37 CFR 1.701 - Extension of patent term due to examination delay under the Uruguay Round Agreements Act...

Code of Federal Regulations, 2010 CFR

2010-07-01

... to examination delay under the Uruguay Round Agreements Act (original applications, other than... Examination Delay § 1.701 Extension of patent term due to examination delay under the Uruguay Round Agreements... phrase is used in 35 U.S.C. 154(b)(2) as amended by section 532(a) of the Uruguay Round Agreements Act...

The genus Phanerochaete (Corticiaceae, Basidiomycotina) sensu lato in Uruguay

Treesearch

Sebastian Martinez; Karen K. Nakasone

2005-01-01

Eight species of Phanerochaete are reported from Uruguay for the first time, including a new species, P. vesiculosa. Phanerochaete vesiculosa is characterized by thin-walled, clavate to cylindrical vesicles embedded in the subiculum. A key to the known species of Phanerochaete from Uruguay is provided.

Uruguay: Political and Economic Conditions and U.S. Relations

DTIC Science & Technology

2010-01-04

34Uruguay: Partido Colorado apoyó a Lacalle para segunda vuelta electoral," Agence France Presse, October 28, 2009. “Uruguay: Partido Independiente neutral...and economic posts in the administration are expected to be filled by leaders associated with Astori’s more centrist faction of the FA, the Líber

New records and checklist of corticioid Basidiomycota from Uruguay

Treesearch

Sebastian Martinez; Karen K. Nakasone

2010-01-01

Twenty-eight corticioid basidiomycete species are reported from Uruguay for the first time. An annotated checklist with 110 species of corticioid Basidiomycota recorded from Uruguay is presented based on these new records and an intensive literature search. These species are distributed in 49 genera and 10 orders. The order Polyporales...

Inventory of the freshwater fishes from a densely collected area in South America-a case study of the current knowledge of Neotropical fish diversity.

PubMed

Bertaco, Vinicius A; Ferrer, Juliano; Carvalho, Fernando R; Malabarba, Luiz R

2016-07-18

We herein analyse the history of the description of the freshwater fish fauna from three drainages in one of the most densely collected areas of Brazil, and possibly of South America, the Rio Grande do Sul State, southern Brazil. An updated inventory of the freshwater fish species from rio Uruguay (partial) in Brazil, Laguna dos Patos (complete) and rio Tramandaí basins (complete) is presented. We found the number of new species described in these drainages increased nearly 56% since 1981, reaching a total of 422 species, but even now 10% of this number still corresponds to undescribed species. This rate of species description suggests that previous estimates of the Neotropical fish fauna are low, and we predict a final number of Neotropical fishes larger than the largest prediction estimate (8,000 species), after other regions of South and Central Americas become densely sampled. We discuss and attempt to demonstrate that species diversity knowledge is historically and strictly related to collecting efforts. We also demonstrate that the ecoregions in eastern South America with the highest density of species per area correspond to the areas more densely sampled in collections, and this may represent a bias in such kinds of analyses. This uneven sampling in Brazilian regions is apparently associated with the uneven distribution of Zoological research centers in different regions of the country. Small-sized species represents an important source of new species, along with little explored regions or little explored habitats, sometimes associated with restricted range species, and species complexes that need revisionary work. In contrast to other Neotropical regions, Atheriniformes are relatively diverse, sharing the fifth place in species richness with Gymnotiformes, and there is a remarkably high number of species of Rivulidae. Eight species are endemic to the rio Tramandaí drainage, 68 to the Laguna dos Patos system, and 78 to the rio Uruguay drainage. Almost 10% of the freshwater fish species are "Critically Endangered", "Endangered" or "Vulnerable" according to the IUCN criteria, with Rivulidae as the family with the largest number of threatened species.

DNA multigene characterization of Fasciola hepatica and Lymnaea neotropica and its fascioliasis transmission capacity in Uruguay, with historical correlation, human report review and infection risk analysis.

PubMed

Bargues, María Dolores; Gayo, Valeria; Sanchis, Jaime; Artigas, Patricio; Khoubbane, Messaoud; Birriel, Soledad; Mas-Coma, Santiago

2017-02-01

Fascioliasis is a pathogenic disease transmitted by lymnaeid snails and recently emerging in humans, in part due to effects of climate changes, anthropogenic environment modifications, import/export and movements of livestock. South America is the continent presenting more human fascioliasis hyperendemic areas and the highest prevalences and intensities known. These scenarios appear mainly linked to altitude areas in Andean countries, whereas lowland areas of non-Andean countries, such as Uruguay, only show sporadic human cases or outbreaks. A study including DNA marker sequencing of fasciolids and lymnaeids, an experimental study of the life cycle in Uruguay, and a review of human fascioliasis in Uruguay, are performed. The characterization of Fasciola hepatica from cattle and horses of Uruguay included the complete sequences of the ribosomal DNA ITS-2 and ITS-1 and mitochondrial DNA cox1 and nad1. ITS-2, ITS-1, partial cox1 and rDNA 16S gene of mtDNA were used for lymnaeids. Results indicated that vectors belong to Lymnaea neotropica instead of to Lymnaea viator, as always reported from Uruguay. The life cycle and transmission features of F. hepatica by L. neotropica of Uruguay were studied under standardized experimental conditions to enable a comparison with the transmission capacity of F. hepatica by Galba truncatula at very high altitude in Bolivia. On this baseline, we reviewed the 95 human fascioliasis cases reported in Uruguay and analyzed the risk of human infection in front of future climate change estimations. The correlation of fasciolid and lymnaeid haplotypes with historical data on the introduction and spread of livestock into Uruguay allowed to understand the molecular diversity detected. Although Uruguayan L. neotropica is a highly efficient vector, its transmission capacity is markedly lower than that of Bolivian G. truncatula. This allows to understand the transmission and epidemiological differences between Andean highlands and non-Andean lowlands in South America. Despite rainfall increase predictions for Uruguay, nothing suggests a trend towards a worrying human infection scenario as in Andean areas.

DNA multigene characterization of Fasciola hepatica and Lymnaea neotropica and its fascioliasis transmission capacity in Uruguay, with historical correlation, human report review and infection risk analysis

PubMed Central

Gayo, Valeria; Sanchis, Jaime; Artigas, Patricio; Khoubbane, Messaoud; Birriel, Soledad; Mas-Coma, Santiago

2017-01-01

Background Fascioliasis is a pathogenic disease transmitted by lymnaeid snails and recently emerging in humans, in part due to effects of climate changes, anthropogenic environment modifications, import/export and movements of livestock. South America is the continent presenting more human fascioliasis hyperendemic areas and the highest prevalences and intensities known. These scenarios appear mainly linked to altitude areas in Andean countries, whereas lowland areas of non-Andean countries, such as Uruguay, only show sporadic human cases or outbreaks. A study including DNA marker sequencing of fasciolids and lymnaeids, an experimental study of the life cycle in Uruguay, and a review of human fascioliasis in Uruguay, are performed. Methodology/Principal findings The characterization of Fasciola hepatica from cattle and horses of Uruguay included the complete sequences of the ribosomal DNA ITS-2 and ITS-1 and mitochondrial DNA cox1 and nad1. ITS-2, ITS-1, partial cox1 and rDNA 16S gene of mtDNA were used for lymnaeids. Results indicated that vectors belong to Lymnaea neotropica instead of to Lymnaea viator, as always reported from Uruguay. The life cycle and transmission features of F. hepatica by L. neotropica of Uruguay were studied under standardized experimental conditions to enable a comparison with the transmission capacity of F. hepatica by Galba truncatula at very high altitude in Bolivia. On this baseline, we reviewed the 95 human fascioliasis cases reported in Uruguay and analyzed the risk of human infection in front of future climate change estimations. Conclusions/Significance The correlation of fasciolid and lymnaeid haplotypes with historical data on the introduction and spread of livestock into Uruguay allowed to understand the molecular diversity detected. Although Uruguayan L. neotropica is a highly efficient vector, its transmission capacity is markedly lower than that of Bolivian G. truncatula. This allows to understand the transmission and epidemiological differences between Andean highlands and non-Andean lowlands in South America. Despite rainfall increase predictions for Uruguay, nothing suggests a trend towards a worrying human infection scenario as in Andean areas. PMID:28158188

Freshwater gastropods diversity hotspots: three new species from the Uruguay River (South America)

PubMed Central

de Lucía, Micaela

2016-01-01

Background: The Atlantic Forest is globally one of the priority ecoregions for biodiversity conservation. In Argentina, it is represented by the Paranense Forest, which covers a vast area of Misiones Province between the Paraná and Uruguay rivers. The Uruguay River is a global hotspot of freshwater gastropod diversity, here mainly represented by Tateidae (genus Potamolithus) and to a lesser extent Chilinidae. The family Chilinidae (Gastropoda, Hygrophila) includes 21 species currently recorded in Argentina, and three species in the Uruguay River. The species of Chilinidae occur in quite different types of habitats, but generally in clean oxygenated water recording variable temperature ranges. Highly oxygenated freshwater environments (waterfalls and rapids) are the most vulnerable continental environments. We provide here novel information on three new species of Chilinidae from environments containing waterfalls and rapids in the Uruguay River malacological province of Argentina. Materials and Methods: The specimens were collected in 2010. We analyzed shell, radula, and nervous and reproductive systems, and determined the molecular genetics. The genetic distance was calculated for two mitochondrial markers (cytochrome c oxidase subunit I–COI- and cytochrome b -Cyt b-) for these three new species and the species recorded from the Misionerean, Uruguay River and Lower Paraná-Río de la Plata malacological provinces. In addition, the COI data were analyzed phylogenetically by the neighbor-joining and Bayesian inference techniques. Results: The species described here are different in terms of shell, radula and nervous and reproductive systems, mostly based on the sculpture of the penis sheath. Phylogenetic analyses grouped the three new species with those present in the Lower Paraná-Río de la Plata and Uruguay River malacological provinces. Discussion: Phylogenetic analyses confirm the separation between the Uruguay River and the Misionerean malacological provinces in northeast Argentina. These new endemic species from the Uruguay River add further support to the suggestion that this river is a diversity hotspot of freshwater gastropods (with 54 species present in this basin, 15 of them endemic). These endemic species from environments with rapids and waterfalls should be taken into account by government agencies before the construction of dams that modify those ecologic niches in the Uruguay River. PMID:27326385

A survey of Senecio spp. affecting livestock in Uruguay and their associated pyrrolizidine alkaloid content

USDA-ARS?s Scientific Manuscript database

In Eastern Uruguay there has been a significant increase of seneciosis in grazing livestock with most affected localities related to counties neighboring the Brazilian border. A survey in 28 farms associated with poisoning outbreaks in grazing cattle in Eastern Uruguay was carried out. Fifty populat...

Investigating Leadership Characteristics and Attitudes toward Creativity According to Agency Context for Agriculture Extension Agents in Uruguay

ERIC Educational Resources Information Center

Gravina, Maria Virginia

2013-01-01

The purpose of this study was to investigate attitudes toward creativity and leadership characteristics according to the agency context for extension agents in Uruguay. Extension agents come from the three different agency contexts in Uruguay of the University, government, and private institutions. Leadership characteristics are those that combine…

Defending strong tobacco packaging and labelling regulations in Uruguay: transnational tobacco control network versus Philip Morris International.

PubMed

Crosbie, Eric; Sosa, Particia; Glantz, Stanton A

2018-03-01

Describe the process of enacting and defending strong tobacco packaging and labelling regulations in Uruguay amid Philip Morris International's (PMI) legal threats and challenges. Triangulated government legislation, news sources and interviews with policy-makers and health advocates in Uruguay. In 2008 and 2009, the Uruguayan government enacted at the time the world's largest pictorial health warning labels (80% of front and back of package) and prohibited different packaging or presentations for cigarettes sold under a given brand. PMI threatened to sue Uruguay in international courts if these policies were implemented. The Vazquez administration maintained the regulations, but a week prior to President Vazquez's successor, President Mujica, took office on 1 March 2010 PMI announced its intention to file an investment arbitration dispute against Uruguay in the International Centre for the Settlement of Investment Disputes. Initially, the Mujica administration announced it would weaken the regulations to avoid litigation. In response, local public health groups in Uruguay enlisted former President Vazquez and international health groups and served as brokers to develop a collaboration with the Mujica administration to defend the regulations. This united front between the Uruguayan government and the transnational tobacco control network paid off when Uruguay defeated PMI's investment dispute in July 2016. To replicate Uruguay's success, other countries need to recognise that strong political support, an actively engaged local civil society and financial and technical support are important factors in overcoming tobacco industry's legal threats to defend strong public health regulations. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Hydrologic impacts of converting grassland to managed forestland in Uruguay

Treesearch

G.M. Chescheira; R.W. Skaggsa; D.M. Amatyab

2008-01-01

Over 500,000 hectares of grassland have been converted to managed forestland in Uruguay since 1990. This study was initiated to determine the hydrologic and water quality impacts of changing land use from grassland (pasture) to pine plantation in Uruguay. Two adjacent watersheds located on the El Cerro ranch in the Tacuarembo River basin were selected for a paired...

Assessing the impact of cigarette package health warning labels: a cross-country comparison in Brazil, Uruguay and Mexico.

PubMed

Thrasher, James F; Villalobos, Victor; Szklo, André; Fong, Geoffrey T; Pérez, Cristina; Sebrié, Ernesto; Sansone, Natalie; Figueiredo, Valeska; Boado, Marcelo; Arillo-Santillán, Edna; Bianco, Eduardo

2010-01-01

To assess the impact of different health warning labels (HWL). Data from the International Tobacco Control Survey (ITC Survey) were analyzed from adult smokers in Brazil, Uruguay and Mexico, each of which used a different HWL strategy (pictures of human suffering and diseased organs; abstract pictorial representations of risk; and text-only messages, respectively). Main outcomes were HWL salience and cognitive impact. HWLs in Uruguay (which was the only country with a HWL on the front of the package) had higher salience than either Brazilian or Mexican packs. People at higher levels of educational attainment in Mexico were more likely to read the text-only HWLs whereas education was unassociated with salience in Brazil or Uruguay. Brazilian HWLs had greater cognitive impacts than HWLs in either Uruguay or Mexico. HWLs in Uruguay generated lower cognitive impacts than the text-only HWLs in Mexico. In Brazil, cognitive impacts were strongest among smokers with low educational attainment. This study suggests that HWLs have the most impact when they are prominent (i.e., front and back of the package) and include emotionally engaging imagery that illustrates negative bodily impacts or human suffering due to smoking.

Tobacco smoke exposure in public places and workplaces after smoke-free policy implementation: a longitudinal analysis of smoker cohorts in Mexico and Uruguay.

PubMed

Thrasher, James F; Nayeli Abad-Vivero, Erika; Sebrié, Ernesto M; Barrientos-Gutierrez, Tonatiuh; Boado, Marcelo; Yong, Hua Hie; Arillo-Santillán, Edna; Bianco, Eduardo

2013-12-01

To determine the prevalence, correlates and changes in secondhand smoke (SHS) exposure over the period after comprehensive smoke-free policy implementation in two Latin American countries. Data were analysed from population-based representative samples of adult smokers and recent quitters from the 2008 and 2010 waves of the International Tobacco Control Policy Evaluation Survey in Mexico (n = 1766 and 1840, respectively) and Uruguay (n = 1379 and 1411, respectively). Prevalence of SHS exposure was estimated for regulated venues, and generalized estimating equations were used to determine correlates of SHS exposure. Workplace SHS exposure in the last month was similar within and across countries (range: Mexico 20-25%; Uruguay 14-29%). At the most recent restaurant visit, SHS exposure was lower where comprehensive smoke-free policies were implemented (range: Uruguay 6-9%; Mexico City 5-7%) compared with Mexican cities with weaker policies, where exposure remained higher but decreased over time (32-17%). At the most recent bar visit, SHS exposure was common (range: Uruguay 8-36%; Mexico City 23-31%), although highest in jurisdictions with weaker policies (range in other Mexican cities: 74-86%). In Uruguay, males were more likely than females to be exposed to SHS across venues, as were younger compared with older smokers in Mexico. Comprehensive smoke-free policies are more effective than weaker policies, although compliance in Mexico and Uruguay is not as high as desired.

Assessing the impact of cigarette package health warning labels: a cross-country comparison in Brazil, Uruguay, and Mexico

PubMed Central

Thrasher, James F; Villalobos, Victor; Szklo, André; Fong, Geoffrey T; Pérez, Cristina; Sebrié, Ernesto; Sansone, Natalie; Figueiredo, Valeska; Boado, Marcelo; Arillo-Santillán, Edna; Bianco, Eduardo

2015-01-01

Objective To assess the impact of different health warning labels (HWL). Material and Methods Data from the International Tobacco Control Survey (ITC Survey) were analyzed from adult smokers in Brazil, Uruguay and Mexico, each of which used a different HWL strategy (pictures of human suffering and diseased organs; abstract pictorial representations of risk; and text-only messages, respectively). Main outcomes were HWL salience and cognitive impact. Results HWLs in Uruguay (which was the only country with a HWL on the front of the package) had higher salience than either Brazilian or Mexican packs. People at higher levels of educational attainment in Mexico were more likely to read the text-only HWLs whereas education was unassociated with salience in Brazil or Uruguay. Brazilian HWLs had greater cognitive impacts than HWLs in either Uruguay or Mexico. HWLs in Uruguay generated lower cognitive impacts than the text-only HWLs in Mexico. In Brazil, cognitive impacts were strongest among smokers with low educational attainment. Conclusions This study suggests that HWLs have the most impact when they are prominent (i.e., front and back of the package) and include emotionally engaging imagery that illustrates negative bodily impacts or human suffering due to smoking. PMID:21243191

Tobacco smoke exposure in public places and workplaces after smoke-free policy implementation: a longitudinal analysis of smoker cohorts in Mexico and Uruguay

PubMed Central

Thrasher, James F.; Nayeli Abad-Vivero, Erika; Sebrié, Ernesto M.; Barrientos-Gutierrez, Tonatiuh; Boado, Marcelo; Yong, Hua Hie; Arillo-Santillán, Edna; Bianco, Eduardo

2013-01-01

Objective: To determine the prevalence, correlates and changes in secondhand smoke (SHS) exposure over the period after comprehensive smoke-free policy implementation in two Latin American countries. Methods: Data were analysed from population-based representative samples of adult smokers and recent quitters from the 2008 and 2010 waves of the International Tobacco Control Policy Evaluation Survey in Mexico (n = 1766 and 1840, respectively) and Uruguay (n = 1379 and 1411, respectively). Prevalence of SHS exposure was estimated for regulated venues, and generalized estimating equations were used to determine correlates of SHS exposure. Results: Workplace SHS exposure in the last month was similar within and across countries (range: Mexico 20–25%; Uruguay 14–29%). At the most recent restaurant visit, SHS exposure was lower where comprehensive smoke-free policies were implemented (range: Uruguay 6–9%; Mexico City 5–7%) compared with Mexican cities with weaker policies, where exposure remained higher but decreased over time (32–17%). At the most recent bar visit, SHS exposure was common (range: Uruguay 8–36%; Mexico City 23–31%), although highest in jurisdictions with weaker policies (range in other Mexican cities: 74–86%). In Uruguay, males were more likely than females to be exposed to SHS across venues, as were younger compared with older smokers in Mexico. Conclusions: Comprehensive smoke-free policies are more effective than weaker policies, although compliance in Mexico and Uruguay is not as high as desired. PMID:23172895

[From local studies to a regional perspective: pooled analysis of secondary data in a collaborative project on vulnerabilities associated with drug use in Argentina, Brazil and Uruguay (1998-2004)].

PubMed

Ralón, Gonzalo; Rossi, Diana; Vila, Marcelo; Latorre, Laura; Bastos, Francisco Inácio; Caiaffa, Waleska Teixeira

2012-12-01

This paper develops the methodological principles of pooled analysis design, using it to study situations of vulnerability among drug users at a regional level. Data from thirteen cross-sectional studies carried out in Argentina, Brazil and Uruguay between 1998 and 2004 were integrated. A critical review of the concept of data matrix which identifies four structural components, allowed us to: define the units of analysis spanning the different original populations; identify a core of common variables (social and demographic characteristics, drug use, sexual practices, serology of blood-borne and sexually transmitted diseases) with their respective values; examine the indicators, dimensions and procedures used to measure the variables; and establish their compatibility with a thematic and comparative analysis of data collection tools. The main result was a new data matrix with 3,534 cases. Multidisciplinary collaboration between teams and institutions from the three countries made it possible to maximize the available sources in order to analyze characteristics of the local contexts and of the overall regional.

Assessment of Anthropogenic Impacts in La Plata River Basin

NASA Astrophysics Data System (ADS)

Garcia, N. O.; Venencio, M.

2006-12-01

An assessment of the variability of the streamflows in La Plata Basin (LPB), particularly in its major tributaries Paraná and Uruguay, is presented in this work. The La Plata Basin, the fifth largest basin in the world and second only to the Amazon in South America, is 3.6 million km2 and covers portions of 5 countries: Argentina, Brazil, Bolivia, Paraguay, and Uruguay. Sub-basins include the Bermejo, Paraná, Paraguay, Pilcomayo, and Uruguay. Major rivers of the basin are the Paraguay, the Uruguay and the Paraná. Streamflows in the LPB have been above normal in the last decades, e.g. the mean flow in the Paraná river during the 1971-1994 period was 34% higher than the mean flow during the 1931-1970 period. A similar analysis carried out on the precipitation records for the La Plata basin showed only a 14% increase during the same periods for the Upper Paraná basin and a 20% increase for the Uruguay basin. In this paper it is postulated that the increase in the streamflows, not explained by precipitation increases, is due to the changes in cultivation patterns in the upper basins of the Paraná and Uruguay. Particularly, the substitution of coffee plantations for annual crops, mainly soybeans, has produced a change in the infiltration patterns that influenced the discharges.

Gender, age, social disadvantage and quitting smoking in Argentina and Uruguay.

PubMed

Niedzin, Mirosław; Gaszyńska, Ewelina; Krakowiak, Jan; Saran, Tomasz; Szatko, Franciszek; Kaleta, Dorota

2018-03-14

Cessation of tobacco use has the potential to provide the greatest immediate benefits for tobacco control. Understanding the social determinants of smoking cessation is an essential requirement for increasing smoking cessation at the population level. The purpose of this study was to analyze the socio-economic dimensions associated with cessation success among adults in Argentina and Uruguay. Data from the Global Adult Tobacco Survey (GATS), a cross-sectional, population-based, nationally representative survey conducted in Argentina (n=5,383) and Uruguay (n=4,833) was utilized. Univariable and multivariable logistic regression analyses with results being presented as odds ratios (OR) with 95% confidence intervals were applied to study differences among those respondents who sustained smoking abstinence (≥1 year) and those who continued smoking. The GATS study revealed that social gradients in tobacco quitting exist in Argentina and Uruguay. Being aged 25-34, particularly men in Uruguay, women in Argentina, low educated men in Argentina and having a lower asset index were associated with reduced odds for quitting. Factors that are driving differences in smoking cessation between diverse social groups in Latin America countries need to be considered when implementing relevant interventions to ensure tobacco control strategies work effectively for all population segments.

Exome Sequencing Identified a Splice Site Mutation in FHL1 that Causes Uruguay Syndrome, an X-Linked Disorder With Skeletal Muscle Hypertrophy and Premature Cardiac Death.

PubMed

Xue, Yuan; Schoser, Benedikt; Rao, Aliz R; Quadrelli, Roberto; Vaglio, Alicia; Rupp, Verena; Beichler, Christine; Nelson, Stanley F; Schapacher-Tilp, Gudrun; Windpassinger, Christian; Wilcox, William R

2016-04-01

Previously, we reported a rare X-linked disorder, Uruguay syndrome in a single family. The main features are pugilistic facies, skeletal deformities, and muscular hypertrophy despite a lack of exercise and cardiac ventricular hypertrophy leading to premature death. An ≈19 Mb critical region on X chromosome was identified through identity-by-descent analysis of 3 affected males. Exome sequencing was conducted on one affected male to identify the disease-causing gene and variant. A splice site variant (c.502-2A>G) in the FHL1 gene was highly suspicious among other candidate genes and variants. FHL1A is the predominant isoform of FHL1 in cardiac and skeletal muscle. Sequencing cDNA showed the splice site variant led to skipping of exons 6 of the FHL1A isoform, equivalent to the FHL1C isoform. Targeted analysis showed that this splice site variant cosegregated with disease in the family. Western blot and immunohistochemical analysis of muscle from the proband showed a significant decrease in protein expression of FHL1A. Real-time polymerase chain reaction analysis of different isoforms of FHL1 demonstrated that the FHL1C is markedly increased. Mutations in the FHL1 gene have been reported in disorders with skeletal and cardiac myopathy but none has the skeletal or facial phenotype seen in patients with Uruguay syndrome. Our data suggest that a novel FHL1 splice site variant results in the absence of FHL1A and the abundance of FHL1C, which may contribute to the complex and severe phenotype. Mutation screening of the FHL1 gene should be considered for patients with uncharacterized myopathies and cardiomyopathies. © 2016 American Heart Association, Inc.

Training Strategy: Computer Education for Teachers in Uruguay.

ERIC Educational Resources Information Center

Grunberg, Jorge

1987-01-01

Described is the Alfa Project in Uruguay, designed to integrate computer education into secondary schools through teacher-training. Both teacher-users and teacher-authors were considered. Course objectives, curriculum content, and teaching guidelines are presented. (MNS)

First record of Craspedacusta sowerbii Lankester, 1880 (Hydrozoa, Limnomedusae) in a natural freshwater lagoon of Uruguay, with notes on polyp stage in captivity.

PubMed

Ramos, A S J C; Peronti, A L B G; Kondo, T; Lemos, R N S

2017-11-01

The freshwater cnidarian Craspedacusta sowerbii Lankester 1880, has invaded lakes and ponds as well as artificial water bodies throughout the world. The first record in Uruguay corresponding to the jellyfish was made in 1961 in two artificial fountains, with no mention of the polyp form. Although local reports of other related polyp species have been made, information on the benthic form of C. sowerbii is lacking. Here we report the finding of live frustules, solitary individuals, medusae and colonies from a natural lagoon in August 2010, allowing us to observe the morphology and behavior of the polyp stage in captivity. In addition, molecular identification and remarks on the potencial path of introduction are presented. This is the first record in Uruguay of both polyp and medusa stages of C. sowerbii in a natural water body, Del Medio Lagoon (Dpto. de Florida), Uruguay.

A Chilling Example? Uruguay, Philip Morris International, and WHO's Framework Convention on Tobacco Control.

PubMed

Russell, Andrew; Wainwright, Megan; Mamudu, Hadii

2015-06-01

The World Health Organization's Framework Convention on Tobacco Control (FCTC) is the first international public health treaty to address the global spread of tobacco products. Ethnographic research at the fourth meeting of the FCTC's Conference of the Parties in Uruguay highlights the role of the FCTC in recalibrating the relationship between international trade and investment agreements and those of global public health. Specifically, we chart the origins and development of the Punta del Este Declaration, tabled by Uruguay at the conference, to counter a legal request by Philip Morris International, the world's largest tobacco transnational, for arbitration by the International Centre for the Settlement of Investment Disputes over Uruguay's alleged violations of several international trade and investment treaties. We argue that medical anthropologists should give greater consideration to global health governance and diplomacy as a potential counterweight to the 'politics of resignation' associated with corporate capitalism. © 2014 by the American Anthropological Association.

A cross-country comparison of secondhand smoke exposure among adults: findings from the Global Adult Tobacco Survey (GATS).

PubMed

King, Brian A; Mirza, Sara A; Babb, Stephen D

2013-07-01

Exposure to secondhand smoke (SHS) from burning tobacco products causes disease and premature death among non-smoking adults and children. The objective of this study was to determine the nature, extent and demographic correlates of SHS exposure among adults in low- and middle-income countries with a high burden of tobacco use. Data were obtained from the Global Adult Tobacco Survey (GATS), a nationally representative household survey of individuals 15 years of age or older. Interviews were conducted during 2008-2010 in Bangladesh, Brazil, China, Egypt, India, Mexico, the Philippines, Poland, Russia, Thailand, Turkey, Ukraine, Uruguay and Vietnam. Descriptive statistics were used to determine the prevalence and correlates of SHS exposure in homes, workplaces, government buildings, restaurants, public transportation and healthcare facilities. Exposure to SHS in the home ranged from 17.3% (Mexico) to 73.1% (Vietnam). Among those who work in an indoor area outside the home, SHS exposure in the workplace ranged from 16.5% (Uruguay) to 63.3% (China). Exposure to SHS ranged from 6.9% (Uruguay) to 72.7% (Egypt) in government buildings, 4.4% (Uruguay) to 88.5% (China) in restaurants, 5.4% (Uruguay) to 79.6% (Egypt) on public transportation, and 3.8% (Uruguay) to 49.2% (Egypt) in healthcare facilities. A large proportion of adults living in low- and middle-income countries are exposed to SHS in their homes, workplaces, and other public places. Countries can enact and enforce legislation requiring 100% smoke-free public places and workplaces, and can also conduct educational initiatives to reduce SHS exposure in homes.

Update of the Nuclear Criticality Slide Rule for the Emergency Response to a Nuclear Criticality Accident

NASA Astrophysics Data System (ADS)

Duluc, Matthieu; Bardelay, Aurélie; Celik, Cihangir; Heinrichs, Dave; Hopper, Calvin; Jones, Richard; Kim, Soon; Miller, Thomas; Troisne, Marc; Wilson, Chris

2017-09-01

AWE (UK), IRSN (France), LLNL (USA) and ORNL (USA) began a long term collaboration effort in 2015 to update the nuclear criticality Slide Rule for the emergency response to a nuclear criticality accident. This document, published almost 20 years ago, gives order of magnitude estimates of key parameters, such as number of fissions and doses (neutron and gamma), useful for emergency response teams and public authorities. This paper will present, firstly the motivation and the long term objectives for this update, then the overview of the initial configurations for updated calculations and preliminary results obtained with modern 3D codes.

[An analysis of caesarean sections in Uruguay by type of hospital].

PubMed

Aguirre, Rafael; Antón, José-Ignacio; Triunfo, Patricia

2018-04-20

To analyse on a comparative basis the incidence of caesarean sections among the different health care systems in Uruguay and with respect to the World Health Organization's (WHO) standards, taking into account the medical-obstetric characteristics of the births, particularly, the Robson classification. We examine 190,847 births registered by the Perinatal Information System in Uruguay between 2009 and 2014 by type of health care system. Using logit models, we analyse the probability of caesarean section taking into account the Robson classification, other risk factors and the mothers' characteristics. We compared the caesarean rates predicted by the different subsystems for a common population. Furthermore, we contrast the caesarean rates observed in each subsystem with the rates that resulted if the Uruguayan hospitals followed the guidelines of the sample of WHO reference hospitals. Private health systems in Uruguay exhibit a much higher incidence of caesarean sections than public ones, even after considering the medical-obstetric characteristics of the births. Caesarean rates are more than 75% higher than those observed if the WHO standards are applied. Uruguay has a very high incidence of caesarean sections with respect to WHO standards, particularly, in the private sector. This fact is unrelated to the clinical characteristics of the births. Copyright © 2018 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Social policies in Uruguay: a view from the political dimension of community psychology.

PubMed

Rodríguez-Ferreyra, Alicia

2009-03-01

This paper approaches social policy (SP) from the political perspective considered by Montero (Critical psychology: An introduction, Sage, London, pp 231-244, 1997; Community, Work and Family 1(1):65-78, 1998; Introducción a la Psicología Comunitaria. Desarrollo, conceptos y procesos, Paidos, Buenos Aires, pp 89-114, pp 255-284, 2004; Hacer para transformar. El método en la Psicología Comunitaria, Paidos, Buenos Aires, pp 229-256, 2004) as a paradigmatic dimension of community psychology. The field of SP, the characteristics of certain SPs and the role of SP in the production and reproduction of the subjectivities of those subject to them in Uruguay are described and an analysis given of the challenge posed by going from a compensatory or palliative to a transformative mode of SP. It is proposed that identification of, and understanding and intervention in, psychosocial processes in the field are the keys to maximising the likelihood of SPs assuming a transformative character. Psychosocial aspects and participatory processes implicit in the relationship between the State and civil society are discussed. Finally, some orientations for community psychological intervention in this field of action are proposed.

Never Too Early.

ERIC Educational Resources Information Center

Diaz, Alicia; And Others

The approach to English-as-a-Second-Language (ESL) instruction for preschool children at Instituto Crandon, a private elementary-secondary school in Uruguay is described. First, characteristics of Uruguay and its educational system are outlined, stressing the advantages of temperate physical environment and high literacy rate. Then background…

Sex-stratified and age-adjusted social gradients in tobacco in Argentina and Uruguay: evidence from the Global Adult Tobacco Survey (GATS).

PubMed

De Maio, F G; Konfino, J; Ondarsuhu, D; Goldberg, L; Linetzky, B; Ferrante, D

2015-11-01

To examine social gradients in tobacco use in Argentina and Uruguay, using newly available directly comparable data sets. Secondary analysis of Global Adult Tobacco Survey data from Argentina (N=6645) and Uruguay (N=5581). Social gradients in current tobacco use, exposure to secondhand smoke, and cessation attempt were examined with sex-stratified and age-adjusted logistic regression. Among men, there is evidence of higher odds of being a current smoker among respondents with lower levels of education, but the association is only statistically significant for respondents with less than primary education in Uruguay (OR=2.15, 95% CI 1.22 to 3.77). Similarly, women with lower levels of education have higher odds of being a current smoker in Uruguay. The association between education and exposure to secondhand smoke is broadly similar for both sexes in both countries, with generally higher odds among groups with low education, though the relationship is only statistically significant among men in Uruguay (OR=1.77, 95% CI 1.08 to 2.92). In both countries, respondents with lower levels of education in general have higher odds of having attempted to quit smoking in the past year, although these associations did not attain statistical significance. Social gradients in tobacco use, exposure to secondhand smoke and cessation attempts are broadly similar in both countries. Efforts to evaluate the long-term effects of tobacco control efforts in these countries should monitor how policies affect national averages, and the social gradients that are embedded in aggregate data. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Uruguay on the World Stage

PubMed Central

Birn, Anne-Emanuelle

2005-01-01

The evolution of international health has typically been assessed from the standpoint of central institutions (international health organizations, foundations, and development agencies) or of one-way diffusion and influence from developed to developing countries. To deepen understanding of how the international health agenda is shaped, I examined the little-known case of Uruguay and its pioneering role in advancing and institutionalizing child health as an international priority between 1890 and 1950. The emergence of Uruguay as a node of international health may be explained through the country’s early gauging of its public health progress, its borrowing and adaptation of methods developed overseas, and its broadcasting of its own innovations and shortcomings. PMID:16051940

A New "Shield of the Weak": Continued Paternalism of Domestic Violence Services in Uruguay.

PubMed

Bloom, Allison

2018-03-01

Drawing on ethnographic and historical research, this article illuminates the limitations of the Uruguayan domestic violence services system. In spite of how advocates in Uruguay successfully used a human rights platform to secure legislation and services, this system now faces significant critique. Using Iris Marion Young's work on the "logic of masculinist protection" and historical parallels in Uruguay's welfare system, I discuss how a paternalistic approach may be to blame. I highlight how this paternalism contributes to the paternalism that problematically underlies gendered violence-reinforcing rather than addressing oppressive ideologies and structures that impede improving conditions for women.

Aedes aegypti from temperate regions of South America are highly competent to transmit dengue virus

PubMed Central

2013-01-01

Background Aedes aegypti is extensively spread throughout South America where it has been responsible for large dengue epidemics during the last decades. Intriguingly, dengue transmission has not been reported in Uruguay and is essentially prevalent in subtropical northern Argentina which borders Uruguay. Methods We assessed vector competence for dengue virus (DENV) of Ae. aegypti populations collected in subtropical Argentina (Corrientes) as well as temperate Uruguay (Salto) and Argentina (Buenos Aires) in 2012 using experimental oral infections with DENV-2. Mosquitoes were incubated at 28°C and examined at 14 and 21 days p.i. to access viral dissemination and transmission. Batches of the Buenos Aires mosquitoes were also incubated at 15°C and 20°C. Results Although mosquitoes from temperate Uruguay and Argentina were competent to transmit DENV, those from subtropical Argentina were more susceptible, displaying the highest virus titters in the head and presenting the highest dissemination of infection and transmission efficiency rates when incubated at 28°C. Interestingly, infectious viral particles could be detected in saliva of mosquitoes from Buenos Aires exposed to 15°C and 20°C. Conclusions There is a potential risk of establishing DENV transmission in Uruguay and for the spread of dengue outbreaks to other parts of subtropical and temperate Argentina, notably during spring and summer periods. PMID:24373423

Assessment of potential shale gas and shale oil resources of the Norte Basin, Uruguay, 2011

USGS Publications Warehouse

Schenk, Christopher J.; Kirschbaum, Mark A.; Charpentier, Ronald R.; Cook, Troy; Klett, Timothy R.; Gautier, Donald L.; Pollastro, Richard M.; Weaver, Jean N.; Brownfield, Michael

2011-01-01

Using a performance-based geological assessment methodology, the U.S. Geological Survey estimated mean volumes of 13.4 trillion cubic feet of potential technically recoverable shale gas and 0.5 billion barrels of technically recoverable shale oil resources in the Norte Basin of Uruguay.

75 FR 75197 - Bureau of Educational and Cultural Affairs (ECA) Request for Grant Proposals: Youth Ambassadors...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-02

... countries: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Venezuela, and the..., Bolivia, Chile, Paraguay, Peru, Uruguay, and Venezuela (Approximately $2,000,000 Total, With One to Four Awards) A project conducted in English for participants from Argentina, Bolivia, Chile, Paraguay, Peru...

7 CFR 319.56-59 - Fresh citrus fruit from Uruguay.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Fresh citrus fruit from Uruguay. Sweet oranges (Citrus sinensis (L.) Osbeck), lemons (C. limon (L.) Burm... in accordance with labeled instructions, and waxed. (g) Treatment. (1) Citrus fruit other than lemons... of this chapter for A. fraterculus and C. capitata. (2)(i) Lemons may be shipped without a treatment...

Situation Reports--Bahamas, Brasil, Guatemala, Netherlands Antilles (Curacao), Uruguay.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in four foreign countries are presented in these situation reports. Countries included are Bahamas, Guatemala, Netherlands Antilles (Curacao), and Uruguay. Information is provided under two topics, general background and family planning situation, where appropriate and if it is available. General…

Educational Production and the Distribution of Teachers in Uruguay

ERIC Educational Resources Information Center

Luschei, Thomas F.; Carnoy, Martin

2010-01-01

In this paper we discuss results from an analysis of a large dataset that includes virtually all sixth-grade students in Uruguay in 1996. We analyze the relationship between teacher attributes and student achievement scores and we explore the distribution of teachers according to characteristics identified as important by this analysis. We find…

Situation Report--Argentina, Colombia, Cyprus, Kuwait, Lebanon, Libyan Arab Republic, Oman, Syrian Arab Republic, and Uruguay.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

Data relating to pupulation and family planning in nine foreign countries are presented in these situation reports. Countries included are Argentina, Colombia, Cyprus, Kuwait, Lebanon, Libyan Arab Republic, Oman, Syrian Arab Republic, and Uruguay. Information is provided under two topics, general background and family planning situation, where…

Development Studies as an Interdisciplinary Field: Research, Teaching, and Institutional Building in Uruguay

ERIC Educational Resources Information Center

Arocena, Rodrigo; Sutz, Judith

2016-01-01

The need that emerged in Development Studies to trespass across disciplinary boundaries is discussed. An interdisciplinary characterization of Human Sustainable Development is sketched. Some attempts at the University of the Republic in Uruguay to foster related work that connects sciences and natural sciences are briefly described. This work…

Juana P. Manso (1819-1875)

ERIC Educational Resources Information Center

Southwell, Myriam

2005-01-01

This article profiles Juana P. Manso, who was a writer, translator, journalist, teacher and precursor of feminism in Argentina, Uruguay and Brazil. In 1840 she moved with her family to Montevideo (Uruguay), exiled under the regime of Juan Manuel de Rosas, who was governing the territory of the United Provinces of the River Plate. During Rosas'…

Practices to Reduce Milk Carbon Footprint on Grazing Dairy Farms in Southern Uruguay: Case Studies.

USDA-ARS?s Scientific Manuscript database

Carbon footprint (CF) is an increasingly relevant indicator to estimate the impact of a product on climate change. This study followed international guidelines to quantify the CF of milk produced on 24 dairy farms in Uruguay. Cows were grazed all year and supplemented with concentrate feeds. These d...

The Impending Demise of "tu" in Montevideo, Uruguay

ERIC Educational Resources Information Center

Weyers, Joseph R.

2009-01-01

Since the early 1960s, the "tuteo" (T-T), and particularly the use of tonic "tu" with the "vos" verbal morphology (T-V) has been accepted as typical of the speech of Montevideo, Uruguay, a region generally classified as "voseante". This paper reports on the results of 117 rapid anonymous interviews conducted…

78 FR 8435 - Importation of Fresh Citrus Fruit From Uruguay, Including Citrus Hybrids and Fortunella

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... gnidiella (the honeydew moth) and Gymnandrosoma aurantianum (citrus fruit borer); one fungus (Elsino[euml.... APHIS-2011-0060] RIN 0579-AD59 Importation of Fresh Citrus Fruit From Uruguay, Including Citrus Hybrids... Service, USDA. ACTION: Proposed rule. SUMMARY: We are proposing to amend the fruits and vegetables...

Long-term flow forecasts based on climate and hydrologic modeling: Uruguay River basin

NASA Astrophysics Data System (ADS)

Tucci, Carlos Eduardo Morelli; Clarke, Robin Thomas; Collischonn, Walter; da Silva Dias, Pedro Leite; de Oliveira, Gilvan Sampaio

2003-07-01

This paper describes a procedure for predicting seasonal flow in the Rio Uruguay drainage basin (area 75,000 km2, lying in Brazilian territory), using sequences of future daily rainfall given by the global climate model (GCM) of the Brazilian agency for climate prediction (Centro de Previsão de Tempo e Clima, or CPTEC). Sequences of future daily rainfall given by this model were used as input to a rainfall-runoff model appropriate for large drainage basins. Forecasts of flow in the Rio Uruguay were made for the period 1995-2001 of the full record, which began in 1940. Analysis showed that GCM forecasts underestimated rainfall over almost all the basin, particularly in winter, although interannual variability in regional rainfall was reproduced relatively well. A statistical procedure was used to correct for the underestimation of rainfall. When the corrected rainfall sequences were transformed to flow by the hydrologic model, forecasts of flow in the Rio Uruguay basin were better than forecasts based on historic mean or median flows by 37% for monthly flows and by 54% for 3-monthly flows.

The impact of the 2009/2010 enhancement of cigarette health warning labels in Uruguay: longitudinal findings from the International Tobacco Control (ITC) Uruguay Survey

PubMed Central

Gravely, Shannon; Fong, Geoffrey T.; Driezen, Pete; McNally, Mary; Thrasher, James F.; Thompson, Mary E.; Boado, Marcelo; Bianco, Eduardo; Borland, Ron; Hammond, David

2015-01-01

Background FCTC Article 11 Guidelines recommend that health warning labels (HWLs) should occupy at least 50% of the package, but the tobacco industry claims that increasing the size would not lead to further benefits. This article reports the first population study to examine the impact of increasing HWL size above 50%. We tested the hypothesis that the 2009/2010 enhancement of the HWLs in Uruguay would be associated with higher levels of effectiveness. Methods Data were drawn from a cohort of adult smokers (≥18 years) participating in the International Tobacco Control (ITC) Uruguay Survey. The probability sample cohort was representative of adult smokers in 5 cities. The surveys included key indicators of HWL effectiveness. Data were collected in 2008/09 (pre-policy: Wave 2) and 2010/11 (post-policy: Wave 3). Results Overall, 1746 smokers participated in the study at Wave 2 (n=1,379) and Wave 3 (n=1,411). Following the 2009/2010 HWL changes in Uruguay (from 50% to 80% in size), all indicators of HWL effectiveness increased significantly [noticing HWLs: odds ratio (OR)=1.44, p=0.015; reading HWLs: OR=1.42, p=0.002; impact of HWLs on thinking about risks of smoking: OR=1.66, p<0.001; HWLs increasing thinking about quitting: OR=1.76, p<0.001; avoiding looking at the HWLs: OR=2.35, p<.001; and reports that HWLs stopped smokers from having a cigarette “many times”: OR=3.42, p<0.001]. Conclusions The 2009/2010 changes to HWLs in Uruguay, including a substantial increment in size, led to increases of key HWL indicators, thus supporting the conclusion that enhancing HWLs beyond minimum guideline recommendations can lead to even higher levels of effectiveness. PMID:25512431

The impact of the 2009/2010 enhancement of cigarette health warning labels in Uruguay: longitudinal findings from the International Tobacco Control (ITC) Uruguay Survey.

PubMed

Gravely, Shannon; Fong, Geoffrey T; Driezen, Pete; McNally, Mary; Thrasher, James F; Thompson, Mary E; Boado, Marcelo; Bianco, Eduardo; Borland, Ron; Hammond, David

2016-01-01

Framework Convention on Tobacco Control (FCTC) Article 11 Guidelines recommend that health warning labels (HWLs) should occupy at least 50% of the package, but the tobacco industry claims that increasing the size would not lead to further benefits. This article reports the first population study to examine the impact of increasing HWL size above 50%. We tested the hypothesis that the 2009/2010 enhancement of the HWLs in Uruguay would be associated with higher levels of effectiveness. Data were drawn from a cohort of adult smokers (≥18 years) participating in the International Tobacco Control (ITC) Uruguay Survey. The probability sample cohort was representative of adult smokers in five cities. The surveys included key indicators of HWL effectiveness. Data were collected in 2008/09 (prepolicy: wave 2) and 2010/11 (postpolicy: wave 3). Overall, 1746 smokers participated in the study at wave 2 (n=1379) and wave 3 (n=1411). Following the 2009/2010 HWL changes in Uruguay (from 50% to 80% in size), all indicators of HWL effectiveness increased significantly (noticing HWLs: OR=1.44, p=0.015; reading HWLs: OR=1.42, p=0.002; impact of HWLs on thinking about risks of smoking: OR=1.66, p<0.001; HWLs increasing thinking about quitting: OR=1.76, p<0.001; avoiding looking at the HWLs: OR=2.35, p<0.001; and reports that HWLs stopped smokers from having a cigarette 'many times': OR=3.42, p<0.001). The 2009/2010 changes to HWLs in Uruguay, including a substantial increment in size, led to increases of key HWL indicators, thus supporting the conclusion that enhancing HWLs beyond minimum guideline recommendations can lead to even higher levels of effectiveness. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Uruguay.

PubMed

1988-06-01

Uruguay, officially "The Oriental Republic of Uruguay," is a country of 176,215 sq km with a temperate climate and a good water supply, which contributed to the emergence of stock raising as the economy's traditional base. 1.31 million of the country's 2,940,200 people live in Montevideo, the capital and only large city. The population is 85%-95% white and 66% Roman Catholic. The dominant culture and official language is Spanish, although 25% of the people are of Italian origin. The annual population growth is only 0.5%, due to a low birth rate and large net outmigration. Infant mortality in 1986 was 27.1/1000, and life expectancy was 73 years. Literacy is 96%, due to an extensive system of public and private education. There is a large, urban middle class, which enjoys a high standard of living. 22% of the work force is in industry, 21% in government, 15% in commerce, and 28% in services. The 1986 gross domestic product was $6.2 billion, per capita $1701. The annual growth rate is now 6.3%, which is an upturn from the generally stagnant economic conditions of the last 30 years. 1986 exports were $834 million (mainly meat, wool, hides, and leather goods); imports were $870 million. Inflation averages 76.4%, and 270 pesos=$1.00. The major economic problem is managing the huge external debt of almost $5.4 billion. In 1987 Uruguay reached a debt rescheduling agreement with creditor banks and the International Monitary Fund, stretching out repayment dates through 2004. Exchange rates were allowed to float in 1982, and the country is trying to reduce the burden of the excessively large government sector through various privatization schemes. Uruguay has also been working with Argentina and Brazil toward integrating their economies. The only aboriginal inhabitants of Uruguay were the Charrua Indians. In 1811 Jose Gervasio Artigas led Uruguay's revolt against Spain, and total independence was achieved in 1828. Jose Batlle y Ordonez, who served as president from 1903 to 1907 and 1911 to 1915, set the country on a path of economic and political reform, but infighting between the Blanco and Colorado political parties and periods of military rule lasted until the election of Julio Maria Sanguinetti and a new legislature in 1984. The 1967 constitution institutionalizes a strong presidency, subject to legislative and judicial checks.

Conservation status of the buff-breasted sandpiper: Historic and contemporary distribution and abundance in south America

USGS Publications Warehouse

Lanctot, Richard B.; Blanco, D.E.; Dias, Rafael A.; Isacch, Juan P.; Gill, Verena A.; Almeida, Juliana B.; Delhey, Kaspar; Petracci, Pablo F.; Bencke, Glayson A.; Balbueno, Rodrigo A.

2002-01-01

We present historic and contemporary information on the distribution and abundance of Buff-breasted Sandpipers (Tryngites subruficollis) in South America. Historic information was collated from the literature, area ornithologists, and museums, whereas contemporary data were derived from surveys conducted throughout the main wintering range in Argentina, Uruguay, and Brazil during the austral summers of 1999 and 2001. Variable circular plot sampling was used to estimate population densities. During 1999, the highest concentration of Buff-breasted Sandpipers in Argentina was in southern Bahía Samborombón (General Lavalle District) and areas north of Mar Chiquita coastal lagoon. During 2001, the highest concentrations in Brazil were at Ilha da Torotama and Lagoa do Peixe National Park. During 1999 and 2001, the highest concentrations of Buff-breasted Sandpipers in Uruguay were found along three lagoons (Laguna de Rocha, Laguna de Castillos, and Laguna Garzón) bordering the Atlantic Ocean. Population densities (birds/ha) of Buff-breasted Sandpipers were 0.11 (95% C.I. = 0.04–0.31) in Argentina, 1.62 (0.67–3.93) in Brazil, and 1.08 (0.37–3.18) in Uruguay. High turnover rates at survey sites, due to the formation of large, mobile flocks, contributed to moderately large confidence intervals around our population density estimates. Nevertheless, compared with historic accounts of Buff-breasted Sandpipers, our survey data indicate the population size of this species has declined substantially since the late 1800s and contemporary information suggests the species has continued to decline during the past three decades. Buff-breasted Sandpipers were found almost exclusively in pasturelands and appear to depend heavily upon intensive grazing by livestock, which maintain suitable short grass conditions. We discuss the need for protection of critical areas and proper range management to ensure appropriate habitat remains available for the species, and provide suggestions for future research needs.

Language Policies in Uruguay and Uruguayan Sign Language (LSU)

ERIC Educational Resources Information Center

Behares, Luis Ernesto; Brovetto, Claudia; Crespi, Leonardo Peluso

2012-01-01

In the first part of this article the authors consider the policies that apply to Uruguayan Sign Language (Lengua de Senas Uruguaya; hereafter LSU) and the Uruguayan Deaf community within the general framework of language policies in Uruguay. By analyzing them succinctly and as a whole, the authors then explain twenty-first-century innovations.…

Maritime Archaeology in Uruguay: Towards a Manifesto

NASA Astrophysics Data System (ADS)

Herrera, Jorge Manuel; Buffa, Valerio; Cordero, Alejo; Francia, Gabriel; Adams, Jonathan

2010-10-01

We report a collaborative maritime archaeological project in Uruguay, one of several Latin American countries where the subject is undergoing review in terms of the ways it is practised and managed. Uruguay is typical of many states where there has been a tension between a heritage-based approach in which the results of investigations are viewed as publicly owned, as opposed to the profit motive in which commercial and personal gain is the underlying ethic. This project was conceived both as a way of assisting the Uruguayan Heritage Commission in promoting the former approach as well as advancing a programme of research into the age of global exploration. This paper sets out the rationale of the initial field season and reflects on subsequent developments.

Continuous-time adaptive critics.

PubMed

Hanselmann, Thomas; Noakes, Lyle; Zaknich, Anthony

2007-05-01

A continuous-time formulation of an adaptive critic design (ACD) is investigated. Connections to the discrete case are made, where backpropagation through time (BPTT) and real-time recurrent learning (RTRL) are prevalent. Practical benefits are that this framework fits in well with plant descriptions given by differential equations and that any standard integration routine with adaptive step-size does an adaptive sampling for free. A second-order actor adaptation using Newton's method is established for fast actor convergence for a general plant and critic. Also, a fast critic update for concurrent actor-critic training is introduced to immediately apply necessary adjustments of critic parameters induced by actor updates to keep the Bellman optimality correct to first-order approximation after actor changes. Thus, critic and actor updates may be performed at the same time until some substantial error build up in the Bellman optimality or temporal difference equation, when a traditional critic training needs to be performed and then another interval of concurrent actor-critic training may resume.

Hospital admissions for acute myocardial infarction before and after implementation of a comprehensive smoke-free policy in Uruguay

PubMed Central

Sebrié, Ernesto Marcelo; Sandoya, Edgardo; Hyland, Andrew; Bianco, Eduardo; Glantz, Stanton A; Cummings, K Michael

2012-01-01

Background Stimulated by the WHO Framework Convention on Tobacco Control, many countries in Latin America adopted comprehensive smoke-free policies. In March 2006, Uruguay became the first Latin American country to adopt 100% smoke-free national legislation, which ended smoking in all indoor public places and workplaces, including restaurants and bars. The objective of this study was to evaluate trends in hospital admissions for cardiovascular disease 2 years before and 2 years after the policy was implemented in Uruguay. Methods Reports of hospital admissions for acute myocardial infarction (AMI) (International Classification of Disease-10 I21) from 37 hospitals (79% of all hospital admissions in the country), representing the period 2 years before and 2 years after the adoption of a nationwide smoke-free policy in Uruguay (between 1 March 2004 and 29 February 2008), were reviewed. A time series analysis was undertaken to compare the average monthly number of events of hospital admission for AMI before and after the smoke-free law. Results A total of 7949 hospital admissions for AMI were identified during the 4-year study period. Two years after the smoke-free policy was enacted, hospital admissions for AMI fell by 22%. The same pattern and roughly the same magnitude of reduction in AMI admissions were observed for patients seen in public and private hospitals, men, women and people aged 40–65 years and older than 65 years. Conclusions The national smoke-free policy implemented in Uruguay in 2006 was associated with a significant reduction in hospital admissions for AMI. PMID:22337557

Differences by sex in tobacco use and awareness of tobacco marketing -Bangladesh, Thailand, and Uruguay, 2009.

PubMed

2010-05-28

The majority of the world's 1.3 billion tobacco users are men, but female use is increasing. To examine differences in tobacco use and awareness of tobacco marketing by sex, CDC and health officials in Bangladesh, Thailand, and Uruguay (among the first countries to report results) analyzed 2009 data from a newly instituted survey, the Global Adult Tobacco Survey (GATS). This report summarizes the results of that analysis, which indicated wide variation among the three countries in tobacco use, product types used, and marketing awareness among males and females. In Bangladesh and Thailand, use of smoked tobacco products was far greater among males (44.7% and 45.6%, respectively) than females (1.5% and 3.1%, respectively). In Uruguay, the difference was smaller (30.7% versus 19.8%). Use of smokeless tobacco products in Bangladesh was approximately the same among males (26.4%) and females (27.9%), but females were significantly more likely to use smokeless tobacco in Thailand (6.3% versus 1.3%), and use in Uruguay by either sex was nearly nonexistent. Males in Bangladesh were twice as likely as females to notice cigarette advertising (68.0% versus 29.3%), but the difference between males and females was smaller in Thailand (17.4% versus 14.5%) and Uruguay (49.0% versus 40.0%). In all three countries, awareness of tobacco marketing was more prevalent among females aged 15--24 years than older women. Comprehensive bans on advertising, sponsorship, and promotion of tobacco products, recommended by the World Health Organization (WHO), can reduce per capita cigarette consumption if enforced.

Barriers and Promoters of an Evidenced-Based Smoking Cessation Counseling During Prenatal Care in Argentina and Uruguay

PubMed Central

Tong, Van T.; Morello, Paola; Farr, Sherry L.; Lawsin, Catalina; Dietz, Patricia M.; Aleman, Alicia; Berrueta, Mabel; Mazzoni, Agustina; Becu, Ana; Buekens, Pierre; Belizán, José; Althabe, Fernando

2015-01-01

In Argentina and Uruguay, 10.3 and 18.3 %, respectively, of pregnant women smoked in 2005. Brief cessation counseling, based on the 5A’s model, has been effective in different settings. This qualitative study aims to improve the understanding of factors influencing the provision of smoking cessation counseling during pregnancy in Argentina and Uruguay. In 2010, we obtained prenatal care providers’, clinic directors’, and pregnant smokers’ opinions regarding barriers and promoters to brief smoking cessation counseling in publicly-funded prenatal care clinics in Buenos Aires, Argentina and Montevideo, Uruguay. We interviewed six prenatal clinic directors, conducted focus groups with 46 health professionals and 24 pregnant smokers. Themes emerged from three issue areas: health professionals, health system, and patients. Health professional barriers to cessation counseling included inadequate knowledge and motivation, perceived low self-efficacy, and concerns about inadequate time and large workload. They expressed interest in obtaining a counseling script. Health system barriers included low prioritization of smoking cessation and a lack of clinic protocols to implement interventions. Pregnant smokers lacked information on the risks of prenatal smoking and underestimated the difficulty of smoking cessation. Having access to written materials and receiving cessation services during clinic waiting times were mentioned as promoters for the intervention. Women also were receptive to non-physician office staff delivering intervention components. Implementing smoking cessation counseling in publicly-funded prenatal care clinics in Argentina and Uruguay may require integrating counseling into routine prenatal care and educating and training providers on best-practices approaches. PMID:25500989

Children in Institutions: The Beginning of the End? The Cases of Italy, Spain, Argentina, Chile and Uruguay. Innocenti Insight.

ERIC Educational Resources Information Center

Llorente, Maria Angeles Garcia; Charlebois, Laura Martinez-Mora; Ducci, Valerio; Farias, Ana Maria

Noting the growing global consensus on the need to promote family-based alternatives to institutional care for children and adolescents, this report examines efforts to prevent the institutionalization of children in Argentina, Chile, Uruguay, Italy, and Spain, focusing on both public and private initiatives, as well as local and national…

7 CFR Appendices 1-3 to Subpart - Dairy Tariff-Rate Import Quota Licensing

Code of Federal Regulations, 2011 CFR

2011-01-01

...,000 Uruguay 428,000 750,000 Other Countries 13,064 SWISS OR EMMENTHALER CHEESE OTHER THAN WITH EYE... Appendix 1 Appendix 2 Appendix 3 Tokyo Round Uruguay Round NON-CHEESE ARTICLES BUTTER (NOTE 6) 5,217,229 1...-CHEESE ARTICLES 5,231,404 16,633,377 CHEESE ARTICLES CHEESE AND SUBSTITUTES FOR CHEESE (EXCEPT: SOFT...

Quality of Life Satisfaction among Workers and Non-Workers in Uruguay

ERIC Educational Resources Information Center

Gandelman, Nestor; Piani, Giorgina

2013-01-01

In this paper we use data from a population survey on quality of life dimensions conducted in Uruguay to analyze the self reported well-being among workers and non workers. Along with the literature, we find that the probability of being happy is greater for workers than non-workers. Specifically, we find evidence that workers tend to be more…

The "Failure" of Private Universities in Uruguay: A Tale of Three Institutions. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Roane, Warren

In Latin America private universities are a recent phenomenon; Uruguay began its experiment with privatization only 15 years ago. This study explores several factors which have impeded formation of private universities by analyzing the "failures" of three institutions. The theoretical framework of the study is based on work by D.C. Levy…

Simulation of the hydrologic effects of afforestation in the tacuarembo river basin, Uruguay

Treesearch

N.O. von Stackelberg; G.M. Chescheir; R.W. Skaggs; D.M. Amatya

2007-01-01

The Soil and Water Assessment Tool (SWAT) was used to simulate the hydrology of two small paired catchments in northern Uruguay. The control and treatment catchments (69 and 108 ha, respectively) were monitored for a three-year pretreatment period during which the land use was grassland with livestock grazing. Subsequently, the treatment catchment was planted (57%...

"Let the "Orientales" Be as Enlightened as They Are Brave": The Digital Divide in the Context of Uruguay's Public Schools

ERIC Educational Resources Information Center

Capurro, Rafael; Rodríguez Fleitas, Maximiliano

2017-01-01

In this paper we present two recent information literacy and access initiatives in Uruguay and their necessary historical antecedents, and analyze them from a phenomenological perspective to provide commentary on current philosophical discussions about information and the digital divide. To provide historical context we present a brief history of…

Earth observations taken by the Expedition 14 crew

NASA Image and Video Library

2007-01-29

ISS014-E-13598 (29 Jan. 2007) --- Montevideo, Uruguay is featured in this image photographed by an Expedition 14 crewmember on the International Space Station. Reflective roofing materials and dark asphalt streets outline the urban grid pattern of Uruguay's capital city of Montevideo in this image. The city may be viewed as a precursor of the predicted global population shift from dominantly rural to urban environments (by 2030, according to recent United Nations estimates) -- nearly half of Uruguay's total population now lives in the Montevideo metropolitan area. Located on the southern coastline of Uruguay along the Rio de la Plata, Montevideo Bay provides an important harbor and port facilities for transport of South American agricultural products. This view is of sufficient resolution (approximately 7 meters/pixel) to discriminate between dark green canopied tree cover and light green grass - important information for study of urban ecology and climate, as well as city water use planning - in a large golf course located at the southern edge of the city (near center right). Sediment plumes along the coastline to the southeast of the city are also visible; rough patterns in the water surface of Montevideo Bay and the Rio de la Plata are a combination of wind disturbance and sediments.

Paleomagnetic and Tectonic studies in Uruguay: a brief synthesis of the last decade

NASA Astrophysics Data System (ADS)

Sanchez Bettucci, L.

2013-05-01

The paleomagnetic studies in Uruguay have been applied as a complementary tool to geological studies. Paleomagnetic data can be very useful for geodynamic reconstructions, fundamentally for determine the latitudinal tectonic transport, rotations of crustal blocks. This technique has been applied to Paleoproterozoic, Neoproterozoic and Paleozoic units. The geology of the Uruguayan territory is divided into four tectonic units of Uruguay that include a) the Piedra Alta tectonostratigraphic terrane (PATT) and b) Nico Pérez tectonostratigraphic terrane (NPTT), separated by the Sarandí del Yí high-strain zone. Both terranes are well exposed in the Río de La Plata craton (RPC) and have paleoproterozoic ages, the last was reworked in Neoproterozoic times (metacraton). The most thoroughly investigated Neoproterozoic sections are located in the eastern and southeastern regions of Uruguay. The c) Dom Feliciano Belt shows a tectonic evolution from back-arc to foreland basin characterized by fold-and-thrust, thick-skinned belts developed during the Brasiliano/Pan-African orogenic cycle. And finally d) The high metamorphic grade Punta del Este terrane where its most notable feature is their African affinity. There is a significant shortage of geochemical and geochronological data for the existing geological complexity.

New Long-Term Care Policies in Latin America: The National System of Care in Uruguay.

PubMed

Matus-Lopez, Mauricio; Pedraza, Camilo Cid

2016-07-01

Uruguay is the Latin American country with the largest share of elderly population and it has the greatest pressure for formal long-term care services in the region. For this reason, last year the government approved a law creating a National System of Care. This article describes and analyzes the long-term care policy in the recently created National System of Care of Uruguay. The Director of the National System of Care was asked to complete a questionnaire with a description and management of long-term care programs. This information was completed with official information and peer-reviewed articles of long-term care in Uruguay. The National System of Care includes long-term care services. The main services are carried out through a cash-for-care system for home-based services, but in the future the benefits will expand to day centers and residential and nursing homes. The system follows international trends in terms of universality, services, and regulations dealing with care. However, the current and future financing is low, and this condition could undermine its development capacity. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Developing a System of Protection for Young Children in Uruguay: Understanding the Link between the Home Environment and Child Development

ERIC Educational Resources Information Center

Lopez Boo, Florencia; Cubides Mateus, Mayaris; Sorio, Rita; Garibotto, Giorgina; Berón, Christian

2018-01-01

Uruguay is making great progress in improving the lives of its youngest children. A national longitudinal early childhood-focused household survey has been, and will continue to be, an important tool for identifying concerns and targeting interventions. In a study of the home environment, the authors found that children from lower income…

Latin American special project: kidney health cooperation project between Uruguay and Bolivia.

PubMed

Sola, Laura; Plata-Cornejo, Raúl; Fernández-Cean, Juan

2015-01-01

Uruguay and Bolivia are two countries that show heterogenicity of the Latin American region, including the national income, the expenditure on health and the services for renal care. In Bolivia, there is manpower shortage for renal care with only 5 nephrologists per million people (pmp) and the prevalence of patients on dialysis is only 200 pmp. This is much lower than the mean prevalence rate of renal replacement therapy for Latin America as a whole. Uruguay on the other hand has more dedicated renal resources with 50 nephrologists pmp, and renal replacement therapy is provided to ~ 1,000 dialysis patients pmp. In November 2012, a collaborative project financed by the Uruguayan International Cooperation Agency was signed by both the Uruguay and Bolivia Ministries of Health, and the goal was to develop a comprehensive program for the prevention and management of all stages of chronic kidney disease (CKD) in Bolivia. The specific objectives were to: a) promote renal healthcare in the primary healthcare setting, b) identify kidney disease in populations at risk, and c) optimize patient care at all stages of CKD, including dialysis and transplantation supported with a national ESRD registry in Bolivia. As a first step, delegates from the Bolivian Health Ministry, visited Uruguay in April 2014, primarily to strengthen the development of tools required for developing and maintaining a national registry. In addition, during this visit, a meeting with the president of the Latin American Society of Nephrology and Hypertension (SLANH) culminated in designing a training program for peritoneal dialysis. This highly cooperative relationship is advancing the prevention and care of CKD in Bolivia and may serve as a model for international approaches to advance system level CKD care in countries with limited healthcare resources.

Uruguay Roselli 1938 and Rosellichnus, N. Ichnogenus: Two ichnogenera for clusters of fossil bee cells

USGS Publications Warehouse

Genise, Jorge F.; Bown, Thomas M.

1996-01-01

The systematics of the fossil bee nest ichnogenus Uruguay from the Uruguayan Cretaceous or lower Tertiary is reviewed and two new ichnospecies of a new ichnogenus, Rosellichnus, are proposed for fossil bee nests from the Miocene of the United Arab Emirates and Patagonian Argentina. Uruguay contains U. auroranormae(the ich‐notype) and U. rivasi, which differs from the type ichnospecies in having clustered cells arranged in three rows, with one central and two marginal rows of subparallel cells. No bee nest architecture known to us unequivocally fits with any ichnospecies described herein. Uruguay was constructed in the subsoil and may be of halictid origin; however, its large cell size, thick cell walls, and the presence of a vestibular cell do not fit the architecture of nests of extant halictids. Rosellichnus arabicus lacks the complete cavity surrounding the cell cluster that is typical in nests of Old World halictids, but it may, nonetheless, still be of halictid origin. R. pa‐tagonicus has an architecture more similar to nests of anthophorine bees than to those of Neotropical Halictidae. Therefore, the ichnogenus Rosellichnus may include both halictid and anthophorine constructions. Although the smooth inner cell walls, spiral cell caps, and clustering of cells indicate that both Uruguay and Rosellichnus are trace fossils of bee origin, it is likely that both represent nest architectures that are no longer employed by extant bees, or those that are as yet unknown. The paleoenvironments of both the Argentine and Emirates species of Rosellichnus indicate that the trace‐makers of this ichnogenus constructed their nests in open ground sandy soils.

Immigration status and HIV-risk related behaviors among female sex workers in South America.

PubMed

Bautista, Christian T; Mosquera, Carlos; Serra, Margarita; Gianella, Alberto; Avila, Maria M; Laguna-Torres, Victor; Carr, Jean K; Montano, Silvia M; Sanchez, José L

2008-03-01

This study compares immigrant (i.e., foreigner) with non-immigrant (i.e., local/native) HIV-related risk behaviors among female sex workers (FSW) in South America. A total of 1,845 FSW were enrolled in Argentina, Bolivia, Ecuador, and Uruguay. According to their nationality, 10.1% of participants were immigrant FSW. Immigrant FSW were more likely to be younger in Argentina; to work in a disco/bar in Bolivia; to be single and use illegal drugs in Ecuador; and to work in a brothel, consume alcohol, and have sex with foreign clients in Uruguay. HIV-related sexual and drug use behaviors were more common among immigrant FSW in Bolivia, Ecuador, and Uruguay. Country-specific HIV/STI prevention and control programs should be developed for immigrant FSW populations in South America.

Uruguay's military physicians. Cogs in a system of state terror.

PubMed

Bloche, M G

The military junta that ruled Uruguay until March 1985 was engaged in a systematic program of clandestine detention and torture of political detainees. Bloche went to Uruguay in December 1985 on behalf of the American Association for the Advancement of Science to investigate claims that physicians collaborated in this program. He reports on the extent to which evidence supported allegations that physicians engaged in performing clinical examinations on detainees that yielded information used for planning torture, prepared pathological reports that covered up acts of brutality, failed to provide adequate medical assistance, designed a prison regimen to harm inmates' mental health, and abused neuroleptic drugs. He concludes that, although evidence regarding some of the allegations was inconclusive, the investigation proved overall that clinicians played a significant role in the Uruguayan apparatus of physical and psychological torture.

Dictatorships and Repression against the Universities: The Transition to Military Rule in Latin America and the Impact on Enrollments in the Social Sciences.

ERIC Educational Resources Information Center

Astin, Paul

This paper focuses on the transition to military rule in Brazil (1964), Uruguay (1973), Chile (1973), and Argentina (1976) and examines the argument that the disciplines which lend themselves to analysis of the social order, such as the social sciences and humanities, are most often the target of political repression. Argentina, Uruguay, and Chile…

Hospital admissions for acute myocardial infarction before and after implementation of a comprehensive smoke-free policy in Uruguay: experience through 2010.

PubMed

Sebrié, Ernesto Marcelo; Sandoya, Edgardo; Bianco, Eduardo; Hyland, Andrew; Cummings, K Michael; Glantz, Stanton A

2014-11-01

Comprehensive smoke-free laws have been followed by drops in hospitalisations for acute myocardial infarction (AMI), including in a study with 2 years follow-up for such a law in Uruguay. Multiple linear and negative binomial regressions for AMI admissions (ICD-10 code 121) from 37 hospitals for 2 years before and 4 years after Uruguay implemented a 100% nationwide smoke-free law. Based on 11 135 cases, there was a significant drop of -30.9 AMI admissions/month (95% CI -49.8 to -11.8, p=0.002) following implementation of the smoke-free law. The effect of the law did not increase or decrease over time following implementation (p=0.234). This drop represented a 17% drop in AMI admissions following the law (IRR=0.829, 95% CI 0.743 to 0.925, p=0.001). Adding two more years of follow-up data confirmed that Uruguay's smoke-free law was followed by a substantial and sustained reduction in AMI hospitalisations. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Brief Counseling on Secondhand Smoke Exposure in Pregnant Women in Argentina and Uruguay.

PubMed

Alemán, Alicia; Morello, Paola; Colomar, Mercedes; Llambi, Laura; Berrueta, Mabel; Gibbons, Luz; Buekens, Pierre; Althabe, Fernando

2016-12-29

Argentina and Uruguay have a high prevalence of smoking during pregnancy, as well as of secondhand smoke (SHS) exposure. In this secondary analysis of a trial to implement brief smoking cessation counseling during antenatal care in Argentina and Uruguay, we aim to evaluate the effects of the intervention on the rates of self-reported SHS exposure at home and at work, and on attitudes recalled by non-smoker women enrolled in the intervention group compared with the control group. We randomly assigned (1:1) 20 antenatal care clusters in Argentina and Uruguay to receive a multifaceted intervention to implement brief smoking cessation counseling, which also included questions and counseling regarding SHS exposure, or to receive the standard of care. There was not a statistically significant difference between groups of the intervention's effect (reduction of exposure to SHS) on any of the three exposure outcome measures (exposure at home, work or other indoor areas) or on the attitudes of women regarding exposure (avoiding breathing SHS and having rooms where smoking is forbidden). This analysis shows that we should not expect reductions in SHS exposure with this modest intervention alone. To achieve such reductions, strategies engaging partners and other household members may be more effective.

Subversion: Uruguayan Armed Forces Summary of Subversive Movement in Latin America. Part 3

DTIC Science & Technology

1977-08-12

Pedagogue," Montevideo, El Siglo Ilustrado. 73 Vivian Trias, "Imperialism and Oil in Uruguay," Montevideo. 74 21 September 1963 statement by the Soviet...Rama, " Religion in Uruguay," Montevideo, Nuestra Tiempo. 111 German W. Rama, "Social Groups and Secondary Education," Montevideo, Area. 112...Juan Silva Vila, "Concepts of Artigas," Montevideo, El Siglo Ilustrado. 114 Joint Soviet-Algerian Communique, Moscow, 17 May 1964. Joint

Fluoride Availability and Stability in Children's Toothpastes in Uruguay.

PubMed

Loureiro, Licet Alvarez; Fager, Anunzziatta Fabruccini; Santos Moreira, Maurício José; Maltz, Marisa; Hashizume, Lina Naomi

2017-05-15

The purpose of this study was to evaluate the availability and stability of fluoride in children's toothpastes in Uruguay. Six commercial brands of children's toothpaste available in Uruguay were tested. Analyses were made when the dentifrices were purchased (fresh samples) and after one year of storage (aged samples). Total fluoride (TF) and total soluble fluoride (TSF) concentrations were determined using an ion specific electrode. Four of the children's dentifrices showed TF concentration similar to that specified on the package. Three products showed similar concentrations of TF and TSF with no variations after the one-year storage period. Two dentifrices showed an initial insoluble fluoride concentration greater than 50 percent, which increased with toothpaste aging. Most tested toothpastes showed a decrease in the soluble fluoride content with aging. The high quantity of insoluble fluoride found in two tested dentifrices may compromise their anti-caries efficacy.

Yellow Pygmy Rice Rat (Oligoryzomys flavescens) and Hantavirus Pulmonary Syndrome in Uruguay

PubMed Central

Delfraro, Adriana; Clara, Mario; Tomé, Lorena; Achaval, Federico; Levis, Silvana; Calderón, Gladys; Enria, Delia; Lozano, Mario; Russi, José

2003-01-01

During 5,230 trapping nights, 672 small mammals were trapped in the areas where most hantavirus pulmonary syndrome (HPS) cases occur in Uruguay. Yellow pygmy rice rats (Oligoryzomys flavescens) were the only rodents that showed evidence of antibodies to hantavirus, with a seroprevalence of 2.6%. The rodents were trapped in all the explored environments, and most of the seropositive rodents were found in habitats frequented by humans. Nucleotide sequences were obtained from four HPS case-patients and four yellow pygmy rice rats of the M genome segment. Sequence comparison and phylogenetic analysis showed that rodent-borne viruses and viruses from three HPS case-patients form a well-supported clade and share a 96.4% identity with the previously characterized Central Plata hantavirus. These results suggest that yellow pygmy rice rat (O. flavescens) may be the host for Central Plata, a hantavirus associated with HPS in the southern area of Uruguay.[ PMID:12890326

[Legal health services of abortion in Uruguay. Strategies of the primary health care public services].

PubMed

López-Gómez, Alejandra; Couto, Martín; Píriz, Gabriela; Monza, Ana; Abracinskas, Lilián; Ituarte, María Luisa

2017-01-01

To analyze the strategies developed by the health centers to implement the law of legal abortion (LA) in public services of the primary care in Montevideo, Uruguay. A qualitative research was conducted combining techniques of document analysis, self-administered questionnaires to key informants, and in-depth interviews with directors of health centers. A simple summative index of accessibility to abortion services was built. The law approved in Uruguay in 2012 demanded the development of a strategy to promote women's accessibility to LA in the public primary care system. The services failed to fully implement the strategy, due to institutional barriers. Despite the wide availability of LA services in primary care and that they are an integral part of sexual and reproductive health benefits, there is an important barrier to their use in the number of gynecologists that appeal to conscientious objection.

Control programme for cystic echinococcosis in Uruguay.

PubMed

Irabedra, Pilar; Ferreira, Ciro; Sayes, Julio; Elola, Susana; Rodríguez, Miriam; Morel, Noelia; Segura, Sebastian; Santos, Estela Dos; Guisantes, Jorge A

2016-05-24

Cystic echinococcosis is a highly endemic parasitic zoonosis that is present in the Southern Cone countries of America. For several decades, various prevention and control programmes have been implemented in different countries and regions, with varying results. In Uruguay, a new control programme was implemented in 2006 that employed new strategies for canine diagnosis and treatment, dog population control, diagnosis in humans, epidemiological surveillance, and health education, including community participation. The control programme in Uruguay addresses the control and surveillance of the disease from a holistic perspective based on Primary Health Care, which has strengthened the community's participation in developing and coordinating activities in an interdisciplinary manner. Similarly, the control programme that is currently implemented is based on a risk-focused approach. The surveillance and control measures were focused on small villages and extremely poor urban areas. In this study, the strategies used and the results obtained from 2008-2013 are analysed and discussed.

Report of the procedure of voluntary interruption of pregnancy at a university hospital in Uruguay

PubMed Central

Bentancor, Ana; Hernández, Ana Laura; Godoy, Yamile; Dapueto, Juan J

2016-01-01

ABSTRACT OBJECTIVE To describe the constitution and operation of a voluntary interruption of pregnancy team of a university hospital, from the outlook of the mental health team. METHODS In this case study, the following aspects were analyzed: 1) historical background; 2) implementation of Law 18,897 of October 22, 2012; and 3) functioning of the program at the Hospital de Clínicas of the Facultad de Medicina (Universidad de la República, Uruguay), taking into account three dimensions: structure, process, and results. RESULTS Between December 2012 and November 2013, a total of 6,676 voluntary interruptions of pregnancy were reported in Uruguay; out of these, 80 were conducted at the Hospital de Clínicas. The patients’ demographic data agreed with those reported at the national level: Of the total patients, 81.0% were aged over 19 years; 6.2% decided to continue with the pregnancy; and only 70.0% attended the subsequent control and received advice on contraception. CONCLUSIONS In its implementation year in Uruguay, we can assess the experience as positive from the point of view of women’s health. Our experience as a mental health team at the Hospital de Clínicas, inserted into the multidisciplinary voluntary interruption of pregnancy team, is in the process of assessment and reformulation of practices. PMID:27384969

[Epidemiological transition in Latin America: a comparison of four countries].

PubMed

Albala, C; Vio, F; Yáñez, M

1997-06-01

In the last decade, Latin America has experienced important transformations in its health conditions, due to demographic changes and a rapid urbanization process. To analyze socioeconomic, demographic and epidemiological changes in Chile, Guatemala, Mexico and Uruguay and relate them to the different stages in the demographic and epidemiological transition of these countries. Data was obtained from official information of local and international organizations such as Pan-American Health Organization, United Nations, Latin American Center for Demography (CELADE) and World Bank. Guatemala is in a pre-transition stage with a high proportion of communicable diseases as causes of death (61%) as compared with Mexico (22%), Chile (13%) and Uruguay (7%). Mexico is in a prolonged transition situation and Chile is close to Uruguay in a post-transitional stage. Despite decreasing rates of mortality, the proportion of deaths represented by chronic diseases and injuries has increased to over 30% in all countries, except Uruguay. Adjusted mortality rates for cardiovascular diseases are lower in Latin American countries, as compared to Canada. However, excepting Guatemala, there are differences in the pattern of cardiovascular disease, with a higher mortality due to cerebrovascular and a lower mortality due to coronary artery diseases. An increment in non communicable diseases is expected for the next decades in Latin America. Analysis of demographic and epidemiological transition is crucial to define health policies and to adequate health systems to the new situations.

Tobacco cessation intervention for pregnant women in Argentina and Uruguay: study protocol

PubMed Central

2013-01-01

Background Argentina and Uruguay are among the countries with the highest proportion of pregnant women who smoke. The implementation of an effective smoking cessation intervention would have a significant impact on the health of mothers and infants. The “5 A’s” (Ask, Advise, Assess, Assist, Arrange) is a strategy consisting of a brief cessation counseling session of 5–15 minutes delivered by a trained provider. The “5 A’s” is considered the standard of care worldwide; however, it is under used in Argentina and Uruguay. Methods We will conduct a two-arm, parallel cluster randomized controlled trial of an implementation intervention in 20 prenatal care settings in Argentina and Uruguay. Prenatal care settings will be randomly allocated to either an intervention or a control group after a baseline data collection period. Midwives’ facilitators in the 10 intervention prenatal clinics (clusters) will be identified and trained to deliver the “5 A’s” to pregnant women and will then disseminate and implement the program. The 10 clusters in the control group will continue with their standard in-service activities. The intervention will be tailored by formative research to be readily applicable to local prenatal care services at maternity hospitals and acceptable to local pregnant women and health providers. Our primary hypothesis is that the intervention is feasible in prenatal clinics in Argentina and Uruguay and will increase the frequency of women receiving tobacco use cessation counseling during pregnancy in the intervention clinics compared to the control clinics. Our secondary hypotheses are that the intervention will decrease the frequency of women who smoke by the end of pregnancy, and that the intervention will increase the attitudes and readiness of midwives towards providing counseling to women in the intervention clinics compared to the control clinics. Trial registration ClinicalTrials.gov. Identifier: NCT01852617 PMID:23971512

Plastics and microplastics on recreational beaches in Punta del Este (Uruguay): Unseen critical residents?

PubMed

Lozoya, J P; Teixeira de Mello, F; Carrizo, D; Weinstein, F; Olivera, Y; Cedrés, F; Pereira, M; Fossati, M

2016-11-01

Beaches are social-ecological systems that provide several services improving human well-being. However, as one of the major coastal interfaces they are subject to plastic pollution, one of the most significant global environmental threats at present. For the first time for Uruguayan beaches, this study assessed and quantified the accumulation of plastic and microplastic debris on sandy beaches of the major touristic destination Punta del Este during the austral spring of 2013. Aiming to provide valuable information for decision-making, we performed a detailed analysis of plastic debris, their eventual transport pathways to the coast (from land and sea), and the associated persistent pollutants. The results indicated that the smallest size fractions (<20 mm) were the dominant size range, with fragments and resin pellets as types with the highest number of items. PAHs and PCBs were found in plastic debris, and their levels did not differ from baseline values reported for similar locations. The abundance of plastic debris was significantly and positively correlated with both the presence of possible land-based sources (e.g. storm-water drains, beach bars, beach access, car parking, and roads), and dissipative beach conditions. The analysis of coastal currents suggested some potential deposition areas along Punta del Este, and particularly for resin pellets, although modeling was not conclusive. From a local management point of view, the development and use of indices that allow predicting trends in the accumulation of plastic debris would be critically useful. The time dimension (e.g. seasonal) should also be considered for this threat, being crucial for locations such as Uruguay, where the use of beaches increases significantly during the summer. This first diagnosis aims to generate scientific baseline, necessary for improved management of plastic litter on beaches and their watersheds. Copyright © 2016 Elsevier Ltd. All rights reserved.

Two new species of Chaco Tullgren from the Atlantic coast of Uruguay (Araneae, Mygalomorphae, Nemesiidae).

PubMed

de Oca, Laura Montes; Pérez-Miles, Fernando

2013-01-01

We describe two new species of the nemesiid spider genus Chaco from Rocha Province, Uruguay. These new species are diagnosed based on genital morphology, male tibial apophysis spination, and burrow entrance. We test cospecificity of one species, Chaco costai,via laboratory mating experiments. The new species are diagnosed and illustrated and habitat characteristics, and capture behavior are described. We conduct a cladistic analysis based on a previously published morphological character matrix that now includes the newly described species.

Adolescent injuries in Argentina, Bolivia, Chile, and Uruguay: Results from the 2012-2013 Global School-based Student Health Survey (GSHS).

PubMed

Beck, Naja I; Arif, Issra; Paumier, Michelle F; Jacobsen, Kathryn H

2016-12-01

The goals of this study were to identify the proportion of early adolescents in southern South America who were injured in the past year, to identify risk behaviours and other exposures associated with injuries, and to evaluate the most common types and causes of injury in this population. We used complex samples analysis to examine cross-sectional data from more than 35,000 students from all four countries in South America that participated in the Global School-based Student Health Survey (GSHS) in 2012-2013. The proportion of students reporting at least one injury in the past year that required medical treatment or caused at least one full day of missed school or usual activities was 27.1% in Argentina, 29.5% in Uruguay, 30.9% in Chile, and 36.8% in Bolivia. Significantly more boys than girls reported injuries. Injured students were more likely than non-injured students to report anxiety-induced insomnia, being physically attacked, being in a physical fight, and being lonely in the past year, and they were also more likely to report being bullied, using tobacco, drinking alcohol, and missing school in the past month. For both boys and girls, the most common type of injury reported was a broken bone or dislocated joint and the most common injury cause was the student falling. However, most students were not able to provide a specific answer to either question. The GSHS has been conducted in 100 low- and middle-income countries and territories around the world, and new waves of data collection are currently being planned and implemented. The utility of the injury data from the GSHS would be improved if the injury type and cause response items were updated to better capture information about self-harm, sports injuries, and other statistics that will provide a stronger foundation for evidence-based injury prevention interventions in adolescent populations. Copyright © 2016 Elsevier Ltd. All rights reserved.

Report of the procedure of voluntary interruption of pregnancy at a university hospital in Uruguay.

PubMed

Bentancor, Ana; Hernández, Ana Laura; Godoy, Yamile; Dapueto, Juan J

2016-07-04

To describe the constitution and operation of a voluntary interruption of pregnancy team of a university hospital, from the outlook of the mental health team. In this case study, the following aspects were analyzed: 1) historical background; 2) implementation of Law 18,897 of October 22, 2012; and 3) functioning of the program at the Hospital de Clínicas of the Facultad de Medicina (Universidad de la República, Uruguay), taking into account three dimensions: structure, process, and results. Between December 2012 and November 2013, a total of 6,676 voluntary interruptions of pregnancy were reported in Uruguay; out of these, 80 were conducted at the Hospital de Clínicas. The patients' demographic data agreed with those reported at the national level: Of the total patients, 81.0% were aged over 19 years; 6.2% decided to continue with the pregnancy; and only 70.0% attended the subsequent control and received advice on contraception. In its implementation year in Uruguay, we can assess the experience as positive from the point of view of women's health. Our experience as a mental health team at the Hospital de Clínicas, inserted into the multidisciplinary voluntary interruption of pregnancy team, is in the process of assessment and reformulation of practices. Describir la conformación y funcionamiento de un equipo de interrupción voluntaria del embarazo de un hospital universitario, desde la mirada del equipo de salud mental. En este estudio de caso, se analizan los siguientes aspectos: 1) antecedentes históricos; 2) implementación de la Ley 18.897 de 22 de octubre de 2012; y 3) funcionamiento del programa en el Hospital de Clínicas de la Facultad de Medicina (Universidad de la República, Uruguay), teniendo en cuenta tres dimensiones (estructura, proceso y resultados). Entre diciembre de 2012 y noviembre de 2013, se reportaron en Uruguay un total de 6.676 interrupciones voluntarias del embarazo; de ellas, 80 se llevaron a cabo en el Hospital de Clínicas. Los datos sociodemográficos de las pacientes concordaron con los reportados a nivel nacional: 81,0% de las pacientes que consultaron era mayores de 19 años; 6,2% decidieron continuar con el embarazo; solo 70,0% concurrieron al control posterior y recibieron asesoramiento sobre anticoncepción. Al año de su implementación, en Uruguay, podemos evaluar la experiencia como positiva desde el punto de vista de la salud de las mujeres. Nuestra experiencia como equipo de salud mental en el Hospital de Clínicas, inserto dentro del equipo multidisciplinario de interrupción voluntaria del embarazo, se encuentra en pleno proceso de evaluación y reformulación de prácticas.

Differences in coprophilous beetle communities structure in Sierra de Minas (Uruguay): a mosaic landscape.

PubMed

González-Vainer, Patricia; Morelli, E; Defeo, O

2012-10-01

Coprophilous beetles represent an abundant and rich group with critical importance in the functioning of terrestrial ecosystems. Most coprophagous beetles have a stenotopic distribution in relation to vegetation types. Because of this, they are usually very sensitive to environmental changes and are considered well suited as bioindicator organisms. The aim of this study was to analyze variations in coprophilous beetle assemblages in natural and anthropogenic habitats. Coprophilous beetle communities were sampled monthly for 1 year using pitfall traps baited with cow dung, in native xeric upland forests, 15-years-old plantations of Pinus elliottii and pastures in Sierra de Minas, Lavalleja, Uruguay. A total of 7,436 beetles were caught and identified to species or morphospecies level. The most abundant families were Aphodiidae, Scarabaeidae, and Staphylinidae. Differences in species richness, abundance, Shannon index, evenness, and dominance were detected between habitats. Abundances of most frequent families were significantly higher in both kinds of forests. Species richness and diversity of Aphodiidae and Staphylinidae were higher in forests, while Scarabaeidae showed the highest richness and diversity in pine plantations. Species composition significantly differed between habitats. Uroxys terminalis Waterhouse and Ataenius perforatus Harold typified the assemblages in native forests and pine plantations and also discriminated both communities because of their differential pattern of abundance between habitats. Typifying species in pastures were Onthophagus hirculus, Ateuchus robustus (Harold), and Ataenius platensis Blanchard. Habitat type had a strong effect on the coprophilous beetle community structure and composition.

Dietary patterns and risk of ductal carcinoma of the breast: a factor analysis in Uruguay.

PubMed

Ronco, Alvaro L; De Stefani, Eduardo; Deneo-Pellegrini, Hugo; Boffetta, Paolo; Aune, Dagfinn; Silva, Cecilia; Landó, Gabriel; Luaces, María E; Acosta, Gisele; Mendilaharsu, María

2010-01-01

Breast cancer (BC) shows very high incidence rates in Uruguayan women. The present factor analysis of ductal carcinoma of the breast, the most frequent histological type of this malignancy both in Uruguay and in the World, was conducted at a prepaid hospital of Montevideo, Uruguay. We identified 111 cases with ductal BC and 222 controls with normal mammograms. A factor analysis was conducted using 39 food groups, allowing retention of six factors analyzed through logistic regression in order to obtain odds ratios (OR) associated with ductal BC. The low fat and non-alcoholic beverage patterns were inversely associated (OR=0.30 and OR=0.45, respectively) with risk. Conversely, the fatty cheese pattern was positively associated (OR=4.17) as well as the fried white meat (OR=2.28) and Western patterns (OR 2.13). Ductal BC shared similar dietary risk patterns as those identified by studies not discriminating between histologic type of breast cancer.

Community Strains of Methicillin-Resistant Staphylococcus aureus as Potential Cause of Healthcare-associated Infections, Uruguay, 2002–2004

PubMed Central

Estivariz, Concepción; Mogdasy, Cristina; Pedreira, Walter; Galiana, Antonio; Galiana, Alvaro; Bagnulo, Homero; Gorwitz, Rachel; Fosheim, Gregory E.; McDougal, Linda K.; Jernigan, Daniel

2008-01-01

Community-associated MRSA (CA-MRSA) strains have emerged in Uruguay. We reviewed Staphylococcus aureus isolates from a large healthcare facility in Montevideo (center A) and obtained information from 3 additional hospitals on patients infected with CA-MRSA. An infection was defined as healthcare-onset if the culture was obtained >48 hours after hospital admission. At center A, the proportion of S. aureus infections caused by CA-MRSA increased from 4% to 23% over 2 years; the proportion caused by healthcare-associated MRSA (HA-MRSA) decreased from 25% to 5%. Of 182 patients infected with CA-MRSA, 38 (21%) had healthcare-onset infections. Pulsed-field gel electrophoresis determined that 22 (92%) of 24 isolates were USA1100, a community strain. CA-MRSA has emerged in Uruguay and appears to have replaced HA-MRSA strains at 1 healthcare facility. In addition, CA-MRSA appears to cause healthcare-onset infections, a finding that emphasizes the need for infection control measures to prevent transmission within healthcare settings. PMID:18680644

Paleo- and Neoproterozoic magmatic and tectonometamorphic evolution of the Isla Cristalina de Rivera (Nico Pérez Terrane, Uruguay)

NASA Astrophysics Data System (ADS)

Oyhantçabal, Pedro; Wagner-Eimer, Martin; Wemmer, Klaus; Schulz, Bernhard; Frei, Robert; Siegesmund, Siegfried

2012-10-01

The Isla Cristalina de Rivera crystalline complex in northeastern Uruguay underwent a multistage magmatic and metamorphic evolution. Based on SHRIMP U-Pb zircon, Th-U-Pb monazite (CHIME-EPMA method) and K-Ar age data from key units several events can be recognized: (1) multistage magmatism at 2,171-2,114 Ma, recorded on zircon of the granulitic orthogneisses and their 2,093-2,077 Ma overgrowths; (2) a distinct amphibolite facies metamorphism at ~1,980 Ma, recorded by monazite; (3) greenschist facies reworking and shearing at ca. 606 Ma (monazite and K-Ar on muscovite) along the Rivera Shear Zone, and finally (4) intrusion of the post-tectonic Sobresaliente and Las Flores granites at around 585 Ma. Lithological similarities, geographic proximity and coeval magmatic and metamorphic events indicate a similar tectonometamorphic evolution for the Isla Cristalina de Rivera, the Valentines Block in Uruguay and the Santa María Chico Granulitic Complex in southern Brazil, since at least 2.1 Ga.

First approach to exhaust emissions characterization of light vehicles in Montevideo, Uruguay.

PubMed

D'Angelo, Mauro; González, Alice Elizabeth; Rezzano Tizze, Nicolás

2018-03-15

According to Act No. 17283 of November 28th, 2000, air quality protection is a general concern in Uruguay. Road transport is the main emitter of nitrogen oxides (NO x ), as the National Inventory of Air Emissions 2006 stated. Actually, it is responsible for the emissions of 59.8% of NO x and 28% of carbon monoxide (CO). The number of households owning a car in Uruguay increased from 29% in 2005 to 39% in 2013, enhancing the importance of characterizing the vehicular emissions of the national fleet. In this paper, a first approach for this characterization is presented. It was carried out on a sample of 11 light vehicles currently in use in Montevideo city, Uruguay. On-road emissions measurements of nitrogen monoxide (NO), carbon monoxide (CO) and carbon dioxide (CO 2 ) were carried out for calculating the emission factors. The fitness of the set of calculated emission factors values to different probability distributions was tested. When possible, the 95% confidence intervals were obtained for the mean emission factors (CO: 2.0g/km±0.3g/km; NO: 0.05g/km±0.01g/km). This procedure was useful to obtaining accurate confidence intervals from a relatively small sample size. Finally, the link between atmospheric emissions and some other parameters of the tested vehicles was studied using a multivariate statistical tool, highlighting the strong increase in carbon monoxide emissions observed for low vehicles speeds and fuel efficiencies. Copyright © 2017 Elsevier B.V. All rights reserved.

Improving the delivery of global tobacco control.

PubMed

Bitton, Asaf; Green, Carol; Colbert, James

2011-01-01

Tobacco control must remain a critical global health priority given the growing burden of tobacco-induced disease in the developing world. Insights from the emerging field of global health delivery suggest that tobacco control could be improved through a systematic, granular analysis of the processes through which it is promoted, implemented, and combated. Using this framework, a critical bottleneck to the delivery of proven health promotion emerges in the role that the tobacco industry plays in promoting tobacco use and blocking effective tobacco-control policies. This "corporate bottleneck" can also be understood as a root cause of massive disease and suffering upon vulnerable populations worldwide, for the goal of maximizing corporate profit. Naming, understanding, and responding to this corporate bottleneck is crucial to the success of tobacco-control policies. Three case studies of tobacco-control policy--South Africa, the Framework Convention on Tobacco Control, and Uruguay--are presented to explore and understand the implications of this analysis. © 2011 Mount Sinai School of Medicine.

The Role of International Human Rights Norms in the Liberalization of Abortion Laws Globally.

PubMed

Fine, Johanna B; Mayall, Katherine; Sepúlveda, Lilian

2017-06-01

International and regional human rights norms have evolved significantly to recognize that the denial of abortion care in a range of circumstances violates women's and girls' fundamental human rights. These increasingly progressive standards have played a critical role in transforming national-level abortion laws by both influencing domestic high court decisions on abortion and serving as a critical resource in advancing law and policy reform. Courts in countries such as Argentina, Bolivia, Brazil, Colombia, and Nepal have directly incorporated these standards into groundbreaking cases liberalizing abortion laws and increasing women's access to safe abortion services, demonstrating the influence of these human rights standards in advancing women's reproductive freedom. These norms have also underpinned national-level abortion law and policy reform, including in countries such as Spain, Rwanda, Uruguay, and Peru. As these human rights norms further evolve and increasingly recognize abortion as a human rights imperative, these standards have the potential to bolster transformative jurisprudence and law and policy reform advancing women's and girls' full reproductive autonomy.

Two new species of Chaco Tullgren from the Atlantic coast of Uruguay (Araneae, Mygalomorphae, Nemesiidae)

PubMed Central

de Oca, Laura Montes; Pérez-Miles, Fernando

2013-01-01

Abstract We describe two new species of the nemesiid spider genus Chaco from Rocha Province, Uruguay. These new species are diagnosed based on genital morphology, male tibial apophysis spination, and burrow entrance. We test cospecificity of one species, Chaco costai,via laboratory mating experiments. The new species are diagnosed and illustrated and habitat characteristics, and capture behavior are described. We conduct a cladistic analysis based on a previously published morphological character matrix that now includes the newly described species. PMID:24146579

Peritonitis in peritoneal dialysis patients in Uruguay.

PubMed

Gadola, Liliana; Orihuela, Lucía; Pérez, Daniel; Gómez, Teresa; Solá, Laura; Chifflet, Liliana; Mautone, Mariela; Torres, Eugenia; Rodriguez, Grisel

2008-01-01

Uruguay is a South American country (3241003 inhabitants) where renal replacement treatment is universally available. The aim of this study was to analyze the incidence and outcome of peritonitis, and the causative organisms and their sensitivity, in order to recommend an empiric initial antibiotic treatment. A retrospective descriptive study of all peritonitis during the period 2004-2005 was performed (144 peritonitis, 44% due to gram-positive bacteria). We conclude that the high prevalence of methicillin-resistant coagulase-negative staphylococci justifies the use of vancomycin in the national empiric initial antibiotic protocols.

Inter-firm Networks, Organizational Learning and Knowledge Updating: An Empirical Study

NASA Astrophysics Data System (ADS)

Zhang, Su-rong; Wang, Wen-ping

In the era of knowledge-based economy which information technology develops rapidly, the rate of knowledge updating has become a critical factor for enterprises to gaining competitive advantage .We build an interactional theoretical model among inter-firm networks, organizational learning and knowledge updating thereby and demonstrate it with empirical study at last. The result shows that inter-firm networks and organizational learning is the source of knowledge updating.

Exposures to Particulate Matter from the Eruptions of the Puyehue Volcano and Birth Outcomes in Montevideo, Uruguay.

PubMed

Balsa, Ana Ines; Caffera, Marcelo; Bloomfield, Juanita

2016-11-01

The ashes and dust resulting from the 2011 eruptions of the Puyehue volcano in Chile more than doubled monthly averages of PM10 concentrations in Montevideo, Uruguay. Few studies have taken advantage of natural experiments to assess the relationship between ambient air pollutant concentrations and birth outcomes. In this study we explored the effect of particulate matter with diameter of ≤ 10 μm (PM10) on perinatal outcomes in Uruguay, a middle-income country in South America with levels of PM10 that in general do not exceed the recommended thresholds. The analyzed outcomes are preterm birth, term birth weight, and term low birth weight. We took advantage of the sharp variation in PM10 concentrations due to the Puyehue eruptions to estimate the associations between mother's exposure to PM10 in each trimester of pregnancy and perinatal outcomes. We use birth registries for 2010-2013 and control for covariates, including maternal and pregnancy characteristics, weather, co-pollutants, and calendar quarter and hospital indicators. A 10-μg/m3 increase in exposure to PM10 during the third trimester was associated with a higher likelihood of a preterm birth [odds ratio (OR) = 1.10; 95% CI: 1.03, 1.19]. The association was robust to different model specifications, and increased with categorical exposure levels (OR for third-trimester PM10 ≥ 70 vs. < 30 μg/m3 = 5.24; 95% CI: 3.40, 8.08). Exposures were not consistently associated with birth weight or low birth weight among term births, though second-trimester exposures were associated with higher birth weight, contrary to expectations. Taking advantage of a natural experiment, we found evidence that exposure to high levels of PM10 during the third trimester of pregnancy may have increased preterm births among women in Montevideo, Uruguay. Citation: Balsa AI, Caffera M, Bloomfield J. 2016. Exposures to particulate matter from the eruptions of the Puyehue Volcano and birth outcomes in Montevideo, Uruguay. Environ Health Perspect 124:1816-1822; http://dx.doi.org/10.1289/EHP235.

Exposures to Particulate Matter from the Eruptions of the Puyehue Volcano and Birth Outcomes in Montevideo, Uruguay

PubMed Central

Balsa, Ana Ines; Caffera, Marcelo; Bloomfield, Juanita

2016-01-01

Background: The ashes and dust resulting from the 2011 eruptions of the Puyehue volcano in Chile more than doubled monthly averages of PM10 concentrations in Montevideo, Uruguay. Few studies have taken advantage of natural experiments to assess the relationship between ambient air pollutant concentrations and birth outcomes. Objectives: In this study we explored the effect of particulate matter with diameter of ≤ 10 μm (PM10) on perinatal outcomes in Uruguay, a middle-income country in South America with levels of PM10 that in general do not exceed the recommended thresholds. The analyzed outcomes are preterm birth, term birth weight, and term low birth weight. Methods: We took advantage of the sharp variation in PM10 concentrations due to the Puyehue eruptions to estimate the associations between mother’s exposure to PM10 in each trimester of pregnancy and perinatal outcomes. We use birth registries for 2010–2013 and control for covariates, including maternal and pregnancy characteristics, weather, co-pollutants, and calendar quarter and hospital indicators. Results: A 10-μg/m3 increase in exposure to PM10 during the third trimester was associated with a higher likelihood of a preterm birth [odds ratio (OR) = 1.10; 95% CI: 1.03, 1.19]. The association was robust to different model specifications, and increased with categorical exposure levels (OR for third-trimester PM10 ≥ 70 vs. < 30 μg/m3 = 5.24; 95% CI: 3.40, 8.08). Exposures were not consistently associated with birth weight or low birth weight among term births, though second-trimester exposures were associated with higher birth weight, contrary to expectations. Conclusions: Taking advantage of a natural experiment, we found evidence that exposure to high levels of PM10 during the third trimester of pregnancy may have increased preterm births among women in Montevideo, Uruguay. Citation: Balsa AI, Caffera M, Bloomfield J. 2016. Exposures to particulate matter from the eruptions of the Puyehue Volcano and birth outcomes in Montevideo, Uruguay. Environ Health Perspect 124:1816–1822; http://dx.doi.org/10.1289/EHP235 PMID:27152597

Poisoning of sheep by Vernonia plantaginoides (Less.) Hieron in Uruguay.

PubMed

Dutra, Fernando; Romero, Agustin; Quinteros, Carina; Araújo, Ruben; García Y Santos, Carmen

2016-07-01

Vernonia plantaginoides (Less.) Hieron, previously known as Vernonia squarrosa, is a rhizomatous subshrub with purple flowers that is prevalent in the natural grassland of Uruguay, Argentina, and southern Brazil. We report an outbreak of V. plantaginoides (yuyo moro) intoxication in sheep in Treinta y Tres Department, northeastern Uruguay. A total of 54 of 463 (12%) recently weaned lambs died 2-7 days after entering a natural pasture that had been invaded by sprouting V. plantaginoides The first cases were found dead. Affected lambs showed marked jaundice, edema of the face, ears, and eyelids, and severe photodermatitis. At the autopsies of 3 lambs, the carcass was yellow, the liver was enlarged with a marked acinar pattern ("nutmeg liver"), and hemorrhages were observed on serous membranes. Microscopic lesions were characterized by diffuse periacinar hepatocellular necrosis and cholemic nephrosis. Three female lambs were experimentally dosed with the aerial parts of V. plantaginoides collected immediately after the outbreak. The lamb that was dosed once with 40 g/kg body weight died after 36 h with severe hepatic necrosis. The lamb dosed with 20 g/kg daily for 4 days showed clinical signs and microscopic lesions in the liver with multiple apoptotic hepatocytes in the periacinar zone. The third lamb, dosed with 30, 17, and 15 g/kg daily over 3 days, respectively, showed transient clinical signs and a rise in liver enzymes, but recovered, and no lesions were found postmortem. These results demonstrate that V. plantaginoides was responsible for severe field outbreaks of poisoning in sheep in Uruguay. © 2016 The Author(s).

Reduction of secondhand tobacco smoke in public places following national smoke-free legislation in Uruguay.

PubMed

Blanco-Marquizo, Adriana; Goja, Beatriz; Peruga, Armando; Jones, Miranda R; Yuan, Jie; Samet, Jonathan M; Breysse, Patrick N; Navas-Acien, Ana

2010-06-01

Smoke-free legislation eliminating tobacco smoke in all indoor public places and workplaces is the international standard to protect all people from exposure to secondhand smoke. Uruguay was the first country in the Americas and the first middle-income country in the world to enact a comprehensive smoke-free national legislation in March 2006. To compare air nicotine concentrations measured in indoor public places and workplaces in Montevideo, Uruguay before (November 2002) and after (July 2007) the implementation of the national legislation. Air nicotine concentrations were measured for 7-14 days using the same protocol in schools, a hospital, a local government building, an airport and restaurants and bars. A total of 100 and 103 nicotine samples were available in 2002 and 2007, respectively. Median (IQR) air nicotine concentrations in the study samples were 0.75 (0.2-1.54) microg/m(3) in 2002 compared to 0.07 (0.0-0.20) microg/m(3) in 2007. The overall nicotine reduction comparing locations sampled in 2007 to those sampled in 2002 was 91% (95% CI 85% to 94%) after adjustment for differences in room volume and ventilation. The greatest nicotine reduction was observed in schools (97% reduction), followed by the airport (94% reduction), the hospital (89% reduction), the local government building (86% reduction) and restaurants/bars (81% reduction). Exposure to secondhand smoke has decreased greatly in indoor public places and workplaces in Montevideo, Uruguay, after the implementation of a comprehensive national smoke-free legislation. These findings suggest that it is possible to successfully implement smoke-free legislations in low and middle-income countries.

State of the art review: the data revolution in critical care.

PubMed

Ghassemi, Marzyeh; Celi, Leo Anthony; Stone, David J

2015-03-16

This article is one of ten reviews selected from the Annual Update in Intensive Care and Emergency Medicine 2015 and co-published as a series in Critical Care. Other articles in the series can be found online at http://ccforum.com/series/annualupdate2015. Further information about the Annual Update in Intensive Care and Emergency Medicine is available from http://www.springer.com/series/8901.

Hospital admissions for acute myocardial infarction before and after implementation of a comprehensive smoke-free policy in Uruguay: experience through 2010

PubMed Central

Sebrié, Ernesto Marcelo; Sandoya, Edgardo; Bianco, Eduardo; Hyland, Andrew; Cummings, K Michael; Glantz, Stanton A

2015-01-01

Background Comprehensive smoke-free laws have been followed by drops in hospitalisations for acute myocardial infarction (AMI), including in a study with 2 years follow-up for such a law in Uruguay. Methods Multiple linear and negative binomial regressions for AMI admissions (ICD-10 code 121) from 37 hospitals for 2 years before and 4 years after Uruguay implemented a 100% nationwide smoke-free law. Results Based on 11 135 cases, there was a significant drop of −30.9 AMI admissions/month (95% CI −49.8 to −11.8, p=0.002) following implementation of the smoke-free law. The effect of the law did not increase or decrease over time following implementation (p=0.234). This drop represented a 17% drop in AMI admissions following the law (IRR=0.829, 95% CI 0.743 to 0.925, p=0.001). Conclusions Adding two more years of follow-up data confirmed that Uruguay’s smoke-free law was followed by a substantial and sustained reduction in AMI hospitalisations. PMID:25324157

Association of anemia, child and family characteristics with elevated blood lead concentrations in preschool children from Montevideo, Uruguay.

PubMed

Queirolo, Elena I; Ettinger, Adrienne S; Stoltzfus, Rebecca J; Kordas, Katarzyna

2010-01-01

Elevated blood lead levels (BPbs) have been identified in Uruguayan children in the La Teja neighborhood of Montevideo, but the extent of lead exposure in other city areas is unknown. Sources and predictors of exposure also remain understudied in this population. In 2007, the authors screened lead and hemoglobin levels in capillary blood of 222 preschool children from several areas of Montevideo, Uruguay, and identified predictors of elevated BPbs. Mean BPb was 9.0 +/- 6.0 microg/dL and 32.9% of children had levels >or= 10microg/dL. Mean hemoglobin level was 10.5 +/- 1.5 g/dL, with 44.1% having levels <10.5g/dL. Older child age, hemoglobin <10.5g/dL, and putting fingers/toys in the mouth were associated with higher BPbs. Young maternal age, less education, father's job with potential risk of lead exposure, and fewer family possessions were also associated with higher BPbs. Pediatric lead exposure is a public health problem in Uruguay, with children experiencing elevated BPbs at a young age.

Agreement on abortion unravels. Vatican criticized for tough stance at U.N. conference.

PubMed

1994-09-08

The International Conference on Population and Development, underway in Cairo, has been dominated by acrimonious debate on the issue of abortion. By the third day of the conference, agreement had been reached by 90% of the proposed Program of Action. Delegates appeared to have developed a compromise passage that urged governments to recognize illegal abortion as a major public health problem. However, hours after the compromise, delegations from Argentina, Ecuador, Guatemala, Honduras, Malta, Slovakia, Uruguay, and Guam--all of which have Roman Catholic majorities--withdrew their support, claiming that some phrases were pro-abortion. Many conference participants are concerned that the Vatican and its Muslim allies are forcing the issue of women's lives and health to become subordinated to a male-dominated political struggle.

Who's Who? Memory Updating and Character Reference in Children's Narratives

ERIC Educational Resources Information Center

Whitely, Cristy; Colozzo, Paola

2013-01-01

Purpose: The capacity to update and monitor the contents of working memory is an executive function presumed to play a critical role in language processing. The current study used an individual differences approach to consider the relationship between memory updating and accurate reference to story characters in the narratives of typically…

Development of the Updating Executive Function: From 7-Year-Olds to Young Adults

ERIC Educational Resources Information Center

Carriedo, Nuria; Corral, Antonio; Montoro, Pedro R.; Herrero, Laura; Rucián, Mercedes

2016-01-01

Updating information in working memory (WM) is a critical executive function responsible both for continuously replacing outdated information with new relevant data and to suppress or inhibit content that is no longer relevant according to task demands. The goal of the present research is twofold: First, we aimed to study updating development in…

Measuring Psychological Critical Thinking: An Update

ERIC Educational Resources Information Center

Lawson, Timothy J.; Jordan-Fleming, Mary Kay; Bodle, James H.

2015-01-01

Critical thinking is widely considered an important skill for psychology majors. However, few measures exist of the types of critical thinking that are specific to psychology majors. Lawson (1999) designed the Psychological Critical Thinking Exam (PCTE) to measure students' ability to "think critically, or evaluate claims, in a way that…

Monitoring the effects of climate and agriculture intensity on nutrient fluxes in lowland streams: a comparison between temperate Denmark and subtropical Uruguay

NASA Astrophysics Data System (ADS)

Goyenola, Guillermo; Meerhof, Mariane; Teixeira de Mello, Franco; González-Bergonzoni, Ivan; Graeber, Daniel; Vidal, Nicolas; Mazzeo, Nestor; Ovesen, Niels; Jeppesen, Erik; Thodsen, Hans; Kronvang, Brian

2014-05-01

Climate is changing towards more extreme conditions all over the world. At the same time, land use is becoming more intensive worldwide and particularly in many developing countries, whereas several developed countries are trying to reduce the impacts of intensive agricultural production and lower the excessive nutrient loading and eutrophication symptoms in water bodies. In 2009, we initiated a comparative research project between the subtropical region (Uruguay) and the temperate region (Denmark) to compare the hydrology and nutrient fluxes in paired micro-catchments with extensive production or intensive agriculture. The four selected streams drained catchments of similar size (7 to 19 km2). We have established similarly equipped monitoring stations in the four micro-catchments in spring (November 2009, Uruguay; March 2010, Denmark) to monitor the effects of land use and agriculture intensity on stream hydrology and nutrient concentrations and fluxes under different climate conditions. We have conducted high frequency measurements in the four lowland streams with underwater probes (turbidity, pH, conductivity and oxygen measured every 15 minutes), fortnight grab sampling of water and automatic sampling of composite water samples for nutrient analysis (total and dissolved nitrogen and phosphorus; sampled every four hours and accumulated fortnightly). Moreover, water level and meteorological information (precipitation, air temperature, global radiation, humidity) has been recorded every 10 minutes and instantaneous flow measurements have been conducted at regular intervals, to facilitate the calculation of instantaneous discharge from continuous records of water level (stage-discharge relationships). We will show results of ca. 2 years from this comparative study between Uruguay and Denmark, and the importance of differences in climate and land use will be discussed.

Lung cancer incidence trends in Uruguay 1990-2014: An age-period-cohort analysis.

PubMed

Alonso, Rafael; Piñeros, Marion; Laversanne, Mathieu; Musetti, Carina; Garau, Mariela; Barrios, Enrique; Bray, Freddie

2018-05-11

Uruguay, a country with one of the highest lung cancer rates worldwide, initiated a series of comprehensive anti-smoking measures in 2005. We assess the tobacco control policies in the context of cohort-driven lung cancer incidence trends over a 25-year period, providing baseline predictions to 2035. Using data from the National Cancer Registry of Uruguay, an age-period-cohort analysis of trends 1990-2014 was performed. The NORDPRED package was used to predict the annual number of new cases of lung cancer and incidence rates up to 2035. In men, age-standardised (world) rates declined from a peak of 165.6 in 1995 to 103.1 by 2014, translating to a 70% reduction in the risk of lung cancer in men born in 1970 relative to the early-1940s. In females, rates increased steadily from 18.3 in 1991 to 30.0 by 2014, with successive increases in risk among generations of women born 1940-1960. There is however evidence of a decline in observed rates in women born recently. Extrapolations of the trends indicate an 8% reduction in the mean number of new lung cancer cases in men by 2035, but a 69% increase in women. Despite observed and predicted reductions in lung cancer incidence in Uruguayan men, rates among women are set to continue to increase, with a large rise in the annual number of female lung cancer diagnoses expected before 2035. There are signals of a diminishing risk among recent generations of women born after 1960. The current analysis provides important baseline information in assessing the future impact of the recent tobacco control initiatives in Uruguay. Copyright © 2018 Elsevier Ltd. All rights reserved.

Smoking Patterns and Receipt of Cessation Services Among Pregnant Women in Argentina and Uruguay

PubMed Central

Berrueta, Mabel; Morello, Paola; Alemán, Alicia; Tong, Van T.; Johnson, Carolyn; Dietz, Patricia M.; Farr, Sherry L.; Mazzoni, Agustina; Colomar, Mercedes; BInfoTech, Alvaro Ciganda; Llambi, Laura; Becú, Ana; Gibbons, Luz; Smith, Ruben A.; Buekens, Pierre; Belizán, Jose M.; Althabe, Fernando

2015-01-01

Introduction The 5A’s (Ask, Advise, Assess, Assist, and Arrange) strategy, a best-practice approach for cessation counseling, has been widely implemented in high-income countries for pregnant women; however, no studies have evaluated implementation in middle-income countries. The study objectives were to assess smoking patterns and receipt of 5A’s among pregnant women in Buenos Aires, Argentina and Montevideo, Uruguay. Methods Data were collected through administered questionnaires to women at delivery hospitalizations during October 2011–May 2012. Eligible women attended one of 12 maternity hospitals or 21 associated prenatal care clinics. The questionnaire included demographic data, tobacco use/cessation behaviors, and receipt of the 5A’s. Self-reported cessation was verified with saliva cotinine. Results Overall, of 3400 pregnant women, 32.8% smoked at the beginning of pregnancy; 11.9% quit upon learning they were pregnant or later during pregnancy, and 20.9% smoked throughout pregnancy. Smoking prevalence varied by country with 16.1% and 26.7% who smoked throughout pregnancy in Argentina and Uruguay, respectively. Among pregnant smokers in Argentina, 23.8% reported that a provider asked them about smoking at more than one prenatal care visit; 18.5% were advised to quit; 5.3% were assessed for readiness to quit, 4.7% were provided assistance, and 0.7% reported follow-up was arranged. In Uruguay, those percentages were 36.3%, 27.9%, 5.4%, 5.6%, and 0.2%, respectively. Conclusions Approximately, one in six pregnant women smoked throughout pregnancy in Buenos Aires and one in four in Montevideo. However, a low percentage of smokers received any cessation assistance in both countries. Healthcare providers are not fully implementing the recommended 5A’s intervention to help pregnant women quit smoking. PMID:26117836

The mitochondrial DNA history of a former native American village in northern Uruguay.

PubMed

Sans, Mónica; Mones, Pablo; Figueiro, Gonzalo; Barreto, Isabel; Motti, Josefina M B; Coble, Michael D; Bravi, Claudio M; Hidalgo, Pedro C

2015-01-01

In 1828, between 8,000 and 15,000 Indians from the Jesuit Missions were brought to Uruguay. There, they were settled in a village, presently named Bella Unión, in the northwest corner of the country. According to historic sources, the Indians abandoned the settlement shortly thereafter, with the village subsequently repopulated by "criollos" and immigrants from abroad. As a first approach to reconstruct the genetic history of the population, data about the living population genetic structure will be used. Based on the analysis of the maternal lineages of the inhabitants of Bella Unión, and of those from two nearby villages, we expect to partially answer what happened with the first and subsequent inhabitants. We analyzed the maternal lineages of the present inhabitants of Bella Unión and neighboring localities through the sequencing of the mitochondrial DNA control region. A total of 64.3%, 5.7%, and 30% of the mtDNAs were of Native, African, and West Eurasian origin, respectively. These figures are quite similar to that of the population of Tacuarembó, which is located in northeastern Uruguay. The four main Native American founding haplogroups were detected, with B2 being the most frequent, while some rare subhaplogroups (B2h, C1b2, D1f1) were also found. When compared with other Native American sequences, near- matches most consistently pointed to an Amazonian Indian origin which, when considered with historical evidence, suggested a probable Guaraní-Missionary-related origin. The data support the existence of a relationship between the historic and present inhabitants of the extreme northwest Uruguay, with a strong contribution of Native Americans to the mitochondrial DNA diversity observed there. © 2014 Wiley Periodicals, Inc.

Acute contact toxicity test of insecticides (Cipermetrina 25, Lorsban 48E, Thionex 35) on honeybees in the southwestern zone of Uruguay.

PubMed

Carrasco-Letelier, Leonidas; Mendoza-Spina, Yamandú; Branchiccela, María Belén

2012-07-01

Glyphosate-resistant soybean cultivation is expanding rapidly in Uruguay, with its land area having increased by 95 times during the past 10 years. Because of the region's Neotropical conditions, insecticide use is required to ensure adequate soybean productivity. However, in areas shared by soybean crops and beekeepers - such as the southwestern zone of Uruguay (SWZU) - the use of insecticides can increase the risks of honeybee death and honey contamination. Uruguayan commercial and legal guidelines set out practices and field doses designed to prevent acute intoxication with insecticides. However, honeybees in the SWZU are predominantly a polyhybrid subspecies different from that used to set international reference values, and hence they may have a different acute toxicity response, thus rendering such precautions ineffective. The aim of this work was to assess the acute toxicity response of polyhybrid honeybees in the SWZU to cypermethrin (commercial formulation: Cipermetrina 25 Agrin®), chlorpyrifos (commercial formulation: Lorsban 48E®), and endosulfan (commercial formulation: Thionex 35®). Acute toxicity bioassays were conducted to determine the median lethal dose (LD(50)) of each insecticide for the honeybees. The results indicate that, compared with EU reference values, SWZU honeybees have a higher toxicological sensitivity to chlorpyrifos and endosulfan, and a lower toxicological sensitivity to cypermethrin, based on the commercial formulations tested. However, when these results were adjusted according to their field dose equivalents, only chlorpyrifos emerged as a potential problem for beekeeping, as the maximum recommended field dose of Lorsban 48E® for soybean crops in Uruguay is 23 times the corresponding LD(50) for honeybees in the SWZU. Copyright © 2012 Elsevier Ltd. All rights reserved.

Asthma mortality in Latin America.

PubMed

Neffen, H; Baena-Cagnani, C E; Malka, S; Solé, D; Sepúlveda, R; Caraballo, L; Caravajal, E; Rodríguez Gavaldá, R; González Díaz, S; Guggiari Chase, J; Díez, C; Baluga, J; Capriles Hulett, A

1997-01-01

There are not enough data concerning asthma mortality in Latin America. The Latin American Society of Allergy and Immunology coordinated this project to provide reliable data for gaining knowledge about our present situation, which is a condition indispensable to changing it. The following countries participated in this study: Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Mexico, Paraguay, Peru, Uruguay and Venezuela. A uniform protocol was designed in Santa Fe, Argentina. Asthma mortality rates were analyzed in accordance with two variables: age-adjusted rates (5-34) and total death rates. The total population studied was 107, 122, 529 inhabitants. The highest death rates were found in Uruguay and Mexico (5.63), and the lowest in Paraguay (0.8) and Colombia (1.35). Age-adjusted (5-34) rates were higher in Costa Rica (1.38) and lower in Chile (0.28). Regarding sex, the analysis of the information provided by seven countries showed a predominance of females (51.8%) over males (48.18%). In the southern Latin American countries such as Chile, Uruguay, Paraguay and Argentina, which have marked climatic differences, deaths occurred mainly in the winter. It is important to emphasize that, in most countries, deaths from asthma occurred at home: Chile (60.7%), Argentina (63.4%) and Paraguay (88%). However, in Uruguay, 58.6% occurred during hospitalization. Mortality rates from bronchial asthma are high in most of the Latin American countries studied, even though further studies are needed. Asthma is a serious global health problem. People of all ages in countries throughout the world are affected by this chronic airway disorder that can be severe and sometimes fatal. The health ministries of each country do not believe asthma is a significant issue. Therefore, we should provide them with sound epidemiological studies to convince them to change their attitude toward this disease.

Determinants and geographical variation in the distribution of depression in the Southern cone of Latin America: A population-based survey in four cities in Argentina, Chile and Uruguay.

PubMed

Daray, F M; Rubinstein, A L; Gutierrez, L; Lanas, F; Mores, N; Calandrelli, M; Poggio, R; Ponzo, J; Irazola, V E

2017-10-01

Depression is one of the major contributors to the global burden of diseases; however, population-based data in South America are limited. We conducted a population-based cross sectional study with 7524 participants, aged 35-74 years old, recruited between February 2010 and December 2011 from randomly selected samples in 4 cities (Bariloche and Marcos Paz, Argentina; Temuco, Chile; and Pando-Barros Blancos, Uruguay). Major Depressive Episode (MDE) was assessed using the Patient Health Questionnaire (PHQ) - 9. The overall prevalence of MDE was 14.6% (95% CI: 13.6, 15.6). However, there was a geographical variability of up to 3.7 folds between different cities being 5.6% (95% CI: 4.6, 6.7) in Marcos Paz, Argentina; 9.5% (95% CI: 8.2, 10.9) in Bariloche, Argentina; 18.1% (95% CI: 16.3, 20.0) in Temuco, Chile, and 18.2 (95% CI: 16.3, 20.2) in Pando-Barros Blancos, Uruguay. The multivariate model showed that, adjusted by location, being female, being between 35 and 44 years old, having experienced at least one stressful life event, currently smoking, and having a history of chronic medical diseases were independently associated with an increased risk of MDE, while having higher education and being married or living with a partner reduced the risk of MDE. These results are representative of the selected cities included in the study. As such extrapolation to the general populations of Argentina, Chile, and Uruguay should be done with caution CONCLUSIONS: This study showed a high prevalence and variability of MDE in the Southern Cone of Latin America. Copyright © 2017 Elsevier B.V. All rights reserved.

77 FR 52316 - U.S. Air Force Academy Board of Visitors; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-29

...; Superintendent's Update; Character Update; USAFA Sexual Assault Prevention and Response Program; Critical Thinking Assessment Tool; and the Diversity in the Dean's Faculty brief. In accordance with 5 U.S.C. 552b...

The Role of International Human Rights Norms in the Liberalization of Abortion Laws Globally

PubMed Central

Fine, Johanna B.; Mayall, Katherine; Sepúlveda, Lilian

2017-01-01

Abstract International and regional human rights norms have evolved significantly to recognize that the denial of abortion care in a range of circumstances violates women’s and girls’ fundamental human rights. These increasingly progressive standards have played a critical role in transforming national-level abortion laws by both influencing domestic high court decisions on abortion and serving as a critical resource in advancing law and policy reform. Courts in countries such as Argentina, Bolivia, Brazil, Colombia, and Nepal have directly incorporated these standards into groundbreaking cases liberalizing abortion laws and increasing women’s access to safe abortion services, demonstrating the influence of these human rights standards in advancing women’s reproductive freedom. These norms have also underpinned national-level abortion law and policy reform, including in countries such as Spain, Rwanda, Uruguay, and Peru. As these human rights norms further evolve and increasingly recognize abortion as a human rights imperative, these standards have the potential to bolster transformative jurisprudence and law and policy reform advancing women’s and girls’ full reproductive autonomy. PMID:28630542

First neuronavigation experiences in Uruguay.

PubMed

Carbajal, Guillermo; Gomez, Alvaro; Pereyra, Gabriela; Lima, Ramiro; Preciozzi, Javier; Vazquez, Luis; Villar, Alvaro

2010-01-01

Neuronavigation is the application of image guidance to neurosurgery where the position of a surgical tool can be displayed on a preoperative image. Although this technique has been used worldwide in the last ten years, it was never applied in Uruguay due to its cost. In an ongoing project, the Engineering Faculty (Universidad de la República), the Hospital de Clínicas (Medicine Faculty - Universidad de la República) and the Regional Hospital of Tacuarembó are doing the first experimental trials in neuronavigation. In this project, a prototype based on optical tracking equipment and the open source software IGSTK (Image Guided Surgery Toolkit) is under development and testing.

Genetic characterization and phylogeography of the wild boar Sus scrofa introduced into Uruguay

PubMed Central

García, Graciela; Vergara, Julia; Lombardi, Raúl

2011-01-01

The European wild boar Sus scrofa was first introduced into Uruguay, in southern South America during the early decades of the last century. Subsequently, and starting from founder populations, its range spread throughout the country and into the neighbouring Brazilian state Rio Grande do Sul. Due to the subsequent negative impact, it was officially declared a national pest. The main aim in the present study was to provide a more comprehensive scenario of wild boar differentiation in Uruguay, by using mtDNA markers to access the genetic characterization of populations at present undergoing rapid expansion. A high level of haplotype diversity, intermediate levels of nucleotide diversity and considerable population differentiation, were detected among sampled localities throughout major watercourses and catchment dams countrywide. Phylogenetic analysis revealed the existence of two different phylogroups, thereby reflecting two deliberate introduction events forming distantly genetic lineages in local wild boar populations. Our analysis lends support to the hypothesis that the invasive potential of populations emerge from introgressive hybridization with domestic pigs. On taking into account the appreciable differentiation and reduced migration between locales in wild boar populations, management strategies could be effective if each population were to be considered as a single management unit. PMID:21734838

A Tale of Two Countries: Innovation and Collaboration Aimed at Changing the Culture of Medicine in Uruguay.

PubMed

Dapueto, Juan J; Viera, Mercedes; Samenow, Charles; Swiggart, William H; Steiger, Jeffrey

2018-05-11

This is a case study of a program to address professionalism at the Universidad de la República in Uruguay. We describe a five-year ongoing international collaboration. Relevant characteristics of the context, the program components, activities, and results were analyzed. The expected outcomes were to introduce standards of professional practices in the curricula of medical students and residents and the implementation of a program that might lead to a significant change in the culture of medicine in the University. Traditional didactics, interactive theater, and professional development workshops, issues such as teamwork and communication, professional behavior, and the culture of medicine, and physician wellness were addressed. A total of 359 faculty members, general practitioners, stakeholders, and other healthcare professionals (nurses, psychologists, social workers) participated in the intervention. The process led to specific achievements including new content in the curricula, the use of educational innovations to address issues of professionalism, a growing institutional culture of accountability, and the establishment of new rules and regulations. The strategies and interventions followed in the case of Uruguay can serve as a model to other developing countries to promote physician professionalism, wellness, and joy.

[Proposals for health reform and equity in Uruguay: a redefinition of the Welfare State?].

PubMed

Mitjavila, Myriam; Fernandez, José; Moreira, Constanza

2002-01-01

This article reviews and analyzes health sector reform proposals in Uruguay and the possible effects of such reforms in terms of equity, the health sector's institutional structure, and the power relationship between the various actors in the process. The authors contend that a highly structured yet simultaneously fragmented system has conspired against any attempt to introduce major reforms into the system. Thus the only possibility for reform resides neither in the consolidation of the so-called Institutions for Collective Medical Care (IAMCs) nor in the move towards a residual model. Rather, Uruguay is witnessing the system's passive restructuring (i.e., reform by default). In this context and given the system's built-in inequities, the current trend is towards an even more regressive distribution of goods and services. The authors use qualitative and quantitative techniques to show that inequities in expenditure, access, and quality have resulted from long-term developments and adaptive movements of an IAMC system in fiscal stress and the public system's declining quality. Thus, in the absence of changes in state policy that redefine the actors' power or in the absence of system collapse, the country should expect this same regressive trend to deepen.

Evaluation of Bacterial Contamination as an Indicator of Viral Contamination in a Sedimentary Aquifer in Uruguay.

PubMed

Gamazo, P; Victoria, M; Schijven, J F; Alvareda, E; Tort, L F L; Ramos, J; Burutaran, L; Olivera, M; Lizasoain, A; Sapriza, G; Castells, M; Colina, R

2018-03-21

In Uruguay, groundwater is frequently used for agricultural activities, as well as for human consumption in urban and rural areas. As in many countries worldwide, drinking water microbiological quality is evaluated only according to bacteriological standards and virological analyses are not mentioned in the legislation. In this work, the incidence of human viral (Rotavirus A, Norovirus GII, and human Adenovirus) and bacterial (total and thermotolerant coliform and Pseudomonas aeruginosa) contamination in groundwater in the Salto district, Uruguay, as well as the possible correlation between these groups of microorganisms, was studied. From a total of 134 groundwater samples, 42 (32.1%) were positive for Rotavirus, only 1 (0.7%) for both Rotavirus and Adenovirus, and 96 (72.6%) samples were positive for bacterial indicators. Results also show that Rotavirus presence was not associated with changes in chemical composition of the aquifer water. Bacteriological indicators were not adequate to predict the presence of viruses in individual groundwater samples (well scale), but a deeper spatial-temporal analysis showed that they are promising candidates to assess the viral contamination degree at aquifer scale, since from the number of wells with bacterial contamination the number of wells with viral contamination could be estimated.

Three decades of the history of donation and transplantation in Uruguay.

PubMed

Alvarez, I; Bengochea, M; Mizraji, R; Toledo, R; Saldías, M C; Carretto, E; Pérez, H; Castro, A; García, C

2009-10-01

The aim of this study was to analyze the evolution of the legal framework, health system of donation, and transplantation of cells, tissues, and organs, measured based on processes and rates from 1978 to 2008 in Uruguay. We analyzed 3 decades (1978-1988/1989-1998/1999-2008) by the following evaluation: the legislation, donation and transplantation system, procurement, registration of pre-state of voluntary donations, actual donations and transplantation rates of solid organs (kidneys, heart, liver, and pancreas), and rates of donation and transplantation of tissues (corneal and laminar [skin, amniotic membrane, and fascialata]), of cardiovascular elements (valves and vases), and of ostearticular tissues (bones and tendons). Uruguay has maintained continuous governmental politics in donation and transplantation. In the last decade the elaboration of a strategic plan by promoting Laws and Decrees of Encephalic Death, Presumed Donation and Security of Cells and Tissues, as well as the creation of the Unit Procurement, the registration of nonrelated donors for hematopoietic stem cells, and the re-engineering of tissue banking, has shown a significant increase in deceased donation and cadaveric transplantation, reaching the first highest overall donor rate in Latin America with 24/pmp multiorgan donors.

Beyond the Wasteland: The Criticism of Broadcasting. Revised Edition.

ERIC Educational Resources Information Center

Smith, Robert Rutherford

This second edition of "Beyond the Wasteland" provides an updated review of broadcast criticism. It offers teachers information to sharpen their own critical capacities and help for exploring media criticism with their students. It also provides suggestions and contextual insights for the mass media researcher. The book is divided into…

The importance of XRD analysis in provenance and palaeoenvironmental studies of the Piedras de Afilar Formation, Neoproterozoic of Uruguay

NASA Astrophysics Data System (ADS)

Pamoukaghlian, K.; Poiré, D. G.; Gaucher, C.; Uriz, N.; Cingolani, C.; Frigeiro, P.

2009-04-01

The Piedras de Afilar Formation crops out in the southeast part of Uruguay, forming part of the Tandilia Terrane (sensu Bossi et al. 2005). Pamoukaghlian et al. (2006) and Gaucher et al. (2008) have published δ13C, δ18O and U/Pb SHRIMP results, which indicate a Neoproterozoic age for this formation. The palaeoenvironment has been defined as a shallow marine platform based on the presence of interference ripples, hummocky and mega-hummocky cross-stratification. X-ray diffraction (XRD) analyses help to better constrain the palaeoenvironment: the presence of chlorite/smectite found in black shales, suggest a reducing environment, and abundant illite indicates a cold to temperate climate. Provenance studies have been undertaken that utilise a combination of detailed palaeocurrent measurements, petrographic descriptions, XRD analyses, and geochemical isotopic analyses, including U/Pb SHRIMP determinations. Mineral compositional diagrams for sandstones suggest a stable cratonic provenance. Palaeocurrents are mainly from the NNE, indicating a provenance from the cratonic areas of the Tandilia Terrane. The illite crystal index indicates diagenetic to low-metamorphic conditions for the sequence; this is important to confirm that the identified minerals are authigenic. Clay minerals identified by XRD analysis of sandstones from the siliciclastic member are illite (80 - 90%), kaolinite (5 - 10%), and chlorite (5 - 10%). This is consistent with a provenance from the cratonic areas (quartz-feldspar dominated rock types). Isotopic analyses have been undertaken to provide better constraints on the tectonic setting. U/Pb SHRIMP ages for the youngest zircons are 990 Ma (Gaucher et al. 2008), and the basal granite (Granito de la Paz) is 2056 ± 11 Ma (Hartmann et al. 2001), suggesting a provenance from the Archaean basement for the Piedras de Afilar Formation, like its counterparts in the Rio de la Plata Craton. References Bossi, J., Piñeyro, D., Cingolani, C. (2005). El límite norte del Terreno Piedra Alta (Uruguay). Importancia de la faja milonítica sinestral de Colonia. Actas XVI Congreso Argentino de Geología, de La Plata. Gaucher, C., Poiré, D.G., Finney, S.C., Valencia, V.a., Blanco, G., Pamoukaghlian, K., Gómez Peral, L. (2008). Detrital zircón ages of Neoproterozoic sedimentary successions in Uruguay and Argentina: Insights into the geological evolution of the Rio de la Plata Craton. Precambrian Research. Hartmann, L.A., Campal, N., Santos, J.O., Mc. Neughton, N.J., Schipilov, A., Lafon, J.M. (2001). Archean crust in the Rio de la Plata Craton, Uruguay - SHRIMP U-Pb zircon reconnaissance geochronology. Journal of South American Earth Science, 14, 557-570. Pamoukaghlian, K., Gaucher, C., Bossi, J., Sial, N., Poire, D.G. (2006). First C and O isotopic data for the Piedras de Afilar Formation, Tandilia Terrane, Uruguay: their bearing on correlation and age. Fifth South American Symposium on Isotope Geology, Punta del Este.

78 FR 16861 - The Critical Infrastructure Partnership Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-19

... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2012-0077] The Critical Infrastructure Partnership... Infrastructure Partnership Advisory Council membership update. SUMMARY: The Department of Homeland Security (DHS) announced the establishment of the Critical Infrastructure Partnership Advisory Council (CIPAC) in a Federal...

Major publications in the critical care pharmacotherapy literature: February 2012 through February 2013.

PubMed

Turck, Charles J; Frazee, Erin; Kram, Bridgette; Daley, Mitchell J; Day, Sarah A; Horner, Deanna; Lesch, Christine; Mercer, Jessica M; Plewa, Angela M; Herout, Peter

2014-01-01

Recent impactful additions to the professional literature on the role of pharmacotherapy in treating the critically ill are summarized. An unusually large number of updated practice guidelines and other publications with broad critical care pharmacotherapy ramifications appeared in the primary biomedical literature during the designated review period (February 2012-February 2013). Hundreds of relevant articles were evaluated by the Critical Care Pharmacotherapy Literature Update group (CCPLU), a national group of pharmacists who routinely monitor 25 peer-reviewed journals for emerging evidence that pertains to rational medication use in the intensive care unit (ICU) setting. From among those articles, 64 were summarized for dissemination to CCPLU members; the 8 publications deemed to have the greatest utility for critical care practitioners, as determined by CCPLU through a voting process, were selected for inclusion in this review, with preference given to evidence meeting high standards of methodological quality. The summaries presented here include (1) important new recommendations on management of pain, agitation, and delirium in critically ill patients, (2) a comprehensive update of a practice guideline issued in 2008 by the Surviving Sepsis Campaign, (3) novel strategies for the prevention and/or treatment of hyperglycemia in critical care, and (4) reports on clinical trials of promising alternative methods of sedation for use in weaning patients from mechanical ventilation. This review provides synopses of practice guidelines and other recent additions to the professional literature pertaining to rational medication use in the ICU practice setting.

A perfect storm? Welfare, care, gender and generations in Uruguay.

PubMed

Filgueira, Fernando; Gutiérrez, Magdalena; Papadópulos, Jorge

2011-01-01

This article claims that welfare states modelled on a contributory basis and with a system of entitlements that assumes stable two-parent families, a traditional breadwinner model, full formal employment and a relatively young age structure are profoundly flawed in the context of present-day challenges. While this is true for affluent countries modelled on the Bismarckian type of welfare system, the costs of the status quo are even more devastating in middle-income economies with high levels of inequality. A gendered approach to welfare reform that introduces the political economy and the economy of care and unpaid work is becoming critical to confront what may very well become a perfect storm for the welfare of these nations and their peoples. Through an in-depth study of the Uruguayan case, the authors show how the decoupling of risk and protection has torn asunder the efficacy of welfare devices in the country. An ageing society that has seen a radical transformation of its family and labour market landscapes, Uruguay maintained during the 1980s and 1990s a welfare state that was essentially contributory, elderly and male-oriented, and centred on cash entitlements. This contributed to the infantilization of poverty, increased the vulnerability of women and exacerbated fiscal stress for the system as a whole. Furthermore, because of high levels of income and asset inequality, the redistribution of risk between upper- and lower-income groups presented a deeply regressive pattern. The political economy of care and welfare has begun to change in the last decade or so, bringing about mild reforms in the right direction; but these might prove to be too little and too late.

IMPLICATIONS OF GLOBAL PRICING POLICIES ON ACCESS TO INNOVATIVE DRUGS: THE CASE OF TRASTUZUMAB IN SEVEN LATIN AMERICAN COUNTRIES.

PubMed

Pichon-Riviere, Andres; Garay, Osvaldo Ulises; Augustovski, Federico; Vallejos, Carlos; Huayanay, Leandro; Bueno, Maria del Pilar Navia; Rodriguez, Alarico; de Andrade, Carlos José Coelho; Buendía, Jefferson Antonio; Drummond, Michael

2015-01-01

Differential pricing, based on countries' purchasing power, is recommended by the World Health Organization to secure affordable medicines. However, in developing countries innovative drugs often have similar or even higher prices than in high-income countries. We evaluated the potential implications of trastuzumab global pricing policies in terms of cost-effectiveness (CE), coverage, and accessibility for patients with breast cancer in Latin America (LA). A Markov model was designed to estimate life-years (LYs), quality-adjusted life-years (QALYs), and costs from a healthcare perspective. To better fit local cancer prognosis, a base case scenario using transition probabilities from clinical trials was complemented with two alternative scenarios with transition probabilities adjusted to reflect breast cancer epidemiology in each country. Incremental discounted benefits ranged from 0.87 to 1.00 LY and 0.51 to 0.60 QALY and incremental CE ratios from USD 42,104 to USD 110,283 per QALY (2012 U.S. dollars), equivalent to 3.6 gross domestic product per capita (GDPPC) per QALY in Uruguay and to 35.5 GDPPC in Bolivia. Probabilistic sensitivity analysis showed 0 percent probability that trastuzumab is CE if the willingness-to-pay threshold is one GDPPC per QALY, and remained so at three GDPPC threshold except for Chile and Uruguay (4.3 percent and 26.6 percent, respectively). Trastuzumab price would need to decrease between 69.6 percent to 94.9 percent to became CE in LA. Although CE in other settings, trastuzumab was not CE in LA. The use of health technology assessment to prioritize resource allocation and support price negotiations is critical to making innovative drugs available and affordable in developing countries.

Rocky Mountain Research Station: 2008 Strategic Framework Update

Treesearch

Lane Eskew

2009-01-01

The Rocky Mountain Research Station's 2008 Strategic Framework Update is an addendum to the 2003 RMRS Strategic Framework. It focuses on critical natural resources research topics over the next five to 10 years when we will see continued, if not accelerated, socioeconomic and...

The Canadian critical care nutrition guidelines in 2013: an update on current recommendations and implementation strategies.

PubMed

Dhaliwal, Rupinder; Cahill, Naomi; Lemieux, Margot; Heyland, Daren K

2014-02-01

Clinical practice guidelines (CPGs) are systematically developed statements to assist practitioners and patient decisions about appropriate healthcare for specific clinical circumstances, and are designed to minimize practice variation, improve costs, and improve clinical outcomes. The Canadian Critical Care Practice Guidelines (CCPGs) were first published in 2003 and most recently updated in 2013. A total of 68 new randomized controlled trials were identified since the last version in 2009, 50 of them published between 2009 and 2013. The remaining articles were trials published before 2009 but were not identified in previous iterations of the CCPGs. For clinical practice guidelines to be useful to practitioners, they need to be up-to-date and be reflective of the current body of evidence. Herein we describe the process by which the CCPGs were updated. This process resulted in 10 new sections or clinical topics. Of the old clinical topics, 3 recommendations were upgraded, 4 were downgraded, and 27 remained the same. To influence decision making at the bedside, these updated guidelines need to be accompanied by active guideline implementation strategies. Optimal implementation strategies should be guided by local contextual factors including barriers and facilitators to best practice recommendations. Moreover, evaluating and monitoring performance, such as participating in the International Nutrition Survey of practice, should be part of any intensive care unit's performance improvement strategy. The active implementation of the updated CCPGs may lead to better nutrition care and improved patient outcomes in the critical care setting.

Clinical practice parameters for hemodynamic support of pediatric and neonatal septic shock: 2007 update from the American College of Critical Care Medicine

PubMed Central

Brierley, Joe; Carcillo, Joseph A.; Choong, Karen; Cornell, Tim; DeCaen, Allan; Deymann, Andreas; Doctor, Allan; Davis, Alan; Duff, John; Dugas, Marc-Andre; Duncan, Alan; Evans, Barry; Feldman, Jonathan; Felmet, Kathryn; Fisher, Gene; Frankel, Lorry; Jeffries, Howard; Greenwald, Bruce; Gutierrez, Juan; Hall, Mark; Han, Yong Y.; Hanson, James; Hazelzet, Jan; Hernan, Lynn; Kiff, Jane; Kissoon, Niranjan; Kon, Alexander; Irazusta, Jose; Lin, John; Lorts, Angie; Mariscalco, Michelle; Mehta, Renuka; Nadel, Simon; Nguyen, Trung; Nicholson, Carol; Peters, Mark; Okhuysen-Cawley, Regina; Poulton, Tom; Relves, Monica; Rodriguez, Agustin; Rozenfeld, Ranna; Schnitzler, Eduardo; Shanley, Tom; Skache, Sara; Skippen, Peter; Torres, Adalberto; von Dessauer, Bettina; Weingarten, Jacki; Yeh, Timothy; Zaritsky, Arno; Stojadinovic, Bonnie; Zimmerman, Jerry; Zuckerberg, Aaron

2013-01-01

Background The Institute of Medicine calls for the use of clinical guidelines and practice parameters to promote “best practices” and to improve patient outcomes. Objective 2007 update of the 2002 American College of Critical Care Medicine Clinical Guidelines for Hemodynamic Support of Neonates and Children with Septic Shock. Participants Society of Critical Care Medicine members with special interest in neonatal and pediatric septic shock were identified from general solicitation at the Society of Critical Care Medicine Educational and Scientific Symposia (2001–2006). Methods The Pubmed/MEDLINE literature database (1966–2006) was searched using the keywords and phrases: sepsis, septicemia, septic shock, endotoxemia, persistent pulmonary hypertension, nitric oxide, extracorporeal membrane oxygenation (ECMO), and American College of Critical Care Medicine guidelines. Best practice centers that reported best outcomes were identified and their practices examined as models of care. Using a modified Delphi method, 30 experts graded new literature. Over 30 additional experts then reviewed the updated recommendations. The document was subsequently modified until there was greater than 90% expert consensus. Results The 2002 guidelines were widely disseminated, translated into Spanish and Portuguese, and incorporated into Society of Critical Care Medicine and AHA sanctioned recommendations. Centers that implemented the 2002 guidelines reported best practice outcomes (hospital mortality 1%–3% in previously healthy, and 7%– 10% in chronically ill children). Early use of 2002 guidelines was associated with improved outcome in the community hospital emergency department (number needed to treat = 3.3) and tertiary pediatric intensive care setting (number needed to treat = 3.6); every hour that went by without guideline adherence was associated with a 1.4-fold increased mortality risk. The updated 2007 guidelines continue to recognize an increased likelihood that children with septic shock, compared with adults, require 1) proportionally larger quantities of fluid, 2) inotrope and vasodilator therapies, 3) hydrocortisone for absolute adrenal insufficiency, and 4) ECMO for refractory shock. The major new recommendation in the 2007 update is earlier use of inotrope support through peripheral access until central access is attained. Conclusion The 2007 update continues to emphasize early use of age-specific therapies to attain time-sensitive goals, specifically recommending 1) first hour fluid resuscitation and inotrope therapy directed to goals of threshold heart rates, normal blood pressure, and capillary refill ≤2 secs, and 2) subsequent intensive care unit hemodynamic support directed to goals of central venous oxygen saturation >70% and cardiac index 3.3–6.0 L/min/m2. PMID:19325359

The conchostracan subgenus Orthestheria (Migransia) from the Tacuarembó Formation (Late Jurassic-?Early Cretaceous, Uruguay) with notes on its geological age

NASA Astrophysics Data System (ADS)

Yanbin, Shen; Gallego, Oscar F.; Martínez, Sergio

2004-04-01

Conchostracans from the Tacuarembó Formation s.s. of Uruguay are reassigned to the subgenus Orthestheria (Migransia) Chen and Shen. They show more similarities to genera of Late Jurassic age in the Congo Basin and China than to those of Early Cretaceous age. On the basis of the character of the conchostracans, we suggest that the Tacuarembó Formation is unlikely to be older than Late Jurassic. It is probably Kimmeridgian, but an Early Cretaceous age cannot be excluded. This finding is consistent with isotopic dating of the overlying basalts, as well as the age range of recently described fossil freshwater sharks.

Critical Social Theories. 2nd Edition

ERIC Educational Resources Information Center

Agger, Ben

2006-01-01

Praised for its clarity and accessibility, this fully updated edition of "Critical Social Theories" presents a comprehensive analysis of leading social and cultural theories today. Diverse perspectives are addressed from feminism and cultural studies to postmodernism and critical theory. Written accessibly for students and faculty, the second…

77 FR 64818 - The Critical Infrastructure Partnership Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2012-0033] The Critical Infrastructure Partnership... Infrastructure Partnership Advisory Council membership update. SUMMARY: The Department of Homeland Security (DHS) announced the [[Page 64819

Update '98.

ERIC Educational Resources Information Center

Mock, Karen R.

1998-01-01

Updates cases and issues previously discussed in this regular column on human rights in Canada, including racism and anti-Semitism, laws on hate crimes, hate sites on the World Wide Web, the use of the "free speech" defense by hate groups, and legal challenges to antiracist groups by individuals criticized by them. (DSK)

The impact of the International Atomic Energy Agency (IAEA) program on radiation and tissue banking in Uruguay: development of tissues quality control and quality management system in the National Multi-Tissue Bank of Uruguay.

PubMed

Alvarez, I; Morales Pedraza, Jorge; Saldías, M C; Pérez Campos, H; Wodowóz, O; Acosta, María; Vicentino, W; Silva, W; Rodríguez, G; Machín, D; Alvarez, O

2009-05-01

BNOT was created and regulated in 1977 and started its operation in 1978 according to the Decree No. 86/1977. By the Decree 248/005 is transformed in the National Institute of Donation and Transplantation of Cells, Tissues and Organs (Instituto Nacional de Donación y Trasplante de Células, Tejidos y Organos--INDT). The organisation has been operating within the State University Medical School and the Public Health Secretary and it is the governmental organisation responsible for the regulation, policy and management of donation and transplantation in Uruguay. By the Decree 160/2006 is responsible for human cells and tissues regulation too. The participation of the INDT in the IAEA program facilitated the introduction of the radiation sterilisation technique for the first time in the country. The radiation sterilisation of tissues processed by INDT (ex BNOT), was initially carried out in the 60 Cobalt Industrial Plant in the National Atomic Energy Commission of Argentina and now is carried out in INDT, using a Gamma Cell 220 Excel, which was provided by the IAEA through the national project URU/7/005. The results of the implementation of tissues, quality control and quality management system, are showed.

Comparative study of scientific publications in Ophthalmology and Visual Sciences in Argentina, Brazil, Chile, Paraguay and Uruguay (1995-2004).

PubMed

Ragghianti, Carla P; Martínez, Rosa; Martins, Jorge; Gallo, Juan E

2006-01-01

The study aimed to measure the scientific production in Ophthalmology and Vision (O&V) in Argentina, Brazil, Chile, Paraguay and Uruguay over a period of 10 years (1995-2004), in order to find out temporal evolution and variations in this field of research. PubMed / Medline was used to retrieve records on O&V research literature. The search strategy included keywords, country in the affiliation field and publication date. Data were extracted from each citation and recorded in a spreadsheet. Subsequent analysis focused on type and main topic of publication, journals where articles had been published, and evolution of research done on animals and humans. A total of 1,216 citations were retrieved. Brazil had the largest number of authored publications with an average annual production of 82.4, followed by Argentina with 31.0, Chile 6.4, Uruguay 1.6, and Paraguay 0.2. The ratio of articles on O&V relative to publications involving Health Science ranged from 1.0 to 2.3. The frequency of publications almost tripled from 1995 to 2004. Research on humans showed a significant increase in Argentina and Brazil. Results provide initial benchmarks on O&V publication rates in countries in South America that may be useful to follow research trends.

First record of Smilodon fatalis Leidy, 1868 (Felidae, Machairodontinae) in the extra-Andean region of South America (late Pleistocene, Sopas Formation), Uruguay: Taxonomic and paleobiogeographic implications

NASA Astrophysics Data System (ADS)

Manzuetti, Aldo; Perea, Daniel; Ubilla, Martín; Rinderknecht, Andrés

2018-01-01

The Felidae are known in South America from the Ensenadan Stage/Age onwards. Among them, machairodonts of the genus Smilodon stand out. Three species are recognized, and all three are present on the continent: S. gracilis from the early-middle Pleistocene in north-east Venezuela; S. fatalis, found only in Lujanian sediments on the west side of the Andes (north-west of Peru and south-west of Ecuador); and S. populator, which inhabited the eastern part of the Andes during the Ensenadan and Lujanian. This distribution has led to the suggestion that the last two felids were allopatric during the Lujanian. Here, we report the first evidence of S. fatalis in the eastern part of the continent (Sopas Formation, late Pleistocene of Uruguay), based on an almost complete skull. This finding not only enlarges its distribution in South America but questions the idea of allopatric distribution. It also adds a new component to the mammalian predator trophic level of Uruguay, with the capacity to predate large South American herbivores and megaherbivores. A revision of materials previously assigned to S. populator in the extra-Andean zone of South America will be required.

Testing the Feasibility of Skype and FaceTime Updates With Parents in the Neonatal Intensive Care Unit.

PubMed

Epstein, Elizabeth Gingell; Sherman, Jessica; Blackman, Amy; Sinkin, Robert A

2015-07-01

Effective provider-parent relationships are essential during critical illness when treatment decisions are complex, the environment is crowded and unfamiliar, and outcomes are uncertain. To evaluate the feasibility of daily Skype or FaceTime updates with parents of patients in the neonatal intensive care unit (NICU) and to assess the intervention's potential for improving parent-provider relationships. A pre/post mixed-methods approach was used. NICU parent participants received daily Skype or FaceTime updates for 5 days and completed demographic and feasibility surveys. Parents also completed Penticuff's Parents' Understanding survey before and after the intervention. Nurses and physicians completed feasibility surveys after each update. Twenty-six parents were enrolled and 15 completed the study. More than 90% of providers and parents perceived the intervention to be reliable and easy to use, and about 80% of parents and providers rated video and audio quality as either excellent or good. Frozen screens and missed updates due to scheduling problems were challenges. Two of the 4 subscores on the Parents' Understanding survey improved significantly. Qualitative data favor the intervention as meaningful for parents. Real-time videoconferencing via Skype or FaceTime is feasible for providing updates for parents when they cannot be present in the NICU and can be used to include parents in bedside rounds. Videoconferencing updates may improve relationships between parents and the health care team. ©2015 American Association of Critical-Care Nurses.

Slates from Uruguay: a traditional natural stone

NASA Astrophysics Data System (ADS)

Morales Demarco, M.; Oyhantçabal, P.; Stein, K.-J.; Siegesmund, S.

2012-04-01

Slates were traditionally used as roofing material or for cladding worldwide and also in Uruguay. In regions where this resource was easily mined, the widespread application of slates in constructions resulted in the development of characteristic cultural landscapes. The application of slates in a wider sense is nowadays open for all uses of dimensional stone, compared to the restricted use as roofing or cladding material in the past. This has been achieved by the discovery and mining of new deposits within the last 25 years worldwide. Furthermore, the optimization of mining techniques that allows the excavation of larger blocks and the technical development for further handling of the blocks has contributed to an open spectrum of applications. The slate deposits from Uruguay are associated with the Neoproterozoic thrust and fold belt of the Dom Feliciano Belt. The slates are linked to calc-silicate strata in a greenschist facies volcano-sedimentary sequence and the deposits are located in the limb of a regional fold, where bedding and cleavage are parallel. The main lithotype is a layered and fine-grained calcareous phyllite with a quite diverse palette of colors: light green, grey, dark grey, reddish and black. The mined slate is split into slabs 0.5 - 2cm thick. The technical properties were investigated in a very systematic way with respect to the new European standards, showing values comparable to those registered for internationally known slates. In the past, the average production in Uruguay was around 4000 tons/year and a historical maximum of 13,000 tons was reached in 1993. The oscillations in the regional demand were the cause of several flourishing and decay cycles in the activity, but our investigation shows a considerable volume of indicated resources and therefore a very good potential. Exploration for colors and qualities and quantification of reserves is a prerequisite for the development of the sector.

Provenance and paleogeography of the Devonian Durazno Group, southern Parana Basin in Uruguay

NASA Astrophysics Data System (ADS)

Uriz, N. J.; Cingolani, C. A.; Basei, M. A. S.; Blanco, G.; Abre, P.; Portillo, N. S.; Siccardi, A.

2016-03-01

A succession of Devonian cover rocks occurs in outcrop and in the subsurface of central-northern Uruguay where they were deposited in an intracratonic basin. This Durazno Group comprises three distinct stratigraphic units, namely the Cerrezuelo, Cordobés and La Paloma formations. The Durazno Group does not exceed 300 m of average thickness and preserves a transgressive-regressive cycle within a shallow-marine siliciclastic shelf platform, and is characterized by an assemblage of invertebrate fossils of Malvinokaffric affinity especially within the Lower Devonian Cordobés shales. The sedimentary provenance of the Durazno Group was determined using petrography, geochemistry, and morphological studies of detrital zircons as well as their U-Pb ages. Sandstone petrography of Cerrezuelo and La Paloma sequences shows that they have a dominantly quartz-feldspathic composition with a minor contribution of other minerals. Whole-rock geochemical data indicate that alteration was strong in each of the three formations studied; chondritic-normalized REE patterns essentially parallel to PAAS, the presence of a negative Eu-anomaly, and Th/Sc and La/Hf ratios point to an average source composition similar to UCC or slightly more felsic. Within the Cerrezuelo Formation, recycling of older volcano-metasedimentary sources is interpreted from Zr/Sc ratios and high Hf, Zr, and REE concentrations. U-Pb detrital zircon age populations of the Cerrezuelo and La Paloma formations indicate that the principal source terranes are of Neoproterozoic age, but include also minor populations derived from Mesoproterozoic and Archean-Paleoproterozoic rocks. A provenance from the Cuchilla Dionisio-Dom Feliciano, Nico Pérez and Piedra Alta terranes of Uruguay and southern Brazil is likely. This study establishes an intracratonic extensional tectonic setting during Durazno time. Considering provenance age sources, regional paleocurrent distributions and the established orogenic history recorded in SW Gondwana, we suggest that the basin fill was derived from paleohighs located in what is currently SE Uruguay.

Double burden of undernutrition and obesity in Uruguay.

PubMed

Severi, Cecilia; Moratorio, Ximena

2014-12-01

Uruguay is at an advanced stage of the epidemiologic transition; like other Latin American countries, it bears a nutritional double burden composed of undernutrition and overweight or obesity. The aim was to estimate whether a double burden of nutritional problems exists in Uruguay and to identify if governmental programs and policies for nutrition take this double burden into account. Existing studies were reviewed, and other data were processed specifically for the purpose of this article. Several data sources were used to include a broad, comprehensive population range. The prevalence of stunting in children aged <2 y is 10.9%. There is a high frequency of obesity, which increases with age (9.5% in children <2 y old, 18.8% in those aged 6 y, 20.4% in those aged 11 y, 26.6% in those aged 13-15 y, and 35.3% in adults). In addition, 13.8% of women start pregnancy underweight and the rate of obesity increases during pregnancy from 36.7% at the beginning to 46.5% at the end. Anemia is very frequent in the selected population we examined, as follows: 31% of children <2 y old and 20.9% of pregnant women in their third trimester. An obese mother with a stunted child are present in 6.3% of households; 1.9% of stunted children are obese at age 6 y and 3.1% are obese at the age of 11. Multiple logistic analysis applied to children <2 y showed an association between stunting and obesity (OR: 2.0; 95% CI: 1.2, 3.6). The data suggest that there is a nutritional double burden in Uruguay. This nutritional burden is similar to that of other countries in the region. This important public issue should be tackled, and it should be addressed in early infancy. © 2014 American Society for Nutrition.

The Hidden Curriculum in Distance Education: An Updated View.

ERIC Educational Resources Information Center

Anderson, Terry

2001-01-01

Addressing recent criticism of distance education, explores the distinctive hidden curriculum (supposed "real" agenda) of distance education, focusing on both its positive and negative expressions. Also offers an updated view of the hidden curriculum of traditional, campus-based education, grounded in an emerging worldwide context of broadening…

Discourse Updating after Reading a Counterfactual Event

ERIC Educational Resources Information Center

de Vega, Manuel; Urrutia, Mabel

2012-01-01

This paper explores the temporal course of discourse updating after reading counterfactual events. To test the accessibility to discourse information, readers were asked to identify probes related to initial events in the text, previous to the counterfactual, or probes related to the critical counterfactual events. Experiment 1 showed that 500 ms…

Political Education: National Policy Comes of Age. The Updated Edition

ERIC Educational Resources Information Center

Cross, Christopher T.

2010-01-01

Political insider Christopher Cross has updated his critically acclaimed book to reflect recent education policy developments, including the impact of the Obama administration and "Race to the Top" as well as the controversy over NCLB's reauthorization. Featuring a new introduction and the addition of postscripts for key chapters, this…

The Universe in Your City - Nineteen Capitals

NASA Astrophysics Data System (ADS)

Scarpa, D.; Más, A.

2010-10-01

The programme, The Universe in Your City - Nineteen Capitals, took us to each of Uruguay's nineteen provincial capitals. In each capital we erected our Kappa Crucis Digital Mobile Planetarium and were able to reach a wide range of children of school age, and especially children in "critical contexts" (i.e. socially and economically deprived children). We transported our equipment, together with the exhibition materials for the IYA2009 Cornerstone project, From Earth To The Universe - and set it up in open public spaces, staying in each location for one week and offering an average of nine daily 40-minute presentations. Each session featured information on Galileo Galilei's discoveries, the Uruguayan night sky and the cultural heritage provided by the sky. A record number of 46 428 people participated in the 884 sessions held between April and September; while many more simply visited the exhibition. This reflects the remarkable success of the project.

Foods and risk of bladder cancer: a case-control study in Uruguay.

PubMed

Balbi, J C; Larrinaga, M T; De Stefani, E; Mendilaharsu, M; Ronco, A L; Boffetta, P; Brennan, P

2001-10-01

A case-control study on 144 cases of transitional cell bladder carcinoma and 576 hospitalized controls was conducted in Montevideo, Uruguay. Barbecued meat, salted meat and fried eggs were associated with significant increased risks of bladder cancer (odds ratio (OR) for high intake of salted meat 4.04, 95% confidence interval (CI) 2.24-7.27). On the other hand, all fruits, cooked vegetables, potatoes and cheese were associated with inverse associations (OR for high consumption of potatoes 0.38, 95% CI 0.23-0.64). The associations with salted and barbecued meat suggest that the way of preserving or cooking meat play a role in bladder carcinogenesis. More precisely, N-nitroso compounds and heterocyclic amines could be involved in this process.

Factors influencing infants’ ability to update object representations in memory

PubMed Central

Moher, Mariko; Feigenson, Lisa

2013-01-01

Remembering persisting objects over occlusion is critical to representing a stable environment. Infants remember hidden objects at multiple locations and can update their representation of a hidden array when an object is added or subtracted. However, the factors influencing these updating abilities have received little systematic exploration. Here we examined the flexibility of infants’ ability to update object representations. We tested 11-month-olds in a looking-time task in which objects were added to or subtracted from two hidden arrays. Across five experiments, infants successfully updated their representations of hidden arrays when the updating occurred successively at one array before beginning at the other. But when updating required alternating between two arrays, infants failed. However, simply connecting the two arrays with a thin strip of foam-core led infants to succeed. Our results suggest that infants’ construal of an event strongly affects their ability to update memory representations of hidden objects. When construing an event as containing multiple updates to the same array, infants succeed, but when construing the event as requiring the revisiting and updating of previously attended arrays, infants fail. PMID:24049245

Centers for Disease Control and Prevention Expert Panel Meetings on Prevention and Treatment of Anthrax in Adults

PubMed Central

Hendricks, Katherine A.; Wright, Mary E.; Shadomy, Sean V.; Bradley, John S.; Morrow, Meredith G.; Pavia, Andy T.; Rubinstein, Ethan; Holty, Jon-Erik C.; Messonnier, Nancy E.; Smith, Theresa L.; Pesik, Nicki; Treadwell, Tracee A.

2014-01-01

The Centers for Disease Control and Prevention convened panels of anthrax experts to review and update guidelines for anthrax postexposure prophylaxis and treatment. The panels included civilian and military anthrax experts and clinicians with experience treating anthrax patients. Specialties represented included internal medicine, pediatrics, obstetrics, infectious disease, emergency medicine, critical care, pulmonology, hematology, and nephrology. Panelists discussed recent patients with systemic anthrax; reviews of published, unpublished, and proprietary data regarding antimicrobial drugs and anthrax antitoxins; and critical care measures of potential benefit to patients with anthrax. This article updates antimicrobial postexposure prophylaxis and antimicrobial and antitoxin treatment options and describes potentially beneficial critical care measures for persons with anthrax, including clinical procedures for infected nonpregnant adults. Changes from previous guidelines include an expanded discussion of critical care and clinical procedures and additional antimicrobial choices, including preferred antimicrobial drug treatment for possible anthrax meningitis. PMID:24447897

Centers for disease control and prevention expert panel meetings on prevention and treatment of anthrax in adults.

PubMed

Hendricks, Katherine A; Wright, Mary E; Shadomy, Sean V; Bradley, John S; Morrow, Meredith G; Pavia, Andy T; Rubinstein, Ethan; Holty, Jon-Erik C; Messonnier, Nancy E; Smith, Theresa L; Pesik, Nicki; Treadwell, Tracee A; Bower, William A

2014-02-01

The Centers for Disease Control and Prevention convened panels of anthrax experts to review and update guidelines for anthrax postexposure prophylaxis and treatment. The panels included civilian and military anthrax experts and clinicians with experience treating anthrax patients. Specialties represented included internal medicine, pediatrics, obstetrics, infectious disease, emergency medicine, critical care, pulmonology, hematology, and nephrology. Panelists discussed recent patients with systemic anthrax; reviews of published, unpublished, and proprietary data regarding antimicrobial drugs and anthrax antitoxins; and critical care measures of potential benefit to patients with anthrax. This article updates antimicrobial postexposure prophylaxis and antimicrobial and antitoxin treatment options and describes potentially beneficial critical care measures for persons with anthrax, including clinical procedures for infected nonpregnant adults. Changes from previous guidelines include an expanded discussion of critical care and clinical procedures and additional antimicrobial choices, including preferred antimicrobial drug treatment for possible anthrax meningitis.

Using the Wilderness to Facilitate Adjustment to College: An Updated Description of Wilderness Orientation Programs.

ERIC Educational Resources Information Center

Davis-Berman, Jennifer; Berman, Dene

1996-01-01

Updated description of 38 wilderness orientation programs currently affiliated with U.S. colleges and universities includes program enrollment, length, cost, types of leaders, training, and sponsorship. Discusses program philosophies, goals, reasons for using the wilderness, and critical and emerging issues. Compares data to previous research.…

Secondary School Regulations Reference Guide. Updated January 2017

ERIC Educational Resources Information Center

Rhode Island Department of Education, 2017

2017-01-01

The Rhode Island 2020 Vision for Education defines an ideal Rhode Island graduate to be "one who is well prepared for postsecondary education, work, and life. He or she can think critically and collaboratively and can act as a creative, self-motivated, culturally competent learner and citizen." The updated Secondary School Regulations,…

Efficient model learning methods for actor-critic control.

PubMed

Grondman, Ivo; Vaandrager, Maarten; Buşoniu, Lucian; Babuska, Robert; Schuitema, Erik

2012-06-01

We propose two new actor-critic algorithms for reinforcement learning. Both algorithms use local linear regression (LLR) to learn approximations of the functions involved. A crucial feature of the algorithms is that they also learn a process model, and this, in combination with LLR, provides an efficient policy update for faster learning. The first algorithm uses a novel model-based update rule for the actor parameters. The second algorithm does not use an explicit actor but learns a reference model which represents a desired behavior, from which desired control actions can be calculated using the inverse of the learned process model. The two novel methods and a standard actor-critic algorithm are applied to the pendulum swing-up problem, in which the novel methods achieve faster learning than the standard algorithm.

Non-alcoholic beverages and risk of bladder cancer in Uruguay

PubMed Central

De Stefani, Eduardo; Boffetta, Paolo; Deneo-Pellegrini, Hugo; Correa, Pelayo; Ronco, Alvaro L; Brennan, Paul; Ferro, Gilles; Acosta, Giselle; Mendilaharsu, María

2007-01-01

Background Bladder cancer is the fourth most frequent malignancy among Uruguayan men. A previous study from Uruguay suggested a high risk of bladder cancer associated with maté drinking. We conducted an additional case-control study in order to further explore the role of non-alcoholic beverages in bladder carcinogenesis. Methods In the time period 1996–2000, 255 incident cases with transitional cell carcinoma of the bladder and 501 patients treated in the same hospitals and in the same time period were frequency matched on age, sex, and residence. Both cases and controls were face-to-face interviewed on occupation, tobacco smoking, alcohol drinking and intake of maté, coffee, tea, and soft drinks. Statistical analysis was carried out by unconditional multiple logistic regression. Results Ever maté drinking was positively associated with bladder cancer (odds ratio [OR] 2.2, 95% confidence interval [CI] 1.2–3.9) and the risk increased for increasing duration and amount of maté drinking. Both coffee and tea were strongly associated with bladder cancer risk (OR for coffee drinking 1.6, 95% CI 1.2–2.3; OR for tea drinking 2.3, 95% CI 1.5–3.4). These results were confirmed in a separate analysis of never-smokers. Conclusion Our results suggest that drinking of maté, coffee and tea may be risk factors for bladder carcinoma in Uruguay. PMID:17394632

Breast cancer risk and genetic ancestry: a case-control study in Uruguay.

PubMed

Bonilla, Carolina; Bertoni, Bernardo; Hidalgo, Pedro C; Artagaveytia, Nora; Ackermann, Elizabeth; Barreto, Isabel; Cancela, Paula; Cappetta, Mónica; Egaña, Ana; Figueiro, Gonzalo; Heinzen, Silvina; Hooker, Stanley; Román, Estela; Sans, Mónica; Kittles, Rick A

2015-01-01

Uruguay exhibits one of the highest rates of breast cancer in Latin America, similar to those of developed nations, the reasons for which are not completely understood. In this study we investigated the effect that ancestral background has on breast cancer susceptibility among Uruguayan women. We carried out a case-control study of 328 (164 cases, 164 controls) women enrolled in public hospitals and private clinics across the country. We estimated ancestral proportions using a panel of nuclear and mitochondrial ancestry informative markers (AIMs) and tested their association with breast cancer risk. Nuclear individual ancestry in cases was (mean ± SD) 9.8 ± 7.6% African, 13.2 ± 10.2% Native American and 77.1 ± 13.1% European, and in controls 9.1 ± 7.5% African, 14.7 ± 11.2% Native American and 76.2 ± 14.2% European. There was no evidence of a difference in nuclear or mitochondrial ancestry between cases and controls. However, European mitochondrial haplogroup H was associated with breast cancer (OR = 2.0; 95% CI 1.1, 3.5). We have not found evidence that overall genetic ancestry differs between breast cancer patients and controls in Uruguay but we detected an association of the disease with a European mitochondrial lineage, which warrants further investigation.

Population genetic analysis and trichothecene profiling of Fusarium graminearum from wheat in Uruguay.

PubMed

Pan, D; Mionetto, A; Calero, N; Reynoso, M M; Torres, A; Bettucci, L

2016-03-11

Fusarium graminearum sensu stricto (F. graminearum s.s.) is the major causal agent of Fusarium head blight of wheat worldwide, and contaminates grains with trichothecene mycotoxins that cause serious threats to food safety and animal health. An important aspect of managing this pathogen and reducing mycotoxin contamination of wheat is knowledge regarding its population genetics. Therefore, isolates of F. graminearum s.s. from the major wheat-growing region of Uruguay were analyzed by amplified fragment length polymorphism assays, PCR genotyping, and chemical analysis of trichothecene production. Of the 102 isolates identified as having the 15-ADON genotype via PCR genotyping, all were DON producers, but only 41 strains were also 15-ADON producers, as determined by chemical analysis. The populations were genotypically diverse but genetically similar, with significant genetic exchange occurring between them. Analysis of molecular variance indicated that most of the genetic variability resulted from differences between isolates within populations. Multilocus linkage disequilibrium analysis suggested that the isolates had a panmictic population genetic structure and that there is significant recombination occurs in F. graminearum s.s. In conclusion, tour findings provide the first detailed description of the genetic structure and trichothecene production of populations of F. graminearum s.s. from Uruguay, and expands our understanding of the agroecology of F. graminearum and of the correlation between genotypes and trichothecene chemotypes.

Estimating the Burden of Serious Fungal Infections in Uruguay

PubMed Central

Macedo-Viñas, Marina

2018-01-01

We aimed to estimate for the first time the burden of fungal infections in Uruguay. Data on population characteristics and underlying conditions were extracted from the National Statistics Institute, the World Bank, national registries, and published articles. When no data existed, risk populations were used to estimate frequencies extrapolating from the literature. Population structure (inhabitants): total 3,444,006; 73% adults; 35% women younger than 50 years. Size of populations at risk (total cases per year): HIV infected 12,000; acute myeloid leukemia 126; hematopoietic stem cell transplantation 30; solid organ transplants 134; COPD 272,006; asthma in adults 223,431; cystic fibrosis in adults 48; tuberculosis 613; lung cancer 1400. Annual incidence estimations per 100,000: invasive aspergillosis, 22.4; candidemia, 16.4; Candida peritonitis, 3.7; Pneumocystis jirovecii pneumonia, 1.62; cryptococcosis, 0.75; severe asthma with fungal sensitization, 217; allergic bronchopulmonary aspergillosis, 165; recurrent Candida vaginitis, 6323; oral candidiasis, 74.5; and esophageal candidiasis, 25.7. Although some under and overestimations could have been made, we expect that at least 127,525 people suffer from serious fungal infections each year. Sporothrichosis, histoplasmosis, paracoccidioidomycosis, and dermatophytosis are known to be frequent but no data are available to make accurate estimations. Given the magnitude of the burden of fungal infections in Uruguay, efforts should be made to improve surveillance, strengthen laboratory diagnosis, and warrant access to first line antifungals. PMID:29562641

Stevia

MedlinePlus

... are available as sweeteners in Japan, South Korea, Malaysia, Taiwan, Russia, Israel, Mexico, Paraguay, Uruguay, Venezuela, Colombia, ... There is not enough reliable information about the safety of taking stevia if you are pregnant or ...

76 FR 51033 - Notice of Agreement Filed

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... Consolidated Chassis Pool LLC; China Shipping Container Lines Co., Ltd.; Companhia Libra de Navegacao; Compania Libra de Navegacion Uruguay; Matson Navigation Co.; Mediterranean Shipping Co., S.A.; Midwest...

Social values

NASA Astrophysics Data System (ADS)

2011-12-01

Biologist Petteri Vihervaara gathered together specialists in geography, ecology, forestry, cultural studies and ethnography to analyse people's attitudes about the ecosystem services of different plantations in the context of rapid afforestation in Uruguay.

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2014 CFR

2014-01-01

...); Brazil; and Paraguay is prohibited. (2) To prevent the introduction into the United States of sweet....) Osbeck, and Fortunella margarita (Lour.) Swingle, from Argentina, Brazil, Paraguay, and Uruguay is...

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2012 CFR

2012-01-01

...); Brazil; and Paraguay is prohibited. (2) To prevent the introduction into the United States of sweet....) Osbeck, and Fortunella margarita (Lour.) Swingle, from Argentina, Brazil, Paraguay, and Uruguay is...

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2013 CFR

2013-01-01

...); Brazil; and Paraguay is prohibited. (2) To prevent the introduction into the United States of sweet....) Osbeck, and Fortunella margarita (Lour.) Swingle, from Argentina, Brazil, Paraguay, and Uruguay is...

9 CFR 94.22 - Restrictions on importation of beef from Uruguay.

Code of Federal Regulations, 2011 CFR

2011-01-01

... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED...

9 CFR 94.22 - Restrictions on importation of beef from Uruguay.

Code of Federal Regulations, 2012 CFR

2012-01-01

... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED...

9 CFR 94.22 - Restrictions on importation of beef from Uruguay.

Code of Federal Regulations, 2013 CFR

2013-01-01

... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED...

9 CFR 94.22 - Restrictions on importation of beef from Uruguay.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PRODUCTS RINDERPEST, FOOT-AND-MOUTH DISEASE, EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED...

Equal Remuneration Convention (ILO No. 100).

PubMed

1989-01-01

The government of Uruguay ratified this UN International Labor Organization convention on equal remuneration on November 16, 1989, and the Government of Zimbabwe ratified this Convention on December 14, 1989.

Dell Hymes and the New Language Policy Studies: Update from an Underdeveloped Country

ERIC Educational Resources Information Center

McCarty, Teresa L.; Collins, James; Hopson, Rodney K.

2011-01-01

This essay updates Dell Hymes's "Report from an Underdeveloped Country" (the USA), positioning our analysis in the New Language Policy Studies. Taking up Hymes's call for comparative, critical studies of language use, we examine three cases, organizing our analysis around Hymes's questions: What "counts" as a language, a language problem, and…

A Case Study of Private Schools in Kibera: An Update

ERIC Educational Resources Information Center

Dixon, Pauline; Tooley, James

2012-01-01

This article provides an update on our earlier paper on the introduction by the Kenyan government in 2003 of free primary education (FPE), and its impact on low-fee private schools. First, published papers that have used our contribution as a springboard for discussion are critically reviewed. The argument and supporting evidence that the poor are…

Knowledge structure representation and automated updates in intelligent information management systems

NASA Technical Reports Server (NTRS)

Corey, Stephen; Carnahan, Richard S., Jr.

1990-01-01

A continuing effort to apply rapid prototyping and Artificial Intelligence techniques to problems associated with projected Space Station-era information management systems is examined. In particular, timely updating of the various databases and knowledge structures within the proposed intelligent information management system (IIMS) is critical to support decision making processes. Because of the significantly large amounts of data entering the IIMS on a daily basis, information updates will need to be automatically performed with some systems requiring that data be incorporated and made available to users within a few hours. Meeting these demands depends first, on the design and implementation of information structures that are easily modified and expanded, and second, on the incorporation of intelligent automated update techniques that will allow meaningful information relationships to be established. Potential techniques are studied for developing such an automated update capability and IIMS update requirements are examined in light of results obtained from the IIMS prototyping effort.

Defining the system of care concept and philosophy: to update or not to update?

PubMed

Stroul, Beth A; Blau, Gary M

2010-02-01

This commentary considers the task of updating the system of care concept and philosophy within its historical context, reviewing the original intent of the definition and clarifying misconceptions about its meaning. The authors identify the aspects of the concept and philosophy that should be updated based on the latest thinking, experience, and data, such as incorporating applicability to a broader range of populations, increasing the emphasis on the core values, specifying desired outcomes, and adding accountability as a critical element. An updated definition and values and principles are proposed, and the importance of always presenting the definition along with the accompanying specification of the philosophy is emphasized in order to increase its utility in assisting the field to move from theory to practice.

Low-Frequency Surface Backscattering Strengths Measured in the Critical Sea Test Experiments

DTIC Science & Technology

2017-01-19

Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/7160--17-9702 Low-Frequency Surface Backscattering Strengths Measured in the Critical Sea ...LIMITATION OF ABSTRACT Low-Frequency Surface Backscattering Strengths Measured in the Critical Sea Test Experiments Roger C. Gauss1 and Joseph M...significantly- updated results from 55 broadband SUS SSS measurements in 6 Critical Sea Test (CST) experiments. Since the time of the previously

Chagas Disease

MedlinePlus

... if they: ■ Have lived in rural areas of Mexico, Central America or South America, in countries such ... El Salvador, Ecuador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Suriname, Uruguay or Venezuela ■ ...

U-Pb geochronology of Martín García, Sola, and Dos Hermanas Islands (Argentina and Uruguay): Unveiling Rhyacian, Statherian, Ectasian, and Stenian of a forgotten area of the Río de la Plata Craton

NASA Astrophysics Data System (ADS)

Santos, João O. S.; Chernicoff, Carlos J.; Zappettini, Eduardo O.; McNaughton, Neal J.; Greau, Y.

2017-12-01

The Río de la Plata Craton is one of the three major cratons of South America. The craton is largely covered by sedimentary basins where its most exposed area is Buenos Aires-Piedra Alta Province (Chernicoff et al., 2014). This province includes the Martín García Island in the confluence of Uruguay River and the Río de la Plata estuary. Despite to be a reference area for the craton the Martín García Island lacks modern geological investigation. We present U-Pb SIMS (secondary ion mass spectrometer) geochronological data on zircon and titanite, as well as Hf isotope determinations on zircon, from rocks of Martín García Island (Argentina), Sola and Dos Hermanas Islands (Uruguay) and from Paso Severino Formation (Uruguay). We investigated: 1) Rhyacian intermediate-to acidic plutonic, arc-type rocks of the Florida Belt dated between 2090 Ma and 2115 Ma, derived from juvenile Neoarchean crust (TDMHf: 2.52 Ga; average εHf: +3.62); 2) Rhyacian metadacite (San José metamorphic belt) of 2127 Ma; 3) Statherian metagabbros of 1724-1734 Ma, with Transplatense inheritance; 4) Early Ectasian metagabbro of 1392 Ma, with Rhyacian inheritance; and 5) Stenian metagabbros of 1193 Ma (TDMHf: 2.00 Ga, εHf: 0.1). Most of the dated orthogneisses show Brasilian-age (from 778 to 550 Ma) Pb loss in the zircons, interpreted to be caused by shearing or uplifting during Neoproterozoic. The results show that the area is not exclusively Rhyacian in age but encompasses Statherian, Ectasian, and Stenian gabbros. The last two are interpreted as distal intrusions associated to the Sunsás Orogen. All post-Transplatense metagabbros have geochemical signature of island arc basalt derived from primitive mantle with enrichment of LILE and depletion of HFSE. These characteristics point to the recurrence of magma chambers intermittently active during the Rhyacian, Statherian, Ectasian, and Stenian, all with a similar source. The term "Transplatense" is used to replace "Trans-Amazonian" events that occurred within the craton.

Serological and virological survey of hepatitis E virus (HEV) in animal reservoirs from Uruguay reveals elevated prevalences and a very close phylogenetic relationship between swine and human strains.

PubMed

Mirazo, Santiago; Gardinali, Noemí R; Cecilia, D'Albora; Verger, Lorenzo; Ottonelli, Florencia; Ramos, Natalia; Castro, Gustavo; Pinto, Marcelo A; Ré, Viviana; Pisano, Belén; Lozano, Alejandra; de Oliveira, Jaqueline Mendes; Arbiza, Juan

2018-01-01

Hepatitis E virus (HEV) infection is an issue of public health concern in high-income and non-endemic countries. Increasing evidence supports the hypothesis of a zoonotic route as the main mode of infection in this epidemiological setting, since the transmission of genotypes HEV-3 and HEV-4 from reservoirs to humans has been demonstrated. In America, studies have confirmed the circulation of HEV in pig herds but the zoonotic role of wild boars has never been evaluated. Uruguay has a high burden of HEV- associated acute hepatitis, and a close phylogenetic relationship was observed among human HEV-3 strains and European isolates detected in swine. However in this context, swine herds have never been surveyed. Herein is reported a survey of HEV in swine herds, pigs at slaughter-house and free-living wild boar populations. Two-hundred and twenty sera and 150 liver tissue samples from domestic pigs, and 140 sera from wild boars were tested for HEV by ELISA and PCR-based approaches. All tested swine farms resulted seropositive with an overall rate of 46.8%. In turn, 22.1% of the wild boars had anti-HEV antibodies. HEV RNA was detected in 16.6% and 9.3% of liver samples from slaughter-age pigs and adult wild boars sera, respectively. Three strains from domestic pig were also amplified by nested-PCR approaches. By contrast, none of the positive samples obtained from wild boars could be confirmed by nested-PCR. Phylogenetic analysis revealed a very high nucleotide identity among swine strains and sequences obtained from humans in Uruguay. Results showed that HEV is widely distributed among swine herds in Uruguay. Additionally, this study evidences for the first time in the American continent that wild boar populations are a reservoir for HEV, though its zoonotic role remains to be elucidated. Altogether, data presented here suggest a high zoonotic risk of HEV transmission from swine to humans. Copyright © 2017 Elsevier B.V. All rights reserved.

Low-Temperature Thermochronology Investigation in Uruguay and Southernmost Brazil: Apatite (U-Th)/He Results

NASA Astrophysics Data System (ADS)

Machado, J. P.; Bicca, M. M.

2017-12-01

Low-temperature thermochronology has successfully allowed one to reveal exhumation histories of many orogenic belts across the Earth, and lately these techniques have been applied in cratonic regions. The present study aims to constrain thermal history and exhumation of the South Atlantic Passive Margin, between Uruguay and Southernmost Brazil, a region scarce of thermochronological data. This location has become relatively stable after the Neoproterozoic Brasiliano Orogeny, being more intensely disturbed by tectonics during the Gondwana Breakup and consequent opening of the Atlantic Ocean (Jurassic - Cretaceous). Both apatite and zircon (U-Th)/He methods are being applied on basement rocks, and since those have a long cooling history, radiation damage is expected to play an important role in crystal ages. A total of 25 samples were analyzed, and preliminary apatite (U-Th)/He results reveals unweighted sample ages ranging from Permian to Lower-Cretaceous in Southernmost Brazil, with a couple of outliers with Devonian - Carboniferous ages. In Uruguay results can be grouped in two different clusters: one of samples with Jurassic to Lower-Cretaceous ages, and another of Devonian to Permian ages. This wide range of results can be assign to variations in the uranium content of the grains, due the presence of inclusions, compositional zonation or substantial radiation damage of the crystalline lattice. In most cases, ages tend to increase with crystal eU content. No clear relationship between ages and tectonic terranes has been found so far, neither between ages and elevation, since the region does not have significant topographic variations. Younger ages are commonly found closer to the coastal region, possibly in response to the rift shoulders uplift during Gondwana breakup and further exhumation and denudation at higher rates. An anomalous concentration of older ages in the southern region of the Pelotas Batholith, close to the Brazil - Uruguay border, suggests a geotectonic stable area near the margin. A NW-trend of younger ages throughout southernmost Brazilian Shield may reflect cooling triggered by the structural reactivation of Precambrian basement fabrics. Hopefully, future work will permit a better comprehension of the regional exhumation patterns during the Phanerozoic.

Updating appetitive memory during reconsolidation window: critical role of cue-directed behavior and amygdala central nucleus.

PubMed

Olshavsky, Megan E; Song, Bryan J; Powell, Daniel J; Jones, Carolyn E; Monfils, Marie-H; Lee, Hongjoo J

2013-01-01

When presented with a light cue followed by food, some rats simply approach the foodcup (Nonorienters), while others first orient to the light in addition to displaying the food-cup approach behavior (Orienters). Cue-directed orienting may reflect enhanced attentional and/or emotional processing of the cue, suggesting divergent natures of cue-information processing in Orienters and Nonorienters. The current studies investigate how differences in cue processing might manifest in appetitive memory retrieval and updating using a paradigm developed to persistently attenuate fear responses (Retrieval-extinction paradigm; Monfils et al., 2009). First, we examined whether the retrieval-extinction paradigm could attenuate appetitive responses in Orienters and Nonorienters. Next, we investigated if the appetitive memory could be updated using reversal learning (fear conditioning) during the reconsolidation window (as opposed to repeated unreinforced trials, i.e., extinction). Both extinction and new fear learning given within the reconsolidation window were effective at persistently updating the initial appetitive memory in the Orienters, but not the Nonorienters. Since conditioned orienting is mediated by the amygdala central nucleus (CeA), our final experiment examined the CeA's role in the retrieval-extinction process. Bilateral CeA lesions interfered with the retrieval-extinction paradigm-did not prevent spontaneous recovery of food-cup approach. Together, our studies demonstrate the critical role of conditioned orienting behavior and the CeA in updating appetitive memory during the reconsolidation window.

La Leche League International

MedlinePlus

... America (English) US Virgin Islands (English) Uruguay (Spanish) Venezuela (Spanish) Zimbabwe Or: Use the Map Welcome Bienvenido ... About Us Contact Us Terms of Use Privacy Policy Store Donate Copyright © 2008-2016 by La Leche ...

Discrimination (Employment and Occupation) Convention (ILO No. 111).

PubMed

1989-01-01

The government of Uruguay ratified this UN International Labor Organization Convention on employment and occupation discrimination on November 16, 1989, and the government of Democratic Yemen ratified it on January 3, 1989.

78 FR 76625 - Notice of Request for Additional Information

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-18

... Lines Co., Ltd; China Shipping Container Lines (Hong Kong) Co., Ltd.; Companhia Libra de Navegacao; Compania Libra de Navegacion Uruguay S.A.; Compania Sud Americana de Vapores, S.A.; COSCO Container Lines...

Reported Cases of HPS (Hantavirus Pulmonary Syndrome)

MedlinePlus

... Brazil, Chile, Ecuador, Paraguay, Panama and Uruguay and Venezuela. Large outbreaks have been rare and have usually ... Watch RSS ABOUT About CDC Jobs Funding LEGAL Policies Privacy FOIA No Fear Act OIG 1600 Clifton ...

Earth observations during STS-95

NASA Image and Video Library

1998-01-29

STS089-703-056 (22-31 Jan. 1998) --- This oblique picture of Argentina and other parts of South America was photographed with a 70mm handheld camera from the Earth-orbiting space shuttle Endeavour. Looking westward across the continent, north is toward the upper right corner and the Atlantic Ocean is in the foreground. Rio de la Plata in the center (the confluence of Rio Uruguay and Rio Parana) shows a sediment plume generated by drainage of El Niño rains upslope in the Andean foothills. The sediment plume is possibly more extensive than usual and extends down the coast and out of the bay to the left (south). The city of Buenos Aires, Argentina (population 13 million) is at upper left, and at right center is the city of Montevideo, Uruguay (population 1.2 million). Photo credit: NASA

Occurrence and biodiversity of Aspergillus section Nigri on 'Tannat' grapes in Uruguay.

PubMed

Garmendia, Gabriela; Vero, Silvana

2016-01-04

Ochratoxin A (OTA) is a nephrotoxic mycotoxin which has been found worldwide as a contaminant in wines. It is produced on grapes mainly by molds from Aspergillus section Nigri. This study has demonstrated for the first time the occurrence of black aspergilli on Tannat grapes from Uruguay, in a two year survey. Aspergillus uvarum (uniseriate) and Aspergillus welwitschiae (from Aspergillusniger aggregate) were the prevalent species whereas Aspergillus carbonarius which is considered the main OTA producing species was not detected. OTA production in culture medium was evaluated for native isolates from A. niger aggregate and compared to levels produced by a type strain of A. carbonarius. This work also includes the development of quick and easy molecular methods to identify black aspergilli to species level, avoiding sequencing. Copyright © 2015 Elsevier B.V. All rights reserved.

Fusarium and Aspergillus mycotoxins contaminating wheat silage for dairy cattle feeding in Uruguay.

PubMed

Del Palacio, Agustina; Bettucci, Lina; Pan, Dinorah

Wheat is one of the most important cultivated cereals in Uruguay for human consumption; however, when harvest yields are low, wheat is usually used in ensiling for animal feeding. Ensiling is a forage preservation method that allows for storage during extended periods of time while maintaining nutritional values comparable to fresh pastures. Silage is vulnerable to contamination by spoilage molds and mycotoxins because ensilage materials are excellent substrates for fungal growth. The aim of the study was to identify the mycobiota composition and occurrence of aflatoxins and DON from wheat silage. A total of 220 samples of wheat were collected from four farms in the southwest region of Uruguay were silage practices are developed. The main fungi isolated were Fusarium (43%) and Aspergillus (36%), with Fusarium graminearum sensu lato and Aspergillus section Flavi being the most prevalent species. Aflatoxin concentrations in silo bags ranged from 6.1 to 23.3μg/kg, whereas DON levels ranged between 3000μg/kg and 12,400μg/kg. When evaluating aflatoxigenic capacity, 27.5% of Aspergillus section Flavi strains produced AFB1, 5% AFB2, 10% AFG1 and 17.5% AFG2. All isolates of F. graminearum sensu lato produced DON and 15-AcDON. The results from this study contribute to the knowledge of mycobiota and mycotoxins present in wheat silage. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Epidemiology and genetic diversity of classic human astrovirus among hospitalized children with acute gastroenteritis in Uruguay.

PubMed

Lopez, Fernando; Lizasoain, Andrés; Victoria, Matías; Papalardo, Cecilia; Castro, Sebastian; Arreseigor, Edit; López, Patricia; Colina, Rodney

2017-10-01

Classic Human Astrovirus (Classic HAstV) are one of the most important causes of pediatric acute gastroenteritis (AGE), after rotaviruses and arguably caliciviruses. The aim of this study was to determine the molecular epidemiology of Classic HAstV from 175 clinical samples, being 153 stools and 22 vomits, collected from pediatric hospitalized patients with AGE in Salto city, Uruguay, from January 2011 to December 2012. Classic HAstV were detected and genotyped by using a qualitative Retro Transcription-Polimerase Chain Reaction (RT-PCR) directed to the Open Reading Frame-2 (ORF2) region C. Amplicons were sequenced and phylogenetic analyses were carried out in order to determine genotypes and lineages. Classic HAstV were detected in 18 out of 175 analyzed samples (10.3%) and 14 of them (78.0%) were successfully sequenced being 6 (42.8%) classified as HAstV-1 (1a lineage), 4 (28.6%) as HAstV-2 (2c lineage), and 4 (28.6%) as HAstV-3 (3c lineage). A higher detection of Classic HAstV infections was observed in autumn for both years of surveillance, and the majority of the positive cases were observed in 2011. The group of children between 2 and 5 years old presented the higher percentage of infections. To our knowledge, the present study represents the first report of astrovirus from acute gastroenteritis cases in Uruguay, evidencing its role as a relevant etiologic agent in severe cases of this disease. © 2017 Wiley Periodicals, Inc.

Influence of sociodemographic characteristics on different dimensions of household food insecurity in Montevideo, Uruguay.

PubMed

Rossi, Máximo; Ferre, Zuleika; Curutchet, María Rosa; Giménez, Ana; Ares, Gastón

2017-03-01

To determine the factor structure of the Latin American & Caribbean Household Food Security Scale (ELCSA) and to study the influence of sociodemographic characteristics on each of the identified dimensions in Montevideo, Uruguay. Cross-sectional survey with a representative sample of urban households. Household food insecurity was measured using the ELCSA. The percentage of respondents who gave affirmative responses for each of the items of the ELCSA was determined. Exploratory factor analysis was carried out to determine the ELCSA's factor structure. A probit model was used to determine the impact of some individual and household sociodemographic characteristics on the identified dimensions of food insecurity. Metropolitan area centred on Montevideo, the capital city of Uruguay, April-September 2014. Adults aged between 18 and 93 years (n 742). The percentage of affirmative responses to the items of the ELCSA ranged from 4·4 to 31·7 %. Two factors were identified in the exploratory factor analysis performed on data from households without children under 18 years old, whereas three factors were identified for households with children. The identified factors were associated with different severity levels of food insecurity. Likelihood of experiencing different levels of food insecurity was affected by individual characteristics of the respondent as well as characteristics of the household. The influence of sociodemographic variables varied among the ELCSA dimensions. Household income had the largest influence on all dimensions, which indicates a strong relationship between income and food insecurity.

Cannabis clubs in Uruguay: The challenges of regulation.

PubMed

Queirolo, Rosario; Boidi, Maria Fernanda; Cruz, José Miguel

2016-08-01

The Uruguayan Cannabis Clubs (UCCs) constitute one of three ways to obtain cannabis under the new cannabis regulation laws. These organizations, formed by up to 45 adults and with a legal limit to grow up to 99 plants, appear to provide a safe method of procuring cannabis in a country that is trying to regulate aspects of cannabis production and distribution. This article describes the operations of the UCCs and the challenges these organizations face. The paper draws on data from in-depth interviews conducted with representatives of UCCs and conversations with government officials conducted between March and August of 2015. We collected information about membership, facilities and forms of organization, methods of cannabis cultivation and distribution, and activities within the community. This article describes how UCCs are formed, their resources, rules for cannabis production and distribution; and their relationships with government institutions and the community. Data show that UCCs face four main challenges: compliance with the extant regulation, financial sustainability, tolerance from the community, and collective action dilemmas. Organizational challenges are as frequent in Uruguay as in other country where cannabis clubs exist, however this paper shows that in order to be sustainable, UCCs need to address issues of collective action, financial sustainability, and possible competition with cannabis distribution via pharmacies that could diminish membership. In the case of Uruguay, UCCs are part of a regulation effort, though they may not be preferred over other legal alternatives already in place. Copyright © 2016 Elsevier B.V. All rights reserved.

Pneumonia

MedlinePlus

... 2015 Updated by: Denis Hadjiliadis, MD, MHS, Associate Professor of Medicine, Pulmonary, Allergy, and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. Internal ...

Perspective on Intelligence Testing.

ERIC Educational Resources Information Center

Lennon, Roger T.

1978-01-01

We should seek an updated perspective on intelligence testing because it is useful to reevaluate any practice that has long become institutionalized, especially one that is subject to severe criticism. Cultural bias is the most prominent criticism. Testing proponents contend that intelligence tests reflect skills and knowledge emphasized in school…

SHINE Virtual Machine Model for In-flight Updates of Critical Mission Software

NASA Technical Reports Server (NTRS)

Plesea, Lucian

2008-01-01

This software is a new target for the Spacecraft Health Inference Engine (SHINE) knowledge base that compiles a knowledge base to a language called Tiny C - an interpreted version of C that can be embedded on flight processors. This new target allows portions of a running SHINE knowledge base to be updated on a "live" system without needing to halt and restart the containing SHINE application. This enhancement will directly provide this capability without the risk of software validation problems and can also enable complete integration of BEAM and SHINE into a single application. This innovation enables SHINE deployment in domains where autonomy is used during flight-critical applications that require updates. This capability eliminates the need for halting the application and performing potentially serious total system uploads before resuming the application with the loss of system integrity. This software enables additional applications at JPL (microsensors, embedded mission hardware) and increases the marketability of these applications outside of JPL.

Criticality and Chaos in Systems of Communities

NASA Astrophysics Data System (ADS)

Ostilli, Massimo; Figueiredo, Wagner

2016-01-01

We consider a simple model of communities interacting via bilinear terms. After analyzing the thermal equilibrium case, which can be described by an Hamiltonian, we introduce the dynamics that, for Ising-like variables, reduces to a Glauber-like dynamics. We analyze and compare four different versions of the dynamics: flow (differential equations), map (discretetime dynamics), local-time update flow, and local-time update map. The presence of only bilinear interactions prevent the flow cases to develop any dynamical instability, the system converging always to the thermal equilibrium. The situation is different for the map when unfriendly couplings are involved, where period-two oscillations arise. In the case of the map with local-time updates, oscillations of any period and chaos can arise as a consequence of the reciprocal “tension” accumulated among the communities during their sleeping time interval. The resulting chaos can be of two kinds: true chaos characterized by positive Lyapunov exponent and bifurcation cascades, or marginal chaos characterized by zero Lyapunov exponent and critical continuous regions.

Methodological update in Medicina Intensiva.

PubMed

García Garmendia, J L

2018-04-01

Research in the critically ill is complex by the heterogeneity of patients, the difficulties to achieve representative sample sizes and the number of variables simultaneously involved. However, the quantity and quality of records is high as well as the relevance of the variables used, such as survival. The methodological tools have evolved to offering new perspectives and analysis models that allow extracting relevant information from the data that accompanies the critically ill patient. The need for training in methodology and interpretation of results is an important challenge for the intensivists who wish to be updated on the research developments and clinical advances in Intensive Medicine. Copyright © 2017 Elsevier España, S.L.U. y SEMNIM. All rights reserved.

Update of the NEXT Ion Thruster Service Life Assessment with Post-Test Correlation to the Long Duration Test

NASA Technical Reports Server (NTRS)

Yim, John T.; Soulas, George C.; Shastry, Rohit; Choi, Maria; Mackey, Jonathan A.; Sarver-Verhey, Timothy R.

2017-01-01

The service life assessment for NASA's Evolutionary Xenon Thruster is updated to incorporate the results from the successful and voluntarily early completion of the 51,184 hour long duration test which demonstrated 918 kg of total xenon throughput. The results of the numerous post-test investigations including destructive interrogations have been assessed against all of the critical known and suspected failure mechanisms to update the life and throughput expectations for each major component. Analysis results of two of the most acute failure mechanisms, namely pit-and-groove erosion and aperture enlargement of the accelerator grid, are not updated in this work but will be published at a future time after analysis completion.

Educational Connoisseurship and Criticism: Evaluation of a Cooperation Model between University and the Sector on Vocational Education

ERIC Educational Resources Information Center

Kaysi, Feyzi; Bavli, Bunyamin; Gurol, Aysun

2017-01-01

Vocational schools which were opened to raise intermediate staff for the sector must update their functions to fulfill the intermediate staff need emerging as a result of the developments and changes in the sector through the time. Considering the needs of the sector, updating content of the courses and opening new lessons or programs will fulfill…

78 FR 63861 - Modification of Class B Airspace; Minneapolis, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

.... The committee did however indicate the proposed modifications would impact the Minnesota Soaring Club... Impact Assessment The Trade Agreements Act of 1979 (Pub. L. 96-39), as amended by the Uruguay Round...

75 FR 41073 - South American Cactus Moth Regulations; Quarantined Areas

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

...) that is indigenous to Argentina, southern Brazil, Paraguay, and Uruguay. It is a serious quarantine... notice to the owner, person in possession, or person responsible for the management of the land to be...

Science Fiction in Social Education: Exploring Consequences of Technology

ERIC Educational Resources Information Center

Mason, Lance E.

2013-01-01

An NCSS Technology Position Statement and Guidelines, published in 2006 (an updated version is published in this issue of "Social Education"), affirms that social studies students should critically examine relations between technology and society. This article describes how teachers can use science fiction to introduce critical questions…

Bibliography of Several Approaches to Rhetorical Criticism.

ERIC Educational Resources Information Center

Benoit, William L.; Moeder, Michael D.

An illustrative rather than an exhaustive bibliography on approaches to rhetorical criticism, this update of an earlier publication lists more than 150 selections. The bibliography is divided into sections on: (1) discussions of the Burkean approach; (2) applications of the Burkean approach; (3) discussions of the fantasy theme approach; (4)…

Atmospheric Concentrations of Persistent Organic Pollutants in the Southern Ocean

NASA Astrophysics Data System (ADS)

Vlahos, P.; Edson, J.; Cifuentes, A.; McGillis, W. R.; Zappa, C.

2008-12-01

Long-range transport of persistent organic pollutant (POPs) is a global concern. Remote regions such as the Southern Ocean are greatly under-sampled though critical components in understanding POPs cycling. Over 20 high-volume air samples were collected in the Southern Ocean aboard the RV Brown during the GASEX III experiment between Mar 05 to April 9 2008. The relatively stationary platform (51S,38W) enabled the collection of a unique atmospheric time series at this open ocean station. Air sampling was also conducted across transects from Punto Arenas, Chile and to Montevideo, Uruguay. Samples were collected using glass sleeves packed with poly-urethane foam plugs and C-18 resin in order to collect target organic pollutants (per-fluorinated compounds, currently and historically used pesticides) in this under-sampled region. Here we present POPs concentrations and trends over the sampled period and compare variations with air parcel back trajectories to establish potential origins of their long-range transport.

Are country reputations for good and bad leadership on AIDS deserved? An exploratory quantitative analysis.

PubMed

Nattrass, Nicoli

2008-12-01

Some countries (e.g. Brazil) have good reputations on AIDS policy, whereas others, (notably South Africa) have been criticized for inadequate leadership. Cross-country regression analysis reveals that these 'poster children' for AIDS leadership have indeed performed better or worse than expected given their economic and institutional constraints and the demographic and health challenges facing them. Regressions were run on HAART coverage (number on highly active antiretroviral therapy as percentage of total need) and MTCTP coverage (pregnant HIV+ women accessing mother-to-child-transmission prevention services as percentage of total need). Brazil, Cambodia, Thailand and Uganda (all of whom have established reputations for good leadership on AIDS performed consistently better than expected-as did Burkina-Faso, Suriname, Paraguay Costa Rica, Mali and Namibia. South Africa, which has the worst reputation for AIDS leadership, performed significantly below expectations-as did Uruguay and Trinidad and Tobago. The paper thus confirms much of the conventional wisdom on AIDS leadership at country level and suggests new areas for research.

The Cognitive Building Blocks of Emotion Regulation: Ability to Update Working Memory Moderates the Efficacy of Rumination and Reappraisal on Emotion

PubMed Central

Pe, Madeline Lee; Raes, Filip; Kuppens, Peter

2013-01-01

The ability to regulate emotions is a critical component of healthy emotional functioning. Therefore, it is important to determine factors that contribute to the efficacy of emotion regulation. The present article examined whether the ability to update emotional information in working memory is a predictor of the efficacy of rumination and reappraisal on affective experience both at the trait level (Study 1) and in daily life (Study 2). In both studies, results revealed that the relationship between use of reappraisal and high arousal negative emotions was moderated by updating ability. Specifically, use of reappraisal was associated with decreased high arousal negative emotions for participants with high updating ability, while no significant relationship was found for those with low updating ability. In addition, both studies also revealed that the relationship between rumination and high arousal negative emotions was moderated by updating ability. In general, use of rumination was associated with elevated high arousal negative emotions. However, this relationship was blunted for participants with high updating ability. That is, use of rumination was associated with less elevated high arousal negative emotions for participants with high updating ability. These results identify the ability to update emotional information in working memory as a crucial process modulating the efficacy of emotion regulation efforts. PMID:23874872

The cognitive building blocks of emotion regulation: ability to update working memory moderates the efficacy of rumination and reappraisal on emotion.

PubMed

Pe, Madeline Lee; Raes, Filip; Kuppens, Peter

2013-01-01

The ability to regulate emotions is a critical component of healthy emotional functioning. Therefore, it is important to determine factors that contribute to the efficacy of emotion regulation. The present article examined whether the ability to update emotional information in working memory is a predictor of the efficacy of rumination and reappraisal on affective experience both at the trait level (Study 1) and in daily life (Study 2). In both studies, results revealed that the relationship between use of reappraisal and high arousal negative emotions was moderated by updating ability. Specifically, use of reappraisal was associated with decreased high arousal negative emotions for participants with high updating ability, while no significant relationship was found for those with low updating ability. In addition, both studies also revealed that the relationship between rumination and high arousal negative emotions was moderated by updating ability. In general, use of rumination was associated with elevated high arousal negative emotions. However, this relationship was blunted for participants with high updating ability. That is, use of rumination was associated with less elevated high arousal negative emotions for participants with high updating ability. These results identify the ability to update emotional information in working memory as a crucial process modulating the efficacy of emotion regulation efforts.

78 FR 4356 - Proposed Modification of the Dallas/Fort Worth Class B Airspace Area; TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

... Pilots Association (AOPA), National Business Aviation Association (NBAA), Texas Soaring Association... Trade Agreements Act of 1979 (Pub. L. 96-39), as amended by the Uruguay Round Agreements Act (Pub. L...

78 FR 20390 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to the Foreign...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

.../o NEGOCIOS INTERNACIONALES DEL ECUADOR NIDEGROUP S.A., Quito, Pichincha, Ecuador; c/o SNACK PARTY...); alt. Passport 02952296-8 (Uruguay) (individual) [SDNTK]. Entity SNACK PARTY, Los Vinedos 19 y...

Mosquito-producing containers, spatial distribution, and relationship between Aedes aegypti population indices on the southern boundary of its distribution in South America (Salto, Uruguay).

PubMed

Basso, César; Caffera, Ruben M; García da Rosa, Elsa; Lairihoy, Rosario; González, Cristina; Norbis, Walter; Roche, Ingrid

2012-12-01

A study was conducted in the city of Salto, Uruguay, to identify mosquito-producing containers, the spatial distribution of mosquitoes and the relationship between the different population indices of Aedes aegypti. On each of 312 premises visited, water-filled containers and immature Ae. aegypti mosquitoes were identified. The containers were counted and classified into six categories. Pupae per person and Stegomyia indices were calculated. Pupae per person were represented spatially. The number of each type of container and number of mosquitoes in each were analyzed and compared, and their spatial distribution was analyzed. No significant differences in the number of the different types of containers with mosquitoes or in the number of mosquitoes in each were found. The distribution of the containers with mosquito was random and the distribution of mosquitoes by type of container was aggregated or highly aggregated.

Activity of transplant coordination in Uruguay.

PubMed

Mizraji, R; Pérez, S; Alvarez, I

2007-03-01

The purpose of this study was to analyze the evolution of donation and organ transplantation in Uruguay, after the initiation of a program of transplant coordination, which began in 2000. The total number of effective donors increased from 28.7 per million people (pmp) in 2000 to 48.1 pmp in 2005, which constituted an increase of 75%. The number of real donors also increased from 10 pmp in 2000 to 20.6 pmp in 2005, more than a 100% increase, with a cadaveric renal transplantation rate of 36 pmp (2005). The conversion of effective to real donors (RD/ED) increased from 0.125 to 0.42. Familial refusal decreased from 62.1% in 2000 to 19% in 2005, which constituted a decrease of 70%. We concluded that implementation of transplant coordinators and involvement of intensive care medical doctors in coordination have had a strong impact on these results.

Mosquito-Producing Containers, Spatial Distribution, and Relationship between Aedes aegypti Population Indices on the Southern Boundary of its Distribution in South America (Salto, Uruguay)

PubMed Central

Basso, César; Caffera, Ruben M.; García da Rosa, Elsa; Lairihoy, Rosario; González, Cristina; Norbis, Walter; Roche, Ingrid

2012-01-01

A study was conducted in the city of Salto, Uruguay, to identify mosquito-producing containers, the spatial distribution of mosquitoes and the relationship between the different population indices of Aedes aegypti. On each of 312 premises visited, water-filled containers and immature Ae. aegypti mosquitoes were identified. The containers were counted and classified into six categories. Pupae per person and Stegomyia indices were calculated. Pupae per person were represented spatially. The number of each type of container and number of mosquitoes in each were analyzed and compared, and their spatial distribution was analyzed. No significant differences in the number of the different types of containers with mosquitoes or in the number of mosquitoes in each were found. The distribution of the containers with mosquito was random and the distribution of mosquitoes by type of container was aggregated or highly aggregated. PMID:23128295

Revised recommendations for iron fortification of wheat flour and an evaluation of the expected impact of current national wheat flour fortification programs.

PubMed

Hurrell, Richard; Ranum, Peter; de Pee, Saskia; Biebinger, Ralf; Hulthen, Lena; Johnson, Quentin; Lynch, Sean

2010-03-01

Iron fortification of wheat flour is widely used as a strategy to combat iron deficiency. To review recent efficacy studies and update the guidelines for the iron fortification of wheat flour. Efficacy studies with a variety of iron-fortified foods were reviewed to determine the minimum daily amounts of additional iron that have been shown to meaningfully improve iron status in children, adolescents, and women of reproductive age. Recommendations were computed by determining the fortification levels needed to provide these additional quantities of iron each day in three different wheat flour consumption patterns. Current wheat flour iron fortification programs in 78 countries were evaluated. When average daily consumption of low-extraction (< or = 0.8% ash) wheat flour is 150 to 300 g, it is recommended to add 20 ppm iron as NaFeEDTA, or 30 ppm as dried ferrous sulfate or ferrous fumarate. If sensory changes or cost limits the use of these compounds, electrolytic iron at 60 ppm is the second choice. Corresponding fortification levels were calculated for wheat flour intakes of < 150 g/day and > 300 g/day. Electrolytic iron is not recommended for flour intakes of < 150 g/day. Encapsulated ferrous sulfate or fumarate can be added at the same concentrations as the non-encapsulated compounds. For high-extraction wheat flour (> 0.8% ash), NaFeEDTA is the only iron compound recommended. Only nine national programs (Argentina, Chile, Egypt, Iran, Jordan, Lebanon, Syria, Turkmenistan, and Uruguay) were judged likely to have a significant positive impact on iron status if coverage is optimized. Most countries use non-recommended, low-bioavailability, atomized, reduced or hydrogen-reduced iron powders. Most current iron fortification programs are likely to be ineffective. Legislation needs updating in many countries so that flour is fortified with adequate levels of the recommended iron compounds.

Reinforcement learning neural-network-based controller for nonlinear discrete-time systems with input constraints.

PubMed

He, Pingan; Jagannathan, S

2007-04-01

A novel adaptive-critic-based neural network (NN) controller in discrete time is designed to deliver a desired tracking performance for a class of nonlinear systems in the presence of actuator constraints. The constraints of the actuator are treated in the controller design as the saturation nonlinearity. The adaptive critic NN controller architecture based on state feedback includes two NNs: the critic NN is used to approximate the "strategic" utility function, whereas the action NN is employed to minimize both the strategic utility function and the unknown nonlinear dynamic estimation errors. The critic and action NN weight updates are derived by minimizing certain quadratic performance indexes. Using the Lyapunov approach and with novel weight updates, the uniformly ultimate boundedness of the closed-loop tracking error and weight estimates is shown in the presence of NN approximation errors and bounded unknown disturbances. The proposed NN controller works in the presence of multiple nonlinearities, unlike other schemes that normally approximate one nonlinearity. Moreover, the adaptive critic NN controller does not require an explicit offline training phase, and the NN weights can be initialized at zero or random. Simulation results justify the theoretical analysis.

Teaching Kids with Learning Difficulties in Today's Classroom: How Every Teacher Can Help Struggling Students Succeed. Revised and Updated Third Edition

ERIC Educational Resources Information Center

Winebrenner, Susan

2014-01-01

A gold mine of practical, easy­-to-­use teaching methods, strategies, and tips to improve learning outcomes for students who score below proficiency levels. This fully revised and updated third edition provides information on integrated learning, problem solving, and critical thinking in line with Common Core State Standards and 21st-­century…

Earth Observing System (EOS) Advanced Microwave Sounding Unit-A (AMSU-A): Instrumentation interface control document

NASA Technical Reports Server (NTRS)

1994-01-01

This Interface Control Document (ICD) defines the specific details of the complete accomodation information between the Earth Observing System (EOS) PM Spacecraft and the Advanced Microwave Sounding Unit (AMSU-A)Instrument. This is the first submittal of the ICN: it will be updated periodically throughout the life of the program. The next update is planned prior to Critical Design Review (CDR).

Reduction redux.

PubMed

Shapiro, Lawrence

2018-04-01

Putnam's criticisms of the identity theory attack a straw man. Fodor's criticisms of reduction attack a straw man. Properly interpreted, Nagel offered a conception of reduction that captures everything a physicalist could want. I update Nagel, introducing the idea of overlap, and show why multiple realization poses no challenge to reduction so construed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Update: Assessment of gastric pH in the critically ill.

PubMed

Neill, K M; Rice, K T; Ahern, H L

1998-04-27

The purpose of this manuscript is to update a review of the measurement of intraluminal gastric pH in the critically ill. Intraluminal gastric pH is readily measured by aspirates tested with litmus paper or a nasogastric tube with an antimony or glass electrode tip. Significant variations of intragastric pH have been shown in different stomach locations. Significant variations in the accuracy of pH readings have also been demonstrated. Prophylactic therapy in the critically ill is aimed at maintaining a gastric pH greater than 4.0 by drug therapy that 1) neutralizes acid, 2) interrupts the signal to produce acid, 3) reduces the amount of acid produced, or 4) enhances the mucosal barrier of the stomach lining. The critically ill patients at risk of respiratory failure or coagulopathy are the patients most at risk of gastrointestinal bleeding and are, therefore, the ones most likely to benefit from prophylactic therapy. Multiple pH readings are more reliable indicators of gastric pH than are individual readings. Continuous prophylaxis is more effective than intermittent.

Effect of Uruguay's National 100% Smokefree Law on Emergency Visits for Bronchospasm.

PubMed

Kalkhoran, Sara; Sebrié, Ernesto M; Sandoya, Edgardo; Glantz, Stanton A

2015-07-01

Implementation of smokefree laws is followed by drops in hospital admissions for cardiovascular diseases and asthma. The impact of smokefree laws on use of non-hospital medical services has not been assessed. The purpose of this study is to evaluate the impact of Uruguay's national 100% smokefree legislation on non-hospital emergency care visits, hospitalizations for bronchospasm, and bronchodilator use. The monthly number of non-hospital emergency care visits and hospitalizations for bronchospasm, as well as monthly puffs of bronchodilators (total and per person), from 3 years prior to the adoption of the 100% smokefree policy on March 1, 2006, through 5 years after the policy were assessed using interrupted time series negative binomial regression. Data analysis was conducted in 2014. The incidence of non-hospital emergency visits for bronchospasm decreased by 15% (incidence rate ratio [IRR]=0.85, 95% CI=0.76, 0.94) following implementation of the law. Hospitalizations for bronchospasm did not change significantly (IRR=0.89, 95% CI=0.66, 1.21). Total monthly puffs of salbutamol and ipratropium administered in the non-hospital emergency setting decreased by 224 (95% CI=-372, -76) and 179 (95% CI=-340, -18.6), respectively, from means of 1,222 and 1,007 before the law. Uruguay's 100% smokefree law was followed by fewer emergency visits for bronchospasm and less need for treatment, supporting adoption of such policies in low- and middle-income countries to reduce the disease burden and healthcare costs associated with smoking. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Equine monocytic Ehrlichiosis (Potomac horse fever) in horses in Uruguay and southern Brazil.

PubMed

Dutra, F; Schuch, L F; Delucchi, E; Curcio, B R; Coimbra, H; Raffi, M B; Dellagostin, O; Riet-Correa, F

2001-09-01

A disease named locally as churrío or churrido equino (i.e., equine scours) has occurred for at least 100 years in Uruguay and southern Brazil in farms along both shores of the Merín lake. This report describes cases of churrido equino and provides serologic, pathologic, and DNA-based evidence indicating that the disease is in fact equine monocytic ehrlichiosis (Potomac horse fever). Results of an epidemiological investigation conducted on an endemic farm are also presented. Clinical signs in 12 horses were fever, depression, diarrhea, dehydration, and sometimes colic and distal hind limb edema. Postmortem findings of 3 horses were of acute enterocolitis. Inclusion bodies containing ehrlichial organisms were found in the cytoplasm of macrophages of the large colon of 1 horse. Eleven of the 12 horses were serologically positive to Ehrlichia risticii (indirect fluorescent antibody assay) and, of 3 paired samples, 2 showed seroconversion. Ehrlichia risticii DNA was identified by a nested polymerase chain reaction in peripheral blood of an affected horse. A healthy horse inoculated with peripheral blood from an affected horse developed the disease and antibodies to E. risticii. The disease had a peak incidence in March (summer) and was statistically associated with a marshy ecosystem near the Merín lake, where large numbers of Pomacea spp. (Ampullariidae) snails were found. Incidence density was almost 8 times higher in nonnative horses than in native horses. It was concluded that the previous diarrheic disease of horses known in Uruguay and southern Brazil as churrido equino is equine monocytic ehrlichiosis.

Meiobenthic communities in permanently open estuaries and open/closed coastal lagoons of Uruguay (Atlantic coast of South America)

NASA Astrophysics Data System (ADS)

Kandratavicius, N.; Muniz, P.; Venturini, N.; Giménez, L.

2015-09-01

This study aimed to determine if estuarine meiofaunal communities of Uruguay (South America) vary between permanently open estuaries and open/closed coastal lagoons, or if they respond to the sediment composition. In Uruguay, estuaries and coastal lagoons vary in the degree of connectivity to the sea and in the sediment composition; sediments in estuaries are characterized by fine-medium sands but sediments vary from lagoon to lagoon (either fine-medium or coarse sand). Taxa richness (total = 16) showed less temporal variability in lagoons than in estuaries, due to patterns of presence/absence of the less abundant taxa. However, no major response to habitat was found in the most abundant groups: polychaetes (6% of total fauna) were on average 5% more abundant in lagoons than in estuaries. Some level of zonation, within estuaries and lagoons, was found in the most abundant groups, nematodes (63% of total fauna) and copepods (15%) in response to medium and fine sands. In addition, sediment type modulated seasonal patterns in the frequency of presence/absence in ostracods, polychaetes and oligochaetes. For instance, in polychaetes and ostracods the increase in the frequency of absences, occurring from summer to winter, was stronger in lagoons and estuaries dominated by fine sands. The lagoon habitat appears to ameliorate the effects of unfavourable (winter) conditions in less abundant meiofaunal taxa. In summary, sediment fractions explain spatial patterns in the average abundance of organisms (e.g. nematodes) as well as the seasonal changes in frequency of presence/absence (e.g. polychaetes).

Fluid intake of Latin American adults: results of four 2016 Liq.In7 national cross-sectional surveys.

PubMed

Martinez, H; Morin, C; Gandy, J; Carmuega, E; Arredondo, J L; Pimentel, C; Moreno, L A; Kavouras, S A; Salas-Salvadó, J; Guelinckx, I

2018-06-01

To report total fluid intake (TFI) and the intake of different fluid types in adults (≥ 18 years old) from Mexico, Argentina, Brazil and Uruguay. To compare intakes between countries and with recommended adequate intake (AI) of water from fluids. Cross-sectional data were collected using a validated liquid intake 7-day record (Liq.In 7 ) in populations from Argentina (n = 1089), Brazil (n = 477), Mexico (n = 1677) and Uruguay (n = 554). Population characteristics, including age, gender, body mass index and socioeconomic level were recorded. Mean TFI was compared with the AI of water from fluids set by the USA Institute of Medicine. The lowest TFI was recorded in Mexican women (1748 mL/day) and the highest in Argentinean men (2318 mL/day). Median daily TFI was significantly different between countries; Uruguay and Argentina had higher values than Mexico and Brazil. In the former, plain water contributed to only 25% of TFI, the remainder being predominantly from hot beverages. Approximately, a third of adults did not drink enough fluid to meet the recommended AI. High SSB consumption was reported, which was significantly different between countries (p < 0.05), the highest being in Mexico (median 25-75th percentiles): 531 (300-895 mL/day. This survey highlights the need to increase water consumption and reduce SSB intake in this region to avoid potential associated health risks. These findings may be useful information in monitoring public health policy strategies.

A comparison of drinking behavior using a harmonized methodology (Liq.In 7 ) in six countries.

PubMed

Morin, C; Gandy, J; Moreno, L A; Kavouras, S A; Martinez, H; Salas-Salvadó, J; Guelinckx, I

2018-06-01

To assess drinking occasions (volume and type) according to consumption with food in or outside meals, and location, for six countries. A total of 10,521 participants aged 4-65 years from Argentina, Brazil, China, Indonesia, Mexico and Uruguay completed a validated 7-day fluid intake record. For each drinking event, the volume consumed, the fluid type, the location of intake, and whether the drink was accompanied by food (meal or snack) or not, was recorded. Similar drinking behaviors were found in Mexico and Argentina; fluid intake during meals was 48 and 45% of total fluid intake (TFI), respectively. In Brazil (55%), Indonesia (58%) and China (66%) most fluid was consumed without food. In Uruguay, 34% of TFI was with a main meal, 31% with food between meals and 35% without food. Indonesia had the highest median (25-75th percentile) TFI; 2520 (1750-3347) mL/day, and China the lowest 1138 (818-3347) mL/day. Water was consumed with meals for 37% of Chinese and 87% of Indonesian participants, while the four Latin-American American countries showed a preference for sweet drinks; 54% in Mexico, 67% in Brazil, 55% in Argentina and 59% in Uruguay. Diversity in fluid type was noted when drinking with food between meals. Apart from China, most drinking occasions (> 75%) occurred at home. Three distinct drinking behaviors were identified, namely, drinking with meals, drinking as a stand-alone activity, and a type of 'grazing' (i.e., frequent drinks throughout the day) behavior. Most drinking occasions occurred at home.

[Fiscal policy, affordability and cross effects in the demand for tobacco products: the case of Uruguay].

PubMed

Carbajales, Alejandro Ramos; Curti, Dardo

2010-01-01

Uruguay, a country with a solid tobacco control policy since 2005 shows, contrary to expectations, an insignificant decrease in total tobacco products' sales in the last five years. The hypothesis is that on one side, changes in household income and the income elasticity of the demand for cigarettes were important countervailing factors in the demand of both products. The period 2005-2009 shows a large increase of 36% in household real income in Uruguay due to fast economic recovery after the 2002 crisis. The second factor is the interchangeability of roll your own and cigarettes and the impact on the demand of each product as a reaction to tax and price changes. The tax and price of roll your own tobacco remains substantially lower than that of cigarettes. This fact, and the increased substitution of roll your own for cigarettes seems to be the main reasons for the low impact of the policy of tobacco tax and price increases. This paper then consists of a revision of a 2004 study to estimate separate demands for both main tobacco products and obtain estimates for own price, cross price and income elasticities. Then, a simulation study was performed using the elasticities found and two scenarios of increases in household income: moderate (2.5% per year) and high (5% per year) confirming that countries where income is growing fast and with a potential for substitution towards cheaper products require substantial cigarette tax and price increases for a fiscal tobacco control policy to become effective.

New Critical Compilations of Atomic Transition Probabilities for Neutral and Singly Ionized Carbon, Nitrogen, and Iron

NASA Technical Reports Server (NTRS)

Wiese, Wolfgang L.; Fuhr, J. R.

2006-01-01

We have undertaken new critical assessments and tabulations of the transition probabilities of important lines of these spectra. For Fe I and Fe II, we have carried out a complete re-assessment and update, and we have relied almost exclusively on the literature of the last 15 years. Our updates for C I, C II and N I, N II primarily address the persistent lower transitions as well as a greatly expanded number of forbidden lines (M1, M2, and E2). For these transitions, sophisticated multiconfiguration Hartree-Fock (MCHF) calculations have been recently carried out, which have yielded data considerably improved and often appreciably different from our 1996 NIST compilation.

U-Pb age constraints for the La Tuna Granite and Montevideo Formation (Paleoproterozoic, Uruguay): Unravelling the structure of the Río de la Plata Craton

NASA Astrophysics Data System (ADS)

Pamoukaghlián, Karina; Gaucher, Claudio; Frei, Robert; Poiré, Daniel G.; Chemale, Farid; Frei, Dirk; Will, Thomas M.

2017-11-01

The Río de la Plata Craton is a continental block that crops out in Uruguay, eastern Argentina, southernmost Brazil and Paraguay. It comprises in Uruguay the Piedra Alta, Tandilia and Nico Pérez terranes, separated by the Colonia and the Sarandí del Yí megashears. The La Tuna Granite, which intrudes the Araminda metasandstones in the Tandilia Terrane, was considered Cambrian in age and the intruded sandstones were assigned to the Neoproterozoic Piedras de Afilar Formation. We show that the granite is Paleoproterozoic in age and that the host metasandstones do not belong to the Piedras de Afilar Formation, but to the Paleoproterozoic Montevideo Formation. U-Pb LA ICP-MS of zircon ages for the La Tuna Granite yielded a concordant crystallization age of 2156 ± 26 Ma. Furthermore a metamorphic event at 2010 ± 9 Ma is revealed by Pb stepwise leaching dating of monazites. U-Pb detrital zircon ages of the host Araminda metasandstone yield an upper intercept discordia age of 2152 ± 29 Ma, which marks the intrusion of the La Tuna pluton, and which is in accordance with the zircon U-Pb LA ICP MS constraints. A concordant U-Pb detrital zircon age of 2465 ± 40 Ma provides a maximum depositional age constraint for the metapsammites. Comparing quartz arenites of the Ediacaran Piedras de Afilar Formation with the Araminda metaquartzites, we conclude that they are very similar regarding petrology but they differ in age and metamorphic overprint. Detrital zircons in quartz arenites of the Piedras de Afilar Formation show youngest ages of 1.0 Ga. On the other hand, detrital zircons recovered from the Araminda metasandstones and the age of the intruding granite allow interpreting a depositional age between 2465 and 2150 Ma. Nd model ages show crustal residence times in average more than 200 myr older for the Tandilia Terrane both in Uruguay and Argentina, with a significant Neoarchean component, which is lacking in the Piedra Alta Terrane. Whereas the Piedra Alta Terrane was formed rapidly from a juvenile source, the Tandilia Terrane shows a more protracted history. Our data support the interpretation of the Tandilia Terrane as a separate tectonostratigraphic unit.

Molecular study of Porcine Circovirus type 2 in wild boars and domestic pigs in Uruguay from 2010 to 2014: Predominance of recombinant circulating strains.

PubMed

Ramos, Natalia; Porley, Dario; Mirazo, Santiago; Castro, Gustavo; Cabrera, Karina; Lozano, Alejandra; Arbiza, Juan

2017-12-30

Porcine Circovirus type 2 (PCV2) is a worldwide distributed pathogen and one of the most economically relevant swine infections. Four genotypes have been recognized and it is well known that PCV2a, PCV2b and PCV2d have a global distribution. However, the information about recombinant strains circulation and their influence in driving PCV2 evolution is a poorly studied area. In Uruguay, PCV2 associated symptoms began to be frequently observed in pigs from different farms since 2010. The main purpose of this study was to thoroughly investigate the molecular epidemiology of PCV2 in nationwide swine herds and free-living wild boars during the period 2010-2014, providing an extensive viral sequence dataset. Surprisingly, the findings revealed a predominance of recombinant strains circulation, evidencing for the first time in the field that PCV2 recombination can lead to the emergence of strains able to compete and potentially displace parental ones. In addition, the circulation of the genotypes PCV2d (29%), PCV2b (10.5%) and PCV2a (7.9%) were also observed. Since 2013, a high circulation of PCV2d was identified in the country and probably reflected the recent global scenario of the emergence of this genotype. In addition, fluctuations in the frequency of PCV2 infection in the period evaluated may suggest a limitation of biosecurity strategies implemented in Uruguay for the disease control, including the instability of vaccination practices. On the other hand, the sustained PCV2 infection observed in wild boar population and the similarity among circulating viral strains from these animals and domestic pigs, suggested that wild animals could serve as permanent reservoir of the disease. Altogether, this work put forward that many factors play a role in PCV2 heterogeneity including rapid viral spread and evolution, recombination, wide movement within national boundaries and multiples introduction events resulting of international trade. Continuous monitoring of viral epidemiology is needed to better understand the PCV2 population dynamics in Uruguay and the development of appropriate strategies are required for disease control. Copyright © 2017 Elsevier B.V. All rights reserved.

The role of LATU as national metrology institute of Uruguay and its responsibilities

NASA Astrophysics Data System (ADS)

Robatto, O.; Quagliata, E.; Santo, C.; Sica, A.; Sponton, M.

2013-09-01

Laboratorio Tecnológico del Uruguay (LATU) is the National Metrology Institute of Uruguay and has the obligation to maintain the national standards stated by National Law 15298. At present LATU is acting as a secondary laboratory as well as a primary laboratory. LATU was ISO 17025:2005 DKD (Deutscher Kalibrierdienst) accredited from 2001 up to 2007. By that time LATU decided to support its Capabilities of Measurement and Calibration (CMCs) at CIPM-MRA (Mutual Recognition Arrangement between national metrology institutes (NMIs)) by peer assessment. A Peer Review has been done in 2008 in order to get the QSTF (Sistema Interamericano de Metrología, Quality System Task Force) approval. "New "CMCs for Industrial Thermometers have been approved by the JCRB on September 2010. CMCs claimed for Standard Resistance Platinum Thermometers (SPRTs) calibration at fixed points have not been approved yet because there were some requirements of traceability of employed cells that were not fulfilled but will be solved properly. The declared CMCs have been chosen by LATU in order to cover the increasing calibration services required by the industry and the secondary calibration laboratories. To demonstrate its technical competence an support its declared "CMCs" LATU has also participated at bilateral and regional comparisons. In recent years LATU, the National Accreditation Body (OUA), the Standards Institute, the National Institute of Quality and Compliance Bodies have become Members of a new Institution to strengthen the Quality Infrastructure of the country (SUNAMEC). As part of this new activities, LATU is giving training courses to the secondary laboratories performing calibrations in temperature that want to get accredited by the National Accreditation Body and to act as Technical Evaluators or Auditors when required by OUA. It is expected, that in the future and in the frame of new accredited and recognized temperature calibration laboratories, LATU could strengthen its activities in maintaining its own national standards, developing new calibration services and performing comparisons as pilot laboratory for Uruguay and also regionally. The role of secondary laboratory could be diminished and therefore the activities as a reference laboratory in investigation would be benefited. This paper describes all the activities carried out at LATU in Temperature in the last years to reach the goals stated and the coming ones that have to be done to help developing main objectives as a country in this field.

The Teaching of Astronomy in Uruguay. (Spanish Title: La Enseñanza de la Astronomía en Uruguay.) O Ensino da Astronomia no Uruguai

NASA Astrophysics Data System (ADS)

Pintos Ganón, Reina; Fernández, Julio Angel

2008-07-01

We present in this work the development of astronomy in Uruguay since the colony times up to the present, stressing in particular those aspects related to the formal as well as informal teaching of astronomy. The first antecedents of astronomical studies in our country go back to the beginnings of the XVIIIth century related to the scientific expeditions from Europe coming to our shores. The teaching of astronomy was generalized at the high school level as soon as the end of the XIXth century, while itsintroduction at the university level happened much later, around the middle of the last century. We analyze the current situation of this subject, its problems, and some measures to strengthen its development. Se presenta en este trabajo el desarrollo de la astronomía en el Uruguay desde la época colonial hasta el presente, destacando en particular los aspectos vinculados a su enseñanza tanto formal como informal. Los primeros antecedentes de estudios astronómicos datan de la época colonial relacionados con las expediciones científicas del Viejo Mundo que llegaban a nuestras costas. La enseñanza de la Astronomía se generalizó en el ámbito de los estudios secundarios ya a fines del siglo XIX, mientras que en la Universidad su arribo fue mucho más tardío, a mediados del siglo pasado. Se analiza la situación actual de esta disciplina, sus problemas, y algunas medidas para fortalecer su desarrollo. Apresentamos, neste trabalho, o desenvolvimento da Astronomia no Uruguai desde a época colonial até o presente, destacando em particular os aspectos vinculados ao seu ensino tanto formal quanto informal. Os primeiros antecedentes de estudos astronômicos em nosso país datam da época colonial relacionados com as expedições científicas do Velho Mundo que chegavam às nossas costas. O ensino da Astronomia se generalizou no âmbito dos estudos secundários já no final do século XIX, enquanto que sua introdução na universidade foi muito mais tardia, em meados do século passado. Se analisa a situação atual dessa disciplina, seus problemas, e algumas medidas para fortalecer seu desenvolvimento.

Ready4Work "In Brief": Update on Outcomes; Reentry May Be Critical for States, Cities. P/PV In Brief. Issue 6

ERIC Educational Resources Information Center

Farley, Chelsea; McClanahan, Wendy S.

2007-01-01

This issue of "P/PV In Brief" provides updated data from the Ready4Work prisoner reentry initiative, with a focus on the prison crisis occurring in many cities and states. While much more research is needed to understand the true, long-term impact of prisoner reentry initiatives, outcomes from Ready4Work were extremely promising in terms of…

Pharmacoeconomics of parenteral nutrition in surgical and critically ill patients receiving structured triglycerides in China.

PubMed

Wu, Guo Hao; Ehm, Alexandra; Bellone, Marco; Pradelli, Lorenzo

2017-01-01

A prior meta-analysis showed favorable metabolic effects of structured triglyceride (STG) lipid emulsions in surgical and critically ill patients compared with mixed medium-chain/long-chain triglycerides (MCT/LCT) emulsions. Limited data on clinical outcomes precluded pharmacoeconomic analysis. We performed an updated meta-analysis and developed a cost model to compare overall costs for STGs vs MCT/LCTs in Chinese hospitals. We searched Medline, Embase, Wanfang Data, the China Hospital Knowledge Database, and Google Scholar for clinical trials comparing STGs to mixed MCT/LCTs in surgical or critically ill adults published between October 10, 2013 and September 19, 2015. Newly identified studies were pooled with the prior studies and an updated meta-analysis was performed. A deterministic simulation model was used to compare the effects of STGs and mixed MCT/LCT's on Chinese hospital costs. The literature search identified six new trials, resulting in a total of 27 studies in the updated meta-analysis. Statistically significant differences favoring STGs were observed for cumulative nitrogen balance, pre- albumin and albumin concentrations, plasma triglycerides, and liver enzymes. STGs were also associated with a significant reduction in the length of hospital stay (mean difference, -1.45 days; 95% confidence interval, -2.48 to -0.43; p=0.005) versus mixed MCT/LCTs. Cost analysis demonstrated a net cost benefit of ¥675 compared with mixed MCT/LCTs. STGs are associated with improvements in metabolic function and reduced length of hospitalization in surgical and critically ill patients compared with mixed MCT/LCT emulsions. Cost analysis using data from Chinese hospitals showed a corresponding cost benefit.

Who's Who? Memory updating and character reference in children's narratives.

PubMed

Whitely, Cristy; Colozzo, Paola

2013-10-01

The capacity to update and monitor the contents of working memory is an executive function presumed to play a critical role in language processing. The current study used an individual differences approach to consider the relationship between memory updating and accurate reference to story characters in the narratives of typically developing children. English-speaking children from kindergarten to grade 2 ( N = 63; M age = 7.0 years) completed updating tasks, short-term memory tasks, and narrative productions. The authors used multiple regression to test whether updating accounted for independent variability in referential adequacy. The capacity to update working memory was related to adequate character reference beyond the effects of age and of short-term memory capacity, with the strongest relationship emerging for maintaining reference over multiple utterances. This individual differences study is the first to show a link between updating and performance in a discourse production task for young school-age children. The findings contribute to the growing body of research investigating the role of working memory in shaping language production. This study invites extension to children of different ages and language abilities as well as to other language production tasks.

Lynch syndrome in South America: past, present and future.

PubMed

Vaccaro, Carlos A; Sarroca, Carlos; Rossi, Benedito; Lopez-Kostner, Francisco; Dominguez, Mev; Calo, Natalia Causada; Cutait, Raul; Valle, Adriana Della; Nuñez, Lina; Neffa, Florencia; Alvarez, Karin; Gonzalez, Maria Laura; Kalfayan, Pablo; Lynch, Henry T; Church, James

2016-07-01

After decades of unawareness about Lynch syndrome, the medical community in South America is increasingly interested and informed. The visits and support of mentors like H. T. Lynch had been crucial to this awakening. Several countries have at least one registry with skilled personnel in genetic counseling and research. However, this only represents a very restricted resource for the region. According to the GETH, there are 27 hereditary cancer care centers in South America (21 in Brazil, 3 in Argentina, 1 in Uruguay, 1 in Chile and 1 in Peru). These registries differ in fundamental aspects of function, capabilities and funding, but are able to conduct high quality clinical, research and educational activities due to the dedication and personal effort of their members, and organizational support. More support from the governments as well as the participation of the community would boost the initiatives of people leading these groups. Meantime, the collaboration among the South American registries and the involvement of registries and leaders from developed countries will allow to maximize the efficiency in caring for affected patients and their families. The aim of this article is to describe how the knowledge of LS began to be spread in South America, how the first registries were organized and to summarize the current state of progress. In addition, we will provide an update of the clinical and molecular findings in the region.

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

Hayes, T.; Smith, K.S.; Severino, F.

A critical capability of the new RHIC low level rf (LLRF) system is the ability to synchronize signals across multiple locations. The 'Update Link' provides this functionality. The 'Update Link' is a deterministic serial data link based on the Xilinx RocketIO protocol that is broadcast over fiber optic cable at 1 gigabit per second (Gbps). The link provides timing events and data packets as well as time stamp information for synchronizing diagnostic data from multiple sources. The new RHIC LLRF was designed to be a flexible, modular system. The system is constructed of numerous independent RF Controller chassis. To providemore » synchronization among all of these chassis, the Update Link system was designed. The Update Link system provides a low latency, deterministic data path to broadcast information to all receivers in the system. The Update Link system is based on a central hub, the Update Link Master (ULM), which generates the data stream that is distributed via fiber optic links. Downstream chassis have non-deterministic connections back to the ULM that allow any chassis to provide data that is broadcast globally.« less

Workers with Family Responsibilities Convention (ILO No. 156).

PubMed

1989-01-01

The government of France ratified this UN Convention on Workers with Family Responsibilities on March 16, 1989; the government of Uruguay ratified it on November 16, 1989; and the government of the Yemen Arab Republic ratified it on March 13, 1989.

New records of interesting corcicioid Basidiomycota from Uraguay

Treesearch

Sebastian Martinez; Karen K. Nakasone

2014-01-01

Twenty species of corticioid Basidiomycota (Cantharellales, Corticiales, Hymenochaetales, Polyporales, Russulales, Thelephorales) are reported for the first time from Uruguay, extending the known species of this group of fungi to 130 in the country. In addition, Sistotrema biggsiae Hallenb., Peniophora guadelupensis Boidin &...

Conditioned Aversion in Sheep Induced by Baccharis coridifolia

USDA-ARS?s Scientific Manuscript database

In Southern Brazil, Uruguay, Argentina, and Paraguay, the invasive weed Baccharis coridifolia often poisons naive animals. Farmers prevent B. coridifolia poisoning using several unconventional methods to reduce ingestion: (1) burning plant material under an animals’ nose, and having the animal inhal...

78 FR 9876 - Endangered and Threatened Wildlife and Plants; Endangered Status and Designation of Critical...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... amendments to the proposed critical habitat units based on updated mapping data. In addition, we are... considered in preparation of the final rule. DATES: We will consider comments received on or before March 14... relevant data concerning any threats (or lack thereof) to this species and regulations that may be...

Critical Issues in BOE and Their Impact on Connecticut Business Education Programs--Curriculum Update. Final Report.

ERIC Educational Resources Information Center

RESCUE, Litchfield, CT.

The Connecticut Business and Office Education (BOE) curriculum was revised in light of critical issues in BOE. The issues were studied prior to revision, and the following recommendations were made: (1) requiring a minimum of one semester of electronic keyboarding and word processing; (2) placing equal emphasis on management, logical thinking…

Physician training in critical care in the United States: Update 2018.

PubMed

Napolitano, Lena M; Rajajee, Venkatakrishna; Gunnerson, Kyle J; Maile, Michael D; Quasney, Michael; Hyzy, Robert C

2018-06-01

Critical care fellowship training in the United States differs based on specific specialty and includes medicine, surgery, anesthesiology, pediatrics, emergency medicine, and neurocritical care training pathways. We provide an update regarding the number and growth of US critical care fellowship training programs, on-duty residents and certified diplomates, and review the different critical care physician training pathways available to residents interested in pursuing a fellowship in critical care. Data were obtained from the Accreditation Council for Graduate Medical Education and specialty boards (American Board of Internal Medicine, American Board of Surgery, American Board of Anesthesiology, American Board of Pediatrics American Board of Emergency Medicine) and the United Council for Neurologic Subspecialties for the last 16 years (2001-2017). The number of critical care fellowship training programs has increased 22.6%, with a 49.4% increase in the number of on-duty residents annually, over the last 16 years. This is in contrast to the period of 1995 to 2000 when the number of physicians enrolled in critical care fellowship programs had decreased or remained unchanged. Although more than 80% of intensivists in the US train in internal medicine critical care Accreditation Council for Graduate Medical Education-approved fellowships, there has been a significant increase in the number of residents from surgery, anesthesiology, pediatrics, emergency medicine, and other specialties who complete specialty fellowship training and certification in critical care. Matriculation in neurocritical care fellowships is rapidly rising with 60 programs and over 1,200 neurocritical care diplomates. Critical care is now an increasingly popular fellowship in all specialties. This rapid growth of all critical care specialties highlights the magnitude of the heterogeneity that will exist between intensivists in the future.

Major publications in the critical care pharmacotherapy literature: January-December 2016.

PubMed

Horner, Deanna; Altshuler, Diana; Droege, Chris; Feih, Joel; Ferguson, Kevin; Fiorenza, Mallory; Greathouse, Kasey; Hamilton, Leslie; Pfaff, Caitlin; Roller, Lauren; Stollings, Joanna; Wong, Adrian

2018-02-01

To summarize select critical care pharmacotherapy guidelines and studies published in 2016. The Critical Care Pharmacotherapy Literature Update (CCPLU) Group screened 31 journals monthly for relevant pharmacotherapy articles and selected 107 articles for review over the course of 2016. Of those included in the monthly CCPLU, three guidelines and seven primary literature studies are reviewed here. The guideline updates included are as follows: hospital-acquired pneumonia and ventilator-associated pneumonia management, sustained neuromuscular blocking agent use, and reversal of antithrombotics in intracranial hemorrhage (ICH). The primary literature summaries evaluate the following: dexmedetomidine for delirium prevention in post-cardiac surgery, dexmedetomidine for delirium management in mechanically ventilated patients, high-dose epoetin alfa after out-of-hospital cardiac arrest, ideal blood pressure targets in ICH, hydrocortisone in severe sepsis, procalcitonin-guided antibiotic de-escalation, and empiric micafungin therapy. The review provides a synopsis of select pharmacotherapy publications in 2016 applicable to clinical practice. Copyright © 2017 Elsevier Inc. All rights reserved.

In Search of Social Translucence: An Audit Log Analysis of Handoff Documentation Views and Updates.

PubMed

Jiang, Silis Y; Hum, R Stanley; Vawdrey, David; Mamykina, Lena

2015-01-01

Communication and information sharing are critical parts of teamwork in the hospital; however, achieving open and fluid communication can be challenging. Finding specific patient information within documentation can be difficult. Recent studies on handoff documentation tools show that resident handoff notes are increasingly used as an alternative information source by non-physician clinicians. Previous findings also show that residents have become aware of this unintended use. This study investigated the alignment of resident note updating patterns and team note viewing patterns based on usage log data of handoff notes. Qualitative interviews with clinicians were used to triangulate findings based on the log analysis. The study found that notes that were frequently updated were viewed significantly more frequently than notes updated less often (p < 2.2 × 10(-16)). Almost 44% of all notes had aligned frequency of views and updates. The considerable percentage (56%) of mismatched note utilization suggests an opportunity for improvement.

WeaselBoard :

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

Mulder, John C.; Schwartz, Moses Daniel; Berg, Michael J.

2013-10-01

Critical infrastructures, such as electrical power plants and oil refineries, rely on programmable logic controllers (PLCs) to control essential processes. State of the art security cannot detect attacks on PLCs at the hardware or firmware level. This renders critical infrastructure control systems vulnerable to costly and dangerous attacks. WeaselBoard is a PLC backplane analysis system that connects directly to the PLC backplane to capture backplane communications between modules. WeaselBoard forwards inter-module traffic to an external analysis system that detects changes to process control settings, sensor values, module configuration information, firmware updates, and process control program (logic) updates. WeaselBoard provides zero-daymore » exploit detection for PLCs by detecting changes in the PLC and the process. This approach to PLC monitoring is protected under U.S. Patent Application 13/947,887.« less

Parametric Criticality Safety Calculations for Arrays of TRU Waste Containers

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

Gough, Sean T.

The Nuclear Criticality Safety Division (NCSD) has performed criticality safety calculations for finite and infinite arrays of transuranic (TRU) waste containers. The results of these analyses may be applied in any technical area onsite (e.g., TA-54, TA-55, etc.), as long as the assumptions herein are met. These calculations are designed to update the existing reference calculations for waste arrays documented in Reference 1, in order to meet current guidance on calculational methodology.

Geographical Distribution of Woody Biomass Carbon in Tropical Africa: An Updated Database for 2000 (NDP-055.2007, NDP-055b))

DOE Data Explorer

Gibbs, Holly K. [Center for Sustainability and the Global Environment (SAGE), University of Wisconsin, Madison, WI (USA); Brown, Sandra [Winrock International, Arlington, VA (USA); Olsen, L. M. [Carbon Dioxide Information Analysis Center (CDIAC), Oak Ridge National Laboratory, Oak Ridge, TN (USA); Boden, Thomas A. [Carbon Dioxide Information Analysis Center (CDIAC), Oak Ridge National Laboratory, Oak Ridge, TN (USA)

2007-09-01

Maps of biomass density are critical inputs for estimating carbon emissions from deforestation and degradation of tropical forests. Brown and Gatson (1996) pioneered methods to use GIS analysis to map forest biomass based on forest inventory data (ndp055). This database is an update of ndp055 (which represent conditions in circa 1980) and accounts for land cover changes occurring up to the year 2000.

Endodontic diagnostic terminology update.

PubMed

McClannahan, Scott B; Baisden, Michael K; Bowles, Walter R

2011-01-01

Determination of the etiology of the patient's chief complaint and a correct diagnosis are paramount prior to a recommendation of endodontic therapy. Reproduction of the patient's chief complaint is critical. If the chief complaint cannot be reproduced, consider consultation with or referral to an endodontist or orofacial pain specialist. The diagnostic terminology presented in this update provides for a more accurate description and communication of the health or pathological conditions of both pulpal and apical tissues. This information is summarized in Table I.

Updateable 3D Display Using Large Area Photorefractive Polymer Devices

DTIC Science & Technology

2013-04-01

across the thin PR layer. The critical parameters for the buffer layer are: transparent over the range 400nm to 800nm, high dielectric strength , ease of...Holographic 3D Display for Telepresence". Holo- pack.Holo- print 2011, November 9th 2011, (Las-Vegas, NV).  J. Thomas et al., "Recent advances in...AFRL-OSR-VA-TR-2013-0199 Updateable 3D Display Using Large Area Photofractive Polymer Devics Pierre Alexandre Blanche TIPD

The Many Faces of Study Abroad: An Update on the Research on L2 Gains Emerged during a Study Abroad Experience

ERIC Educational Resources Information Center

Llanes, Angels

2011-01-01

This article offers a critical review of the existing literature on gains in a second language (L2) as a result of a study abroad (SA) experience. The aim of this article is (a) to provide an updated overview of the empirical evidence of L2 gains emerging during an SA experience in order to know what the current situation is, and (b) to identify…

77 FR 52683 - Implementation of Determinations Under Section 129 of the Uruguay Round Agreements Act: Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

... Holdings Ltd Double Coin Group Shanghai 12.91 12.83 Donghai Tyre Co., Ltd. Double Happiness Tyre Industries Corp., Double Happiness Tyre 12.91 12.83 Ltd. Industries Corp., Ltd. Jiangsu Feichi Co., Ltd Jiangsu...

STABLE ISOTOPES IN ECOLOGICAL STUDIES: NEW DEVELOPMENTS IN MIXING MODELS (URUGUAY)

EPA Science Inventory

Stable isotopes are increasingly being used as tracers in ecological studies. One application uses isotopic ratios to quantify the proportional contributions of multiple sources to a mixture. Examples include pollution sources for air or water bodies, food sources for animals, ...

Major publications in the critical care pharmacotherapy literature in 2015.

PubMed

Wong, Adrian; Erdman, Michael; Hammond, Drayton A; Holt, Tara; Holzhausen, Jenna M; Horng, Michelle; Huang, Lori Lynn; Jarvis, Jennifer; Kram, Bridgette; Kram, Shawn; Lesch, Christine; Mercer, Jessica; Rech, Megan A; Rivosecchi, Ryan; Stump, Brian; Teevan, Colleen; Day, Sarah

2017-03-01

Recently published practice guidelines and research reports on pharmacotherapy in critical care patient populations are summarized. The Critical Care Pharmacotherapy Literature Update (CCPLU) Group is composed of over 50 experienced critical care pharmacists who evaluate 31 peer-reviewed journals monthly to identify literature pertaining to pharmacotherapy in critical care populations. Articles are chosen for summarization in a monthly CCPLU Group publication on the basis of applicability and relevance to clinical practice and strength of study design. From January to December 2015, a total of 121 articles were summarized; of these, 3 articles presenting clinical practice guidelines and 12 articles presenting original research findings were objectively selected for inclusion in this review based on their potential to change or reinforce current evidence-based practice. The reviewed guidelines address the management of intracranial hemorrhage (ICH), adult advanced cardiac life support (ACLS) and post-cardiac arrest care, and the management of supraventricular tachycardia (SVT). The reviewed research reports address topics such as nutrition in critically ill adults, administration of β-lactams for severe sepsis, anticoagulant selection in the context of continuous renal replacement therapy, early goal-directed therapy in septic shock, magnesium use for neuroprotection in acute stroke, and progesterone use in patients with traumatic brain injury. Important recent additions to the critical care pharmacy literature include updated joint clinical practice guidelines on the management of spontaneous ICH, ACLS, and SVT. Copyright © 2017 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Uruguayan secondary school students speak up about tobacco: results from focus group discussions in and around Montevideo.

PubMed

Peterson, Erin; Harrell, Melissa; Springer, Andrew; Medina, José; Martinez, Lucía; Perry, Cheryl; Estol, Diego

2017-07-01

This qualitative research study investigated intrapersonal, interpersonal, and environmental factors that shape young adolescent tobacco use behaviors in Uruguay. Focus groups were conducted in the summer of 2012 and fall of 2013 in four secondary schools in Montevideo, Uruguay, including two private schools and two public schools. A total of four focus groups were led in each school, composed of 4-6 students each, 16 focus groups in total. Data analysis utilized NVivo software and included deductive and inductive content analysis. Overwhelmingly, students reported that the onset of smoking occurred in the second year of secondary school. The primary intrapersonal factors that were found to be universal among respondents identified that smoking was a performance in groups, to garner attention from their peers. Students interviewed most often stated that the greatest interpersonal factors for smoking were to look older, as a rite of passage, and for group membership. Environmental factors cited most often indicate that they smoked during unsupervised time, either at night or around the short Uruguayan school day. Focus group interviews revealed that adolescents had easy access to cigarettes for purchase through small family owned grocery stores, even though laws exist preventing the sale of cigarettes to minors. Few differences were cited between strata related to cigarette use in adolescents. The differences that do exist are most apparent across gender, though there were a few observed differences when stratified by public and private school. Findings from this study indicate that key factors across ecological levels (intrapersonal, interpersonal, and environmental) should be taken into consideration when designing tobacco prevention programs for youth in Uruguay. A multiple-component approach which addresses risk factors at all of these levels, implemented in schools, may be particularly well-suited to this setting.

Population Genetic Structure of Cnesterodon decemmaculatus (Poeciliidae): A Freshwater Look at the Pampa Biome in Southern South America

PubMed Central

Ramos-Fregonezi, Aline M. C.; Malabarba, Luiz R.; Fagundes, Nelson J. R.

2017-01-01

The Pampas is a Neotropical biome formed primarily by low altitude grasslands and encompasses the southernmost portion of Brazil, Uruguay, and part of Argentina. Despite the high level of endemism, and its significant environmental heterogeneity, Pampean species are underrepresented in phylogeographic studies, especially aquatic organisms. The Pampean hydrological system resulted from a long history of tectonism, climate, and sea level changes since the Neogene. In this study, we examined the population genetic structure of Cnesterodon decemmaculatus, a freshwater fish species that occurs throughout most of the Pampa biome. We characterized mitochondrial and autosomal genetic lineages in populations sampled from Southern Brazil and Uruguay to investigate (1) the correspondence between current drainage systems and evolutionary lineages, (2) the demographic history for each genetic lineage, and (3) the temporal depth of these lineages. Overall, we found that the major evolutionary lineages in this species are strongly related to the main Pampean drainage systems, even though stream capture events may have affected the distribution of genetic lineages among drainages. There was evidence for recent population growth in the lineages occupying drainages closest to the shore, which may indicate the effect of quaternary sea-level changes. In general, divergence time estimates among evolutionary lineages were shallow, ranging from 20,000 to 800,000 years before present, indicating a geologically recent history for this group, as previously reported in other Pampean species. A Bayesian phylogeographical reconstruction suggested that an ancestral lineage probably colonized the Uruguay River Basin, and then expanded throughout the Pampas. This evolutionary scenario may represent useful starting models for other freshwater species having a similar distribution. PMID:29312439

Trends in Early Growth Indices in the First 24 Months of Life in Uruguay over the Past Decade

PubMed Central

Campoy, Cristina; Uauy, Ricardo; Miranda, Teresa; Cerruti, Florencia

2014-01-01

ABSTRACT Early growth is an important indicator of health and wellbeing of children and a good predictor of adult health. The objective of this study was to examine trends and determinants of overweight and stunting among infants aged 0 to 23 month(s) over the past decade (1999-2011) in Uruguay. Data were used from four large representative samples of 11,056 infants aged 0-23 month(s), who attended public and private health services in 1999, 2003, 2007, and 2011, using a similar methodology. Linear regression analysis was used for assessing trends in early growth indices and binary logistic regression to estimate the probability of being stunted and overweight. Although prevalence of overweight fell from 12.5% (1999) to 9.5% (2011) and stunting from 13.6% to 10.9% respectively, both rates remained higher than expected. Low birthweight (LBW) was the main predictor of stunting [OR 6.5 (5.6-7.6)] and macrosomia of overweight [6.7 (5.3-8.3)]. We did not observe changes in LBW (7.8-8.8%) or macrosomia (5.9-6.7%) over the last decade. Boys showed increased chance of being overweight [OR 1.2 (1.04-1.3)]. Being stunted doubles the chances of being overweight [OR 2.5 (2.2-3.0)]. Overweight [OR 7.1 (6.1-8.3)], LBW [OR 13.2 (11.0-15.9)], and non-breastfed infants [OR 1.9 (1.7-2.1)] showed rapid weight gain. Uruguay has taken positive steps to decline the prevalence of stunting and overweight but both remain excessively high. PMID:25895193

Population Genetic Structure of Cnesterodon decemmaculatus (Poeciliidae): A Freshwater Look at the Pampa Biome in Southern South America.

PubMed

Ramos-Fregonezi, Aline M C; Malabarba, Luiz R; Fagundes, Nelson J R

2017-01-01

The Pampas is a Neotropical biome formed primarily by low altitude grasslands and encompasses the southernmost portion of Brazil, Uruguay, and part of Argentina. Despite the high level of endemism, and its significant environmental heterogeneity, Pampean species are underrepresented in phylogeographic studies, especially aquatic organisms. The Pampean hydrological system resulted from a long history of tectonism, climate, and sea level changes since the Neogene. In this study, we examined the population genetic structure of Cnesterodon decemmaculatus , a freshwater fish species that occurs throughout most of the Pampa biome. We characterized mitochondrial and autosomal genetic lineages in populations sampled from Southern Brazil and Uruguay to investigate (1) the correspondence between current drainage systems and evolutionary lineages, (2) the demographic history for each genetic lineage, and (3) the temporal depth of these lineages. Overall, we found that the major evolutionary lineages in this species are strongly related to the main Pampean drainage systems, even though stream capture events may have affected the distribution of genetic lineages among drainages. There was evidence for recent population growth in the lineages occupying drainages closest to the shore, which may indicate the effect of quaternary sea-level changes. In general, divergence time estimates among evolutionary lineages were shallow, ranging from 20,000 to 800,000 years before present, indicating a geologically recent history for this group, as previously reported in other Pampean species. A Bayesian phylogeographical reconstruction suggested that an ancestral lineage probably colonized the Uruguay River Basin, and then expanded throughout the Pampas. This evolutionary scenario may represent useful starting models for other freshwater species having a similar distribution.

Smoke-free policies and the social acceptability of smoking in Uruguay and Mexico: Findings from the International Tobacco Control Policy Evaluation Project

PubMed Central

Boado, Marcelo; Sebrié, Ernesto M.; Bianco, Eduardo

2009-01-01

Introduction Little research has been conducted to determine the psychosocial and behavioral impacts of smoke-free policies in middle-income countries. Methods Cross-sectional data were analyzed from the 2006 waves of the International Tobacco Control Policy Evaluation. Survey comparing adult smokers in Mexico (n = 1,080), where smoke-free legislation at that time was weak, and Uruguay (n = 1,002), where comprehensive smoke-free legislation was implemented. Analyses aimed to determine whether exposure to smoke-free policies and perceived antismoking social norms were associated with smokers’ receiving cues about the bothersome nature of secondhand smoke (SHS), with smokers’ reactance against such cues, and with smokers’ level of support for smoke-free policies in different venues. Results In bivariate analyses, Uruguayan smokers were more likely than Mexican smokers to experience verbal anti-SHS cues, lower reactance against anti-SHS cues, stronger antismoking societal norms, and stronger support for 100% smoke-free policies in enclosed workplaces, restaurants, and bars. In multivariate models for both countries, the strength of voluntary smoke-free policies at home was independently associated with support for smoke-free policies across all venues queried, except for in bars among Uruguayans. Perceived strength of familial antismoking norms was consistently associated with all indicators of the social acceptability of smoking in Uruguay but only with the frequency of receiving anti-SHS verbal cues in Mexico. Discussion These results are generally consistent with previous research indicating that comprehensive smoke-free policies are likely to increase the social unacceptability of smoking and that resistance against such policies is likely to diminish once such policies are in place. PMID:19380383

Zoonotic Potential and Antibiotic Resistance of Escherichia coli in Neonatal Calves in Uruguay.

PubMed

Umpiérrez, Ana; Bado, Inés; Oliver, Martín; Acquistapace, Sofía; Etcheverría, Analía; Padola, Nora Lía; Vignoli, Rafael; Zunino, Pablo

2017-09-27

Escherichia coli is one of the main etiological agents of neonatal calf diarrhea (NCD). The objective of this study was to assess the presence of virulence genes, genetic diversity, and antibiotic resistance mechanisms in E. coli associated with NCD in Uruguay. PCR was used to assess the presence of intimin, Shiga-like toxin, and stable and labile enterotoxin genes. Resistance to fluoroquinolones and oxyimino-cephalosporins was estimated on Müller-Hinton agar plates. Further antibiotic disc-diffusion tests were performed to assess bacterial multi-resistance. The presence of PMQR, ESBL, MCR-1, and integron genes was evaluated. Isolates were typed using ERIC-PCR, and 20 were selected for MLST, adhesion to Hep-2 cells, in vitro biofilm formation, and eukaryotic cytotoxicity. The prevalence of ETEC genes was lower than 3% in each case (estA and elt). Six isolates were EPEC (eae+) and 2 were EHEC/STEC (eae+/stx1+). The results of a diversity analysis showed high genetic heterogenicity among isolates. Additionally, different sequence types, including ST10, ST21, and ST69, were assigned to selected isolates. Thirty-six percent (96/264) of the isolates were fluoroquinolone-resistant, with 61/96 (63.5%) being multidrug-resistant. Additionally, 6 were oxyimino-cephalosporin-resistant. The qnrB, qnrS1, and bla CTX-M-14 genes were detected, whereas no isolates carried the mcr-1 gene. Isolates had the ability to adhere to Hep-2 cells and form biofilms. Only 1 isolate expressed toxins in vitro. E. coli from NCD cases in Uruguay are very diverse, potentially virulent, and may interact with eukaryotic cells. Zoonotic potential, together with resistance traits and the presence of horizontal transfer mechanisms, may play a significant role in infections caused by these microorganisms.

Clinical and molecular aspects of familial hypercholesterolemia in Ibero-American countries.

PubMed

Santos, Raul D; Bourbon, Mafalda; Alonso, Rodrigo; Cuevas, Ada; Vasques-Cardenas, Norma Alexandra; Pereira, Alexandre C; Merchan, Alonso; Alves, Ana Catarina; Medeiros, Ana Margarida; Jannes, Cinthia E; Krieger, Jose E; Schreier, Laura; Perez de Isla, Leopoldo; Magaña-Torres, Maria Teresa; Stoll, Mario; Mata, Nelva; Dell Oca, Nicolas; Corral, Pablo; Asenjo, Sylvia; Bañares, Virginia G; Reyes, Ximena; Mata, Pedro

There is little information about familial hypercholesterolemia (FH) epidemiology and care in Ibero-American countries. The Ibero-American FH network aims at reducing the gap on diagnosis and treatment of this disease in the region. To describe clinical, molecular, and organizational characteristics of FH diagnosis in Argentina, Brazil, Chile, Colombia, Mexico, Portugal, Spain, and Uruguay. Descriptive analysis of country data related to FH cascade screening, molecular diagnosis, clinical practice guidelines, and patient organization presence in Ibero-America. From a conservative estimation of an FH prevalence of 1 of 500 individuals, there should be 1.2 million heterozygous FH individuals in Ibero-America and roughly 27,400 were diagnosed so far. Only Spain, Brazil, Portugal, and Uruguay have active cascade screening programs. The prevalence of cardiovascular disease ranged from 10% to 42% in member countries, and the highest molecular identification rates are seen in Spain, 8.3%, followed by Portugal, 3.8%, and Uruguay with 2.5%. In the 3 countries with more FH patients identified (Spain, Portugal, and Brazil) between 10 and 15 mutations are responsible for 30% to 47% of all FH cases. Spain and Portugal share 5 of the 10 most common mutations (4 in low density lipoprotein receptor [LDLR] and the APOB3527). Spain and Spanish-speaking Latin American countries share 6 of the most common LDLR mutations and the APOB3527. LDL apheresis is available only in Spain and Portugal and not all countries have specific FH diagnostic and treatment guidelines as well as patient organizations. Ibero-American countries share similar mutations and gaps in FH care. Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

New insights into the characterization of Colletotrichum species associated with apple diseases in southern Brazil and Uruguay.

PubMed

Velho, Aline Cristina; Alaniz, Sandra; Casanova, Leticia; Mondino, Pedro; Stadnik, Marciel J

2015-04-01

Colletotrichum species are associated with Apple bitter rot (ABR) and Glomerella leaf spot (GLS). Whereas both apple diseases occur frequently in Brazil, only the former has been reported in Uruguay. This work was aimed at identifying and comparing morpho-cultural characteristics and pathogenic variability of thirty-nine Colletotrichum isolates from both countries. Sequencing of the internal transcribed spacer (ITS) rDNA, glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and β-tubulin (TUB2) allowed the identification of three species causing ABR and GLS in Brazil, i.e., Colletotrichum fructicola, Colletotrichum karstii, and Colletotrichum nymphaeae; and three species causing ABR in Uruguay, i.e., C. fructicola, Colletotrichum theobromicola, and Colletotrichum melonis. Six groups of colony colours were recorded with group 1 (mycelium white to pink and in reverse pinkish) and group 2 (mycelium white to grey and in reverse pinkish) the most frequent. Isolates of C. fructicola and C. theobromicola were sensitive to benomyl, while C. karstii, C. nymphaeae, and C. melonis were resistant. Conidia were predominantly cylindrical for C. fructicola and C. karstii, fusiform for C. nymphaeae and C. melonis, and obclavate for C. theobromicola. Brazilian isolates caused ABR in wounded fruits, but only five in non-wounded ones. Uruguayan isolates produced symptoms in fruits with or without previous wounding. All Brazilian isolates from GLS and twelve from ABR were able to cause GLS symptoms, while a sole Uruguayan ABR-isolate caused leaf spot symptoms. This study gives a better insight on the new species causing apple disease in both countries and discusses their pathogenic potential. Copyright © 2014 The British Mycological Society. Published by Elsevier Ltd. All rights reserved.

Smoke-free policies and the social acceptability of smoking in Uruguay and Mexico: findings from the International Tobacco Control Policy Evaluation Project.

PubMed

Thrasher, James F; Boado, Marcelo; Sebrié, Ernesto M; Bianco, Eduardo

2009-06-01

Little research has been conducted to determine the psychosocial and behavioral impacts of smoke-free policies in middle-income countries. Cross-sectional data were analyzed from the 2006 waves of the International Tobacco Control Policy Evaluation. Survey comparing adult smokers in Mexico (n = 1,080), where smoke-free legislation at that time was weak, and Uruguay (n = 1,002), where comprehensive smoke-free legislation was implemented. Analyses aimed to determine whether exposure to smoke-free policies and perceived antismoking social norms were associated with smokers' receiving cues about the bothersome nature of secondhand smoke (SHS), with smokers' reactance against such cues, and with smokers' level of support for smoke-free policies in different venues. In bivariate analyses, Uruguayan smokers were more likely than Mexican smokers to experience verbal anti-SHS cues, lower reactance against anti-SHS cues, stronger antismoking societal norms, and stronger support for 100% smoke-free policies in enclosed workplaces, restaurants, and bars. In multivariate models for both countries, the strength of voluntary smoke-free policies at home was independently associated with support for smoke-free policies across all venues queried, except for in bars among Uruguayans. Perceived strength of familial antismoking norms was consistently associated with all indicators of the social acceptability of smoking in Uruguay but only with the frequency of receiving anti-SHS verbal cues in Mexico. These results are generally consistent with previous research indicating that comprehensive smoke-free policies are likely to increase the social unacceptability of smoking and that resistance against such policies is likely to diminish once such policies are in place.

Zoonotic Potential and Antibiotic Resistance of Escherichia coli in Neonatal Calves in Uruguay

PubMed Central

Umpiérrez, Ana; Bado, Inés; Oliver, Martín; Acquistapace, Sofía; Etcheverría, Analía; Padola, Nora Lía; Vignoli, Rafael; Zunino, Pablo

2017-01-01

Escherichia coli is one of the main etiological agents of neonatal calf diarrhea (NCD). The objective of this study was to assess the presence of virulence genes, genetic diversity, and antibiotic resistance mechanisms in E. coli associated with NCD in Uruguay. PCR was used to assess the presence of intimin, Shiga-like toxin, and stable and labile enterotoxin genes. Resistance to fluoroquinolones and oxyimino-cephalosporins was estimated on Müller-Hinton agar plates. Further antibiotic disc-diffusion tests were performed to assess bacterial multi-resistance. The presence of PMQR, ESBL, MCR-1, and integron genes was evaluated. Isolates were typed using ERIC-PCR, and 20 were selected for MLST, adhesion to Hep-2 cells, in vitro biofilm formation, and eukaryotic cytotoxicity. The prevalence of ETEC genes was lower than 3% in each case (estA and elt). Six isolates were EPEC (eae+) and 2 were EHEC/STEC (eae+/stx1+). The results of a diversity analysis showed high genetic heterogenicity among isolates. Additionally, different sequence types, including ST10, ST21, and ST69, were assigned to selected isolates. Thirty-six percent (96/264) of the isolates were fluoroquinolone-resistant, with 61/96 (63.5%) being multidrug-resistant. Additionally, 6 were oxyimino-cephalosporin-resistant. The qnrB, qnrS1, and blaCTX-M-14 genes were detected, whereas no isolates carried the mcr-1 gene. Isolates had the ability to adhere to Hep-2 cells and form biofilms. Only 1 isolate expressed toxins in vitro. E. coli from NCD cases in Uruguay are very diverse, potentially virulent, and may interact with eukaryotic cells. Zoonotic potential, together with resistance traits and the presence of horizontal transfer mechanisms, may play a significant role in infections caused by these microorganisms. PMID:28904264

Work and health in Latin America: results from the working conditions surveys of Colombia, Argentina, Chile, Central America and Uruguay.

PubMed

Merino-Salazar, Pamela; Artazcoz, Lucía; Cornelio, Cecilia; Iñiguez, María José Itatí; Rojas, Marianela; Martínez-Iñigo, David; Vives, Alejandra; Funcasta, Lorena; Benavides, Fernando G

2017-06-01

To describe working and employment conditions, and health status between non-agricultural employees with a written contract from Colombia, Argentina, Chile, Central America and Uruguay. We compared data from the first working condition surveys (WCS) of Colombia, Argentina, Chile, Central America and Uruguay. For comparative purposes, we selected a subsample of 15 241 non-agricultural employees aged 18-64 years and working with a written contract. We calculated prevalences and 95% CIs for the selected variables on working and employment conditions, and health status, separated by sex. Across all countries, at least 40% of women and 58% of men worked >40 hours a week. The most prevalent exposures were repetitive movements, followed by noise and manual handling, especially among men. Psychosocial exposures were very common among both sexes. Workers in Chile (33.4% of women and 16.6% of men) and Central America (24.3% of women and 19.1% of men) were more likely to report poor self-perceived health and were least likely to do so in Colombia (5.5% of women and 4.2% of men). The percentage of workers reporting occupational injuries was <10% across all countries. This study provides, for the first time, a broad picture of work and health in different Latin American countries, based on the national WCSs available. This allows for a better understanding of occupational health and could serve as a baseline for future research and surveillance of work and health in the Region. However, greater efforts are needed to improve WCSs comparability. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

7 CFR 319.37-7 - Postentry quarantine.

Code of Federal Regulations, 2010 CFR

2010-01-01

... nut articles listed by common name in paragraph (b) of this section All except Canada. Gladiolus spp... longitude. Nut and fruit articles (see fruit and nut articles) Passiflora spp. (passion fruit, granadilla..., France, Italy, Luxembourg, Malta, Mauritius, Portugal, Spain, and Uruguay. (b) Fruit and nut articles...

7 CFR 319.37-7 - Postentry quarantine.

Code of Federal Regulations, 2011 CFR

2011-01-01

... nut articles listed by common name in paragraph (b) of this section All except Canada. Gladiolus spp... longitude. Nut and fruit articles (see fruit and nut articles) Passiflora spp. (passion fruit, granadilla..., France, Italy, Luxembourg, Malta, Mauritius, Portugal, Spain, and Uruguay. (b) Fruit and nut articles...

Education in Latin America: A Selected Bibliography (1986-1995).

ERIC Educational Resources Information Center

Aedo-Richmond, Ruth

1996-01-01

Presents a selected bibliography of books, theses, articles, and dissertations concerning education in Latin America. Includes separate sections on Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Peru, Uruguay, and Venezuela. All selections are in…

Sustainability of meat production beyond carbon footprint: a synthesis of case studies from grazing systems in Uruguay.

PubMed

Picasso, Valentín D; Modernel, Pablo D; Becoña, Gonzalo; Salvo, Lucía; Gutiérrez, Lucía; Astigarraga, Laura

2014-11-01

Livestock production has been challenged as a large contributor to climate change, and carbon footprint has become a widely used measure of cattle environmental impact. This analysis of fifteen beef grazing systems in Uruguay quantifies the range of variation of carbon footprint, and the trade-offs with other relevant environmental variables, using a partial life cycle assessment (LCA) methodology. Using carbon footprint as the primary environmental indicator has several limitations: different metrics (GWP vs. GTP) may lead to different conclusions, carbon sequestration from soils may drastically affect the results, and systems with lower carbon footprint may have higher energy use, soil erosion, nutrient imbalance, pesticide ecotoxicity, and impact on biodiversity. A multidimensional assessment of sustainability of meat production is therefore needed to inform decision makers. There is great potential to improve grazing livestock systems productivity while reducing carbon footprint and other environmental impacts, and conserving biodiversity. Copyright © 2014 Elsevier Ltd. All rights reserved.

The impact of the legalisation of abortion on birth outcomes in Uruguay.

PubMed

Antón, José-Ignacio; Ferre, Zuleika; Triunfo, Patricia

2018-07-01

This study investigates the short-term impact on the quantity and quality of births of an abortion reform in Uruguay that legalised termination of pregnancy until the 12 th week of pregnancy in the short run. We employ a differences-in-differences approach, comprehensive administrative records of births, and a novel identification strategy based on the planned or unplanned nature of pregnancies that came to term. Our results suggest that this policy change has led to an 8% decline in the number of births from unplanned pregnancies, driven by the group of mothers aged between 20 and 34 years old who have secondary education. This decline has triggered an increase in the average quality of births in terms of more intensive prenatal control care and a lower probability of births among single mothers. Furthermore, we document a positive selection process of births because of the reform, as adequate prenatal control care and Apgar scores rose among the affected demographic group. Copyright © 2018 John Wiley & Sons, Ltd.

Arroyo del Vizcaíno, Uruguay: a fossil-rich 30-ka-old megafaunal locality with cut-marked bones

PubMed Central

Fariña, Richard A.; Tambusso, P. Sebastián; Varela, Luciano; Czerwonogora, Ada; Di Giacomo, Mariana; Musso, Marcos; Bracco, Roberto; Gascue, Andrés

2014-01-01

Human–megafauna interaction in the Americas has great scientific and ethical interest because of its implications on Pleistocene extinction. The Arroyo del Vizcaíno site near Sauce, Uruguay has already yielded over 1000 bones belonging to at least 27 individuals, mostly of the giant sloth Lestodon. The assemblage shows some taphonomic features suggestive of human presence, such as a mortality profile dominated by prime adults and little evidence of major fluvial transport. In addition, several bones present deep, asymmetrical, microstriated, sharp and shouldered marks similar to those produced by human stone tools. A few possible lithic elements have also been collected, one of which has the shape of a scraper and micropolish consistent with usage on dry hide. However, the radiocarbon age of the site is unexpectedly old (between 27 and 30 thousand years ago), and thus may be important for understanding the timing of the peopling of America. PMID:24258717

Stable isotope and mineralogical investigation of the genesis of amethyst geodes in the Los Catalanes gemological district, Uruguay, southernmost Paraná volcanic province

NASA Astrophysics Data System (ADS)

Duarte, Lauren C.; Hartmann, Leo A.; Ronchi, Luiz H.; Berner, Zsolt; Theye, Thomas; Massonne, Hans J.

2011-03-01

Stable isotopes (C, O, S) and mineralogical studies of the world-class amethyst-geode deposits of the Los Catalanes gemological district, Uruguay, constrain processes operative during mineral deposition. The mineralized basaltic andesites from the Cretaceous Paraná volcanic province are intensely altered to zeolites (clinoptilolite) and clay minerals. Variations in the δ18O values of silica minerals in geodes (chalcedony, quartz, and amethyst) are much larger and the values generally somewhat lower (21.2-31.5‰) in the Uruguayan deposits than in the Ametista do Sul area of southern Brazil. The range of δ34S values (-15.0 to -0.3‰) of altered basaltic rocks requires (in addition to sulfur of magmatic origin) the involvement of 34S-depleted sedimentary sulfur from bacterial sulfate reduction. The results delimit the mineralizing processes to a post-eruption environment characterized by low temperature and strong interaction of the lava flows with meteoric water.

View of Montevideo, Uruguay area of South America

NASA Image and Video Library

1973-08-15

SL3-84-202 (July-September 1973) --- A vertical view of the Montevideo, Uruguay area of South America is seen in this Skylab 3 Earth Resources Experiments Package S190-B (five-inch Earth terrain camera) photograph taken from the Skylab space station in Earth orbit. The large body of water is Rio de la Plata which flows into the South Atlantic Ocean at the bottom of the picture. The red plum in the Rio de la Plata is probably sediment moving seaward. The Santa Lucia River enters the Rio de la Plata west of Montevideo and is the major drainage for the region. Note the small Isla del Tigre at the mouth of the Santa Lucia. The white beach and sand dune areas are plainly visible along the coast. A major airport can be seen immediately east of downtown Montevideo. Major thoroughfares and residential areas, such as the bright one in the suburbs, are clearly visible, also. Farm tracts in green and grey rectangular patterns indicate agricultural regions. Photo credit: NASA

Accuracy of self-reported smoking cessation during pregnancy.

PubMed

Tong, Van T; Althabe, Fernando; Alemán, Alicia; Johnson, Carolyn C; Dietz, Patricia M; Berrueta, Mabel; Morello, Paola; Colomar, Mercedes; Buekens, Pierre; Sosnoff, Connie S; Farr, Sherry L; Mazzoni, Agustina; Ciganda, Alvaro; Becú, Ana; Bittar Gonzalez, Maria G; Llambi, Laura; Gibbons, Luz; Smith, Ruben A; Belizán, José M

2015-01-01

Evidence of bias of self-reported smoking cessation during pregnancy is reported in high-income countries but not elsewhere. We sought to evaluate self-reported smoking cessation during pregnancy using biochemical verification and to compare characteristics of women with and without biochemically confirmed cessation in Argentina and Uruguay. In a cross-sectional study from October 2011 to May 2012, women who attended one of 21 prenatal clinics and delivered at selected hospitals in Buenos Aires, Argentina and Montevideo, Uruguay, were surveyed about their smoking cessation during pregnancy. We tested saliva collected from women <12 h after delivery for cotinine to evaluate self-reported smoking cessation during pregnancy. Overall, 10.0% (44/441) of women who self-reported smoking cessation during pregnancy had biochemical evidence of continued smoking. Women who reported quitting later in pregnancy had a higher percentage of nondisclosure (17.2%) than women who reported quitting when learning of their pregnancy (6.4%). © 2014 Nordic Federation of Societies of Obstetrics and Gynecology.

Legalizing a market for cannabis for pleasure: Colorado, Washington, Uruguay and beyond.

PubMed

Room, Robin

2014-03-01

Colorado, Washington state and Uruguay are currently designing legal non-medical markets for cannabis. These clearly contravene the 1961 and 1988 drug conventions; options for what may happen next are discussed. The current provisions in the three regulatory schemes are summarized. From a public health perspective, the emphasis should be on holding down consumption with regulatory measures, but the public health agenda does not seem to be a strong consideration in the implementation of the US schemes, and they are paying little attention to what can be learned from the history of alcohol and tobacco regulation. While alternative paths to a cannabis market under the conventions are noted, the legalization initiatives underline the need to revise the drug conventions, making prohibition of domestic markets an optional matter. Such changes would also ease the path for including alcohol under the conventions, which would be an important step forward in global health. © 2013 Society for the Study of Addiction.

[Demand and costs of medical care according to age and sex among the insured members of the Medical Association Assistance Center of Uruguay].

PubMed

Meerhoff, R; Rígoli, F

1992-04-01

This study analyzes the demand and use of medical services in terms of age and sex for outpatient care and hospitalization provided to the 272,000 members of the Medical Association Assistance Center in Uruguay, a prepaid nonprofit insurance plan. Individual records were organized into annual usage by five-year age groups and reveal that use of services--consultations, drugs, and hospitalization--increases exponentially after the age of 50. Women utilize from 15% to 41% more services than men. The cost of services shows the same trend. For those over 84 years of age, this cost is US$598 per year, with an average institutional cost of US$166. The study also quantifies differences in risk by age and sex and draws conclusions regarding price and admission policies for new members of collective medical care institutions, which in July 1990 covered 51% of the Uruguayan population.

A survey of water activity and pH values in fresh pasta packed under modified atmosphere manufactured in Argentina and Uruguay.

PubMed

Schebor, C; Chirife, J

2000-07-01

The water activity (a(w)) and pH values of commercially available filled fresh pasta and gnocchi packed under modified atmosphere and manufactured in Argentina and Uruguay were examined. The retail survey included 58 samples (several brands) of filled pasta and 11 samples of gnocchi. Fillings consisted of different combinations of cheese (various types), beef, ricotta, ham, chicken, and spinach. The survey revealed that the a(w) values of the 58 samples of filled pasta ranged from 0.916 to 0.973, and their pH values ranged from 5.2 to 7.0. The a(w) of gnocchi was consistently higher and ranged from 0.936 to 0.983, with pH values from 4.8 to 6.4. Some samples of filled pasta and most gnocchi samples were found to have a(w) and pH values that would support growth of spores of Clostridium botulinum, if present, under conditions of temperature abuse (i.e., 30 degrees C).

Comparison of motives underlying food choice and barriers to healthy eating among low medium income consumers in Uruguay.

PubMed

Ares, Gastón; Machín, Leandro; Girona, Alejandra; Curutchet, María Rosa; Giménez, Ana

2017-05-18

Interventions aimed at changing dietary patterns should be designed based on the main motives underlying the food choices of specific target populations. The aim of the present study was to identify motives underlying food choice and barriers to healthy eating among consumers in two socioeconomic levels in Uruguay. Eleven focus groups were carried out with a total of 76 participants. Six of the groups involved low income participants and the others were conducted with middle income participants. Discussions were held around frequently consumed products, motives underlying food choices and barriers to healthy eating. Results confirmed the strong influence of income level on motives underlying food choice and barriers to the adoption of healthy eating. Low income participants described their choices as mainly driven by economic factors and satiety, whereas convenience was the main determinant of food selection for middle income participants. Implications for the design of public policies targeted at each group are discussed.

Black tobacco, wine and mate in oropharyngeal cancer. A case-control study from Uruguay.

PubMed

De Stefani, E; Correa, P; Oreggia, F; Deneo-Pellegrini, H; Fernandez, G; Zavala, D; Carzoglio, J; Leiva, J; Fontham, E; Rivero, S

1988-01-01

A case-control study of oral and pharyngeal cancer involving interviews with 108 cases and 286 controls was carried out in the University Hospital of Montevideo, Uruguay. The study was restricted to males and cases afflicted with lip, salivary gland and nasopharyngeal cancer were excluded. Point estimates of RR associated with smoking variables, alcohol variables, nutritional items and ingestion of hot infusions of the herb Ilex paraguariensis ('Mate') were obtained by logistic regression analysis. Dark tobacco smokers showed a RR 3.4 times higher than light tobacco users and heavy drinkers of wine displayed an OR of 17.2. Mate exposure showed a significant dose-response, after adjustment for age, tobacco and alcohol intake, with a fivefold increase in risk for heavy consumers. Joint exposure to black tobacco and wine displayed very high risks and no significant interactions were observed. The results suggest that the high rates of oropharyngeal cancer could be explained by the multiplicative effect of black tobacco smoking, wine drinking and mate ingestion.

Tobacco control campaign in Uruguay: Impact on smoking cessation during pregnancy and birth weight.

PubMed

Harris, Jeffrey E; Balsa, Ana Inés; Triunfo, Patricia

2015-07-01

We analyzed a nationwide registry of all pregnancies in Uruguay during 2007-2013 to assess the impact of three types of tobacco control policies: (1) provider-level interventions aimed at the treatment of nicotine dependence, (2) national-level increases in cigarette taxes, and (3) national-level non-price regulation of cigarette packaging and marketing. We estimated models of smoking cessation during pregnancy at the individual, provider and national levels. The rate of smoking cessation during pregnancy increased from 15.4% in 2007 to 42.7% in 2013. National-level non-price policies had the largest estimated impact on cessation. The price response of the tobacco industry attenuated the effects of tax increases. While provider-level interventions had a significant effect, they were adopted by relatively few health centers. Quitting during pregnancy increased birth weight by an estimated 188 g. Tobacco control measures had no effect on the birth weight of newborns of non-smoking women. Copyright © 2015 Elsevier B.V. All rights reserved.

The 2010 Canadian Cardiovascular Society guidelines for the diagnosis and management of heart failure update: Heart failure in ethnic minority populations, heart failure and pregnancy, disease management, and quality improvement/assurance programs

PubMed Central

Howlett, Jonathan G; McKelvie, Robert S; Costigan, Jeannine; Ducharme, Anique; Estrella-Holder, Estrellita; Ezekowitz, Justin A; Giannetti, Nadia; Haddad, Haissam; Heckman, George A; Herd, Anthony M; Isaac, Debra; Kouz, Simon; Leblanc, Kori; Liu, Peter; Mann, Elizabeth; Moe, Gordon W; O’Meara, Eileen; Rajda, Miroslav; Siu, Samuel; Stolee, Paul; Swiggum, Elizabeth; Zeiroth, Shelley

2010-01-01

Since 2006, the Canadian Cardiovascular Society heart failure (HF) guidelines have published annual focused updates for cardiovascular care providers. The 2010 Canadian Cardiovascular Society HF guidelines update focuses on an increasing issue in the western world – HF in ethnic minorities – and in an uncommon but important setting – the pregnant patient. Additionally, due to increasing attention recently given to the assessment of how care is delivered and measured, two critically important topics – disease management programs in HF and quality assurance – have been included. Both of these topics were written from a clinical perspective. It is hoped that the present update will become a useful tool for health care providers and planners in the ongoing evolution of care for HF patients in Canada. PMID:20386768

The neural dynamics of updating person impressions

PubMed Central

Cai, Yang; Todorov, Alexander

2013-01-01

Person perception is a dynamic, evolving process. Because other people are an endless source of social information, people need to update their impressions of others based upon new information. We devised an fMRI study to identify brain regions involved in updating impressions. Participants saw faces paired with valenced behavioral information and were asked to form impressions of these individuals. Each face was seen five times in a row, each time with a different behavioral description. Critically, for half of the faces the behaviors were evaluatively consistent, while for the other half they were inconsistent. In line with prior work, dorsomedial prefrontal cortex (dmPFC) was associated with forming impressions of individuals based on behavioral information. More importantly, a whole-brain analysis revealed a network of other regions associated with updating impressions of individuals who exhibited evaluatively inconsistent behaviors, including rostrolateral PFC, superior temporal sulcus, right inferior parietal lobule and posterior cingulate cortex. PMID:22490923

Fast Updating National Geo-Spatial Databases with High Resolution Imagery: China's Methodology and Experience

NASA Astrophysics Data System (ADS)

Chen, J.; Wang, D.; Zhao, R. L.; Zhang, H.; Liao, A.; Jiu, J.

2014-04-01

Geospatial databases are irreplaceable national treasure of immense importance. Their up-to-dateness referring to its consistency with respect to the real world plays a critical role in its value and applications. The continuous updating of map databases at 1:50,000 scales is a massive and difficult task for larger countries of the size of more than several million's kilometer squares. This paper presents the research and technological development to support the national map updating at 1:50,000 scales in China, including the development of updating models and methods, production tools and systems for large-scale and rapid updating, as well as the design and implementation of the continuous updating workflow. The use of many data sources and the integration of these data to form a high accuracy, quality checked product were required. It had in turn required up to date techniques of image matching, semantic integration, generalization, data base management and conflict resolution. Design and develop specific software tools and packages to support the large-scale updating production with high resolution imagery and large-scale data generalization, such as map generalization, GIS-supported change interpretation from imagery, DEM interpolation, image matching-based orthophoto generation, data control at different levels. A national 1:50,000 databases updating strategy and its production workflow were designed, including a full coverage updating pattern characterized by all element topographic data modeling, change detection in all related areas, and whole process data quality controlling, a series of technical production specifications, and a network of updating production units in different geographic places in the country.

GW-BSE approach on S1 vertical transition energy of large charge transfer compounds: A performance assessment.

PubMed

Ziaei, Vafa; Bredow, Thomas

2016-11-07

In this work, we apply many-body perturbation theory (MBPT) on large critical charge transfer (CT) complexes to assess its performance on the S 1 excitation energy. Since the S 1 energy of CT compounds is heavily dependent on the Hartree-Fock (HF) exchange fraction in the reference density functional, MBPT opens a new way for reliable prediction of CT S 1 energy without explicit knowledge of suitable amount of HF-exchange, in contrary to the time-dependent density functional theory (TD-DFT), where depending on various functionals, large errors can arise. Thus, simply by starting from a (semi-)local reference functional and performing update of Kohn-Sham (KS) energies in the Green's function G while keeping dynamical screened interaction (W(ω)) frozen to the mean-field level, we obtain impressingly highly accurate S 1 energy at slightly higher computational cost in comparison to TD-DFT. However, this energy-only updating mechanism in G fails to work if the initial guess contains a fraction or 100% HF-exchange, and hence considerably inaccurate S 1 energy is predicted. Furthermore, eigenvalue updating both in G and W(ω) overshoots the S 1 energy due to enhanced underscreening of W(ω), independent of the (hybrid-)DFT starting orbitals. A full energy-update on top of HF orbitals even further overestimates the S 1 energy. An additional update of KS wave functions within the Quasi-Particle Self-Consistent GW (QSGW) deteriorates results, in stark contrast to the good results obtained from QSGW for periodic systems. For the sake of transferability, we further present data of small critical non-charge transfer systems, confirming the outcomes of the CT-systems.

75 FR 27248 - Gap in Termination Provisions; Inquiry

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

... were critically acclaimed, it was released with an updated cover last year and is now a best seller... these achieved immediate popular success and have been economically viable ever since. The original...

Update on security plans to prevent bioterrorism attacks during agricultural bacilli programs

Treesearch

Robert A. Fusco

2003-01-01

In the aftermath of September 11, security in aerial application suppression programs utilizing Bacillus thuringiensis has become a critical concern for State pest control managers and aerial applicators.

Cadophora species as trunk pathogens and wood-infecting fungi of grapevine in North America

USDA-ARS?s Scientific Manuscript database

Cadophora species, in particular Cadophora luteo-olivacea, are reported from grapevine (Vitis vinifera L.) in California, South Africa, Spain, Uruguay, and Canada. Frequent isolation from vines co-infected with the Esca pathogens (Togninia minima, Phaeomoniella chlamydospora), and confirmation of it...

Soil quality impacts of current South American agricultural practices

USDA-ARS?s Scientific Manuscript database

Increasing global demand for oil seeds and cereals during the past 50 years has caused an expansion in the cultivated areas and resulted in major soil management and crop production changes throughout Bolivia, Paraguay, Uruguay, Argentina and southern Brazil. Unprecedented adoption of no-tillage as ...

United States-Latin America Cancer Research Network (US-LA CRN)

Cancer.gov

The US–LA CRN was established in 2009 to increase cancer research capacity in Latin America. NCI formalized bilateral agreements with the governments of Argentina, Brazil, Chile, Colombia, Mexico, Peru, Puerto Rico, and Uruguay, to facilitate interactions at the government, institution, and investigator levels.

Legacy effects of individual crops affect N2O emissions accounting within crop rotations

USDA-ARS?s Scientific Manuscript database

Uruguay is pursuing renewable energy production pathways using feedstocks from its agricultural sector to supply transportation fuels, among them ethanol produced from commercial technologies that use sweet and grain sorghum. We investigate the life cycle environmental and cost performance of these ...

Coordination of NEO Observers in South-America

NASA Astrophysics Data System (ADS)

Tancredi, G.

At present the discovery of NEOs is concentrated in the Northern Hemisphere. None of the 6 existing survey programs can reach declinations below -30deg. Nevertheless, there are two small surveys ready to start in the near future in the southern hemisphere: an extension of the Catalina Sky Survey using the Uppsala Schmidt in Siding Spring and the Project BUSCA in Uruguay. Many of the NEOs discovered by the northern surveys could reach the southern sky, with declinations unreachable for a northern observer. Furthermore, the recovery of an asteroid in subsequent oppositions could come indistinctly in the northern and southern sky. A network of well-equipped observers in the southern region is then a must in a campaign to catalog the NEO population. In view of this situation, the Planetary Society, through its NEO grant, have already supported many observers in the Southern Hemisphere. The planetary science community in South America has considerably grown in the last 10 years. We have well-known research groups in Argentina, Brazil and Uruguay. Those groups have established many scientific links by exchanging graduate students and through several meetings. In particular, we have already hold two Workshop in Planetary Science in South America in 1999 (La Plata, Argentina) and 2000 (Montevideo, Uruguay) with more than 25 participants each. Recently, in February 2002, we organized a Workshop of NEO observers in Montevideo with the participation of more than 20 professional and amateurs observers from: Argentina: Obs. Ast. Felix Aguilar - Yale University (San Juan) and CRICYT (Mendoza); Brazil: Obs. Abraes de Moraes (San Pablo), Obs. Wykrota (Belo Horizonte) and Observatorio Nacional (Rio de Janeiro); Paraguay: Obs. Nacional de Asuncion and Sociedad de Estudios Astronómicos (Asunción) Uruguay: Depto. Astronomía - Fac. Ciencias, Obs. Ast. Los Molinos and Obs. Kappa Crucis (Montevideo). Among the resolutions of the Workshop, we highlight: * Creation of the "Asociación Spaceguard SudAmérica - SouthAmerican Spaceguard Association" to give a frame for the coordination of our activities * Established a web service to exchange information about our observing plans, objects in need of follow-up only reachable by southern observers, software exchange, etc. * Support the efforts of the astronomers of the Cordoba and La Plata Observatory to catalog the archive plates, useful for pre-discovery images. The members of our group own or have access to more than a dozen telescopes up to 60cm in size. We have already created a discussion list (spaceguard-sa@fisica.edu.uy) to start our coordination efforts.

Report of a large depletion in the ozone layer over southern Brazil and Uruguay by using multi-instrumental data

NASA Astrophysics Data System (ADS)

Bresciani, Caroline; Dornelles Bittencourt, Gabriela; Valentin Bageston, José; Kirsch Pinheiro, Damaris; Schuch, Nelson Jorge; Bencherif, Hassan; Paes Leme, Neusa; Vaz Peres, Lucas

2018-03-01

Ozone is one of the chemical compounds that form part of the atmosphere. It plays a key role in the stratosphere where the ozone layer is located and absorbs large amounts of ultraviolet radiation. However, during austral spring (August-November), there is a massive destruction of the ozone layer, which is known as the Antarctic ozone hole. This phenomenon decreases ozone concentration in that region, which may affect other regions in addition to the polar one. This anomaly may also reach mid-latitudes; hence, it is called the secondary effect of the Antarctic ozone hole. Therefore, this study aims to identify the passage of an ozone secondary effect (OSE) event in the region of the city of Santa Maria - RS (29.68° S, 53.80° W) by means of a multi-instrumental analysis using the satellites TIMED/SABER, AURA/MLS, and OMI-ERS. Measurements were made in São Martinho da Serra/RS - Brazil (29.53° S, 53.85° W) using a sounding balloon and a Brewer Spectrophotometer. In addition, the present study aims to describe and analyse the influence that this stratospheric ozone reduction has on temperatures presented by these instruments, including data collected through the radio occultation technique. The event was first identified by the AURA/MLS satellite on 19 October 2016 over Uruguay. This reduction in ozone concentration was found by comparing the climatology for the years 1996-1998 for the state of Rio Grande do Sul, which is close to Uruguay. This event was already observed in Santa Maria/RS-Brazil on 20 October 2016 as presented by the OMI-ERS satellite and the Brewer Spectrophotometer. Moreover, a significant decrease was reported by the TIMED/SABER satellite in Uruguay. On 21 October, the poor ozone air mass was still over the region of interest, according to the OMI-ERS satellite, data from the sounding balloon launched in Santa Maria/RS-Brazil, and measurements made by the AURA/MLS satellite. Furthermore, the influence of ozone on the stratosphere temperature was observed during this period. Despite a continuous decrease detected in height, the temperature should have followed an increasing pattern in the stratospheric layer. Finally, the TIMED/SABER and OMI-ERS satellites showed that on 23 October, the air mass with low ozone concentration was moving away, and its layer, as well as the temperature, in the stratosphere was re-established.

Neural network based online simultaneous policy update algorithm for solving the HJI equation in nonlinear H∞ control.

PubMed

Wu, Huai-Ning; Luo, Biao

2012-12-01

It is well known that the nonlinear H∞ state feedback control problem relies on the solution of the Hamilton-Jacobi-Isaacs (HJI) equation, which is a nonlinear partial differential equation that has proven to be impossible to solve analytically. In this paper, a neural network (NN)-based online simultaneous policy update algorithm (SPUA) is developed to solve the HJI equation, in which knowledge of internal system dynamics is not required. First, we propose an online SPUA which can be viewed as a reinforcement learning technique for two players to learn their optimal actions in an unknown environment. The proposed online SPUA updates control and disturbance policies simultaneously; thus, only one iterative loop is needed. Second, the convergence of the online SPUA is established by proving that it is mathematically equivalent to Newton's method for finding a fixed point in a Banach space. Third, we develop an actor-critic structure for the implementation of the online SPUA, in which only one critic NN is needed for approximating the cost function, and a least-square method is given for estimating the NN weight parameters. Finally, simulation studies are provided to demonstrate the effectiveness of the proposed algorithm.

Cybersecurity Information Sharing Between Public Private Sector Agencies

DTIC Science & Technology

2015-03-01

Recognizing the lack of scholarly literature on PPPs and protecting CI from all hazards , including cyber-related threats, Nathan Busch and Austen...referred to as SLTT), and the owners and operators in charge of critical infrastructure, to manage risks and increase resiliency against all hazards .74 PPD...and hazards to critical infrastructure security and resilience, and called for an updated National Infrastructure Protection Plan (NIPP).76 Despite

STARD 2015: An Updated List of Essential Items for Reporting Diagnostic Accuracy Studies.

PubMed

Bossuyt, Patrick M; Reitsma, Johannes B; Bruns, David E; Gatsonis, Constantine A; Glasziou, Paul P; Irwig, Les; Lijmer, Jeroen G; Moher, David; Rennie, Drummond; de Vet, Henrica C W; Kressel, Herbert Y; Rifai, Nader; Golub, Robert M; Altman, Douglas G; Hooft, Lotty; Korevaar, Daniël A; Cohen, Jérémie F

2015-12-01

Incomplete reporting has been identified as a major source of avoidable waste in biomedical research. Essential information is often not provided in study reports, impeding the identification, critical appraisal, and replication of studies. To improve the quality of reporting of diagnostic accuracy studies, the Standards for Reporting of Diagnostic Accuracy Studies (STARD) statement was developed. Here we present STARD 2015, an updated list of 30 essential items that should be included in every report of a diagnostic accuracy study. This update incorporates recent evidence about sources of bias and variability in diagnostic accuracy and is intended to facilitate the use of STARD. As such, STARD 2015 may help to improve completeness and transparency in reporting of diagnostic accuracy studies.

Adapting to change: The role of the right hemisphere in mental model building and updating.

PubMed

Filipowicz, Alex; Anderson, Britt; Danckert, James

2016-09-01

We recently proposed that the right hemisphere plays a crucial role in the processes underlying mental model building and updating. Here, we review the evidence we and others have garnered to support this novel account of right hemisphere function. We begin by presenting evidence from patient work that suggests a critical role for the right hemisphere in the ability to learn from the statistics in the environment (model building) and adapt to environmental change (model updating). We then provide a review of neuroimaging research that highlights a network of brain regions involved in mental model updating. Next, we outline specific roles for particular regions within the network such that the anterior insula is purported to maintain the current model of the environment, the medial prefrontal cortex determines when to explore new or alternative models, and the inferior parietal lobule represents salient and surprising information with respect to the current model. We conclude by proposing some future directions that address some of the outstanding questions in the field of mental model building and updating. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Major publications in the critical care pharmacotherapy literature: January-December 2014.

PubMed

Day, Sarah A; Cucci, Michaelia; Droege, Molly E; Holzhausen, Jenna M; Kram, Bridgette; Kram, Shawn; Pajoumand, Mehrnaz; Parker, Christine R; Patel, Mona K; Peitz, Gregory J; Poore, Alia; Turck, Charles J; Van Berkel, Megan A; Wong, Adrian; Zomp, Amanda; Rech, Megan A

2015-11-15

Nine recently published articles and one guideline with important implications for critical care pharmacy practice are summarized. The Critical Care Pharmacotherapy Literature Update (CCPLU) group includes more than 40 experienced critical care pharmacists across the United States. Group members monitor 29 peer-reviewed journals on an ongoing basis to identify literature relevant to pharmacy practice in the critical care setting. After evaluation by CCPLU group members, selected articles are chosen for summarization and distribution to group members nationwide based on applicability to practice, relevance, and study design and strength. Hundreds of relevant articles were evaluated by the group in 2014, of which 114 were summarized and disseminated to CCPLU group members. From among those 114 publications, 10 deemed to be of particularly high utility to the critical care practitioner were selected for inclusion in this review for their potential to change practice or reinforce current evidence-based practice. One of the selected articles presents updated recommendations on the management of patients with atrial fibrillation (AF); the other 9 address topics such as albumin replacement in patients with severe sepsis, use of enteral statins for acute respiratory distress syndrome, fibrinolysis for patients with intermediate-risk pulmonary embolism, the use of unfractionated heparin versus bivalirudin for primary percutaneous coronary intervention, and early protocol-based care for septic shock. There were many important additions to the critical care pharmacotherapy literature in 2014, including a joint guideline for the management of AF and reports of clinical trials. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Major publications in the critical care pharmacotherapy literature: January-December 2013.

PubMed

Rech, Megan A; Day, Sarah A; Kast, Jenna M; Donahey, Elisabeth E; Pajoumand, Mehrnaz; Kram, Shawn J; Erdman, Michael J; Peitz, Gregory J; Allen, John M; Palmer, Allison; Kram, Bridgette; Harris, Serena A; Turck, Charles J

2015-02-01

Ten recently published articles with important implications for critical care pharmacotherapy are summarized. The Critical Care Pharmacotherapy Literature Update (CCPLU) group is a national assembly of experienced intensive care unit (ICU) pharmacists across the United States. Group members monitor 25 peer-reviewed journals on an ongoing basis to identify literature relevant to pharmacy practice in the critical care setting. After evaluation by CCPLU group members, selected articles are chosen for summarization and distribution to group members nationwide based on (1) applicability to critical care practice, (2) relevance to pharmacy practitioners, and (3) quality of evidence or research methodology. Hundreds of relevant articles were evaluated by the group during the period January-December 2013, of which 98 were summarized and disseminated nationally to CCPLU group members. Among those 98 publications, 10 deemed to be of particularly high utility to critical care practitioners were included in this review. The 10 articles address topics such as rapid lowering of blood pressure in patients with intracranial hemorrhage, adjunctive therapy to prevent renal injury due to acute heart failure, triple-drug therapy to improve neurologic outcomes after cardiac arrest, and continuous versus intermittent infusion of β-lactam antibiotics in severe sepsis. There were many important additions to the critical care pharmacotherapy literature in 2013, including an updated guideline on the management of myocardial infarction and reports on advances in research focused on improving outcomes in patients with stroke or cardiac arrest and preventing the spread of drug-resistant pathogens in the ICU. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Statewide pedestrian and bicycle planning handbook

DOT National Transportation Integrated Search

2014-09-01

This handbook is designed to help State departments of transportation (DOTs) develop or update State pedestrian and bicycle plans. Based on research including interviews with nine State DOTs and critical evaluations of documents from 15 States, this ...

First report of Grapevine rupestris vein feathering virus infecting grapevines in Korea

USDA-ARS?s Scientific Manuscript database

Grapevine rupestris vein feathering virus (GRVFV), a member of the genus Marafivirus in the family Tymoviridae, was first reported from a Greek grapevine causing chlorotic discolorations of leaf veins. The virus has been reported in United States, Canada, Uruguay, Italy, Spain, the Czech Republic an...

78 FR 68327 - Importation of Ovine Meat From Uruguay

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-14

...' proximity to or trading relationships with regions affected with rinderpest or FMD. Regions APHIS has... Origin Labeling (COOL) law requires retailers to notify their customers of the country of origin for all... Management and Budget. In accordance with the Regulatory Flexibility Act, we have analyzed the potential...

Ichthyophonus sp. (Ichthyophonae, Ichthyophonida) infection in a South American amphibian, the hylid frog Hypsiboas pulchellus.

PubMed

Borteiro, Claudio; Verdes, José Manuel; Cruz, Juan Carlos; Sabalsagaray, María Jesús; Kolenc, Francisco; Martínez Debat, Claudio; Ubilla, Martín

2015-04-01

We report infection by Ichthyophonus sp. in a South American amphibian, the hylid frog Hypsiboas pulchellus in Uruguay. This frog had a large subcutaneous mass over the urostyle and dorsal musculature comprised of parasitic cysts with mild granulomatous inflammation but otherwise appeared healthy.

Sustainable Trade: A New Paradigm for World Welfare.

ERIC Educational Resources Information Center

Costanza, Robert; And Others

1995-01-01

Discusses the environmental impact of the liberalization of trade and calls for the development of a fair and sustainable trading system. Examines the North American Free Trade Agreement (NAFTA) and the Uruguay Round of the General Agreement on Tariffs and Trade (GATT) for their impact on sustainable trade. (LZ)

International Networking for Sexuality Education: A Politically Sensitive Subject

ERIC Educational Resources Information Center

Steinhart, Katharina; von Kaenel, Andreas; Cerruti, Stella; Chequer, Pedro; Gomes, Rebeca; Herlt, Claudia; Horstick, Olaf

2013-01-01

In 2007, six countries (Argentina, Brazil, Chile, Paraguay, Peru and Uruguay) commenced work on a project to harmonise public policy on school sexuality education (SE) and the prevention of HIV. Inter-sectoral management committees for SE involving ministries of education, ministries of health and civil society were established, national policies…

78 FR 31989 - Government In the Sunshine Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

... Be Considered (Closed to the Public 10:15 a.m.) 1. Finance Project--Chile 2. Finance Project--Chile 3. Finance Project--Malaysia 4. Finance Project--Uruguay 5. Minutes of the Closed Session of the March 21..., 2013. Connie M. Downs, Corporate Secretary, Overseas Private Investment Corporation. [FR Doc. 2013...

75 FR 48940 - Notice of Implementation of Determination Under Section 129 of the Uruguay Round Agreements Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... Duty Order on Polyethylene Retail Carrier Bags From Thailand AGENCY: Import Administration... carrier bags from Thailand. The Department issued its determination on June 29, 2010, regarding the... export price and normal value in the investigation challenged by Thailand before the World Trade...

The Military As A Hindrance In Mexico’s Consolidation Of Democracy

DTIC Science & Technology

2001-12-01

superficially compared to those of other Latin American countries such as Argentina, Brazil, and Chile . This academic neglect by U.S. scholars may also be...analyses the pre and post civil-military relations of Argentina, Brazil, Chile , Peru, and Uruguay. 4. Limiting Prerogatives Similar to Stepan’s...

75 FR 65292 - Notice of Request for Approval of an Information Collection; Importation of Beef From Uruguay

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2010-0091...: Animal and Plant Health Inspection Service, USDA. ACTION: Approval of an information collection; comment... Animal and Plant Health Inspection Service's intention to request approval of an information collection...

Lectura y Vida. Revista Latinoamericana de Lectura (Reading and Life. Latinamerican Reading Magazine). 1990-1995.

ERIC Educational Resources Information Center

International Reading Association, Newark, DE.

This series of 24 magazines offers readings in Spanish on literacy, education problems, psycholinguistics, expository writing, and reading behavior. The magazine's editorial committee includes representatives from Colombia, Brazil, Argentina, Chile, the United States, Uruguay, Mexico, Venezuela, and Spain. Articles concern literacy issues of both…

A Critique of Southern Core Monetarism.

ERIC Educational Resources Information Center

Bacha, Edmar L.

1983-01-01

Military governments in Argentina, Chile, and Uruguay attempted to stabilize their economies in the 1970s abnd early 1980s, but failed because of internal economic constraints. A serious error in all three countries which resulted in problems with foreign payments was their emphasis on import liberalization rather than export promotion. (IS)

OECD Reviews of School Resources: Uruguay 2016

ERIC Educational Resources Information Center

Santiago, Paulo; Ávalos, Beatrice; Burn, Tracey; Morduchowicz, Alejandro; Radinger, Thomas

2016-01-01

The effective use of school resources is a policy priority across OECD countries. The "OECD Reviews of School Resources" explore how resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. The series considers four types of resources: financial resources, such as…

Theory, Method, and Triangulation in the Study of Street Children.

ERIC Educational Resources Information Center

Lucchini, Riccardo

1996-01-01

Describes how a comparative study of street children in Montevideo (Uruguay), Rio de Janeiro, and Mexico City contributes to a synergism between theory and method. Notes how theoretical approaches of symbolic interactionism, genetic structuralism, and habitus theory complement interview, participant observation, and content analysis methods;…

Traditional application of slates in Uruguay

NASA Astrophysics Data System (ADS)

Morales Demarco, Manuela; Cardenes Van den Eynde, Víctor

2017-04-01

Commercial slates in Uruguay are represented by dolomitic and pelitic slates, which are known in the local market with the generic name of "piedra laja". The dolomitic slates, or more precisely the "slaty dolomitic semipelites" and "slaty dolomitic metacarbonate rocks" (following the nomenclature of the British Geological Survey for metamorphic rocks, Robertson 1999), dominates the production since 1960. The mining started in a quarry called "Libro Gigante", which means "giant book" in Spanish, as the slaty cleavage of these rocks is almost vertical, which resembles a book when looked from far away. These slates integrate the Lavalleja Group, a unit that comprises the schist belt of the Neoproterozoic Dom Feliciano Belt that crops out in south-eastern Uruguay. According to Morales Demarco et al (2013), there are two active slate mining districts in this region: the northern, called "Arroyo Minas Viejas Mining District", from where light grey, light and dark green and green-red slate varieties are mined, and the southern called "Arroyo Mataojo Mining District" and where only dark grey slates are extracted. Few kilometres eastern from these districts, and still in Lavalleja Group, a quarry of slaty dolomitic pelite is found with sporadic production. Far to the east, the slaty muscovitic pelites of Rocha Group are mined from one quarry in "Puntas del Chafalote". The traditional applications of these slates in the country are as façade cladding and floor slabs, both indoor and outdoor. The potential use of the dolomitic slates as roofing slates has been investigated and discarded by Morales Demarco et al (2013), as the slabs resulting from splitting are too thick (0.5 to 2 cm) and thus too heavy for this application. The parameter that controls the fissility of slates is the mass value (Bentz and Martini, 1968; DIN EN 12326-2, 2000) and is very important to determine their potential applications. It takes into account the number of mica layers per mm and the average width of these mica layers, being the former determinant for roofing slates, as according to Wagner (2007) slates with a number of mica layers per mm lower than 40 are not suitable as roofing and façade slates. All dolomitic slates have mass values below 40 (Morales Demarco et al, 2013), but this parameter has not been evaluated for the pelitic slates of Uruguay, and thus it remains unknown the potential of these rocks as roofing slates. Bentz A, Martini HJ (1968) Lehrbuch der Angewandten Geologie, Band 2, 1: Methoden zur Erforschung der Lagerstätten von Erzen, Kohle, Erdöl, Salzen, Industrie-Mineralen und Steinen und Erden. Sttutgart (Enke) DIN EN 12326-2 (2000) Schiefer und andere Natursteinprodukte für überlappende Dachdeckungen und Außenwandbekleidungen. Teil 2: Prüfverfahren. DIN Deutsches Institut für Normung e.V., Beuth, Berlin Morales Demarco M, Oyhantçabal P, Stein K-J, Siegesmund S (2013) Dolomitic slates from Uruguay: petrophysical and petromechanical characterization and deposit evaluation. Environ Earth Sci 69: 1361. doi:10.1007/s12665-012-1921-7 Wagner W (2007) Grundlagen für die Prüfung von Dach- und Wandschiefern. Z dt Ges Geowiss 158(4):785-805

American College of Critical Care Medicine Clinical Practice Parameters for Hemodynamic Support of Pediatric and Neonatal Septic Shock.

PubMed

Davis, Alan L; Carcillo, Joseph A; Aneja, Rajesh K; Deymann, Andreas J; Lin, John C; Nguyen, Trung C; Okhuysen-Cawley, Regina S; Relvas, Monica S; Rozenfeld, Ranna A; Skippen, Peter W; Stojadinovic, Bonnie J; Williams, Eric A; Yeh, Tim S; Balamuth, Fran; Brierley, Joe; de Caen, Allan R; Cheifetz, Ira M; Choong, Karen; Conway, Edward; Cornell, Timothy; Doctor, Allan; Dugas, Marc-Andre; Feldman, Jonathan D; Fitzgerald, Julie C; Flori, Heidi R; Fortenberry, James D; Graciano, Ana Lia; Greenwald, Bruce M; Hall, Mark W; Han, Yong Yun; Hernan, Lynn J; Irazuzta, Jose E; Iselin, Elizabeth; van der Jagt, Elise W; Jeffries, Howard E; Kache, Saraswati; Katyal, Chhavi; Kissoon, Niranjan Tex; Kon, Alexander A; Kutko, Martha C; MacLaren, Graeme; Maul, Timothy; Mehta, Renuka; Odetola, Fola; Parbuoni, Kristine; Paul, Raina; Peters, Mark J; Ranjit, Suchitra; Reuter-Rice, Karin E; Schnitzler, Eduardo J; Scott, Halden F; Torres, Adalberto; Weingarten-Abrams, Jacki; Weiss, Scott L; Zimmerman, Jerry J; Zuckerberg, Aaron L

2017-06-01

The American College of Critical Care Medicine provided 2002 and 2007 guidelines for hemodynamic support of newborn and pediatric septic shock. Provide the 2014 update of the 2007 American College of Critical Care Medicine "Clinical Guidelines for Hemodynamic Support of Neonates and Children with Septic Shock." Society of Critical Care Medicine members were identified from general solicitation at Society of Critical Care Medicine Educational and Scientific Symposia (2006-2014). The PubMed/Medline/Embase literature (2006-14) was searched by the Society of Critical Care Medicine librarian using the keywords: sepsis, septicemia, septic shock, endotoxemia, persistent pulmonary hypertension, nitric oxide, extracorporeal membrane oxygenation, and American College of Critical Care Medicine guidelines in the newborn and pediatric age groups. The 2002 and 2007 guidelines were widely disseminated, translated into Spanish and Portuguese, and incorporated into Society of Critical Care Medicine and American Heart Association/Pediatric Advanced Life Support sanctioned recommendations. The review of new literature highlights two tertiary pediatric centers that implemented quality improvement initiatives to improve early septic shock recognition and first-hour compliance to these guidelines. Improved compliance reduced hospital mortality from 4% to 2%. Analysis of Global Sepsis Initiative data in resource rich developed and developing nations further showed improved hospital mortality with compliance to first-hour and stabilization guideline recommendations. The major new recommendation in the 2014 update is consideration of institution-specific use of 1) a "recognition bundle" containing a trigger tool for rapid identification of patients with septic shock, 2) a "resuscitation and stabilization bundle" to help adherence to best practice principles, and 3) a "performance bundle" to identify and overcome perceived barriers to the pursuit of best practice principles.

Population pressures in Latin America. [Updated reprint].

PubMed

Merrick, T W

1991-04-01

This publication examines the main demographic changes in Latin America since World War II, and considers their social and economic impact on the region. The paper looks at the following demographic trends: population growth, fertility, death rate, internal migration, international migration, and age structure. It also examines other factors such as marriage and family structure, and employment and education. Furthermore, the publication provides a discussion of the relationship between population growth and economic development from both a neo-Malthusian and Structuralist view. Finally, the paper considers the region's current population policies and future population prospects. From 1950-65, annual population growth averaged 2.8%, which decreased moderately to 2.4% from 1965-85. The report identified 3 population growth patterns in the region: 1) countries which experienced early and gradual declines in birth and death rates and generally lower population growth rates (the group includes Argentina, Cuba, Uruguay, with Chile and Panama also closely fitting the description); 2) countries which underwent rapid declines in birth rate during the 1950s and which began experiencing declines in the birth rate after 1960 (Brazil, Colombia, Costa Rica, the Dominican Republic, Mexico, Paraguay, and Venezuela, with Ecuador and Peru as borderline cases); and 3) countries which didn't begin to experience declines in mortality rates until relatively late and which lag behind in fertility declines (Bolivia, Haiti, El Salvador, Guatemala, Honduras, and Nicaragua). Although population growth has slowed and will continue to fall, UN projections do not expect the population to stabilize until late in the 21st Century.

Taxonomic revision of the Neotropical pirate spiders of the genus Gelanor Thorell, 1869 (Araneae, Mimetidae) with the description of five new species.

PubMed

Benavides, Ligia R; Hormiga, Gustavo

2016-01-12

We revise the Neotropical spider genus Gelanor Thorell, 1869 (Mimetidae). Gelanor is distributed from northeast Mexico to southern Uruguay , from sea level to 1,600 m. We describe five new species of Gelanor and report eleven new synonymies. Gelanor is here circumscribed to include ten species: Gelanor fortuna new species, Gelanor juruti new species, Gelanor moyobamba new species, Gelanor siquirres new species, Gelanor waorani new species, Gelanor altithorax Keyserling, 1893 (= Gelanor lanei Soares, 1941 new synonymy), Gelanor consequus O. P.-Cambridge, 1902 (= Gelanor depressus Chickering, 1956 new synonymy, Gelanor gertschi Chickering, 1947 new synonymy and Gelanor heraldicus Petrunkevitch, 1925 new synonymy), Gelanor innominatus Chamberlin, 1916, Gelanor latus (Keyserling, 1881) (= Gelanor mixtus O. P.-Cambridge, 1899 new synonymy, Gelanor mabelae Chickering, 1947 new synonymy, Gelanor ornatus Schenkel, 1953 new synonymy and Gelanor proximus Mello-Leitão, 1929 new synonymy) and Gelanor zonatus (C.L. Koch, 1845) (= Gelanor distinctus O-P. Cambridge, 1899 new synonymy, Gelanor insularis Mello-Leitão, 1929 new synonymy and Gelanor obscurus Mello-Leitão, 1929 new synonymy). In addition, we describe for the first time the males of G. altithorax and G. consequus. Species descriptions are provided for all ten species in the genus, together with a compilation of available data, including type specimens, type localities and morphological diagnoses. Light and electron microscope images and updated data on known geographical distributions, are also provided. We also discuss the phylogenetic placement of Gelanor in Mimetidae.

The Theory of Rhetorical Criticism: A Bibliography.

ERIC Educational Resources Information Center

Benoit, William L.; Moeder, Michael D.

An updated version of a bibliography which appeared in a 1982 edition of "Rhetoric Society Quarterly," this 132-item bibliography is divided into books and articles and book chapters. The selections date from 1933 through 1989. (NKA)

Update on metabolism and nutrition therapy in critically ill burn patients.

PubMed

Moreira, E; Burghi, G; Manzanares, W

Major burn injury triggers severe oxidative stress, a systemic inflammatory response, and a persistent hypermetabolic and hypercatabolic state with secondary sarcopenia, multiorgan dysfunction, sepsis and an increased mortality risk. Calorie deficit, negative protein balance and antioxidant micronutrient deficiency after thermal injury have been associated to poor clinical outcomes. In this context, personalized nutrition therapy with early enteral feeding from the start of resuscitation are indicated. Over the last four decades, different nutritional and pharmacological interventions aimed at modulating the immune and metabolic responses have been evaluated. These strategies have been shown to be able to minimize acute malnutrition, as well as modulate the immunoinflammatory response, and improve relevant clinical outcomes in this patient population. The purpose of this updating review is to summarize the most current evidence on metabolic response and nutrition therapy in critically ill burn patients. Copyright © 2017 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Evidence-based guidelines for the pharmacological treatment of postmenopausal osteoporosis: a consensus document by the Belgian Bone Club

PubMed Central

Body, J.-J.; Bergmann, P.; Boonen, S.; Boutsen, Y.; Devogelaer, J.-P.; Goemaere, S.; Kaufman, J.-M.; Rozenberg, S.

2010-01-01

Several drugs are available for the management of postmenopausal osteoporosis. This may, in daily practice, confuse the clinician. This manuscript offers an evidence-based update of previous treatment guidelines, with a critical assessment of the currently available efficacy data on all new chemical entities which were granted a marketing authorization. Osteoporosis is widely recognized as a major public health concern. The availability of new therapeutic agents makes clinical decision-making in osteoporosis more complex. Nation-specific guidelines are needed to take into consideration the specificities of each and every health care environment. The present manuscript is the result of a National Consensus, based on a systematic review and a critical appraisal of the currently available literature. It offers an evidence-based update of previous treatment guidelines, with the aim of providing clinicians with an unbiased assessment of osteoporosis treatment effect. PMID:20480148

SRB attrition rate study of the aft skirt due to water impact cavity collapse loading

NASA Technical Reports Server (NTRS)

Crockett, C. D.

1976-01-01

A methodology was presented so that realistic attrition prediction could aid in selecting an optimum design option for minimizing the effects of updated loads on the Space Shuttle Solid Rocket Booster (SRB) aft skirt. The updated loads resulted in water impact attrition rates greater than 10 percent for the aft skirt structure. Adding weight to reinforce the aft skirt was undesirable. The refined method treats the occurrences of the load distribution probabilistically, radially and longitudinally, with respect to the critical structural response.

Critical Directed Energy Test and Evaluation Infrastructure Shortfalls: Results of the Directed Energy Test and Evaluation Capability Tri-Service Study Update

DTIC Science & Technology

2009-06-01

Sensor H11 HPM Chamber Test Capability—Explosive Equivalent Substitute H12 HEL Irradiance & Temperature H13 HEL Near/In-Beam Path Quality H14 HPM Sensor...such things as artillery shells or UAVs and may impact the earth. Possible targets include missiles in flight or a relatively close command, control...capability is a synergy of four high priority shortfalls identified by the T-SS Update. H13 —HEL near/in-beam path quality H13 is the need for a

2017 American Heart Association Focused Update on Adult Basic Life Support and Cardiopulmonary Resuscitation Quality: An Update to the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care.

PubMed

Kleinman, Monica E; Goldberger, Zachary D; Rea, Thomas; Swor, Robert A; Bobrow, Bentley J; Brennan, Erin E; Terry, Mark; Hemphill, Robin; Gazmuri, Raúl J; Hazinski, Mary Fran; Travers, Andrew H

2018-01-02

Cardiopulmonary resuscitation is a lifesaving technique for victims of sudden cardiac arrest. Despite advances in resuscitation science, basic life support remains a critical factor in determining outcomes. The American Heart Association recommendations for adult basic life support incorporate the most recently published evidence and serve as the basis for education and training for laypeople and healthcare providers who perform cardiopulmonary resuscitation. © 2017 American Heart Association, Inc.

Lead contamination in Uruguay: the "La Teja" neighborhood case.

PubMed

Mañay, Nelly; Cousillas, Adriana Z; Alvarez, Cristina; Heller, Teresa

2008-01-01

Lead, ubiquitous in the environment as a result of mining and industrialization, is found as a contaminant in humans although it has no known physiological function there. Lead-exposed children are known to be the population with the highest potential health risks. The recommended biomarker to assess environmental lead exposure in animals is lead level in blood. Before 2001, the Department of Toxicology and Environmental Hygiene was the only team to produce human monitoring data on Uruguayan populations (Manay 2001a,b; Mañay et al. 1999). Lead pollution in Uruguay first received official attention during the 2001 La Teja poisoning episode. It was in the La Teja neighbourhood of Montevideo that high BLL were found in children (as high as 20 microg/dL), prompting corrective responses from Health and Environmental authorities. Growing awareness of environmental lead pollution and consequential human health effects from that event, resulted in public debate and demands for solutions from Health and Environmental authorities. Citizens demanded public disclosure of information concerning lead pollution and wanted action to address contaminated Uruguayan sites. In response, the Ministry of Health assembled an interinstitutional multidisciplinary committee, with delegates from health, environmental, labor, educational, and social security authorities, as well as community nongovernmental organizations (NGOs), among others. The University of the Republic was designated to serve as the main responsible entity for technical advice and support. After 2001, new research on lead pollution was undertaken and included multidisciplinary studies with communities in response to health risk alerts. The main emphasis was placed on children exposed to environmental lead. Major sources of Uruguayan lead contamination, similar to those in other developing countries, result from metallurgical industries, lead-acid battery processing, lead wire and pipe factories, metal foundries, metal recyclers, leaded gasoline (before December 2003), lead water pipes in old houses, and scrap and smelter solid wastes, among others. Nonoccupational lead exposure usually results from living in or near current or former manufacturing areas or improper handling of lead-containing materials or solid wastes (a particularly important health risk for children). In this chapter, we reviewed available studies published or reported after the pollution events first announced in 2001. These studies include data on exposure, health, and actions taken to mitigate or prevent lead exposure from pollution events in Uruguay. Uruguay adopted CDC's 10 microg/dL as the reference BLL for children (CDC 1991) and a BLL of 30 microg/dL for workers (from the ACGIH standard). Environmental authorities adopted the Canadian reference concentrations for soil: residential and playgrounds (> 140 mg/kg) or industrial areas (> 600 mg/kg) (CCME 2006). Most studies reviewed addressed soil pollution as the main source of lead exposure. Results of thousands of analyses indicated that most children had BLL above reference intervention limits. A significant decrease in BLL was also found over time in the study results, demonstrating the importance of medical intervention, nutrition, and environmental education. The severity of lead pollution discovered required official governmental actions, both to reduce sources of lead contamination and to address the health implications for children who had been exposed to environmental or industrial lead pollution. Dogs were discovered to be useful sentinels for environmental lead pollution; they had higher BLL than children when exposed to the same polluted environment and developed symptoms of lead intoxication earlier and at lower BLL than did children. This same pattern was also observed in families with children and pet dogs living in the La Teja neighborhood. This discovery renders dogs prospectively useful in lead pollution monitoring and diagnosis, particularly in developing countries. BLL results from similar human lead exposure studies conducted 10 yr apart showed significant BLL reductions, after 10 yr, for nonoccupationally exposed Uruguayans. The phase-out of leaded gasoline is thought to have contributed to this improvement. New laws to address occupational and environmental exposures were passed to prevent new cases of lead contamination, and new research studies are underway to monitor lead pollution. Moreover, a systematic surveillance screening program for lead workers and children is planned, although it is not yet underway. The sensitization of the public to the lead pollution problem has been a key driver of governmental action to mitigate and prevent further lead pollution in Uruguay. The changes made since 2001 appear to have yielded positive results. BLL from different populations studied more recently show decreased lead levels, suggesting a lower contribution of environmental lead to exposure of children and nonoccupationally exposed adults. The diverse analytical data collected on lead pollution in Uruguay between 2001 and 2004 were the main ingredient that allowed effective identification of lead pollution in Uruguay and paved the way for official intervention to prevent new pollution events. Nevertheless, full research studies must still be done, including both spot analysis of environmental soil, air, and water samples, and extensive screening of BLL. Future health and environmental actions are needed, not only to remediate known areas of lead pollution, but also to investigate other sources of potential health risks.

STARD 2015: An Updated List of Essential Items for Reporting Diagnostic Accuracy Studies.

PubMed

Bossuyt, Patrick M; Reitsma, Johannes B; Bruns, David E; Gatsonis, Constantine A; Glasziou, Paul P; Irwig, Les; Lijmer, Jeroen G; Moher, David; Rennie, Drummond; de Vet, Henrica C W; Kressel, Herbert Y; Rifai, Nader; Golub, Robert M; Altman, Douglas G; Hooft, Lotty; Korevaar, Daniël A; Cohen, Jérémie F

2015-12-01

Incomplete reporting has been identified as a major source of avoidable waste in biomedical research. Essential information is often not provided in study reports, impeding the identification, critical appraisal, and replication of studies. To improve the quality of reporting of diagnostic accuracy studies, the Standards for Reporting of Diagnostic Accuracy Studies (STARD) statement was developed. Here we present STARD 2015, an updated list of 30 essential items that should be included in every report of a diagnostic accuracy study. This update incorporates recent evidence about sources of bias and variability in diagnostic accuracy and is intended to facilitate the use of STARD. As such, STARD 2015 may help to improve completeness and transparency in reporting of diagnostic accuracy studies. © 2015 American Association for Clinical Chemistry.

Distance Education for Physicians: Adaptation of a Canadian Experience to Uruguay

ERIC Educational Resources Information Center

Llambi, Laura; Margolis, Alvaro; Toews, John; Dapueto, Juan; Esteves, Elba; Martinez, Elisa; Forster, Thais; Lopez, Antonio; Lockyer, Jocelyn

2008-01-01

Introduction: The production of online high-quality continuing professional development is a complex process that demands familiarity with effective program and content design. Collaboration and sharing across nations would appear to be a reasonable way to improve quality, increase access, and reduce costs. Methods: In this case report, the…

7 CFR 319.37-7 - Postentry quarantine.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... Euonymus spp. (euonymus) All except Canada, Japan, and Europe. Fruit and nut articles listed by common name... located in part or entirely between 90° and 180° East longitude. Nut and fruit articles (see fruit and nut..., and Uruguay. (b) Fruit and nut articles (common names are listed after scientific names). Achras...

7 CFR 319.37-7 - Postentry quarantine.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... Euonymus spp. (euonymus) All except Canada, Japan, and Europe. Fruit and nut articles listed by common name... located in part or entirely between 90° and 180° East longitude. Nut and fruit articles (see fruit and nut..., and Uruguay. (b) Fruit and nut articles (common names are listed after scientific names). Achras...

7 CFR 319.37-7 - Postentry quarantine.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... Euonymus spp. (euonymus) All except Canada, Japan, and Europe. Fruit and nut articles listed by common name... located in part or entirely between 90° and 180° East longitude. Nut and fruit articles (see fruit and nut..., and Uruguay. (b) Fruit and nut articles (common names are listed after scientific names). Achras...

Improved monitoring of oriental fruit moth (Lepidoptera: Tortricidae) with terpinyl acetate plus acetic acid membrane lures

USDA-ARS?s Scientific Manuscript database

Male and female moth catches of Grapholita molesta (Busck) in traps were evaluated in stone and pome fruit orchards untreated or treated with sex pheromones for mating disruption in Uruguay, Argentina, Chile, USA, and Italy from 2015 - 2017. Trials evaluated various blends loaded into either membran...

Dermocystid-chytrid coinfection in the neotropical frog Hypsiboas pulchellus (Anura: Hylidae).

PubMed

Borteiro, Claudio; Cruz, Juan Carlos; Kolenc, Francisco; Verdes, José Manuel; Moraña, Antonio; Martínez Debat, Claudio; Kun, Alejandra; Ubilla, Martín; Okada, Kosuke

2014-01-01

We present gross and histologic evidence of coinfection in amphibians by fungal-like parasites of the order Dermocystidia (Amphibiocystidium sp.) and the fungus Batrachochytrium dendrobatidis. The condition was observed in frogs Hypsiboas pulchellus (Hylidae) from Uruguay in 2009 to 2012. This report is the first of dermocystids in Neotropical amphibians since 1940.

76 FR 61472 - Revised Fiscal Year 2011 Tariff-Rate Quota Allocations for Refined Sugar

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-04

... Allocations for Refined Sugar AGENCY: Office of the United States Trade Representative. ACTION: Notice... (TRQ) for imported refined sugar for entry through November 30, 2011. DATES: Effective Date: October 4... States maintains a tariff-rate quota for imports of refined sugar. Section 404(d)(3) of the Uruguay Round...

Global timber investments, wood costs, regulation, and risk

Treesearch

F. Cubbage; S. Koesbandana; P Mac Donagh; R. Rubilar; G Balmelli; V. Morales Olmos; R. De La Torre; M. Murara; V.A. Hoeflich; H. Kotze; R Gonzalez; O. Carrero; G. Frey; T. Adams; J. Turner; R. Lord; J. Huang; C. MacIntyre; Kathleen McGinley; R. Abt; R. Phillips

2010-01-01

We estimated financial returns and wood production costs in 2008 for the primary timber plantation species. Excluding land costs, returns for exotic plantations in almost all of South America e Brazil, Argentina, Uruguay, Chile, Colombia, Venezuela, and Paraguay e were substantial. Eucalyptus species returns were generally greater than those for Pinus species in each...

Vowel Harmony: A Variable Rule in Brazilian Portuguese.

ERIC Educational Resources Information Center

Bisol, Leda

1989-01-01

Examines vowel harmony in the "Gaucho dialect" of the Brazilian state of Rio Grande do Sul. Informants from four areas of the state were studied: the capital city (Porto Alegre), the border region with Uruguay, and two areas of the interior populated by descendants of nineteenth-century immigrants from Europe, mainly Germans and…

Income and beyond: Multidimensional Poverty in Six Latin American Countries

ERIC Educational Resources Information Center

Battiston, Diego; Cruces, Guillermo; Lopez-Calva, Luis Felipe; Lugo, Maria Ana; Santos, Maria Emma

2013-01-01

This paper studies multidimensional poverty for Argentina, Brazil, Chile, El Salvador, Mexico and Uruguay for the period 1992-2006. The approach overcomes the limitations of the two traditional methods of poverty analysis in Latin America (income-based and unmet basic needs) by combining income with five other dimensions: school attendance for…

76 FR 74771 - Notice of Implementation of Determination Under Section 129 of the Uruguay Round Agreements Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... Department informed interested parties that it was initiating a proceeding under section 129 of the URAA to... FR 77722 (December 27, 2006). The Department invited interested parties to comment on the Preliminary 129 Results. After receiving comments and rebuttal comments from the interested parties, the...

78 FR 41259 - Importation of Fresh Citrus Fruit From Uruguay, Including Citrus

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... net increase in the U.S. supply of fresh citrus varieties, as well as some displacement of the... statement in the economic analysis that ``any product displacement that may occur because of the proposed... share (product displacement) for current foreign suppliers of fresh citrus to the United States. U.S...

78 FR 64913 - Certain New Pneumatic Off-the-Road Tires From the People's Republic of China: Initiation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

.... (``Leo Rubber''), a separate-rate respondent in the original investigation. DATES: Effective: October 30... Uruguay Round Agreements Act (``URAA''), regarding the antidumping duty investigation on OTR Tires from... determination, the Department typically examines several factors including, but not limited to, changes in: (1...

Surveys in Argentina and Uruguay reveal Cyrtobagous salviniae (Coleoptera: Curculionidae) populations adapted to survive temperate climates in southeastern USA

USDA-ARS?s Scientific Manuscript database

Cyrtobagous salviniae is widely used in several countries, including the United States, South Africa and Australia, for the biological control of Salvinia molesta. Despite success in tropical and subtropical regions, C. salviniae establishment is inconsistent in temperate regions, and therefore popu...

76 FR 10266 - Importation of Ovine Meat From Uruguay

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

... Inspection Service 9 CFR Part 94 [Docket No. APHIS-2008-0085] RIN 0579-AD17 Importation of Ovine Meat From... proposing to amend the regulations governing the importation of certain animals, meat, and other animal products to allow, under certain conditions, the importation of fresh (chilled or frozen) ovine meat from...

78 FR 76276 - Notice of Request for Extension of Approval of an Information Collection; Importation of Ovine...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-17

...] Notice of Request for Extension of Approval of an Information Collection; Importation of Ovine Meat From... approval of an information collection associated with the regulations for the importation of ovine meat... for the importation of ovine meat from Uruguay, contact Dr. Silvia Kreindel, Senior Staff Veterinarian...

Laptop Classes in Some Australian Government Primary Schools

ERIC Educational Resources Information Center

Fluck, Andrew E.

2011-01-01

Australia was once a world leader for laptop adoption in schools. Now overtaken by extensive roll-outs of laptops in Maine and Uruguay, this paper seeks to explain why this lead was lost. Six case studies of government primary schools were undertaken to gather data about current initiatives. Comparative analysis shows how the potential of…

76 FR 66892 - Notice of Implementation of Determination Under Section 129 of the Uruguay Round Agreements Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... Representative (``USTR'') instructed the Department of Commerce (``Department'') to issue a determination not inconsistent with the World Trade Organization's decision in United States--Use of Zeroing in Anti-Dumping... findings of the World Trade Organization (``WTO'') dispute settlement panel in United States--Use of...

WTO Members' Commitments in Education Services

ERIC Educational Resources Information Center

Xu, Jian

2009-01-01

The establishment of World Trade Organization is in line with the conclusion reached at the end of the Uruguay Round in April 1994 by the bulk of the world's trading nations. WTO is in charge of managing multilateral trading system. WTO's "General Agreement on Trade in Services" (GATS) requires member nations to comply with the following…

Attitudes Toward Partner Violence and Gender Roles in Uruguayan Women.

PubMed

Bucheli, Marisa; Rossi, Maximo

2015-09-07

The incidence of intimate partner violence (IPV) in the Latin America and Caribbean region is relatively high compared with other high-income and middle-income countries. This problem is particularly relevant in Uruguay. The empirical literature provides evidence that violence toward partners is more likely among individuals who justify, approve, or favor this type of violence. This article analyzes women's attitudes to IPV using the survey Encuesta de Situaciones Familiares carried out in 2007 by Universidad de la República, Innovation National Agency in Uruguay (ANII), and the United Nations Children's Fund (UNICEF). The data show that most women disagree with IPV; the indifference and justification of IPV have a very low prevalence. The analysis highlights that women's attitudes to IPV against men and against women are highly correlated and are explained by the same factors. A multivariate estimation indicates that the experience of violence in childhood, the strong identification of the woman as a mother, and the low confidence on women's abilities in political and business activities increase tolerance toward IPV. © The Author(s) 2015.

Mobbing in Schools and Hospitals in Uruguay: Prevalence and Relation to Loss of Status.

PubMed

Buunk, Abraham P; Franco, Silvia; Dijkstra, Pieternel; Zurriaga, Rosario

2016-01-19

In the present study in secondary schools and hospitals in Uruguay (N = 187), we examined the relationship between feeling the victim of mobbing and a perceived loss of status. Nearly all forms of mobbing were more prevalent among hospital employees than among school employees. Among hospital employees, 40.4%, and among school employees, 23.9% reported being the victim of mobbing at least once a week. Being the victim of mobbing was, in both hospitals and schools, more prevalent among older employees, and in hospitals, among employees who were more highly educated and who had been employed for a longer time. Men and women did not differ in reporting that one was a victim of mobbing, but men reported more perceived loss of status than women. However, among women, being the victim of mobbing was much more strongly related to experiencing a loss of status than among men. Several explanations for this gender difference and the practical and theoretical implications of the results are discussed. © The Author(s) 2016.

[Nursing knowledge production in Argentina, Chile, Paraguay and Uruguay].

PubMed

Lange, C; Meincke, S M; Schwartz, E

2001-07-01

Research is being pointed out as a path to nursing recognition. The knowledge production concerning the tendencies of research lines in nursing during the 90's, in Argentina, Chile, Paraguay and Uruguay, took part of a study that had the purpose to know the impact of the nursing profession practice on health in Latin America and in the Caribbean Islands. The methodology used was the exploratory quantitative research, and the database used were Lilacs and Medline. The most frequent investigation themes refer to nursing profession (up to 13.2%). Regarding the lines of investigation in nursing, we found out that the nursing professional stood out with 41%, being technique and methodology the main approaches. Chile was the country that produced the largest amount of research, 86.8% of the summaries. Referring to the financing source, no reference is made in 86.8% of the summaries. With reference to the number of authors involved with the published literature, 50.7% of the literature have only one author. The nurses should be aware to invest in the enlargement of this production.

Yerba mate (Ilex paraguariensis St. Hill.)-based beverages: How successive extraction influences the extract composition and its capacity to chelate iron and scavenge free radicals.

PubMed

Colpo, Ana C; Rosa, Hemerson; Lima, Maria Eduarda; Pazzini, Camila Eliza F; de Camargo, Vanessa B; Bassante, Felipa E M; Puntel, Robson; Ávila, Daiana Silva; Mendez, Andreas; Folmer, Vanderlei

2016-10-15

Chimarrão or mate is a popular beverage from South America that is drank with successive infusions. Although yerba mate extracts have been widely studied, few studies have described the extract contents in beverages. Using yerba mate samples from Brazil, Argentina, and Uruguay, we examined the extract chromatographic profiles, total polyphenol content and their capacities to chelate iron. In addition, we analyzed antioxidant activity by examining the ability of the extracts to scavenge DPPH and NO. Our results showed that the amount of extracted compound was highest in yerba mate extract from Uruguay, followed by Argentina, then Brazil. Herbs from all three areas had a significant capacity to inhibit DPPH and NO free radicals. The Brazilian and Uruguayan herbs had an 80% iron chelation capacity (p<0.001), while the iron chelation capacity of the Argentinean herb was lower but still significant (p⩽0.05). We conclude that the compound concentration decreases with successive extractions, while the antioxidant capacity is maintained at significant levels. Copyright © 2016 Elsevier Ltd. All rights reserved.

Structural evolution of the Sarandí del Yí Shear Zone, Uruguay: kinematics, deformation conditions and tectonic significance

NASA Astrophysics Data System (ADS)

Oriolo, S.; Oyhantçabal, P.; Heidelbach, F.; Wemmer, K.; Siegesmund, S.

2015-10-01

The Sarandí del Yí Shear Zone is a crustal-scale shear zone that separates the Piedra Alta Terrane from the Nico Pérez Terrane and the Dom Feliciano Belt in southern Uruguay. It represents the eastern margin of the Río de la Plata Craton and, consequently, one of the main structural features of the Precambrian basement of Western Gondwana. This shear zone first underwent dextral shearing under upper to middle amphibolite facies conditions, giving rise to the reactivation of pre-existing crustal fabrics in the easternmost Piedra Alta Terrane. Afterwards, pure-shear-dominated sinistral shearing with contemporaneous magmatism took place under lower amphibolite to upper greenschist facies conditions. The mylonites resulting from this event were then locally reactivated by a cataclastic deformation. This evolution points to strain localization under progressively retrograde conditions with time, indicating that the Sarandí del Yí Shear Zone represents an example of a thinning shear zone related to the collisional to post-collisional evolution of the Dom Feliciano Belt that occurred between the Meso- to Neoproterozoic (>600 Ma) and late Ediacaran-lower Cambrian times.

The identity of Hyla leucotaenia Burmeister, 1861 (Anura: Hylidae).

PubMed

Pinheiro, Paulo D P; Faivovich, Julián; Langone, José A; Kwet, Axel

2014-11-13

The German naturalist Carl Hermann Conrad Burmeister (1807-1892) had a prolific scientific career, spanning multiple taxa from diverse insect groups and trilobites to temnospondyls, birds, and extant and fossil mammals (see Berg, 1895). His contributions to anuran taxonomy are concentrated in two books, "Erläuterungen zur Fauna Brasiliensis…" (Burmeister, 1856) and "Reise durch die La Plata-Staaten…" (Burmeister, 1861). The latter is an account of his travels in Argentina and Uruguay from 1857-1860 and includes descriptions of three new species of frogs: Leiuperus nebulosus, Cystignathus mystacinus, and Hyla leucotaenia. While the first two names currently designate valid species, with the combinations Pleurodema nebulosum and Leptodactylus mystacinus respectively, the last name has had a more complex taxonomic history. It involves confusions involving a homonym, its consideration as a junior synonym of Hypsiboas pulchellus (Duméril & Bibron, 1841)-a widely distributed species in eastern Argentina, southeastern Brazil, and Uruguay (Frost, 2014)-and its actual identity corresponding to another widespread species in the same geographic area, with which it has never before been associated: Scinax squalirostris (A. Lutz, 1925). All these issues are discussed in this paper.

Pulmonary complications of cystic echinococcosis in children in Uruguay.

PubMed

Sakamoto, Tsukasa; Gutierrez, Carmen

2005-08-01

Cystic echinococcal lesions surgically removed from 99 patients aged 1-15 years in Uruguay were histopathologically studied. The lesions were collected from the lungs, liver, peritoneum, omentum, pleura, ovary, appendix and perinephrium. All intact cysts were well-developed and unilocular. Pulmonary and hepatic fertile cysts in which protoscoleces were produced were in 75% and 47%, respectively, of all patients. Fertile cysts having many protoscoleces were in the lungs of a 1-year-old infant. Sixteen ruptured pulmonary cysts were found in the lungs of 13 patients and four ruptured hepatic cysts were found in the liver of three patients. Pulmonary complications were seen in patients having pulmonary echinococcal cysts. In lung tissue surrounding echinococcal cysts, pulmonary complications included chronic congestion, hemorrhage, bronchopneumonia, as well as interstitial pneumonia that included histological changes caused by bronchiolitis, organizing pneumonia and obstructive pneumonia. Liver tissue adjacent to echinococcal cysts showed atrophy of hepatic cells, proliferation of interstices, small focal hemorrhages, and infiltration of mononuclear cells. The present study shows that a close relationship exists between pulmonary echinococcosis and pneumonia. The term 'echinococcal pneumonia' is proposed for pneumonia accompanying pulmonary echinococcosis.

Bioavailability, ecotoxicity, and geological characteristics of trace lead in sediments from two sites on Negro River, Uruguay, South America.

PubMed

Míguez, Diana M; Huertas, Raquel; Carrara, María V; Carnikián, Agustín; Bouvier, María E; Martínez, María J; Keel, Karen; Pioda, Carolina; Darré, Elena; Pérez, Ramiro; Viera, Santiago; Massa, Enrique

2012-04-01

Bioassays of two sites along the Rio Negro in Uruguay indicate ecotoxicity, which could be attributable to trace concentrations of lead in river sediments. Monthly samples at two sites at Baygorria and Bonete locations were analyzed for both particle size and lead. Lead was determined by atomic spectrometry in river water and sediment and particle size by sieving and sedimentation. Data showed that Baygorria's sediments have greater percentage of clay than Bonete's (20.4 and 5.8%, respectively). Lead was measurable in Baygorria's sediments, meanwhile in Bonete's, it was always below the detection limit. In water samples, lead was below detection limit at both sites. Bioassays using sub-lethal growth and survival test with Hyalella curvispina amphipod, screening with bioluminescent bacteria Photobacterium leiognathi, and acute toxicity bioassay with Pimephales promelas fish indicated toxicity at Baygorria, with much less effect at Bonete. Even though no lethal effects could be demonstrated, higher sub-lethal toxicity was found in samples from Baygorria site, showing a possible concentration of the contaminant in the clay fraction.

Spanish, French and British consumers' acceptability of Uruguayan beef, and consumers' beef choice associated with country of origin, finishing diet and meat price.

PubMed

Realini, C E; Font i Furnols, M; Sañudo, C; Montossi, F; Oliver, M A; Guerrero, L

2013-09-01

The effect of country of origin (local, Switzerland, Argentina, Uruguay), finishing diet (grass, grass plus concentrate, concentrate), and price (low, medium, high) on consumer's beef choice and segmentation was evaluated in Spain, France and United Kingdom. Sensory acceptability of Uruguayan beef from different production systems was also evaluated and contrasted with consumers' beef choices. Origin was the most important characteristic for the choice of beef with preference for meat produced locally. The second most important factor was animal feed followed by price with preference for beef from grass-fed animals and lowest price. The least preferred product was beef from Uruguay, concentrate-fed animals and highest price. Sensory data showed higher acceptability scores for Uruguayan beef from grass-fed animals with or without concentrate supplementation than animals fed concentrate only. Consumer segments with distinct preferences were identified. Foreign country promotion seems to be fundamental for marketing beef in Europe, as well as the development of different marketing strategies to satisfy each consumer segment. Copyright © 2013 Elsevier Ltd. All rights reserved.

Influence of different rates of rainfall in the basin of the Uruguay River

NASA Astrophysics Data System (ADS)

Bohrer, M.; Zaparoli, B.; Saldanha, C. B.

2013-04-01

In the state of Rio Grande do Sul, the rainfall pattern is fairly regular and precipitation is well distributed throughout the year. The aim of this study was to evaluate the spatial and temporal distribution of precipitation in the Uruguay River basin from the determination of homogeneous regions based on the rainfall pattern. Values of 47 meteorological stations of the ANA (National Water Agency) from 1975 to 2005 were used, and values of Pacific sea surface temperature were collected from the National Oceanic and Atmospheric Administration, which is based on observed anomalies for different regions' niños (1 + niño 2, 3 niño, niño 4, niño 3 + 4). From the analysis of the results it was found that the study region showed five homogeneous regions. Knowing the time series of each region, it was possible to verify the regional variability in precipitation, indicating which regions have values above and below the climatological normal, and how the different indexes influence the rainfall pattern in the region.

Early archosauromorph remains from the Permo-Triassic Buena Vista Formation of north-eastern Uruguay

PubMed Central

Velozo, Pablo; Meneghel, Melitta; Piñeiro, Graciela

2015-01-01

The Permo-Triassic archosauromorph record is crucial to understand the impact of the Permo-Triassic mass extinction on the early evolution of the group and its subsequent dominance in Mesozoic terrestrial ecosystems. However, the Permo-Triassic archosauromorph record is still very poor in most continents and hampers the identification of global macroevolutionary patterns. Here we describe cranial and postcranial bones from the Permo-Triassic Buena Vista Formation of northeastern Uruguay that contribute to increase the meagre early archosauromorph record from South America. A basioccipital fused to both partial exoccipitals and three cervical vertebrae are assigned to Archosauromorpha based on apomorphies or a unique combination of characters. The archosauromorph remains of the Buena Vista Formation probably represent a multi-taxonomic assemblage composed of non-archosauriform archosauromorphs and a ‘proterosuchid-grade’ animal. This assemblage does not contribute in the discussion of a Late Permian or Early Triassic age for the Buena Vista Formation, but reinforces the broad palaeobiogeographic distribution of ‘proterosuchid grade’ diapsids in Permo-Triassic beds worldwide. PMID:25737816

Effect of the probiotic Lactobacillus murinus LbP2 on clinical parameters of dogs with distemper-associated diarrhea.

PubMed

Delucchi, Luis; Fraga, Martín; Zunino, Pablo

2017-04-01

The objective of this study was to assess the effect of the probiotic Lactobacillus murinus native strain (LbP2) on general clinical parameters of dogs with distemper-associated diarrhea. Two groups of dogs over 60 d of age with distemper and diarrhea were used in the study, which was done at the Animal Hospital of the Veterinary Faculty of the University of Uruguay, Montevideo, Uruguay. The dogs were treated orally each day for 5 d with the probiotic or with a placebo (vehicle without bacteria). Clinical parameters were assessed and scored according to a system specially designed for this study. Blood parameters were also measured. Administration of the probiotic significantly improved the clinical score of the patients, whereas administration of the placebo did not. Stool output, fecal consistency, mental status, and appetite all improved in the probiotic-treated dogs. These results support previous findings of beneficial effects with the probiotic L. murinus LbP2 in dogs. Thus, combined with other therapeutic measures, probiotic treatment appears to be promising for the management of canine distemper-associated diarrhea.

Effect of the probiotic Lactobacillus murinus LbP2 on clinical parameters of dogs with distemper-associated diarrhea

PubMed Central

Delucchi, Luis; Fraga, Martín; Zunino, Pablo

2017-01-01

The objective of this study was to assess the effect of the probiotic Lactobacillus murinus native strain (LbP2) on general clinical parameters of dogs with distemper-associated diarrhea. Two groups of dogs over 60 d of age with distemper and diarrhea were used in the study, which was done at the Animal Hospital of the Veterinary Faculty of the University of Uruguay, Montevideo, Uruguay. The dogs were treated orally each day for 5 d with the probiotic or with a placebo (vehicle without bacteria). Clinical parameters were assessed and scored according to a system specially designed for this study. Blood parameters were also measured. Administration of the probiotic significantly improved the clinical score of the patients, whereas administration of the placebo did not. Stool output, fecal consistency, mental status, and appetite all improved in the probiotic-treated dogs. These results support previous findings of beneficial effects with the probiotic L. murinus LbP2 in dogs. Thus, combined with other therapeutic measures, probiotic treatment appears to be promising for the management of canine distemper-associated diarrhea. PMID:28408779

Fossil woods of Detarioideae subfamily (Fabaceae) from El Palmar Formation (Late Pleistocene) in South America

NASA Astrophysics Data System (ADS)

Ramos, R. Soledad; Brea, Mariana; Kröhling, Daniela M.

2017-11-01

The main aim of the present paper is to describe the first Detarioideae fossil woods from El Palmar Formation (Late Pleistocene) in the Uruguay River Basin (Entre Ríos, Argentina). This study is based on five silicified wood specimens preserved in fluvial deposits, which were transported from their growth site. Two new genera and species are described: Paraoxystigma concordiensis gen. nov and sp. nov. has medium-sized vessels, paratracheal axial parenchyma, heterocellular and multiseriate rays, and diffuse axial canals similar in size and shape to vessels, and Gossweilerodendroxylon palmariensis gen. nov and sp. nov. has medium-sized vessels, alternate intervessel pits, paratracheal and apotracheal axial parenchyma, homocellular and uni to-multiseriate rays, and small diffuse axial canals. These Detarioideae fossil records in south-eastern South America support the existence of a very old relationship with the extant West African forests. Eco-anatomical features observed in these fossil woods, along with the climatic information available from the Nearest Living Relatives (NLRs) comparison, suggest warm and humid climatic conditions for the upper-middle basin of the Uruguay River during some periods of the Late Pleistocene.

Silversides (Odontesthes bonariensis) reside within freshwater and estuarine habitats, not marine environments

NASA Astrophysics Data System (ADS)

Avigliano, Esteban; Miller, Nathan; Volpedo, Alejandra Vanina

2018-05-01

Otolith core-to-edge Sr:Ca ratio was determined by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to analyze the salinity-habitat migration history of the silverside, Odontesthes bonariensis, within the Uruguay River (freshwater) and Río de la Plata Estuary (estuarine water) (Plata Basin, South America). Regular core-to-edge oscillations in Sr:Ca suggest that the silverside makes annual migrations between freshwater (<1 PSU) and brackish (>1 PSU) habitats, with no evidence of marine incursion or non-migratory individuals. Empirical equations that represent the relationship between conductivity/salinity and otolith Sr:Ca ratio were used to identify where in an otolith an individual transitioned between freshwater and brackish habitats. In most specimens, the first migration between habitats likely occurred within the first year of life. Average numbers of changes between stable Sr:Ca signatures (sites with different salinities) determined by Change-Point analysis were similar from Uruguay River (8.9 ± 3.7) and Río de la Plata Estuary (7.5 ± 2.5) for comparable age fish (p < 0.05), suggesting that habitat use is similar in both collection sites.

Detection of pesticides in active and depopulated beehives in Uruguay.

PubMed

Pareja, Lucía; Colazzo, Marcos; Pérez-Parada, Andrés; Niell, Silvina; Carrasco-Letelier, Leonidas; Besil, Natalia; Cesio, María Verónica; Heinzen, Horacio

2011-10-01

The influence of insecticides commonly used for agricultural purposes on beehive depopulation in Uruguay was investigated. Honeycombs, bees, honey and propolis from depopulated hives were analyzed for pesticide residues, whereas from active beehives only honey and propolis were evaluated. A total of 37 samples were analyzed, representing 14,800 beehives. In depopulated beehives only imidacloprid and fipronil were detected and in active beehives endosulfan, coumaphos, cypermethrin, ethion and chlorpyrifos were found. Coumaphos was present in the highest concentrations, around 1,000 μg/kg, in all the propolis samples from active beehives. Regarding depopulated beehives, the mean levels of imidacloprid found in honeycomb (377 μg/kg, Standard Deviation: 118) and propolis (60 μg/kg, Standard Deviation: 57) are higher than those described to produce bee disorientation and fipronil levels detected in bees (150 and 170 μg/kg) are toxic per se. The other insecticides found can affect the global fitness of the bees causing weakness and a decrease in their overall productivity. These preliminary results suggest that bees exposed to pesticides or its residues can lead them in different ways to the beehive.

Distress and rumor exposure on social media during a campus lockdown

PubMed Central

Jones, Nickolas M.; Thompson, Rebecca R.; Dunkel Schetter, Christine

2017-01-01

During crisis events, people often seek out event-related information to stay informed of what is happening. However, when information from official channels is lacking or disseminated irregularly, people may be at risk for exposure to rumors that fill the information void. We studied information-seeking during a university lockdown following an active-shooter event. In study 1, students in the lockdown (n = 3,890) completed anonymous surveys 1 week later. Those who indicated receiving conflicting information about the lockdown reported greater acute stress [standardized regression coefficient (b) = 0.07; SE = 0.01; 95% confidence interval (CI), 0.04, 0.10]. Additionally, those who reported direct contact with close others via text message (or phone) and used Twitter for critical updates during the lockdown were exposed to more conflicting information. Higher acute stress was reported by heavy social media users who trusted social media for critical updates (b = 0.06, SE = 0.01; 95% CI, 0.03, 0.10). In study 2, we employed a big data approach to explore the time course of rumor transmission across 5 hours surrounding the lockdown within a subset of the university’s Twitter followers. We also examined the patterning of distress in the hours during the lockdown as rumors about what was happening (e.g., presence of multiple shooters) spread among Twitter users. During periods without updates from official channels, rumors and distress increased. Results highlight the importance of releasing substantive updates at regular intervals during a crisis event and monitoring social media for rumors to mitigate rumor exposure and distress. PMID:29042513

Evaluating Rotavirus and Norovirus transport processes in standardised and natural soil-water columns experiments

NASA Astrophysics Data System (ADS)

Gamazo, Pablo; Schijven, Jack; Victoria, Matias; Alvareda, Elena; López Tort, Fernando; Ramos, Julián; Lizasoain, Andrés; Sapriza, Gonzalo; Castells, Matias; Colina, Rodney

2017-04-01

In Uruguay, as in many developed and developing countries, rotavirus and norovirus are major causes of diarrhea and others symptoms of acute gastroenteritis. In some areas of Uruguay, groundwater is the only source of water for human consumption. In the rural area of the Salto district, virus contamination has been detected in several groundwater wells. Because sewer coverage is low, the most probable sources of contamination are nearby septic systems. This work aims to evaluate the transport of rotavirus and norovirus from clinic samples in two sets of column experiments under saturated conditions: 6.7-cm columns with quartz sand (ionic strength 1mM, pH 7.0) and with sand from the Salto aquifer (Uruguay) (9,2% coarse sand, 47,8% medium sand, 40,5% fine sand, magnesium/calcium bicarbonate water, Ionic strength 15.1 mM, pH 7.2). Both viruses were seeded for 2 pore volumes onto the columns. Samples were collected at the column outlet and viruses were enumerated by Q-PRCR. Breakthrough curves were constructed and fitted to a two-site kinetic attachment/detachment model, including blocking using Hydrus-1D. In the quartz sand column, both rotavirus and norovirus were removed two orders in magnitude. In the Salto sand column, rotavirus was removed 2 log10 as well, but norovirus was removed 4 log10. The fitting of the breakthrough curves indicated that blocking played a role for rotavirus in the Salto sand column. These results are consistent with the field observation where only rotavirus was detected in the Salto aquifer, while similar concentrations in Salto sewer effluent were measured for both viruses. This work, besides reporting actual parameters values for human virus transport modelling, shows the significant differences in transport that human viruses can have in standardised and natural soil-water systems.

Whole genome sequencing of the monomorphic pathogen Mycobacterium bovis reveals local differentiation of cattle clinical isolates.

PubMed

Lasserre, Moira; Fresia, Pablo; Greif, Gonzalo; Iraola, Gregorio; Castro-Ramos, Miguel; Juambeltz, Arturo; Nuñez, Álvaro; Naya, Hugo; Robello, Carlos; Berná, Luisa

2018-01-02

Bovine tuberculosis (bTB) poses serious risks to animal welfare and economy, as well as to public health as a zoonosis. Its etiological agent, Mycobacterium bovis, belongs to the Mycobacterium tuberculosis complex (MTBC), a group of genetically monomorphic organisms featured by a remarkably high overall nucleotide identity (99.9%). Indeed, this characteristic is of major concern for correct typing and determination of strain-specific traits based on sequence diversity. Due to its historical economic dependence on cattle production, Uruguay is deeply affected by the prevailing incidence of Mycobacterium bovis. With the world's highest number of cattle per human, and its intensive cattle production, Uruguay represents a particularly suited setting to evaluate genomic variability among isolates, and the diversity traits associated to this pathogen. We compared 186 genomes from MTBC strains isolated worldwide, and found a highly structured population in M. bovis. The analysis of 23 new M. bovis genomes, belonging to strains isolated in Uruguay evidenced three groups present in the country. Despite presenting an expected highly conserved genomic structure and sequence, these strains segregate into a clustered manner within the worldwide phylogeny. Analysis of the non-pe/ppe differential areas against a reference genome defined four main sources of variability, namely: regions of difference (RD), variable genes, duplications and novel genes. RDs and variant analysis segregated the strains into clusters that are concordant with their spoligotype identities. Due to its high homoplasy rate, spoligotyping failed to reflect the true genomic diversity among worldwide representative strains, however, it remains a good indicator for closely related populations. This study introduces a comprehensive population structure analysis of worldwide M. bovis isolates. The incorporation and analysis of 23 novel Uruguayan M. bovis genomes, sheds light onto the genomic diversity of this pathogen, evidencing the existence of greater genetic variability among strains than previously contemplated.

High diversity of Drosophilidae (Insecta, Diptera) in the Pampas Biome of South America, with descriptions of new Rhinoleucophenga species.

PubMed

Poppe, Jean Lucas; Schmitz, Hermes José; Grimaldi, David; Da Silva Valente, Vera Lúcia

2014-03-14

In the last three decades some faunal surveys of Drosophilidae have been done in several environments in the Neotropical region, especially in Brazil. But approximately 30 to 50% of the drosophilids in Brazil have not yet been described, and the degradation of some biomes causes a profound loss of species diversity, as well as the loss of information about the present structureof their communities. This is the situation with the pampas biome, which covers southernmost Brazil, all of Uruguay, and the central region of eastern Argentina. For the present study, seasonal collections were made in a natural area of pampas within the limits of the municipality of Bossoroca in the state of Rio Grande do Sul, Brazil (28°45'01"S 54°56'55"W), from April 2011 to April 2012. A total of 7,164 drosophilids of 51 species were collected, comprising 36 species belonging to Drosophila Fallén, ten of Rhinoleucophenga Hendel, two of Amiota Loew, two of Zygothrica Wiedemann and one of Zaprionus Coquillett. Some species were recorded for the first time in pampas: Drosophila briegeri Pavan & Breuer, D. fuscolineata Duda, Rhinoleucophenga obesa (Loew), R. punctulata Duda, R. subradiata Duda and Zygothrica orbitalis (Sturtevant). Furthermore, three new species of genus Rhinoleucophenga were described: R. pampeana sp. nov., R. missionera sp. nov. and R. sulina sp. nov. A dichotomous key is given for the Rhinoleucophenga species recorded in pampas. An intensive literature search is reviewed of drosophilid species recorded in pampas of Brazil, Uruguay and Argentina, including taxonomic, genetic, evolutionary, and ecological studies. Despite Brazilian pampas being the richest when compared with Uruguay and Argentina, the three countries presented the same problem: huge areas with a barely surveyed Drosophilidae fauna. The combination of this information and the knowledge of the current state of preservation of pampas stress the necessity and importance of creating new conservation areas to preserve the natural biodiversity of pampas.

Dynamic updating of hippocampal object representations reflects new conceptual knowledge

PubMed Central

Mack, Michael L.; Love, Bradley C.; Preston, Alison R.

2016-01-01

Concepts organize the relationship among individual stimuli or events by highlighting shared features. Often, new goals require updating conceptual knowledge to reflect relationships based on different goal-relevant features. Here, our aim is to determine how hippocampal (HPC) object representations are organized and updated to reflect changing conceptual knowledge. Participants learned two classification tasks in which successful learning required attention to different stimulus features, thus providing a means to index how representations of individual stimuli are reorganized according to changing task goals. We used a computational learning model to capture how people attended to goal-relevant features and organized object representations based on those features during learning. Using representational similarity analyses of functional magnetic resonance imaging data, we demonstrate that neural representations in left anterior HPC correspond with model predictions of concept organization. Moreover, we show that during early learning, when concept updating is most consequential, HPC is functionally coupled with prefrontal regions. Based on these findings, we propose that when task goals change, object representations in HPC can be organized in new ways, resulting in updated concepts that highlight the features most critical to the new goal. PMID:27803320

Update in intensive care medicine: studies that challenged our practice in the last 5 years.

PubMed

Diaz-Guzman, Enrique; Sanchez, Juan; Arroliga, Alejandro C

2011-10-01

During the last 5 years, new randomized trials in critically ill patients have challenged a number of traditional treatment strategies in intensive care. The authors review eight studies that helped change their medical practices.

"Total Deposition (TDEP) Maps"

EPA Science Inventory

The presentation provides an update on the use of a hybrid methodology that relies on measured values from national monitoring networks and modeled values from CMAQ to produce of maps of total deposition for use in critical loads and other ecological assessments. Additionally, c...

76 FR 4079 - Information Technology (IT) Security

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... Technology (IT) Security AGENCY: National Aeronautics and Space Administration. ACTION: Final rule. SUMMARY: NASA is revising the NASA FAR Supplement (NFS) to update requirements related to Information Technology... Security clause. However, due to the critical importance of protecting the Agency's Information Technology...

Non-structural Components influencing Hospital Disaster Preparedness in Malaysia

NASA Astrophysics Data System (ADS)

Samsuddin, N. M.; Takim, R.; Nawawi, A. H.; Rosman, M. R.; SyedAlwee, S. N. A.

2018-04-01

Hospital disaster preparedness refers to measures taken by the hospital’s stakeholders to prepare, reduce the effects of disaster and ensure effective coordination during incident response. Among the measures, non-structural components (i.e., medical laboratory equipment & supplies; architectural; critical lifeline; external; updated building document; and equipment & furnishing) are critical towards hospital disaster preparedness. Nevertheless, over the past few years these components are badly affected due to various types of disasters. Hence, the objective of this paper is to investigate the non-structural components influencing hospital’s disaster preparedness. Cross-sectional survey was conducted among thirty-one (31) Malaysian hospital’s employees. A total of 6 main constructs with 107 non-structural components were analysed and ranked by using SPSS and Relative Importance Index (RII). The results revealed that 6 main constructs (i.e. medical laboratory equipment & supplies; architectural; critical lifeline; external; updated building document; and equipment & furnishing) are rated as ‘very critical’ by the respondents. Among others, availability of medical laboratory equipment and supplies for diagnostic and equipment was ranked first. The results could serve as indicators for the public hospitals to improve its disaster preparedness in terms of planning, organising, knowledge training, equipment, exercising, evaluating and corrective actions through non-structural components.

World Health Organization Ranking of Antimicrobials According to Their Importance in Human Medicine: A Critical Step for Developing Risk Management Strategies to Control Antimicrobial Resistance From Food Animal Production.

PubMed

Collignon, Peter C; Conly, John M; Andremont, Antoine; McEwen, Scott A; Aidara-Kane, Awa; Agerso, Yvonne; Andremont, Antoine; Collignon, Peter; Conly, John; Dang Ninh, Tran; Donado-Godoy, Pilar; Fedorka-Cray, Paula; Fernandez, Heriberto; Galas, Marcelo; Irwin, Rebecca; Karp, Beth; Matar, Gassan; McDermott, Patrick; McEwen, Scott; Mitema, Eric; Reid-Smith, Richard; Scott, H Morgan; Singh, Ruby; DeWaal, Caroline Smith; Stelling, John; Toleman, Mark; Watanabe, Haruo; Woo, Gun-Jo

2016-10-15

Antimicrobial use in food animals selects for antimicrobial resistance in bacteria, which can spread to people. Reducing use of antimicrobials-particularly those deemed to be critically important for human medicine-in food production animals continues to be an important step for preserving the benefits of these antimicrobials for people. The World Health Organization ranking of antimicrobials according to their relative importance in human medicine was recently updated. Antimicrobials considered the highest priority among the critically important antimicrobials were quinolones, third- and fourth-generation cephalosporins, macrolides and ketolides, and glycopeptides. The updated ranking allows stakeholders in the agriculture sector and regulatory agencies to focus risk management efforts on drugs used in food animals that are the most important to human medicine. In particular, the current large-scale use of fluoroquinolones, macrolides, and third-generation cephalosporins and any potential use of glycopeptides and carbapenems need to be addressed urgently. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

[Pre-analytical stage for biomarker assessment in breast cancer: 2014 update of the GEFPICS' guidelines in France].

PubMed

MacGrogan, Gaëtan; Mathieu, Marie-Christine; Poulet, Bruno; Penault-Llorca, Frédérique; Vincent-Salomon, Anne; Roger, Pascal; Treilleux, Isabelle; Valent, Alexander; Antoine, Martine; Becette, Véronique; Bor, Catherine; Brabencova, Eva; Charafe-Jauffret, Emmanuelle; Chenard, Marie-Pierre; Dauplat, Marie-Mélanie; Delrée, Paul; Devouassoux, Mojgan; Fiche, Maryse; Fondrevelle, Marie-Eve; Fridman, Viviana; Garbar, Christian; Genin, Pascal; Ghnassia, Jean-Pierre; Haudebourg, Juliette; Laberge-Le Couteulx, Sophie; Loussouarn, Delphine; Maran-Gonzalez, Aurélie; Marcy, Myriam; Michenet, Patrick; Sagan, Christine; Trassard, Martine; Verriele, Véronique; Arnould, Laurent; Lacroix-Triki, Magali

2014-10-01

Biomarker assessment of breast cancer tumor samples is part of the routine workflow of pathology laboratories. International guidelines have recently been updated, with special regards to the pre-analytical steps that are critical for the quality of immunohistochemical and in situ hybridization procedures, whatever the biomarker analyzed. Fixation and specimen handling protocols must be standardized, validated and carefully tracked. Cooperation and training of the personnel involved in the specimen workflow (e.g. radiologists, surgeons, nurses, technicians and pathologists) are of paramount importance. The GEFPICS' update of the recommendations herein details and comments the different steps of the pre-analytical process. Application of these guidelines and participation to quality insurance programs are mandatory to ensure the correct evaluation of oncotheranostic biomarkers. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Cushing syndrome: update on testing.

PubMed

Raff, Hershel

2015-03-01

Endogenous hypercortisolism (Cushing syndrome) is one of the most enigmatic diseases in clinical medicine. The diagnosis and differential diagnosis of Cushing syndrome depend on proper laboratory evaluation. In this review, an update is provided on selected critical issues in the diagnosis and differential diagnosis of Cushing syndrome: the use of late-night salivary cortisol in initial diagnosis and for postoperative surveillance, and the use of prolactin measurement to improve the performance of inferior petrosal sinus sampling to distinguish Cushing disease from ectopic adrenocorticotropic hormone (ACTH) syndrome during differential diagnosis of ACTH-dependent Cushing syndrome. Copyright © 2015 Elsevier Inc. All rights reserved.

7/5nm logic manufacturing capabilities and requirements of metrology

NASA Astrophysics Data System (ADS)

Bunday, Benjamin; Bello, A. F.; Solecky, Eric; Vaid, Alok

2018-03-01

This paper will provide an update to previous works [2][4][9] to our view of the future for in-line high volume manufacturing (HVM) metrology for the semiconductor industry, concentrating on logic technology for foundries. First, we will review of the needs of patterned defect, critical dimensional (CD/3D), overlay and films metrology, and present the extensive list of applications for which metrology solutions are needed. We will then update the industry's progress towards addressing gating technical limits of the most important of these metrology solutions, highlighting key metrology technology gaps requiring industry attention and investment.

Adaptation of in vitro bioassays for the diagnosis of resistance to Fipronil and Ivermectin in R. (B.) microplus

USDA-ARS?s Scientific Manuscript database

R. microplus represents the most important pathological constraint to livestock production in Brazil and Uruguay. The infestation of cattle by ticks is controlled by chemical applications on a regular basis. Fipronil and ivermectin have been widely used in recent years to the benefit of cattle produ...

FísicActiva: Applying Active Learning Strategies to a Large Engineering Lecture

ERIC Educational Resources Information Center

Auyuanet, Adriana; Modzelewski, Helena; Loureiro, Silvia; Alessandrini, Daniel; Míguez, Marina

2018-01-01

This paper presents and analyses the results obtained by applying Active Learning techniques in overcrowded Physics lectures at the University of the Republic, Uruguay. The course referred to is Physics 1, the first Physics course that all students of the Faculty of Engineering take in their first semester for all the Engineering-related careers.…

77 FR 31062 - Programs To Reduce Incidental Capture of Sea Turtles in Shrimp Fisheries; Certifications Pursuant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-24

... other countries and one economy do not pose a threat of the incidental taking of sea turtles protected... fishery. The Department also certified 26 shrimp harvesting nations and one economy as having fishing... United Kingdom, and Uruguay. Ten nations and one economy only harvest shrimp using small boats with crews...

Genome Sequence of the Native Apiculate Wine Yeast Hanseniaspora vineae T02/19AF

PubMed Central

Giorello, Facundo M.; Berná, Luisa; Greif, Gonzalo; Camesasca, Laura; Salzman, Valentina; Medina, Karina; Robello, Carlos; Gaggero, Carina; Aguilar, Pablo S.

2014-01-01

The use of novel yeast strains for winemaking improves quality and provides variety including subtle characteristic differences in fine wines. Here we report the first genome of a yeast strain native to Uruguay, Hanseniaspora vineae T02/19AF, which has been shown to positively contribute to aroma and wine quality. PMID:24874663

Estimating migratory fish distribution from altitude and basin area: a case study in a large Neotropical river

Treesearch

Jose Ricardo Barradas; Lucas G. Silva; Bret C. Harvey; Nelson F. Fontoura

2012-01-01

1. The objective of this study was to identify longitudinal distribution patterns of large migratory fish species in the Uruguay River basin, southern Brazil, and construct statistical distribution models for Salminus brasiliensis, Prochilodus lineatus, Leporinus obtusidens and Pseudoplatystoma corruscans. 2. The sampling programme resulted in 202 interviews with old...

The Battle Era and Labor in Uruguay and U.S. Low-Intensity in Conflict Policy in Latin America

DTIC Science & Technology

1990-05-01

administration’s problems in developing a policy toward Nicaragua were deficient due to "an emphasis on covert, rather than overt action; tardiness in...not the extermination of a popular movement with legitimate grievances. This is one clear lesson emerging from Vietnam, El Salvador, and the Philippines

THE ATMOSPHERIC CYCLING AND AIR-SEA EXCHANGE OF MERCURY SPECIES IN THE SOUTH AND EQUATORIAL ATLANTIC OCEAN. (R829796)

EPA Science Inventory

Measurements of gas-, particle- and precipitation-phases of atmospheric mercury
(Hg) were made in the South and equatorial Atlantic Ocean as part of the 1996
IOC Trace Metal Baseline Study (Montevideo, Uruguay to Barbados). Total gaseous
mercury (TGM) ranged from ...

Universal Priors for Sparse Modeling(PREPRINT)

DTIC Science & Technology

2009-08-01

Ingenierı́a Eléctrica, Universidad de la República J. Herrera y Reissig 565, Montevideo 11300, Uruguay 2fefo@fing.edu.uy Abstract—Sparse data models, where...Aj‖0 = |Aj | as its cardinality . The goal of sparse modeling is to design a dictionary D such that X = DA with ‖Aj‖0 sufficiently small (usually below

7 CFR 6.37 - Supersedure of Import Regulation 1, Revision 7.

Code of Federal Regulations, 2013 CFR

2013-01-01

...,064 13,064 SWISS OR EMMENTHALER CHEESE OTHER THAN WITH EYE FORMATION, GRUYERE-PROCESS CHEESE AND... ofAppendix 1&2 Appendix 3 Tokyo R. Uruguay R. Harmonized tariff schedule NON-CHEESE ARTICLES BUTTER...: NON-CHEESE ARTICLES 4,737,167 17,127,614 21,864,781 21,864,781 CHEESE ARTICLES CHEESE AND SUBSTITUTES...

Planning Education for Regional Economic Integration: The Case of Paraguay and MERCOSUR.

ERIC Educational Resources Information Center

McGinn, Noel

This paper examines the possible impact of MERCOSUR on Paraguay's economic and educational systems. MERCOSUR is a trade agreement among Argentina, Brazil, Paraguay, and Uruguay, under which terms all import tariffs among the countries will be eliminated by 1994. The countries will enter into a common economic market. The worst-case scenario…

Multilocus genotypes indicate differentiation among Puccinia psidii populations from South America and Hawaii

Treesearch

R. N. Graca; A. C. Alfenas; A. L. Ross-Davis; Ned Klopfenstein; M. -S. Kim; T. L. Peever; P. G. Cannon; J. Y. Uchida; C. Y. Kadooka; R. D. Hauff

2011-01-01

Puccinia psidii is the cause of rust disease of many host species in the Myrtaceae family, including guava (Psidium spp.), eucalypt (Eucalyptus spp.), rose apple (Syzygium jambos), and 'ohi'a (Metrosideros polymorpha). First reported in 1884 on guava in Brazil, the rust has since been detected in South America (Argentina, Brazil, Colombia, Paraguay, Uruguay,...

Phenrica littoralis a potential candidate for the biological control of alligator weed, Alternanthera philoxeroides: redscription of the adult, first description of immature stages and biological notes

USDA-ARS?s Scientific Manuscript database

Flea beetles of aliligator weed, Alternanthera philoxeroides (Martius) Grisebach (Amaranthaceae), were collected in Argentina, Uruguay, Paraguay and Brazil. Species in the genera Disonycha Chevrolat, Agasicles Jacoby Systena Chevrolat and Phenrica Bechyne were frequently found on this weed. Phenric...

Classroom Environments: An Experiential Analysis of the Pupil-Teacher Visual Interaction in Uruguay

ERIC Educational Resources Information Center

Cardellino, Paula; Araneda, Claudio; García Alvarado, Rodrigo

2017-01-01

We argue that the traditional physical environment is commonly taken for granted and that little consideration has been given to how this affects pupil-teacher interactions. This article presents evidence that certain physical environments do not allow equal visual interaction and, as a result, we derive a set of basic guiding principles that…

Social Presence in the 21st Century: An Adjustment to the Community of Inquiry Framework

ERIC Educational Resources Information Center

Armellini, Alejandro; De Stefani, Magdalena

2016-01-01

The Community of Inquiry framework, originally proposed by Garrison, Anderson and Archer, identifies teaching, social and cognitive presences as central to a successful online educational experience. This paper presents the findings of a study conducted in Uruguay between 2007 and 2010. The research aimed to establish the role of cognitive, social…

Water balance in paired watersheds with eucalyptus and degraded grassland in Pampa biome

USDA-ARS?s Scientific Manuscript database

Rangelands of the Pampa biome, which cover regions of Argentina, Uruguay and Brazil (176,496 km2 – 2.07% of Brazilian territory and 63% of Rio Grande do Sul State territory, southern region of Brazil) in South America (total area of 750,000 km2), are being substituted by crops and commercial eucalyp...

Statistics on Science and Technology in Latin America, Experience with UNESCO Pilot Projects, 1972-1974.

ERIC Educational Resources Information Center

Thebaud, Schiller

This report examines four UNESCO pilot projects undertaken in 1972 in Brazil, Colombia, Peru, and Uruguay to study the methods used for national statistical surveys of science and technology. The projects specifically addressed the problems of comparing statistics gathered by different methods in different countries. Surveys carried out in Latin…

A bioclimatic approach to predict global regions with suitable climate space for Puccina psidii

Treesearch

J. W. Hanna; R. N. Graca; M. -S. Kim; A. L. Ross-Davis; R. D. Hauff; J. W. Uchida; C. Y. Kadooka; M. B. Rayamajhi; M. Arguedas Gamboa; D. J. Lodge; R. Medel Medel-Ortiz; A. Lopez Ramirez; P. G. Cannon; A. C. Alfenas; N. B. Klopfenstein

2012-01-01

Puccinia psidii, the cause of eucalypt-guava-'ohi'a-myrtle rust, can infect diverse plants within the Myrtaceae, and this rust pathogen has the potential to threaten numerous forest ecosystems worldwide. Known occurrence records from Brazil, Uruguay, Paraguay, Costa Rica, USA (Hawaii, Florida, and Puerto Rico), and Japan were used to develop bioclimatic...

Latin America and the Caribbean: A Survey of Distance Education 1991. New Papers on Higher Education: Studies and Research 5.

ERIC Educational Resources Information Center

Carty, Joan

Country profiles compiled through a survey of distance education in Latin America and the Caribbean form the contents of this document. Seventeen countries were surveyed in Latin America: Argentina; Bolivia; Brazil; Chile; Colombia; Costa Rica; Ecuador; French Guiana; Guatemala; Guyana; Honduras; Mexico; Nicaragua; Panama; Peru; Uruguay; and…

New American Lamiinae (Coleoptera, Cerambycidae).

PubMed

Galileo, Maria Helena M; Santos-Silva, Antonio

2016-03-30

Five new species are described in Lamiinae: Cotycicuiara v-alba (Acanthoderini), from Brazil (Bahia); Dolichestola birai, from Argentina, and D. monnei, from Brazil (Rio de Janeiro) and Uruguay (Desmiphorini); Blabicentrus lineatus, from Brazil (Rio de Janeiro) (Desmiphorini); and Inermestoloides flavus, from Brazil (Pará) (Desmiphorini). A key to species of Cotycicuiara is provided; Blabicentrus lineatus is included in a previous key.

Nuevas Tendencias en la Ensenanza de las Ciencias (New Trends in Science Education).

ERIC Educational Resources Information Center

Oficina Regional de Educacion de la Unesco para America Latina y el Caribe, Santiago (Chile).

The concern for improving science education in Latin America is reflected in this document compiled by UNESCO offices in Chile, Uruguay, and Paris with financial support from UNICEF, and directed to Latin American science teachers. The first part deals with planning the reforms needed in science education and the practical considerations involved.…

2008 Stability, Security, Transition and Reconstruction Operations Conference

DTIC Science & Technology

2008-09-04

Facilitator Power of Public-Private Partnerships • Health Professional Education • Greater Access to Care China Diabetes Education Program Dominican Republic...Argentina Canada Chile Colombia Ecuador Peru Uruguay Interagency, multinational, inter-institutional partnerships State Department Homeland Security...Disaster Preparedness Disaster Response Regional Response Capacity OFDA-LAC / MDROs Regional Security System (RSS) UNCLASSIFIED ECUADOR / KY PERU / WV

Teaching Tobacco Cessation Skills to Uruguayan Physicians Using Information and Communication Technologies

ERIC Educational Resources Information Center

Llambi, Laura; Esteves, Elba; Martinez, Elisa; Forster, Thais; Garcia, Sofia; Miranda, Natalia; Arredondo, Antonio Lopez; Margolis, Alvaro

2011-01-01

Introduction: Since 2004, with the ratification of the Framework Convention on Tobacco Control, Uruguay has implemented a wide range of legal restrictions designed to reduce the devastating impacts of tobacco. This legal process generated an increase in demand for tobacco cessation treatment, which led to the need to train a large number of…

Updating in working memory predicts greater emotion reactivity to and facilitated recovery from negative emotion-eliciting stimuli

PubMed Central

Pe, Madeline L.; Koval, Peter; Houben, Marlies; Erbas, Yasemin; Champagne, Dominique; Kuppens, Peter

2015-01-01

That emotions change in response to emotion-eliciting events is a natural part of human life. However, it is equally important for emotions to return to baseline once the emotion-eliciting events have passed. This suggests that the ability to emotionally react to and recover from emotion-eliciting events is critical for healthy psychological functioning. But why do individuals differ in their emotion reactivity and recovery? The present work postulates that the ability to update emotional information in working memory (WM) may explain individual differences in emotion reactivity and recovery. Two studies are presented, which examined whether updating ability was related to emotion reactivity and recovery. In Study 1, we assessed participants' self-reported affect as they viewed negative and positive films. Our results revealed that better updating ability was related to greater emotion reactivity and facilitated (i.e., quicker) recovery from watching negative films. In Study 2, participants recalled a recent angering event, and were then instructed to either ruminate about or reappraise the event. Results revealed that updating ability was again related to greater emotion reactivity and facilitated (i.e., successful) emotion recovery in response to the angering event, and that this was unrelated to the emotion regulation strategy used. These findings identify the ability to update emotional information in WM as a possible mechanism in emotion responding. PMID:25914655

Estimating Congestion Benefits of Transportation Projects with FIXiT 2.0: Updating and Improving the Sketch Planning Tool

DOT National Transportation Integrated Search

2017-11-01

Transportation agencies face continual pressure to ensure the proper allocation of transportation investments and financial resources. Choosing the right set of congestion mitigation and mobility strategies is critical to ensuring the wise applicatio...

Development of a Dynamic Traffic Assignment Model for Northern Nevada

DOT National Transportation Integrated Search

2014-06-01

The objective of this research is to build and calibrate a DTA model for Northern Nevada (RenoSparks Area) based on the network profile and travel demand information updated to date. The critical procedures include development of consistent and readi...

Using discharge data to reduce structural deficits in a hydrological model with a Bayesian inference approach and the implications for the prediction of critical source areas

NASA Astrophysics Data System (ADS)

Frey, M. P.; Stamm, C.; Schneider, M. K.; Reichert, P.

2011-12-01

A distributed hydrological model was used to simulate the distribution of fast runoff formation as a proxy for critical source areas for herbicide pollution in a small agricultural catchment in Switzerland. We tested to what degree predictions based on prior knowledge without local measurements could be improved upon relying on observed discharge. This learning process consisted of five steps: For the prior prediction (step 1), knowledge of the model parameters was coarse and predictions were fairly uncertain. In the second step, discharge data were used to update the prior parameter distribution. Effects of uncertainty in input data and model structure were accounted for by an autoregressive error model. This step decreased the width of the marginal distributions of parameters describing the lower boundary (percolation rates) but hardly affected soil hydraulic parameters. Residual analysis (step 3) revealed model structure deficits. We modified the model, and in the subsequent Bayesian updating (step 4) the widths of the posterior marginal distributions were reduced for most parameters compared to those of the prior. This incremental procedure led to a strong reduction in the uncertainty of the spatial prediction. Thus, despite only using spatially integrated data (discharge), the spatially distributed effect of the improved model structure can be expected to improve the spatially distributed predictions also. The fifth step consisted of a test with independent spatial data on herbicide losses and revealed ambiguous results. The comparison depended critically on the ratio of event to preevent water that was discharged. This ratio cannot be estimated from hydrological data only. The results demonstrate that the value of local data is strongly dependent on a correct model structure. An iterative procedure of Bayesian updating, model testing, and model modification is suggested.

A confidence metric for using neurobiological feedback in actor-critic reinforcement learning based brain-machine interfaces

PubMed Central

Prins, Noeline W.; Sanchez, Justin C.; Prasad, Abhishek

2014-01-01

Brain-Machine Interfaces (BMIs) can be used to restore function in people living with paralysis. Current BMIs require extensive calibration that increase the set-up times and external inputs for decoder training that may be difficult to produce in paralyzed individuals. Both these factors have presented challenges in transitioning the technology from research environments to activities of daily living (ADL). For BMIs to be seamlessly used in ADL, these issues should be handled with minimal external input thus reducing the need for a technician/caregiver to calibrate the system. Reinforcement Learning (RL) based BMIs are a good tool to be used when there is no external training signal and can provide an adaptive modality to train BMI decoders. However, RL based BMIs are sensitive to the feedback provided to adapt the BMI. In actor-critic BMIs, this feedback is provided by the critic and the overall system performance is limited by the critic accuracy. In this work, we developed an adaptive BMI that could handle inaccuracies in the critic feedback in an effort to produce more accurate RL based BMIs. We developed a confidence measure, which indicated how appropriate the feedback is for updating the decoding parameters of the actor. The results show that with the new update formulation, the critic accuracy is no longer a limiting factor for the overall performance. We tested and validated the system onthree different data sets: synthetic data generated by an Izhikevich neural spiking model, synthetic data with a Gaussian noise distribution, and data collected from a non-human primate engaged in a reaching task. All results indicated that the system with the critic confidence built in always outperformed the system without the critic confidence. Results of this study suggest the potential application of the technique in developing an autonomous BMI that does not need an external signal for training or extensive calibration. PMID:24904257

Useful References in Pediatric Cardiac Intensive Care: The 2017 Update.

PubMed

Uzark, Karen C; Costello, John M; DeSena, Holly C; Thiagajaran, Ravi; Smith-Parrish, Melissa; Gist, Katja M

2018-03-10

Pediatric cardiac intensive care continues to evolve, with rapid advances in knowledge and improvement in clinical outcomes. In the past, the Board of Directors of the Pediatric Cardiac Intensive Care Society created and subsequently updated a list of sentinel references focused on the care of critically ill children with congenital and acquired heart disease. The objective of this article is to provide clinicians with a compilation and brief summary of updated and useful references that have been published since 2012. Pediatric Cardiac Intensive Care Society members were solicited via a survey sent out between March 20, 2017, and April 28, 2017, to provide important references that have impacted clinical care. The survey was sent to approximately 523 members. Responses were received from 45 members, of which some included multiple references. Following review of the list of references, and removing editorials, references were compiled by the first and last author. The final list was submitted to members of the society's Research Briefs Committee, who ranked each publication. Rankings were compiled and the references with the highest scores included. Research Briefs Committee members ranked the articles from 1 to 3, with one being highly relevant and should be included and 3 being less important and should be excluded. Averages were computed, and the top articles included in this article. The first (K.C.U.) and last author (K.M.G.) reviewed and developed summaries of each article. This article contains a compilation of useful references for the critical care of children with congenital and acquired heart disease published in the last 5 years. In conjunction with the prior version of this update in 2012, this article may be used as an educational reference in pediatric cardiac intensive care.

Blended Learning: An Evolving Praxis

ERIC Educational Resources Information Center

Fogal, Gary G.; Graham, Floyd H., III.; Lavigne, Anthony G.

2014-01-01

TED (Technology Entertainment Design), a collection of regularly updated talks, offers a web-based platform that is easily accessible. This platform affords language learners across multiple proficiency levels an opportunity to develop autonomy and critical thinking skills alongside their second language (L2) development. With an international…

TRANSLOCATION AND POTENTIAL NEUROLOGICAL EFFECTS OF FINE AND ULTRAFINE PARTICLES: A CRITICAL UPDATE

EPA Science Inventory

This proceedings book is a collection of seminars presented in a symposium organized by by Munich's GSF-National Research Center for Environment and Health. Research presented at this symposium indicated inhaled ultrafine particulate matter quickly exits the lungs and target...

76 FR 40753 - NASA Advisory Council; Aeronautics Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... strategy Verification and Validation of Flight Critical Systems planning update NASA Aeronautics systems analysis and strategic planning It is imperative that this meeting be held on this date to accommodate the... aeronautics community and other persons, research and technical information relevant to program planning...

Policy Update. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1995

1995-01-01

This theme issue focuses on the drastic revision of the Texas education code undertaken during the 1995 state legislative session. "Education Policy Reform: Key Points for Districts" (Albert Cortez, Mikki Symonds) outlines critical issues in the legislation that have an impact on educational quality: charter schools exempt from state…

Handbook of Qualitative Research. Second Edition.

ERIC Educational Resources Information Center

Denzin, Norman K., Ed.; Lincoln, Yvonna S., Ed.

This handbook's second edition represents the state of the art for the theory and practice of qualitative inquiry. It features eight new topics, including autoethnography, critical race theory, applied ethnography, queer theory, and "testimonio"every chapter in the handbook has been thoroughly revised and updated. The book…

Density profiles of the exclusive queuing process

NASA Astrophysics Data System (ADS)

Arita, Chikashi; Schadschneider, Andreas

2012-12-01

The exclusive queuing process (EQP) incorporates the exclusion principle into classic queuing models. It is characterized by, in addition to the entrance probability α and exit probability β, a third parameter: the hopping probability p. The EQP can be interpreted as an exclusion process of variable system length. Its phase diagram in the parameter space (α,β) is divided into a convergent phase and a divergent phase by a critical line which consists of a curved part and a straight part. Here we extend previous studies of this phase diagram. We identify subphases in the divergent phase, which can be distinguished by means of the shape of the density profile, and determine the velocity of the system length growth. This is done for EQPs with different update rules (parallel, backward sequential and continuous time). We also investigate the dynamics of the system length and the number of customers on the critical line. They are diffusive or subdiffusive with non-universal exponents that also depend on the update rules.

Medicare Program; Inpatient Psychiatric Facilities Prospective Payment System--Update for Fiscal Year Beginning October 1, 2015 (FY 2016). Final rule.

PubMed

2015-08-05

This final rule updates the prospective payment rates for Medicare inpatient hospital services provided by inpatient psychiatric facilities (IPFs) (which are freestanding IPFs and psychiatric units of an acute care hospital or critical access hospital). These changes are applicable to IPF discharges occurring during fiscal year (FY) 2016 (October 1, 2015 through September 30, 2016). This final rule also implements: a new 2012-based IPF market basket; an updated IPF labor-related share; a transition to new Core Based Statistical Area (CBSA) designations in the FY 2016 IPF Prospective Payment System (PPS) wage index; a phase-out of the rural adjustment for IPF providers whose status changes from rural to urban as a result of the wage index CBSA changes; and new quality measures and reporting requirements under the IPF quality reporting program. This final rule also reminds IPFs of the October 1, 2015 implementation of the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), and updates providers on the status of IPF PPS refinements.

Update on Key Studies - The Millennium Cohort Study, The STAMPEDE Study, The Million Veteran Program, and The National Health Study for a New Generation of US Veterans

DTIC Science & Technology

2015-01-01

Department of Defense Chair, Staff Physician, Pulmonary /Critical Care Medicine and Assistant Program Director, Internal Medicine Residency, San... Pulmonary /Critical Care Medicine, William Beaumont Army Medical Center, Fort Bliss, 5005 North Piedras Street, El Paso, Texas 79920 §Colonel (Retired...and veterans are reviewed. These studies include • the Millennium Cohort Study (MCS), • STAMPEDE (Study of Active Duty Military for Pulmonary

Transient inactivation of basolateral amygdala during selective satiation disrupts reinforcer devaluation in rats

PubMed Central

West, Elizabeth A.; Forcelli, Patrick A.; Murnen, Alice T.; McCue, David L.; Gale, Karen; Malkova, Ludise

2012-01-01

Basolateral amygdala (BLA) function is critical for flexible, goal-directed behavior, including performance on reinforcer devaluation tasks. Here we tested, in rats, the hypothesis that BLA is critical for conditioned reinforcer devaluation during the period when the primary reinforcer (food) is being devalued (by feeding it to satiety), but not thereafter for guiding behavioral choices. We used a spatially-independent task, which employed two visual cues, each predicting one of two foods. An instrumental action (lever press) was required for reinforcer delivery. After training, rats received BLA or sham lesions, or cannulae implanted in BLA. Under control conditions (sham lesions, saline infusions), devaluation of one food significantly decreased responding to the cue associated with that food, when both cues were presented simultaneously during extinction. BLA lesions impaired this devaluation effect. Transient inactivation of BLA by microinfusion of the GABAA agonist muscimol resulted in an impairment, only when BLA was inactivated during satiation. When muscimol was infused after satiation and, therefore, BLA was inactivated only during the choice test, rats showed no impairment. Thus, BLA is necessary for registering or updating cues to reflect updated reinforcer values, but not for guiding choices once the value has been updated. Our results are the first to describe the contribution of rat BLA to specific components of reinforcer devaluation, and are the first to show impairment in reinforcer devaluation following transient inactivation in the rat. PMID:22845705

Development of the water-analysis screening tool used in the initial screening for the Pennsylvania State Water Plan update of 2008

USGS Publications Warehouse

Stuckey, Marla H.

2008-01-01

The Water Resources Planning Act, Act 220 of 2002, requires the Pennsylvania Department of Environmental Protection (PaDEP) to update the State Water Plan by 2008. As part of this update, a water-analysis screening tool (WAST) was developed by the U.S. Geological Survey, in cooperation with the PaDEP, to provide assistance to the state in the identification of critical water-planning areas. The WAST has two primary inputs: net withdrawals and the initial screening criteria. A comprehensive water-use database that includes data from registration, estimation, discharge monitoring reports, mining data, and other sources was developed as input into the WAST. Water use in the following categories was estimated using water-use factors: residential, industrial, commercial, agriculture, and golf courses. A percentage of the 7-day, 10-year low flow is used for the initial screenings using the WAST to identify potential critical water-planning areas. This quantity, or initial screening criteria, is 50 percent of the 7-day, 10-year low flow for most streams. Using a basic water-balance equation, a screening indicator is calculated that indicates the potential influences of net withdrawals on aquatic-resource uses for watersheds generally larger than 15 square miles. Points representing outlets of these watersheds are colored-coded within the WAST to show the screening criteria for each watershed.

Testing necessary regional frontal contributions to value assessment and fixation-based updating.

PubMed

Vaidya, Avinash R; Fellows, Lesley K

2015-12-14

Value-based decisions are biased by the time people spend viewing each option: Options fixated longer are chosen more often, even when previously rated as less appealing. This bias is thought to reflect 'value updating' as new evidence is accumulated. Prior work has shown that ventromedial prefrontal cortex (PFC) carries a fixation-dependent value comparison signal, while other studies implicate dorsomedial PFC in representing the value of alternative options. Here, we test whether these regions are necessary for fixation-related value updating in 33 people with frontal lobe damage and 27 healthy controls performing a simple choice task. We show that damage to dorsomedial PFC leads to an exaggerated influence of fixations on choice, while damage to ventromedial or lateral PFC has no effect on this bias. These findings suggest a critical role for dorsomedial, and not ventromedial PFC, in mediating the relative influence of current fixations and a priori value on choice.

Center for Disease Control's Diethylstilbestrol Update: a case for effective operationalization of messaging in social marketing practice.

PubMed

Mattson, Marifran; Basu, Ambar

2010-07-01

The Center for Disease Control's (CDC) Diethylstilbestrol (DES) Update, a campaign to educate people who may have been exposed to the drug DES, is framed on the premises of the social marketing model, namely formative research, audience segmentation, product, price, placement, promotion, and campaign evaluation. More than that, the campaign takes a critical step in extending the social marketing paradigm by highlighting the need to situate the messaging process at the heart of any health communication campaign. This article uses CDC's DES Update as a case study to illustrate an application of a message development tool within social marketing. This tool promotes the operationalization of messaging within health campaigns. Ultimately, the goal of this project is to extend the social marketing model and provide useful theoretical guidance to health campaign practitioners on how to accomplish stellar communication within a social marketing campaign.

Genome Sequence of the Native Apiculate Wine Yeast Hanseniaspora vineae T02/19AF.

PubMed

Giorello, Facundo M; Berná, Luisa; Greif, Gonzalo; Camesasca, Laura; Salzman, Valentina; Medina, Karina; Robello, Carlos; Gaggero, Carina; Aguilar, Pablo S; Carrau, Francisco

2014-05-29

The use of novel yeast strains for winemaking improves quality and provides variety including subtle characteristic differences in fine wines. Here we report the first genome of a yeast strain native to Uruguay, Hanseniaspora vineae T02/19AF, which has been shown to positively contribute to aroma and wine quality. Copyright © 2014 Giorello et al.

7 CFR 6.37 - Supersedure of Import Regulation 1, Revision 7.

Code of Federal Regulations, 2012 CFR

2012-01-01

...,000,000 1,000,000 Other Countries 1 1 1 SWISS OR EMMENTHALER CHEESE WITH EYE FORMATION (SW-NOTE 25) 15... Sum ofAppendix 1 & 2 Appendix 3 Tokyo R. Uruguay R. Harmonized tariffschedule NON-CHEESE ARTICLES...: NON-CHEESE ARTICLES 5,099,673 16,765,108 21,864,781 21,864,781 CHEESE ARTICLES CHEESE AND SUBSTITUTES...

7 CFR 6.37 - Supersedure of Import Regulation 1, Revision 7.

Code of Federal Regulations, 2011 CFR

2011-01-01

...,000 Other Countries 13,064 SWISS OR EMMENTHALER CHEESE OTHER THAN WITH EYE FORMATION, GRUYERE-PROCESS...,290,723 Israel 50,000 New Zealand 1,000,000 Other Countries 1 SWISS OR EMMENTHALER CHEESE WITH EYE... Appendix 3 Tokyo Round Uruguay Round NON-CHEESE ARTICLES BUTTER (NOTE 6) 5,217,229 1,759,771 EU-25 75,000...

La Formacion Docente y la Educacion Primaria en Una Propuesta de Cambio (Teacher Training on Education: A Proposal for Change).

ERIC Educational Resources Information Center

Fernandez, Enrique Alonso, Ed.

In order to raise the quality of teaching and teacher education in Uruguay, a program of innovation and change was considered at a 1986 educational conference. Conference goals included identifying ways to: (1) increase opportunities to promote innovation and change; (2) search for strategies to encourage creative problem solving; (3) increase…

Non-Formal Education for Youth and Adults: The Perspective of Civil Society. New Challenges

ERIC Educational Resources Information Center

Sarti, Iliana Pereyra

2006-01-01

REPEM is a civil society organisation based in Uruguay. REPEM's mission is to contribute to the achievement of social and gender justice through alliance-building processes. In this article, the author, who works with REPEM, shares some reflections, lessons learned, and concerns about the issue of non-formal education for youth and adults. She…

Regulating the sustainability of forest management in the Americas: Cross-country comparisons of forest legislation

Treesearch

Kathleen McGinley; Raquel Alvarado; Frederick Cubbage; Diana Diaz; Pablo J. Donoso; Laercio Antonio Jacovine Goncalves; Fabiano Luiz de Silva; Charles MacIntyre; Elizabeth Monges Zalazar

2012-01-01

Based on theoretical underpinnings and an empirical review of forest laws and regulations of selected countries throughout the Americas, we examine key components of natural forest management and how they are addressed in the legal frameworks of Argentina, Brazil, Chile, Costa Rica, Guatemala, Nicaragua, Paraguay, Uruguay, and the U.S. We consider forest policy...

Joint Analysis of Preschool Attendance and School Performance in the Short and Long-Run

ERIC Educational Resources Information Center

Aguilar, Renato; Tansini, Ruben

2012-01-01

This paper aims at explaining the academic performance of a sample of children starting their first year at public schools in Montevideo, Uruguay, during 1999. We are mainly interested in the effect of pre-school education on the children's academic results. Previous probit and OLS estimations suggested that pre-school education has a positive…

Conserving the grassland Important Bird Areas (IBAs) of southern South America: Argentina, Uruguay, Paraguay, and Brazil

Treesearch

Adrian S. Di Giacomo; Santiago Krapovickas

2005-01-01

In the southern part of South America, knowledge about bird species distribution is still not used as a tool for land use planning and conservation priority-setting. BirdLife International’s Important Bird Areas (IBA) Program is an appropriate vehicle for analyzing existing information about birds, and to generate new data where necessary. IBA inventories...

Seroincidence and Phylogeny of Human Immunodeficiency Virus Infections in a Cohort of Commercial Sex Workers in Montevideo, Uruguay

DTIC Science & Technology

2005-01-01

Vonsover A, Zinn M, Golan R, Chetrit A, Gottlieb-Stematzky T, 1992. Prevalence of HIV antibodies in transsexual and female prostitutes. Am J Public...infection in drug using transvestites and transsexuals . Eur J Epidemiol 7: 711–712. 23. Kamb ML, Fishbein M, Douglas JM Jr, Rhodes F, Rogers J, Bolan G

Recent Evidence of Hantavirus Circulation in the American Tropic

PubMed Central

Montoya-Ruiz, Carolina; Diaz, Francisco J.; Rodas, Juan D.

2014-01-01

Hantaan virus was discovered in Korea during the 1970s while other similar viruses were later reported in Asia and Europe. There was no information about hantavirus human infection in the Americas until 1993 when an outbreak was described in the United States. This event promoted new studies to find hantaviruses in the Americas. At first, many studies were conducted in Brazil, Argentina, Chile, Uruguay and Paraguay, while other Latin American countries began to report the presence of these agents towards the end of the 20th century. More than 30 hantaviruses have been reported in the Western Hemisphere with more frequent cases registered in the southern cone (Argentina, Chile, Uruguay, Paraguay, Bolivia and Brazil). However there was an important outbreak in 2000 in Panama and some rare events have been described in Peru, Venezuela and French Guiana. Since hantaviruses have only recently emerged as a potential threat in the tropical zones of the Americas, this review compiles recent hantavirus reports in Central America, the Caribbean islands and the northern region of South America. These studies have generated the discovery of new hantaviruses and could help to anticipate the presentation of possible future outbreaks in the region. PMID:24638203

Dynamics of Total Microcystin LR Concentration in Three Subtropical Hydroelectric Generation Reservoirs in Uruguay, South America.

PubMed

González-Piana, Mauricio; Fabián, Daniel; Piccardo, Andrea; Chalar, Guillermo

2017-10-01

This study analyzed the temporal dynamics of total microcystin LR concentrations between the years of 2012 and 2015 in the Bonete, Baygorria and Palmar hydroelectric generation reservoirs in the central region of the Negro River, Uruguay. The three reservoirs showed differents total microcystin LR concentration, with no significant differences among them. Over 20 sampling dates, the three reservoirs exhibited total microcystin LR concentrations on eight occasions that corresponded to a slight to moderate human health risk according to WHO guideline values for recreational waters. By determining the concentration of microcystin LR in cyanobacterial biomass, we identified cyanobacterial populations that occurred over time with varying degrees of toxin production (maximal 85.4 µg/mm 3 ). The microcystin LR concentration in Bonete was positively correlated with temperature (r = 0.587) and cyanobacterial biomass (r = 0.736), in Baygorria with cyanobacterial biomass (r = 0.521), and in Palmar with temperature (r = 0.500) and negatively correlated with ammonia (r = -0.492). Action is needed to reduce the presence of toxic cyanobacteria in these systems. A decrease in the use of agrochemicals and management changes in the reservoir basins could be successful long-term measures.

Carbon and Nutrient Cycling in the Southwestern Atlantic Ocean

NASA Astrophysics Data System (ADS)

Windom, Herbert; Piola, Alberto; McKee, Brent

2009-03-01

State of Knowledge on the Southwestern Atlantic Ocean Margin; Montevideo, Uruguay, 16-22 November 2008; The southwestern Atlantic Ocean margin (SWAOM), along the coasts of southern Brazil, Uruguay, and Argentina, is one of the most productive regions of the world ocean and is believed to be the largest carbon dioxide (CO2) sink in the Atlantic Ocean. The region is dominated by two major boundary currents (the Brazil and the Malvinas), which impinge on a broad continental shelf along southeastern South America and converge offshore of the Rio de la Plata, the largest source of freshwater to the South Atlantic Ocean. Scientific knowledge about this region is based on past research focused generally on processes within the confines of the waters of the individual countries and from single disciplines. However, the complex interactions of physical, chemical, and biological processes that control the transport and production in time and space across this region require multidisciplinary investigation and international cooperation. This led a group of more than 40 marine scientists from these countries and the United States to convene a workshop to review what is known about this region, to suggest how future multidisciplinary research might be organized, and to foster regional and North-South scientific cooperation.

High-quality permanent draft genome sequence of the Parapiptadenia rigida-nodulating Burkholderia sp. strain UYPR1.413

DOE PAGES

De Meyer, Sofie E.; Fabiano, Elena; Tian, Rui; ...

2015-06-04

We report that Burkholderia sp. strain UYPR1.413 is an aerobic, motile, Gram-negative, non-spore-forming rod that was isolated from a root nodule of Parapiptadenia rigida collected at the Angico plantation, Mandiyu, Uruguay, in December 2006. A survey of symbionts of P. rigida in Uruguay demonstrated that this species is nodulated predominantly by Burkholderia microsymbionts. Moreover, Burkholderia sp. strain UYPR1.413 is a highly efficient nitrogen fixing symbiont with this host. Currently, the only other sequenced isolate to fix with this host is Cupriavidus sp. UYPR2.512. Therefore, Burkholderia sp. strain UYPR1.413 was selected for sequencing on the basis of its environmental and agriculturalmore » relevance to issues in global carbon cycling, alternative energy production, and biogeochemical importance, and is part of the GEBA-RNB project. Here we describe the features of Burkholderia sp. strain UYPR1.413, together with sequence and annotation. The 10,373,764 bp high-quality permanent draft genome is arranged in 336 scaffolds of 342 contigs, contains 9759 protein-coding genes and 77 RNA-only encoding genes.« less

Association between diabetes type 1 and DQB1 alleles in a case-control study conducted in Montevideo, Uruguay.

PubMed

Mimbacas, Adriana; Pérez-Bravo, Francisco; Hidalgo, Pedro C; Javiel, Gerardo; Pisciottano, Carmen; Grignola, Rosario; Jorge, Ana María; Gallino, Juan Pablo; Gasagoite, Jackeline; Cardoso, Horacio

2003-03-31

We studied HLA DQB1 allele frequencies and the relative risk (RR) of various genotypes in 72 type 1 diabetic patients and 40 control individuals in Uruguay. This is a tri-racial (Caucasian, Black and Indo-American) mixed population. The products of the polymerase chain reaction amplifications were hybridized with oligonucleotides by allele-specific oligonucleotide reverse or dot blot methods. Significant differences between these two groups were observed only for allele DQB1*0302 (35%, RR = 7.34, P<0.001). The frequency of the alleles carrying a non-aspartic acid residue at position 57 was significantly higher in the diabetic patients (85 vs 53%, P<0.001). In contrast, the frequency of Asp alleles was negatively associated with type 1 diabetes (RR = 0.20, P<0.001). The genotype DQB1*0302/DQB1*0201 (33%, RR = 5.41, P<0.05) was positively associated with this disease. The genotype frequencies associated with type 1 diabetes in our population were significantly different from what is known for Caucasian and Black populations as well as compared with another admixed population, from Chile.

Spider assemblages associated with different crop stages of irrigated rice agroecosystems from eastern Uruguay

PubMed Central

Ginella, Juaquín; Cadenazzi, Mónica; Castiglioni, Enrique A.; Martínez, Sebastián; Casales, Luis; Caraballo, María P.; Laborda, Álvaro; Simo, Miguel

2018-01-01

Abstract The rice crop and associated ecosystems constitute a rich mosaic of habitats that preserve a rich biological diversity. Spiders are an abundant and successful group of natural predators that are considered efficient in the biocontrol of the major insect pests in agroecosystems. Spider diversity in different stages of the rice crop growth from eastern Uruguay was analysed. Field study was developed on six rice farms with rotation system with pasture, installed during intercropping stage as cover crop. Six rice crops distributed in three locations were sampled with pitfall and entomological vaccum suction machine. Sixteen families, representing six guilds, were collected. Lycosidae, Linyphiidae, Anyphaenidae and Tetragnathidae were the most abundant families (26%, 25%, 20% and 12%, respectively) and comprised more than 80% of total abundance. Other hunters (29%), sheet web weavers (25%) and ground hunters (24%) were the most abundant guilds. Species composition along different crop stages was significantly different according to the ANOSIM test. The results showed higher spider abundance and diversity along the crop and intercrop stages. This study represents the first contribution to the knowledge of spider diversity associated with rice agroecosystem in the country. PMID:29755261

High-quality permanent draft genome sequence of the Parapiptadenia rigida-nodulating Burkholderia sp. strain UYPR1.413

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

De Meyer, Sofie E.; Fabiano, Elena; Tian, Rui

We report that Burkholderia sp. strain UYPR1.413 is an aerobic, motile, Gram-negative, non-spore-forming rod that was isolated from a root nodule of Parapiptadenia rigida collected at the Angico plantation, Mandiyu, Uruguay, in December 2006. A survey of symbionts of P. rigida in Uruguay demonstrated that this species is nodulated predominantly by Burkholderia microsymbionts. Moreover, Burkholderia sp. strain UYPR1.413 is a highly efficient nitrogen fixing symbiont with this host. Currently, the only other sequenced isolate to fix with this host is Cupriavidus sp. UYPR2.512. Therefore, Burkholderia sp. strain UYPR1.413 was selected for sequencing on the basis of its environmental and agriculturalmore » relevance to issues in global carbon cycling, alternative energy production, and biogeochemical importance, and is part of the GEBA-RNB project. Here we describe the features of Burkholderia sp. strain UYPR1.413, together with sequence and annotation. The 10,373,764 bp high-quality permanent draft genome is arranged in 336 scaffolds of 342 contigs, contains 9759 protein-coding genes and 77 RNA-only encoding genes.« less

Meat Consumption, Related Nutrients, Obesity and Risk of Prostate Cancer: a Case-Control Study in Uruguay.

PubMed

Stefani, Eduardo De; Boffetta, Paolo L; Ronco, Alvaro; Deneo-Pellegrini, Hugo

2016-01-01

In order to determine the role of meat consumption and related nutrients in the etiology of prostate cancer we conducted a case-control study among Uruguayan men in the time period 1998-2007. The study included 464 cases and 472 controls, frequency matched for age and residence. Both series were drawn from the four major public hospitals in Montevideo. Unconditional logistic regression was used to estimate odds ratios (ORs) and 95 % confidence intervals (95 % CI) of prostate cancer by quartiles of meat intake and related nutrients. The highest vs. the lowest quartile of intake of total meat (OR = 5.19, 95 % CI 3.46-7.81), red meat (OR = 4.64, 95 % CI 3.10-6.95), and processed meat (OR = 1.78, 95% CI 1.22-2.59) were associated with increased risk of prostate cancer. Meat nutrients were directly associated with the risk of prostate cancer (OR for cholesterol 5.61, 95 % CI 3.75-8.50). Moreover, both total meat and red meat displayed higher risks among obese patients. This study suggests that total and red meat and meat nutrients may play a role in the etiology of prostate cancer in Uruguay.

Northern Atlantic hurricanes possible connections with receded tides in Southern Brazilian and Uruguay Coast.

NASA Astrophysics Data System (ADS)

Hagen, M. T.; Azevedo, A. T.

2017-12-01

Harvey was formed around 17 august with maximum winds 40 miles/hour. At the moment, Irma formation started in 20 august faster becoming a hurricane category five. Some days before these two events, the Uruguay and Brazil coast suffered a recede in the oceans near Punta del Este and Rio Grande do Sul it happened in the week of 11 august. The energy accumulated in the recede of waters was not released by a tsunami and the water slowly was back to the shore. This event repeated at August 25, however at higher latitudes as in Parana and Sao Paulo. And consequent high tides in Chile again. The absence of a recurrent tsunami at the Brazilian coast indicates the energy accumulated from the recede ocean was released as a tsunami in the oceans, it became another huge hurricane formation as Jose and Katia. All those events pointed out for an atmospheric pressure disturbance on the Atlantic East Coast. In South America happened a suddenly increase at the atmospheric pressure which made the ocean waves receded for many days. A similar disturbance happened in Caribe area resulting in several huge hurricanes.

The association between HLA DQ genetic polymorphism and type 1 diabetes in a case-parent study conducted in an admixed population.

PubMed

Mimbacas, Adriana; Pérez-Bravo, Fernando; Santos, Jose Luis; Pisciottano, Carmen; Grignola, Rosario; Javiel, Gerardo; Jorge, Ana Maria; Cardoso, Horacio

2004-01-01

Susceptibility to the type 1 diabetes is genetically controlled and there is an increased risk associated with the presence of some specific alleles of the human leukocyte antigens class II loci (DQA1 and DQB1 genes). The purpose of this study is to evaluate the association between type 1 diabetes and HLA DQ alleles using case-parents trios in the admixed population of Uruguay composed by a mixture of Caucasian, Amerindian and Negroid populations. DQA1 and DQB1 genotyping was performed by polimerase chain reaction followed by oligospecific probes hybridization in 51 case-parents trios. The transmission disequilibrium test was used for detecting differential transmission in the HLA DQ loci. DQB1*0302 was the only allele for which preferential transmission is suggested (probability of transmission = 67.56%; exact p-value TDT = 0.047 uncorrected for multiple comparisons). DQA1*0301 allele showed a trend for preferential transmission without achieving statistical significance. This result would confirm the hypothesis previously advanced in a case-control study. Therefore, DQB1*0302 allele could be considered as the most important susceptibility allele for developing type 1 diabetes in Uruguay population.

Prevalence of EGFR Mutations in Lung Cancer in Uruguayan Population

PubMed Central

Touya, Diego; Bertoni, Bernardo; Osinaga, Eduardo; Varangot, Mario

2017-01-01

Background Incorporation of molecular analysis of the epidermal growth factor receptor (EGFR) gene into routine clinical practice represents a milestone for personalized therapy of the non-small-cell lung cancer (NSCLC). However, the genetic testing of EGFR mutations has not yet become a routine clinical practice in developing countries. In view of different prevalence of such mutations among different ethnicities and geographic regions, as well as the limited existing data from Latin America, our aim was to study the frequency of major types of activating mutations of the EGFR gene in NSCLC patients from Uruguay. Methods We examined EGFR mutations in exons 18 through 21 in 289 NSCLC Uruguayan patients by PCR-direct sequencing. Results EGFR mutations were detected in 53 of the 289 (18.3%) patients, more frequently in women (23.4%) than in men (14.5%). The distribution by exon was similar to that generally reported in the literature. Conclusions This first epidemiological study of EGFR mutations in Uruguay reveals a wide spectrum of mutations and an overall prevalence of 18.3%. The background ethnic structure of the Uruguayan population could play an important role in explaining our findings. PMID:28744312

Children's Preferences for Pediatric Dentist Attire: A Multicenter Study.

PubMed

Ram, Diana; Hermida, Maria Laura; Jerozolimsky, Andrea Braun; Slav, Or-Yan; Wang, Hao-Yu; Abbate, Florencia Puig; Rodriguez, Ana Lorente; Cuadros-Fernández, Cristina; Leon, Roberto Vofovics; Davidovich, Esti

2018-01-01

Data are conflicting regarding the effect of professional staff attire on children at pediatric dental clinics. To compare the preferences of children and their parents in three countries, regarding the gender and attire of pediatric dentists. A multi-centered study was conducted in pediatric dental clinics in Israel (N=100), Uruguay (N=270) and Spain (N=200). Children, aged 4-12 years, and their parents were asked to choose the pediatric dentist they preferred from 5 pictures of the same male and 5 pictures of the same female, in different attire. In Israeli clinics, where half of the pediatric dentists were male, and they wore white coats or casual attire, these were preferred by children, with no preference regarding the dentist's gender. In Spain, where the majority of dentists were females, wearing surgical scrubs, children preferred female dentists with this attire. In Uruguay, where female dentists wore surgical or pediatric scrubs, these were preferred by children. Parents more often selected female than male dentists; they preferred pediatric scrubs for their children's dentists more often than their children preferred such attire. Children's preferences for the attire of pediatric dentists reflected the common wearing apparel for dentists at the clinics they attended.

Spider assemblages associated with different crop stages of irrigated rice agroecosystems from eastern Uruguay.

PubMed

Bao, Leticia; Ginella, Juaquín; Cadenazzi, Mónica; Castiglioni, Enrique A; Martínez, Sebastián; Casales, Luis; Caraballo, María P; Laborda, Álvaro; Simo, Miguel

2018-01-01

The rice crop and associated ecosystems constitute a rich mosaic of habitats that preserve a rich biological diversity. Spiders are an abundant and successful group of natural predators that are considered efficient in the biocontrol of the major insect pests in agroecosystems. Spider diversity in different stages of the rice crop growth from eastern Uruguay was analysed. Field study was developed on six rice farms with rotation system with pasture, installed during intercropping stage as cover crop. Six rice crops distributed in three locations were sampled with pitfall and entomological vaccum suction machine. Sixteen families, representing six guilds, were collected. Lycosidae, Linyphiidae, Anyphaenidae and Tetragnathidae were the most abundant families (26%, 25%, 20% and 12%, respectively) and comprised more than 80% of total abundance. Other hunters (29%), sheet web weavers (25%) and ground hunters (24%) were the most abundant guilds. Species composition along different crop stages was significantly different according to the ANOSIM test. The results showed higher spider abundance and diversity along the crop and intercrop stages. This study represents the first contribution to the knowledge of spider diversity associated with rice agroecosystem in the country.

Tobacco Use and Secondhand Smoke Exposure During Pregnancy: An Investigative Survey of Women in 9 Developing Nations

PubMed Central

Althabe, Fernando; Onyamboko, Marie; Kaseba-Sata, Christine; Castilla, Eduardo E.; Freire, Salvio; Garces, Ana L.; Parida, Sailajanandan; Goudar, Shivaprasad S.; Kadir, Muhammad Masood; Goco, Norman; Thornberry, Jutta; Daniels, Magdalena; Bartz, Janet; Hartwell, Tyler; Moss, Nancy; Goldenberg, Robert

2008-01-01

Objectives. We examined pregnant women's use of cigarettes and other tobacco products and the exposure of pregnant women and their young children to secondhand smoke (SHS) in 9 nations in Latin America, Asia, and Africa. Methods. Face-to-face surveys were administered to 7961 pregnant women (more than 700 per site) between October 2004 and September 2005. Results. At all Latin American sites, pregnant women commonly reported that they had ever tried cigarette smoking (range: 78.3% [Uruguay] to 35.0% [Guatemala]). The highest levels of current smoking were found in Uruguay (18.3%), Argentina (10.3%), and Brazil (6.1%). Experimentation with smokeless tobacco occurred in the Democratic Republic of the Congo and India; one third of all respondents in Orissa, India, were current smokeless tobacco users. SHS exposure was common: between 91.6% (Pakistan) and 17.1% (Democratic Republic of the Congo) of pregnant women reported that smoking was permitted in their home. Conclusions. Pregnant women's tobacco use and SHS exposure are current or emerging problems in several low- and middle-income nations, jeopardizing ongoing efforts to improve maternal and child health. PMID:18309125

Volatile Constituents from Baccharis spp. L. (Asteraceae): Chemical Support for the Conservation of Threatened Species in Uruguay.

PubMed

Minteguiaga, Manuel; González, Andrés; Cassel, Eduardo; Umpierrez, Noelia; Fariña, Laura; Dellacassa, Eduardo

2018-05-01

Chemical bioprospecting is an important tool for generating knowledge regarding local human-threatened floras and for conservation management. For Baccharis L. (Asteraceae), several volatile components have been reported for Brazil, Argentina, Bolivia, and Chile as a result of bioprospection, but not for Uruguayan flora, which is composed of more than 50 native species. In this work, through collection of aerial parts of different species and volatile simultaneous-distillation extraction and gas chromatography-mass spectrometry analyses, twelve native species of Baccharis were studied (B. articulata, B. cultrata, B. genistifolia, B. gibertii, B. gnaphalioides, B. ochracea, B. phyteumoides, B. punctulata, B. crispa, B. dracunculifolia, B. linearifolia subsp. linearifolia, and B. spicata). A detailed analysis of the male and female volatile composition was conducted for the last four species. The profiles of B. cultrata, B. genistifolia, B. gibertii, and B. gnaphalioides are reported for the first time. Because half of the species analyzed in this work are in Uruguay and are threatened or potentially threatened by human economic activities, the importance of their conservation as natural, sustainable resources is highlighted. © 2018 Wiley-VHCA AG, Zurich, Switzerland.

Recent evidence of hantavirus circulation in the American tropic.

PubMed

Montoya-Ruiz, Carolina; Diaz, Francisco J; Rodas, Juan D

2014-03-14

Hantaan virus was discovered in Korea during the 1970s while other similar viruses were later reported in Asia and Europe. There was no information about hantavirus human infection in the Americas until 1993 when an outbreak was described in the United States. This event promoted new studies to find hantaviruses in the Americas. At first, many studies were conducted in Brazil, Argentina, Chile, Uruguay and Paraguay, while other Latin American countries began to report the presence of these agents towards the end of the 20th century. More than 30 hantaviruses have been reported in the Western Hemisphere with more frequent cases registered in the southern cone (Argentina, Chile, Uruguay, Paraguay, Bolivia and Brazil). However there was an important outbreak in 2000 in Panama and some rare events have been described in Peru, Venezuela and French Guiana. Since hantaviruses have only recently emerged as a potential threat in the tropical zones of the Americas, this review compiles recent hantavirus reports in Central America, the Caribbean islands and the northern region of South America. These studies have generated the discovery of new hantaviruses and could help to anticipate the presentation of possible future outbreaks in the region.

[Bad results obtained from the current public health policies and recommendations of hydration].

PubMed

San Mauro Martín, Ismael; Romo Orozco, Denisse Aracely; Mendive Dubourdieu, Paula; Garicano Vilar, Elena; Valente, Ana; Betancor, Fabiana; Morales Hurtado, Alexis Daniel; Garagarza, Cristina

2016-07-19

Achieving an adequate intake of water is crucial within a balanced diet. For that purpose, dietary guidelines for healthy eating and drinking are an important consideration and need to be updated and disseminated to the population. We aimed to evaluate the liquid intake habits of a Mediterranean and Latin American population (Spain-Portugal and Mexico-Uruguay) and if they support the current recommendations of hydration by the EFSA. A record of fluid intake was obtained from 1168 participants from 4 countries above; and then compared with current consensus about hydration 1600 mL/day (female) and 2000 mL/day (male). The average fluid intake slightly surpassed the recommended: mean of 2049 mL/day (2,223 mL in males, 1,938 mL in females). Portugal stood out due to its lower intake (mean of 1,365 mL/day). Water contributed the largest part to total fluid intake (37%) in all countries (mean of 1365 mL/day). Hot beverages (18%) and milk and derivates (17%) follow water in highest consumption. The 20% of males and only 0.3% of females knew recommendations of hydration, while 63.3% of males and 62% of females followed them. Only 8.4% of people who follow the recommendations know them. The people studied surpassed the recommendation, although majority they didn´t know it. Future research should examine actual beverage consumption patterns and evaluate if the current consensuses are correctly adapted to the population needs. Hydration's policies should be transmitted to the population for their knowledge and adequate compliance.

A reassessment of the taxonomic position of mesosaurs, and a surprising phylogeny of early amniotes

NASA Astrophysics Data System (ADS)

Laurin, Michel; Piñeiro, Graciela H.

2017-11-01

We reassess the phylogenetic position of mesosaurs by using a data matrix that is updated and slightly expanded from a matrix that the first author published in 1995 with his former thesis advisor. The revised matrix, which incorporates anatomical information published in the last twenty years and observations on several mesosaur specimens (mostly from Uruguay) includes seventeen terminal taxa and 129 characters (four more taxa and five more characters than the original matrix from 1995). The new matrix also differs by incorporating more ordered characters (all morphoclines were ordered). Parsimony analyses in PAUP 4 using the branch and bound algorithm show that the new matrix supports a position of mesosaurs at the very base of Sauropsida, as suggested by the first author in 1995. The exclusion of mesosaurs from a less inclusive clade of sauropsids is supported by a Bremer (Decay) index of 4 and a bootstrap frequency of 66%, both of which suggest that this result is moderately robust. The most parsimonious trees include some unexpected results, such as placing the anapsid reptile Paleothyris near the base of diapsids, and all of parareptiles as the sister-group of younginiforms (the most crownward diapsids included in the analyses). Turtles are placed among parareptiles, as the sister-group of pareiasaurs (and in diapsids, given that parareptiles are nested within diapsids). This unexpected result offers a potential solution to the long-lasting controversy about the position of turtles because previous studies viewed a position among diapsids and among parareptiles as mutually exclusive alternatives.

76 FR 72997 - Railroad Safety Advisory Committee (RSAC); Working Group Activity Update

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... equivalent in safety to equipment meeting the design standards in the Passenger Equipment Safety Standards..., locomotive alerters, and remote control locomotives. The group reached consensus regarding critical... employee and their railroad contractor and subcontractor equivalents, as required by RSIA. The group has...

Longitudinal monitoring of whole body counter NaI(TI) detector efficiency

USDA-ARS?s Scientific Manuscript database

Assessing accuracy of radiation counting systems over time is critical. We examined long-term WBC performance in detail. Efficiency factors for 54 detectors were updated annually over several years. Newer efficiency values were compared with baseline and with annual values. Overall system efficiency...

High Throughput Chemical Safety (5th Annual EPA Guided Tour & Research Update talk)

EPA Science Inventory

Understanding the human and ecological risk posed by thousands of existing and emerging commercial chemicals is a critical challenge facing EPA in its mission to protect public health and the environment. Unfortunately many of the chemicals lack exposure information (Egeghy et al...

Biodegradation: Updating the concepts of control for microbial cleanup in contaminated aquifers.

PubMed

Meckenstock, Rainer U; Elsner, Martin; Griebler, Christian; Lueders, Tillmann; Stumpp, Christine; Aamand, Jens; Agathos, Spiros N; Albrechtsen, Hans-Jørgen; Bastiaens, Leen; Bjerg, Poul L; Boon, Nico; Dejonghe, Winnie; Huang, Wei E; Schmidt, Susanne I; Smolders, Erik; Sørensen, Sebastian R; Springael, Dirk; van Breukelen, Boris M

2015-06-16

Biodegradation is one of the most favored and sustainable means of removing organic pollutants from contaminated aquifers but the major steering factors are still surprisingly poorly understood. Growing evidence questions some of the established concepts for control of biodegradation. Here, we critically discuss classical concepts such as the thermodynamic redox zonation, or the use of steady state transport scenarios for assessing biodegradation rates. Furthermore, we discuss if the absence of specific degrader populations can explain poor biodegradation. We propose updated perspectives on the controls of biodegradation in contaminant plumes. These include the plume fringe concept, transport limitations, and transient conditions as currently underestimated processes affecting biodegradation.

Update: Partnership for the Revitalization of National Wind Tunnel Force Measurement Technology Capability

NASA Technical Reports Server (NTRS)

Rhew, Ray D.

2010-01-01

NASA's Aeronautics Test Program (ATP) chartered a team to examine the issues and risks associated with the lack of funding and focus on force measurement over the past several years, focusing specifically on strain-gage balances. NASA partnered with the U.S. Air Force's Arnold Engineering Development Center (AEDC) to exploit their combined capabilities and take a national level government view of the problem and established the National Force Measurement Technology Capability (NFMTC) project. This paper provides an update on the team's status for revitalizing the government's balance capability with respect to designing, fabricating, calibrating, and using the these critical measurement devices.

Thyroid Radiofrequency Ablation: Updates on Innovative Devices and Techniques

PubMed Central

Park, Hye Sun; Park, Auh Whan; Chung, Sae Rom; Choi, Young Jun; Lee, Jeong Hyun

2017-01-01

Radiofrequency ablation (RFA) is a well-known, effective, and safe method for treating benign thyroid nodules and recurrent thyroid cancers. Thyroid-dedicated devices and basic techniques for thyroid RFA were introduced by the Korean Society of Thyroid Radiology (KSThR) in 2012. Thyroid RFA has now been adopted worldwide, with subsequent advances in devices and techniques. To optimize the treatment efficacy and patient safety, understanding the basic and advanced RFA techniques and selecting the optimal treatment strategy are critical. The goal of this review is to therefore provide updates and analysis of current devices and advanced techniques for RFA treatment of benign thyroid nodules and recurrent thyroid cancers. PMID:28670156

Primaquine in vivax malaria: an update and review on management issues

PubMed Central

2011-01-01

Primaquine was officially licensed as an anti-malarial drug by the FDA in 1952. It has remained the only FDA licensed drug capable of clearing the intra-hepatic schizonts and hypnozoites of Plasmodium vivax. This update and review focuses on five major aspects of primaquine use in treatment of vivax malaria, namely: a) evidence of efficacy of primaquine for its current indications; b) potential hazards of its widespread use, c) critical analysis of reported resistance against primaquine containing regimens; d) evidence for combining primaquine with artemisinins in areas of chloroquine resistance; and e) the potential for replacement of primaquine with newer drugs. PMID:22152065

Primaquine in vivax malaria: an update and review on management issues.

PubMed

Fernando, Deepika; Rodrigo, Chaturaka; Rajapakse, Senaka

2011-12-12

Primaquine was officially licensed as an anti-malarial drug by the FDA in 1952. It has remained the only FDA licensed drug capable of clearing the intra-hepatic schizonts and hypnozoites of Plasmodium vivax. This update and review focuses on five major aspects of primaquine use in treatment of vivax malaria, namely: a) evidence of efficacy of primaquine for its current indications; b) potential hazards of its widespread use, c) critical analysis of reported resistance against primaquine containing regimens; d) evidence for combining primaquine with artemisinins in areas of chloroquine resistance; and e) the potential for replacement of primaquine with newer drugs.

Phylodynamics of Merkel-cell polyomavirus and human polyomavirus 6: A long-term history with humans.

PubMed

Torres, Carolina; Barrios, Melina Elizabeth; Cammarata, Robertina Viviana; Victoria, Matías; Fernandez-Cassi, Xavier; Bofill-Mas, Silvia; Colina, Rodney; Blanco Fernández, María Dolores; Mbayed, Viviana Andrea

2018-04-20

New human polyomaviruses have been described in the last years, including the Merkel-cell polyomavirus (MCPyV; Human polyomavirus 5) and the Human polyomavirus 6 (HPyV6). Although their infection is usually asymptomatic, in immunocompromised host can cause life-threatening pathologies, such as the Merkel cell carcinoma, an aggressive skin neoplasia associated to the MCPyV. Despite being prevalent viruses in population, epidemiological data from South America are scarce, as well as the characterization of the viral types circulating and their origin. The aims of this work were to describe MCPyV and HPyV6 from environmental samples with different geographical origin and to analyze their phylogenetic and evolutionary histories, particularly for MCPyV. Partial and complete genome sequences were obtained from sewage samples from Argentina, Uruguay and Spain. A total number of 87 sequences were obtained for MCPyV and 33 for HPyV6. Phylogenetic analysis showed that MCPyV sequences distributed according to their geographic origin in Europe/North America, Africa, Asia, South America and Oceania groups, suggesting that viral diversification might have followed human migrations across the globe. In particular, viruses from Argentina associated with Europe/North America and South America genotypes, whereas those from Uruguay and Spain also grouped with Africa genotype, reflecting the origin of the current population in each country, which could arrive not only during ancient human migration but also during recent migratory events. In addition, the South American group presented a high level of clusterization, showing internal clusters that could be related to specific locations, such as French Guiana and Brazil or the Southern region into South America, such as Argentina and Uruguay, suggesting a long term evolutionary process in the region. Additionally, in this work, we carried out the first analysis about the evolutionary history of MCPyV trough the integration of phylogenetic, epidemiological and historical data. Since a strong association is observed between the phylogenetic relationships and the origin of the sampled population, this analysis was based on the hypothesis of co-divergence between the virus and human populations. This analysis resulted in a substitution rate of 5.1 × 10 -8 s/s/y (∼5.1% of divergence per million years) for the complete genome of MCPyV, which is in the range of those estimated for other double-stranded DNA viruses. Regarding HPyV6, a South American group with clusterization was observed (sequences from Uruguay). Meanwhile, sequences from Argentina grouped with European ones (France and Spain) and remained separated from those isolated in China, USA or Australia. The analysis of viruses from the environment allowed us to deep characterize prevalent infections in different geographic regions, reveling that viruses circulating in each population reflected its origin and that there are specific lineages associated with South America. Copyright © 2018 Elsevier Inc. All rights reserved.

Motion Pictures: An Update Survey of Reference Sources, 1982-1988.

ERIC Educational Resources Information Center

Block, Eleanor S.

1989-01-01

Surveys motion picture reference materials published since 1982. Materials are presented in the following categories: encyclopedic works about films, filmmakers and the industry; film criticism; people on the screen and behind it; horror, science fiction and Westerns; literature on film; catalogs and filmographies; and special collections. (70…

College and University Rankings: Part 2--An Annotated Bibliography of Analysis, Criticism, and Evaluation.

ERIC Educational Resources Information Center

Hattendorf, Lynn C.

1987-01-01

This annotated bibliography of recent articles and books on academic rankings updates an article in the Spring 1986 "RQ." Items are listed by subject and ranking in general; individual guides; subject areas including accounting, advertising, biogeography, business, communications, data communications, economics, music, publishing,…

Injecting Computational Thinking into Computing Activities for Middle School Girls

ERIC Educational Resources Information Center

Webb, Heidi Cornelia

2013-01-01

Advances in technology have caused high schools to update their computer science curricula; however there has been little analogous attention to technology-related education in middle schools. With respect to computer-related knowledge and skills, middle school students are at a critical phase in life, exploring individualized education options…

Analyzing the distribution of hydrogeomorphic characteristics across Pennsylvania as a precursor to Phosphorus Index modifications

USDA-ARS?s Scientific Manuscript database

Phosphorus site assessment is used nationally and internationally to assess the vulnerability of agricultural fields to phosphorus (P) loss and identify “critical source areas” controlling watershed P export. Current efforts to update P site assessment tools must ensure that the tools are representa...

Longleaf Pine: An Updated Bibliography

Treesearch

John S. Kush; Ralph S. Meldahl; William D. Boyer; Charles K. McMahon

1996-01-01

The longleaf pine (Pinus palustris Mill.) forest figured prominently in the cultural and economic development of the South. What was once one of the most extensive forest ecosystems in North America has now become critically endangered (6). At the time of European settlement, this ecosystem dominated as much as 92 million acres throughout the...

Alaska Tidal Datum Portal | Alaska Division of Geological & Geophysical

Science.gov Websites

Engineering Geology Alaska Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Portal Unambiguous vertical datums in the coastal environment are critical to the evaluation of natural human life, property, and the coastal environment. January 2017 - Update Summary Alaska Tidal Datum

Assessing Civic Competence against the Normative Benchmark of Considered Opinions

ERIC Educational Resources Information Center

Kim, Jin Woo

2017-01-01

There is widespread skepticism about civic competence. Some question if citizens are informed enough to make considered decisions. Others doubt citizens' ability to rationally evaluate relevant evidence and update their opinions even when they have necessary information. The purpose of my dissertation is to critically evaluate this literature and…

Learning Objects Update: Review and Critical Approach to Content Aggregation

ERIC Educational Resources Information Center

Balatsoukas, Panos; Morris, Anne; O'Brien, Ann

2008-01-01

The structure and composite nature of a learning object is still open to interpretation. Although several theoretical studies advocate integrated approaches to the structure and aggregation level of learning objects, in practice, many content specifications, such as SCORM, IMS Content Packaging, and course authoring tools, do not explicitly state…

America's Bicentennial; Some Ideas for Librarians. Revised and Updated Edition.

ERIC Educational Resources Information Center

San Francisco Public Library, CA. Bay Area Reference Center.

The Bay Area Reference Center (BARC) held a workshop to present some bicentennial ideas for librarians. Speakers discussed possible librarian involvement in the American Issues Forum; a bicentennial reading, viewing, and listening list for children; press criticism of such a list produced for adults; black American attitudes toward the…

Functional Dissociation of Latency-Variable, Stimulus- and Response-Locked Target P3 Sub-components in Task-Switching.

PubMed

Brydges, Christopher R; Barceló, Francisco

2018-01-01

Cognitive control warrants efficient task performance in dynamic and changing environments through adjustments in executive attention, stimulus and response selection. The well-known P300 component of the human event-related potential (ERP) has long been proposed to index "context-updating"-critical for cognitive control-in simple target detection tasks. However, task switching ERP studies have revealed both target P3 (300-350 ms) and later sustained P3-like potentials (400-1,200 ms) to first targets ensuing transition cues, although it remains unclear whether these target P3-like potentials also reflect context updating operations. To address this question, we applied novel single-trial EEG analyses-residue iteration decomposition (RIDE)-in order to disentangle target P3 sub-components in a sample of 22 young adults while they either repeated or switched (updated) task rules. The rationale was to revise the context updating hypothesis of P300 elicitation in the light of new evidence suggesting that "the context" consists of not only the sensory units of stimulation, but also associated motor units, and intermediate low- and high-order sensorimotor units, all of which may need to be dynamically updated on a trial by trial basis. The results showed functionally distinct target P3-like potentials in stimulus-locked, response-locked, and intermediate RIDE component clusters overlying parietal and frontal regions, implying multiple functionally distinct, though temporarily overlapping context updating operations. These findings support a reformulated version of the context updating hypothesis, and reveal a rich family of distinct target P3-like sub-components during the reactive control of target detection in task-switching, plausibly indexing the complex and dynamic workings of frontoparietal cortical networks subserving cognitive control.

Insurgents to Presidents: Contemporary Civil-Military Relations In Brazil, El Salvador, and Uruguay

DTIC Science & Technology

2016-03-01

executives. In fact, civil–military relations under ex -insurgent presidents have been improved over the last decade in each country. Ultimately, this thesis...fact, civil–military relations under ex -insurgent presidents have been improved over the last decade in each country. Ultimately, this thesis... ex -insurgent presidents and the expansion of military roles and missions. This comparative analysis of Brazil, El

76 FR 42160 - Allocation of Additional Fiscal Year (FY) 2011 In-Quota Volume for Raw Cane Sugar

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

...-Quota Volume for Raw Cane Sugar AGENCY: Office of the United States Trade Representative. ACTION: Notice...) for imported raw cane sugar. USTR is also reallocating a portion of the unused original FY 2011 TRQ... imports of raw cane and refined sugar. Section 404(d)(3) of the Uruguay Round Agreements Act (19 U.S.C...

7 CFR Appendices 1-3 to Subpart - Dairy Tariff-Rate Import Quota Licensing

Code of Federal Regulations, 2014 CFR

2014-01-01

... 13,064 13,064 13,064 SWISS OR EMMENTHALER CHEESE OTHER THAN WITH EYE FORMATION, GRUYERE-PROCESS.... Uruguay R. Grand total HTS Chapter4/2010 NON-CHEESE ARTICLES: BUTTER (NOTE 6) 4,618,233 2,358,767 6,977...,500 TOTAL: NON-CHEESE ARTICLES 4,621,408 17,243,373 21,864,781 21,864,781 21,864,781 CHEESE ARTICLES...

New Demands and Policies on Higher Education in the Mercosur: A Comparative Study on Challenges, Resources, and Trends

ERIC Educational Resources Information Center

Larrechea, Enrique Martinez; Castro, Adriana Chiancone

2009-01-01

This article attempts to analyze the main tendencies of the higher education systems and policies within the Mercosur, a regional bloc composed by Argentina, Brazil, Paraguay, and Uruguay. The article discusses some global trends and describes the process of educational integration in the Mercosur as well as the higher education systems of each of…

Agricultural Trade Negotiations: Stalemate in the Uruguay Round

DTIC Science & Technology

1991-02-01

230627 initiate radical reform of the Common Agricultural Policy . This policy has been a cornerstone of the European Community. In its October 1990...objectives of its Common Agricultural Policy . The EC has been more concerned with maintaining its members’ significant rural population and income...of the Agricultural Policy Advisory Committee and the 10 commodity-specific Agricultural Technical Advi- sory Committees.6 As requested, we did not

Economic prospects and policy framework of forest biotechnology in the Southern U.S.A. and South America

Treesearch

Frederick W. Cubbage; David N. Wear; Zohra Bennadji

2005-01-01

An economic framework is presented for analyzing forest biotechnology with a focus on the case of transgenic forest trees in the southeastern U.S., Uruguay, and South America. Prospective economic benefits of forest biotechnology could reach hundreds of millions of dollars per year, but greatly increased research expenditures will also be required to achieve this...

The Mitrione Kidnapping in Uruguay

DTIC Science & Technology

1987-08-01

powers , the Executive branch had no jurisdiction over prisoners who were held by the Judicial branch (as were most Tupamaros), and thus the President...background objectives, the U.S. government was concerned with preventing any signs of MLN success and sustaining the Uruguayan regime in power ...Uruguayan people their power as a parallel or counter-government. The provocation of foreign intervention, especially by the Brazilian or Argentine

Pissodes castaneus (De Geer, 1775) (Coleoptera: Curculionidae), the bark pine weevil: a pest or a biological indicator?

Treesearch

Edson Tadeu Iede; Wilson Reis Filho; Susete Rocio C. Penteado; Scheila Messa Zaleski

2011-01-01

The risk of introduction of exotic forest pests is a global problem, evidenced by records of interceptions even in countries that have a quite effective system of plant protection. The banded pine weevil, Pissodes castaneus, is native to Europe and North Africa and was introduced into Argentina and Uruguay and recently into Brazil where it was first...

A Course on Experimental Design for Different University Specialties: Experiences and Changes over a Decade

ERIC Educational Resources Information Center

Martinez Luaces, Victor; Velazquez, Blanca; Dee, Valerie

2009-01-01

We analyse the origin and development of an Experimental Design course which has been taught in several faculties of the Universidad de la Republica and other institutions in Uruguay, over a 10-year period. At the end of the course, students were assessed by carrying out individual work projects on real-life problems, which was innovative for…

Public Expenditure in Education in Latin America. Recommendations to Serve the Purposes of the Paris Open Educational Resources Declaration

ERIC Educational Resources Information Center

Toledo, Amalia; Botero, Carolina; Guzmán, Luisa

2014-01-01

In this paper, the authors identify and analyze public policy and the investment and expenditure that the governments of Argentina, Chile, Colombia, Paraguay and Uruguay commit to make in the development and procurement of textbooks, books and digital content for primary and secondary education (K-12). The aim is to identify and propose a roadmap…

Forensic anthropology in Latin America.

PubMed

Işcan, M Y; Olivera, H E

2000-03-13

Forensic anthropology has been one of the fastest growing medico-legal disciplines both in its contribution to the practical needs of the legal system and research accomplishments. New anthropological standards were developed to apply to a specific population of a region. The purpose of this paper is to analyze a large sample of anthropological forensic cases and to review pertinent literature that deals with anthropological standards developed for the population of the continent of Central and South America. Using Uruguay as an example, there was not a single office or anthropologist assigned to analyze human skeletal remains in Uruguay. In 1991 the Laboratorio de Antropología Forense at the Morgue Judicial of Montevideo was created. A total of 189 forensic anthropological cases (276 individuals) were analyzed since this date. Twenty six percent of cases involving human remains were positively identified. The majority came from the Departamento de Montevideo, the largest population district of the country. Most of the cases fell into the 60 to 69 years old age range (35%). Females represented 32% of the total. Since the establishment of the laboratory, the number of forensic cases increased considerably from 20 in 1991 to 40 in 1997. The case studies were accompanied with skull-photo superimposition and facial reconstruction when no other evidence for positive identification was available. This service provided by the laboratory was quickly known to coroners, law enforcement agencies, and other legal authorities and thus utilized not only in Uruguay but also in several other countries in the continent. Because of the obvious need for an anthropologist, there are now university programs to provide forensic anthropological education. Yet, research has lagged behind considerably. Deficiencies are obvious in basic osteological standards of estimating age, calculating stature, determining sex and assessing race that can be applied to populations of the continent. Regional standards are also needed to estimate postmortem interval, to identify culture specific causes of trauma and other forensic phenomena. Some of these can be remedied if there is a database where the available literature is stored and osteometric information is shared.

Updating Landsat time series of surface-reflectance composites and forest change products with new observations

NASA Astrophysics Data System (ADS)

Hermosilla, Txomin; Wulder, Michael A.; White, Joanne C.; Coops, Nicholas C.; Hobart, Geordie W.

2017-12-01

The use of time series satellite data allows for the temporally dense, systematic, transparent, and synoptic capture of land dynamics over time. Subsequent to the opening of the Landsat archive, several time series approaches for characterizing landscape change have been developed, often representing a particular analytical time window. The information richness and widespread utility of these time series data have created a need to maintain the currency of time series information via the addition of new data, as it becomes available. When an existing time series is temporally extended, it is critical that previously generated change information remains consistent, thereby not altering reported change statistics or science outcomes based on that change information. In this research, we investigate the impacts and implications of adding additional years to an existing 29-year annual Landsat time series for forest change. To do so, we undertook a spatially explicit comparison of the 29 overlapping years of a time series representing 1984-2012, with a time series representing 1984-2016. Surface reflectance values, and presence, year, and type of change were compared. We found that the addition of years to extend the time series had minimal effect on the annual surface reflectance composites, with slight band-specific differences (r ≥ 0.1) in the final years of the original time series being updated. The area of stand replacing disturbances and determination of change year are virtually unchanged for the overlapping period between the two time-series products. Over the overlapping temporal period (1984-2012), the total area of change differs by 0.53%, equating to an annual difference in change area of 0.019%. Overall, the spatial and temporal agreement of the changes detected by both time series was 96%. Further, our findings suggest that the entire pre-existing historic time series does not need to be re-processed during the update process. Critically, given the time series change detection and update approach followed here, science outcomes or reports representing one temporal epoch can be considered stable and will not be altered when a time series is updated with newly available data.

Critical Infrastructure Interdependencies Assessment

DOE PAGES

Petit, Frederic; Verner, Duane

2016-11-01

Throughout the world there is strong recognition that critical infrastructure security and resilience needs to be improved. In the United States, the National Infrastructure Protection Plan (NIPP) provides the strategic vision to guide the national effort to manage risk to the Nation’s critical infrastructure.”1 The achievement of this vision is challenged by the complexity of critical infrastructure systems and their inherent interdependencies. The update to the NIPP presents an opportunity to advance the nation’s efforts to further understand and analyze interdependencies. Such an important undertaking requires the involvement of public and private sector stakeholders and the reinforcement of existing partnershipsmore » and collaborations within the U.S. Department of Homeland Security (DHS) and other Federal agencies, including national laboratories; State, local, tribal, and territorial governments; and nongovernmental organizations.« less

NASA's Software Safety Standard

NASA Technical Reports Server (NTRS)

Ramsay, Christopher M.

2007-01-01

NASA relies more and more on software to control, monitor, and verify its safety critical systems, facilities and operations. Since the 1960's there has hardly been a spacecraft launched that does not have a computer on board that will provide command and control services. There have been recent incidents where software has played a role in high-profile mission failures and hazardous incidents. For example, the Mars Orbiter, Mars Polar Lander, the DART (Demonstration of Autonomous Rendezvous Technology), and MER (Mars Exploration Rover) Spirit anomalies were all caused or contributed to by software. The Mission Control Centers for the Shuttle, ISS, and unmanned programs are highly dependant on software for data displays, analysis, and mission planning. Despite this growing dependence on software control and monitoring, there has been little to no consistent application of software safety practices and methodology to NASA's projects with safety critical software. Meanwhile, academia and private industry have been stepping forward with procedures and standards for safety critical systems and software, for example Dr. Nancy Leveson's book Safeware: System Safety and Computers. The NASA Software Safety Standard, originally published in 1997, was widely ignored due to its complexity and poor organization. It also focused on concepts rather than definite procedural requirements organized around a software project lifecycle. Led by NASA Headquarters Office of Safety and Mission Assurance, the NASA Software Safety Standard has recently undergone a significant update. This new standard provides the procedures and guidelines for evaluating a project for safety criticality and then lays out the minimum project lifecycle requirements to assure the software is created, operated, and maintained in the safest possible manner. This update of the standard clearly delineates the minimum set of software safety requirements for a project without detailing the implementation for those requirements. This allows the projects leeway to meet these requirements in many forms that best suit a particular project's needs and safety risk. In other words, it tells the project what to do, not how to do it. This update also incorporated advances in the state of the practice of software safety from academia and private industry. It addresses some of the more common issues now facing software developers in the NASA environment such as the use of Commercial-Off-the-Shelf Software (COTS), Modified OTS (MOTS), Government OTS (GOTS), and reused software. A team from across NASA developed the update and it has had both NASA-wide internal reviews by software engineering, quality, safety, and project management. It has also had expert external review. This presentation and paper will discuss the new NASA Software Safety Standard, its organization, and key features. It will start with a brief discussion of some NASA mission failures and incidents that had software as one of their root causes. It will then give a brief overview of the NASA Software Safety Process. This will include an overview of the key personnel responsibilities and functions that must be performed for safety-critical software.

Flight Rules Critical Readiness Review

NASA Technical Reports Server (NTRS)

Kim, E.; Knudsen, F.; Rice, S.

2010-01-01

The increment 23/24 Critical Readiness Review (CRR) flight rules are presented. The topics include: 1) B13-152 Acoustic Constraints; 2) B13-113 IFM/Corrective Action Prioritization Due to Loss of Exercise Capability; 3) B13-116 Constraints on Treadmill VIS Failure; 4) B13-201 Medical Management of ISS Fire/Smoke Response; 5) ARED and T2 Exercise constraints Flight rules (flight and stage specific); 6) FYI: B14 FR to be updated with requirement to sample crew sleep locations prior to receiving a "recommendation" from SRAG on where to sleep.

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

Jannik, Tim; Hartman, Larry

During the operational history of Savannah River Site, many different radionuclides have been released from site facilities. However, as shown in this analysis, only a relatively small number of the released radionuclides have been significant contributors to doses to the offsite public. This report is an update to the 2011 analysis, Critical Radionuclide and Pathway Analysis for the Savannah River Site. SRS-based Performance Assessments for E-Area, Saltstone, F-Tank Farm, H-Tank Farm, and a Comprehensive SRS Composite Analysis have been completed. The critical radionuclides and pathways identified in those extensive reports are also detailed and included in this analysis.

Potts Model in One-Dimension on Directed Small-World Networks

NASA Astrophysics Data System (ADS)

Aquino, Édio O.; Lima, F. W. S.; Araújo, Ascânio D.; Costa Filho, Raimundo N.

2018-06-01

The critical properties of the Potts model with q=3 and 8 states in one-dimension on directed small-world networks are investigated. This disordered system is simulated by updating it with the Monte Carlo heat bath algorithm. The Potts model on these directed small-world networks presents in fact a second-order phase transition with a new set of critical exponents for q=3 considering a rewiring probability p=0.1. For q=8 the system exhibits only a first-order phase transition independent of p.

Cooperation and assortativity with dynamic partner updating

PubMed Central

Wang, Jing; Suri, Siddharth; Watts, Duncan J.

2012-01-01

The natural tendency for humans to make and break relationships is thought to facilitate the emergence of cooperation. In particular, allowing conditional cooperators to choose with whom they interact is believed to reinforce the rewards accruing to mutual cooperation while simultaneously excluding defectors. Here we report on a series of human subjects experiments in which groups of 24 participants played an iterated prisoner’s dilemma game where, critically, they were also allowed to propose and delete links to players of their own choosing at some variable rate. Over a wide variety of parameter settings and initial conditions, we found that dynamic partner updating significantly increased the level of cooperation, the average payoffs to players, and the assortativity between cooperators. Even relatively slow update rates were sufficient to produce large effects, while subsequent increases to the update rate had progressively smaller, but still positive, effects. For standard prisoner’s dilemma payoffs, we also found that assortativity resulted predominantly from cooperators avoiding defectors, not by severing ties with defecting partners, and that cooperation correspondingly suffered. Finally, by modifying the payoffs to satisfy two novel conditions, we found that cooperators did punish defectors by severing ties, leading to higher levels of cooperation that persisted for longer. PMID:22904193

Detestable or marvelous? Neuroanatomical correlates of character judgments.

PubMed

Croft, Katie E; Duff, Melissa C; Kovach, Christopher K; Anderson, Steven W; Adolphs, Ralph; Tranel, Daniel

2010-05-01

As we learn new information about the social and moral behaviors of other people, we form and update character judgments of them, and this can profoundly influence how we regard and act towards others. In the study reported here, we capitalized on two interesting neurological patient populations where this process of complex "moral updating" may go awry: patients with bilateral damage to ventromedial prefrontal cortex (vmPFC) and patients with bilateral damage to hippocampus (HC). We predicted that vmPFC patients, who have impaired emotion processing, would exhibit reduced moral updating, and we also investigated how moral updating might be affected by severe declarative memory impairment in HC patients. The vmPFC, HC, and brain-damaged comparison (BDC) participants made moral judgments about unfamiliar persons before and after exposure to social scenarios depicting the persons engaged in morally good, bad, or neutral behaviors. In line with our prediction, the vmPFC group showed the least amount of change in moral judgments, and interestingly, the HC group showed the most amount of change. These results suggest that the vmPFC and hippocampus play critical but complementary roles in updating moral character judgments about others: the vmPFC may attribute emotional salience to moral information, whereas the hippocampus may provide necessary contextual information from which to make appropriate character judgments. 2010 Elsevier Ltd. All rights reserved.

[Metabolic control in the critically ill patient an update: hyperglycemia, glucose variability hypoglycemia and relative hypoglycemia].

PubMed

Pérez-Calatayud, Ángel Augusto; Guillén-Vidaña, Ariadna; Fraire-Félix, Irving Santiago; Anica-Malagón, Eduardo Daniel; Briones Garduño, Jesús Carlos; Carrillo-Esper, Raúl

Metabolic changes of glucose in critically ill patients increase morbidity and mortality. The appropriate level of blood glucose has not been established so far and should be adjusted for different populations. However concepts such as glucose variability and relative hypoglycemia of critically ill patients are concepts that are changing management methods and achieving closer monitoring. The purpose of this review is to present new data about the management and metabolic control of patients in critical areas. Currently glucose can no longer be regarded as an innocent element in critical patients; both hyperglycemia and hypoglycemia increase morbidity and mortality of patients. Protocols and better instruments for continuous measurement are necessary to achieve the metabolic control of our patients. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

Prediction-error variance in Bayesian model updating: a comparative study

NASA Astrophysics Data System (ADS)

Asadollahi, Parisa; Li, Jian; Huang, Yong

2017-04-01

In Bayesian model updating, the likelihood function is commonly formulated by stochastic embedding in which the maximum information entropy probability model of prediction error variances plays an important role and it is Gaussian distribution subject to the first two moments as constraints. The selection of prediction error variances can be formulated as a model class selection problem, which automatically involves a trade-off between the average data-fit of the model class and the information it extracts from the data. Therefore, it is critical for the robustness in the updating of the structural model especially in the presence of modeling errors. To date, three ways of considering prediction error variances have been seem in the literature: 1) setting constant values empirically, 2) estimating them based on the goodness-of-fit of the measured data, and 3) updating them as uncertain parameters by applying Bayes' Theorem at the model class level. In this paper, the effect of different strategies to deal with the prediction error variances on the model updating performance is investigated explicitly. A six-story shear building model with six uncertain stiffness parameters is employed as an illustrative example. Transitional Markov Chain Monte Carlo is used to draw samples of the posterior probability density function of the structure model parameters as well as the uncertain prediction variances. The different levels of modeling uncertainty and complexity are modeled through three FE models, including a true model, a model with more complexity, and a model with modeling error. Bayesian updating is performed for the three FE models considering the three aforementioned treatments of the prediction error variances. The effect of number of measurements on the model updating performance is also examined in the study. The results are compared based on model class assessment and indicate that updating the prediction error variances as uncertain parameters at the model class level produces more robust results especially when the number of measurement is small.

Roles of gravitational cues and efference copy signals in the rotational updating of memory saccades.

PubMed

Klier, Eliana M; Angelaki, Dora E; Hess, Bernhard J M

2005-07-01

Primates are able to localize a briefly flashed target despite intervening movements of the eyes, head, or body. This ability, often referred to as updating, requires extraretinal signals related to the intervening movement. With active roll rotations of the head from an upright position it has been shown that the updating mechanism is 3-dimensional, robust, and geometrically sophisticated. Here we examine whether such a rotational updating mechanism operates during passive motion both with and without inertial cues about head/body position in space. Subjects were rotated from either an upright or supine position, about a nasal-occipital axis, briefly shown a world-fixed target, rotated back to their original position, and then asked to saccade to the remembered target location. Using this paradigm, we tested subjects' abilities to update from various tilt angles (0, +/-30, +/-45, +/-90 degrees), to 8 target directions and 2 target eccentricities. In the upright condition, subjects accurately updated the remembered locations from all tilt angles independent of target direction or eccentricity. Slopes of directional errors versus tilt angle ranged from -0.011 to 0.15, and were significantly different from a slope of 1 (no compensation for head-in-space roll) and a slope of 0.9 (no compensation for eye-in-space roll). Because the eyes, head, and body were fixed throughout these passive movements, subjects could not use efference copies or neck proprioceptive cues to assess the amount of tilt, suggesting that vestibular signals and/or body proprioceptive cues suffice for updating. In the supine condition, where gravitational signals could not contribute, slopes ranged from 0.60 to 0.82, indicating poor updating performance. Thus information specifying the body's orientation relative to gravity is critical for maintaining spatial constancy and for distinguishing body-fixed versus world-fixed reference frames.

An update on the BQCD Hybrid Monte Carlo program

NASA Astrophysics Data System (ADS)

Haar, Taylor Ryan; Nakamura, Yoshifumi; Stüben, Hinnerk

2018-03-01

We present an update of BQCD, our Hybrid Monte Carlo program for simulating lattice QCD. BQCD is one of the main production codes of the QCDSF collaboration and is used by CSSM and in some Japanese finite temperature and finite density projects. Since the first publication of the code at Lattice 2010 the program has been extended in various ways. New features of the code include: dynamical QED, action modification in order to compute matrix elements by using Feynman-Hellman theory, more trace measurements (like Tr(D-n) for K, cSW and chemical potential reweighting), a more flexible integration scheme, polynomial filtering, term-splitting for RHMC, and a portable implementation of performance critical parts employing SIMD.

Twins and transsexualism: an update and a preview; research reviews: conjoined twins, angiographic lesions, single versus double embryo transfer; headlines: school placement legislation, Junior Taekwondo Olympics, prosthetic ears, murder victim.

PubMed

Segal, Nancy L

2007-12-01

In recent years, there has been growing appreciation for the complexity of gender identity. Focusing on monozygotic (MZ) twins discordant for transsexualism can offer clues to events that may trigger this behavioral difference, offering new information about critical underlying factors. An update of twin research in this area is provided, together with a preview of a compelling new film, 'Red Without Blue.' Next, twin study findings on the topics of conjoined twinning, angiographic lesions and embryo transfer are provided. This is followed by a survey of newsworthy twins and twin-related events.

State Accountability in the Transition to Common Core. Updated

ERIC Educational Resources Information Center

Sears, Victoria

2014-01-01

The Common Core is at a critical juncture. While many surveys show that support for the standards themselves remains strong, implementation has not been without major challenges. "State Accountability in the Transition to Common Core," a new policy brief from the Thomas B. Fordham Institute, provides cautionary advice about what key…

Update on Clinical Features and Brain Abnormalities in Neurogenetics Syndromes

ERIC Educational Resources Information Center

Jackowski, Andrea Parolin; Laureano, Maura Regina; Del'Aquilla, Marco Antonio; de Moura, Luciana Monteiro; Assuncao, Idaiane; Silva, Ivaldo; Schwartzman, Jose Salomao

2011-01-01

Neuroimaging methods represent a critical tool in efforts to join the study of the neurobiology of genes with the neurobiology of behaviour, and to understand the neurodevelopmental pathways that give rise to cognitive and behavioural impairments. This article reviews the clinical features and highlights studies with a focus on the relevant…

Toward Sustainable Communities: Resources for Citizens and Their Governments. Revised and Updated.

ERIC Educational Resources Information Center

Roseland, Mark

Many of the most critical global environmental issues are rooted in local, day-to-day problems. Local decisions about such issues benefit all citizens globally. This book attempts to identify and document the current range of initiatives toward developing sustainable communities. Dozens of tools, initiatives, and resources are presented,…

An Updated Perspective on Emergent Science

ERIC Educational Resources Information Center

Russell, Terry; McGuigan, Linda

2017-01-01

Our concern is to offer support to the entire spectrum of staff wishing to nurture the development of early years science, from unqualified personnel through to early years professionals who may hold any one of the plethora of relevant qualifications. We reflect on what form that science might take, bearing in mind criticisms of science education…

Planning for a Better Future: California 2025. 2011 Update

ERIC Educational Resources Information Center

Public Policy Institute of California, 2011

2011-01-01

California's current economic and fiscal realities make nonpartisan, objective information on the state's future challenges all the more critical. Understandably, the search is on for immediate solutions to the unprecedented crises people face today. But if the present crises make policymakers shelve long-term planning, the result may be an even…

The updated bottom up solution applied to mass spectrometry of soybean oil in a dietary supplement gelcap

USDA-ARS?s Scientific Manuscript database

Among the goals of lipidomics applied to triacylglycerols (TAGs) is identification of molecular species, degree and location of unsaturation, and positions of fatty acyl chains (i.e., identification of regioisomers). Toward those ends, we define one, two, and three ‘Critical Ratios’ for Type I, II, ...

Optimal Learning in Schools--Theoretical Evidence: Part 2 Updating Piaget

ERIC Educational Resources Information Center

Crossland, John

2017-01-01

Part 1 in this four-part series of articles discussed Piaget's theories of learning and development (Crossland, 2016). Part 2 explores how post-Piagetian researchers have addressed criticisms of Piaget's theories by linking recent evidence including that from neuroscience. The outcomes show that good teachers make a difference by implementing…

Radical Learning for Liberation. Maynooth Adult and Community Education Occasional Series Number 1.

ERIC Educational Resources Information Center

Connolly, Brid, Ed.; Fleming, Ted, Ed.; McCormack, David, Ed.; Ryan, Anne, Ed.

The six articles in this first issue comprise a critical discourse about theories, practices, and research with the intent of realizing the potential of adult learning to bring about social change. "Adult Education and Empowerment for Individual and Community Development" (Jack Mezirow) outlines and updates the author's transformation…