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. Data from Interviews with 95 Respondents Recollecting Repeated Dental Visits

    Directory of Open Access Journals (Sweden)

    Rebecca M. Willén

    2015-11-01

    Full Text Available In 2012, Swedish dental care patients (n = 95 participated in a quasi-experiment in which they were interviewed twice about dental visits they had made between 2002 and 2012. For verification purposes, the participants' narratives were compared to the dental records. The qualitative data was quantified, stored as a .csv file, and supplemented with a codebook in plain text. All study materials are freely available online. The data can be reused to further analyse memory for repeated events. The data can be used both as data from an experiment (including both interviews and as single interview data (including data only from the first interview, i.e., before the respondents were provided with memory cues.

  3. Local fishing associations and environment authorities visit CERN

    CERN Multimedia

    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.

  4. Repeat retail clinic visits: impact of insurance coverage and age of patient.

    Science.gov (United States)

    Angstman, Kurt B; Bernard, Matthew E; Rohrer, James E; Garrison, Gregory M; Maclaughlin, Kathy L

    2012-12-01

    As retail clinics provide a less costly alternative for health care, it would be reasonable to expect an increase in multiple (repeat) retail visits by those patients who may have expenses for receiving primary care. If costs were not a significant factor, then repeat visits should not be significantly different between these patients and those with coverage for primary care visits. The hypothesis for this study was that patients with the potential for out-of-pocket expenses would have a higher frequency of repeat retail clinic visits within 180 days compared to those with primary care coverage. A retrospective chart review was conducted of 5703 patients utilizing a retail clinic in Rochester, Minnesota from January 1, 2009 through June 30, 2009. The first visit to the retail clinic was considered the index visit and the chart was reviewed for repeat retail clinic visits within the next 180 days. Using a multiple logistic regression model, the odds of a pediatric patient (N=2344) having a repeat retail visit within 180 days of the index visit were not significantly impacted by insurance coverage (P=0.4209). Of the 3359 adult patients, those with unknown coverage had a 25.6% higher odds ratio of repeat retail clinic visits than those with insurance coverage (odds ratio 1.2557, confidence interval 1.0421-1.5131). This study suggested that when cost is an issue, the adult patient may favor retail clinics for episodic, low-acuity health care. In contrast, the pediatric population did not, suggesting that other factors, such as convenience, may play more of a role in the choice of episodic health care for this age group.

  5. 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.

  6. Analysing Repeat Visitation on Country Level with Passive Mobile Positioning Method: an Estonian Case Study

    Directory of Open Access Journals (Sweden)

    Andres Kuusik

    2013-01-01

    Full Text Available The purpose of this paper is to investigate the capabilities and limits of the passive mobile positioning (PMP method in studying loyalty of tourists on the macro level. The repeat visitors were identified using database of call activities of roaming phones in Estonia since 25.04.2005 till 31.01.2009. For this purpose was developed model which selected repeat visits on the basis of time interval. The findings of the study revealed that it is possible to observe the duration, density, seasonality and dynamics of repeat visitations. In addition the local destinations and events most loved by repeat visitors and the trajectory they are using could be also identified. Another important finding revealed that repeat visitors stay longer in destination than first time visitors. The results presented in this paper could be used by Estonian Ministry of Economic Affairs and Communications and by Enterprise Estonia developing the Estonian tourism policy

  7. Repeated visitations of spermatophores and polyandry in females of eriophyoid mites.

    Science.gov (United States)

    Michalska, Katarzyna

    2014-04-01

    Eriophyoid females store sperm either asymmetrically in one spermatheca, or symmetrically in both spermathecae. Previous studies have suggested that species in which females store sperm asymmetrically pick up sperm from only one spermatophore, while those with symmetrical sperm storage pick up sperm from two or more spermatophores during their lifetime. The aim of this study was to examine spermatophore visitation behaviour and symmetry of sperm storage in Aculops allotrichus from the black locust tree and Cecidophyopsis hendersoni from the yucca. This would indicate monandry or polyandry in these species. In both eriophyoids, the spermatophore visitation consisted of three phases: mounting, lying on the spermatophore and dismounting. Aculops allotrichus stored sperm asymmetrically. However, nearly one-third of the observed females visited two spermatophores, rather than only one in their lives. When A. allotrichus females visited two spermatophores they spent a similar amount of time at the first and at the second visitation. Also, the times of visitation of the first of the two spermatophores and the single spermatophore in a female lifetime did not differ significantly. This would suggest that apart from monandry, double insemination also occurs in this species. By contrast, C. hendersoni females were polyandrous. They stored sperm symmetrically and visited several spermatophores, on average 1.54 (max 6) per day, and up to 33 spermatophores in their lives. The benefits of repeated spermatophore visitation and the possible mechanisms of sperm storage in both species are discussed.

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

    Science.gov (United States)

    Davis, Matthew P; Sparks, John S; Smith, W Leo

    2016-01-01

    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.

  9. Depression Is Associated with Repeat Emergency Department Visits in Patients with Non-specific Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Andrew Charles Meltzer

    2014-05-01

    Full Text Available Introduction: Patients with abdominal pain often return multiple times despite no definitive diagnosis. Our objective was to determine if repeat emergency department (ED use among patients with non-specific abdominal pain might be associated with a diagnosis of moderate to severe depressive disorder. Methods: We screened 987 ED patients for major depression during weekday daytime hours from June 2011 through November 2011 using a validated depression screening tool, the PHQ-9. Each subject was classified as either no depression, mild depression or moderate/ severe depression based on the screening tool. Within this group, we identified 83 patients with non-specific abdominal pain by either primary or secondary diagnosis. Comparing depressed patients versus non-depressed patients, we analyzed demographic characteristics and number of prior ED visits in the past year. Results: In patients with non-specific abdominal pain, 61.9% of patients with moderate or severe depression (PHQ9≥10 had at least one visit to our ED for the same complaint within a 365-day period, as compared to 29.2% of patients with no depression (PHQ9<5, (p=0.013. Conclusion: Repeat ED use among patients with non-specific abdominal pain is associated with moderate to severe depressive disorder. Patients with multiple visits for abdominal pain may benefit from targeted ED screening for depression.

  10. Socioeconomic factors are associated with frequency of repeat emergency department visits for closed pediatric fractures

    Science.gov (United States)

    Dy, Christopher J.; Lyman, Stephen; Do, Huong T.; Fabricant, Peter D.; Marx, Robert G.; Green, Daniel W.

    2014-01-01

    Background Previous research has demonstrated both greater difficulty in obtaining follow-up appointments and increased likelihood of return visits to the emergency department (ED) for patients with government-funded insurance plans. The purpose of the current study is to determine whether socioeconomic factors, such as race and insurance type, are associated with the frequency of repeat ED visits in pediatric patients with closed fractures. Methods A review of ED visit data over a 2-year period from a statewide hospital discharge database in New York was conducted. Discharges for patients with a unique person identifier in the database age 17 and younger were examined for an ICD-9 diagnosis of closed upper or lower extremity fracture. Age, sex, race, and insurance type for patients with a return ED visit within 8 weeks for the same fracture diagnosis were compared to those without a return visit using standard univariate statistical tests and logistic regression analyses. Results Of the 68,236 visits reviewed, the revisit rate was 0.85%. Patients of non-white or unidentified race were significantly more likely to have a revisit than white patients (OR 1.27; p=0.006). Patients with government-funded insurance were significantly more likely to have a revisit than those without government-funded insurance (OR 1.55; p<0.001). Patients with private insurance were significantly less likely to have a revisit than those without private insurance (OR 0.72; p=0.001). Conclusions Our analysis revealed that non-white patients are more likely to return to the ED within 8 weeks for the same fracture diagnosis. Patients with government insurance are 55% more likely to have a revisit, while patients with private insurance are 28% less likely to have a revisit. Our results suggest that socioeconomic disparities exist in access to orthopaedic care for closed fractures in a pediatric population. Physicians and policy makers should be mindful of these health care disparities when

  11. Spa Goers' Repeated Visits for Health and Wellness and the Influential Factors: An Exploratory Study of the UK Spa Goers.

    Science.gov (United States)

    Choi, Myungsuk; Poade, Donna; Sohn, Minsung; Choi, Mankyu

    2016-01-01

    Dissemination of spa services across the globe and its market saturation drive demand for differentiated communication methods. This study aims to explore the influential factors on spa goers' repeated visits and their practical applications in the health and wellness spa industry. The identified factors were used as the measurement variables to examine the relation with spa goers' repeated visits. The proposed concept was tested by a mixed method combining a self-administered questionnaire and semistructured interview with 54 survey participants and 6 interviewees. It was meaningful to use a sample of the UK spa goers from the southwest region since global spa trends stem from the EU spas, and the United Kingdom is one of the market leaders. The data were analyzed using frequency, percentage, multiple logistic regression analysis, and coding process. The survey findings demonstrated that the most significant influential factor on the repeated spa visits is a memorable experience of which showed 13.7 times higher probability than the reference up-to-date facility. The details of memorable experiences were discovered throughout the interviews that include the rediscovery of self, feeling of connectedness, recharge for positive emotions, self-reward through escapism, and experience of noncommercialized local products and attractions. Therefore, using experiential marketing methods can be effective spa service marketing.

  12. 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

  13. Analysis of factors affecting repeat visit to a cultural attraction: an application to the Museum of Antioquia

    OpenAIRE

    Brida, Juan Gabriel; Monterubbianesi, Pablo Daniel; Zapata Aguirre, Sandra

    2012-01-01

    This study analyzes the behavior of repeat visitors to a cultural resource, in this case the Museum of Antioquia in Medellin (Colombia), by estimating travel cost model. The empirical results highlight issues such as women are more likely to re-visit the museum that age is also an important variable as is the employment status of visitors and income level. These results are a key tool to the strategic positioning of the museum and cultural tourism. A brief discussion is presented as well as m...

  14. U.S. Fish and Wildlife Service Fishery Resources Project Panama City, Florida Visitation Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Santee National Wildlife Refuge (NWR) has been identified by the Division ofWildlife Refuges for expansion of fishing activity. The Office of FisheriesAssistance,...

  15. Characterization of comparative genome-derived simple sequence repeats for acanthopterygian fishes.

    Science.gov (United States)

    Gotoh, Ryo O; Tamate, Satoshi; Yokoyama, Jun; Tamate, Hidetoshi B; Hanzawa, Naoto

    2013-05-01

    Simple sequence repeats (SSRs) have become one of the most popular molecular markers for population genetic studies. The application of SSR markers has often been limited to source species because SSR loci are too labile to be maintained in even closely related species. However, a few extremely conserved SSR loci have been reported. Here, we tested for the presence of conserved SSR loci in acanthopterygian fishes, which include over 14 000 species, by comparing the genome sequences of four acanthopterygian fishes. We also examined the comparative genome-derived SSRs (CG-SSRs) for their transferability across acanthopterygian fishes and their applicability to population genetic analysis. Forty-six SSR loci with conserved flanking regions were detected and examined for their transferability among seven nonacanthopterygian and 27 acanthopterygian fishes. The PCR amplification success rate in nonacanthopterygian fishes was low, ranging from 2.2% to 21.7%, except for Lophius litulon (Lophiiformes; 80.4%). Conversely, the rate in most acanthopterygian fishes exceeded 70.0%. Sequencing of these 46 loci revealed the presence of SSRs suitable for scoring while fragment analysis of 20 loci revealed polymorphisms in most of the acanthopterygian fishes. Population genetic analysis of Cottus pollux (Scorpaeniformes) and Sphaeramia orbicularis (Perciformes) using CG-SSRs showed that these populations did not deviate from linkage equilibrium or Hardy-Weinberg equilibrium. Furthermore, almost no loci showed evidence of null alleles, suggesting that CG-SSRs have strong resolving power for population genetic analysis. Our findings will facilitate the use of these markers in species in which markers remain to be identified.

  16. Repeated exposure to noise increases tolerance in a coral reef fish.

    Science.gov (United States)

    Nedelec, Sophie L; Mills, Suzanne C; Lecchini, David; Nedelec, Brendan; Simpson, Stephen D; Radford, Andrew N

    2016-09-01

    Some anthropogenic noise is now considered pollution, with evidence building that noise from human activities such as transportation, construction and exploration can impact behaviour and physiology in a broad range of taxa. However, relatively little research has considered the effects of repeated or chronic noise; extended exposures may result in habituation or sensitisation, and thus changes in response. We conducted a field-based experiment at Moorea Island to investigate how repeated exposure to playback of motorboat noise affected a coral reef fish (Dascyllus trimaculatus). We found that juvenile D. trimaculatus increased hiding behaviour during motorboat noise after two days of repeated exposure, but no longer did so after one and two weeks of exposure. We also found that naïve individuals responded to playback of motorboat noise with elevated ventilation rates, but that this response was diminished after one and two weeks of repeated exposure. We found no strong evidence that baseline blood cortisol levels, growth or body condition were affected by three weeks of repeated motorboat-noise playback. Our study reveals the importance of considering how tolerance levels may change over time, rather than simply extrapolating from results of short-term studies, if we are to make decisions about regulation and mitigation.

  17. 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.

  18. Inter- vs intra-individual variation and temporal repeatability of escape responses in the coral reef fish Amblyglyphidodon curacao

    Directory of Open Access Journals (Sweden)

    Maïwenn Jornod

    2015-11-01

    Full Text Available Fast-start escape responses are critical behaviours used by fishes during predator-prey encounters and some interactions with hetero- and conspecifics. In experimental studies, escape responses are often measured once per individual and considered representative of maximum performance. However, few studies have compared variability and repeatability in escape performances within and among individuals. Using the tropical damselfish Amblyglyphidodon curacao, we quantified inter- and intra-individual variation in behavioural and kinematic components of escape performance during repeated presentations of a stimulus at 15 min intervals. Individual maximum escape performance was repeatable through time, but there was considerable variation in the magnitude of responses both among and within fish. We found no evidence of habituation or fatigue due to repeated stimulations, suggesting that fish can be stimulated multiple times to ensure that an accurate estimate of maximum escape performance is obtained.

  19. Visualization and quantitative analysis of extrachromosomal telomere-repeat DNA in individual human cells by Halo-FISH.

    Science.gov (United States)

    Komosa, Martin; Root, Heather; Meyn, M Stephen

    2015-02-27

    Current methods for characterizing extrachromosomal nuclear DNA in mammalian cells do not permit single-cell analysis, are often semi-quantitative and frequently biased toward the detection of circular species. To overcome these limitations, we developed Halo-FISH to visualize and quantitatively analyze extrachromosomal DNA in single cells. We demonstrate Halo-FISH by using it to analyze extrachromosomal telomere-repeat (ECTR) in human cells that use the Alternative Lengthening of Telomeres (ALT) pathway(s) to maintain telomere lengths. We find that GM847 and VA13 ALT cells average ∼80 detectable G/C-strand ECTR DNA molecules/nucleus, while U2OS ALT cells average ∼18 molecules/nucleus. In comparison, human primary and telomerase-positive cells contain 300), range widely in length (200 kb) and are composed of primarily G- or C-strand telomere-repeat DNA. Halo-FISH enables, for the first time, the simultaneous analysis of ECTR DNA and chromosomal telomeres in a single cell. We find that ECTR DNA comprises ∼15% of telomere-repeat DNA in GM847 and VA13 cells, but FISH can facilitate the study of a wide variety of extrachromosomal DNA in mammalian cells.

  20. 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

    2008-12-01

    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.Os efeitos da visitação turística e da alimentação suplementar sobre a ictiocenose foram avaliados por meio de censos visuais (técnica estacionária em um recife tropical no nordeste do Brasil. Comparações entre a abundância das espécies, riqueza, equitabilidade e estrutura trófica na presença (PT e na ausência (AT de turistas sugerem que a visitação turística e a alimentação suplementar influenciam a estrutura da ictiocenose, como segue: (a diversidade, equitabilidade e riqueza de espécies foram significativamente maiores no período AT, enquanto a abundância de uma única espécie foi significativamente maior durante o período PT; (b a estrutura trófica foi diferente entre os períodos AT e PT, com os onívoros sendo mais abundantes no último período, enquanto invertívoros móveis, pisc

  1. 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.

  2. Effects of repeated exposure of diazinon on cholinesterase activity and growth in snakehead fish (Channa striata).

    Science.gov (United States)

    Cong, Nguyen Van; Phuong, Nguyen Thanh; Bayley, Mark

    2009-03-01

    The organophosphate insecticide diazinon is widely used in the Mekong river delta and often applied several times per rice crop. In the present study, juvenile snakehead fish Channa striata, which is a commercially important inhabitant of rice fields, were exposed twice to 4-day pulses of 0.016, 0.079 or 0.35mg/L of diazinon, separated by a 2 week interval to imitate the exposure conditions in the field. After the 4-day exposures to these environmentally realistic concentrations, the fish were moved to clean water for recovery. During this experiment, which lasted a total of 2 months, the individual growth rates and brain cholinesterase levels were measured. We show not only that diazinon caused long term inhibition of brain ChE activity, which was still significantly depressed at the termination of the experiment, but also that the highest of these realistic concentrations caused a significant 30% growth inhibition.

  3. Structure and organization of the mitochondrial DNA control region with tandemly repeated sequence in the Amazon ornamental fish.

    Science.gov (United States)

    Terencio, Maria Leandra; Schneider, Carlos Henrique; Gross, Maria Claudia; Feldberg, Eliana; Porto, Jorge Ivan Rebelo

    2013-02-01

    Tandemly repeated sequences are a common feature of vertebrate mitochondrial DNA control regions. However, questions still remain about their mode of evolution and function. To better understand patterns of variation in length and to explore the existence of previously described domain, we have characterized the control region structure of the Amazonian ornamental fish Nannostomus eques and Nannostomus unifasciatus. The control region ranged from 1121 to 1142 bp in length and could be separated into three domains: the domain associated with the extended terminal associated sequences, the central conserved domain, and the conserved sequence blocks domain. In the first domain, we encountered a sequence repeated 10 times in tandem (variable number tandem repeat (VNTR)) that could adopt an "inverted repetitions" type structural conformation. The results suggest that the VNTR pattern encountered in both N. eques and N. unifasciatus is consistent with the prerequisites of the illegitimate elongation model in which the unequal pairing of the chains near the 5'-end of the control region favors the formation of repetitions.

  4. Multiple-locus, variable number of tandem repeat analysis (MLVA of the fish-pathogen Francisella noatunensis

    Directory of Open Access Journals (Sweden)

    Ottem Karl F

    2011-01-01

    Full Text Available Abstract Background Since Francisella noatunensis was first isolated from cultured Atlantic cod in 2004, it has emerged as a global fish pathogen causing disease in both warm and cold water species. Outbreaks of francisellosis occur in several important cultured fish species making a correct management of this disease a matter of major importance. Currently there are no vaccines or treatments available. A strain typing system for use in studies of F. noatunensis epizootics would be an important tool for disease management. However, the high genetic similarity within the Francisella spp. makes strain typing difficult, but such typing of the related human pathogen Francisella tullarensis has been performed successfully by targeting loci with higher genetic variation than the traditional signature sequences. These loci are known as Variable Numbers of Tandem Repeat (VNTR. The aim of this study is to identify possible useful VNTRs in the genome of F. noatunensis. Results Seven polymorphic VNTR loci were identified in the preliminary genome sequence of F. noatunensis ssp. noatunensis GM2212 isolate. These VNTR-loci were sequenced in F. noatunensis isolates collected from Atlantic cod (Gadus morhua from Norway (n = 21, Three-line grunt (Parapristipoma trilineatum from Japan (n = 1, Tilapia (Oreochromis spp. from Indonesia (n = 3 and Atlantic salmon (Salmo salar from Chile (n = 1. The Norwegian isolates presented in this study show both nine allelic profiles and clades, and that the majority of the farmed isolates belong in two clades only, while the allelic profiles from wild cod are unique. Conclusions VNTRs can be used to separate isolates belonging to both subspecies of F. noatunensis. Low allelic diversity in F. noatunensis isolates from outbreaks in cod culture compared to isolates wild cod, indicate that transmission of these isolates may be a result of human activity. The sequence based MLVA system presented in this study should provide a good

  5. Unique evolutionary trajectories in repeated adaptation to hydrogen sulphide-toxic habitats of a neotropical fish (Poecilia mexicana).

    Science.gov (United States)

    Pfenninger, Markus; Patel, Simit; Arias-Rodriguez, Lenin; Feldmeyer, Barbara; Riesch, Rüdiger; Plath, Martin

    2015-11-01

    Replicated ecological gradients are prime systems to study processes of molecular evolution underlying ecological divergence. Here, we investigated the repeated adaptation of the neotropical fish Poecilia mexicana to habitats containing toxic hydrogen sulphide (H2 S) and compared two population pairs of sulphide-adapted and ancestral fish by sequencing population pools of >200 individuals (Pool-Seq). We inferred the evolutionary processes shaping divergence and tested the hypothesis of increase of parallelism from SNPs to molecular pathways. Coalescence analyses showed that the divergence occurred in the face of substantial bidirectional gene flow. Population divergence involved many short, widely dispersed regions across the genome. Analyses of allele frequency spectra suggest that differentiation at most loci was driven by divergent selection, followed by a selection-mediated reduction of gene flow. Reconstructing allelic state changes suggested that selection acted mainly upon de novo mutations in the sulphide-adapted populations. Using a corrected Jaccard index to quantify parallel evolution, we found a negligible proportion of statistically significant parallel evolution of Jcorr  = 0.0032 at the level of SNPs, divergent genome regions (Jcorr  = 0.0061) and genes therein (Jcorr  = 0.0091). At the level of metabolic pathways, the overlap was Jcorr  = 0.2545, indicating increasing parallelism with increasing level of biological integration. The majority of pathways contained positively selected genes in both sulphide populations. Hence, adaptation to sulphidic habitats necessitated adjustments throughout the genome. The largely unique evolutionary trajectories may be explained by a high proportion of de novo mutations driving the divergence. Our findings favour Gould's view that evolution is often the unrepeatable result of stochastic events with highly contingent effects.

  6. Visit safety

    CERN Multimedia

    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

  7. 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.  

  8. 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.

  9. 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.

  10. Chromosomal mapping of microsatellite repeats in the rock bream fish Oplegnathus fasciatus, with emphasis of their distribution in the neo-Y chromosome.

    Science.gov (United States)

    Xu, Dongdong; Lou, Bao; Bertollo, Luiz Antonio Carlos; Cioffi, Marcelo de Bello

    2013-03-19

    Despite the theoretical and experimental progress, our understanding on sex chromosome differentiation is still diagrammatic. The accumulation of repetitive DNA sequences is believed to occur in early stages of such differentiation. As fish species present a wide range of sex chromosome systems they are excellent models to examine the differentiation of these chromosomes. In the present study, the chromosomal distribution of 9 mono-, di- and tri-nucleotide microsatellites were analyzed using fluorescence in situ hybrization (FISH) in rock bream fish (Oplegnathus fasciatus), which is characterized by an X1X2Y sex chromosome system. Generally, the males and females exhibited the same autosomal pattern of distribution for a specific microsatellite probe. The male specific Y chromosome displays a specific amount of distinct microsatellites repeats along both arms. However, the accumulation of these repetitive sequences was not accompanied by a huge heterochromatinization process. The present data provide new insights into the chromosomal constitution of the multiple sex chromosomes and allow further investigations on the true role of the microsatellite repeats in the differentiation process of this sex system.

  11. 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

  12. Fishing

    Institute of Scientific and Technical Information of China (English)

    姜群山

    2002-01-01

    @@ Last Saturday my cousin (表兄) came to my home. We were very happy to see each other. We decided that the next day we went to fish. We got up very early that day. When we left home,the moon could still be seen in the sky.

  13. Austrian visit

    CERN Multimedia

    2003-01-01

    Hans Hoffmann, Director for Technology Transfer and Scientific Computing, and Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, signing the visitors' book.Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, was welcomed by Hans Hoffmann, Director for Technology Transfer and Scientific Computing, on her visit to CERN on 19 May 2003. The theme of the visit was Technology Transfer and spin-offs from CERN for medical applications. Maria Rauch-Kallat toured also the installations of ATLAS.

  14. Polish visit

    CERN Multimedia

    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.

  15. 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

    2016-01-01

    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...

  16. 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...

  17. 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...

  18. 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.

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

    Science.gov (United States)

    Cioffi, M B; Kejnovsky, E; Bertollo, L A C

    2011-01-01

    Distribution of 12 mono-, di- and tri-nucleotide microsatellites on the chromosomes of 2 karyomorphs with 2 distinct sex chromosome systems (a simple XX/XY - karyomorph B and a multiple X(1)X(1)X(2)X(2)/X(1)X(2)Y - karyomorph D) in Hoplias malabaricus, commonly referred to as wolf fish, was studied using their physical mapping with fluorescence in situ hybridization (FISH). The distribution patterns of different microsatellites along the chromosomes varied considerably. Strong hybridization signals were observed at subtelomeric and heterochromatic regions of several autosomes, with a different accumulation on the sex chromosomes. A massive accumulation was found in the heterochromatic region of the X chromosome of karyomorph B, whereas microsatellites were gathered at centromeres of both X chromosomes as well as in corresponding regions of the neo-Y chromosome in karyomorph D. Our findings are likely in agreement with models that predict the accumulation of repetitive DNA sequences in regions with very low recombination. This process is however in contrast with what was observed in multiple systems, where such a reduction might be facilitated by the chromosomal rearrangements that are directly associated with the origin of these systems.

  20. Evaluation of genetic diversity and population structure in a commercially important freshwater fish Prochilodus costatus (Characiformes, Prochilodontidae) using complex hypervariable repeats.

    Science.gov (United States)

    Barroca, T M; Santos, G B; Duarte, N V R; Kalapothakis, E

    2012-12-17

    We used complex hypervariable repeats to evaluate the genetic diversity and structure of Prochilodus costatus (Characiformes), an ecologically and economically important species endemic to the São Francisco River basin. Hydroelectric dams along the river have led to population fragmentation, which can limit gene flow. Restocking from hatcheries has been used to repopulate declining populations. To determine how fragmentation and hatchery supplementation affect P. costatus population structure, we studied populations from three sites up and downstream of the Gafanhoto Dam (Pará River, State of Minas Gerais). High levels of genetic diversity were found within populations (0.926 to 0.873); the three populations showed significant differentiation (F(ST) = 0.16), suggesting that populations from the three sites were affected by fragmentation of the river and by hatchery contributions. These results will be useful for developing a management and conservation plan for fish species in this area.

  1. 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...

  2. Next-generation repeat-free FISH probes for DNA amplification in glioblastoma in vivo: Improving patient selection to MDM2-targeted inhibitors.

    Science.gov (United States)

    Brunelli, Matteo; Eccher, Albino; Cima, Luca; Trippini, Tobia; Pedron, Serena; Chilosi, Marco; Barbareschi, Mattia; Scarpa, Aldo; Pinna, Giampietro; Cabrini, Giulio; Pilotto, Sara; Carbognin, Luisa; Bria, Emilio; Tortora, Giampaolo; Fioravanzo, Adele; Schiavo, Nicola; Meglio, Mario; Sava, Teodoro; Belli, Laura; Martignoni, Guido; Ghimenton, Claudio

    2017-01-01

    A next-generation FISH probe mapping to the MDM2 locus-specific region has recently been designed. The level of MDM2 gene amplification (high versus low) may allow selection of patients for cancer treatment with MDM2 inhibitors and may predict their responsiveness. We investigated the spectrum of MDM2 gene alterations using the new probes in vivo after visualizing single neoplastic cells in situ from a series of glioblastomas. Signals from next-generation repeat-free FISH interphase probes were identified in tissue microarrays that included 3 spots for each of the 48 cases. The murine double minutes (MDM2)-specific DNA probe and the satellite enumeration probe for chromosome 12 were used. Three cases (6%) showed more than 25 signals (high gene amplification), and 7 (15%) showed 3-10 signals (gains); among these, 4 cases (8%) had an equal number of MDM2 and centromeric signals on chromosome 12 (polyploidy). Genomic heterogeneity was observed only in 3 cases with low gene amplification. In our series, 6% of glioblastomas exhibited high MDM2 amplification (in vivo) with a pattern related to the known double minutes/chromothripsis phenomenon (in situ), and only cases with low amplification showed genomic heterogeneity. We concluded that the rate of MDM2 gene amplification can be a useful predictive biomarker to improve patient selection.

  3. 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.

  4. Repeated parallel evolution of parental care strategies within Xenotilapia, a genus of cichlid fishes from Lake Tanganyika.

    Directory of Open Access Journals (Sweden)

    Michael R Kidd

    Full Text Available The factors promoting the evolution of parental care strategies have been extensively studied in experiment and theory. However, most attempts to examine parental care in an evolutionary context have evaluated broad taxonomic categories. The explosive and recent diversifications of East African cichlid fishes offer exceptional opportunities to study the evolution of various life history traits based on species-level phylogenies. The Xenotilapia lineage within the endemic Lake Tanganyika cichlid tribe Ectodini comprises species that display either biparental or maternal only brood care and hence offers a unique opportunity to study the evolution of distinct parental care strategies in a phylogenetic framework. In order to reconstruct the evolutionary relationships among 16 species of this lineage we scored 2,478 Amplified Fragment Length Polymorphisms (AFLPs across the genome. We find that the Ectodini genus Enantiopus is embedded within the genus Xenotilapia and that during 2.5 to 3 million years of evolution within the Xenotilapia clade there have been 3-5 transitions from maternal only to biparental care. While most previous models suggest that uniparental care (maternal or paternal arose from biparental care, we conclude from our species-level analysis that the evolution of parental care strategies is not only remarkably fast, but much more labile than previously expected.

  5. Repeated parallel evolution of parental care strategies within Xenotilapia, a genus of cichlid fishes from Lake Tanganyika.

    Science.gov (United States)

    Kidd, Michael R; Duftner, Nina; Koblmüller, Stephan; Sturmbauer, Christian; Hofmann, Hans A

    2012-01-01

    The factors promoting the evolution of parental care strategies have been extensively studied in experiment and theory. However, most attempts to examine parental care in an evolutionary context have evaluated broad taxonomic categories. The explosive and recent diversifications of East African cichlid fishes offer exceptional opportunities to study the evolution of various life history traits based on species-level phylogenies. The Xenotilapia lineage within the endemic Lake Tanganyika cichlid tribe Ectodini comprises species that display either biparental or maternal only brood care and hence offers a unique opportunity to study the evolution of distinct parental care strategies in a phylogenetic framework. In order to reconstruct the evolutionary relationships among 16 species of this lineage we scored 2,478 Amplified Fragment Length Polymorphisms (AFLPs) across the genome. We find that the Ectodini genus Enantiopus is embedded within the genus Xenotilapia and that during 2.5 to 3 million years of evolution within the Xenotilapia clade there have been 3-5 transitions from maternal only to biparental care. While most previous models suggest that uniparental care (maternal or paternal) arose from biparental care, we conclude from our species-level analysis that the evolution of parental care strategies is not only remarkably fast, but much more labile than previously expected.

  6. ViSIT: Visitor Survey Information Tool

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — ViSIT is an interactive web tool created by USGS to visualize the data collected as part of the National Wildlife Refuge Visitor Survey. The national survey was...

  7. ICU visitation policies.

    Science.gov (United States)

    Cleveland, A M

    1994-09-01

    Critically ill patients need their families more than ever, but rigid policies often restrict family visitation in ICU. Family visitation is not a "privilege" granted by hospitals, it is a necessary adjunct to the therapeutic regimen. Though changing outdated visitation policies can be difficult, it must be done. The clinical nurse specialist can play an important role in planning and implementing needed change.

  8. 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...

  9. Zn(II) ions bind very efficiently to tandem repeat region of "prion related protein" (PrP-rel-2) of zebra-fish. MS and potentiometric evidence.

    Science.gov (United States)

    Szyrwiel, Lukasz; Jankowska, Elzbieta; Janicka-Klos, Anna; Szewczuk, Zbigniew; Valensin, Daniela; Kozlowski, Henryk

    2008-11-28

    Multi-histidine peptide fragments of zebra-fish prion protein are effective ligands for Zn(II) ions. Moreover the formation of a dinuclear complex species with a longer peptide can suggest the existence of the cooperative effect in the metal ion binding.

  10. A sugar beet (Beta vulgaris L.) reference FISH karyotype for chromosome and chromosome-arm identification, integration of genetic linkage groups and analysis of major repeat family distribution.

    Science.gov (United States)

    Paesold, Susanne; Borchardt, Dietrich; Schmidt, Thomas; Dechyeva, Daryna

    2012-11-01

    We developed a reference karyotype for B. vulgaris which is applicable to all beet cultivars and provides a consistent numbering of chromosomes and genetic linkage groups. Linkage groups of sugar beet were assigned to physical chromosome arms by FISH (fluorescent in situ hybridization) using a set of 18 genetically anchored BAC (bacterial artificial chromosome) markers. Genetic maps of sugar beet were correlated to chromosome arms, and North-South orientation of linkage groups was established. The FISH karyotype provides a technical platform for genome studies and can be applied for numbering and identification of chromosomes in related wild beet species. The discrimination of all nine chromosomes by BAC probes enabled the study of chromosome-specific distribution of the major repetitive components of sugar beet genome comprising pericentromeric, intercalary and subtelomeric satellites and 18S-5.8S-25S and 5S rRNA gene arrays. We developed a multicolor FISH procedure allowing the identification of all nine sugar beet chromosome pairs in a single hybridization using a pool of satellite DNA probes. Fiber-FISH was applied to analyse five chromosome arms in which the furthermost genetic marker of the linkage group was mapped adjacently to terminal repetitive sequences on pachytene chromosomes. Only on two arms telomere arrays and the markers are physically linked, hence these linkage groups can be considered as terminally closed making the further identification of distal informative markers difficult. The results support genetic mapping by marker localization, the anchoring of contigs and scaffolds for the annotation of the sugar beet genome sequence and the analysis of the chromosomal distribution patterns of major families of repetitive DNA.

  11. A Significant Visit

    Institute of Scientific and Technical Information of China (English)

    SHI YONGMING

    2010-01-01

    @@ North Korean leader KimJong Ⅱ paid a visit to China from May 3-7. The trip was on the agenda as early as last January, when Wang Jiarui, head of the International Department of the Communist Party of China Central Committee visited North Korea and delivered Chinese President Hu Jintao's invitation to Kim.

  12. 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).

  13. 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.

  14. CPAFFC Delegation Visits Ukraine

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>A3-member delegation led by Su Guang, vice president of the CPAFFC and the China-Ukraine Friendship Association (CUFA), paid a goodwill working visit to Kiev, capital of Ukraine, and Yalta from June 20 to 27.

  15. CPAFFC Delegation Visits Ukraine

    Institute of Scientific and Technical Information of China (English)

    NiuYingli

    2004-01-01

    A3-member delegation led by Su Guang, vice president of the CPAFFC and the ChinaUkraine Friendship Association (CUFA), paid a goodwill working visit to Kiev, capital of Ukraine,and Yalta from June 20 to 27.

  16. Visits from two ministers

    CERN Multimedia

    2005-01-01

    Two ministers have recently paid visits to CERN. On 30 June, Mosibudi Mangena, South Africa's Minister for Science and Technology, was welcomed by CERN's Chief Scientific Officer, Jos Engelen. He also visited the ALICE experiment down at Point 2, accompanied by the ALICE spokesman, Jürgen Schukraft. Physicists from the University of Cape Town are members of the ALICE collaboration. Jürgen Schukraft, ALICE spokesman, accompanies Mosibudi Mangena, South Africa's Minister for Science and Technology. The Vice-Minister-President of the Flemish Government, Fientje Moerman, visited the CMS cavern and assembly hall, followed by Building SM18, where the LHC superconducting magnets are being tested. After lunch with the CERN Management, her visit ended with a tour of the ISOLDE facilities. Fientje Moerman, Flemish Vice-Minister-President, with members of her delegation and the CMS collaboration in front of the CMS detector.

  17. Visit by two Ministers

    CERN Document Server

    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 ...

  18. A Successful Visit

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    A state visit to China during the first year in office is unprecedented for a U. S.president, but Barack Obama has made it. Moreover, the fact that President Obama spent four days and three nights of his seven-day visit to four Asian nations in Beijing and Shanghai has demonstrated the importance his administration attaches to China and to Sino-U.S. relations in its global strategy.

  19. 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...

  20. ATLAS Virtual Visits

    CERN Document Server

    Goldfarb, Steven; The ATLAS collaboration

    2015-01-01

    ATLAS Virtual Visits is a project initiated in 2011 for the Education & Outreach program of the ATLAS Experiment at CERN. Its goal is to promote public appreciation of the LHC physics program and particle physics, in general, through direct dialogue between ATLAS physicists and remote audiences. A Virtual Visit is an IP-based videoconference, coupled with a public webcast and video recording, between ATLAS physicists and remote locations around the world, that typically include high school or university classrooms, Masterclasses, science fairs, or other special events, usually hosted by collaboration members. Over the past two years, more than 10,000 people, from all of the world’s continents, have actively participated in ATLAS Virtual Visits, with many more enjoying the experience from the publicly available webcasts and recordings. We present an overview of our experience and discuss potential development for the future.

  1. 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 ...

  2. Visit by two Ministers

    CERN Multimedia

    2007-01-01

    Two European ministers have recently paid visits to CERN. On 11 June, the Austrian Minister for Science and Research, Johannes Hahn, visited the CMS cavern and assembly hall, before being given a tour of the CERN Control Centre. Following a lunch with the Ambassador, he was shown the LHC Computing Grid. His visit was rounded off with meetings with Robert Aymar and with Austrian students working at CERN. The Austrian Minister for Science and Research, Johannes Hahn, and Felicitas Pauss, Deputy Chair of the CMS Collaboration Committee, in front of one of the sections of the CMS detector. Jos Engelen, CERN’s Chief Scientific Officer, Jens Jorgen Gaardhoje, a physicist from the Niels Bohr Institute and a member of the ALICE collaboration, and the Danish Employment Minister, Claus Hjort Frederiksen, in front of the ALICE detector. On 12 June, Claus Hjort Frederiksen, the Danish Employment Minister,...

  3. 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

  4. Albert Einstein visits Argentina

    CERN Document Server

    Gangui, A; Gangui, Alejandro; Ortiz, Eduardo L.

    2005-01-01

    This is a detailed, day by day, account of Albert Einstein's activities, both social and scientific, during his 30-day stay in Argentina in 1925, including his lectures on relativity at the various local universities and his visit to the National Academy of Sciences, as follows from his personal Diary of the trip to South-America and other contemporary documents.

  5. CPAFFC Delegation Visits Gabon

    Institute of Scientific and Technical Information of China (English)

    Tang; Ruimin

    2013-01-01

    <正>In March, when warm spring had come and flowers were in bloom, a CPAFFC delegation visited Gabon. It was accorded warm welcome from the Gabon-China Friendship Association (GCFA), with Ms. Pierrette Djouassa, former Procurator General of Gabon and President of the GCFA, leading all her members to greet the delegation at

  6. Pakistan Guest Visit HRC

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Companied by CMEC Beijing representative, Dr. Eng. S.M.Bhutta,a technical advisor of Alternative Energy Development Board (AEDB) in Pakistan, paid a visit to HRC during June 3-5, 2005. Both sides exchanged ideas on micro & small hydropower development, and intended to further strengthen the cooperation in micro & small hydropower fields as to push forward the rural electrification program in Pakistan.

  7. 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...

  8. Italian Minister visits CERN

    CERN Multimedia

    2002-01-01

    Passing through Geneva, the Italian Deputy Minister for Productive Activities, Dr. Adolfo Urso, came to visit the SM18 hall where LHC magnets are tested. From left to right: Adolfo Urso, Deputy Minister for Productive Activities, CERN's Roberto Saban, Director General Luciano Maiani, Mario Gerbino, Director General of the Ministry and Lucio Rossi, LHC Main Magnet and Superconductors Group Leader.

  9. [Nurse home visits in France].

    Science.gov (United States)

    Monguillon, Dominique; Gracia, Pierre-Benjamin

    2011-10-01

    Nurse home visits in France. More and more nurses carry out home visits, either as freelance nurses or employees of a nurse home visits service, a home hospital care structure or a nursing care centre. These home visits are both demanded by patients and encouraged by the health authorities. As a consequence, the service is expanding every year.

  10. 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...

  11. Belgian Firms Visit CERN

    CERN Document Server

    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.

  12. 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 ...

  13. 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...

  14. Kandinsky College Visits CERN

    CERN Multimedia

    CERN Video productions; Angelos Alexopoulos

    2012-01-01

    This video documents the visit of nine senior high school students of the Kandinsky College in Nijmegen (Netherelands) to CERN. The students visited many of CERN's experimental facilities, took part in a Cloud Chamber workshop, attended talks and roundtable discussions of SpacePart12 and worked on the evaluation of the Microcosm exhibition as part of a school inquiry-based research project. The students and their teacher, Paul de Haas (a participant of the High School Teachers 2012 Programme at CERN) were connected with Prof. Christine Kourkoumelis and George Vasileiadis at the University of Athens and learned hands-on how to analyse real physics events, including Higgs-like ones, from the ATLAS experiment at the LHC using the HYPATIA Applet.

  15. 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...

  16. Putin's Visit Bears Fruit

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The Russian President's trip to China marks progress in overall cooperation between the two countries If one word could be used to describe Russian President Vladimir Putin's recent visit to China, it would be "fruitful." During his brief two-day stay, which began March 21, Putin had a compact agenda-he met with his Chinese counterpart, President Hu Jintao, Chinese Premier Wen Jiabao and China's top legis-

  17. On Visiting Our Dead

    Directory of Open Access Journals (Sweden)

    Joanna Clapps Herman

    2013-08-01

    Full Text Available A redefining of the meaning of death and grief: this essay explores a rejection of conventional ideas about mourning and describes the experiences of two daughters after they have lost their beloved father. In the one case, it is an evocation of his spirit that feels like a conversation and, in the other, visits by the father to the daughter through palpable signs.

  18. 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 ...

  19. 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. &...

  20. 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...

  1. 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 ...

  2. Serbian President visits CERN

    CERN Document Server

    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...

  3. Deployment Repeatability

    Science.gov (United States)

    2016-04-01

    controlled to great precision, but in a Cubesat , there may be no attitude determination at all. Such a Cubesat might treat sun angle and tumbling rates as...could be sensitive to small differences in motor controller timing. In these cases, the analyst might choose to model the entire deployment path, with...knowledge of the material damage model or motor controller timing precision. On the other hand, if many repeated and environmentally representative

  4. Rethinking emergency department visits.

    Science.gov (United States)

    Resar, Roger K; Griffin, Frances A

    2010-01-01

    Efforts to date have been unable to reverse the trend of increased emergency department utilization. The Institute for Healthcare Improvement has developed a framework for reducing avoidable emergency department visits on the basis of the formation of local coalitions. These coalitions include interested partners approaching improvement by integrating community resources and nonmedical solutions. Targeted patient populations are identified via homogeneous characteristics. Open-ended interview questions are used to identify possible community and nonmedical solutions to complement medical strategies. This article describes the framework and process of testing. If validated, this approach will have significant policy implications.

  5. CPAFFC Delegation Visits India

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>A CPAFFC delegation headed by Wang Wenyuan,former vice chairman of the National Committee of the Chinese Peo-ple’s Political Consultative Conference and adviser to the CPAFFC,paid a goodwill visit to India from December 19 to 28,2007 at the invitation of the Indian Council for Cultural Relations(ICCR).Also on the delegation were CPAFFC President Chen Haosu and Vice President Feng Zuoku.It was the highest-level delegation the CPAFFC has sent to India over the last decade.

  6. 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.

  7. 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...

  8. Kofi Annan visits CERN

    CERN Document Server

    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...

  9. 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...

  10. Fish and wildlife resources of Nunivak Island: Part 1, fisheries: Progress report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The survey visited all active fish camps to determine numbers of fish caught and methods of capture and preservation. Major streams were surveyed to determine...

  11. Fish Allergy

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Fish Allergy KidsHealth > For Parents > Fish Allergy Print A ... From Home en español Alergia al pescado About Fish Allergy A fish allergy is not exactly the ...

  12. 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,...

  13. Spaceflight participant visits CERN!

    CERN Document Server

    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...

  14. 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...

  15. 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...

  16. Home Visiting in Two Cultures

    Science.gov (United States)

    Lamorey, Suzanne

    2017-01-01

    The home visiting component of early childhood education programs provides an important portal through which to observe family interactions as well as gain insights about the ethnotheories of the home visitor. Home visits were videotaped in the United States and in Turkey to analyze training and program effectiveness. One striking feature of this…

  17. Impact of pharmaceutical representative visits on GPs' drug preferences

    DEFF Research Database (Denmark)

    Søndergaard, Jens; Vach, Kirstin; Kragstrup, Jakob

    2009-01-01

    BACKGROUND: Pharmaceutical representative visits are believed to have substantial impact, but the effects on prescribing patterns have not been systematically evaluated. OBJECTIVE: This study investigates how pharmaceutical sales representative visits influenced physicians' company-specific drug...... were (i) company-specific drug preferences measured as the proportion of dispensings of the promoted drug among all dispensings of fixed combinations of inhaled corticosteroid and long-acting beta2-agonists and (ii) the proportion of patients receiving repeated beta2-agonist dispensings who were...... treated with inhaled steroids. RESULTS: The first visit had a statistically significant effect on the GPs' drug preference in favour of the marketed drug [odds ratio (OR), 2.39; 95% confidence interval (CI), 1.72-3.32]. The effect on drug preference increased further after the second visit (OR, 1.51; 95...

  18. 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...

  19. 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.

  20. Fish Hearing.

    Science.gov (United States)

    Blaxter, J. H. S.

    1980-01-01

    Provides related information about hearing in fish, including the sensory stimulus of sound in the underwater environment, mechanoreceptors in fish, pressure perception and the swimbladder, specializations in sound conduction peculiar to certain fish families. Includes numerous figures. (CS)

  1. Fish Allergy

    Science.gov (United States)

    ... in a clear and consistent manner, so that consumers with food allergies and their caregivers can be informed as ... the menu, cross-contact with fish is possible. Ethnic ... fish. Avoid foods like fish sticks and anchovies. Some individuals with ...

  2. What Happens during Prenatal Visits?

    Science.gov (United States)

    ... at risk for complications? How does stress affect pregnancy? NICHD Research Information Clinical Trials Resources and Publications What happens during prenatal visits? Skip sharing on social media links Share this: Page Content What happens during ...

  3. Doctor, Clinic, and Dental Visits

    Science.gov (United States)

    ... Viral Suppression Doctor, Clinical & Dental Visits Treatment Adherence Mental Health Substance Abuse Issues Sexual Health Nutrition & Food Safety Exercise Immunizations Aging with HIV/AIDS Women’s Health Housing ...

  4. 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�...

  5. Skylab mission report, third visit

    Science.gov (United States)

    1974-01-01

    An evaluation is presented of the operational and engineering aspects of the third Skylab visit, including information on the performance of the command and service module and the experiment hardware, the crew's evaluation of the visit, and other visit-related areas of interest such as biomedical observations. The specific areas discussed are contained in the following: (1) solar physics and astrophysics investigations; (2) Comet Kohoutek experiments; (3) medical experiments; (4) earth observations, including data for the multispectral photographic facility, the earth terrain camera, and the microwave radiometer/scattermometer and altimeter; (5) engineering and technology experiments; (6) food and medical operational equipment; (7) hardware and experiment anomalies; and (8) mission support, mission objectives, flight planning, and launch phase summary. Conclusions discussed as a result of the third visit to Skylab involve the advancement of the sciences, practical applications, the durability of man and systems in space, and spaceflight effectiveness and economy.

  6. Tests and visits before surgery

    Science.gov (United States)

    Before surgery - tests; Before surgery - doctor visits ... Pre-op is the time before your surgery. It means "before operation." During this time, you will meet with one of your doctors. This may be your surgeon or primary care ...

  7. 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.

  8. WILL I AM visits CERN

    CERN Multimedia

    Noemi Caraban

    2013-01-01

    Will.i.am visited CERN in December 2013, fulfilling a wish he made in a video-link appearance at TEDxCERN earlier that year http://tedxcern.web.cern.ch/video/choral-performance-reach-stars-william. During his visit, he was shown the Antimatter Decelerator, the underground ATLAS experiment cavern and the CERN Control Centre. He also took the opportunity to promote CERN’s beam line for schools competition.

  9. Complete mitochondrial genome of the Siamese fighting fish (Betta splendens).

    Science.gov (United States)

    Song, Ying-Nan; Xiao, Gui-Bao; Li, Jiong-Tang

    2016-11-01

    The Siamese fighting fish (Betta splendens) is one of the popular aquarium fish. Serious attentions have been paid to the biodiversity of the fish. The mitochondrial genome of the Siamese fighting fish is reported to be 17 099 bp and includes 37 genes. The gene organization is similar to other fish mitogenomes. The control region is AT-rich and includes three tandem repeats. Phylogenetic analysis reveals that the fish is close to fish in the Macropodus genus. This mitogenome will assist in studying the mitochondrial variations and population structure in this fish and examine the evolutionary relationship among fish in the Osphronemidae family.

  10. 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...

  11. 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.

  12. A Finnish delegation visits CERN

    CERN Multimedia

    2001-01-01

    Minister Maija Rask (front, centre) led a Finnish delegation on a visit to CERN last week. Here the delegation inspects CMS preparations with the collaboration's spokesman Michel Della Negra (front, left). On 19 February Finnish Minister of Education, Mrs Maija Rask, visited CERN. She led a delegation composed of Mr. Pekka Huttaniemi, Permanent Representative of Finland to the United Nations, Mrs Pirjo Välinoro, Ministerial Counsellor (Economic affairs), Mr Markku Linna, Director General of the Ministry of Education, and Mr Tapio Kosunen, Special Adviser at the Ministry. Accompanied by Director General Luciano Maiani, the delegation visited CMS experiment and the LHC superconducting magnet test hall, and met Finnish students and scientists at CERN.

  13. Visit of the Italian President

    CERN Document Server

    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...

  14. Italy's Prime Minister visits CERN

    CERN Document Server

    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...

  15. Repeat-until-success quantum repeaters

    Science.gov (United States)

    Bruschi, David Edward; Barlow, Thomas M.; Razavi, Mohsen; Beige, Almut

    2014-09-01

    We propose a repeat-until-success protocol to improve the performance of probabilistic quantum repeaters. Conventionally, these rely on passive static linear-optics elements and photodetectors to perform Bell-state measurements (BSMs) with a maximum success rate of 50%. This is a strong impediment for entanglement swapping between distant quantum memories. Every time a BSM fails, entanglement needs to be redistributed between the corresponding memories in the repeater link. The key ingredients of our scheme are repeatable BSMs. Under ideal conditions, these turn probabilistic quantum repeaters into deterministic ones. Under realistic conditions, our protocol too might fail. However, using additional threshold detectors now allows us to improve the entanglement generation rate by almost orders of magnitude, at a nominal distance of 1000 km, compared to schemes that rely on conventional BSMs. This improvement is sufficient to make the performance of our scheme comparable to the expected performance of some deterministic quantum repeaters.

  16. Fish allergy and fish allergens

    DEFF Research Database (Denmark)

    Kuehn, A; Hilger, Christiane; Ollert, Markus

    2016-01-01

    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...

  17. 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.

  18. ATLAS Visit of Indian President

    CERN Multimedia

    2005-01-01

    Welcomed by CERN's Director General, Robert Aymar, the President of India Dr. A.P.J. Abdul Kalam visited the LHC tunnel, the ATLAS experimental cavern and the test facility for the LHC magnets. There the President had the chance to meet Indian scientists working at CERN.

  19. CPAFFC Delegation Visits New Zealand

    Institute of Scientific and Technical Information of China (English)

    Xu; Fenghua

    2016-01-01

    In early December 2015,a CPAFFC delegation,with representatives from six departments,visited New Zealand at the host’s invitation.Members conducted work exchanges with the New Zealand-China Maori Friendship Trust and held talks with the

  20. 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).

  1. Visit of UK Prime Minister

    CERN Multimedia

    1982-01-01

    Wolfgang Schnell shows a prototype LEP r.f. accelerating cavity with a superposed storage cavity to U.K. Head of Government Mrs.Margareth Thatcher during her visit to CERN. Behind Mrs.Thatcher one can see CERN Director General Herwig Schopper.

  2. A Modern Visit to Galileo

    Science.gov (United States)

    Freilich, Florence G.

    1970-01-01

    Describes the author's visit to the Italian cities where Galileo lived. Discusses the legendary swinging Cathedral lamp and the Leaning Tower of Pisa. Describes the science apparatus used by Galileo and other men of science which appear in the Museum of the History of Science in Florence. Presents six pictures of items viewed within the museum.…

  3. “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...

  4. Gall's visit to The Netherlands

    NARCIS (Netherlands)

    Eling, Paul; Draaisma, Douwe; Conradi, Matthijs

    2011-01-01

    In March 1805, Franz Joseph Gall left Vienna to start what has become known as his cranioscopic tour. He traveled through Germany, Denmark, and The Netherlands. In this article, we will describe his visit to The Netherlands in greater detail, as it has not yet received due attention. Gall was eager

  5. Gall's Visit to The Netherlands

    NARCIS (Netherlands)

    Eling, P.A.T.M.; Draaisma, D.; Conradi, M.

    2011-01-01

    In March 1805, Franz Joseph Gall left Vienna to start what has become known as his cranioscopic tour. He traveled through Germany, Denmark, and The Netherlands. In this article, we will describe his visit to The Netherlands in greater detail, as it has not yet received due attention. Gall was eager

  6. Should Care Visits Be Enforced?

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The China National Committee on Ageing recently announced the revision of the law which protects the rights of elderly people was completed. Among the revised sections,a provision that grown-up children will have to visit society’s elderly seniors more often was included in the draft law.

  7. 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...

  8. 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...

  9. Big Muddy National Fish and Wildlife Two Year Traffic Counter Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Big Muddy National Fish and Wildlife Refuge currently has eight units. These eight units do not have equal public access and visitation to each unit varies...

  10. Roads owned and maintained by the U.S. Fish and Wildlife Service

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — U.S. Fish and Wildlife Road Inventory include location, road classification, road condition, sign information, date of visit and additional information. In a phased...

  11. Roads owned and maintained by the U.S. Fish and Wildlife Service

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — U.S. Fish and Wildlife Road Inventory include location, road classification, road condition, sign information, date of visit and additional information. In a phased...

  12. Antarctic Fishes.

    Science.gov (United States)

    Eastman, Joseph T.; DeVries, Arthur L.

    1986-01-01

    Explains the adaptations to Antarctic waters that Notothenioidei, a group of advanced bony fishes, have exhibited. Discusses the fishes' mechanisms of production of antifreeze properties and their capacities for neutral buoyancy in water. (ML)

  13. Fish Dishes.

    Science.gov (United States)

    Derby, Marie

    2003-01-01

    Describes an art project that was inspired by Greek pottery, specifically dishes shaped as fish. Explains that fourth-grade students drew a fish shape that was later used to create their clay version of the fish. Discusses how the students examined the pottery to make decisions about color and design. (CMK)

  14. 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 ...

  15. 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.

  16. CPAFFC Delegation Visits French Polynesia

    Institute of Scientific and Technical Information of China (English)

    YinShenglun

    2004-01-01

    At the invitation of Gaston Flosse, president of the Government of French Polynesia, a CPAFFC delegation headed by CPAFFC President Chen Haosu and Vice President Su Guang paid a goodwill visit to French Polynesia in September 2003. The Government of French Polynesia attached great importance to the visit. During their stay there, the delegation exchanged views with President Flosse many times on promoting friendship and cooperation between the Chinese and French Polynesian peoples. Both sides unanimously held that to promote friendship and strengthen cooperation are the common aspiration of the Chinese and French Polynesian people, which is conducive to the prosperity and development of the two sides and world peace. The delegation had extensive contacts with highranking officials and personages of various circles, and achieved its purpose of strengthening understanding, enhancing friendship and promoting cooperation.

  17. 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...

  18. 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.

  19. NGO Work Committee Visits Beijing

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    ON June 27, 19 members of the Work Committee of the UN FWCW’s 1995 NGO Forum on Women arrived in Beijing. During their five-day visit in the capital they talked with representatives from the host country about preparations for the forum, the meeting place, facilities and other relevant matters. Huang Qizao, Vice-Chairperson of the FWCW’s China Organizing Committee, Committee Director of the NGO Forum and

  20. A Visit to the CPAFFC

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The participants of the China International Friendship Conference in Commemoration of the 60th Anniversary of the CPAFFC took part in the Open House activities—visiting the exhibitions on the history and the collection of paintings and art works of the CPAFFC,watching the documentary on 60 years of people-to-people diplomacy,getting together with Chinese friends old and new—at the CPAFFC compound on the afternoon of May 14.

  1. 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.

  2. Dental visits, oral hygiene behaviour, and orthodontic treatment in Switzerland.

    Science.gov (United States)

    Stadelmann, Pascale; Zemp, Elisabeth; Weiss, Carine; Weiger, Roland; Menghini, Giorgio; Zitzmann, Nicola U

    2012-01-01

    Since the first survey in 1992/93, the Swiss Health Survey (SHS) has been repeated every 5 years (1997, 2002 and 2007). In the present study, dental visits (dental care utilisation within the last 12 months), oral hygiene measures and the frequency of orthodontic treatments in the Swiss population in 2002 were examined and dental visits were compared with the years 1992/93, 1997 and 2007. Weighted data were analysed regarding different sociodemographic factors. From 1992 to 2002, dental visits among the 15-74-year-old declined continuously (1992/93: 70%, 1997: 66%, 2002: 63%), whereas in 2007 a slight increase (66%) was documented. In the survey from 2002, a large proportion (74%) of the population stated to clean their teeth or prostheses several times a day, predominantly with a manual toothbrush, whereas 28% applied an electric toothbrush and almost half of the respondents also used dental floss or toothpicks. Fewer visits and less intensive oral hygiene measures were observed among the elderly, men, weak social strata, smokers, persons with more than 8 missing teeth and in the group with removable dentures. Almost a quarter of the population had orthodontic treatment with the highest proportion among the 15-24-year-old (56%).

  3. Job Candidates' Views of Site Visits.

    Science.gov (United States)

    Fink, Laurence S.; And Others

    1994-01-01

    Followed 62 Master of Business Administration students through job search involving 97 site visits to determine whether site visits changed perceptions of visited companies, attitudes toward those firms, and intentions to accept job offers. Findings suggest that organizations can improve recruitment success by paying attention to how site visits…

  4. Problem visits to a family planning clinic.

    Science.gov (United States)

    Blumenthal, P D; Jacobson, J; Gaffikin, L

    1988-01-01

    In order to obtain information necessary for optimum delivery of services, data were collected on the nature of the services provided at a family planing clinic. Clinic visits were divided into initial, annual, routine, problem, supply, educational and unknown. An analysis of the "problem" visits was undertaken to assess various epidemiologic aspects of such visits and to identify areas of clinic efficiency that could be improved. Problem visits were defined as any visits for which the patient had a presenting complaint. Age, level of education, method of contraception and parity were statistically associated with problem visits. When compared to Pill users, diaphragm users, intrauterine device users and non-users had a higher-than-expected number of problem visits. Less educated women and teenagers had a lower-than-expected number of problem visits when compared to more educated and older women. Socioeconomic status and problem visits were not statistically associated. Problem visits required more time, utilized more medical services and resulted in more referrals to the gynecology clinic than did other visit types. As a result of this analysis, we have increased our educational efforts for patients at high risk of problem visits and have instituted a special problem-oriented family planning clinic in which a full complement of house staff and ancillary personnel are available. This arrangement makes the uncomplicated family planning clinic run more smoothly and efficiently and obviates the need for time-consuming and cost-ineffective referrals.

  5. Case Study of Home-School Visits

    Science.gov (United States)

    Aguerrebere, Yolanda

    2009-01-01

    This case study evaluated one site of a California teacher home visit program. Home visits have been an important means of connecting families and schooling. In 1999, California inaugurated a statewide home visit program to promote effective partnership between home and school for low-achieving schools. At this site, families in 3 kindergarten…

  6. Quantifying long-term impact of zoo and aquarium visits on biodiversity-related learning outcomes.

    Science.gov (United States)

    Jensen, Eric A; Moss, Andrew; Gusset, Markus

    2017-07-01

    Zoos and aquariums aim to achieve lasting impact on their public audiences' awareness of biodiversity, its value, and the steps they can take to conserve it. Here, we evaluate the long-term educational impact of visits to zoos and aquariums on biodiversity understanding and knowledge of actions to help protect biodiversity. A minimum of two years after completing a repeated-measures survey before and after visiting a zoo or aquarium, the same participants were invited to take part in a follow-up online survey. Despite the small number of respondents (n = 161), our study may still represent the best available quantitative evidence pertaining to zoo and aquarium visits' long-term educational impact. We found that improvements in respondents' biodiversity understanding from pre- to post-visit leveled off, staying unchanged in the follow-up survey. In contrast, the improved knowledge of actions to help protect biodiversity from pre- to post-visit showed further improvement from post-visit to delayed post-visit follow-up survey. These results suggest that the immediate positive effects of a zoo or aquarium visit on biodiversity-related learning outcomes may be long lasting and even help lay the groundwork for further improvements over an extended period of time following the visit. © 2017 Wiley Periodicals, Inc.

  7. Visitors or visits? An examination of zoo visitor numbers using the case study of Australia.

    Science.gov (United States)

    Smith, Liam

    2013-01-01

    Usually cited in reference to the potential reach of zoo education, one of the popular figures for global zoo visitation is that 600 million people visit zoos annually. However, this number needs clarification on two fronts. First, there are many zoo visitors who are not included in the calculation because they visited a zoo that was not included in the count. Second, it does not take into consideration the people visit either the same or different zoos more than once annually. Using data collected from several sources, including zoo visitors themselves, this article focuses on one country--Australia--that contributes 15.6 million to the visitation total, and contends that the correct number of unique annual zoo visitors to Australian zoos is likely to be between 8 and 10 million. However, rather than suggesting an overemphasis on the potential of zoos for educating visitors, having regular repeat visitors represents a distinct advantage for zoos, allowing for progressive education opportunities.

  8. Quantum repeated games revisited

    CERN Document Server

    Frackiewicz, Piotr

    2011-01-01

    We present a scheme for playing quantum repeated 2x2 games based on the Marinatto and Weber's approach to quantum games. As a potential application, we study twice repeated Prisoner's Dilemma game. We show that results not available in 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.

  9. 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...

  10. 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 ...

  11. 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...

  12. Creating a national home visiting research network.

    Science.gov (United States)

    Duggan, Anne; Minkovitz, Cynthia S; Chaffin, Mark; Korfmacher, Jon; Brooks-Gunn, Jeanne; Crowne, Sarah; Filene, Jill; Gonsalves, Kay; Landsverk, John; Harwood, Robin

    2013-11-01

    Home visiting can play a key role in the early childhood system of services. For home visiting to achieve its potential, decision-makers must make informed choices regarding adoption, adaptation, coordination, scale-up, and sustainment. We need a coordinated, focused, and theory-based home visiting research infrastructure to inform such decisions. The transdisciplinary Home Visiting Research Network (HVRN) was established in July 2012 with funding from the Health Resources and Services Administration. Its goal is to promote the translation of research findings into policy and practice. Its objectives are to (1) develop a national home visiting research agenda, (2) advance the use of innovative research methods; and (3) provide a research environment that is supportive of the professional development of emerging researchers interested in home visiting. A Management Team designs and directs activities to achieve these objectives through Work Teams. A Steering Committee of national leaders representing stakeholder groups oversees progress. HVRN's Coordinating Center supports the Work Teams and HVRN's Home visiting Applied Research Collaborative, a practice-based research network of home visiting programs. This article describes HVRN's rationale, approach, and anticipated products. We use home visiting-primary care coordination as an illustration, noting potential roles for pediatric practices and pediatric researchers and research educators in HVRN activities. HVRN creates the infrastructure for a rigorous program of research to inform policy and practice on home visiting as part of the system of services to improve family functioning, parenting, and child outcomes.

  13. 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…

  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. 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.

  16. Diagnoses and visit length in complementary and mainstream medicine

    Directory of Open Access Journals (Sweden)

    de Groot Judith

    2010-01-01

    Full Text Available Abstract Background The demand for complementary medicine (CM is growing worldwide and so is the supply. So far, there is not much insight in the activities in Dutch CM practices nor in how these activities differ from mainstream general practice. Comparisons on diagnoses and visit length can offer an impression of how Dutch CM practices operate. Methods Three groups of regularly trained physicians specialized in CM participated in this study: 16 homeopathic physicians, 13 physician acupuncturists and 11 naturopathy physicians. Every CM physician was asked to include a maximum of 75 new patients within a period of six months. For each patient an inclusion registration form had to be completed and the activities during a maximum of five repeat visits were subsequently registered. Registrations included patient characteristics, diagnoses and visit length. These data could be compared with similar data from general practitioners (GPs participating in the second Dutch national study in general practice (DNSGP-2. Differences between CM practices and between CM and mainstream GP data were tested using multilevel regression analysis. Results The CM physicians registered activities in a total of 5919 visits in 1839 patients. In all types of CM practices general problems (as coded in the ICPC were diagnosed more often than in mainstream general practice, especially fatigue, allergic reactions and infections. Psychological problems and problems with the nervous system were also diagnosed more frequently. In addition, each type of CM physician encountered specific health problems: in acupuncture problems with the musculoskeletal system prevailed, in homeopathy skin problems and in naturopathy gastrointestinal problems. Comparisons in visit length revealed that CM physicians spent at least twice as much time with patients compared to mainstream GPs. Conclusions CM physicians differed from mainstream GPs in diagnoses, partly related to general and partly to

  17. President Li Xiaolin Visits Saudi Arabia

    Institute of Scientific and Technical Information of China (English)

    Zhang; Min

    2016-01-01

    At the invitation of Prince Alwaleed,chairman of Kingdom Holding Company of Saudi Arabia,CPAFFC President Li Xiaolin led a delegation to visit Saudi Arabia from Feb 16 to 20.During the visit,Ms.Li met with the prince,visited Kingdom Hospital and Kingdom School and held working talks with Alwaleed Philanthropies.During the meeting with Prince Alwaleed,Ms.Li mentioned that Chi-

  18. American high school students visit CERN

    CERN Document Server

    Maximilien Brice

    2003-01-01

    Fifteen final-year students from Columbus High School, Mississippi, USA visited CERN recently with their physics teacher Ken Wester (left at rear). Mr Wester organized the trip after his participation in the 2002 edition of CERN's High School Teachers programme. The students visited the CMS construction site and the AD antimatter factory during their two-day visit. They are pictured here with Michel Della Negra, CMS spokesman (kneeling), in front of the model of the CMS detector in building 40.

  19. Fighting fish

    Science.gov (United States)

    Duchi, E.; Guerrini, V.; Rinaldi, S.; Schaeffer, G.

    2017-01-01

    We introduce new combinatorial structures, called fighting fish, that generalize directed convex polyominoes by allowing them to branch out of the plane into independent substructures. On the one hand the combinatorial structure of fighting fish appears to be particularly rich: we show that their generating function with respect to the perimeter and number of tails is algebraic, and we conjecture a mysterious multivariate equidistribution property with the left ternary trees introduced by Del Lungo et al On the other hand, fighting fish provide a simple and natural model of random branching surfaces which displays original features: in particular, we show that the average area of a uniform random fighting fish with perimeter 2n is of order n 5/4: to the best of our knowledge this behaviour is non-standard and suggests that we have identified a new universality class of random structures. Dedicated to Tony Guttmann on the occasion of his 70th birthday.

  20. STS-129 shuttle crew visits Stennis

    Science.gov (United States)

    2010-01-01

    Members of the STS-129 space shuttle crew visited NASA's John C. Stennis Space Center on Jan. 19 to share details of their November visit to the International Space Station. During their 11-day mission aboard shuttle Atlantis, crew members delivered equipment, supplies and spare parts to the ISS. Following their mission report, astronauts visited with Stennis employees during a brief reception. Astronauts visiting Stennis were Pilot Barry Wilmore, Mission Specialist Randy Bresnik, Commander Charles Hobaugh and Mission Specialists Mike Foreman and Robert Satcher.

  1. Recursive quantum repeater networks

    CERN Document Server

    Van Meter, Rodney; Horsman, Clare

    2011-01-01

    Internet-scale quantum repeater networks will be heterogeneous in physical technology, repeater functionality, and management. The classical control necessary to use the network will therefore face similar issues as Internet data transmission. Many scalability and management problems that arose during the development of the Internet might have been solved in a more uniform fashion, improving flexibility and reducing redundant engineering effort. Quantum repeater network development is currently at the stage where we risk similar duplication when separate systems are combined. We propose a unifying framework that can be used with all existing repeater designs. We introduce the notion of a Quantum Recursive Network Architecture, developed from the emerging classical concept of 'recursive networks', extending recursive mechanisms from a focus on data forwarding to a more general distributed computing request framework. Recursion abstracts independent transit networks as single relay nodes, unifies software layer...

  2. Health visiting in rural Gambia.

    Science.gov (United States)

    Hoare, K

    1991-01-01

    A British nurse was the 1st health visitor in the village of Keneba in the Gambia. She was at a nutritional research center which provided basic medical services. In addition to visiting mothers in their homes to talk about health education, such as oral rehydration and advice on hand washing, she would also encourage them to bring their children to the infant welfare clinic for immunizations. She told the mothers that the health staff would check the growth and nutritional status of their children and why these activities were important. Staff at the clinic aimed to see all the children 2 years 9 times the 1st year and 4 times the 2nd year. All anthropometric data were forwarded to Cambridge, England to be included in a continuing study on the growth of the population. The clinic referred children with serious illnesses to the pediatrician or, if necessary, took them to a hospital on the coast. Children that came to the clinic with a fever 37.4 degrees Celsius during the wet season had a blood film taken to check for malaria parasites. Indeed cerebral malaria contributed greatly to child deaths in the Gambia. If malaria was present, children received their 1st dose of chloroquine immediately so the staff could determine tolerance. 3 doses followed this dose. The health visitor also organized the health education component of the clinic. The clinic dresser interpreted the British nurse's presentations to eventually conduct them alone. The nurse divided the mothers and fathers into 2 groups. In the future, she would evaluate the 2 groups to determine if weekly education on hand washing and skin hygiene would reduce diarrheal and cutaneous disease incidence in children 3 years old. The other group learned about family planning. Both groups learned about immunization, detection of illness, safety, sanitation, nutritional advice, dental care, and food preparation.

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. Assessing Quality in Home Visiting Programs

    Science.gov (United States)

    Korfmacher, Jon; Laszewski, Audrey; Sparr, Mariel; Hammel, Jennifer

    2013-01-01

    Defining quality and designing a quality assessment measure for home visitation programs is a complex and multifaceted undertaking. This article summarizes the process used to create the Home Visitation Program Quality Rating Tool (HVPQRT) and identifies next steps for its development. The HVPQRT measures both structural and dynamic features of…

  8. CPAFFC Agricultural Delegation Visits Germany and Austria

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>At the invitation of the Germany-China Friendship Association-Stuttgart (GCFA-Stuttgart) and the Austrian-Chinese Friendship Association (ACFA),a delegation for studying agriculture composed of members from localities organized and sent by the CPAFFC paid a visit to Germany and Austria from June 11 to 23. The delegation visited farms and

  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 offer

  10. 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

  11. Four Outstanding Women Visit Hong Kong

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    ON March 2, four of the "Ten Outstanding Chinese Women" of 1995, joined the delegation of the All-China Women’s Federation (ACWF) on its visit to Hong Kong, and delivered speeches to more than 500 Hong Kong women. They visited Hong Kong with the ACWF delegation at the invitation of women’s organizations in Hong Kong.

  12. Home Visits: Shortening the Path between Home and School.

    Science.gov (United States)

    Acosta, Dolores; Keith, Joe; Patin, Debra

    1997-01-01

    Describes the Home Visit Initiative at Socorro Middle School in Texas. Discusses the purpose of home visits; selection of families for teacher home visits; the visiting team; parents', students', and teachers' reactions to visits, and the results of an evaluation of the home visits, especially the impact on parent volunteerism and schooling,…

  13. Forecasting emergency department visits using internet data.

    Science.gov (United States)

    Ekström, Andreas; Kurland, Lisa; Farrokhnia, Nasim; Castrén, Maaret; Nordberg, Martin

    2015-04-01

    Using Internet data to forecast emergency department (ED) visits might enable a model that reflects behavioral trends and thereby be a valid tool for health care providers with which to allocate resources and prevent crowding. The aim of this study is to investigate whether Web site visits to a regional medical Web site, the Stockholm Health Care Guide, a proxy for the general public's concern of their health, could be used to predict the ED attendance for the coming day. In a retrospective, observational, cross-sectional study, a model for forecasting the daily number of ED visits was derived and validated. The model was derived through regression analysis, using visits to the Stockholm Health Care Guide Web site between 6 pm and midnight and day of the week as independent variables. Web site visits were measured with Google Analytics. The number of visits to the ED within the region was retrieved from the Stockholm County Council administrative database. All types of ED visits (including adult, pediatric, and gynecologic) were included. The period of August 13, 2011, to August 12, 2012, was used as a training set for the model. The hourly variation of visits was analyzed for both Web site and the ED visits to determine the interval of hours to be used for the prediction. The model was validated with mean absolute percentage error for August 13, 2012, to October 31, 2012. The correlation between the number of Web site visits between 6 pm and midnight and ED visits the coming day was significant (r=0.77; Pforecasting results for ED visits were achieved for the entire county, with a mean absolute percentage error of 4.8%. The result for the individual hospitals ranged between mean absolute percentage error 5.2% and 13.1%. Web site visits may be used in this fashion to predict attendance to the ED. The model works both for the entire region and for individual hospitals. The possibility of using Internet data to predict ED visits is promising. Copyright © 2014

  14. Photometric Repeatability of Scanned Imagery: UVIS

    Science.gov (United States)

    Shanahan, Clare E.; McCullough, Peter; Baggett, Sylvia

    2017-08-01

    We provide the preliminary results of a study on the photometric repeatability of spatial scans of bright, isolated white dwarf stars with the UVIS channel of the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST). We analyze straight-line scans from the first pair of identical orbits of HST program 14878 to assess if sub 0.1% repeatability can be attained with WFC3/UVIS. This study is motivated by the desire to achieve better signal-to-noise in the UVIS contamination and stability monitor, in which observations of standard stars in staring mode have been taken from the installation of WFC3 in 2009 to the present to assess temporal photometric stability. Higher signal to noise in this program would greatly benefit the sensitivity to detect contamination, and to better characterize the observed small throughput drifts over time. We find excellent repeatability between identical visits of program 14878, with sub 0.1% repeatability achieved in most filters. These! results support the initiative to transition the staring mode UVIS contamination and photometric stability monitor from staring mode images to spatial scans.

  15. Health care utilization before and after an outpatient ED visit in older people.

    Science.gov (United States)

    Horney, Carolyn; Schmader, Kenneth; Sanders, Linda L; Heflin, Mitchell; Ragsdale, Luna; McConnell, Eleanor; Hocker, Michael; Hastings, S Nicole

    2012-01-01

    Older adults in the United States receive a significant amount of care in the emergency department (ED), yet the associations between ED and other types of health care utilization have not been adequately studied in this population. The goals of this study were to examine the relationships between health care use before and after an ED visit among older adults. This retrospective cohort study examined health care use among 308 patients 65 years or older discharged from a university-affiliated ED. Proportional-hazards models were used to assess the relationship between pre-ED health care use (primary care physician [PCP], specialist, ED, and hospital) and risk of return ED visits. Older ED patients in this study had visited other types of providers frequently in the previous year (median number of PCP and specialist visits, 4). Patients who used the ED on 2 or more occasions in the previous year were found to have visited their PCP more often than those without frequent ED use (median number of visits, 7.0 vs 4.0; P < .001). Despite more PCP use in this population, frequent ED use was associated with increased risk of a repeat ED visit (hazard ratio, 2.20; 95% confidence interval, 1.15-4.21), in models adjusted for demographics and health status. Older adults who use the ED are also receiving significant amounts of care from other sources; simply providing additional access to care may not improve outcomes for these vulnerable individuals. Published by Elsevier Inc.

  16. The Pentapeptide Repeat Proteins

    Energy Technology Data Exchange (ETDEWEB)

    Vetting,M.; Hegde, S.; Fajardo, J.; Fiser, A.; Roderick, S.; Takiff, H.; Blanchard, J.

    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 Mycobacterium tuberculosis. The structure revealed that the pentapeptide repeats encode the folding of a novel right-handed quadrilateral {beta}-helix. MfpA binds to DNA gyrase and inhibits its activity. The rod-shaped, dimeric protein exhibits remarkable size, shape and electrostatic similarity to DNA.

  17. 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...

  18. Repeating the Past

    Science.gov (United States)

    Moore, John W.

    1998-05-01

    As part of the celebration of the Journal 's 75th year, we are scanning each Journal issue from 25, 50, and 74 years ago. Many of the ideas and practices described are so similar to present-day "innovations" that George Santayana's adage (1) "Those who cannot remember the past are condemned to repeat it" comes to mind. But perhaps "condemned" is too strong - sometimes it may be valuable to repeat something that was done long ago. One example comes from the earliest days of the Division of Chemical Education and of the Journal.

  19. 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. &...

  20. Veterinarian satisfaction with companion animal visits.

    Science.gov (United States)

    Shaw, Jane R; Adams, Cindy L; Bonnett, Brenda N; Larson, Susan; Roter, Debra L

    2012-04-01

    To measure veterinarian satisfaction with companion animal visits through an adaptation of a previously validated physician visit satisfaction scale and to identify demographic, personality, appointment, and communication factors that contribute to veterinarian visit satisfaction. Cross-sectional descriptive study. Random sample of 50 companion animal practitioners in southern Ontario, Canada, and convenience sample of 300 clients and their pets. For each practitioner, 6 clinical appointments were videotaped, and the resulting 300 videotapes were analyzed by use of the Roter interaction analysis system. The physician satisfaction scale, Rosenberg self-esteem scale, and interpersonal reactivity index were used to measure veterinarian visit satisfaction, self-esteem, and empathy, respectively. Linear regression analysis was conducted to study the relationship between factors and veterinarian visit satisfaction. Veterinarian visit satisfaction ranged from 1 to 5 (mean ± SD, 3.97 ± 0.99) and differed significantly between wellness appointments (mean scale score, 4.13) and problem appointments (mean scale score, 3.81). Various elements of client and veterinarian communication as well as personality measures of veterinarian self-esteem and empathy were associated with veterinarian satisfaction. The specific factors differed depending on the nature of the appointment. Results suggested that veterinarian visit-specific satisfaction is enhanced through the use of communication that builds relationships with clients and is associated with degrees of veterinarian empathetic concern and veterinarian self-esteem. The implications extend to overall job satisfaction and its potential link to the health and well-being of individual veterinarians.

  1. 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.

  2. Proposal for a CERN Virtual Visit Service

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00085461; Hatzifotiadou, Despina; Lapka, Marzena; Petrilli, Achille; Alexopoulos, Angelos; Bressan, Beatrice; Pietrzyk, Bolek; Papanestis, Antonis; Baron, Thomas; Domaracky, Marek; Fernandes, Joao; Lavrut, Loic; Gillies, James; Fichet, Jacques Herve; Noyes, Dan; Catapano, Paola; Landua, Rolf

    2015-01-01

    This note proposes the development of a CERN-wide Virtual Visit Service. Such a service would build upon the experience of the LHC Experiments, CERN DG EDU and DG COM, and the expertise of CERN IT CIS, to develop a world-leading communication and educational programme designed to serve the entire community in an effective and economical manner. Administration and Operation of the service would be modelled on the highly successful CERN Visits and Collaboration Services, and would extend the reach of Education, Outreach, and Communication to audiences around the globe, many of who might not have the opportunity to visit the laboratory in person.

  3. ATLAS Virtual Visit Trondheim-28-05

    CERN Multimedia

    2014-01-01

    Norwegian University of Science and Technology in Trondheim is interested in collaborating with CERN on multidisciplinary development project for master level students called Challenge Based Innovation (CBI). Now they are participating to the virtual visit in order to understand how CERN actually works and experience the context they would be working on during the CBI project. The session will be followed with a separate video call with CBI organizers where the students can discuss the practical arrangements of the course - See more at: http://atlas-live-virtual-visit.web.cern.ch/atlas-live-virtual-visit/2014/Trondheim-2014.html#sthash.Q1WUmbcc.dpuf

  4. Dunhuang Friendship Delegation Visits Japan and ROK

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>A friendship delegation of Dunhuang City, Gansu Province paid a visit to Japan and the ROK from January 12 to 25, 2007. During its visit to Japan and the ROK, the delegation signed agreements on establishing friendship-city ties between Dunhuang and Nikko City of Japan and between Dunhuang and Namhae County of the ROK, and visited Kamakura and Usuki, Dunhuang’ s two friendship cities in Japan, and held meetings in Tokyo and Seoul to advertise Dunhuang’s tourist products.

  5. 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;

  6. PRIMARY BILIARY-CIRRHOSIS - PREDICTION OF SHORT-TERM SURVIVAL BASED ON REPEATED PATIENT VISITS

    NARCIS (Netherlands)

    MURTAUGH, PA; DICKSON, ER; VANDAM, GM; MALINCHOC, M; GRAMBSCH, PM; LANGWORTHY, AL; GIPS, CH

    1994-01-01

    The progression of primary biliary cirrhosis was studied in 312 patients who were seen at the Mayo Clinic between January 1974 and May 1984. Follow-up was extended to April 30, 1988, by which time 140 of the patients had died and 29 had undergone orthotopic liver transplantation. These patients gene

  7. Influence of Point Count Length and Repeated Visits on Habitat Model Performance

    Science.gov (United States)

    Randy Dettmers; David A. Buehler; John G. Bartlett; Nathan A. Klaus

    1999-01-01

    Point counts are commonly used to monitor bird populations, and a substantial amount of research has investigated how conducting counts for different lengths of time affects the accuracy of these counts and the subsequent ability to monitor changes in population trends. However, little work has been done io assess how changes in count duration affect bird-habitat...

  8. All-optical repeater.

    Science.gov (United States)

    Silberberg, Y

    1986-06-01

    An all-optical device containing saturable gain, saturable loss, and unsaturable loss is shown to transform weak, distorted optical pulses into uniform standard-shape pulses. The proposed device performs thresholding, amplification, and pulse shaping as required from an optical repeater. It is shown that such a device could be realized by existing semiconductor technology.

  9. Bidirectional Manchester repeater

    Science.gov (United States)

    Ferguson, J.

    1980-01-01

    Bidirectional Manchester repeater is inserted at periodic intervals along single bidirectional twisted pair transmission line to detect, amplify, and transmit bidirectional Manchester 11 code signals. Requiring only 18 TTL 7400 series IC's, some line receivers and drivers, and handful of passive components, circuit is simple and relatively inexpensive to build.

  10. Malian Minister Kafougouna Kone Visits China

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>A Malian governors’ delegation led by Gen. Kafougouna Kone, minister of territorial administration and local communities, visited Beijing, Yunnan and Guangdong in early March at the invitation of the CPAFFC.

  11. Latin American Mayors Delegation Visits China

    Institute of Scientific and Technical Information of China (English)

    Hua; Jiaguang

    2013-01-01

    <正>ALatin American mayoral delegation visited Beijing and Tianjin from May 19 to 26 at the invitation of the CPAFFC.Of the 55 members,23were mayors from nine countries,namely Costa Rica,Panama,Honduras,

  12. RCISCC Chairperson Eleonora Mitrofanova Visits China

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>At the invitation of the CPAFFC, Eleonora Mitrofanova, chairperson of the Russian Centre of International Scientific and Cultural Cooperation (RCISCC), paid a visit to Beijing, Sanya of Hainan Province and Shanghai from March 21 to 30.

  13. Preventive Visit and Yearly Wellness Exams

    Science.gov (United States)

    ... get about Medicare Lost/incorrect Medicare card Report fraud & abuse File a complaint Identity theft: protect yourself ... often is it covered? Medicare Part B (Medical Insurance) covers: A "Welcome to Medicare" preventive visit: You ...

  14. 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...

  15. Delegation of the Japanese Kokuminrengo Visits China

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正At the invitation of the Chinese Association for International Understanding (CAFIU), an 11-member delegation of Japanese Kokuminrengo (Japanese National Federation for Autonomy, Peace and Democracy) headed by Secretary-General Nishizawa Kiyoshi visited Beijing from

  16. Visit to Three East African Countries

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>In early December 2008, CPAFFC President Chen Haosu led a delegation to visit Rwanda, a "country of thousands of hills", Burundi, a "countryof drum dance"and Tanzania with ever changing scenery. In a friendly and

  17. Visiting The Pediatrician: The First Year

    Science.gov (United States)

    ... Listen Español Text Size Email Print Share Visiting The Pediatrician: The First Year Page Content Article Body Why does my baby need to see the pediatrician so often? You probably will see more ...

  18. 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.

  19. 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

  20. CPAFFC Delegation Visits Iran and Syria

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>At the invitation of Ahad Mohammadi, president of the Iran-China Friendship Society (ICFS) and Mohammed Saeid Bekheitan, president of the Syria-China Friendship Association (SCFA), a CPAFFC delegation led by its President Chen Haosu paid a goodwill visit to the two countries from September 1 to 11, 2007. During the visit, the delegation met with the leaders of the two countries and made extensive contacts with

  1. CPAFFC Delegation Visits Bangladesh, India and Thailand

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>At the invitation of the Bang-ladesh-China People’s Friendship Association (BCPFA), the Unity International Foundation of India (UIFI), the India-China Society and the Thai-Chinese Friendship Association (TCFA), from November 7 to 22, 2005, a CPAFFC delegation led by its Vice President Wang Yunze paid a visit to Bangladesh, India and Thailand, where they were accorded warm and friendly reception. The BCPFA attached great importance to the CPAFFC delegation’s visit.

  2. Satisfaction with visit to tourism attractions

    OpenAIRE

    Navrátil, Josef; Pícha, Kamil; Navrátilová, Jana

    2012-01-01

    The aim of this study is to assess the impact of a several factors on satisfaction with a visit to water-based natural attractions. After reviewing relevant studies, it was hypothesized that satisfaction is influenced by push motivations, pull motivations, on-site experience, perceived quality and perceived values of visit. As a method of data reduction, the factor analysis based on principal component analysis was used for multi-item constructs (push motivations, pull motivations, on-site ex...

  3. Visitation policies and practices in US ICUs

    OpenAIRE

    2013-01-01

    Introduction Prior reports suggest that restrictive ICU visitation policies can negatively impact patients and their loved ones. However, visitation practices in US ICUs, and the hospital factors associated with them, are not well described. Methods A telephone survey was made of ICUs, stratified by US region and hospital type (community, federal, or university), between 2008 and 2009. Hospital characteristics were self-reported and included the hospitals' bed number, critical care unit numbe...

  4. Japanese PM Taro Aso Visited Beijing

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2009-01-01

    @@ To continue of bilateral high-level exchanges and deepening of cooperation,Japanese Prime Minister Taro Aso visit China on April 29,2009.During his two days' visit,he met with Chinese counterpart Wen Jiabao on April 29 and President Hu Jintao on April 30.Aso first met Hu on the sidelines of a meeting of the Group of 20 rich and industrializing nations in London.

  5. The Fishing Cat

    Institute of Scientific and Technical Information of China (English)

    孙雅飞; 乐伟国

    2008-01-01

    @@ 一、故事内容 A cat goes fishing every day. He wants to eat fish, but he can't catch any fish. One day, he goes to the river as usual. Suddenly, a fish comes out. He catches the fish and putsthe fish in the basket. He's very happy, but he forgest to put the lid on the basket.

  6. 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.

  7. Duct Leakage Repeatability Testing

    Energy Technology Data Exchange (ETDEWEB)

    Walker, Iain [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sherman, Max [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2014-01-01

    Duct leakage often needs to be measured to demonstrate compliance with requirements or to determine energy or Indoor Air Quality (IAQ) impacts. Testing is often done using standards such as ASTM E1554 (ASTM 2013) or California Title 24 (California Energy Commission 2013 & 2013b), but there are several choices of methods available within the accepted standards. Determining which method to use or not use requires an evaluation of those methods in the context of the particular needs. Three factors that are important considerations are the cost of the measurement, the accuracy of the measurement and the repeatability of the measurement. The purpose of this report is to evaluate the repeatability of the three most significant measurement techniques using data from the literature and recently obtained field data. We will also briefly discuss the first two factors. The main question to be answered by this study is to determine if differences in the repeatability of these tests methods is sufficient to indicate that any of these methods is so poor that it should be excluded from consideration as an allowed procedure in codes and standards.

  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. 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.

  10. 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...

  11. Factors Associated With Emergency Department Visits

    Directory of Open Access Journals (Sweden)

    Parul Agarwal

    2016-05-01

    Full Text Available Objective: The objective of this study was to examine the association of patient- and county-level factors with the emergency department (ED visits among adult fee-for-service (FFS Medicaid beneficiaries residing in Maryland, Ohio, and West Virginia. Methods: A cross-sectional design using retrospective observational data was implemented. Patient-level data were obtained from 2010 Medicaid Analytic eXtract files. Information on county-level health-care resources was obtained from the Area Health Resource file and County Health Rankings file. Results: In adjusted analyses, the following patient-level factors were associated with higher number of ED visits: African Americans (incidence rate ratios [IRR] = 1.47, Hispanics (IRR = 1.63, polypharmacy (IRR = 1.89, and tobacco use (IRR = 2.23. Patients with complex chronic illness had a higher number of ED visits (IRR = 3.33. The county-level factors associated with ED visits were unemployment rate (IRR = 0.94 and number of urgent care clinics (IRR = 0.96. Conclusion: Patients with complex healthcare needs had a higher number of ED visits as compared to those without complex healthcare needs. The study results provide important baseline context for future policy analysis studies around Medicaid expansion options.

  12. AOP description: Aromatase inhibition leading to reproductive dysfunction (in fish)

    Science.gov (United States)

    This adverse outcome pathway details the linkage between inhibition of gonadal aromatase activity in females and the adverse effect of reduced cumulative fecundity in repeat-spawning fish species. Cumulative fecundity is the most apical endpoint considered in the OECD 229 Fish Sh...

  13. AOP description: ER antagonism leading to reproductive dysfunction (in fish)

    Science.gov (United States)

    This adverse outcome pathway details the linkage between antagonism of estrogen receptor in females and the adverse effect of reduced cumulative fecundity in repeat-spawning fish species. Cumulative fecundity is the most apical endpoint considered in the OECD 229 Fish Short Term ...

  14. Patterns of Family Visitation During Immigration Detention

    Directory of Open Access Journals (Sweden)

    Caitlin Patler

    2017-07-01

    Full Text Available The population detained by Immigration and Customs Enforcement more than doubled between 2001 and 2013, swelling to over 477,000 individuals. Despite this growth, few studies analyze the experiences of detained immigrants. We draw from one of the first studies of detention in the United States, analyzing survey data from 565 noncitizens detained for six months or longer in California. Criminal incarceration literature finds that family visitation helps maintain social ties but is not evenly distributed. We analyze the predictors of contact and visitation with children during immigration detention. Results indicate that demographic background, the type of detention facility, and children’s legal status substantially affect contact and visitation experiences. Findings suggest that immigration detention replicates experiences of criminal incarceration and is perpetuating inequality in immigrant communities.

  15. 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, ...

  16. A Visit to the Past and Awatovi

    Directory of Open Access Journals (Sweden)

    Hester A. Davis

    1992-05-01

    Full Text Available It was a beautiful cool Arizona morning in August, 1991, when Anna Silas, Director of the Hopi Cultural Center Museum, guided me, Penny Davis Worman and Mott Davis to Awatovi, the large prehistoric and Spanish mission site on Antelope Mesa on the Hopi Reservation. The road consisted of two sandy ruts most of the way, well worn but, to a stranger, through a sameness of sage brush and small pinyon. Even for Anna, who had not visited the site for three years, a fork in the road was confusing, and we made a wrong turn. Reversing, we made our way back to the fork and continued anew to the fenced-in ruin. This was my first visit to this famous site. For Penny and Mott, it was the first visit in 52 years. They had both been a part of the Peabody Museum Expedition there in 1939.

  17. VIP Visit Her Excellency Dr Dalia Grybauskaite

    CERN Multimedia

    2016-01-01

    Her Excellency Dr Dalia Grybauskaite President Republic of Lithuania. Wednesday 20 January 2016. General introduction to CERN’s activities by CERN Director-General F. Gianotti. CERN Director-General introduces CMS Collaboration Deputy Spokesperson K. Borras and CMS Lithuanians A. Rinkevicius with V. Rapsevicius. Met by J. Shiers, IT Department Data Preservation Project Leader, and walk to 1st floor Data Centre Visit Point. CERN Data Centre Visit Point, 1st floor, building 513. View the robotic arms of the CERN IT data centre automated libraries (J. Shiers) CERN Computer Centre, building 513, level -1. Physics hands-on and virtual visit with a High School class in Lithuania (S. Schmeling) CERN S’cool Lab, building 143. Meeting with the Lithuanian community at CERN. Signature of the Guest Book with CERN Director-General witnessed by the Lithuanian community at CERN. Family photograph with the Lithuanian community at CERN.

  18. 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.

  19. China Knitting Delegation Visiting Turkey and Egypt

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Mr.Zhao Hong,V.President of China National Knitting Industry Association,also the chief editor of this magazine,will visit Turkey and Egypt,taking with him a delegation from Zhutang Town,one of the most important knitting industry clusters in China.The purpose of the visit is to strengthen the business relationship with lzmir area,one of the textile clustering areas in Turkey,to encourage bilateral investment and cooperation between the two industries despite Turkish trade remedy cases against textile imports from China.Observers view the regular visits between the two industries as a positive and optimistic signal for"burying the hatchet"to shake hands for more successful investment promotion and business cooperation.Egypt is famous for its long-staple cotton,and the yarn made of it is always an interest to Chinese knitters.

  20. Thousands of kilometres to visit CERN

    CERN Multimedia

    2003-01-01

    Students from the Columbus high school in the state of Mississippi with their physics teacher Ken Wester (left at rear) and Michel Della Negra, CMS spokesman (in front).An American school at CERN ? Unusual, to say the least... Yet 15 students from the class of Ken Wester, physics teacher in the Columbus High School, Mississippi, didn't hesitate to travel thousands of kilometres to come to CERN. Ken Wester participated last year in CERN's High School Teacher programme. Enthralled by his visit, he has organised the trip for his final year students to visit CERN. The 18-year-olds arrived on the 10th March and spent two days at the laboratory, visiting the CMS construction site and the AD antimatter factory, before leaving on a tour of Switzerland and Germany.

  1. 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.

  2. 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

  3. Fish Immunoglobulins

    Science.gov (United States)

    Mashoof, Sara; Criscitiello, Michael F.

    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 immunoglobulin isotype or taxonomic group and what exemplifies an exception. PMID:27879632

  4. 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.

  5. 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.

    2017-01-01

    Due to the variety of requirements across aerospace platforms, and one off projects, the repeatability of cryogenic multilayer insulation 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 multiple 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 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 have been fabricated by Yetispace and tested by Florida State University, through the first 4 tests, the repeatability has been shown to be +/- 16. Based on detailed statistical analysis, the data has been shown to be statistically significant.

  6. Repeatability of Response to Asthma Medications

    Science.gov (United States)

    Wu, Ann; Tantisira, Kelan; Li, Lingling; Schuemann, Brooke; Weiss, Scott

    2010-01-01

    Background Pharmacogenetic studies of drug response in asthma assume that patients respond consistently to a treatment but that treatment response varies across patients, however, no formal studies have demonstrated this. Objective To determine the repeatability of commonly used outcomes for treatment response to asthma medications: bronchodilator response, forced expiratory volume in 1 second (FEV1), and provocative concentration of methacholine producing a 20% decline in FEV1 (PC20). Methods The Childhood Asthma Management Program (CAMP) was a multi-center clinical trial of children randomized to receiving budesonide, nedocromil, or placebo. We determined the intraclass correlation coefficient (ICC) for each outcome over repeated visits over four years in CAMP using mixed effects regression models. We adjusted for the covariates: age, race/ethnicity, height, family income, parental education, and symptom score. We incorporated each outcome for each child as repeated outcome measurements and stratified by treatment group. Results The ICC for bronchodilator response was 0.31 in the budesonide group, 0.35 in the nedocromil group, and 0.40 in the placebo group, after adjusting for covariates. The ICC for FEV1 was 0.71 in the budesonide group, 0.60 in the nedocromil group, and 0.69 in the placebo group, after adjusting for covariates. The ICC for PC20 was 0.67 in the budesonide and placebo groups and 0.73 in the nedocromil group, after adjusting for covariates. Conclusion The within treatment group repeatability of FEV1 and PC20 are high; thus these phenotypes are heritable. FEV1 and PC20 may be better phenotypes than bronchodilator response for studies of treatment response in asthma. PMID:19064281

  7. Visit-to-visit blood pressure variability and future functional decline in old age

    DEFF Research Database (Denmark)

    Ogliari, Giulia; Smit, Roelof A J; Westendorp, Rudi G J

    2016-01-01

    OBJECTIVE: Higher blood pressure variability (BPV), independent of mean blood pressure (BP), has been associated with adverse health outcomes. We investigated the association between visit-to-visit BPV and functional decline in older adults at high cardiovascular risk. METHODS: In PROspective Study...... of Pravastatin in the Elderly at Risk, 4745 participants with mean age of 75.2 years and high cardiovascular risk were followed for a mean of 3.2 years. BP was measured in every 3 months during the first 18 months. BPV was defined as the intraindividual SD of measurements across these visits. Functional status.......008) in IADL score. These associations were not modified by sex, hypertension or antihypertensives. These findings were independent of mean BP, cardiovascular risk factors and morbidities and cognition. CONCLUSION: Higher visit-to-visit SBPV but not DBPV was associated with steeper functional decline in older...

  8. 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.

  9. Deep Fish.

    Science.gov (United States)

    Ishaq, Omer; Sadanandan, Sajith Kecheril; Wählby, Carolina

    2017-01-01

    Zebrafish ( Danio rerio) is an important vertebrate model organism in biomedical research, especially suitable for morphological screening due to its transparent body during early development. Deep learning has emerged as a dominant paradigm for data analysis and found a number of applications in computer vision and image analysis. Here we demonstrate the potential of a deep learning approach for accurate high-throughput classification of whole-body zebrafish deformations in multifish microwell plates. Deep learning uses the raw image data as an input, without the need of expert knowledge for feature design or optimization of the segmentation parameters. We trained the deep learning classifier on as few as 84 images (before data augmentation) and achieved a classification accuracy of 92.8% on an unseen test data set that is comparable to the previous state of the art (95%) based on user-specified segmentation and deformation metrics. Ablation studies by digitally removing whole fish or parts of the fish from the images revealed that the classifier learned discriminative features from the image foreground, and we observed that the deformations of the head region, rather than the visually apparent bent tail, were more important for good classification performance.

  10. Travel websites: Changing visits, evaluations and posts

    NARCIS (Netherlands)

    Bronner, F.; de Hoog, R.

    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 havi

  11. Notes from Visit to Norway and Germany

    Institute of Scientific and Technical Information of China (English)

    DuanXiumin; ChangJiuqing

    2004-01-01

    At the invitation of Norway Moral Rearmament (MRA) and German Friedrich-Ebert Foundation (FES), CAFIU delegation headed by Mr. Zhu Dacheng, Vice-President of CAFIU visited Norway and Germany in the middle of May. As a member ofthe delegation,

  12. Impression about the visit in America

    Institute of Scientific and Technical Information of China (English)

    XuBin; ZhengYao; ChangJiuqing

    2004-01-01

    At the invitation of the Asia Foundation of the United States,CAFIU's three-member team headed by Secretary-General Xu Jianguo paid a visit to U.S. from 4-11 November, 2003.ican side, the delegation eArranged by the Amerngaged in the extensive contacts with the Asia Foundation,

  13. 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.

  14. 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.

  15. Visiting a science centre: what's on offer?

    Science.gov (United States)

    Russell, Ian

    1990-09-01

    Science centres are a valuable resource, used more frequently by family groups and primary school parties than by secondary schools. The importance of affective learning, involving attitude changes, is stressed. Provided the right approach is used, accompanying adults can help children get the most out of a visit.

  16. CPAFFC Delegation Visits Uganda And Botswana

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>At the invitation of the Ministry of Local Government of Uganda and the Botswana-China Friendship Association, a 28-member Delegation of the CPAFFC, local government officials and Entrepreneurs led by CPAFFC Vice President Feng Zuoku, paid a goodwill visit to the two countries from May 27 to June 3.

  17. 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.

  18. Ed Deutschman Visit Images, May 2, 2011

    OpenAIRE

    Deutschman, Ed

    2011-01-01

    Background: Ed Deutschman was a Navy cadet at the Del Monte Pre-Flight School, located at the now (2013) Naval Postgraduate School. Mr Deutschman visited the Dudley Knox Library on May 2, 2011, and spoke about his service in World War II as a Corsair fighter pilot in the Pacific.

  19. CPAFFC President Chen Haosu Visits Japan

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>To further exchanges and cooperation between the people of China and Japan and enhance ties between the CPAFFC and Japanese non-governmental friendly organizations, President Chen Haosu visited Japan at the head of a CPAFFC delegation from February 7 to 12.

  20. Chinese Friendly Personages’ Delegation Visits Vietnam

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>A 50-member "Meeting at Uncle Ho’s Hometown" Chinese friendly personages’delegation led by Wang Yunze, vice president of the China-Vietnam Friendship Association (CVFA), paid a visit to Vietnam from May 15 to 23. Nguyen Minh Triet, Vietnamese president;

  1. Chinese Painters Visit Ecuador and Guyana

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>An eight-member painters delegation headed by Luo Qin, Executive Vice President of the China Friendship Art Exchange Association (CFAEA), visited Ecuador and Guyana from June 30 to July 19 at the invitation of the Ecuadorian Ministry of Tourism and the Guyananese Ministry of Culture.

  2. 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...

  3. PTSD in Depressed Mothers in Home Visitation

    Science.gov (United States)

    Ammerman, Robert T.; Putnam, Frank W.; Chard, Kathleen M.; Stevens, Jack; Van Ginkel, Judith B.

    2013-01-01

    Recent research has suggested that mothers participating in home visitation programs have a high incidence of mental health problems, particularly depression. Posttraumatic stress disorder (PTSD) is a common comorbidity with depression, yet its prevalence among home visiting populations and implications for parenting and maternal functioning have not been examined. This study contrasted depressed mothers with (n = 35) and without PTSD (n = 55) who were enrolled in a home visitation program. Results indicated that depressed mothers with comorbid PTSD were more likely to have experienced childhood sexual abuse, had greater severity of depressive symptoms, increased social isolation, and lower overall functioning than their counterparts without PTSD. Among PTSD mothers, greater severity of PTSD symptoms, in particular avoidance and emotional numbness, were associated with increased maternal psychopathology and parenting deficits even after controlling for depression severity. These findings add to the literature documenting the negative impacts of PTSD on maternal functioning and parenting. Implications for screening and treatment in the context of home visitation are discussed. PMID:24307928

  4. Sexuality Talk During Adolescent Health Maintenance Visits

    Science.gov (United States)

    Alexander, Stewart C.; Fortenberry, J. Dennis; Pollak, Kathryn I.; Bravender, Terrill; Davis, J. Kelly; Østbye, Truls; Tulsky, James A.; Dolor, Rowena J.; Shields, Cleveland G.

    2015-01-01

    Importance Physicians may be important sources of sexuality information and preventive services, and one-on-one confidential time during health maintenance visits is recommended to allow discussions of sexual development, behavior, and risk reduction. However, little is known about the occurrence and characteristics of physician-adolescent discussions about sexuality. Objective To examine predictors of time spent discussing sexuality, level of adolescent participation, and physician and patient characteristics associated with sexuality discussions during health maintenance visits by early and middle adolescents. Design, Setting, and Participants Observational study of audio-recorded conversations between 253 adolescents (mean age, 14.3 years; 53% female; 40% white; 47% African American) and 49 physicians (82% pediatricians; 84% white; 65% female; mean age, 40.9 years; mean [SD] duration in practice, 11.8 [8.7] years) coded for sexuality content at 11 clinics (3 academic and 8 community-based practices) located throughout the Raleigh/Durham, North Carolina, area. Main Outcomes and Measures Total time per visit during which sexuality issues were discussed. Results One hundred sixty-five (65%) of all visits had some sexual content within it. The average time of sexuality talk was 36 seconds (35% 0 seconds; 30% 1-35 seconds; and 35% ≥36 seconds). Ordinal logistic regression (outcome of duration: 0, 1-35, or ≥36 seconds), adjusted for clustering of patients within physicians, found that female patients (odds ratio [OR] = 2.58; 95% CI, 1.53-4.36), older patients (OR = 1.37; 95% CI, 1.13-1.65), conversations with explicit confidentiality discussions (OR = 4.33; 95% CI, 2.58-7.28), African American adolescents (OR = 1.58; 95% CI, 1.01-2.48), and longer overall visit (OR = 1.07; 95% CI, 1.03-1.11) were associated with more sexuality talk, and Asian physicians were associated with less sexuality talk (OR = 0.13; 95% CI, 0.08-0.20). In addition, the same significant

  5. Sexuality talk during adolescent health maintenance visits.

    Science.gov (United States)

    Alexander, Stewart C; Fortenberry, J Dennis; Pollak, Kathryn I; Bravender, Terrill; Davis, J Kelly; Ostbye, Truls; Tulsky, James A; Dolor, Rowena J; Shields, Cleveland G

    2014-02-01

    Physicians may be important sources of sexuality information and preventive services, and one-on-one confidential time during health maintenance visits is recommended to allow discussions of sexual development, behavior, and risk reduction. However, little is known about the occurrence and characteristics of physician-adolescent discussions about sexuality. To examine predictors of time spent discussing sexuality, level of adolescent participation, and physician and patient characteristics associated with sexuality discussions during health maintenance visits by early and middle adolescents. Observational study of audio-recorded conversations between 253 adolescents (mean age, 14.3 years; 53% female; 40% white; 47% African American) and 49 physicians (82% pediatricians; 84% white; 65% female; mean age, 40.9 years; mean [SD] duration in practice, 11.8 [8.7] years) coded for sexuality content at 11 clinics (3 academic and 8 community-based practices) located throughout the Raleigh/Durham, North Carolina, area. Total time per visit during which sexuality issues were discussed. RESULTS One hundred sixty-five (65%) of all visits had some sexual content within it. The average time of sexuality talk was 36 seconds (35% 0 seconds; 30% 1-35 seconds; and 35% ≥ 36 seconds). Ordinal logistic regression (outcome of duration: 0, 1-35, or ≥ 36 seconds), adjusted for clustering of patients within physicians, found that female patients (odds ratio [OR] = 2.58; 95% CI, 1.53-4.36), older patients (OR = 1.37; 95% CI, 1.13-1.65), conversations with explicit confidentiality discussions (OR = 4.33; 95% CI, 2.58-7.28), African American adolescents (OR = 1.58; 95% CI, 1.01-2.48), and longer overall visit (OR = 1.07; 95% CI, 1.03-1.11) were associated with more sexuality talk, and Asian physicians were associated with less sexuality talk (OR = 0.13; 95% CI, 0.08-0.20). In addition, the same significant associations between adolescent, physician, and visit characteristics were

  6. Fishing amplifies forage fish population collapses.

    Science.gov (United States)

    Essington, Timothy E; Moriarty, Pamela E; Froehlich, Halley E; Hodgson, Emma E; Koehn, Laura E; Oken, Kiva L; Siple, Margaret C; Stawitz, Christine C

    2015-05-26

    Forage fish support the largest fisheries in the world but also play key roles in marine food webs by transferring energy from plankton to upper trophic-level predators, such as large fish, seabirds, and marine mammals. Fishing can, thereby, have far reaching consequences on marine food webs unless safeguards are in place to avoid depleting forage fish to dangerously low levels, where dependent predators are most vulnerable. However, disentangling the contributions of fishing vs. natural processes on population dynamics has been difficult because of the sensitivity of these stocks to environmental conditions. Here, we overcome this difficulty by collating population time series for forage fish populations that account for nearly two-thirds of global catch of forage fish to identify the fingerprint of fisheries on their population dynamics. Forage fish population collapses shared a set of common and unique characteristics: high fishing pressure for several years before collapse, a sharp drop in natural population productivity, and a lagged response to reduce fishing pressure. Lagged response to natural productivity declines can sharply amplify the magnitude of naturally occurring population fluctuations. Finally, we show that the magnitude and frequency of collapses are greater than expected from natural productivity characteristics and therefore, likely attributed to fishing. The durations of collapses, however, were not different from those expected based on natural productivity shifts. A risk-based management scheme that reduces fishing when populations become scarce would protect forage fish and their predators from collapse with little effect on long-term average catches.

  7. Library Website Visits and Enrollment Trends

    Directory of Open Access Journals (Sweden)

    Linda Anderson

    2016-03-01

    Full Text Available Objective – Measures of trends in Iowa State University library website visits per student/faculty/staff headcount show decreased use. Analysis was conducted to test for a relationship between this decrease and decreasing graduate/undergraduate enrollment ratios and decreasing visits to a popular digital collection. The purpose was to measure the influence of these factors and to produce an adjusted measure of trend which accounts for these factors. Methods – Website transaction log data and enrollment data were modelled with Box and Jenkins time series analysis methods (regression with ARMA errors. Results – A declining graduate to undergraduate enrollment ratio at Iowa State University explained 23% of the innovation variance of library website visits per headcount over the study period, while visits to a popular digital collection also declined, explaining 34% of the innovation variance. Rolling windows analysis showed that the effect of the graduate/undergraduate ratio increased over the study period, while the effect of digital collection visits decreased. In addition, estimates of website usage by graduate students and undergraduates, after accounting for other factors, matched estimates from a survey. Conclusion – A rolling windows metric of mean change adjusted for changes in demographics and other factors allows for a fairer comparison of year-to-year website usage, while also measuring the change in influence of these factors. Adjusting for these influences provides a baseline for studying the effect of interventions, such as website design changes. Box-Jenkins methods of analysis for time series data can provide a more accurate measure than ordinary regression, demonstrated by estimating undergraduate and graduate website usage to corroborate survey data. While overall website usage is decreasing, it is not clear it is decreasing for all groups. Inferences were made about demographic groups with data that is not tied to

  8. Sport Fishing Regulations

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The regulations for sport fishing on St. Vincent National Wildlife Refuge are outlined in this document. Fishing is only permitted from sunrise to sunset, and only...

  9. Fish Springs pond snail

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Communication scenario between the branch of Listing and Recovery, Fish and Wildlife Enhancement, and Fish Springs National Wildlife Refuge (NWR), in regards to the...

  10. Fish tapeworm infection

    Science.gov (United States)

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

  11. Got a Sick Fish?

    Science.gov (United States)

    ... Welfare Veterinary Careers Public Health Got a sick fish? Fish with disease can show a variety of signs. If you notice your pet fish having any unusual disease signs, contact your veterinarian ...

  12. 42 CFR 405.2463 - What constitutes a visit.

    Science.gov (United States)

    2010-10-01

    ... self-management training services as defined in part 410, subpart H of this chapter. (2) Medical visit... practitioner, nurse midwife, visiting nurse, clinical psychologist, or clinical social worker. (ii) For FQHCs... visit also includes a separately billable medical nutrition therapy visit or a diabetes outpatient...

  13. A Visitation/Training Program for Institutionalized Elderly.

    Science.gov (United States)

    Fling, Sheila; Tayloe, Bryan

    Research on the use of paraprofessionals and trained volunteers for visitation programs with elders is limited. To determine the effects of a visitation program on nursing home residents and their college student and elder visitors, and to explore the effectiveness of special training for such visitation, nursing home residents (N=25) visited with…

  14. Floral visitation by the Argentine ant reduces bee visitation and plant seed set.

    Science.gov (United States)

    Hanna, Cause; Naughton, Ida; Boser, Christina; Alarcón, Ruben; Hung, Keng-Lou James; Holway, David

    2015-01-01

    Ants often visit flowers, but have only seldom been documented to provide effective pollination services. Floral visitation by ants can also compromise plant reproduction in situations where ants interfere with more effective pollinators. Introduced ants may be especially likely to reduce plant reproductive success through floral visitation, but existing experimental studies have found little support for this hypothesis. Here, we combine experimental and observational approaches to examine the importance of floral visitation by the nonnative Argentine ant (Linepithema humile) on plant species native to Santa Cruz Island, California, USA. First, we determine how L. humile affects floral visitor diversity, bee visitation rates, and levels of pollen limitation for the common, focal plant species island morning glory (Calystegia macrostegia ssp. macrostegia). Second, we assess the broader ecological consequences of floral visitation by L. humile by comparing floral visitation networks between invaded and uninvaded sites. The Argentine ant and native ants both visited island morning glory flowers, but L. humile was much more likely to behave aggressively towards other floral visitors and to be the sole floral occupant. The presence of L. humile in morning glory flowers reduced floral visitor diversity, decreased rates of bee visitation, and increased levels of pollen limitation. Network comparisons between invaded and uninvaded. sites revealed differences in both network structure and species-level attributes. In. invaded sites, floral visitors were observed on fewer plant species, ants had a higher per-plant interaction strength relative to that of other visitors, and interaction strengths between bees and plants were weaker. These results illustrate that introduced ants can negatively affect plant reproduction and potentially disrupt pollination services at an ecosystem scale.

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

    Science.gov (United States)

    Granadeiro, José P; Phillips, Richard A; Brickle, Paul; Catry, Paulo

    2011-03-02

    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.

  16. Albatrosses Following Fishing Vessels: How Badly Hooked Are They on an Easy Meal?

    Science.gov (United States)

    Granadeiro, José P.; Phillips, Richard A.; Brickle, Paul; Catry, Paulo

    2011-01-01

    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. PMID:21399696

  17. 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.

  18. Fish mycobacteriosis (Tuberculosis)

    Science.gov (United States)

    Parisot, T.J.; Wood, J.W.

    1959-01-01

    The etiologic agent for the bacterial disease, "fish tuberculosis" (more correctly "mycobacteriosis"), was first observed in carp in 189& from a pond in France. Subsequently similar agents have been isolated from or observed in fish in fresh water, salt water, and brackish water, in fish in aquaria, hatcheries, and natural habitat~ (wild populations of fish). The disease has been recognized as an important infection among hatchery reared salmonid fishes on the West Coast of the United States, and in aquarium fishes such as the neon tetra, the Siamese fighting fish, and in salt water fish held in zoological displays.

  19. The Perpetual Repeater: an Educative Musical Experience.

    Directory of Open Access Journals (Sweden)

    Svetlana Skriagina

    2014-05-01

    Full Text Available To commemorate the 40th anniversary of the Music Undergraduate Program of the Universidad Pedagógica Nacional (National Pedagogic University, two musical events were planned: an original work written for choir, soloists and symphonic band, and an opera for children. As a result, the cantata ‘The Perpetual Repeater” has been created as an adaptation of a work named “50 Milions de Segons” (50 Millions of Seconds, staged by the CATANIA project of the Barcelona Servei Educatiu de L’Auditori. This work tells the story of those school teachers who, paradoxically enough repeat the same course year after year. After visiting L’Auditori of Barcelona to participate in the pedagogic musical work carried out with school children, we considered the possibility of developing an analogous project, in a similar sociocultural and educational environment, within our Music Undergraduate Program. So, this article deals with two fundamental moments which are essential to understand the educational work implemented with the ISPA students of sixth degree, as well as with a group of the program’s students: The Purpose, which describes in detail the planning of the musical work for children, and The Experience, in which the way the process of The Perpetual Repeater Cantatawas carried out is described.

  20. Health Care Utilization before and after an Outpatient Emergency Department Visit in Older People

    Science.gov (United States)

    Horney, Carolyn; Schmader, Kenneth; Sanders, Linda L.; Heflin, Mitchell; Ragsdale, Luna; McConnell, Eleanor; Hocker, Michael; Hastings, S. Nicole

    2010-01-01

    Background Older adults in the U.S. receive a significant amount of care in the emergency department (ED), yet the associations between ED and other types of health care utilization has not been adequately studied in this population. Objectives The goal of this study were to examine the relationships between health care use before and after an ED visit among older adults. Methods This retrospective cohort study examined health care use among 308 patients ≥ 65 years old discharged from a university-affiliated ED. Proportional-hazards models were used to assess the relationship between pre-ED health care use (primary care physician (PCP), specialist, ED and hospital) and risk of return ED visits. Results Older ED patients in this study had visited other types of providers frequently in the previous year (median number of primary care physician (PCP) and specialist visits = 4). Patients who used the ED on 2 or more occasions in the previous year were found to have visited their PCP more often than those without frequent ED use (median number of visits 7.0 vs 4.0, p<.001). Despite more PCP use in this population, frequent ED use was associated with increased risk of a repeat ED visit (HR 2.20, 95% CI 1.15–4.21), in models adjusted for demographics and health status. Conclusion Older adults who use the ED are also receiving significant amounts of care from other sources; simply providing additional access to care may not improve outcomes for these vulnerable individuals. PMID:21216555

  1. No Fishing Now,More Fish Later

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Fishing ban for ecological purposes starts on the Pearl River Since April1,a two-month ban on fishing has been imposed on the Pearl River valley in south China.It is the first fishing ban in this area with the purpose of preserving biodiversity in China’s third longest

  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...

  3. Impact of systolic blood pressure on visit-to-visit blood pressure variability in middle-aged and elderly people

    Institute of Scientific and Technical Information of China (English)

    陈朔华

    2013-01-01

    Objective To observe the impact of systolic blood pressure(SBP)on visit-to-visit blood pressure variability(BPV) in middle-aged and elderly people.Methods Visit-to-visit BPV was determined in 5440 workers in the

  4. Google Science Fair winner visits CERN

    CERN Multimedia

    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 ...

  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. 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...

  7. 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.

  8. The predictability of consumer visitation patterns

    CERN Document Server

    Krumme, Coco; Cebrián, Manuel; Alex,; Pentland,; Moro, Esteban; 10.1038/srep01645

    2013-01-01

    We consider hundreds of thousands of individual economic transactions to ask: how predictable are consumers in their merchant visitation patterns? Our results suggest that, in the long-run, much of our seemingly elective activity is actually highly predictable. Notwithstanding a wide range of individual preferences, shoppers share regularities in how they visit merchant locations over time. Yet while aggregate behavior is largely predictable, the interleaving of shopping events introduces important stochastic elements at short time scales. These short- and long-scale patterns suggest a theoretical upper bound on predictability, and describe the accuracy of a Markov model in predicting a person's next location. We incorporate population-level transition probabilities in the predictive models, and find that in many cases these improve accuracy. While our results point to the elusiveness of precise predictions about where a person will go next, they suggest the existence, at large time-scales, of regularities ac...

  9. 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...

  10. 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.

  11. 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

  12. Risk factors for recurrent emergency department visits for hyperglycemia in patients with diabetes mellitus.

    Science.gov (United States)

    Yan, Justin W; Gushulak, Katherine M; Columbus, Melanie P; van Aarsen, Kristine; Hamelin, Alexandra L; Wells, George A; Stiell, Ian G

    2017-12-01

    Patients with poorly controlled diabetes mellitus may present repeatedly to the emergency department (ED) for management and treatment of hyperglycemic episodes, including diabetic ketoacidosis and hyperosmolar hyperglycemic state. The objective of this study was to identify risk factors that predict unplanned recurrent ED visits for hyperglycemia in patients with diabetes within 30 days of initial presentation. We conducted a 1-year health records review of patients ≥18 years presenting to one of four tertiary care EDs with a discharge diagnosis of hyperglycemia, diabetic ketoacidosis, or hyperosmolar hyperglycemic state. Trained research personnel collected data on patient characteristics and determined if patients had an unplanned recurrent ED visit for hyperglycemia within 30 days of their initial presentation. Multivariate logistic regression models using generalized estimating equations to account for patients with multiple visits determined predictor variables independently associated with recurrent ED visits for hyperglycemia within 30 days. There were 833 ED visits for hyperglycemia in the 1-year period. 54.6% were male and mean (SD) age was 48.8 (19.5). Of all visitors, 156 (18.7%) had a recurrent ED visit for hyperglycemia within 30 days. Factors independently associated with recurrent hyperglycemia visits included a previous hyperglycemia visit in the past month (odds ratio [OR] 3.5, 95% confidence interval [CI] 2.1-5.8), age 20 mmol/L (OR 2.2, 95% CI 1.3-3.7), having a family physician (OR 2.2, 95% CI 1.0-4.6), and being on insulin (OR 1.9, 95% CI 1.1-3.1). Having a systolic blood pressure between 90-150 mmHg (OR 0.53, 95% CI 0.30-0.93) and heart rate >110 bpm (OR 0.41, 95% CI 0.23-0.72) were protective factors independently associated with not having a recurrent hyperglycemia visit. This unique ED-based study reports five risk factors and two protective factors associated with recurrent ED visits for hyperglycemia within 30 days in patients

  13. CPAFFC Delegation Visits Italy and Portugal

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>At the invitation of the Italian Union of Provinces (Unione delle Province d’Italia—UPI) and the League of Portugal-China Lasting Friendship (LPCLF),the Chinese People’s Friendship Delegation led by Chen Haosu,president of the CPAFFC,and Shi Zuofeng,vice chairman of the Standing Committee of the Gansu Provincial People’s Congress,paid friendly visits to Italy and Portugal from June 15 to 24.

  14. Chinese Peking Opera Troupe Visits France

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>At the invitation of the Municipal Government of Marmande, France and the Festival de Sylvanes, a Chinese Peking Opera troupe, drawn mainly from the National Academy of Chinese Theatre Arts and sent by the CPAFFC,visited France from August 19 to 31 to introduce the quintessence of Chinese culture through their performances.An additional purpose was to promote exchanges between the two countries in theatrical arts and culture,thus enhancing mutual

  15. 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.

  16. US Local Government Delegation Visits Sichuan Province

    Institute of Scientific and Technical Information of China (English)

    Chuan; You

    2015-01-01

    A 12-member US Local Government Delegationled by Wisconsin Lieutenant Governor Rebecca Kleefisch visited Sichuan Province December 11-13 at the invitation of the CPAFFC.Consisting of lieutenant governors,state legislators,mayors,government officials of cities and counties from eight states—Wisconsin,Washington,New York,Colorado,Illinois,Tennessee,Kansas and Missouri—the delegation was organized by the China-United States Exchange Foundation(CUSEF).Established in Hong Kong in 2008

  17. ATLAS Virtual Visit from University of Liverpool

    CERN Multimedia

    2016-01-01

    The event is part of a competition for female high school, being run jointly between Universities of Liverpool & Warwick in the UK. The girls will be competing for a residential visit to the XMaS research facility in Grenoble, France. The idea of the Science Gala is to enhance the competition by bringing the girls, their families & teachers together to meet with different science professionals (academic and industrial), and to learn more about the opportunities afforded by studying physical sciences courses.

  18. Neuroscientists' classroom visits positively impact student attitudes.

    Science.gov (United States)

    Fitzakerley, Janet L; Michlin, Michael L; Paton, John; Dubinsky, Janet M

    2013-01-01

    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 primary school

  19. 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

  20. CPAFFC Delegation Visits South Africa And Namibia

    Institute of Scientific and Technical Information of China (English)

    Tang; Ruimin

    2015-01-01

    At the invitation of the South Africa-Chin a Friendship Association(SACFA)and the Erongo Region of Namibia,aCPAFFC delegation led by Vice President Feng Zuoku paid a visit last November.South Africa,known as the"Rainbow Nation",is the second largest economy in Africa.China is its largest trade partner,while South Africa is China’s largest regional trading partner.

  1. Visit of the Federal President of Germany

    CERN Multimedia

    Schopper,H

    1986-01-01

    Le D.G. H.Schopper a le plaisir de souhaiter la bienvenue au président de la République fédérale allemande, Richard von Weizsäcker (président féderale de 1984-1994). C'est la première visite d'un président allemand dans l'histoire du Cern.

  2. Neuroscientists’ Classroom Visits Positively Impact Student Attitudes

    Science.gov (United States)

    Fitzakerley, Janet L.; Michlin, Michael L.; Paton, John; Dubinsky, Janet M.

    2013-01-01

    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 4th-6th 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 primary school

  3. Japanese Dietmen's Delegation Visits China

    Institute of Scientific and Technical Information of China (English)

    YuanMindao

    2004-01-01

    Invited by the China-Japan Friendship Association, (CJFA), a 12-member Japanese dietmen's delegation headed by Takeshi Noda,Diet member and former minister of home affairs,paid a visit to China from August 24 to 26, 2004.Tang Jiaxuan, state councillor, Lu Yongxiang, vice chairman of the Standing Committee of the National People's Congress and president of the Chinese Academy of Sciences, and Song Jian,

  4. CPAFFC Delegation Visits Switzerland and Poland

    Institute of Scientific and Technical Information of China (English)

    Wang; Qing

    2013-01-01

    <正>At the invitation of the Swiss-Chinese Association(SCA) and the Adam Michiewicz Institute (AMI) of Poland,a CPAFFC delegation led by Vice President Jing Dunquan visited Switzerland and Poland from October 15 to 24, 2012,and met leading members of the relevant organizations. They discussed the international situation,cultural cooperation and exchanges between local governments and pledged further coopera-

  5. Crohn’s Disease: The Subsequent Visit

    OpenAIRE

    Manolakis, Catherine S.; Farraye, Francis A.; Di Palma, Jack A

    2013-01-01

    The diagnosis and subsequent management of Crohn’s disease are challenging for both the patient and the gastroenterologist. After the initial assessment, subsequent visits should assess the patient’s readiness to begin therapy, monitor progress if therapy has been initiated, assess for complications of the disease or therapy, and ensure that all appropriate health maintenance measures are current. This article is intended to be a companion to our earlier paper “Crohn’s Disease: The First Visi...

  6. CPAFFC Delegation Visits Egypt and Uganda

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>At the invitation of the Egyptian-Chinese Friendship Association(ECFA) and the Uganda-China Friendship Association(UCFA),a goodwill delegation led by Wang Mingyi,vice chairman of the Standing Committee of the Henan Provincial People’s Congress and honorary president of the Henan Provincial People’s Association for Friendship with Foreign Countries,paid a friendly visit to Egypt and Uganda from November 3 to 14,2006.

  7. CPAFFC Delegation Visits Sierra Leone and Cameroon

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>At the invitation of the Sierra Leone-China Friendship Association (SLCFA) and the Ministry of Territorial Administration and Decentralization of Cameroon, a 14-member CPAFFC delegation headed by Wang Daoyu, vice chairman of the Standing Committee of the Shandong Provincial People’s Congress, paid a goodwill visit to Sierra Leone and Cameroon in early December 2005. In Sierra Leone Vice President Solomon Ekuma Berewa, President of the Parliament Edmond Cowan, and Vice Foreign Minister Mohamed Kamara, and in

  8. Best time to visit historical Chongqing

    Institute of Scientific and Technical Information of China (English)

    Shawn Ray

    2011-01-01

    Chongqing is famous for having three hot things: weather, food and women. And if those arent good enough reasous to visit China's most over-looked city, this war-time capital has a lot more to offer. If you include the whole of the greater munidpality, Chongqing is one of, if not the biggest cities in the world, with a population of over 32 million.

  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. 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.

  10. 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.

  11. American Las Vegas Sands Corp. Visiting Beijing

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Liu Jinliang

    2006-01-01

    @@ On August 29, Wan Jifei, Chairman of CCPIT, meets the visiting delegation led by Sheldon G. Adelson,Chairman of the Board and principal owner of Las Vegas Sands Corp. in CCPIT. Zhao Zhenge, Vice Director of International Connection Department of CCPIT, Luo Guoxiong from Beijing China Exhibition Investment Company, Xu Jingyi, Assistant Director of American and Oceanian Affairs Division of CCPIT, also attended the meeting.

  12. 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). ...

  13. 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...

  14. 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...

  15. 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...

  16. Nobel laureate in literature visits CERN

    CERN Document Server

    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...

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

    OpenAIRE

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

    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 pattern...

  20. 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...

  1. 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.

  2. DWI Repeaters and Non-Repeaters: A Comparison.

    Science.gov (United States)

    Weeber, Stan

    1981-01-01

    Discussed how driving-while-intoxicated (DWI) repeaters differed signigicantly from nonrepeaters on 4 of 23 variables tested. Repeaters were more likely to have zero or two dependent children, attend church frequently, drink occasionally and have one or more arrests for public intoxication. (Author)

  3. To Repeat or Not to Repeat a Course

    Science.gov (United States)

    Armstrong, Michael J.; Biktimirov, Ernest N.

    2013-01-01

    The difficult transition from high school to university means that many students need to repeat (retake) 1 or more of their university courses. The authors examine the performance of students repeating first-year core courses in an undergraduate business program. They used data from university records for 116 students who took a total of 232…

  4. 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...

  5. 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.

  6. Visit-to-visit variability of blood pressure and renal function decline in patients with diabetic chronic kidney disease.

    Science.gov (United States)

    Yokota, Kei; Fukuda, Masamichi; Matsui, Yoshio; Kario, Kazuomi; Kimura, Kenjiro

    2014-05-01

    The authors previously reported that the visit-to-visit variability of blood pressure is correlated with renal function decline in nondiabetic chronic kidney disease. Little is known about the association between visit-to-visit variability and renal function decline in patients with diabetic chronic kidney disease. The authors retrospectively studied 69 patients with diabetic chronic kidney disease stage 3a, 3b, or 4. The standard deviation and coefficient of variation of blood pressure in 12 consecutive visits were defined as visit-to-visit variability of blood pressure. The median observation period was 32 months. In univariate correlation, the standard deviation and coefficient of variation of blood pressure were not significantly associated with the slope of estimated glomerular filtration rate. There was no significant association between the visit-to-visit variability of blood pressure and renal function decline in patients with diabetic chronic kidney disease, in contrast with our previous study of nondiabetic patients with chronic kidney disease.

  7. 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…

  8. 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…

  9. 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.

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

    DEFF Research Database (Denmark)

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

    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...

  11. 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

  12. CPAFFC Working Group Visits the United States

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>From April 13 to 21, a CPAFFC working group led by Yao Mingyu, director general of the Department of American and Oceanian Affairs of the CPAFFC, visited the United States, attended the 18th Forum on US-China Relations sponsored by the US-China Peoples Friendship Association (USCPFA) and had talks with the USCPFA, the Richard Nixon Library & Birthplace Foundation, the Richard Nixon Centre, the Sister Cities International of the U.S., the National Conference of State Legislatures, the Council of State

  13. 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.

  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. 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.

  15. 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.

  16. CIFCA Delegation Visits Brazil and Argentina

    Institute of Scientific and Technical Information of China (English)

    Wang; Bo

    2014-01-01

    <正>At the invitation of the UNALE(National Union of State Legislatures)of Brazi land La Plata City of Argentina,the China International Friendship Cities Association(CIFCA)Delegation,led by Vice President Hu Sishe,visited the two countries from May 4 to 13,during which it attended the 18th Conference of UNALE(18th CNLE)in Brasilia,the Brazilian capital.Broad Attendance at CNLE The CNLE,an annual event sponsored by the UNALE,seeks to promote

  17. New visiting scientists in NSF's Earth sciences

    Science.gov (United States)

    MacGregor, Ian

    The National Science Foundation's Division of Earth Sciences has hired two new rotators to serve as program directors, as part of the ongoing visiting scientists program. The new directors are Jonathan Fink in Geochemistry and Petrology, and L. Douglas James in Hydrological Sciences.Fink has exchanged roles for 1 year with NSF's John Snyder, who is on sabbatical at Arizona State University. Fink's current research includes studies of how the Theological properties of magma govern the emplacement of volcanic domes and lava flows, and the gravitational control on their mass movements. This research extends to the mechanisms of igneous intrusion and interpretation of volcanic features in extraterrestrial and submarine environments.

  18. The preteen visit: an opportunity for prevention.

    Science.gov (United States)

    Campos-Outcalt, Doug

    2006-12-01

    All early adolescents should visit a physician at age 11 or 12 years to receive a set of recommended vaccines. Two vaccines are recommended for boys in this age group-quadrivalent meningococcal conjugate vaccine (MCV4) and tetanus toxoid, reduced diphtheria, and acellular pertussis vaccine (Tdap). Three vaccines are recommended for girls--MCV4, Tdap, and human papilloma virus (HPV) vaccine. In addition, 2 doses of varicella vaccine are now recommended before age 5 years; both boys and girls at age 11 or 12 who have received only 1 dose should be given a second.

  19. Visiting All Sites with Your Dog

    OpenAIRE

    Maheshwari, Anil; Sack, Jörg-Rüdiger; Shahbaz, Kaveh

    2012-01-01

    Given a polygonal curve P, a pointset S, and an \\epsilon > 0, we study the problem of finding a polygonal curve Q whose vertices are from S and has a Frechet distance less or equal to \\epsilon to curve P. In this problem, Q must visit every point in S and we are allowed to reuse points of pointset in building Q. First, we show that this problem in NP-Complete. Then, we present a polynomial time algorithm for a special cases of this problem, when P is a convex polygon.

  20. 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

  1. 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.

  2. Preparing Your Child for Visits to the Doctor

    Science.gov (United States)

    ... Old Preparing Your Child for Visits to the Doctor KidsHealth > For Parents > Preparing Your Child for Visits ... vital to making an informed diagnosis. Choose a Doctor Who Relates Well to Kids Because your doctor ...

  3. 76 FR 59659 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-09-27

    ... 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), National Institute of Standards...

  4. 76 FR 29195 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-05-20

    ... 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), National Institute of Standards...

  5. 77 FR 59592 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-09-28

    ... 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), National Institute of Standards...

  6. 78 FR 57839 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-09-20

    ... 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), National Institute of Standards...

  7. 75 FR 60082 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-09-29

    ... 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 Institute of Standards and...

  8. 78 FR 29704 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-05-21

    ... 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), National Institute of Standards...

  9. 76 FR 2662 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2011-01-14

    ... 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), National Institute of Standards...

  10. 75 FR 28785 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2010-05-24

    ... 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), National Institute of Standards...

  11. Age, CAG repeat length, and clinical progression in Huntington's disease.

    Science.gov (United States)

    Rosenblatt, Adam; Kumar, Brahma V; Mo, Alisa; Welsh, Claire S; Margolis, Russell L; Ross, Christopher A

    2012-02-01

    The objective of this study was to further explore the effect of CAG repeat length on the rate of clinical progression in patients with Huntington's disease. The dataset included records for 569 subjects followed prospectively at the Baltimore Huntington's Disease Center. Participants were seen for a mean of 7.1 visits, with a mean follow-up of 8.2 years. Subjects were evaluated using the Quantified Neurologic Examination and its Motor Impairment subscale, the Mini-Mental State Examination, and the Huntington's disease Activities of Daily Living Scale. By itself, CAG repeat length showed a statistically significant but small effect on the progression of all clinical measures. Contrary to our previous expectations, controlling for age of onset increased the correlation between CAG repeat length and progression of all variables by 69% to 159%. Graphical models further supported the idea that individuals with smaller triplet expansions experience a more gradual decline. CAG repeat length becomes an important determinant of clinical prognosis when accounting for age of onset. This suggests that the aging process itself influences clinical outcomes in Huntington's disease. Inconsistent results in prior studies examining CAG repeat length and progression may indeed reflect a lack of age adjustment.

  12. 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.

  13. 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.

  14. 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....

  15. Family perspective on home visiting program

    Directory of Open Access Journals (Sweden)

    Sebahattin Ziyanak

    2015-08-01

    Full Text Available This study focused on a lately constructed survey instrument that was intended to test the family perspective on a home visiting program and school. The four areas investigated were parent-teacher communications, student-teacher interactions, the parent’s perception of the school and the parents’ understanding of the home visiting program. The participants were selected from parents/guardians of 7th, 8th, 9th and 10th grade students at a Charter school in a southwestern major city in Texas, the United States of America. Twenty-two questions were asked to evaluate parent’s viewpoint with the four designated areas of interaction and communication of among school-parent-teacher. The findings showed that 73.5% of the students’ families living were in low income. The outcomes for reliability were promising (a = .909. Yet, the factor analysis outcomes of a rotated four-factor solution were insufficient to assess validity. This might be related to a small sample size (n = 45.

  16. Florivory and pollinator visitation: a cautionary tale

    Science.gov (United States)

    Tsuji, Kaoru; Dhami, Manpreet K.; Cross, David J.R.; Rice, Carolyn P.; Romano, Nic H.; Fukami, Tadashi

    2016-01-01

    Florivory, or damage to flowers by herbivores, can make flowers less attractive to pollinators, potentially resulting in reduced plant fitness. However, not many studies have combined observations with experiments to assess the causal link between florivory and pollination. We conducted field observations at eight sites in northern California, combined with field experiments that involved artificial floral damage, to study the effect of florivory on pollination in the hummingbird-pollinated sticky monkeyflower, Mimulus aurantiacus. We used two indicators of pollinator visitation, stigma closure and the presence of microorganisms in floral nectar. The field observations revealed that stigma closure was less frequent in damaged flowers than in intact flowers. In the experiments, however, floral damage did not decrease stigma closure or microbial detection in nectar. Instead, neighbouring flowers were similar for both indicators. These results suggest that the observed negative association between florivory and pollination is not causal and that the location of flowers is more important to pollinator visitation than florivory in these populations of M. aurantiacus. PMID:27178063

  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. 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.

  19. Fish consumption and advisory awareness among expectant women.

    Science.gov (United States)

    Gliori, Gemma; Imm, Pam; Anderson, Henry A; Knobeloch, Lynda

    2006-03-01

    During the spring of 2003, the Wisconsin Department of Health and Family Services (DHFS) piloted a fish consumption advisory program targeted at pregnant women. Fish consumption recommendations and information about the prenatal effects of methylmercury were illustrated in multilingual posters, brochures, fact cards, and other promotional items. These materials were mailed to Women, Infants and Children (WIC) program providers, local health departments, and medical clinics, along with a cover letter that encouraged them to display the materials in waiting areas and distribute them to new mothers and expectant women who visited their facilities. In August 2003, a survey was mailed to 1000 women who had given birth during the first week of June 2003. The survey was intended to provide an estimate of the number and types of fish meals the women had consumed during pregnancy and evaluate their familiarity with the outreach materials. On average, survey respondents consumed 3 fish meals a month. The most frequently consumed fish were canned tuna and frozen fish. Approximately one third of women knew that older fish and predatory fish have the highest levels of mercury. While almost half of the women were aware of Wisconsin's sport fish advisory, only 13% of them remembered seeing any of the outreach materials.

  20. 42 CFR 405.2416 - Visiting nurse services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Visiting nurse services. 405.2416 Section 405.2416... Health Center Services § 405.2416 Visiting nurse services. (a) Visiting nurse services are covered if: (1... are furnished by a registered nurse, licensed practical nurse, or licensed vocational nurse who...

  1. The Pathogenic Role of Low Range Repeats in SCA17.

    Directory of Open Access Journals (Sweden)

    Jung Hwan Shin

    Full Text Available SCA17 is an autosomal dominant cerebellar ataxia with expansion of the CAG/CAA trinucleotide repeats in the TATA-binding protein (TBP gene. SCA17 can have various clinical presentations including parkinsonism, ataxia, chorea and dystonia. SCA17 is diagnosed by detecting the expanded CAG repeats in the TBP gene; however, in the literature, pathologic repeat numbers as low as 41 overlap with normal repeat numbers.The subjects in this study included patients with involuntary movement disorders such as cerebellar ataxia, parkinsonism, chorea and dystonia who visited Seoul National University Hospital between Jan. 2006 and Apr. 2014 and were screened for SCA17. Those who were diagnosed with other genetic diseases or nondegenerative diseases were excluded. DNA from healthy subjects who did not have a family history of parkinsonism, ataxia, psychiatric symptoms, chorea or dystonia served as the control. In total, 5242 chromosomes from 2099 patients and 522 normal controls were analyzed.The total number of patients included in the analysis was 2099 (parkinsonism, 1706; ataxia, 345; chorea, 37; and dystonia, 11. In the normal control, up to 44 repeats were found. In the 44 repeat group, there were 7 (0.3% patients and 1 (0.2% normal control. In 43 repeat group, there were 8 (0.4% patients and 2 (0.4% normal controls. In the 42 repeat group, there were 16 (0.8% patients and 3 (0.6% normal controls. In 41 repeat group, there were 48 (2.3% patients and 8 (1.5% normal controls. Considering the overlaps and non-significant differences in allelic frequencies between the patients and the normal controls with low-expansions, we could not determine a definitive cutoff value for the pathologic CAG repeat number of SCA17.Because the statistical analysis between the normal controls and patients with low range expansions failed to show any differences so far, we must consider that clinical cases with low range expansions could be idiopathic movement disorders showing

  2. 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...

  3. 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...

  4. Umatilla - Rough Fish Eradication

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In order to enhance environmental conditions in the McCormack Slough on Umatilla NWR, the population of rough fish, including common carp (Cyprinus carpio) and...

  5. Textbook of fish health

    National Research Council Canada - National Science Library

    Post, George

    1987-01-01

    Written to fill the great need for a fish disease textbook for college students, this new edition contains the latest information and important discoveries related to those fish diseases that affect man economically...

  6. Scorpion fish sting

    Science.gov (United States)

    ... this 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 ...

  7. 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...

  8. 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 ...

  9. 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...

  10. EU Commissioner Carlos Moedas visits SESAME

    CERN Document Server

    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...

  11. 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.

  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. 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)

  14. 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)

  15. 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)

  16. 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.

  17. 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

  18. A repeatedly recurrent desmoplastic ameloblastoma after removal and allobone graft: Radiographic features compared with histological changes

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Duk; Jang, Hyun Seon; Seo, Yo Seob; Kim, Jin Soo [School of Dentistry, Chosun University, Gwangju (Korea, Republic of)

    2013-09-15

    A 40-year-old man suffered from a repeatedly recurrent desmoplastic ameloblastoma in the right maxillary anterior and premolar regions. During the first visit, the patient was provisionally histopathologically diagnosed with a developmental cyst, and it was confirmed to be unicystic ameloblastoma and resected. Four years later, the lesion recurred, and was diagnosed as a desmoplastic type of ameloblastoma and removed again. Then, 5 years after the second surgery, the lesion recurred again, and was diagnosed as a type containing a follicular pattern, recurrent ameloblastoma. A panoramic radiograph showed a multilocular and mixed radiolucent/radiopaque expansile lesion at the first visit, a unilocular cystic lesion confined to the premolar area at the second visit, and a small soap bubble appearance in the molar area in the final visit. Cone-beam computed tomographic images of the final recurrence of the tumor revealed multiple small cyst-like structures in the right maxillary anterior and posterior regions.

  19. The relationships between visit-to-visit blood pressure variability and renal and endothelial function in chronic kidney disease.

    Science.gov (United States)

    Nakano, Chikara; Morimoto, Satoshi; Nakahigashi, Mitsutaka; Kusabe, Makiko; Ueda, Hiroko; Someya, Kazunori; Ichihara, Atsuhiro; Iwasaka, Toshiji; Shiojima, Ichiro

    2015-03-01

    Visit-to-visit blood pressure variability has been shown to be an independent risk factor for cardiovascular diseases. High visit-to-visit blood pressure variability and endothelial dysfunction are observed in patients with chronic kidney disease. It is therefore assumed that high variability in visit-to-visit blood pressure measurements may be associated with endothelial dysfunction in these patients. The present study investigated the associations between visit-to-visit blood pressure variability and renal and endothelial function in patients with chronic kidney disease. We analyzed 150 consecutive patients with predialysis chronic kidney disease who visited our outpatient clinic from January 2006 to December 2010. The study examined the relationships between variability in visit-to-visit systolic blood pressure levels or mean systolic blood pressure (M SBP) and estimated glomerular filtration rate (eGFR) and flow-mediated dilation, an index of endothelial function. Variability in visit-to-visit systolic blood pressure showed a significant negative association with eGFR, independent of age, hemoglobin A1c, low-density lipoprotein (LDL) cholesterol and uric acid, whereas M SBP did not. Similarly, variability in SBP showed a significant negative association with flow-mediated dilation, independent of age, eGFR, HbA1c, LDL cholesterol and M SBP. These data indicate that variability in visit-to-visit blood pressure measurements is associated with impaired renal and endothelial function in patients with chronic kidney disease. This finding suggests that reducing blood pressure fluctuations might have beneficial effects in patients with chronic kidney disease, although this point needs to be addressed by future studies.

  20. 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...

  1. Discrepancy variation of dinucleotide microsatellite repeats in eukaryotic genomes.

    Science.gov (United States)

    Gao, Huan; Cai, Shengli; Yan, Binlun; Chen, Baiyao; Yu, Fei

    2009-01-01

    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.

  2. Medusivorous fishes, a review

    NARCIS (Netherlands)

    Ates, R.M.L.

    1988-01-01

    A preliminary review is presented of fish species having consumed pelagic Cnidaria (Scyphozoa and Hydrozoa) as well as Ctenophora. Quantitative data are scarce. Knowledge of morphological and physiological adaptations of fishes foraging on gelatinous plankton is almost non-existent. Many fish specie

  3. Medusivorous fishes, a review

    OpenAIRE

    Ates, R.M.L.

    1988-01-01

    A preliminary review is presented of fish species having consumed pelagic Cnidaria (Scyphozoa and Hydrozoa) as well as Ctenophora. Quantitative data are scarce. Knowledge of morphological and physiological adaptations of fishes foraging on gelatinous plankton is almost non-existent. Many fish species consume medusae and some reasons to suspect that there are even more that do so, are discussed.

  4. Medusivorous fishes, a review

    NARCIS (Netherlands)

    Ates, R.M.L.

    1988-01-01

    A preliminary review is presented of fish species having consumed pelagic Cnidaria (Scyphozoa and Hydrozoa) as well as Ctenophora. Quantitative data are scarce. Knowledge of morphological and physiological adaptations of fishes foraging on gelatinous plankton is almost non-existent. Many fish

  5. Construction of a repeat-free dual color fluorescent in situ hybridization probe for ROS1 gene in non-small cell lung cancer diagnosis

    Institute of Scientific and Technical Information of China (English)

    程弘夏

    2014-01-01

    Objective To establish a repeat-free ROS1 gene fluorescence in situ hybridization(FISH)probe,and to compare its efficacy with those of commercial FISH probes in non-small cell lung cancer.Methods The probe was constructed by combining human Cot-1 DNA genome into double-stranded sequence,and then digested by duples specific nuclease to establish a repeat-free sequene.The final repeat-free ROS1 FISH probe was labeled by red and green fluoresceins.Results Compared

  6. 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 BACKGROUND: 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. METHODS AND FINDINGS: 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. CONCLUSIONS: 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

  7. The Effects of Scheduled Visitation on the Physiological Indices of Conscious Patients Admitted at intensive Care Units

    Directory of Open Access Journals (Sweden)

    Hojat Rezaie

    2015-12-01

    Full Text Available Background: Visitation of patients admitted at intensive care units (ICUs is a controversial issue in the field of health care. It is commonly believed that the presence of family members might bring about physiological changes, such as tachycardia and hypertension, in ICU patients. Aim: This study aimed to evaluate the effects of scheduled visitation on the physiological indices of conscious patients at the ICU. Method: This experimental study was conducted on 90 conscious patients admitted at the ICU of Ganjavian Hospital in Dezful, Iran in 2014. Patients were randomly divided into two groups of intervention and control. In the control group, patient visits were carried out in accordance with normal procedures of the ward. In the intervention group, patients were visited by relatives and family members for 30 minutes, preferably in evening shifts. Physiological indices of the patients were recorded before, during and after scheduled visitation. Data analysis was performed in SPSS V.18 using independent T-test and one-way ANOVA with repeated measures. Results: In this study, mean age of patients in the intervention and control groups was 42.1±19.1 and 39.4±19.6 years, respectively. In the intervention group, systolic blood pressure had a more significant reduction at 10 and 30 minutes after visitation compared to the control group (independent T-test, P0.05. Implications for Practice: According to the results of this study, scheduled visitation by family members caused no significant differences in the physiological indices of ICU patients. It is recommended that future studies be conducted as to confirm this finding and revise patient visitation policies in hospitals.

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

    Science.gov (United States)

    Haroldson, Mark A.; Schwartz, Charles C.; , JUSTIN E. TEISBERG; , Kerry A. Gunther; , JENNIFER K. FORTIN; , CHARLES T. ROBBINS

    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

  9. Postanesthesia care unit visitation decreases family member anxiety.

    Science.gov (United States)

    Carter, Amy J; Deselms, JoAnn; Ruyle, Shelley; Morrissey-Lucas, Marcella; Kollar, Suzie; Cannon, Shelly; Schick, Lois

    2012-02-01

    Despite advocacy by professional nursing organizations, no randomized controlled trials (RCTs) have evaluated the response of family members to a visit with an adult patient during a postanesthesia care unit (PACU) stay. Therefore, the purpose of this RCT was to evaluate the impact of a brief PACU visitation on the anxiety of family members. The study was conducted in a phase I PACU of a large community-based hospital. Subjects were designated adult family members or significant others of an adult PACU patient who had undergone general anesthesia. A pretest-posttest RCT design was used. The dependent variable was the change in anxiety scores of the visitor after seeing his or her family member in the PACU. Student t test (unpaired, two tailed) was used to determine if changes in anxiety scores (posttest score-pretest score) were different for the PACU visit and no visit groups. A total of 45 participants were studied over a 3-month period, with N=24 randomly assigned to a PACU visit and N=21 assigned to usual care (no PACU visit). Participants in the PACU visit group had a statistically significant (P=.0001) decrease in anxiety after the visitation period (-4.11±6.4); participants in the usual care group (no PACU visit) had an increase in anxiety (+4.47±6.6). The results from this study support the value and importance of PACU visitation for family members.

  10. [The practice of postanesthesia visits - a questionnaire study].

    Science.gov (United States)

    Fink, Tobias; Rensing, Hauke; Volk, Thomas; Huhn, Ragnar; Mathes, Alexander M

    2017-05-16

    Regular postanesthesia visits allow the detection of anesthesia related complications and increase patient satisfaction. Consequently, the performance of postanesthesia visits has been recommended after certain types of anesthesia. However, no data is available concerning the current practice of postanesthesia visits. Therefore, this study was designed to investigate quantity, organization, contents, significance and problems of postanesthesia visits in Germany. For this prospective closed-design survey, a questionnaire, consisting of 13 questions, was designed and tested for objectivity, reliability and validity. Subsequently, 3955 registered anesthesiologists were contacted via email to answer this survey. Return rate was 31.4%; 958 questionnaires were included in the study. Only a small portion of patients was estimated to receive a postanesthesia visit (median: 20.0%). In hospitals with a specific postanesthesia visit service, this number was significantly higher (median: 65.0%, p<0.001) vs. no postanesthesia visit service. Postanesthesia visits usually lasted less than 5minutes (60.0%), and were typically conducted on the day of surgery (48.0%), after regular working hours (55.0%). 38.0% of the respondents reported to detect perioperative complications intermittently during their visits. While 98.0% of all respondents believe that postanesthesia visits improve the quality of their own work, 86.0% of the participants complain a lack of time for this task. Our survey indicates that current working conditions prevent a regular postanesthesia visit routine. Considering the high appreciation of postanesthesia visits by anesthesiologists, as well as the relevant incidence of postoperative complications detected during these visits, it seems desirable to consider organizational improvements for postanesthesia care. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  11. 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.

  12. 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.

  13. Fish under exercise.

    Science.gov (United States)

    Palstra, Arjan P; Planas, Josep V

    2011-06-01

    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 well-being. Here, we review existing data on teleost fish that indicate that sustained exercise at optimal speeds enhances muscle growth and has consequences for flesh quality. Potential added benefits of sustained exercise may be delay of ovarian development and stimulation of immune status. Exercise could represent a natural, noninvasive, and economical approach to improve growth, flesh quality as well as welfare of aquacultured fish: a FitFish for a healthy consumer. All these issues are important for setting directions for policy decisions and future studies in this area. For this purpose, the FitFish workshop on the Swimming Physiology of Fish ( http://www.ub.edu/fitfish2010 ) was organized to bring together a multidisciplinary group of scientists using exercise models, industrial partners, and policy makers. Sixteen international experts from Europe, North America, and Japan were invited to present their work and view on migration of fishes in their natural environment, beneficial effects of exercise, and applications for sustainable aquaculture. Eighty-eight participants from 19 different countries contributed through a poster session and round table discussion. Eight papers from invited speakers at the workshop have been contributed to this special issue on The Swimming Physiology of Fish.

  14. Repeat urine cultures in children with urinary tract infection

    Directory of Open Access Journals (Sweden)

    Risky Vitria Prasetyo

    2012-05-01

    Full Text Available Background Urinary tract infections (UTIs are the second leading cause of infection in children, following respiratory tract infections. Repeat urine cultures after antibiotic treatment are routinely obtained in clinical practice to verify proof of bacteriologic cure. The American Academy of Pediatrics does not recommended repeat cultures, due to increased cost and discomfort to patients. Objective To determine the frequency of positive repeat urine cultures after 3 days of antibiotics in children with UTIs. Methods We conducted a retrospective study on children with UTIs who visited the Division of Pediatric Nephrology, Department of Child Health at Dr. Soetomo Hospital, Surabaya from January 2006 to December 2011. Results of repeat urine cultures were obtained after 3 days of antibiotic treatment. Descriptive statistics were used to analyze the data. Results Of the 779 pediatric UTI cases, repeat urine cultures were performed in 264 (33.9% cases. Of the 264 patients who comprised our study, there were similar numbers of girls and boys (50.4% vs. 49.6%, respectively. The mean age of patients was 43.9 (SD 1.59 months and 35.5% of subjects were aged under 1 year. In the initial urine cultures of our subjects, Escherichia coli was the most common organism found, with 92 cases (34.8%, compared to 58 cases (21.9% of Klebsiella pneumoniae and 29 cases (10.9% of Pseudomonas aeruginosa. Rrepeat urine cultures showed no bacterial growth in 168 cases (63.6%. Conclusion Mostly negative repeat urine cultures will probably obviate the need of this test in daily routine practice. [Paediatr Indones. 2012;52:170-4].

  15. 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.

  16. Zoonoses associated with fish.

    Science.gov (United States)

    Boylan, Shane

    2011-09-01

    The taxonomic group that composes the fishes is the most diverse group of vertebrates worldwide. The challenges of unique physiologies, a foreign environment, and many unknowns attract a passionate group of biologists and veterinarians. Economically, fishes have become vital as food, bait, and companion animals. Fishermen and fish handlers (processing plants) represent the historical human population exposed to fish zoonoses, but growth in aquaculture and aquarium hobbyists have led to an increase in published fish-borne zoonotic cases starting in the late 1950s that bloomed in the 1980s. Human physicians, particularly dermatologists and infectious disease specialists, are now more aware of fish-borne zoonoses, but they can be assisted with diagnosis when informed patients give more detailed histories with fish/water exposure.

  17. Indian Delegation Visits Cultura Dialogue%Indian Delegation Visits Cultura Dialogue

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    At the invitation of Zhejiang People's Association for Friendship with Foreign Countries, a friendship delegation from Indian Association for Global Cooperation and Cultural Relations visited Cultural Dialogue on October 18, 2011 during their stay in Hangzhou. The two sides engaged in a friendly and amiable dialogue and exchanged views on cooperation, information sharing, and friendship promotion. The meeting of the two sides enhanced mutual understanding and friendship between Chinese and Indian peoples.

  18. Limitations on quantum key repeaters.

    Science.gov (United States)

    Bäuml, Stefan; Christandl, Matthias; Horodecki, Karol; Winter, Andreas

    2015-04-23

    A major application of quantum communication is the distribution of entangled particles for use in quantum key distribution. Owing to noise in the communication line, quantum key distribution is, in practice, limited to a distance of a few hundred kilometres, and can only be extended to longer distances by use of a quantum repeater, a device that performs entanglement distillation and quantum teleportation. The existence of noisy entangled states that are undistillable but nevertheless useful for quantum key distribution raises the question of the feasibility of a quantum key repeater, which would work beyond the limits of entanglement distillation, hence possibly tolerating higher noise levels than existing protocols. Here we exhibit fundamental limits on such a device in the form of bounds on the rate at which it may extract secure key. As a consequence, we give examples of states suitable for quantum key distribution but unsuitable for the most general quantum key repeater protocol.

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

    Energy Technology Data Exchange (ETDEWEB)

    Provenzano, Virgil [National Institute of Standards and Technology, Gaithersburg, MD 20899 (United States); Della Torre, Edward; Bennett, Lawrence H. [Department of Electrical and Computer Engineering, The George Washington University, Washington, DC 20052 (United States); ElBidweihy, Hatem, E-mail: Hatem@gwmail.gwu.edu [Department of Electrical and Computer Engineering, The George Washington University, Washington, DC 20052 (United States)

    2014-02-15

    The Gd{sub 5}Ge{sub 2}Si{sub 2} alloy and the off-stoichiometric Ni{sub 50}Mn{sub 35}In{sub 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{sub 5}Ge{sub 2}Si{sub 2} and Ni{sub 50}Mn{sub 35}In{sub 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.

  20. 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...

  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. 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...

  3. 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.

  4. Referral patterns in elderly emergency department visits

    Directory of Open Access Journals (Sweden)

    Alessandra Buja

    2013-12-01

    Full Text Available OBJECTIVE: To assess elderly individuals' demand for emergency department (ED care, in terms of the characteristics, processes, outcomes, costs by referral pattern. DATA SOURCE: All ED visits involving patients aged 65 and older, extracted from the 2010 dataset of an Local Health Agency, in North-Eastern Italy (no. = 18 648. STUDY DESIGN: Retrospective cohort study. PRINCIPAL FINDINGS: Patients were referred by primary care professionals (PCPs in 43.1% of cases, 1.4% came from nursing homes (NH, and 55.5% were self-referred (SR. The SR group had a higher adjusted odds ratio (aOR for non-urgent conditions (1.98 CI 1.85-2.12, but a lower aOR for conditions amenable to ambulatory care (0.53 CI 0.48-0.59, and a lower consumption of resources. The SR group tend to occur more frequently out of hours, and to coincide with a shorter stay at the ED, lower observation unit activation rates, lower hospitalization rates and a lower consumption of services than other two groups. The average costs for all procedures were lower for the SR patients (mean = 106.04 € ± SD 84.90 € than for those referred by PCPs (mean = 138.14 € ± SD 101.17 € or NH (mean = 143.48 € ± SD 95.28 €. CONCLUSION: Elderly patients coming in ED have different characteristics, outcomes and recourses consume by referral pattern.

  5. 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....

  6. 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.

  7. Incorporating OASIS into the Visiting Nurses Association.

    Science.gov (United States)

    Clark, L L

    1998-01-01

    Beginning in 1994, the Visiting Nurses Association, Western Pennsylvania, began to investigate incorporating an outcome measurement system within its organization for the purposes of marketing quality results, benchmarking achievements, and defining quality of care for both internal and external review groups. In the fall of 1995, this agency was accepted into the Outcome Based Quality Improvement (OBQI) Demonstration Project, also known as the Medicare Quality Assurance Project, which the Health Care Financing Administration has funded for the purpose of measuring clinical and utilization outcomes in the home care arena. This article reviews the processes the agency used to develop and incorporate the entire OBQI process into its systems, including the incorporation of the Outcome Assessment Information Set (OASIS). The OASIS is a set of outcome measurement questions developed by Dr. Peter Shaughnessy at the Center for Health Policy Research in Denver. The process also includes training of staff and development of forms, point-of-care software with a vendor, and plans of action for improving outcomes that have been quantified through OBQI efforts.

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  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. American Samoa 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, pelagic, benthic, and estuarine fish species in American Samoa. Vector polygons in this data set...

  14. Evolution of ribosomal DNA-derived satellite repeat in tomato genome

    Directory of Open Access Journals (Sweden)

    Hur Cheol-Goo

    2009-04-01

    Full Text Available Abstract Background Tandemly repeated DNA, also called as satellite DNA, is a common feature of eukaryotic genomes. Satellite repeats can expand and contract dramatically, which may cause genome size variation among genetically-related species. However, the origin and expansion mechanism are not clear yet and needed to be elucidated. Results FISH analysis revealed that the satellite repeat showing homology with intergenic spacer (IGS of rDNA present in the tomato genome. By comparing the sequences representing distinct stages in the divergence of rDNA repeat with those of canonical rDNA arrays, the molecular mechanism of the evolution of satellite repeat is described. Comprehensive sequence analysis and phylogenetic analysis demonstrated that a long terminal repeat retrotransposon was interrupted into each copy of the 18S rDNA and polymerized by recombination rather than transposition via an RNA intermediate. The repeat was expanded through doubling the number of IGS into the 25S rRNA gene, and also greatly increasing the copy number of type I subrepeat in the IGS of 25-18S rDNA by segmental duplication. Homogenization to a single type of subrepeat in the satellite repeat was achieved as the result of amplifying copy number of the type I subrepeat but eliminating neighboring sequences including the type II subrepeat and rRNA coding sequence from the array. FISH analysis revealed that the satellite repeats are commonly present in closely-related Solanum species, but vary in their distribution and abundance among species. Conclusion These results represent that the dynamic satellite repeats were originated from intergenic spacer of rDNA unit in the tomato genome. This result could serve as an example towards understanding the initiation and the expansion of the satellite repeats in complex eukaryotic genome.

  15. 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.

  16. Collaborative relationship in preventive home visits to older people

    DEFF Research Database (Denmark)

    Yamada, Yukari; Vass, Mikkel; Hvas, Lotte

    2011-01-01

    To describe what characterizes preventive home visits with collaborative relationships among non-disabled home-dwelling older people in Japan. Background. Preventive home visits have the potential to result in improved health outcomes among older people. Collaboration, mutual understanding...... communication skills and professionalism, and practical actions after the visits characterized cases, where favourable changes in behaviour were obtained in non-disabled home-dwelling older people in Japan. Relevance to clinical practice. Education should be emphasized, because preventive home visitor...

  17. The Visit of Moro Islamic Community Leaders to Indonesia

    OpenAIRE

    Tim PPIM UIN Jakarta

    2009-01-01

    This program consisted of a visit by Moro leaders to I Indonesia and was organized by PPIM UIN Jakarta in cooperation with the Australian Embassy. The duration of visit was ten days, from 17-26 November 2008. The visit was intended to strengthen relations between the Muslim communities in the Southern Philippines and Indonesia in the area of conflict resolution and the constructive role Islamic institutions can play in a pluralist, democratic state. It also aimed to enhance public awar...

  18. 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.

  19. Provider Visits for Asthma: Potential Barriers for Insured Children

    OpenAIRE

    Goedken, Amber M.; Urmie, Julie M.; Polgreen, Linnea A.

    2015-01-01

    Objective: The barriers to provider visits for asthma in insured children are not well understood. Our objective was to examine the relationship between parent, family, and child attributes and asthma visits in insured children. Methods: This retrospective, cross-sectional analysis of 2007 Medical Expenditure Panel Survey-Household Component data included insured children 0-17 years old reported to have active asthma. We summed the number of provider visits during which asthma was treated or ...

  20. ATLAS Virtual Visit Caucaia-05-06-2014

    CERN Multimedia

    2014-01-01

    On the next June 5th 14:00 CERN Time, the Educational Center Cenecista Luzardo Viana from Caucaia, Ceará, Brazil will visit the ATLAS Detector, one of the Large Hadron Collider experiments at CERN, Switzerland. The event will be coordinated by Professors Fred Moura (Caucaia) and Denis Oliveira Damazio (Geneva). - See more at: http://atlas-live-virtual-visit.web.cern.ch/atlas-live-virtual-visit/2014/Caucaia-2014.html#sthash.FWJUCCbr.dpuf

  1. Knowledge and Behavior Regarding Cosmetics in Koreans Visiting Dermatology Clinics

    OpenAIRE

    Cho, Soyun; Oh, Sohee; Kim, Nack In; Ro, Young Suck; Kim, Joung Soo; Park, Young Min; Park, Chun Wook; Lee, Weon Ju; Kim, Dong Kun; Lee, Dong Won; Lee, Sang Jun

    2017-01-01

    Background Cosmetics can affect the skin condition profoundly, and yet no survey has been performed in Koreans visiting dermatology clinics. Objective To assess knowledge and consumer behavior regarding cosmetics in Koreans visiting dermatology clinics. Methods A questionnaire consisting of 43 questions concerning demographics and use/knowledge/selection/purchase of cosmetics was given to patients and accompanying persons who visited dermatologic clinics in university and private clinic setti...

  2. Visitation in island parks: indicators as a tool for management

    OpenAIRE

    Ginessa Corrêa Lemos; Getulio Teixeira Batista; Maria de Jesus Robim

    2013-01-01

    Park visitation has been increasing every year; however, the majority of the protected areas have no satisfactory and qualified administrative structure to control visitation, especially when island ecosystems are considered. The State Park of Ilhabela (PEIb) is a good example of this, and was therefore selected for this study, which hoped to identify indicators for better management of park visitation. In order to select indicators to be used as a reference for this purpose, this study emplo...

  3. Influence of repeated bouts of eccentric exercise on high-intensity aerobic performance.

    Science.gov (United States)

    Higino, Wonder Passoni; Aparecido de Souza, Renato; Cavalcanti, Fabio de Sousa; Cardoso, Anderlei Dos Santos; Vasconcelos, Murilo Victor; Fernandes da Silva, Fabiano; Leme, José Alexandre C A

    2016-08-01

    [Purpose] It is believed that eccentric high-intensity exercise can decrease performance in subsequent exercise. However, with repetition, the deleterious effects can be minimized. Thus, this study evaluated the influence of repeated bouts of eccentric exercise on subsequent high-intensity aerobic performance. [Subjects and Methods] Seven healthy and sedentary male volunteers were recruited. a) Visit 1: determination of maximum oxygen uptake (VO2max) and speed associated with maximum oxygen uptake (vVO2max) in incremental treadmill testing; b) Visit 2: run to exhaustion at vVO2max (Tlim control); c) Visit 3: 10 sets of 10 depth jumps, followed by a run to exhaustion at vVO2max (Tlim 1); d) Visit 4: after 6 weeks without any physical training, the volunteers carried out the same procedures as on the third visit (Tlim 2). Data were analyzed using one-way analysis of variance (ANOVA) with the post-hoc Tukey test. [Results] Significant differences were found between Tlim control and Tlim 1 (283.4 ± 47.7 s vs. 125.2 ± 64.1 s, respectively), these were not different from Tlim 2. [Conclusion] Eccentric exercise showed deleterious effects on subsequent high-intensity aerobic performance. These effects were minimized after the exercise protocol was repeated 6 weeks after the first event.

  4. Hospital Readmission Following Emergency Room Visit for Cholelithiasis

    Science.gov (United States)

    Williams, Taylor P.; Dimou, Francesca M.; Adhikari, Deepak; Kimbrough, Thomas D.; Riall, Taylor S.

    2015-01-01

    Background For patients presenting with symptomatic cholelithiasis, cholecystectomy is the definitive treatment modality. Our goal was to evaluate the surgical follow-up and outcomes in patients seen in the Emergency Department (ED) for an episode of symptomatic cholelithiasis and discharged home for elective follow-up. Methods We performed a retrospective review of consecutive patients seen in the ED for cholelithiasis and discharged without hospital admission between August 2009 and May 2014. All patients were followed for two years from the date of initial ED visit. We evaluated outpatient surgeon visits, elective and emergent cholecystectomy rates, and additional ED visits. Cumulative incidence and Kaplan-Meier curves were used to examine the time from the initial ED visit to outpatient surgeon evaluation and the time from initial ED visit to ED readmission. Results Seventy-one patients were discharged from the ED with a diagnosis of symptomatic gallstones. 12.6% of patients had an elective cholecystectomy in the two years after the initial visit. In this group, the mean time from the initial ED visit to outpatient surgeon follow-up was 7.7 days and all elective cholecystectomies occurred within one month of the initial visit. Of the 62 patients who did not have an elective cholecystectomy, only 14.5% of patients in this group had outpatient surgeon follow-up at mean time of 137 days from the initial ED visit for symptomatic gallstones. In addition, 37.1% of patients in this group had additional ED visits for gallstone-related symptoms, with 17.7 % of patients having two or more additional ED visits, and 12.9% required emergent/urgent cholecystectomy. 43.5% of additional ED visits occurred within one month and 60.9% within three months of their initial ED visit. In patients with additional ED visits for symptomatic cholelithiasis, 60.9% had more than one abdominal Ultrasound (US) or Computed Tomography (CT) scan during the course of multiple visits. Conclusion

  5. Hospital readmission after emergency room visit for cholelithiasis.

    Science.gov (United States)

    Williams, Taylor P; Dimou, Francesca M; Adhikari, Deepak; Kimbrough, Thomas D; Riall, Taylor S

    2015-08-01

    For patients presenting with symptomatic cholelithiasis, cholecystectomy is the definitive treatment modality. Our goal was to evaluate the surgical follow-up and outcomes in patients seen in the emergency department (ED) for an episode of symptomatic cholelithiasis and discharged home for elective follow-up. We performed a retrospective review of consecutive patients seen in the ED for cholelithiasis and discharged without hospital admission between August 2009 and May 2014. All patients were followed for 2 y from the date of the initial ED visit. We evaluated outpatient surgeon visits, elective and emergent cholecystectomy rates, and additional ED visits. Cumulative incidence and Kaplan-Meier curves were used to examine the time from the initial ED visit to outpatient surgeon evaluation and the time from the initial ED visit to ED readmission. Seventy-one patients were discharged from the ED with a diagnosis of symptomatic gallstones. Patients who had an elective cholecystectomy in the 2 y after the initial visit were 12.6%. In this group, the mean time from the initial ED visit to outpatient surgeon follow-up was 7.7 d, and all elective cholecystectomies occurred within 1 mo of the initial visit. Of the 62 patients who did not have an elective cholecystectomy, only 14.5% of patients in this group had outpatient surgeon follow-up at mean time of 137 d from the initial ED visit for symptomatic gallstones. In addition, 37.1% of patients in this group had additional ED visits for gallstone-related symptoms, with 17.7% of patients having two or more additional ED visits, and 12.9% required emergent and/or urgent cholecystectomy. Additional ED visits (43.5%) occurred within 1 mo and 60.9% within 3 mo of their initial ED visit. In patients with additional ED visits for symptomatic cholelithiasis, 60.9% had more than one abdominal ultrasound or computed tomography scan during the course of multiple visits. Failure to achieve a timely surgical follow-up leads to multiple

  6. EAMJ Dec. Repeatability.indd

    African Journals Online (AJOL)

    2008-12-12

    Dec 12, 2008 ... Results:Kappa values for four-week repeatability for the wheeze and asthma questions were 0.61 ... for logistic, cultural and ethical reasons, to use ... individual with baseline forced expiratory volume in .... period is likely to also include the effects of true ... data, the writing of the manuscript or the decision.

  7. Characterization of rDNAs and Tandem Repeats in the Heterochromatin of Brassica rapa

    NARCIS (Netherlands)

    Lim, K.B.; Jong, de J.H.S.G.M.; Yang, T.J.; Park, J.Y.; Kwon, S.J.; Kim, J.S.; Lim, M.H.; Kim, J.A.; Jin, M.; Jin, Y.M.; Kim, S.H.; Lim, Y.P.; Bang, J.W.; Kim, H.I.; Park, B.S.

    2005-01-01

    We describe the morphology and molecular organization of heterochromatin domains in the interphase nuclei, and mitotic and meiotic chromosomes, of Brassica rapa, using DAPI staining and fluorescence in situ hybridization (FISH) of rDNA and pericentromere tandem repeats. We have developed a simple me

  8. Evaluation of a public health nurse visiting program for pregnant and parenting teens.

    Science.gov (United States)

    Schaffer, Marjorie A; Goodhue, Amy; Stennes, Kaye; Lanigan, Cheryl

    2012-01-01

    A visiting nurse agency created the Pregnant and Parenting Team Program, an innovative program for serving pregnant and parenting teen mothers to promote family and child health and family self-sufficiency. Public health nurses (PHNs) provide home visits that offer social, emotional, educational, and health care support to pregnant and parenting teen mothers 19 years of age and younger and their children. Foundational program pillars include: (1) a trusting relationship between teen mothers and a PHN through home visits; (2) outreach and coordination with schools, hospital, clinics, and human service agencies; (3) a comprehensive and intensive maternal mental health curriculum; and (4) community support and caring through provision of essential items needed for success in parenting. Measures of program effectiveness included identification of pregnant and parenting adolescent mothers, birth outcomes, active enrollment in school, delay of repeat pregnancy, maternal-infant bonding and attachment, use of community resources, and infant growth and development. Participants in the program were more likely to be enrolled in school and had better birth outcomes in comparison with nonparticipants. Outcome data collected from January 1, 2008 to July 23, 2010 demonstrated progress toward stated goals.

  9. Comparison of direct mercury analyzer and FIA-CV-AAS in determination of methylmercury in fish

    Science.gov (United States)

    Ulrich, J. C.; Hortellani, M. A.; Sarkis, J. E. S.; Nakatsubo, M. A.

    2016-07-01

    Methylmercury (MeHg) has been determined in fish reference materials by direct mercury analyzer (DMA 80) and FIA-CV-AAS. In order to evaluate accuracy, certified reference materials (Fish protein, NRCC - Dorm 4 and fish material, Ipen - Dourada 1) were analyzed after extraction and separation of mercury species. Good agreement of the results have been obtained (relative error of the determination between the methods varied from 1.5% to 39%). The repeatability of the results varied from 4% to 26%.

  10. Species-specific visitation and removal of baits for delivery of pharmaceuticals to feral swine.

    Science.gov (United States)

    Campbell, Tyler A; Long, David B

    2007-07-01

    Within the domestic swine industry there is growing trepidation about the role feral swine (Sus scrofa) play in the maintenance and transmission of important swine diseases. Innovative disease management tools for feral swine are needed. We used field trials conducted in southern Texas from February to March 2006 to compare species-specific visitation and removal rates of fish-flavored and vegetable-flavored baits with and without commercially available raccoon (Procyon lotor) repellent (trial 1) and removal rates of baits deployed in a systematic and cluster arrangement (trial 2). During trial 1, 1) cumulative bait removal rates after four nights ranged from 93% to 98%; 2) bait removal rates by feral swine, raccoons, and collared peccaries (Pecari tajacu) did not differ by treatment; and 3) coyotes (Canis latrans) removed more fish-flavored baits without raccoon repellent and white-tailed deer removed more vegetable-flavored baits without raccoon repellent than expected. During trial 2, feral swine removed fish-flavored baits distributed in a cluster arrangement (eight baits within 5 m2) at a rate greater than expected. Our observed bait removal rates illustrate bait attractiveness to feral swine. However, the diverse assemblage of omnivores in the United States compared with Australia where the baits were manufactured adds complexity to the development of a feral swine-specific baiting system for pharmaceutical delivery.

  11. 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 C.B.; Aarestrup, Kim

    2017-01-01

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

  12. Repeatability of locomotor performance and morphology-locomotor performance relationships.

    Science.gov (United States)

    Conradsen, Cara; Walker, Jeffrey A; Perna, Catherine; McGuigan, Katrina

    2016-09-15

    There is good evidence that natural selection drives the evolution of locomotor performance, but the processes that generate the among-individual variation for selection to act on are relatively poorly understood. We measured prolonged swimming performance, Ucrit, and morphology in a large cohort (n=461) of wild-type zebrafish (Danio rerio) at ∼6 months and again at ∼9 months. Using mixed-model analyses to estimate repeatability as the intraclass correlation coefficient, we determined that Ucrit was significantly repeatable (r=0.55; 95% CI: 0.45-0.64). Performance differences between the sexes (males 12% faster than females) and changes with age (decreasing 0.07% per day) both contributed to variation in Ucrit and, therefore, the repeatability estimate. Accounting for mean differences between sexes within the model decreased the estimate of Ucrit repeatability to 21% below the naïve estimate, while fitting age in the models increased the estimate to 14% above the naïve estimate. Greater consideration of factors such as age and sex is therefore necessary for the interpretation of performance repeatability in wild populations. Body shape significantly predicted Ucrit in both sexes in both assays, with the morphology-performance relationship significantly repeatable at the population level. However, morphology was more strongly predicative of performance in older fish, suggesting a change in the contribution of morphology relative to other factors such as physiology and behaviour. The morphology-performance relationship changed with age to a greater extent in males than females.

  13. Do Fish Sleep?

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    Most fish can’t shut their eyes, so it’s easy to think they don’t sleep. But that’s like assuming humans don’t sleep because we can’t shut our ears to drown out sound. In fact, many species of fish take time out during the day or (more often) at night to enter a sleeplike stage. Some of these fish float in place, others lie on the bottom。

  14. 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.

  15. Combating Illegal Fishing

    Directory of Open Access Journals (Sweden)

    Sorin Stanciu

    2010-10-01

    Full Text Available Illegal, unreported and unregulated (IUU fishing is a worldwide phenomenon. Its extent and its environmental,economic and social consequences are such that it has become a priority issue at international level. IUU fishingcontributes to the depletion of fish stocks and jeopardises protection and recovery measures put in place to ensure theviability of resources. It represents unfair competition for those who exploit fish resources legally. The Commissionhave been involved in the fight against IUU fishing for over a decade and in 2002 the Commission adopted an ActionPlan against IUU fishing inspired by the FAOs International Plan of Action to prevent, deter and eliminate IUUfishing of 2001. However, despite regional and international efforts to stop IUU fishing the phenomenon is still agrowing problem and as a result, the European Community intensified its action towards IUU fishing by launching aconsultation process in 2007. A Proposal to prevent, deter and eliminate IUU fishing was adopted in October 2007and a Regulation to prevent, deter and eliminate illegal, unreported and unregulated (IUU fishing was adopted on 29September 2008, after a unanimous political agreement.

  16. Anglers' fishing problem

    CERN Document Server

    Karpowicz, Anna

    2011-01-01

    The considered model will be formulated as related to "the fishing problem" even if the other applications of it are much more obvious. The angler goes fishing. He uses various techniques and he has at most two fishing rods. He buys a fishing ticket for a fixed time. The fishes are caught with the use of different methods according to the renewal processes. The fishes' value and the inter arrival times are given by the sequences of independent, identically distributed (i.i.d.) random variables with the known distribution functions. It forms the marked renewal--reward process. The angler's measure of satisfaction is given by the difference between the utility function, depending on the value of the fishes caught, and the cost function connected with the time of fishing. In this way, the angler's relative opinion about the methods of fishing is modelled. The angler's aim is to have as much satisfaction as possible and additionally he has to leave the lake before a fixed moment. Therefore his goal is to find two...

  17. 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....

  18. 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%.

  19. German Foreign Minister Visits Paranal Observatory

    Science.gov (United States)

    2002-03-01

    before it enters into service later this year. In his expression of thanks, Minister Fischer enthusiastically referred to his visit at Paranal. He said he was truly impressed by the technology of the telescopes and considered the VLT project a model of European technological and scientific cooperation. Later in the evening, the Minister was invited to perform an observing sequence at the console of the MELIPAL telescope.

  20. 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

  1. Custody and Visitation: An Explication of Prevalent Patterns.

    Science.gov (United States)

    Moore, Nancy V.; Davenport, Caroline V.

    A review of the literature on custody and visitation reveals many contradictory opinions, little empirical evidence and lack of a conceptual framework for assessing issues. An exploratory study is reported in which 99 custodial parents, 71 noncustodial parents and 70 children of divorce expressed their opinions on custody and visitation. The data…

  2. Open visitation and nurse job satisfaction: An integrative review.

    Science.gov (United States)

    Monroe, Marissa; Wofford, Linda

    2017-06-15

    To explore the effect of open visitation on critical care nurse job satisfaction. Open visitation has many benefits for ICU patients and families. However, ICU open visitation also affects nurses' work environment. Because nurse satisfaction is crucial to overall patient satisfaction, nurses' perceptions, experiences and opinions about open visitation should be considered. A literature search was performed through CINAHL Complete, MEDLINE Complete, PubMed, ScienceDirect, Academic Search Premier and PsychINFO. Key terms, inclusion criteria and exclusion criteria were applied. Duplicates and articles focusing on family presence during end of life care were excluded. Articles were evaluated for data quality, resulting in 14 articles. Family presence can negatively affect nurses' workflow and environment. Nurses report a loss of control, interruptions in care and increased workloads with open visitation. Therefore, nurses prefer restricted visitation. The literature evidence encourages visitation policies that support nurses in managing the additional work and stress of meeting patient and family needs. Implementation of evidence-based strategies to support nursing staff in stressful ICU environments can improve job satisfaction. The conclusions of this integrative review can be utilized by hospitals considering or implementing ICU open visitation. © 2017 John Wiley & Sons Ltd.

  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. A Dane visits the seraglios of Ali Pacha

    DEFF Research Database (Denmark)

    Isager, Jacob Erik

    2010-01-01

    The Danish archaeologist P.O. Brøndsted's visit to the seraglios of the Turkish governor of Northern Greece......The Danish archaeologist P.O. Brøndsted's visit to the seraglios of the Turkish governor of Northern Greece...

  5. Which interactions to foster the social dimension of museum visit?

    OpenAIRE

    Peter, Yvan; Plénacoste, Patricia

    2015-01-01

    International audience; Collaboration and social dimension are more and more recognised as a fundamental dimension of museum visits. In this article we review existing works to support social interactions between visitors and we present our proposals to foster group discussion during visits. This kind of support can provide a basis for the development of visitor communities around these social interactions.

  6. 48 CFR 42.402 - Visits to contractors' facilities.

    Science.gov (United States)

    2010-10-01

    ... visit will result in reviewing, auditing, or obtaining any information from the contractor relating to... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Visits to contractors' facilities. 42.402 Section 42.402 Federal Acquisition Regulations System FEDERAL ACQUISITION...

  7. 19 CFR 10.553 - Textile and apparel site visits.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Textile and apparel site visits. 10.553 Section 10... Trade Agreement Origin Verifications and Determinations § 10.553 Textile and apparel site visits. (a... Textile Agreements (CITA), exclude from the territory of the United States textile or apparel...

  8. 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.

  9. Federal Home Visiting under the Affordable Care Act

    Science.gov (United States)

    Strader, Kathleen; Counts, Jacqueline; Filene, Jill

    2013-01-01

    The Maternal, Infant, and Early Childhood Home Visiting (MIECHV) Program is part of The Patient Protection and Affordable Care Act and provides $1.5 billion over 5 years to states, territories, and tribes with the goal of delivering evidence-based home visiting services as part of a high-quality, comprehensive early childhood system that promotes…

  10. 26 CFR 521.114 - Visiting professors or teachers.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Visiting professors or teachers. 521.114 Section 521.114 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED... of Denmark and of Danish Corporations § 521.114 Visiting professors or teachers. Under Article XIV...

  11. 26 CFR 509.115 - Visiting professors or teachers.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Visiting professors or teachers. 509.115...) REGULATIONS UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.115 Visiting professors or teachers. (a) General. Pursuant to Article XII of the convention, a professor or teacher, a nonresident alien who is...

  12. 15 Scientists Receive the 2006 Albert Einstein Visiting Professorship

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Atotal of 15 world-renowned scholars, including six Nobel Prize laureates and one Turing Award winner, will be invited to visit CAS institutes under the prestigious program of the CAS Albert Einstein Visiting Professorship in 2006. The announcement was made recently in Beijing.

  13. 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

  14. 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…

  15. CPAFFC Vice President Su Guang And His Party Visit Slovenia

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Invited by the Slovenia-China Friendship Association (SCFA), a CPAFFC delegation headed by its vice president Su Guang paid a goodwill visit to Slovenia from December 5 to 9, 2003. Mr. Tit Turnsek, ex-president of the SCFA, accompanied the delegation during its visit. The delegation met with Mr. Andrej

  16. CPAFFC Vice President Su Guang And His Party Visit Slovenia

    Institute of Scientific and Technical Information of China (English)

    LuHongwei; HaoXiaosong

    2004-01-01

    Invited by the Slovenia-China Friendship Association (SCFA), a CPAFFC delegation headed by its vice president Su Guang paid a goodwill visit to Slovenia from December 5 to 9,2003. Mr. Tit Turnsek, ex-president of the SCFA, accompanied the delegation during its visit. The delegation met with Mr. Andrej

  17. Former Mexican President Ernesto Zedillo and His Party Visit China

    Institute of Scientific and Technical Information of China (English)

    JiYongjun

    2004-01-01

    Former Mexican President Ernesto Zedillo and his wife paid a friendly visit to China from April 17 to 27 at the invitation of the CPAFFC.They visited Beijing, Tianjin and Shenzhen, and spoke at the Boao Forum for Asia. President HuJintao, Chairman of the Central Military Commis-

  18. Former Mexican President Ernesto Zedillo and His Party Visit China

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Former Mexican President Ernesto Zedillo and his wife paid a friendly visit to China from April 17 to 27 at the invitation of the CPAFFC. They visited Beijing, Tianjin and Shenzhen, and spoke at the Boao Forum for Asia. President Hu Jintao, Chairman of the Central Military Commis-

  19. Injury patterns in children with frequent emergency department visits

    DEFF Research Database (Denmark)

    Laursen, B

    2006-01-01

    OBJECTIVES: To compare injury patterns in children with many and few emergency department (ED) visits in order to reveal the causes for the frequent visits. METHODS: Three cohorts of Danish children (total 579 721 children) were followed for three years when their ages were 0-2, 6-8, and 12...

  20. Kofi Annan Visited Beijing Liuminying Eco-village

    Institute of Scientific and Technical Information of China (English)

    BianYousheng

    2005-01-01

    United Nations Secretary-General Kofi Annan and his party visited China's first large agricultural ecology project,Beijing Liuminying Eco-village, on October 12, 2004. During his visit, Kofi Annan was accompanied by Xie Zhenhua,Minister of the State Environmental Protection Administration (SEPA), Wang Guangya, Permanent Representative to the United Nations,

  1. 77 FR 3232 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2012-01-23

    ... No: 2012-1184] 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...

  2. 78 FR 292 - Visiting Committee on Advanced Technology

    Science.gov (United States)

    2013-01-03

    ...: 2012-31597] 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...

  3. The quality of assessment visits in community nursing.

    NARCIS (Netherlands)

    Kerkstra, A.; Beemster, F.

    1994-01-01

    The aim of this study was the measurement of the quality of assessment visits of community nurses in The Netherlands. Process criteria were derived for the quality of the assessment visits from the quality standards of community nursing care established by Appelman et al. Over a period of 8 weeks, a

  4. Daytime School Guided Visits to an Astronomical Observatory in Brazil

    Science.gov (United States)

    Colombo, Pedro Donizete, Jr.; Silva, Cibelle Celestino; Aroca, Silvia Calbo

    2010-01-01

    This article analyzes the activity "Daytime School Guided Visits" at an astronomical observatory in Brazil with pupils from primary school. The adopted research methodology relied on questionnaire applications and semistructured interviews. The objectives were to identify the influences of the visits on learning of astronomical concepts…

  5. 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…

  6. 19 CFR 181.74 - Verification visit procedures.

    Science.gov (United States)

    2010-04-01

    ... visit in Canada or Mexico pursuant to § 181.72(a)(3)(iii) of this part, CBP shall obtain the written...) Postponement of visit in Canada or Mexico. Following receipt of the notification provided for in § 181.73 of..., and consent will be required, as provided for under Article 506 of the NAFTA. For purposes of the...

  7. School Visits to Natural History Museums: Teaching or Enriching?

    Science.gov (United States)

    Tal, Tali; Morag, Orly

    2007-01-01

    This article describes a 3-year study of school visits to four natural history museums and addresses the research agenda with regard to out-of-school learning. More specifically, the findings focus on the "process of learning" in museums. Comprehensive data collection allowed for an analysis of patterns of guided visits, the way the…

  8. Directionality switchable gain stabilized linear repeater

    Science.gov (United States)

    Ota, Takayuki; Ohmachi, Tadashi; Aida, Kazuo

    2004-10-01

    We propose a new approach to realize a bidirectional linear repeater suitable for future optical internet networks and fault location in repeater chain with OTDR. The proposed approach is the linear repeater of simple configuration whose directionality is rearranged dynamically by electrical control signal. The repeater is composed of a magneto-optical switch, a circulator, a dynamically gain stabilized unidirectional EDFA, and control circuits. The repeater directionality is rearranged as fast as 0.1ms by an electrical control pulse. It is experimentally confirmed that OTDR with the directionality switchable repeater is feasible for repeater chain. The detailed design and performance of the repeater are also discussed, including the multi-pass interference (MPI) which may arise in the proposed repeater, the effect of the MPI on SNR degradation of the repeater chain and the feed-forward EDFA gain control circuit.

  9. 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

  10. Quantification of Boat Visitation Rates at Artificial and Natural Reefs in the Eastern Gulf of Mexico Using Acoustic Recorders.

    Science.gov (United States)

    Simard, Peter; Wall, Kara R; Mann, David A; Wall, Carrie C; Stallings, Christopher D

    2016-01-01

    Artificial reefs are commonly used as a management tool, in part to provide ecosystem services, including opportunities for recreational fishing and diving. Quantifying the use of artificial reefs by recreational boaters is essential for determining their value as ecosystem services. In this study, four artificial-natural reef pairs in the eastern Gulf of Mexico (off western Florida) were investigated for boat visitation rates using autonomous acoustic recorders. Digital SpectroGram (DSG) recorders were used to collect sound files from April 2013 to March 2015. An automatic detection algorithm was used to identify boat noise in individual files using the harmonic peaks generated by boat engines, and by comparing the sound amplitude of each file with surrounding files. In all four pairs, visitation rates were significantly higher at the artificial reef than the natural reef. This increase in boat visitation was likely due to actual or perceived increased quality of fishing and diving at the artificial reefs, or to lack of knowledge of the presence or locations of the natural reefs. Inshore reefs (25 m depth). This study appears to be the first to use acoustic data to measure participant use of boating destinations, and highlights the utility of acoustic monitoring for the valuation of this important ecosystem service provided by artificial reefs.

  11. Quantification of Boat Visitation Rates at Artificial and Natural Reefs in the Eastern Gulf of Mexico Using Acoustic Recorders

    Science.gov (United States)

    Simard, Peter; Wall, Kara R.; Mann, David A.; Wall, Carrie C.; Stallings, Christopher D.

    2016-01-01

    Artificial reefs are commonly used as a management tool, in part to provide ecosystem services, including opportunities for recreational fishing and diving. Quantifying the use of artificial reefs by recreational boaters is essential for determining their value as ecosystem services. In this study, four artificial–natural reef pairs in the eastern Gulf of Mexico (off western Florida) were investigated for boat visitation rates using autonomous acoustic recorders. Digital SpectroGram (DSG) recorders were used to collect sound files from April 2013 to March 2015. An automatic detection algorithm was used to identify boat noise in individual files using the harmonic peaks generated by boat engines, and by comparing the sound amplitude of each file with surrounding files. In all four pairs, visitation rates were significantly higher at the artificial reef than the natural reef. This increase in boat visitation was likely due to actual or perceived increased quality of fishing and diving at the artificial reefs, or to lack of knowledge of the presence or locations of the natural reefs. Inshore reefs (25 m depth). This study appears to be the first to use acoustic data to measure participant use of boating destinations, and highlights the utility of acoustic monitoring for the valuation of this important ecosystem service provided by artificial reefs. PMID:27500533

  12. 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.

  13. Preventive home visits to elderly people in Denmark

    DEFF Research Database (Denmark)

    Hendriksen, C; Vass, M

    2005-01-01

    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......, 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...

  14. Pattern of Visits to Older Family Physicians in Taiwan

    Directory of Open Access Journals (Sweden)

    Hao-Yen Liu

    2017-05-01

    Full Text Available Many family physicians still practice at an old age. Nevertheless, their practice patterns have scarcely been studied. To address this lack of research, the current study analyzed claims data for a total of 2,018,440 visits to 171 family physicians in 2011 sourced from Taiwan’s National Health Insurance Research Database. Family physicians aged 65 years and over had fewer patients (mean: 2330, standard deviation (SD: 2019 and visits (mean: 9220, SD: 8600 than younger physicians had. Furthermore, the average age of the patients who visited physicians aged 65 years and over was 51.9 (SD: 21.5 years, significantly higher than that of patients who visited younger physicians. However, the proportions of visits for upper respiratory tract infections, hypertension, diabetes mellitus, and dyslipidemia did not differ significantly among different age groups of physicians. In the future, the manpower planning of physicians should take into consideration the age structure and work profile of physicians.

  15. A "Patch" to the NYU Emergency Department Visit Algorithm.

    Science.gov (United States)

    Johnston, Kenton J; Allen, Lindsay; Melanson, Taylor A; Pitts, Stephen R

    2017-08-01

    To document erosion in the New York University Emergency Department (ED) visit algorithm's capability to classify ED visits and to provide a "patch" to the algorithm. The Nationwide Emergency Department Sample. We used bivariate models to assess whether the percentage of visits unclassifiable by the algorithm increased due to annual changes to ICD-9 diagnosis codes. We updated the algorithm with ICD-9 and ICD-10 codes added since 2001. The percentage of unclassifiable visits increased from 11.2 percent in 2006 to 15.5 percent in 2012 (p < .01), because of new diagnosis codes. Our update improves the classification rate by 43 percent in 2012 (p < .01). Our patch significantly improves the precision and usefulness of the most commonly used ED visit classification system in health services research. © Health Research and Educational Trust.

  16. Relationship Between Within-Visit Blood Pressure Variability and Kidney Function in Patients with Arterial Hypertension

    Directory of Open Access Journals (Sweden)

    Andrey Y. Kravchenko

    2017-06-01

    Full Text Available The main purpose of this study was to investigate the features of within-visit blood pressure variability (BPV in patients with arterial hypertension (AH and to assess the relationship of those features to impaired renal filtration. Material and Methods: The study included 120 patients with AH Stages I and II (ESH/ESC, 2013: 58(48.3% men and 62(51.7% women aged from 22 to 73 years (mean age 58.7±15 years. Average duration of AH was 15.0±6.7 years. BP was measured three times during visit. BP was measured three times at 2-minute intervals during one visit. Within-visit BPV was evaluated by the presence of an absolute difference (AD between any two readings of three SBP measurements of more than 5mmHg. All patients underwent a comprehensive examination, which included blood and urine tests, kidney ultrasound, assessment of blood levels of creatinine and TnT, and calculation of GFR. Results: Depending on the response of BP to repeated measurements, three types of BPV were identified. A prognostically unfavorable type of BPV, which is characterized by SBP-AD >5mmHg between the third and first measurements, was identified. Patients of this group had the lowest eGFR value that indicates more pronounced renal damage, and, as a consequence, worse prognosis. Also in these patients, there was an increase in TnT level, which is a predictor of the development of adverse cardiovascular complications.

  17. 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...

  18. 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.

  19. Fish Springs NWR mammal, fish, amphibian, and reptile list

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The following is a species list for mammals, fishes, amphibians, and reptiles found on or adjacent to Fish Springs National Wildlife Refuge, as of October, 1996.

  20. Measurement-based quantum repeaters

    CERN Document Server

    Zwerger, M; Briegel, H J

    2012-01-01

    We introduce measurement-based quantum repeaters, where small-scale measurement-based quantum processors are used to perform entanglement purification and entanglement swapping in a long-range quantum communication protocol. In the scheme, pre-prepared entangled states stored at intermediate repeater stations are coupled with incoming photons by simple Bell-measurements, without the need of performing additional quantum gates or measurements. We show how to construct the required resource states, and how to minimize their size. We analyze the performance of the scheme under noise and imperfections, with focus on small-scale implementations involving entangled states of few qubits. We find measurement-based purification protocols with significantly improved noise thresholds. Furthermore we show that already resource states of small size suffice to significantly increase the maximal communication distance. We also discuss possible advantages of our scheme for different set-ups.

  1. A Repeating Fast Radio Burst

    CERN Document Server

    Spitler, L G; 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

    2016-01-01

    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 measures (i.e. integrated column density of free electrons between source and telescope) and sky position as the original detections. The apparent non-repeating nature of the fast radio bursts has led several authors to hypothesise that they originate in cataclysmic astrophysical events. Here we report the detection of ten additional bursts from the direction of FRB121102, using the 305-m Arecibo telescope. These new bursts have dispersion measures and sky positions consistent with the original burst. This unambiguously identifies FRB121102 as repeating and demonstrates that its source survives the energetic events that cause the bursts. Additionally, the bursts from FRB121102 show a wide range of spectral shapes that appear to be predominantly intrinsic to the source and wh...

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

    National Research Council Canada - National Science Library

    M. Kruger; K. Botha; M. Saayman

    2012-01-01

    ... 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...

  3. Repeatability of Harris Corner Detector

    Institute of Scientific and Technical Information of China (English)

    HU Lili

    2003-01-01

    Interest point detectors are commonly employed to reduce the amount of data to be processed. The ideal interest point detector would robustly select those features which are most appropriate or salient for the application and data at hand. This paper shows that interest points are geometrically stable under different transformations.This property makes interest points very successful in the context of image matching. To measure this property quantatively, we introduce a evaluation criterion: repeatability rate.

  4. Repeatability of OCT lens thickness measures with age and accommodation.

    Science.gov (United States)

    Doyle, Lesley; Little, Julie-Anne; Saunders, Kathryn J

    2013-12-01

    To investigate crystalline lens thickness (LT) across a range of ages and accommodative demands and to evaluate the repeatability of LT measurements using the Visante Anterior Segment Optical Coherence Tomographer (AS-OCT) (Zeiss Meditec, Germany) under non-cycloplegic conditions. Participants were 98 visually normal adults aged 18-75 years, stratified into age groups of 18-29, 30-39, 40-49, 50-59, and 60-75 years of age. Images of the crystalline lens were taken using the Visante AS-OCT during stimulation of accommodation at demands of 0, 1, 2, 3, 4, 5, and 8 D with accommodative response measured in a subgroup of participants. Images were analyzed and LT measured assuming a refractive index of 1.42. Repeat measures were taken from 86 participants for each accommodative demand at a second visit. The mean unaccommodated LT for all participants was 4.07 ± 0.40 mm. An average increase in LT of 20 μm per year was calculated (linear regression, R² = 0.61, F(1,89) = 143.92, p report the repeatability of LT measures using the Visante AS-OCT in the non-cyclopleged eye. It has also demonstrated the ability of the Visante AS-OCT to detect small changes in lens thickness with accommodation.

  5. Do cleaning organisms reduce the stress response of client reef fish?

    OpenAIRE

    Oliveira Tânia SF; Oliveira Rui F; Bshary Redouan; Canário Adelino VM

    2007-01-01

    Abstract Background Marine cleaning interactions in which cleaner fish or shrimps remove parasites from visiting 'client' reef fish are a textbook example of mutualism. However, there is yet no conclusive evidence that cleaning organisms significantly improve the health of their clients. We tested the stress response of wild caught individuals of two client species, Chromis dimidiata and Pseudanthias squamipinnis, that had either access to a cleaner wrasse Labroides dimidiatus, or to cleaner ...

  6. Alaskan sport fishing waters

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — As a guide to newcomers and visitors, fishery biologists have compiled a list of some of the well-known fishing waters in Alaska. The list is merely a starting point...

  7. Ammonia toxicity in fish.

    Science.gov (United States)

    Randall, D J; Tsui, T K N

    2002-01-01

    Ammonia is present in the aquatic environment due to agricultural run-off and decomposition of biological waste. Ammonia is toxic to all vertebrates causing convulsions, coma and death, probably because elevated NH4+ displaces K+ and depolarizes neurons, causing activation of NMDA type glutamate receptor, which leads to an influx of excessive Ca2+ and subsequent cell death in the central nervous system. Present ammonia criteria for aquatic systems are based on toxicity tests carried out on, starved, resting, non-stressed fish. This is doubly inappropriate. During exhaustive exercise and stress, fish increase ammonia production and are more sensitive to external ammonia. Present criteria do not protect swimming fish. Fish have strategies to protect them from the ammonia pulse following feeding, and this also protects them from increases in external ammonia, as a result starved fish are more sensitive to external ammonia than fed fish. There are a number of fish species that can tolerate high environmental ammonia. Glutamine formation is an important ammonia detoxification strategy in the brain of fish, especially after feeding. Detoxification of ammonia to urea has also been observed in elasmobranches and some teleosts. Reduction in the rate of proteolysis and the rate of amino acid catabolism, which results in a decrease in ammonia production, may be another strategy to reduce ammonia toxicity. The weather loach volatilizes NH3, and the mudskipper, P. schlosseri, utilizes yet another unique strategy, it actively pumps NH4+ out of the body.

  8. 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...

  9. 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 about one year back in the late 1980s. Fishing was generally around Kona. This is Dealer Data and...

  10. Virus diseases of fish

    Science.gov (United States)

    Watson, Stanley W.

    1954-01-01

    Viruses are probably the cause of a wide spectrum of fish diseases. Although relatively few virus diseases of fish are known today, some of the diseases of unknown etiology, as well as some diseases presently accepted as due to bacteria, protozoa, fungi or nutritional deficiencies, possibly will be recognized eventually as virus diseases.

  11. 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.

  12. Folkbiology of Freshwater Fish

    Science.gov (United States)

    Medin, Douglas L.; Ross, Norbert O.; Atran, Scott; Cox, Douglas; Coley, John; Proffitt, Julia B.; Blok, Sergey

    2006-01-01

    Cross-cultural comparisons of categorization often confound cultural factors with expertise. This paper reports four experiments on the conceptual behavior of Native American and majority-culture fish experts. The two groups live in the same general area and engage in essentially the same set of fishing-related behaviors. Nonetheless, cultural…

  13. Biannual Fish Survey, Spring 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The biannual fish survey was initiated in 1989 to monitor population trends of federally endangered fish species at Ash Meadows National Wildlife Refuge. Item 421 of...

  14. Impact of newborn follow-up visit timing on subsequent ED visits and hospital readmissions: an instrumental variable analysis.

    Science.gov (United States)

    O'Donnell, Heather C; Colman, Gregory; Trachtman, Rebecca A; Velazco, Nerissa; Racine, Andrew D

    2014-01-01

    To determine whether newborn first outpatient visit (FOV) within 3 days of discharge is associated with reduced rates of emergency department (ED) visits and hospital readmissions. Retrospective cohort analysis was performed of all newborns who were born and had outpatient follow-up within a large academic medical center to determine whether they had ED visits or hospital readmission within 2 weeks after hospital discharge. Multivariable regression using an instrumental variable for timing of FOV was conducted to estimate the relationship between FOV within 3 days of discharge and ED visits and hospital readmissions within 2 weeks of discharge, adjusting for potential confounders. Stratified analyses assessed this relationship in subpopulations with medical or social risk factors. Of 3282 newborns, 178 (5%) had 1 or more ED visits or hospital readmissions within 2 weeks of hospital discharge. FOV within 3 days was not significantly associated with ED visits and readmissions in the instrumental variable analysis (IVA) (-0.035, P = .11) or the ordinary least squares analysis (OLS) (0.006, P = .52). The difference in coefficients between these analyses, however, suggests that IVA successfully adjusted for some unmeasured bias. In stratified analyses, only newborns born to African American mothers or discharged by family medicine providers demonstrated a significant relationship between FOV within 3 days and reduced odds of ED visits and readmissions. No significant relationship between outpatient visit timing and ED visits and hospital readmissions was found. Further study is needed to assess the impact of early outpatient visits on other newborn outcomes. Copyright © 2014 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  15. Origin and fate of repeats in bacteria.

    Science.gov (United States)

    Achaz, G; Rocha, E P C; Netter, P; Coissac, E

    2002-07-01

    We investigated 53 complete bacterial chromosomes for intrachromosomal repeats. In previous studies on eukaryote chromosomes, we proposed a model for the dynamics of repeats based on the continuous genesis of tandem repeats, followed by an active process of high deletion rate, counteracted by rearrangement events that may prevent the repeats from being deleted. The present study of long repeats in the genomes of Bacteria and Archaea suggests that our model of interspersed repeats dynamics may apply to them. Thus the duplication process might be a consequence of very ancient mechanisms shared by all three domains. Moreover, we show that there is a strong negative correlation between nucleotide composition bias and the repeat density of genomes. We hypothesise that in highly biased genomes, non-duplicated small repeats arise more frequently by random effects and are used as primers for duplication mechanisms, leading to a higher density of large repeats.

  16. 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.

  17. 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.

  18. Energy expenditure on recreational visits to different natural environments.

    Science.gov (United States)

    Elliott, Lewis R; White, Mathew P; Taylor, Adrian H; Herbert, Stephen

    2015-08-01

    Physical inactivity poses a significant challenge to physical and mental health. Environmental approaches to tackle physical inactivity have identified natural environments as potentially important public health resources. Despite this, little is known about characteristics of the activity involved when individuals visit different types of natural environment. Using Natural England's Monitor of Engagement with the Natural Environment Survey, we examined 71,603 English respondents' recreational visits to natural environments in the past week. Specifically, we examined the intensity of the activities they undertook on the visits (METs), the duration of their visit, and the associated total energy expenditure (MET minutes). Visits to countryside and urban greenspace environments were associated with more intense activities than visits to coastal environments. However, visits to coastal environments were associated with the most energy expenditure overall due to their relatively long duration. Results differed by the urbanity or rurality of the respondent's residence and also how far respondents travelled to their destination. Knowledge of what types of natural environment afford the highest volumes and intensities of physical activity could inform landscape architecture and exercise prescriptions. Isolating activity-supporting characteristics of natural environments that can be translated into urban design is important in providing physical activity opportunities for those less able to access expansive environments.

  19. Program home visit Costa Rica's health system: guidelines for improvement

    Directory of Open Access Journals (Sweden)

    Katherine Solís Cordero

    2015-07-01

    Full Text Available Introduction. Home visit is the main strategy of primary care by bringing health services to the homes and workplaces of people, which allows knowing the needs of the population firsthand. Thus, home visit by the ATAP represents the first contact of the individual, family and community with the health system, with significant benefits both individually and collectively. This research responds to the need to identify the elements that the home visiting program needs to improve modify or replace in order to maximize the provision of this service.Method. It is a qualitative, observational analytic study. Data were collected through documentary research, key informant interviews and focus group. The analysis was performed from the grounded theory.Results. The main results showed the existence of elements at the level of the health system, home visiting program and the figure of the ATAP that should be reviewed, modified or replaced to the home visit, thus it has bigger and better results for the population and the health system.Conclusion. The Home Visiting Program is strength of the Costa Rican health system to address health inequities. However, it is imperative to make decisions and implementation of actions that promote the improvement and increased results of the home visit at a family and community level.

  20. Environmental change enhances cognitive abilities in fish.

    Directory of Open Access Journals (Sweden)

    Alexander Kotrschal

    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.

  1. Fish play Minority Game as humans do

    Science.gov (United States)

    Liu, Ruey-Tarng; Chung, Fei Fang; Liaw, Sy-Sang

    2012-01-01

    We report the results of an unprecedented real Minority Game (MG) played by university staff members who clicked one of two identical buttons (A and B) on a computer screen while clocking in or out of work. We recorded the number of people who clicked button A for 1288 games, beginning on April 21, 2008 and ending on October 31, 2010, and calculated the variance among the people who clicked A as a function of time. The evolution of the variance shows that the global gain of selfish agents increases when a small portion of agents make persistent choice in the games. We also carried out another experiment in which we forced 101 fish to enter one of the two symmetric chambers (A and B). We repeated the fish experiment 500 times and found that the variance of the number of fish that entered chamber A evolved in a way similar to the human MG, suggesting that fish have memory and can employ more strategies when facing the same situation again and again.

  2. 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.

  3. 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.

  4. The scientific impact of Einstein's visit to Argentina, in 1925

    CERN Document Server

    Gangui, Alejandro

    2016-01-01

    The arrival of Albert Einstein in Argentina in 1925 had an impact, equally relevant, on the scientific community and on the general public. In this paper we discuss that visit from three different perspectives. Firstly, we consider the conditions that allowed for such visit to be possible. Then we focus on the institutional actors that facilitated it, as well as on the expertise and written references on topics related to relativity theory circulating at the time in the local community. In the last section we consider the implications of that visit for the local scientific environment.

  5. ATLAS Virtual Visit-Manchester-22-05-2014

    CERN Multimedia

    2014-01-01

    The 22nd May is the launch of Collider (a Science Museum touring exhibition) at the Museum of Science & Industry, Manchester, UK. Guests at the launch will have the chance to speak to ATLAS physicists at CERN from inside the Collider exhibition itself. Collider blends theatre, video and sound art with real artefacts from CERN, recreating a visit to the famous particle physics laboratory and inviting visitors to step inside the world’s greatest experiment. - See more at: http://atlas-live-virtual-visit.web.cern.ch/atlas-live-virtual-visit/2014/Manchester-2014.html#sthash.4t3T4bJm.dpuf

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

    African Journals Online (AJOL)

    ... of fish tanks for fish culture among fish farmers in Obio/Akpor Local Government, Rivers State, Nigeria. ... Open Access DOWNLOAD FULL TEXT ... Data for this study was obtained through the administration of questionnaire and scheduled ...

  7. 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.

  8. 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.

  9. Olfactory toxicity in fishes.

    Science.gov (United States)

    Tierney, Keith B; Baldwin, David H; Hara, Toshiaki J; Ross, Peter S; Scholz, Nathaniel L; Kennedy, Christopher J

    2010-01-21

    Olfaction conveys critical environmental information to fishes, enabling activities such as mating, locating food, discriminating kin, avoiding predators and homing. All of these behaviors can be impaired or lost as a result of exposure to toxic contaminants in surface waters. Historically, teleost olfaction studies have focused on behavioral responses to anthropogenic contaminants (e.g., avoidance). More recently, there has been a shift towards understanding the underlying mechanisms and functional significance of contaminant-mediated changes in fish olfaction. This includes a consideration of how contaminants affect the olfactory nervous system and, by extension, the downstream physiological and behavioral processes that together comprise a normal response to naturally occurring stimuli (e.g., reproductive priming or releasing pheromones). Numerous studies spanning several species have shown that ecologically relevant exposures to common pollutants such as metals and pesticides can interfere with fish olfaction and disrupt life history processes that determine individual survival and reproductive success. This represents one of the pathways by which toxic chemicals in aquatic habitats may increasingly contribute to the decline and at-risk status of many commercially and ecologically important fish stocks. Despite our emerging understanding of the threats that pollution poses for chemical communication in aquatic communities, many research challenges remain. These include: (1) the determination of specific mechanisms of toxicity in the fish olfactory sensory epithelium; (2) an understanding of the impacts of complex chemical mixtures; (3) the capacity to assess olfactory toxicity in fish in situ; (4) the impacts of toxins on olfactory-mediated behaviors that are still poorly understood for many fish species; and (5) the connections between sublethal effects on individual fish and the long-term viability of wild populations. This review summarizes and integrates

  10. 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].

  11. West Lake Fish

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    Sweet & Sour Fish is widely recognized as the best fish recipe found in the city of Hangzhou. The delectable tender sweet & sour dish would please the palate of even the most demanding gourmet. The unique preparation method follows: Method: Place a one kilogram grass carp in clear water for three days to eliminate any offensive odor, and allowing adequate time for defecation. Gut and clean the carp thoroughly. Slice open the belly, Make five equally spaced one centimeter deep incisions on one side of the fish, and another slanting cut through the thick meat on the opposite side. Be certain to ensure the

  12. Crowding by a repeating pattern.

    Science.gov (United States)

    Rosen, Sarah; Pelli, Denis G

    2015-01-01

    Theinability to recognize a peripheral target among flankers is called crowding. For a foveal target, crowding can be distinguished from overlap masking by its sparing of detection, linear scaling with eccentricity, and invariance with target size.Crowding depends on the proximity and similarity of the flankers to the target. Flankers that are far from or dissimilar to the target do not crowd it. On a gray page, text whose neighboring letters have different colors, alternately black and white, has enough dissimilarity that it might escape crowding. Since reading speed is normally limited by crowding, escape from crowding should allow faster reading. Yet reading speed is unchanged (Chung & Mansfield, 2009). Why? A recent vernier study found that using alternating-color flankers produces strong crowding (Manassi, Sayim, & Herzog, 2012). Might that effect occur with letters and reading? Critical spacing is the minimum center-to-center target-flanker spacing needed to correctly identify the target. We measure it for a target letter surrounded by several equidistant flanker letters of the same polarity, opposite polarity, or mixed polarity: alternately white and black. We find strong crowding in the alternating condition, even though each flanker letter is beyond its own critical spacing (as measured in a separate condition). Thus a periodic repeating pattern can produce crowding even when the individual elements do not. Further, in all conditions we find that, once a periodic pattern repeats (two cycles), further repetition does not affect critical spacing of the innermost flanker.

  13. 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

  14. 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...

  15. 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...

  16. 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

  17. Former Japanese Ministers Masajuro Shiokawa and Kiyoshi Mizuno Visit China

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>At the invitation of the CPAFFC, Japan’s former Minister of Finance Masajuro Shiokawa and former Minister of Construction Kiyoshi Mizuno visited Beijing and Tianjin from June 24 to 27. During their stay in Beijing, Tang Jiaxuan,

  18. CAFIU Working Group Visited the U.S. and Canada

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正At the invitation of the University of Mississippi, Friendship Force International and the North America Association for International Exchanges, Mr. Du Kening, Deputy Secretary-General of CAFIU, leading a 3-member working group visited

  19. CERN visit for a Norwegian Prize-winner

    CERN Document Server

    2002-01-01

    One of the prize-winners of the Contest «Life in the Universe», the final of which was held at CERN during the Science and Technology Week in November 2001 (See Bulletin n°47/2002), came to CERN to receive his prize last June. The 15-year old Norwegian Ivar Marthinusen won a two-day visit to the Laboratory. He poses on the picture surrounded by his CERN's guardian angels: from left to right, Frank Tecker and Georges-Henry Hemelsoet from PS, Tommy Eriksson from AD, Sandrine Sanchez from the Visits Service, Ivar Mathinusen with his parents, Egil Lillestol (CERN/EP), Jens Vigen from the Library, Régine Chareyron from the Visits Service, Richard Jacobsson (CERN/EP) and Sophie Baillard from the Visits Service.

  20. The Visit of Moro Islamic Community Leaders to Indonesia

    Directory of Open Access Journals (Sweden)

    Tim PPIM UIN Jakarta

    2009-04-01

    Full Text Available This program consisted of a visit by Moro leaders to I Indonesia and was organized by PPIM UIN Jakarta in cooperation with the Australian Embassy. The duration of visit was ten days, from 17-26 November 2008. The visit was intended to strengthen relations between the Muslim communities in the Southern Philippines and Indonesia in the area of conflict resolution and the constructive role Islamic institutions can play in a pluralist, democratic state. It also aimed to enhance public awareness through the media, thereby reinforcing these values among the general public. The visit was also aimed to develop options for further cooperation between these communities.Copyright (c 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v16i1.494