Carr

    Full Text Available Inbreeding in plants typically reduces individual fitness but may also alter ecological interactions. This study examined the effect of inbreeding in the mixed-mating annual Mimulus guttatus on visitation by pollinators (Bombus impatiens in greenhouse experiments. Previous studies of M. guttatus have shown that inbreeding reduced corolla size, flower number, and pollen quantity and quality. Using controlled crosses, we produced inbred and outbred families from three different M. guttatus populations. We recorded the plant genotypes that bees visited and the number of flowers probed per visit. In our first experiment, bees were 31% more likely to visit outbred plants than those selfed for one generation and 43% more likely to visit outbred plants than those selfed for two generations. Inbreeding had only a small effect on the number of flowers probed once bees arrived at a genotype. These differences were explained partially by differences in mean floral display and mean flower size, but even when these variables were controlled statistically, the effect of inbreeding remained large and significant. In a second experiment we quantified pollen viability from inbred and self plants. Bees were 37-54% more likely to visit outbred plants, depending on the population, even when controlling for floral display size. Pollen viability proved to be as important as floral display in predicting pollinator visitation in one population, but the overall explanatory power of a multiple regression model was weak. Our data suggested that bees use cues in addition to display size, flower size, and pollen reward quality in their discrimination of inbred plants. Discrimination against inbred plants could have effects on plant fitness and thereby reinforce selection for outcrossing. Inbreeding in plant populations could also reduce resource quality for pollinators, potentially resulting in negative effects on pollinator populations.

  12. Prescriptions, Nonmedical Use, and Emergency Department Visits Involving Prescription Stimulants

    Science.gov (United States)

    Chen, Lian-Yu; Crum, Rosa M.; Strain, Eric C.; CalebAlexander, G.; Kaufmann, Christopher; Mojtabai, Ramin

    2018-01-01

    Objective Little is known regarding the temporal trends in prescription, nonmedical use and emergency department (ED) visits involving prescription stimulants in the United States. We aimed to examine the three national trends involving dextroamphetamine-amphetamin (Adderall) and methylphenidate in adults and adolescents. Method Three national surveys conducted between 2006-2011 were used: National Disease and Therapeutic Index (NDTI), a survey of office-based practices, National Survey on Drug Use and Health (NSDUH), a population survey of substance use, and Drug Abuse Warning Network (DAWN), a survey of ED visits. Ordinary least square regression was used to examine temporal changes over time and the associations between these three trends. Results In adolescents, treatment visits involving dextroamphetamine-amphetamine and methylphenidate decreased over time; nonmedical dextroamphetamine-amphetamine use remained stable while nonmedical methylphenidate use declined by 54.4% in 6 years. ED visits involving either medication remained stable. In adults, treatment visits involving dextroamphetamine-amphetamine remained unchanged while nonmedical use went up by 67% and ED visits went up by 156%. These three trends involving methylphenidate remained unchanged. The major source for both medications was a friend or relative across age groups; two-thirds of these friends/relatives had obtained the medication from a physician. Conclusions Trends of prescriptions for stimulants do not correspond to trends in reports of nonmedical use and ED visits. Increased nonmedical stimulant use may not be simply attributed to increased prescribing trends. Future studies should focus on deeper understanding of the proportion, risk factors and motivations for drug diversions. PMID:26890573

  13. Role of memory errors in quantum repeaters

    International Nuclear Information System (INIS)

    Hartmann, L.; Kraus, B.; Briegel, H.-J.; Duer, W.

    2007-01-01

    We investigate the influence of memory errors in the quantum repeater scheme for long-range quantum communication. We show that the communication distance is limited in standard operation mode due to memory errors resulting from unavoidable waiting times for classical signals. We show how to overcome these limitations by (i) improving local memory and (ii) introducing two operational modes of the quantum repeater. In both operational modes, the repeater is run blindly, i.e., without waiting for classical signals to arrive. In the first scheme, entanglement purification protocols based on one-way classical communication are used allowing to communicate over arbitrary distances. However, the error thresholds for noise in local control operations are very stringent. The second scheme makes use of entanglement purification protocols with two-way classical communication and inherits the favorable error thresholds of the repeater run in standard mode. One can increase the possible communication distance by an order of magnitude with reasonable overhead in physical resources. We outline the architecture of a quantum repeater that can possibly ensure intercontinental quantum communication

  14. Marine Fish Hybridization

    KAUST Repository

    He, Song

    2017-04-01

    Natural hybridization is reproduction (without artificial influence) between two or more species/populations which are distinguishable from each other by heritable characters. Natural hybridizations among marine fishes were highly underappreciated due to limited research effort; it seems that this phenomenon occurs more often than is commonly recognized. As hybridization plays an important role in biodiversity processes in the marine environment, detecting hybridization events and investigating hybridization is important to understand and protect biodiversity. The first chapter sets the framework for this disseration study. The Cohesion Species Concept was selected as the working definition of a species for this study as it can handle marine fish hybridization events. The concept does not require restrictive species boundaries. A general history and background of natural hybridization in marine fishes is reviewed during in chapter as well. Four marine fish hybridization cases were examed and documented in Chapters 2 to 5. In each case study, at least one diagnostic nuclear marker, screened from among ~14 candidate markers, was found to discriminate the putative hybridizing parent species. To further investigate genetic evidence to support the hybrid status for each hybrid offspring in each case, haploweb analysis on diagnostic markers (nuclear and/or mitochondrial) and the DAPC/PCA analysis on microsatellite data were used. By combining the genetic evidences, morphological traits, and ecological observations together, the potential reasons that triggered each hybridization events and the potential genetic/ecology effects could be discussed. In the last chapter, sequences from 82 pairs of hybridizing parents species (for which COI barcoding sequences were available either on GenBank or in our lab) were collected. By comparing the COI fragment p-distance between each hybridizing parent species, some general questions about marine fish hybridization were discussed: Is

  15. Integrating mental health into adolescent annual visits: impact of previsit comprehensive screening on within-visit processes.

    Science.gov (United States)

    Gadomski, Anne M; Fothergill, Kate E; Larson, Susan; Wissow, Lawrence S; Winegrad, Heather; Nagykaldi, Zsolt J; Olson, Ardis L; Roter, Debra L

    2015-03-01

    To evaluate how a comprehensive, computerized, self-administered adolescent screener, the DartScreen, affects within-visit patient-doctor interactions such as data gathering, advice giving, counseling, and discussion of mental health issues. Patient-doctor interaction was compared between visits without screening and those with the DartScreen completed before the visit. Teens, aged 15-19 years scheduled for an annual visit, were recruited at one urban and one rural pediatric primary care clinic. The doctor acted as his/her own control, first using his/her usual routine for five to six adolescent annual visits. Then, the DartScreen was introduced for five visits where at the beginning of the visit, the doctor received a summary report of the screening results. All visits were audio recorded and analyzed using the Roter interaction analysis system. Doctor and teen dialogue and topics discussed were compared between the two groups. Seven midcareer doctors and 72 adolescents participated; 37 visits without DartScreen and 35 with DartScreen were audio recorded. The Roter interaction analysis system defined medically related data gathering (mean, 36.8 vs. 32.7 statements; p = .03) and counseling (mean, 36.8 vs. 32.7 statements; p = .01) decreased with DartScreen; however, doctor responsiveness and engagement improved with DartScreen (mean, 4.8 vs. 5.1 statements; p = .00). Teens completing the DartScreen offered more psychosocial information (mean, 18.5 vs. 10.6 statements; p = .01), and mental health was discussed more after the DartScreen (mean, 93.7 vs. 43.5 statements; p = .03). Discussion of somatic and substance abuse topics did not change. Doctors reported that screening improved visit organization and efficiency. Use of the screener increased discussion of mental health but not at the expense of other adolescent health topics. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  16. Improving fish survival through turbines

    International Nuclear Information System (INIS)

    Ferguson, J.W.

    1993-01-01

    Much of what is known about fish passage through hydroturbines has been developed by studying migratory species of fish passing through large Kaplan turbine units. A review of the literature on previous fish passage research presented in the accompanying story illustrates that studies have focused on determining mortality levels, rather than identifying the causal mechanism involved. There is a need for understanding how turbine designs could be altered to improve fish passage conditions, how to retrofit existing units, and how proposed hydro plant operational changes may affect fish survival. The US Army Corps of Engineers has developed a research program to define biologically based engineering criteria for improving fish passage conditions. Turbine designs incorporating these criteria can be evaluated for their effects on fish survival, engineering issues, costs, and power production. The research program has the following objectives: To gain a thorough knowledge of the mechanisms of fish mortality; To define the biological sensitivities of key fish species to these mechanisms of mortality; To develop new turbine design criteria to reduce fish mortality; To construct prototype turbine designs, and to test these designs for fish passage, hydro-mechanical operation, and power production; and To identify construction and power costs associated with new turbine designs

  17. Consumers’ attitude towards fish meat

    Directory of Open Access Journals (Sweden)

    Francesca Conte

    2014-09-01

    Full Text Available The overall aim of this paper is to show the factors that may affect consumers’ attitude towards farmed fish products. Consumers ask new products on the basis of different quality attributes: stability, safety, composition, better health effects, environment protection, etc. Different and controversial opinions on farmed and wild fish are also explored by literature review. The authors pay attention also to fish welfare as an emerging issue and effective information about fish products as a factor exerting a positive influence on consumers’ decision of purchase. Some relevant legislative notes on the paper’s topics are also cited. The qualitative aspects of aquaculture fish and the consumers’ demand and choice need further studies, according to some factors, such as the changing consumers’ attitudes towards fish products, the different fish quality perception and the development in the aquaculture systems.

  18. Impact of ITP on physician visits and workplace productivity.

    Science.gov (United States)

    Tarantino, Michael D; Mathias, Susan D; Snyder, Claire F; Isitt, John J; Gernsheimer, Terry; Young, Joan

    2010-02-01

    To assess the impact of immune thrombocytopenic purpura (ITP) on primary care and specialist visits and workplace productivity. This was a cross-sectional, descriptive study comparing ITP patients to age- and gender-matched controls. Subjects completed a one-time web-based survey, which included questions on work loss, work productivity, and physician visits. ITP patients and controls were compared on these outcomes. For ITP patients, the relationship between work-related issues and physician visits with clinical characteristics (time since diagnosis, platelet count, number of treatments received, and an ITP-specific health-related quality of life measure, the ITP-PAQ) was explored. A total of 1002 ITP patients and 1031 controls completed the survey. On average, ITP patients were 46 years old, diagnosed 9 years ago, and had platelet counts of 148 x 10(9)/L; 37% had undergone splenectomy. More ITP patients had primary care (20% vs. 11%) and specialist (28% vs. 11%) visits in the past month versus controls (p issues of a cross-sectional study design and recall bias in questionnaire responses. ITP was consistently associated with more physician visits and worse work and productivity outcomes. Future research should build on these findings by calculating a comprehensive cost-of-illness of ITP including both direct and indirect costs.

  19. Ants visiting inflorescences of Actinocephalus polyanthus (Bong. Sano (Eriocaulaceae

    Directory of Open Access Journals (Sweden)

    Tânia Tarabini Castellani

    2013-11-01

    Full Text Available Plants from the family Eriocaulaceae have a secretion of nectar in floral structures which promotes insect visitation, including ants. This study evaluated the ant species visiting inflorescences of Actinocephalus polyanthus in coastal dunes in southern Brazil and it checked whether the richness and composition of the visiting assemblies differed between the female and male flowering phenophases, due to the greater supply of resources by male flowers. Comments on the resources used and the visiting behavior were also investigated. We found 15 ant species, belonging to 8 genera and 4 subfamilies. There was no difference with regard to richness and diversity of visiting species associated to the male or female flowering phenophase. However, there was a difference with regard to the similarity of these assemblies, due to the higher occurrence of Camponotus fastigatus in the female flowering. Most species registered belong to genera which, typically, use floral and extrafloral nectar as food resource or they are generalist. Brachymyrmex sp.1, Camponotus fastigatus, and Dorymyrmex sp. were observed with pollen stuck to their body, something which suggests a potential transportation of this pollen between flowers.

  20. Fishing degrades size structure of coral reef fish communities.

    Science.gov (United States)

    Robinson, James P W; Williams, Ivor D; Edwards, Andrew M; McPherson, Jana; Yeager, Lauren; Vigliola, Laurent; Brainard, Russell E; Baum, Julia K

    2017-03-01

    Fishing pressure on coral reef ecosystems has been frequently linked to reductions of large fishes and reef fish biomass. Associated impacts on overall community structure are, however, less clear. In size-structured aquatic ecosystems, fishing impacts are commonly quantified using size spectra, which describe the distribution of individual body sizes within a community. We examined the size spectra and biomass of coral reef fish communities at 38 US-affiliated Pacific islands that ranged in human presence from near pristine to human population centers. Size spectra 'steepened' steadily with increasing human population and proximity to market due to a reduction in the relative biomass of large fishes and an increase in the dominance of small fishes. Reef fish biomass was substantially lower on inhabited islands than uninhabited ones, even at inhabited islands with the lowest levels of human presence. We found that on populated islands size spectra exponents decreased (analogous to size spectra steepening) linearly with declining biomass, whereas on uninhabited islands there was no relationship. Size spectra were steeper in regions of low sea surface temperature but were insensitive to variation in other environmental and geomorphic covariates. In contrast, reef fish biomass was highly sensitive to oceanographic conditions, being influenced by both oceanic productivity and sea surface temperature. Our results suggest that community size structure may be a more robust indicator than fish biomass to increasing human presence and that size spectra are reliable indicators of exploitation impacts across regions of different fish community compositions, environmental drivers, and fisheries types. Size-based approaches that link directly to functional properties of fish communities, and are relatively insensitive to abiotic variation across biogeographic regions, offer great potential for developing our understanding of fishing impacts in coral reef ecosystems. © 2016