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  1. Activities with Argentina. Spring 1999. A U.S. Department of Energy Cooperative Program with the National Atomic Energy Commission of the Argentine Republic

    SciTech Connect

    1999-06-01

    In 1989, the US Department of Energy (DOE) responded to the need to redirect resources from weapons production to environmental restoration and waste management by establishing the Office of Environmental Management (EM) and delegated to this office the responsibility of cleaning up the US nuclear weapons complex. Now in its eight year, EM`s mission has three central facets: (1) to assess, remediate, and monitor contaminated sites and facilities; (2) to store, treat, and dispose of waste from past and current operations; and (3) to develop and implement innovative technologies for environmental cleanup. To this end, EM has established domestic and international cooperative technology development programs, including one with the Republic of Argentina. Cooperating with Argentine scientific institutes and industries meets US cleanup objectives by: (1) identifying and accessing Argentine EM-related technologies, thereby leveraging investments and providing cost-savings; (2) improving access to technical information, scientific expertise, and technologies applicable to EM needs; and (3) fostering the development of innovative environmental technologies by increasing US private sector opportunities in Argentina in EM-related areas.

  2. [Theory of Argentine cultural "isoidia"].

    PubMed

    Pagés Larraya, F

    1982-03-01

    For the epidemiological study of mental pathology in the Argentine Republic the country has been systematically divided into 25 Cultural Areas, to which it is necessary to add the "megalopolis" of Buenos Aires City and conurbation. Each one of these Cultural Areas is analysed according to the anthropological method, which enables us to comprise an innumerable series of epidemiological variants. We investigate, for example, in every one of them the situation of the mentally sick within the community and the cultural attitude of the latter towards mental illness. For statistical purposes of Psychiatrical Epidemiology an experimental study of the prevalence of this type of disease is carried out in each of the above mentioned areas. As a complement to this investigation an analysis of the Institutional Prevalence of Mental Pathology has been performed, i.e., of the patients attended at the State Establishments, be they national, provincial or municipal. PMID:7136824

  3. SAC-B, Argentine scientific satellite

    NASA Technical Reports Server (NTRS)

    Gulich, J. M.; White, C.

    1994-01-01

    The project and the missions of the Argentine scientific satellite, SAC-B, are summarized. SAC-B is an international cooperative project between NASA and the Secretariat of State of Science and Technology of the Argentine Republic. The objective of SAC-B is to advance the study of solar physics and astrophysics through the examination of solar flares, gamma ray burst sources and the diffuse soft X-ray cosmic background. The scientific payload comprises an instrument to measure the temporal evolution of X-ray emissions from solar flares as well as nonsolar gamma ray bursts, a combined soft X-ray and gamma ray burst detector, a diffuse X-ray background detector, and an energetic neutral atoms detector.

  4. Contemporary Argentine Cinema during Neoliberalism

    ERIC Educational Resources Information Center

    Rocha, Carolina

    2009-01-01

    In this article I analyze contemporary Argentine cinematic production assessing the impact of Law 24,377 that was implemented in 1995 and that provided much-needed funds for national productions. By looking at film production and consumption, the emergence of young filmmakers and the performance of both commercial films and those belonging to the…

  5. Selection of the Argentine indicator region

    NASA Technical Reports Server (NTRS)

    Ramirez, C. J.; Reed, C. R. (Principal Investigator)

    1982-01-01

    Determined from available Argentine crop statistics, selection of the Indicator Region was based on the highest wheat, corn, and soybean producing provinces, which were: Buenos Aires, Cordoba, Entre Rios, and Santa Fe. Each province in Argentina was examined for the availability of LANDSAT data; area, yield and production statistics; crop calendars; and other ancillary data. The Argentine Indicator Region is described.

  6. Trap-mulching Argentine ants.

    PubMed

    Silverman, Jules; Sorenson, Clyde E; Waldvogel, Michael G

    2006-10-01

    Argentine ant, Linepithema humile (Mayr), management is constrained, in large part, by polydomy where nestmates are distributed extensively across urban landscapes, particularly within mulch. Management with trap-mulching is a novel approach derived from trap-cropping where ants are repelled from a broad domain of nest sites to smaller defined areas, which are subsequently treated with insecticide. This concept was field-tested with mulch surrounding ornamental trees replaced with a narrow band of pine (Pinus spp.) needle mulch (trap) within a much larger patch of repellent aromatic cedar (Juniperus spp.) mulch. After ants reestablished around the trees, the pine needle mulch band was treated with 0.06% fipronil (Termidor). Poor results were obtained when the trap extended from the tree trunk to the edge of the mulched area. When the trap was applied as a circular band around the tree trunk reductions in the number of foraging ants were recorded through 14 d compared with an untreated mulch control, but not for longer periods. Reductions in the number of ant nests within mulch were no different between the trap mulch and any of the other treatments. We conclude that trap-mulching offers limited benefits, and that successful management of Argentine ants will require implementation of complementary or perhaps alternative strategies. PMID:17066809

  7. [Potential emigration of young Italian-Argentines].

    PubMed

    Cacopardo, M C

    1992-12-01

    The author examines trends in out-migration among young, highly skilled Argentines, with a focus on those of Italian descent. Data are from interviews conducted among young adults in Buenos Aires, Mar del Plata, and Rosario. Major factors influencing migration include perceived labor force and economic opportunities. (SUMMARY IN ENG) PMID:12344794

  8. Radiation Studies with Argentine Ion Exchange Material

    SciTech Connect

    Crawford, C.L.

    2002-06-28

    A recent technology exchange between Argentina Nuclear Energy Commission (CNEA) and the US Department of Energy involved vitrification studies of ion exchange resins. Details of the spent ion exchange resins currently stored at two Argentine nuclear power plants, Atucha I and Embalse, have been presented in earlier reports. The present study examines irradiation of simulant samples of ion exchange resins.

  9. Where and how Argentine ant (Linepithema humile) spreads in Corsica?

    PubMed

    Blight, Olivier; Orgeas, Jérôme; Renucci, Marielle; Tirard, Alain; Provost, Erick

    2009-08-01

    The Argentine ant, Linepithema humile (Dolichoderinae), is one of the most widespread invasive ant species in the world. When established in optimal habitat, this species usually excludes most other local ants and can heavily impact other arthropods as well. Although Argentine ants have been present in southern Europe for more than 100 years, they were first noted in Corsica, a French Mediterranean island, in 1957 in only one urban station. In this study, we aimed to map precisely their geographical distribution in Corsica and to quantify their presence by using an infestation index. We recorded changes in the distribution of Argentine ants in Corsica over the past decade. Argentine ants appeared to be well established within their introduced range and spreading along the Corsican coasts principally through Human-mediated jump-dispersal but not homogenously. PMID:19632658

  10. Pheromone disruption of Argentine ant trail integrity

    USGS Publications Warehouse

    Suckling, D.M.; Peck, R.W.; Manning, L.M.; Stringer, L.D.; Cappadonna, J.; El-Sayed, A. M.

    2008-01-01

    Disruption of Argentine ant trail following and reduced ability to forage (measured by bait location success) was achieved after presentation of an oversupply of trail pheromone, (Z)-9-hexadecenal. Experiments tested single pheromone point sources and dispersion of a formulation in small field plots. Ant walking behavior was recorded and digitized by using video tracking, before and after presentation of trail pheromone. Ants showed changes in three parameters within seconds of treatment: (1) Ants on trails normally showed a unimodal frequency distribution of walking track angles, but this pattern disappeared after presentation of the trail pheromone; (2) ants showed initial high trail integrity on a range of untreated substrates from painted walls to wooden or concrete floors, but this was significantly reduced following presentation of a point source of pheromone; (3) the number of ants in the pheromone-treated area increased over time, as recruitment apparently exceeded departures. To test trail disruption in small outdoor plots, the trail pheromone was formulated with carnuba wax-coated quartz laboratory sand (1 g quartz sand/0.2 g wax/1 mg pheromone). The pheromone formulation, with a half-life of 30 h, was applied by rotary spreader at four rates (0, 2.5, 7.5, and 25 mg pheromone/m2) to 1- and 4-m2 plots in Volcanoes National Park, Hawaii. Ant counts at bait cards in treated plots were significantly reduced compared to controls on the day of treatment, and there was a significant reduction in ant foraging for 2 days. These results show that trail pheromone disruption of Argentine ants is possible, but a much more durable formulation is needed before nest-level impacts can be expected. ?? 2008 Springer Science+Business Media, LLC.

  11. Pheromone disruption of Argentine ant trail integrity.

    PubMed

    Suckling, D M; Peck, R W; Manning, L M; Stringer, L D; Cappadonna, J; El-Sayed, A M

    2008-12-01

    Disruption of Argentine ant trail following and reduced ability to forage (measured by bait location success) was achieved after presentation of an oversupply of trail pheromone, (Z)-9-hexadecenal. Experiments tested single pheromone point sources and dispersion of a formulation in small field plots. Ant walking behavior was recorded and digitized by using video tracking, before and after presentation of trail pheromone. Ants showed changes in three parameters within seconds of treatment: (1) Ants on trails normally showed a unimodal frequency distribution of walking track angles, but this pattern disappeared after presentation of the trail pheromone; (2) ants showed initial high trail integrity on a range of untreated substrates from painted walls to wooden or concrete floors, but this was significantly reduced following presentation of a point source of pheromone; (3) the number of ants in the pheromone-treated area increased over time, as recruitment apparently exceeded departures. To test trail disruption in small outdoor plots, the trail pheromone was formulated with carnuba wax-coated quartz laboratory sand (1 g quartz sand/0.2 g wax/1 mg pheromone). The pheromone formulation, with a half-life of 30 h, was applied by rotary spreader at four rates (0, 2.5, 7.5, and 25 mg pheromone/m(2)) to 1- and 4-m(2) plots in Volcanoes National Park, Hawaii. Ant counts at bait cards in treated plots were significantly reduced compared to controls on the day of treatment, and there was a significant reduction in ant foraging for 2 days. These results show that trail pheromone disruption of Argentine ants is possible, but a much more durable formulation is needed before nest-level impacts can be expected. PMID:19034574

  12. Carbohydrate supply limits invasion of natural communities by Argentine ants.

    PubMed

    Rowles, Alexei D; Silverman, Jules

    2009-08-01

    The ability of species to invade new habitats is often limited by various biotic and physical factors or interactions between the two. Invasive ants, frequently associated with human activities, flourish in disturbed urban and agricultural environments. However, their ability to invade and establish in natural habitats is more variable. This is particularly so for the invasive Argentine ant (Linepithema humile). While biotic resistance and low soil moisture limits their invasion of natural habitats in some instances, the effect of food availability has been poorly explored. We conducted field experiments to determine if resource availability limits the spread and persistence of Argentine ants in remnant natural forest in North Carolina. Replicated transects paired with and without sucrose solution feeding stations were run from invaded urban edges into forest remnants and compared over time using baits and direct counts at feeding stations. Repeated under different timing regimes in 2006 and 2007, access to sucrose increased local Argentine ant abundances (1.6-2.5 fold) and facilitated their progression into the forest up to 73 +/- 21% of 50-m transects. Resource removal caused an expected decrease in Argentine ant densities in 2006, in conjunction with their retreat to the urban/forest boundary. However, in 2007, Argentine ant numbers unexpectedly continued to increase in the absence of sugar stations, possibly through access to alternative resources or conditions not available the previous year such as honeydew-excreting Hemiptera. Our results showed that supplementing carbohydrate supply facilitates invasion of natural habitat by Argentine ants. This is particularly evident where Argentine ants continued to thrive following sugar station removal. PMID:19452171

  13. Detrimental effects of highly efficient interference competition: invasive Argentine ants outcompete native ants at toxic baits.

    PubMed

    Buczkowski, Grzegorz; Bennett, Gary W

    2008-06-01

    The Argentine ant (Linepithema humile) is an invasive species that disrupts the balance of natural ecosystems by displacing indigenous ant species throughout its introduced range. Previous studies that examined the mechanisms by which Argentine ants attain ecological dominance showed that superior interference and exploitation competition are key to the successful displacement of native ant species. The objective of this research was to test the hypothesis that effective interference competition by Argentine ants may also be detrimental to the survival of Argentine ant colonies where Argentine ants and native ants compete at toxic baits used to slow the spread of Argentine ants. To study this hypothesis, we examined the competitive interactions between Argentine ants and native odorous house ants, Tapinoma sessile, in the presence and absence of toxic baits. Results showed that Argentine ants aggressively outcompete T. sessile from toxic baits through efficient interference competition and monopolize bait resources. This has severe negative consequences for the survival of Argentine ants as colonies succumb to the toxic effects of the bait. In turn, T. sessile avoid areas occupied by Argentine ants, give up baits, and consequently suffer minimal mortality. Our results provide experimental evidence that highly efficient interference competition may have negative consequences for Argentine ants in areas where toxic baits are used and may provide a basis for designing innovative management programs for Argentine ants. Such programs would have the double benefit of selectively eliminating the invasive species while simultaneously protecting native ants from the toxic effects of baits. PMID:18559180

  14. [The Argentine Health System: organization and financial features].

    PubMed

    Arce, Hugo E

    2012-01-01

    The Argentine health system is defined by the following features: a) federal country organization; b) coexistence of public and private services with either outpatients or inpatients; c) fragmented entities of social security, most of these originated outside of the state organization. Components of the system are described and weighed; making decisions strength between national and provincial health authorities is analyzed and the Argentine system is compared with that of other countries. Statistical data on distribution of health expenditures and coverage of health services are presented as well as financial flow among diverse funding sources, insurers, providers and users of each sector. PMID:23089118

  15. The Mindful Attention Awareness Scale (MAAS) in an Argentine Population

    ERIC Educational Resources Information Center

    Montes, Silvana Andrea; Ledesma, Rubén Daniel; García, Natalia Mariana; Poó, Fernando Martín

    2014-01-01

    The purpose of this study was to provide evidence of validity for the Mindful Attention Awareness Scale scores in an Argentine sample (Spanish-language version). Results indicated satisfactory psychometric properties (a one-factor structure, good item discrimination, high reliability, and significant correlations with additional measures). This…

  16. Different Argentine Rural Extensionists' Mindsets and Their Practical Implications

    ERIC Educational Resources Information Center

    Landini, Fernando

    2015-01-01

    Purpose: This paper reflects upon the practice of Argentine rural extensionists working in the extension public system through the process of identifying different rural extensionists' types of mindsets and comparing them with transfer of technology extension approach, dialogical processes of horizontal knowledge exchange, participatory…

  17. The Argentine ant persists through unfavorable winters via a mutualism facilitated by a native tree.

    PubMed

    Brightwell, Robert J; Silverman, Jules

    2011-10-01

    Mutualisms and facilitations can fundamentally change the relationship between an organism's realized and fundamental niche. Invasive species may prove particularly suitable models for investigating this relationship as many are dependent on finding new partners for successful establishment. We conducted field-based experiments testing whether a native tree facilitates the successful survival of the invasive Argentine ant, Linepithema humile (Mayr), through unfavorable winter conditions in the southeastern United States. We found Argentine ant nests aggregated around the native loblolly pine, Pinus taeda L., during the winter months. The bark of this tree absorbed enough radiant solar energy to reach temperatures suitable for Argentine ant foraging even when ambient temperatures should have curtailed all foraging. Conversely, foraging ceased when the trunk was shaded. The sun-warmed bark of this tree gave the Argentine ant access to a stable honeydew resource. Argentine ants were not found on or near deciduous trees even though bark temperatures were warm enough to permit Argentine ant foraging on cold winter days. Augmenting deciduous trees with sucrose water through the winter months lead to Argentine ant nests remaining at their base and Argentine ants foraging on the tree. The Argentine ant requires both foraging opportunity and a reliable winter food source to survive through unfavorable winter conditions in the southeastern United States. The loblolly pine provided both of these requirements extending the realized niche of Argentine ants beyond its fundamental niche. PMID:22251714

  18. Fast and Flexible: Argentine Ants Recruit from Nearby Trails

    PubMed Central

    Flanagan, Tatiana P.; Pinter-Wollman, Noa M.; Moses, Melanie E.; Gordon, Deborah M.

    2013-01-01

    Argentine ants (Linepithema humile) live in groups of nests connected by trails to each other and to stable food sources. In a field study, we investigated whether some ants recruit directly from established, persistent trails to food sources, thus accelerating food collection. Our results indicate that Argentine ants recruit nestmates to food directly from persistent trails, and that the exponential increase in the arrival rate of ants at baits is faster than would be possible if recruited ants traveled from distant nests. Once ants find a new food source, they walk back and forth between the bait and sometimes share food by trophallaxis with nestmates on the trail. Recruiting ants from nearby persistent trails creates a dynamic circuit, like those found in other distributed systems, which facilitates a quick response to changes in available resources. PMID:23967129

  19. The Argentine ant: challenges in managing an invasive unicolonial pest.

    PubMed

    Silverman, Jules; Brightwell, Robert John

    2008-01-01

    The Argentine ant, Linepithema humile, has invaded urban, agricultural, and natural habitats worldwide, causing economic damage and disrupting ecosystem processes. Introduced populations of L. humile and those of many other invasive ants tend to be unicolonial, forming expansive, multiqueened supercolonies that dominate native ant communities and challenge control practices in managed habitats. Argentine ant management typically entails the application of residual insecticide liquids, granules, or baits to only a portion of the colony, resulting in fairly rapid reinfestation. We suggest that prevailing control methodologies are incomplete and not compatible with the behavior, nesting habits, and population structure of this ant, and therefore, more aggressive management strategies are required. Successful eradication efforts against other invasive unicolonial ant species can provide useful insights for local-scale L. humile eradication. PMID:17877449

  20. Argentine Valuation of the EQ-5D Health States

    PubMed Central

    Augustovski, Federico Ariel; Irazola, Vilma Edit; Velazquez, Alberto Pascual; Gibbons, Luz; Craig, Benjamin M.

    2013-01-01

    Objective To develop a set of EQ-5D health state values for the Argentine general population. Methods Consecutive subjects attending six primary care centers in Argentina were selected based on quota sampling and interviewed using the EuroQol Group protocol for measurement and valuation of health studies. Initially respondents were randomly assigned a unique card set; however, to improve efficiency, subjects were later randomly assigned to one of three fixed sets of EQ-5D states. Using the VAS and TTO responses for these states, we estimated a valuation model using ordinary least squares regression clustered by respondent. Predicted values for EQ-5D health states are compared to published values for the United States. Results Six hundred eleven subjects were interviewed by 14 trained interviewers, rendering 6,887 TTO and 6,892 VAS responses. The model had an R2 of 0.897 and 0.928 for TTO and VAS respectively. The mean absolute difference between observed and predicted values was 0.039 for TTO and 0.020 for VAS, each showing a Lin’s concordance coefficient above 0.98. United States and Argentine TTO predicted values were highly correlated (Pearson’s rho=0.963), though the average absolute difference was clinically meaningful (0.06), rejecting the US values for nearly two thirds of the states (62.8%). The Argentine population placed lower values on mild states and higher values on severe states. Conclusion This study provides an Argentine value set that could be used locally or regionally, with meaningful and significant differences with that of the US. Health policy in Latin America must incorporate local values for sovereignty and validity. PMID:19900257

  1. Argentine Population Genetic Structure: Large Variance in Amerindian Contribution

    PubMed Central

    Seldin, Michael F.; Tian, Chao; Shigeta, Russell; Scherbarth, Hugo R.; Silva, Gabriel; Belmont, John W.; Kittles, Rick; Gamron, Susana; Allevi, Alberto; Palatnik, Simon A.; Alvarellos, Alejandro; Paira, Sergio; Caprarulo, Cesar; Guillerón, Carolina; Catoggio, Luis J.; Prigione, Cristina; Berbotto, Guillermo A.; García, Mercedes A.; Perandones, Carlos E.; Pons-Estel, Bernardo A.; Alarcon-Riquelme, Marta E.

    2011-01-01

    Argentine population genetic structure was examined using a set of 78 ancestry informative markers (AIMs) to assess the contributions of European, Amerindian, and African ancestry in 94 individuals members of this population. Using the Bayesian clustering algorithm STRUCTURE, the mean European contribution was 78%, the Amerindian contribution was 19.4%, and the African contribution was 2.5%. Similar results were found using weighted least mean square method: European, 80.2%; Amerindian, 18.1%; and African, 1.7%. Consistent with previous studies the current results showed very few individuals (four of 94) with greater than 10% African admixture. Notably, when individual admixture was examined, the Amerindian and European admixture showed a very large variance and individual Amerindian contribution ranged from 1.5 to 84.5% in the 94 individual Argentine subjects. These results indicate that admixture must be considered when clinical epidemiology or case control genetic analyses are studied in this population. Moreover, the current study provides a set of informative SNPs that can be used to ascertain or control for this potentially hidden stratification. In addition, the large variance in admixture proportions in individual Argentine subjects shown by this study suggests that this population is appropriate for future admixture mapping studies. PMID:17177183

  2. Deterrency and Toxicity of Essential Oils to Argentine and Red Imported Fire Ants (Hymenoptera: Formicidae)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Laboratory assays were conducted to evaluate deterrency and contact toxicity of six essential oils to the Argentine ant, Linepithema humile (Mayr), and the red imported fire ant, Solenopsis invicta Buren. In choice tests, both Argentine ants and fire ants crossed barriers treated with multiple rates...

  3. Trail pheromone of the Argentine ant, Linepithema humile (Mayr) (Hymenoptera: Formicidae).

    PubMed

    Choe, Dong-Hwan; Villafuerte, David B; Tsutsui, Neil D

    2012-01-01

    The Argentine ant (Linepithema humile) is recognized as one of the world's most damaging invasive species. One reason for the ecological dominance of introduced Argentine ant populations is their ability to dominate food and habitat resources through the rapid mobilization and recruitment of thousands of workers. More than 30 years ago, studies showed that (Z)-9-hexadecenal strongly attracted Argentine ant workers in a multi-choice olfactometer, suggesting that (Z)-9-hexadecenal might be the trail pheromone, or a component of a trail pheromone mixture. Since then, numerous studies have considered (Z)-9-hexadecenal as the key component of the Argentine ant trails. Here, we report the first chemical analyses of the trails laid by living Argentine ants and find that (Z)-9-hexadecenal is not present in a detectible quantity. Instead, two iridoids, dolichodial and iridomyrmecin, appear to be the primary chemical constituents of the trails. Laboratory choice tests confirmed that Argentine ants were attracted to artificial trails comprised of these two chemicals significantly more often than control trails. Although (Z)-9-hexadecenal was not detected in natural trails, supplementation of artificial dolichodial+iridomyrmecin trails with an extremely low concentraion of (Z)-9-hexadecenal did increase the efficacy of the trail-following behavior. In stark contrast with previous dogma, our study suggests that dolichodial and iridomyrmecin are major components of the Argentine ant trail pheromone. (Z)-9-hexadecenal may act in an additive manner with these iridoids, but it does not occur in detectable quantities in Argentine ant recruitment trails. PMID:23028739

  4. Dominican Republic.

    PubMed

    1987-08-01

    The population of the Dominican Republic was estimated at 6.4 million in 1986, with an annual growth rate of 2.4%. The infant mortality rate is 96/1000, and life expectancy is 60 years. The literacy level is 68%. The gross domestic product (GDP) in the Dominican Republic in 1986 was US$5.59 billion, with a real annual growth rate of 1.3% and a per capita GDP of $873. The labor force is distributed as follows: agriculture, 45%; industry and commerce, 21% services, 14%; and government, 20%. The Dominican economy entered a recovery period in 1986, and expenditures were cut to create savings for a massive public investment program. This fiscal spending has created a domestically-led growth of the Dominican economy and increased purchasing power among the poor. However, it remains for the government to come to terms with fiscal and monetary imbalances so that a more sustainable, noninflationary growth of the Dominican economy is ensured. Since 1966, the Dominican Republic has been a representative democracy whose national powers are divided among independent executive, legislative, and judicial branches. PMID:12177938

  5. Trail Pheromone Disruption of Argentine Ant Trail Formation and Foraging

    USGS Publications Warehouse

    Suckling, D.M.; Peck, R.W.; Stringer, L.D.; Snook, K.; Banko, P.C.

    2010-01-01

    Trail pheromone disruption of invasive ants is a novel tactic that builds on the development of pheromone-based pest management in other insects. Argentine ant trail pheromone, (Z)-9-hexadecenal, was formulated as a micro-encapsulated sprayable particle and applied against Argentine ant populations in 400 m2 field plots in Hawai'i Volcanoes National Park. A widely dispersed point source strategy for trail pheromone disruption was used. Traffic rates of ants in bioassays of treated filter paper, protected from rainfall and sunlight, indicated the presence of behaviorally significant quantities of pheromone being released from the formulation for up to 59 days. The proportion of plots, under trade wind conditions (2-3 m s-1), with visible trails was reduced for up to 14 days following treatment, and the number of foraging ants at randomly placed tuna-bait cards was similarly reduced. The success of these trail pheromone disruption trials in a natural ecosystem highlights the potential of this method for control of invasive ant species in this and other environments. ?? Springer Science+Business Media, LLC 2010.

  6. Trail pheromone disruption of Argentine ant trail formation and foraging.

    PubMed

    Suckling, David Maxwell; Peck, Robert W; Stringer, Lloyd D; Snook, Kirsten; Banko, Paul C

    2010-01-01

    Trail pheromone disruption of invasive ants is a novel tactic that builds on the development of pheromone-based pest management in other insects. Argentine ant trail pheromone, (Z)-9-hexadecenal, was formulated as a micro-encapsulated sprayable particle and applied against Argentine ant populations in 400 m2 field plots in Hawai'i Volcanoes National Park. A widely dispersed point source strategy for trail pheromone disruption was used. Traffic rates of ants in bioassays of treated filter paper, protected from rainfall and sunlight, indicated the presence of behaviorally significant quantities of pheromone being released from the formulation for up to 59 days. The proportion of plots, under trade wind conditions (2–3 m s−1), with visible trails was reduced for up to 14 days following treatment, and the number of foraging ants at randomly placed tuna-bait cards was similarly reduced. The success of these trail pheromone disruption trials in a natural ecosystem highlights the potential of this method for control of invasive ant species in this and other environments. PMID:20077128

  7. Activity of Bifenthrin, Chlorfenapyr, Fipronil, and Thiamethoxam against Argentine Ants (Hymenoptera: Formicidae)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bifenthrin, chlorfenapyr, fipronil, and thiamethoxam were evaluated for activity against the Argentine ant, Linepithema humile (Mayr). Mobility impairment and lethal times were determined following topical treatments. Ants were immobilized most quickly by bifenthrin, followed by chlorfenapyr and th...

  8. TGS pipeline primed for Argentine growth, CEO says

    SciTech Connect

    Share, J.

    1997-03-01

    Nowhere in Latin America has the privatization process been more aggressively pursued than in Argentina where President Carlos Menem has successfully turned over the bulk of state companies to the private sector. In the energy sector, that meant the divestiture in 1992 of Gas del Estado, the state-owned integrated gas transportation and distribution company. It was split in two transportation companies: Transportadora de Gas del Sur (TGS) and Transportadora de Gas del Norte (TGN), and eight distribution companies. TGS is the largest transporter of natural gas in Argentina, delivering more than 60 percent of that nation`s total gas consumption with a capacity of 1.9 Bcf/d. This is the second in a series of Pipeline and Gas Journal special reports that discuss the evolving strategies of the natural gas industry as it continues to restructure amid deregulation. The article focuses on TGS, the Argentine pipeline system in which Enron Corp. is a key participant.

  9. Tectonics of the Argentine and Chilean Andes: An introduction

    NASA Astrophysics Data System (ADS)

    Folguera, Andrés; Alvarado, Patricia; Arriagada, César; Ramos, Victor A.

    2015-12-01

    This Special Issue gathers a series of contributions derived from presentations at the 19° Congreso Geológico Argentino held in Córdoba in 2-6 June 2014. Specific subjects cover a wide variety of topics and regions of the Argentine and Chilean Andes, varying from sedimentological analyses and U/Pb dating of detrital zircons in different rocks to determine source areas for different times and regions along the southern Andes; satellite gravity data for monitoring earthquakes at the subduction zone to understand their complex rupture structure; fission track data from the Andes to the foreland region; use of seismic tomographies and conventional seismic reflection data for analyzing crustal structure; to paleomagnetic data and structural and morphological analyses (Fig. 1).

  10. Colorado Basin Structure and Rifting, Argentine passive margin

    NASA Astrophysics Data System (ADS)

    Autin, Julia; Scheck-Wenderoth, Magdalena; Loegering, Markus; Anka, Zahie; Vallejo, Eduardo; Rodriguez, Jorge; Marchal, Denis; Reichert, Christian; di Primio, Rolando

    2010-05-01

    The Argentine margin presents a strong segmentation with considerable strike-slip movements along the fracture zones. We focus on the volcanic segment (between the Salado and Colorado transfer zones), which is characterized by seaward dipping reflectors (SDR) all along the ocean-continent transition [e.g. Franke et al., 2006; Gladczenko et al., 1997; Hinz et al., 1999]. The segment is structured by E-W trending basins, which differs from the South African margin basins and cannot be explained by classical models of rifting. Thus the study of the relationship between the basins and the Argentine margin itself will allow the understanding of their contemporary development. Moreover the comparison of the conjugate margins suggests a particular evolution of rifting and break-up. We firstly focus on the Colorado Basin, which is thought to be the conjugate of the well studied Orange Basin [Hirsch et al., 2009] at the South African margin [e.g. Franke et al., 2006]. This work presents results of a combined approach using seismic interpretation and structural, isostatic and thermal modelling highlighting the structure of the crust. The seismic interpretation shows two rift-related discordances: one intra syn-rift and the break-up unconformity. The overlying sediments of the sag phase are less deformed (no sedimentary wedges) and accumulated before the generation of oceanic crust. The axis of the Colorado Basin trends E-W in the western part, where the deepest pre-rift series are preserved. In contrast, the basin axis turns to a NW-SE direction in its eastern part, where mainly post-rift sediments accumulated. The most distal part reaches the margin slope and opens into the oceanic basin. The general basin direction is almost orthogonal to the present-day margin trend. The most frequent hypothesis explaining this geometry is that the Colorado Basin is an aborted rift resulting from a previous RRR triple junction [e.g. Franke et al., 2002]. The structural interpretation

  11. Soils of the Galindez Island, Argentine archipelago, Western Antarctica

    NASA Astrophysics Data System (ADS)

    Abakumov, Evgeny; Parnikoza, Ivan

    2015-04-01

    Antarctic Peninsula is a part of Antarctica which is characterized by increased soil diversity, caused by specific of parent materials and diversity of non-vascular and vascular plants. Soils of Galindez Island have been investigated during the 18-th Ukranian Antarctic Expedition 2013/14. This Island situated in Argentine archipelago (coastal part of Antarctic Peninsula). Soils of Galindez Island presented by following types: Leptosols, Lithosols, Histic Lithosols and Leptosols and some Gleyic soils, located in lowlands and coastal parts. An average solum profile thickness is 3-19 cm which result from the small depth of debris's, underplayed by massive crystallic rocks. The permafrost layer is located within the massive rock, but not in coarse friable parent material. The soils with bird influence are widely spread both in coastal and central part of Island. In the coastal parts we can find typical Ornithosols in the penguin rockeries areas. The main aim of our investigation was characterization of soils formed under vegetation, exactly under Deschampsia antarctica Desv. localities. Argentine Islands is the central part of D. antarctica spreading area in region of Antarctic peninsula. Probably, these islands colonized by hairgrass mainly due to ornitogenic activity. So, coastal population appearance related with Larus dominicanus nest areas and feeding activity. Thus, we found typical post ornithogenic soils here. This kind of soils we also observed in population of hairgrass of Galindez mainland where it was connected with the other Antarctic bird - Catharacta maccormicki activity. Thus, the soil diversity and soil geochemistry of the Galindez Island are closely related to the activity of birds. The spatial pattern of soils, their chemistry and organic matter quality is discussed in relation with distribution of bird nesting and feeding activity.

  12. Testing baits to control Argentine ants (Hymenoptera: Formicidae) in vineyards.

    PubMed

    Daane, Kent M; Cooper, Monica L; Sime, Karen R; Nelson, Erik H; Battany, Mark C; Rust, Michael K

    2008-06-01

    Liquid baits were evaluated for control of the Argentine ant, Linepithema humile (Mayr) (Hymenoptera: Formicidae), and associated mealybug and soft scale pests in California vineyards. In 2003, liquid baits with small doses ofimidacloprid, boric acid, or thiamethoxam dissolved in 25% sucrose water resulted in lower ant and mealybug densities and fruit damage, compared with an untreated control. Similar treatments in a soft scale-infested vineyard showed only a reduction of ant density and fruit infestation in only the boric acid and thiamethoxam treatments. In 2004, commercial and noncommercial formulations of liquid baits reduced ant densities in three separate trials, but they had inconsistent effects on mealybug densities and fruit infestation; granular protein bait had no effect. Using large plots and commercial application methodologies, liquid bait deployed in June resulted in lower ant density and fruit infestation, but it had no effect on mealybug density. Across all trials, liquid bait treatments resulted in lower ant density (12 of 14 trials) and fruit damage (11 of 14 sites), presenting the first report of liquid baits applied using commercial methodologies that resulted in a reduction of ants and their associated hemipteran crop damage. For commercialization of liquid baits, we showed that any of the tested insecticides can suppress Argentine ants when properly delivered in the crop system. For imidacloprid, bait dispensers must be protected from sunlight to reduce photodegradation. Results suggest that incomplete ant suppression can suppress mealybug densities. However, after ant populations are suppressed, there may be a longer period before hemipteran populations are effectively suppressed. Therefore, liquid baits should be considered part of a multiseason program rather than a direct, in-season control of hemipteran pest populations. PMID:18613568

  13. The crustal structure of the southern Argentine margin

    NASA Astrophysics Data System (ADS)

    Becker, Katharina; Franke, Dieter; Schnabel, Michael; Schreckenberger, Bernd; Heyde, Ingo; Krawczyk, Charlotte M.

    2012-06-01

    Multichannel reflection seismic profiles, combined with gravimetric and magnetic data provide insight into the crustal structure of the southernmost Argentine margin, at the transition from a rifted to a transform margin and outline the extent of the North Falkland Graben. Based on these data, we establish a regional stratigraphic model for the post-rift sediments, comprising six marker horizons with a new formation in the Barremian/Lower Cretaceous. Our observations support that a N-S trending subsidiary branch of the North Falkland Graben continues along the continental shelf and slope to the Argentine basin. During the rift phase, a wide shelf area was affected by the E-W extension, subsequently forming the North Falkland Graben and the subsidiary branch along which finally breakup occurred. We propose the division of the margin in two segments: a N-S trending rifted margin and an E-W trending transform margin. This is further underpinned by crustal scale gravity modelling. Three different tectono-dynamic processes shaped the study area. (1) The Triassic/Early Jurassic extensional phase resulting in the formation of the North Falkland Graben and additional narrower rift grabens ended synchronously with the breakup of the South Atlantic in the early Valanginian. (2) Extensional phase related to the opening of the South Atlantic. (3) The transform margin was active in the study area from about Hauterivian times and activity lasted until late Cretaceous/early Cenozoic. Both, the rifted margin and the transform margin are magma-poor. Very limited structures may have a volcanic origin but are suggested to be post-rift. The oceanic crust was found to be unusually thin, indicating a deficit in magma supply during formation. These findings in combination with the proposed breakup age in the early Valanginian that considerably predates the formation of the Paraná-Etendeka continental flood basalt provinces in Brazil and Namibia question the influence of the Tristan da

  14. Insecticide transfer efficiency and lethal load in Argentine ants

    NASA Astrophysics Data System (ADS)

    Hooper-Bui, L. M.; Kwok, E. S. C.; Buchholz, B. A.; Rust, M. K.; Eastmond, D. A.; Vogel, J. S.

    2015-10-01

    Trophallaxis between individual worker ants and the toxicant load in dead and live Argentine ants (Linepithema humile) in colonies exposed to fipronil and hydramethylnon experimental baits were examined using accelerator mass spectrometry (AMS). About 50% of the content of the crop containing trace levels of 14C-sucrose, 14C-hydramethylnon, and 14C-fipronil was shared between single donor and recipient ants. Dead workers and queens contained significantly more hydramethylnon (122.7 and 22.4 amol/μg ant, respectively) than did live workers and queens (96.3 and 10.4 amol/μg ant, respectively). Dead workers had significantly more fipronil (420.3 amol/μg ant) than did live workers (208.5 amol/μg ant), but dead and live queens had equal fipronil levels (59.5 and 54.3 amol/μg ant, respectively). The distribution of fipronil differed within the bodies of dead and live queens; the highest amounts of fipronil were recovered in the thorax of dead queens whereas live queens had the highest levels in the head. Resurgence of polygynous ant colonies treated with hydramethylnon baits may be explained by queen survival resulting from sublethal doses due to a slowing of trophallaxis throughout the colony. Bait strategies and dose levels for controlling insect pests need to be based on the specific toxicant properties and trophic strategies for targeting the entire colony.

  15. Argentine ant trail pheromone disruption is mediated by trail concentration.

    PubMed

    Suckling, David Maxwell; Stringer, Lloyd D; Corn, Joshua E

    2011-10-01

    Argentine ant trail pheromone disruption, using continuous release of the trail pheromone compound (Z)-9-hexadecanal, reduces the incidence of trails and foraging rates of field populations. However, little is known about the concentrations of pheromone required for successful disruption. We hypothesized that higher pheromone quantities would be necessary to disrupt larger ant populations. To test this, we laid a 30-cm long base trail of (Z)-9-hexadecanal on a glass surface at low and high rates (1 and 100 pg/cm) (Trail 1), and laid a second, shorter trail (Trail 2, 10 cm long, located 1.5 cm upwind) near the middle of Trail 1 at six rates (1, 10, 100, 1,000, 10,000, and 100,000 pg/cm). We then recorded and digitized movements of individual ants following Trail 1, and derived a regression statistic, r (2), as an index of trail integrity, and also recorded arrival success at the other end of the trail (30 cm) near a food supply. Disruption of trails required 100 fold more pheromone upwind, independent of base-trail concentration. This implies that in the field, trail disruption is likely to be less successful against high ant-trail densities (greater concentration of trail pheromone), and more successful against newly formed or weak trails, as could be expected along invasion fronts. PMID:21964852

  16. Chemical signals associated with life inhibit necrophoresis in Argentine ants.

    PubMed

    Choe, Dong-Hwan; Millar, Jocelyn G; Rust, Michael K

    2009-05-19

    One of the most conspicuous and stereotyped activities of social insects such as ants and honey bees is necrophoresis, the removal of dead colony members from the nest. Previous researchers suggested that decomposition products such as fatty acids trigger necrophoric behavior by ant workers. However, fatty acids elicit both foraging and necrophoric responses, depending on the current nest activities (e.g., feeding or nest maintenance). Furthermore, workers often carry even freshly killed workers (dead for <1 h) to refuse piles before significant decomposition has a chance to occur. Here, we show that the cuticular chemistry of Argentine ant workers, Linepithema humile, undergoes rapid changes after death. When the workers are alive or freshly killed, relatively large amounts of 2 characteristic ant-produced compounds, dolichodial and iridomyrmecin, are present on the ants' cuticle. However, these compounds disappear from the cuticle within about 1 h after death. We demonstrate how this phenomenon supports an alternative mechanism of ant necrophoresis in which the precise recognition and rapid removal of dead nestmates are elicited by the disappearance of these chemical signals associated with life. PMID:19416815

  17. Insecticide Transfer Efficiency and Lethal Load in Argentine Ants

    SciTech Connect

    Hooper-Bui, L. M.; Kwok, E S.C.; Buchholz, B. A.; Rust, M. K.; Eastmond, D. A.; Vogel, J. S.

    2015-07-03

    Trophallaxis between individual worker ants and the toxicant load in dead and live Argentine ants (Linepithema humile) in colonies exposed to fipronil and hydramethylnon experimental baits were examined using accelerator mass spectrometry (AMS). About 50% of the content of the crop containing trace levels of 14C-sucrose, 14C-hydramethylnon, and 14C-fipronil was shared between single donor and recipient ants. Dead workers and queens contained significantly more hydramethylnon (122.7 and 22.4 amol/μg ant, respectively) than did live workers and queens (96.3 and 10.4 amol/μg ant, respectively). Dead workers had significantly more fipronil (420.3 amol/μg ant) than did live workers (208.5 amol/μg ant), but dead and live queens had equal fipronil levels (59.5 and 54.3 amol/μg ant, respectively). Moreover, the distribution of fipronil differed within the bodies of dead and live queens; the highest amounts of fipronil were recovered in the thorax of dead queens whereas live queens had the highest levels in the head. Resurgence of polygynous ant colonies treated with hydramethylnon baits may be explained by queen survival resulting from sublethal doses due to a slowing of trophallaxis throughout the colony. The bait strategies and dose levels for controlling insect pests need to be based on the specific toxicant properties and trophic strategies for targeting the entire colony.

  18. Insecticide Transfer Efficiency and Lethal Load in Argentine Ants

    DOE PAGESBeta

    Hooper-Bui, L. M.; Kwok, E S.C.; Buchholz, B. A.; Rust, M. K.; Eastmond, D. A.; Vogel, J. S.

    2015-07-03

    Trophallaxis between individual worker ants and the toxicant load in dead and live Argentine ants (Linepithema humile) in colonies exposed to fipronil and hydramethylnon experimental baits were examined using accelerator mass spectrometry (AMS). About 50% of the content of the crop containing trace levels of 14C-sucrose, 14C-hydramethylnon, and 14C-fipronil was shared between single donor and recipient ants. Dead workers and queens contained significantly more hydramethylnon (122.7 and 22.4 amol/μg ant, respectively) than did live workers and queens (96.3 and 10.4 amol/μg ant, respectively). Dead workers had significantly more fipronil (420.3 amol/μg ant) than did live workers (208.5 amol/μg ant), butmore » dead and live queens had equal fipronil levels (59.5 and 54.3 amol/μg ant, respectively). Moreover, the distribution of fipronil differed within the bodies of dead and live queens; the highest amounts of fipronil were recovered in the thorax of dead queens whereas live queens had the highest levels in the head. Resurgence of polygynous ant colonies treated with hydramethylnon baits may be explained by queen survival resulting from sublethal doses due to a slowing of trophallaxis throughout the colony. The bait strategies and dose levels for controlling insect pests need to be based on the specific toxicant properties and trophic strategies for targeting the entire colony.« less

  19. [Distribution of Lutzomyia longipalpis in the Argentine Mesopotamia, 2010].

    PubMed

    Salomon, Oscar D; Fernandez, Maria S; Santini, María S; Saavedra, Silvina; Montiel, Natalia; Ramos, Marina A; Rosa, Juan R; Szelag, Enrique A; Martinez, Mariela F

    2011-01-01

    The first case of visceral leishmaniasis (VL) in Argentina was reported in 2006 in Posadas, Misiones. During the summer 2008-2009 Lutzomyia longipalpis, the VL vector, and canine VL cases were already spread along the province of Corrientes. In order to know the distribution of VL risk, systematic captures of the vector were performed between February and March 2010, in 18 areas of the provinces of Entre Ríos and Corrientes, and the city of Puerto Iguazú, Misiones, with a total of 313 traps/night. We confirmed the presence of Lu. longipalpis, for the first time in Chajarí (Entre Ríos), Alvear, La Cruz, Curuzú Cuatiá and Bella Vista (Corrientes), and Puerto Iguazú (Misiones). In Santo Tome and Monte Caseros (Corrientes), where the vector had been previously reported, traps with more samples were obtained with 830 and 126 Lu. Longipalpis trap/site/night respectively. These results show that the vector of urban VL continues spreading in the Argentine territory. Simultaneously, the spread of the parasite and the resulting human VL cases are associated with the dispersion of reservoirs, infected dogs, with or without clinical symptoms or signs, due to human transit. PMID:21296716

  20. Monitoring of erythemal irradiance in the Argentine ultraviolet network

    NASA Astrophysics Data System (ADS)

    Cede, Alexander; Luccini, Eduardo; Nuñez, Liliana; Piacentini, Rubén D.; Blumthaler, Mario

    2002-07-01

    The Ultraviolet (UV) Monitoring Network of the Argentine Servicio Meteorológico Nacional (National Weather Service) consists at present of nine stations from 22° to 64° latitude south equipped with biometers, broadband instruments that measure the erythemal irradiance. After a complete calibration of the instruments and reprocessing of the database a preliminary climatology of erythemal irradiance and erythemal exposure was built by analyzing the data of the first 2-4 years for each station. The influence of the measurement interval on the UV Index is quantified. A tropical high-altitude station in the Andean Altiplano reaches top UV Index values of 20 and daily doses of 10.6 kJ/m2, among the highest UV levels worldwide. Characteristic UV lndex and erythemal exposure in the central, most populated areas of Argentina are similar to those in other Southern Hemisphere stations and are higher than in comparable latitude regions of the Northern Hemisphere. The southern stations in the UV network are often affected by the Antarctic ozone hole. By comparing clear-sky irradiance measurements with aerosol-free radiative transfer calculations using the Total Ozone Mapping Spectrometer surface albedo climatology, typical attenuations from 2 to 15% due to aerosols were determined, reaching maxima of 30% at urban locations. On the other hand, increases of ~3-6% due to higher surface albedo were obtained for snow-free conditions, and increases up to 15% were obtained for snow-covered terrain.

  1. Antibiotic sensitivity of an Argentine strain collection of Moraxella bovis.

    PubMed

    Zielinski, G; Piscitelli, H; Perez-Monti, H; Stobbs, L A

    2000-01-01

    The antimicrobial susceptibility of 88 isolates of Moraxella bovis of Argentine origin was evaluated for 12 antimicrobials by broth microdilution procedures. The isolates had a minimum inhibitory concentration (MIC90) of < or = 0.06 microg/mL to enrofloxacin; < or = 0.12 microg/mL to ceftiofur; < or = 0.25 microg/mL to ampicillin; < or = 0.5 microg/mL to florfenicol and gentamicin; < or = 1.0 microg/mL to tilmicosin, erythromycin, and oxytetracycline; < or = 4.0 microg/mL to tylosin; < or = 8.0 microg/mL to spectinomycin; < or = 0.25/4.75 microg/mL to trimethoprim/sulfamethoxazole; and > or = 32 microg/mL to lincomycin. Modal MIC values for these antimicrobials were as follows: enrofloxacin, 0.03 microg/mL; ceftiofur, 0.06 pg/mL; ampicillin, 0.25 microg/mL; florfenicol, gentamicin, erythromycin, and oxytetracycline, 0.5 microg/mL; tilmicosin, 1.0 microg/mL; tylosin and spectinomycin, 4.0 microg/mL; lincomycin and erythromycin, 16 microg/mL; and trimethoprim/ sulfamethoxazole, < or = 0.25/4.75 microg/mL. These data show that all antimicrobials except lincomycin have MICs suggestive of sensitivity in vitro, though confirmation of clinical efficacy can only be properly assessed based on pharmacologic and/or clinical data to support the MIC values. PMID:19757583

  2. Cross-protection in nonhuman primates against Argentine hemorrhagic fever.

    PubMed Central

    Weissenbacher, M C; Coto, C E; Calello, M A; Rondinone, S N; Damonte, E B; Frigerio, M J

    1982-01-01

    The susceptibility of the marmoset Callithrix jacchus to Tacaribe virus infection was investigated to perform cross-protection studies between Junin and Tacaribe viruses. Five marmosets inoculated with Tacaribe virus failed to show any signs of disease, any alterations in erythrocyte, leukocyte, reticulocyte, and platelet counts or any changes in hematocrit or hemoglobin values. No Tacaribe virus could be recovered from blood at any time postinfection. Anti-Tacaribe neutralizing antibodies appeared 3 weeks postinfection. The five Tacaribe-infected marmosets and four noninfected controls were challenged with the pathogenic strain of Junin virus on day 60 post-Tacaribe infection. The former group showed no signs of disease, no viremia, and no challenge virus replication, whereas the control group exhibited the typical symptoms of Argentine hemorrhagic fever, high viremia, and viral titers in organs. Soon after challenge, the Tacaribe-protected marmosets synthesized neutralizing antibodies against Junin virus. These results indicate that the marmoset C. jacchus can be considered an experimental model for protection studies with arenaviruses and that the Tacaribe virus could be considered as a potential vaccine against Junin virus. PMID:6276301

  3. Actividad Solar Desde EL Espacio

    NASA Astrophysics Data System (ADS)

    Rovira, M. G.

    1990-11-01

    RESUMEN. Se describen los principales descubrimientos realizados por los arti+iciales con instrumentos dedicados a la observaci6n del Sol, durante los dos ultimos ciclos de su acti vi dad. La observaci6n el espacio ha permitido cubrir todas las zonas del espectro no observables desde tierra1 desde el ultravioleta hasta la radiaci6n gamma. Se hace referencia, en particular, a los resultados producidos por los dos grandes observatorios: el Skylab y el SMM. Este ultimo incluy6 un conjunto de instrumentos especialmente coordinados para observar en detalle las fulguraciones solares. Es un resumen para astr6nomos no especializados en la fisica solar, en el que se muestra que la gran riqueza del material observacional acumulado ha resuelto problemas preexistentes y, al mismo tiempo, ha abierto numerosos interrogantes a los que se buscar respuesta con la instrumentaci6n en desarrollo. Finalmente, se mencionan las caracteristicas de los proyectados para la pr6xima decada. : The main discoveries performed by artificial satellites instrumented for the observation of the Sun, during the last two cycles of its activity, are described. The space observations allowed of almost all the spectral regions which are not observable from the ground, from the ultraviolet to the gamma radiation. In particular, we ref er' to the two large solar space observatories: the Skylab and the SMM. The last one included a set 0+ coordinated instruments to observe in detail the solar flares. This is a summary for astronomers not dedicated to solar physics, where we show that the of observational material have solv# d many of the preexistent problems but, at the ame time, it opened many new questions to which the improved instrumentation will try to answer. , the characteristics of the satellites planned the next decade are mentioned. Key : SUN-ACTIVITY - SUN-CORONA - SUN-X-RAYS

  4. Feeding strategy of juvenile (age-0+ year) Argentine hake Merluccius hubbsi in the Patagonian nursery ground.

    PubMed

    Temperoni, B; Viñas, M D; Buratti, C C

    2013-11-01

    Age-0+ year juvenile Argentine hake Merluccius hubbsi (60-150 mm total length, L(T)) from San Jorge Gulf, north Patagonian shelf region of the Argentine Sea, had an almost exclusively pelagic diet dominated by the hyperiid amphipod Themisto gaudichaudii and the euphausiid Euphausia lucens. This suggested that final settlement and permanent demersal habitat utilization might not, as previously reported, occur at earlier sizes (c. 20 mm L(T)). Their feeding strategy involves specialization at a population level towards both the main pelagic prey, indicating a narrow trophic niche. Novel data are provided which contribute to the growing body of information in relation to the age-0+ year transitional stage in demersal fishes and particularly to M. hubbsi recruitment in the Argentine Sea. PMID:24580669

  5. Coordination of the U.S. DOE-Argentine National Atomic Energy Commission (CNEA) science and technology implementing arrangement. Final report

    SciTech Connect

    Ebadian, M.A.

    1998-01-01

    In 1989, the US Department of Energy (DOE) established the Office of Environmental Management (EM) and delegated to the office the responsibility of cleaning up the US nuclear weapons complex. EM`s mission has three primary activities: (1) to assess, remediate, and monitor contaminated sites and facilities; (2) to store, treat, and dispose of wastes from past and current operations; and (3) to develop and implement innovative technologies for environmental remediation. To this end, EM has established domestic and international cooperative technology development programs, including one with the Republic of Argentina. Cooperating with Argentine scientific institutes and industry meets US cleanup objectives by: (1) identifying and accessing Argentine EM-related technologies, thereby leveraging investments and providing cost-savings; (2) improving access to technical information, scientific expertise, and technologies applicable to EM needs; and (3) fostering the development of innovative environmental technologies by increasing US private sector opportunities in Argentina in EM-related areas. Florida International University`s Hemispheric Center for Environmental Technology (FIU-HCET) serves as DOE-OST`s primary technology transfer agent. FIU-HCET acts as the coordinating and managing body for the Department of Energy (DOE)-Argentina National Atomic Energy Commission (CNEA) Arrangement. Activities include implementing standard operating procedures, tracking various technical projects, hosting visiting scientists, advising DOE of potential joint projects based on previous studies, and demonstrating/transferring desired technology. HCET hosts and directs the annual Joint Coordinating Committee for Radioactive and Mixed Waste Management meeting between the DOE and CNEA representatives. Additionally, HCET is evaluating the possibility of establishing similar arrangements with other Latin American countries.

  6. Biotic and abiotic controls of argentine ant invasion success at local and landscape scales

    USGS Publications Warehouse

    Menke, S.B.; Fisher, R.N.; Jetz, W.; Holway, D.A.

    2007-01-01

    Although the ecological success of introduced species hinges on biotic interactions and physical conditions, few experimental studies - especially on animals - have simultaneously investigated the relative importance of both types of factors. The lack of such research may stem from the common assumption that native and introduced species exhibit similar environmental tolerances. Here we combine experimental and spatial modeling approaches (1) to determine the relative importance of biotic and abiotic controls of Argentine ant (Linepithema humile) invasion success, (2) to examine how the importance of these factors changes with spatial scale in southern California (USA), and (3) to assess how Argentine ants differ from native ants in their environmental tolerances. A factorial field experiment that combined native ant removal with irrigation revealed that Argentine ants failed to invade any dry plots (even those lacking native ants) but readily invaded all moist plots. Native ants slowed the spread of Argentine ants into irrigated plots but did not prevent invasion. In areas without Argentine ants, native ant species showed variable responses to irrigation. At the landscape scale, Argentine ant occurrence was positively correlated with minimum winter temperature (but not precipitation), whereas native ant diversity increased with precipitation and was negatively correlated with minimum winter temperature. These results are of interest for several reasons. First, they demonstrate that fine-scale differences in the physical environment can eclipse biotic resistance from native competitors in determining community susceptibility to invasion. Second, our results illustrate surprising complexities with respect to how the abiotic factors limiting invasion can change with spatial scale, and third, how native and invasive species can differ in their responses to the physical environment. Idiosyncratic and scale-dependent processes complicate attempts to forecast where

  7. Combined effect of hemipteran control and liquid bait on Argentine ant populations.

    PubMed

    Brightwell, R J; Bambara, S B; Silverman, J

    2010-10-01

    The invasive Argentine ant, Linepithema humile (Mayr), has become a worldwide problem capable of inflicting significant ecological and economic injury on urban, agricultural, and natural environments. The mobility of this pest ant has long been noted, rapidly moving nests to new food resources and then away as resources are depleted. This ant, like many pest ant species, has a special affinity for honeydew excreted by phloem-feeding Hemiptera. We investigated the effect of various hemipteran control strategies on terrapin scale densities and measured their indirect effect on local Argentine ant densities and foraging effort. We then determined whether this indirect treatment strategy improved the performance of an ant bait. We predicted that Argentine ants would move nests away from trees treated for Hemiptera and then move nests back when a liquid bait was offered, followed by a decline in ant numbers due to intake of the toxicant. A horticultural oil spray and soil application of the systemic insecticide, imidacloprid, had no effect on terrapin scale numbers. However, trunk-injected dicrotophos caused a reduction in scale and a decline in local Argentine ant nest density and canopy foraging effort. We also recorded a reduction in local Argentine ant ground foraging when large amounts of liquid bait were applied, and we found no evidence that combining dicrotophos with liquid ant bait performed better than each treatment alone. We suggest that a strategy of combined hemipteran control plus application of liquid ant bait can reduce local Argentine ant densities, when both components of this system are highly efficacious. PMID:21061981

  8. [A century of legislation as regards Italy-Argentine immigration, 1860-1960].

    PubMed

    Olivieri, M

    1987-01-01

    This paper analyzes the changes in Argentine laws regarding migration, mainly in the hundred years since the Argentine Constitution was passed until the 1950s. The different subsequent laws and the debates they caused are related by the author to the political and ideological trends dominating Argentina in that period as to the characteristics and oscillations of the migratory afflux. Further the paper considers Italian laws and migration policies during the same period. The author concludes that after a liberal migration policy in the 19th century, growing legal restrictions and passionate discussion on the role of immigrants followed in this century, particularly between the 2 World Wars. PMID:12269146

  9. Agronomic characterization of the Argentina Indicator Region. [U.S. corn belt and Argentine pampas

    NASA Technical Reports Server (NTRS)

    Hicks, D. R. (Principal Investigator)

    1982-01-01

    An overview of the Argentina indicator region including information on topography, climate, soils and vegetation is presented followed by a regionalization of crop livestock land use. Corn/soybean production and exports as well as agricultural practices are discussed. Similarities and differences in the physical agronomic scene, crop livestock land use and agricultural practices between the U.S. corn belt and the Argentine pampa are considered. The Argentine agricultural economy is described. Crop calendars for the Argentina indicator region, an accompanying description, notes on crop-livestock zones, wheat production, field size, and agricultural problems and practices are included.

  10. Argentine experience in the field of illegal immigration.

    PubMed

    Villar, J M

    1984-01-01

    This article provides a brief history of Argentine policy toward migratory flows from neighboring countries and Europe, and concludes with statistics on the number of foreigners in Argentina in the 1970-80 period. Measures passed during the 1940s and 1950s were aimed at providing amnesty for foreigners who were residing in Argentina without immigrant status. However, the lack of an adequate administrative structure to regulate foreigners at the borders was a drawback for migration authorities and limited the possiblility of applying admission criteria effectively. By 1970, there were 583,000 foreigners from neighboring countries living in Argentina, which represented a 25% increase from 1960. 42% of these migrants were in the metropolitan region of the country, indicative of a shift away from employment in agriculture. Decree No. 87, passed in 1974, represented an extension of a migration policy aimed at granting ample facilities for permanent residence to aliens from contiguous countries and was designed to prevent abuse of clandestine workers by employers. As a result of this measure, 150,000 foreigners were able to settle legally in the country. A 1981 law, yet to be implemented, establishes a new legal framework aimed at fostering immigration and regulating the admission of foreigners. To attain the objective of settling workers in areas of the country considered of prime importance to economic development, the law provides for infrastructural investments and promotional measures in areas such as tax exemption and the granting of credit. The 1980 National Population Census indicated there were 677,000 foreigners from neighboring countries in Argentina. In that year, foreigners comprised 2.4% of the country's population and 3.1% of the inhabitants of the metropolitan region. These figures are indicative of a decline in the growth of immigration, most likely due to the decline in the purchasing power of workers' salaries in the late 1970s. PMID:12339919

  11. DNA Barcoding Identifies Argentine Fishes from Marine and Brackish Waters

    PubMed Central

    Mabragaña, Ezequiel; Díaz de Astarloa, Juan Martín; Hanner, Robert; Zhang, Junbin; González Castro, Mariano

    2011-01-01

    Background DNA barcoding has been advanced as a promising tool to aid species identification and discovery through the use of short, standardized gene targets. Despite extensive taxonomic studies, for a variety of reasons the identification of fishes can be problematic, even for experts. DNA barcoding is proving to be a useful tool in this context. However, its broad application is impeded by the need to construct a comprehensive reference sequence library for all fish species. Here, we make a regional contribution to this grand challenge by calibrating the species discrimination efficiency of barcoding among 125 Argentine fish species, representing nearly one third of the known fauna, and examine the utility of these data to address several key taxonomic uncertainties pertaining to species in this region. Methodology/Principal Findings Specimens were collected and morphologically identified during crusies conducted between 2005 and 2008. The standard BARCODE fragment of COI was amplified and bi-directionally sequenced from 577 specimens (mean of 5 specimens/species), and all specimens and sequence data were archived and interrogated using analytical tools available on the Barcode of Life Data System (BOLD; www.barcodinglife.org). Nearly all species exhibited discrete clusters of closely related haplogroups which permitted the discrimination of 95% of the species (i.e. 119/125) examined while cases of shared haplotypes were detected among just three species-pairs. Notably, barcoding aided the identification of a new species of skate, Dipturus argentinensis, permitted the recognition of Genypterus brasiliensis as a valid species and questions the generic assignment of Paralichthys isosceles. Conclusions/Significance This study constitutes a significant contribution to the global barcode reference sequence library for fishes and demonstrates the utility of barcoding for regional species identification. As an independent assessment of alpha taxonomy, barcodes provide

  12. Effects of honeydew-producing hemipteran denial on local argentine ant distribution and boric acid bait performance.

    PubMed

    Brightwell, R J; Silverman, J

    2009-06-01

    The Argentine ant is well known for its affinity for honeydew and is often associated with hemipteran outbreaks in agricultural and urban environments. It has been suggested that Argentine ants may be controlled by restricting access to honeydew, thereby forcing the ants to move or by encouraging increased liquid toxicant intake. We tested this possible control strategy by restricting Argentine ant access to the honeydew-producing terrapin scale within the canopy of red maple trees and monitoring ant numbers with pitfall traps and nest counts in the mulch around the tree base. Argentine ant nest numbers fell dramatically in the mulch around ant-excluded trees; however, there was no reduction in Argentine ant numbers caught in pitfalls around trees with or without canopy access. We added 0.5% boric acid bait stations at the base of the red maples and monitored bait consumption. Pitfall and nest counts were not affected by the addition of boric acid, although bait consumption was lower around ant-excluded trees, suggesting that restricting access to honeydew-producing Hemiptera did not enhance bait performance. We attribute this result to the increased distance Argentine ant workers had to trail from nest to bait station when not tending nearby terrapin scale. We suggest an alternative management strategy concentrating direct insecticidal control of Argentine ants around a few host plants infested with honeydew-producing Hemiptera by controlling Hemiptera in nearby host plants. PMID:19610434

  13. Draft genome of the globally widespread and invasive Argentine ant (Linepithema humile).

    PubMed

    Smith, Christopher D; Zimin, Aleksey; Holt, Carson; Abouheif, Ehab; Benton, Richard; Cash, Elizabeth; Croset, Vincent; Currie, Cameron R; Elhaik, Eran; Elsik, Christine G; Fave, Marie-Julie; Fernandes, Vilaiwan; Gadau, Jürgen; Gibson, Joshua D; Graur, Dan; Grubbs, Kirk J; Hagen, Darren E; Helmkampf, Martin; Holley, Jo-Anne; Hu, Hao; Viniegra, Ana Sofia Ibarraran; Johnson, Brian R; Johnson, Reed M; Khila, Abderrahman; Kim, Jay W; Laird, Joseph; Mathis, Kaitlyn A; Moeller, Joseph A; Muñoz-Torres, Monica C; Murphy, Marguerite C; Nakamura, Rin; Nigam, Surabhi; Overson, Rick P; Placek, Jennifer E; Rajakumar, Rajendhran; Reese, Justin T; Robertson, Hugh M; Smith, Chris R; Suarez, Andrew V; Suen, Garret; Suhr, Elissa L; Tao, Shu; Torres, Candice W; van Wilgenburg, Ellen; Viljakainen, Lumi; Walden, Kimberly K O; Wild, Alexander L; Yandell, Mark; Yorke, James A; Tsutsui, Neil D

    2011-04-01

    Ants are some of the most abundant and familiar animals on Earth, and they play vital roles in most terrestrial ecosystems. Although all ants are eusocial, and display a variety of complex and fascinating behaviors, few genomic resources exist for them. Here, we report the draft genome sequence of a particularly widespread and well-studied species, the invasive Argentine ant (Linepithema humile), which was accomplished using a combination of 454 (Roche) and Illumina sequencing and community-based funding rather than federal grant support. Manual annotation of >1,000 genes from a variety of different gene families and functional classes reveals unique features of the Argentine ant's biology, as well as similarities to Apis mellifera and Nasonia vitripennis. Distinctive features of the Argentine ant genome include remarkable expansions of gustatory (116 genes) and odorant receptors (367 genes), an abundance of cytochrome P450 genes (>110), lineage-specific expansions of yellow/major royal jelly proteins and desaturases, and complete CpG DNA methylation and RNAi toolkits. The Argentine ant genome contains fewer immune genes than Drosophila and Tribolium, which may reflect the prominent role played by behavioral and chemical suppression of pathogens. Analysis of the ratio of observed to expected CpG nucleotides for genes in the reproductive development and apoptosis pathways suggests higher levels of methylation than in the genome overall. The resources provided by this genome sequence will offer an abundance of tools for researchers seeking to illuminate the fascinating biology of this emerging model organism. PMID:21282631

  14. Applied Ecology and Control of Imported Fire Ants and Argentine Ants

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The red imported fire ant, Solenopsis invicta Buren, and Argentine ant, Linepithema humile (Mayr), are invasive species that are major pests in urban, natural, and agricultural habitats. The goal of this dissertation was to study aspects the chemical sensitivity, behavior, and ecology of each specie...

  15. Argentine Hydrellia Robineau-Desvoidy (Diptera, Ephydridae): new species and key to identification.

    PubMed

    Rodrigues Júnior, Francisco De Assis; Mathis, Wayne Nielsen; Hauser, Martin

    2015-01-01

    Hydrellia egeriae sp. nov., a new species of Hydrellia from Campana (34 14' 04 S, 58 52' 32 W) and Hurlingham (3435'14 S, 5838'27 W), Buenos Aires province, Argentina is described. A key to the Argentine Hydrellia species is presented. PMID:26249060

  16. Schooling and Governance: Pedagogical Knowledge and Bureaucratic Expertise in the Genesis of the Argentine Educational System

    ERIC Educational Resources Information Center

    Southwell, Myriam

    2013-01-01

    The consolidation of the Argentine Federal Government by the 1870s aimed to modernise local society, establish state institutions and reach political stabilisation. Building a modern schooling system articulated both utopia and bureaucracy by establishing the use of knowledge as an instrument of social intervention, vindicating and legitimising…

  17. Library Networks in Less-Developed Countries: Two Argentine Cases and Some Observations.

    ERIC Educational Resources Information Center

    Tang, Donna Taxco

    As an American Library Association/USIA International Library Fellow in Argentina from March to September 1989, the author worked with the Argentine National Protective Commission for People's Libraries. Included in her assignment was a charge "to assist in the development of a popular libraries network in Patagonia," the southernmost region of…

  18. Powerful motors: Kinship, citizenship and the transformation of the Argentine oil industry

    NASA Astrophysics Data System (ADS)

    Shever, Elana

    The privatization of the Argentine oil industry has been described as an unprecedented transfer of property, capital and control from the state to the corporate sphere, but this study demonstrates that the privatization process is better understood as a transformation of the historical configurations of oil-fueled development, political communities and human subjectivities. This dissertation probes the development of the state-led oil industry, and the shift to a corporate-led one, through an ethnography of Argentines differently positioned in relation to the global oil industry. The ethnography explores the lives of middle class oil workers and their families in Northwest Patagonia, impoverished residents of the shanty neighborhoods near the refineries in metropolitan Buenos Aires, and affluent employees of the translocal corporations operating in the Argentine oil fields. After the Introduction delineates this study's four principal interventions into anthropological scholarship, each subsequent chapter engages a particular problem that cuts across the Argentine oil fields and the anthropological theoretical fields. Chapter Two scrutinizes the historical construction of the Argentine subterritory as a "natural" space of value. Chapters Three and Four investigate the articulation of capitalist production and filial reproduction. These chapters argue that sentiment is a crucial generative force that has shaped the oil industry, company towns and worker families from the founding of the state-owned oil company in beginning of the twentieth century to its conversion into a corporate-owned one at the century's close. Chapters Five and Six examine the emergence of consumer citizenship and corporate citizenship out of Argentine neoliberalismo and its transformation of the oil industry. They argue that consumer and corporate citizenship are both reformulations of the older traditions of liberalism and Peronism. All the chapters of this dissertation illustrate that the

  19. Abiotic factors control invasion by Argentine ants at the community scale.

    PubMed

    Menke, Sean B; Holway, David A

    2006-03-01

    1. A prominent and unresolved question in ecology concerns why communities differ in their susceptibility to invasion. While studies often emphasize biotic resistance, it is less widely appreciated how the physical environment affects community vulnerability to invasion. 2. In this study we performed field experiments to test how abiotic variation directly and indirectly influences the extent to which Linepithema humile Mayr (Argentine ants) invade seasonally dry environments in southern California. 3. In controlled and replicated experiments involving drip irrigation, we demonstrate (i) that elevated levels of soil moisture increased both the abundance of Argentine ants and their ability to invade native ant communities and (ii) that cessation of irrigation caused declines in the abundance of Argentine ants and led to their withdrawal from previously occupied areas. 4. Because drip irrigation stimulated plant growth, in an additional experiment we manipulated both soil moisture and plant cover to assess the direct vs. indirect effects of added water on the abundance of L. humile. 5. Local abundance of Argentine ants increased in irrigated plots but was 38% higher in irrigated plots with plants compared to irrigated plots where plant growth was suppressed. The results of this experiment thus argue for a direct role of soil moisture in influencing Argentine ant abundance but suggest that that the indirect effects of added water may also be important. 6. Our study illustrates more generally that fine-scale variation in the physical environment can control whether communities become invaded by non-native species and suggests that an understanding of community susceptibility to invasion will be improved by a better appreciation of interactions between the biotic and abiotic environment. PMID:16637990

  20. Retrieval of granular bait by the Argentine ant (Hymenoptera: Formicidae): effect of clumped versus scattered dispersion patterns.

    PubMed

    Silverman, Jules; Roulston, T'ai H

    2003-06-01

    Argentine ants, Linepithema humile (Mayr), use mass recruitment foraging, with clumped prey items being retrieved more efficiently than dispersed prey. However, in prior field experiments, granular baits, whether dispensed in containers or broadly scattered, had a similar impact on Argentine ant populations. In laboratory experiments, granular insecticide bait was encountered faster by Argentine ant workers and more granules were initially returned to the colony when the granules were scattered versus clumped. After 2 h, granules from both dispersion patterns were retrieved equally. Our results suggest that Argentine ant colonies adjust their foraging patterns to resources of different quality (prey versus bait). Also, foraging activity patterns for bait in the laboratory are consistent with prior field results demonstrating no efficacy advantages to discrete granular bait placements. PMID:12852629

  1. Argentine ant invasion associated with loblolly pines in the southeastern United States: minimal impacts but seasonally sustained.

    PubMed

    Rowles, Alexei D; Silverman, Jules

    2010-08-01

    Invasive ants are notorious for directly displacing native ant species. Although such impacts are associated with Argentine ant invasions (Linepithema humile) worldwide, impacts within natural habitat are less widely reported, particularly those affecting arboreal ant communities. Argentine ants were detected in North Carolina mixed pine-hardwood forest for the first time but were localized on and around loblolly pines (Pinus taeda), probably because of association with honeydew-producing Hemiptera. We explored the potential impacts of L. humile on arboreal and ground-foraging native ant species by comparing interspersed loblolly pines invaded and uninvaded by Argentine ants. Impacts on native ants were assessed monthly over 1 yr by counting ants in foraging trails on pine trunks and in surrounding plots using a concentric arrangement of pitfall traps at 1, 2, and 3 m from the base of each tree. Of floristics and habitat variables, higher soil moisture in invaded plots was the only difference between plot types, increasing confidence that any ant community differences were caused by Argentine ants. Overall patterns of impact were weak. Composition differed significantly between Argentine ant invaded and uninvaded trunks and pitfalls but was driven only by the presence of Argentine ants rather than any resulting compositional change in native ant species. Native ant abundance and richness were similarly unaffected by L. humile. However, the abundance of individual ant species was more variable. Although numbers of the arboreal Crematogaster ashmeadi (Myrmicinae) declined on and around invaded pines, epigeic Aphaenogaster rudis (Myrmicinae) remained the most abundant species in all plots. Argentine ant densities peaked in late summer and fall, therefore overlapping with most native ants. Unexpected was their continued presence during even the coldest months. We provide evidence that Argentine ants can invade and persist in native North Carolina forests, probably

  2. Long-term field trial to control the invasive Argentine ant (Hymenoptera: Formicidae) with synthetic trail pheromone.

    PubMed

    Nishisue, K; Sunamura, E; Tanaka, Y; Sakamoto, H; Suzuki, S; Fukumoto, T; Terayama, M; Tatsuki, S

    2010-10-01

    Previous short-term experiments showed that trail following behavior of the Argentine ant, Linepithema humile (Mayr) (Hymenoptera: Formicidae), can be disrupted by a high concentration of synthetic trail pheromone component (Z)-9-hexadecenal. In this study, a long-term field trial was conducted in 100-m2 plots of house gardens in an urban area of Japan to see whether the control effect on Argentine ants can be obtained by permeating synthetic trail pheromone from dispensers. The dispensers were placed in the experimental plots during the ant's active season (April-November) for 2 yr with monthly renewal. To estimate Argentine ant population density, foraging activity of Argentine ants in the study plots was monitored by monthly bait surveys. Throughout the study period, Argentine ant foraging activity was suppressed in the presence of the dispensers, presumably via trail forming inhibition. In contrast, the level of foraging activity was not different between treatment and no-treatment plots when the dispensers were temporarily removed, suggesting that treatment with pheromone dispensers did not suppress Argentine ant density in the treatment plots. Population decline may be expected with larger-scale treatment that covers a significant portion of the ant colony or with improvement in the potency of the disruptant. PMID:21061980

  3. The source and market development of a premium product - Beef from the Argentine Pampas.

    PubMed

    Champredonde, M

    2008-07-01

    The two main features of beef from the Argentine Pampas are its quality and geographical origin. In addition to the normal aspects of meat quality detected by sensory panels or measured by scientific instruments, the quality of Pampean beef includes the powerful symbolic quality of pampas life - the immensity of the green grasslands and the culture of the gaucho, living on horseback or sipping mate while making an asado (barbecue). This review defines the qualities and geographical origin of Pampean beef, and explains their interrelationships in terms of animal breed, nutrition and production systems. The objective is to help secure Pampean beef against unfair encroachment from competing products which lack the true authenticity of beef from the Argentine Pampas. PMID:22062914

  4. Vitrification Demonstration with Argentine Ion Exchange Material in the Stir-Melter

    SciTech Connect

    Cicero-Herman, C.A.

    2002-06-28

    The Savannah River Technology Center (SRTC) is investigating the viability of vitrification treatment of Argentine ion exchange material as part of a Department of Energy (DOE) - Office of Science and Technology Development Task Plan. Bench-scale studies were performed by the SRTC to define the necessary vitrification process for this material. However, the process had to be demonstrated in a melter system before vitrification could be considered a viable treatment option.

  5. Draft Genome Sequences of Four Enterococcus faecium Strains Isolated from Argentine Cheese

    PubMed Central

    Martino, Gabriela P.; Quintana, Ingrid M.; Espariz, Martín; Blancato, Victor S.; Gallina Nizo, Gabriel; Esteban, Luis

    2016-01-01

    We report the draft genome sequences of four Enterococcus faecium strains isolated from Argentine regional cheeses. These strains were selected based on their technological properties, i.e., their ability to produce aroma compounds (diacetyl, acetoin, and 2,3-butanediol) from citrate. The goal of our study is to provide further genetic evidence for the rational selection of enterococci strains based on their pheno- and genotype in order to be used in cheese production. PMID:26847907

  6. Draft Genome Sequences of Four Enterococcus faecium Strains Isolated from Argentine Cheese.

    PubMed

    Martino, Gabriela P; Quintana, Ingrid M; Espariz, Martín; Blancato, Victor S; Gallina Nizo, Gabriel; Esteban, Luis; Magni, Christian

    2016-01-01

    We report the draft genome sequences of four Enterococcus faecium strains isolated from Argentine regional cheeses. These strains were selected based on their technological properties, i.e., their ability to produce aroma compounds (diacetyl, acetoin, and 2,3-butanediol) from citrate. The goal of our study is to provide further genetic evidence for the rational selection of enterococci strains based on their pheno- and genotype in order to be used in cheese production. PMID:26847907

  7. Survey of Argentine Health Researchers on the Use of Evidence in Policymaking

    PubMed Central

    Corluka, Adrijana; Hyder, Adnan A.; Segura, Elsa; Winch, Peter; McLean, Robert K. D.

    2015-01-01

    Objective In this study, Argentine health researchers were surveyed regarding their perceptions of facilitators and barriers to evidence-based policymaking in Argentina, as well as their publication activities, and research environment satisfaction. Methods A self-administered online survey was sent to health researchers in Argentina. The survey questions were based on a preceding qualitative study of Argentine health researchers, as well as the scientific literature. Results Of the 647 researchers that were reached, 226 accessed the survey, for a response rate of 34.9%. Over 80% of researchers surveyed had never been involved in or contributed to decision-making, while over 90% of researchers indicated they would like to be involved in the decision-making process. Decision-maker self-interest was perceived to be the driving factor in the development of health and healthcare policies. Research conducted by a research leader was seen to be the most influential factor in influencing health policy, followed by policy relevance of the research. With respect to their occupational environment, researchers rated highest and most favourably the opportunities available to present, discuss and publish research results and their ability to further their education and training. Argentine researchers surveyed demonstrated a strong interest and willingness to contribute their work and expertise to inform Argentine health policy development. Conclusion Despite Argentina’s long scientific tradition, there are relatively few institutionalized linkages between health research results and health policymaking. Based on the results of this study, the disconnect between political decision-making and the health research system, coupled with fewer opportunities for formalized or informal researcher/decision-maker interaction, contribute to the challenges in evidence informing health policymaking in Argentina. Improving personal contact and the building of relationships between

  8. Current trends in Latin America and the Argentine perspective

    SciTech Connect

    Laredo, V.G.

    1992-12-31

    The authors discusses the changes that are taking place in Argentina as well as in all of Latin America today -- privatization, deregulation, and the modernization of the economy, changes which will serve to strengthen the governments and provide a better quality of life for all of them. He gives an insight into the factors which helped bring about these changes, the support they are receiving, the problems which persist, and the measures that still must be taken so that these positive changes remain in place. He offers some useful information that will perhaps contribute to their understanding of the vast area which he refers to as Latin America, and more specifically, gives a thumbnail sketch of what is happening today in the Republic of Argentina. For many years now, Latin American leaders have travelled to other parts of the world and spoken about the plans and expectations for the region`s future. When these well-intentioned projects and plans never materialized, partners and supporters in the United States and other countries were frustrated and disappointed by the failure to make things work. The author`s intention here today is to describe things as they are, not as they might be, to tell about what is already happening in the sphere of business and growth of the economies in Latin America.

  9. Simulation-model evaluation of bovine tuberculosis-eradication strategies in Argentine dairy herds.

    PubMed

    Perez, Andres M; Ward, Michael P; Ritacco, Viviana

    2002-08-30

    We used stochastic modification of the Reed-Frost model to assess the impact of 14 different eradication strategies on bovine tuberculosis, under three scenarios of disease introduction, in Argentine dairy herds. All strategies investigated were based on a test-and-cull approach using either the caudal-fold test (CFT), the single cervical test (SCT), the gamma-interferon (gamma-IFN) test or a combination of these tests. The maximum, minimum and most-likely sensitivity and specificity were investigated in three scenarios simulating different epidemiological conditions. Simulation results were highly variable; therefore, it is difficult to predict the effect of disease-control strategies within individual herds. On average, the use of the SCT was less efficient in eradicating tuberculosis from the simulated herd than the CFT. Eradication would be achieved most efficiently by strategies in which the CFT was used assuming maximum possible sensitivity and specificity (difficult to achieve in the field) and/or the gamma-IFN test-which has both economical and logistical limitations to its widespread application in Argentina. When disease-control was simulated in situations in which herd tuberculosis prevalence is > or = 22%, all strategies we simulated were less efficient than herd depopulation. Considering that Argentine dairy producers are not compensated financially for cattle culled because of tuberculosis, eradication strategies currently used in the Argentine national tuberculosis eradication might not succeed. PMID:12163251

  10. The Haleakala Argentine ant project: a synthesis of past research and prospects for the future.

    USGS Publications Warehouse

    Krushelnycky, Paul; Haines, William; Loope, Lloyd; Van Gelder, Ellen

    2011-01-01

    1. The Haleakala Argentine Ant Project is an ongoing effort to study the ecology of the invasive Argentine ant in the park, and if possible to develop a strategy to control this destructive species. 2. Past research has demonstrated that the Argentine ant causes very significant impacts on native arthropods where it invades, threatening a large portion of the park’s biodiversity in subalpine shrubland and alpine aeolian ecosystems. 3. Patterns of spread over the past 30+ years indicate that the invasion process is influenced to a substantial degree by abiotic factors such as elevation, rainfall and temperature, and that the ant has not reached its potential range. Predictions of total range in the park suggest that it has only invaded a small fraction of available suitable habitat, confirming that this species is one of most serious threats to the park’s natural resources. 4. Numerous experiments have been conducted since 1994 in an attempt to develop a method for eradicating the Argentine ant at Haleakala using pesticidal ant baits. Thirty baits have been screened for attractiveness to ants in the park, and ten of these were tested for effectiveness of control in field plots. While some of these baits have been very effective in reducing numbers of ants, none has been able to eliminate all nests in experimental plots. 5. Research into a secondary management goal of ant population containment was initiated in 1996. By treating only expanding margins of the park’s two ant populations with an ant pesticide, rates of outward spread were substantially reduced in some areas. While this strategy was implemented from 1997 to 2004, it was ultimately discontinued after 2004 because of the difficulty and insufficient effectiveness of the technique. 6. In order to achieve the types of results necessary for eradication, the project would probably need to explore the possibility of developing a specialized bait, rather than relying on a commercially produced bait. An

  11. Highlights on DESD Progress to Date

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific and Cultural Organization (UNESCO), 2007

    2007-01-01

    This brief report, delivered after the completion of the 1st year of the United Nations (UN) Decade of Education for Sustainable Development (DESD) (2005-2014), highlights the recent developments regarding the Decade (2005). It reports on the documents prepared, the regional and national launches of the Decade held so far and presents relevant…

  12. Republication of: Relativistic cosmology

    NASA Astrophysics Data System (ADS)

    Robertson, H. P.

    2012-08-01

    This is a reprinting of the paper by Howard Percy Robertson, first published in 1933 in Rev. Mod. Phys., that is a very authoritative summary of relativistic cosmology at the stage at which it was up to 1933. The paper has been selected by the Editors of General Relativity and Gravitation for re-publication in the Golden Oldies series of the journal. This republication is accompanied by an editorial note written by George Ellis, and by Robertson's biography, compiled by Andrzej Krasinski from printed sources.

  13. Sea Level Variability of the Argentine Basin From 25 to 5000 Days

    NASA Astrophysics Data System (ADS)

    Fu, L.

    2006-12-01

    While the mean sea level of the global oceans has been rising since the modern recording by tide gauges began over 100 years ago, the details of the spatial variability of sea level are not known until the advent of precision measurement from satellite altimeters slightly more than a decade ago. This new knowledge of spatial variability not only underscores the issue of sampling errors from sparsely located tide gauges; it also reveals the richness of ocean dynamics in affecting sea level changes. An example is given on the sea level of the Argentine Basin of the South Atlantic. The 13 plus years' (5000 days) worth of altimetry data from TOPEX/Poseidon, Jason, and ERS revealed a trend of rising sea level at the center of the basin at a rate greater than 1 cm/year, with strong seasonal-to-interannual variability. The part of sea level variability caused by the change in the heat storage in the upper ocean was estimated from in-situ observations. After subtracting this "thermosteric sea level" from the altimeter observations, the residual sea levels showed an isolated pool of rising trend (greater than 1 cm/year) over the Zapiola Rise (a sediment ridge centered on 45 S, 45 W), suggesting that the barotropic gyre of the Zapiola Anticyclone was spinning up over the past 13 years. In the mean time, the eddy kinetic energy in the surrounding regions also showed significant rising trends, suggesting possible relationship between the Zapiola Anticyclone and the surrounding eddy field on decadal time scales. There is also evidence for energy exchange between eddies and barotropic gyre-scale waves with periods close to 25 days in the Argentine Basin. The apparent interactions among a wide range of scales make the Argentine Basin an interesting and challenging region for theoretical and modeling studies to sort out the mechanisms of the interactions.

  14. Hydrological cycles and trends in the NW Argentine Andes since 1940

    NASA Astrophysics Data System (ADS)

    Castino, Fabiana; Bookhagen, Bodo; Strecker, Manfred

    2016-04-01

    Strong spatiotemporal variability characterizes the hydrometeorological pattern in the NW Argentine Andes, draining parts of the most populated and economically important areas of South America. During the summer monsoon season (DJF), the eastern flanks of the central Andes are characterized by deep convection, exposing them to extreme hydrometeorological events. These often result in floods and landslides with disastrous effects on the local populations. Here, we analyze river discharge to explore long-term hydrological variability in NW Argentine Andes and the linked climate controlling processes. We rely on 13 daily river discharge time series relevant to drainage basins spanning several size orders (102-104 km2) starting in 1914 and define different hydro-climate indices both for the mean and the extreme hydrological events. We apply quantile regression to investigate long-term trends and spectral analysis associated with cross-correlation with SST-based climate indices to identify links to large-scale climate variability modes. River discharge presents a pronounced and coherent variability signal in South America, particularly for wide drainage basins, such as the Amazon and Paraná/La Plata rivers, strongly associated to Pacific and Atlantic Oceans Sea Surface Temperature (SST) anomalies (i.e. ENSO, PDO, AMO). Our analysis evidences that in the NW Argentine Andes, mean discharge values are characterized by statistically significant, mostly positive, long-term trends since 1940, whereas the extreme events present a more non-unidirectional trend pattern. Also, coherent multi-annual to multi-decadal cycles characterizing the discharge pattern have been identified, suggesting that processes linked to SST anomaly-modes strongly control the hydrometeorology variability in the NW Argentina Andes.

  15. Hantavirus reservoir Oligoryzomys longicaudatus spatial distribution sensitivity to climate change scenarios in Argentine Patagonia

    PubMed Central

    Carbajo, Aníbal E; Vera, Carolina; González, Paula LM

    2009-01-01

    Background Oligoryzomys longicaudatus (colilargo) is the rodent responsible for hantavirus pulmonary syndrome (HPS) in Argentine Patagonia. In past decades (1967–1998), trends of precipitation reduction and surface air temperature increase have been observed in western Patagonia. We explore how the potential distribution of the hantavirus reservoir would change under different climate change scenarios based on the observed trends. Methods Four scenarios of potential climate change were constructed using temperature and precipitation changes observed in Argentine Patagonia between 1967 and 1998: Scenario 1 assumed no change in precipitation but a temperature trend as observed; scenario 2 assumed no changes in temperature but a precipitation trend as observed; Scenario 3 included changes in both temperature and precipitation trends as observed; Scenario 4 assumed changes in both temperature and precipitation trends as observed but doubled. We used a validated spatial distribution model of O. longicaudatus as a function of temperature and precipitation. From the model probability of the rodent presence was calculated for each scenario. Results If changes in precipitation follow previous trends, the probability of the colilargo presence would fall in the HPS transmission zone of northern Patagonia. If temperature and precipitation trends remain at current levels for 60 years or double in the future 30 years, the probability of the rodent presence and the associated total area of potential distribution would diminish throughout Patagonia; the areas of potential distribution for colilargos would shift eastwards. These results suggest that future changes in Patagonia climate may lower transmission risk through a reduction in the potential distribution of the rodent reservoir. Conclusion According to our model the rates of temperature and precipitation changes observed between 1967 and 1998 may produce significant changes in the rodent distribution in an equivalent

  16. ``You are what you eat'': Diet modifies cuticular hydrocarbons and nestmate recognition in the Argentine ant, Linepithema humile

    NASA Astrophysics Data System (ADS)

    Liang, D.; Silverman, J.

    2000-10-01

    Nestmate recognition plays a key role in the behavior and evolution of social insects. We demonstrated that hydrocarbons are the chemical cues used in Argentine ant, Linepithema humile, nestmate recognition, and that these hydrocarbons can be acquired from insect prey. Consequently, Argentine ant cuticular hydrocarbon patterns reveal the same hydrocarbons present in their diet. Diet alters both the recognition cues present on the cuticular surface and the response of nestmates to this new colony odor, resulting in aggression between former nestmates reared on different insect prey.

  17. "You are what you eat": diet modifies cuticular hydrocarbons and nestmate recognition in the Argentine ant, Linepithema humile.

    PubMed

    Liang, D; Silverman, J

    2000-09-01

    Nestmate recognition plays a key role in the behavior and evolution of social insects. We demonstrated that hydrocarbons are the chemical cues used in Argentine ant, Linepithema humile, nestmate recognition, and that these hydrocarbons can be acquired from insect prey. Consequently, Argentine ant cuticular hydrocarbon patterns reveal the same hydrocarbons present in their diet. Diet alters both the recognition cues present on the cuticular surface and the response of nestmates to this new colony odor, resulting in aggression between former nestmates reared on different insect prey. PMID:11091966

  18. Equity during an economic crisis: financing of the Argentine health system.

    PubMed

    Cavagnero, Eleonora; Bilger, Marcel

    2010-07-01

    This article analyses the redistributive effect caused by health financing and the distribution of healthcare utilization in Argentina before and during the severe 2001/2002 economic crisis. Both dramatically changed during this period: the redistributive effect became much more positive and utilization shifted from pro-poor to pro-rich. This clearly demonstrates that when utilization is contingent on financing, changes can occur rapidly; and that an integrated approach is required when monitoring equity. From a policy perspective, the Argentine health system appears vulnerable to economic downturns mainly due to high reliance on out-of-pocket payments and the strong link between health insurance and employment. PMID:20452070

  19. Laboratory and Field Evaluations of Polyacrylamide Hydrogel Baits Against Argentine Ants (Hymenoptera: Formicidae).

    PubMed

    Rust, Michael K; Soeprono, Andrew; Wright, Sarajean; Greenberg, Les; Choe, Dong-Hwan; Boser, Christina L; Cory, Coleen; Hanna, Cause

    2015-06-01

    The development of effective baits to control the Argentine ant, Linepithema humile (Mayr), has been problematic because foragers prefer sweet liquids, while many toxicants are insoluble in water and liquid baits are generally difficult to deliver. The incorporation of thiamethoxam and sucrose solutions into a water-absorbing polyacrylamide hydrogel provides a unique and novel carrier and method of application for liquid baits. Formulations of thiamethoxam affected the size of the hydrogels, and sucrose solutions containing 0.0003% technical thiamethoxam provided hydrogels as large as those made with 25% sucrose solution or deionized water. Concentrations of thiamethoxam as low as 0.000075% in the hydrogels provided 50% kill of workers within 3 d in a laboratory setting. In small colony studies, baiting with 0.00015 and 0.000075% thiamethoxam hydrogels provided 100% mortality of workers and queens within 8 d. An enzyme-linked immunosorbent assay indicated that thiamethoxam was absorbed into the interior of the polyacrylamide matrix. The water loss rates of the hydrogels were dependent upon the relative humidity. Polyacrylamide hydrogels with >50% water loss were less attractive to ants. Field studies in highly infested areas indicated that concentrations of 0.0006 or 0.0018% thiamethoxam were more effective than 0.00015%. Hydrogels may provide a cost-effective alternative to providing aqueous baits to control Argentine ants. PMID:26470250

  20. Potential application of Northern Argentine propolis to control some phytopathogenic bacteria.

    PubMed

    Ordóñez, R M; Zampini, I C; Moreno, M I Nieva; Isla, M I

    2011-10-20

    The antimicrobial activity of samples of Northern Argentine propolis (Tucumán, Santiago del Estero and Chaco) against phytopathogenic bacteria was assessed and the most active samples were identified. Minimal inhibitory concentration (MIC) values were determined by agar macrodilution and broth microdilution assays. Strong antibacterial activity was detected against Erwinia carotovora spp carotovora CECT 225, Pseudomonas syringae pvar tomato CECT 126, Pseudomonas corrugata CECT 124 and Xanthomonas campestris pvar vesicatoria CECT 792. The most active propolis extract (Tucumán, T1) was selected to bioguide isolation and identified for antimicrobial compound (2',4'-dihydroxychalcone). The antibacterial chalcone was more active than the propolis ethanolic extract (MIC values of 0.5-1 μg ml(-1) and 9.5-15 μg ml(-1), respectively). Phytotoxicity assays were realized and the propolis extracts did not retard germination of lettuce seeds or the growth of onion roots. Propolis solutions applied as sprays on tomato fruits infected with P. syringae reduced the severity of disease. Application of the Argentine propolis extracts diluted with water may be promising for the management of post harvest diseases of fruits. PMID:21237629

  1. Portrayals of character smoking and drinking in Argentine-, Mexican- and US-produced films.

    PubMed

    Kollath-Cattano, Christy; Abad-Vivero, Erika N; Mejia, Raul; Perez-Hernandez, Rosaura; Sargent, James D; Thrasher, James F

    2016-09-01

    The aim of this study was to assess film character portrayals of tobacco and alcohol use in US and nationally-produced films that were popular in Argentina and Mexico from 2004-2012. We performed a content analysis of these films (n=82 Argentine, 91 Mexican, and 908 US films, respectively). Chi-squares and t-tests were used to compare characteristics of characters who smoked or drank by country of movie production. Then data from all countries were pooled, and generalized estimating equation (GEE) models were used to determine independent correlates of character smoking or drinking. There were 480 major characters for Argentine-, 364 for Mexican-, and 4962 for US-produced films. Smoking prevalence among movie characters was similar to population smoking prevalence in Mexico (21%) and Argentina (26%), but about half in the US (11%), where movie product placements are restricted. Movie smoking declined over the period in all three countries. Movie alcohol prevalence was 40-50% across all countries and did not change with time. Demographic predictors of character smoking included: being male, 18 and older, having negative character valence. Movie smoking was not associated with lower SES. Predictors of character drinking included: being age 18 and older and positive character valence. Smoking and drinking predicted each other, illicit drug use, and higher scores for other risk behaviors. This suggests that policy development in Mexico and Argentina may be necessary to reduce the amount of character tobacco and alcohol use in films. PMID:27404576

  2. [Consensus guidelines for respiratory endoscopy issued by the Argentine Society of Bronchoesophagology].

    PubMed

    Quadrelli, S; Grynblat, P; Defranchi, H; Downey, D; de la Canal, A; Perrone, R; Schiaffini Mauro, A

    1998-04-01

    The international consensus is that guidelines for respiratory endoscopy are inadequate, regarding such issues as institutional requirements, benefits, risks and limitations of the procedure, training programs and accreditation, with the result that the way or performing endoscopy varies according to how an operator was trained. The absence of precise recommendations means that practice is highly diverse and inappropriate use of the procedure has increased. The Argentine Consensus Group for Normalization of Respiratory Endoscopy was created in 1995 to unify criteria for several aspects of endoscopic practice. The official recommendations of the Group and of the Argentine Society of Bronchoesophagology define the indications (diagnostic, therapeutic and investigative) and contraindications (absolute, relative and high risk) for bronchoscopy. Required pre-bronchoscopic studies for routine and special cases are defined, as are indications for premedication, intubation and general anesthesia. Requirements for the setting, support personal and instruments are specified. Guidelines for topical anesthesia and techniques for insertion of the endoscope are suggested. The technique, indications and limitations of bronchoalveolar lavage, bronchial brushing and biopsy and transbronchial needle biopsy are defined. The utility and limitations of the various therapeutic techniques of bronchoscopy (laser, radiotherapy and stents) are defined. Norms to safeguard the patient, instruments and operator are emphasized. PMID:9611657

  3. Quantitative analysis of the effects of the exotic Argentine ant on seed-dispersal mutualisms

    PubMed Central

    Rodriguez-Cabal, Mariano A.; Stuble, Katharine L.; Nuñez, Martin A.; Sanders, Nathan J.

    2009-01-01

    Although it is increasingly clear that exotic invasive species affect seed-dispersal mutualisms, a synthetic examination of the effect of exotic invasive species on seed-dispersal mutualisms is lacking. Here, we review the impacts of the invasive Argentine ant (Linepithema humile) on seed dispersal. We found that sites with L. humile had 92 per cent fewer native ant seed dispersers than did sites where L. humile was absent. In addition, L. humile did not replace native seed dispersers, as rates of seed removal and seedling establishment were all lower in the presence of L. humile than in its absence. We conclude that potential shifts in plant diversity and concomitant changes in ecosystem function may be a consequence of Argentine ant invasions, as well as invasions by other ant species. Because very few studies have examined the effects of non-ant invasive species on seed-dispersal mutualisms, the prevalence of disruption of seed-dispersal mutualisms by invasive species is unclear. PMID:19465575

  4. Acceptance and intake of gel and liquid sucrose compositions by the Argentine ant (Hymenoptera: Formicidae).

    PubMed

    Silverman, J; Roulston, T H

    2001-04-01

    Liquids and gels are common delivery forms used in commercial ant baits, but the relative effectiveness of each is unknown. We compared the feeding responses of the Argentine ant, Linepithema humile (Mayr), to liquid and gel compositions of sucrose. In choice assays, more workers were counted on gel than liquid; however, substantially more liquid was consumed. Because workers could stand on the gel, more workers could feed simultaneously on the gel. The feeding bouts of individual workers, however, were much less efficient at extracting sucrose in gel form. Workers fed eightfold longer on the gel, yet removed fivefold less sucrose than workers feeding on liquid. This potential bias should be considered during attraction and palatability studies that use physically different bait compositions. When the toxicant fipronil was added to the compositions, a greater proportion of the colony died after workers had fed on liquid than gel baits. This finding suggests that liquid formulations may provide more effective control of Argentine ants due to the greater speed and abundance in which it is ingested. PMID:11332847

  5. Differential use of the Argentine shelf by wintering adults and juveniles southern giant petrels, Macronectes giganteus, from Patagonia

    NASA Astrophysics Data System (ADS)

    Blanco, Gabriela S.; Quintana, Flavio

    2014-08-01

    To study habitat use and at-sea movements of southern giant petrels (SGP) during non-breeding period, we deployed 15 satellite transmitters (six adults, nine juveniles) at Isla Arce and Isla Gran Robredo colonies in Patagonia, Argentina. Birds were instrumented during 81.4 ± 37 days. Adult birds used 74% of the Argentine shelf concentrating mainly at the shelf break, middle shelf waters, and the surroundings of the colony. After fledging, juveniles spread to the Argentine, Uruguayan and Brazilian shelves within the South Atlantic. Adults alternated at-sea excursions (12 ± 5 days) with periods at the colony of 3 ± 0.3 days. Contrarily, juveniles moved first to the shelf break and then traveled northwards reaching the south of Brazil. There was some spatial overlap between age classes, but only during the first 30 days after juveniles had fledged; thereafter there was not overlap between the areas used by both age classes. The Argentine shelf is widely used by different species offering a suitable environment for foraging; this may be why adults SGP from Patagonian colonies spend all year-round within the Argentine shelf. The identification of used areas of non-breeding SGP fills a gap in the species knowledge contributing not only to the preservation the species, but also to the management of marine areas globally recognized as important for many other Procellariiformes.

  6. Republic XP-47F Thunderbolt

    NASA Technical Reports Server (NTRS)

    1943-01-01

    Republic XP-47F Thunderbolt: The Republic XP-47F was a Laminar-Flow airfoil testbed modified from a P-47B airframe. The aircraft was flown for a few months during 1943 as part of Langley's role in the American War Effort

  7. Republic P-47C Thunderbolt

    NASA Technical Reports Server (NTRS)

    1943-01-01

    Republic P-47C Thunderbolt: Republic's P-47 was one example of a perfect marriage of airframe and power plant. The engine of this P-47C was still under study, as can be ascertained by the survey rake for measuring propeller thrust. This rake protrudes from the fuselage just behind the cowling ahead and in front of the wing.

  8. Republic P-47C Thunderbolt

    NASA Technical Reports Server (NTRS)

    1943-01-01

    Republic P-47C Thunderbolt: Republic's P-47 was one example of a perfect marriage of airframe and power plant. The engine of this P-47C was still under study, as can ascertained by the survey rake for measuring propeller thrust. This rake protrudes from the fuselage just behind the cowling ahead and in front of the wing.

  9. A mathematical model of foraging in a dynamic environment by trail-laying Argentine ants.

    PubMed

    Ramsch, Kai; Reid, Chris R; Beekman, Madeleine; Middendorf, Martin

    2012-08-01

    Ants live in dynamically changing environments, where food sources become depleted and alternative sources appear. Yet most mathematical models of ant foraging assume that the ants' foraging environment is static. Here we describe a mathematical model of ant foraging in a dynamic environment. Our model attempts to explain recent empirical data on dynamic foraging in the Argentine ant Linepithema humile (Mayr). The ants are able to find the shortest path in a Towers of Hanoi maze, a complex network containing 32,768 alternative paths, even when the maze is altered dynamically. We modify existing models developed to explain ant foraging in static environments, to elucidate what possible mechanisms allow the ants to quickly adapt to changes in their foraging environment. Our results suggest that navigation of individual ants based on a combination of one pheromone deposited during foraging and directional information enables the ants to adapt their foraging trails and recreates the experimental results. PMID:22575583

  10. Adjective checklist to assess the big five personality factors in the Argentine population.

    PubMed

    Ledesma, Rubén D; Sánchez, Roberto; Díaz-Lázaro, Carlos M

    2011-01-01

    The aim of this work was to develop an adjective checklist to assess the Big Five personality factors in the Argentine population. The new instrument was administered to pilot (n= 112), validation (n= 372), and replication (n= 309) samples. The final version of the checklist included 67 adjectives encompassing its 5 dimensions. Factor analysis results were consistent with the Five-factor model. Internal consistency of scales was very good and convergent correlations with the Big Five Inventory (BFI; John, Donahue, & Kentle, 1991) were substantial. Face validity, as evaluated by 2 independent raters, was good. Preliminary evidence of validity for the checklist is presented. Finally, the Adjective Checklist for Personality Assessment and BFI are compared, taking into consideration their psychometric properties in our cultural context. Study limitations and future research are discussed. PMID:21184330

  11. Effects of clouds on erythemal and total irradiance as derived from data of the Argentine Network

    NASA Astrophysics Data System (ADS)

    Cede, Alexander; Blumthaler, Mario; Luccini, Eduardo; Piacentini, Rubén D.; Nuñez, Liliana

    2002-12-01

    Ultraviolet (UV) erythemal and total (300-3000 nm) irradiance measurements of the Argentine Servicio Meteorológico Nacional Network were related to ground-based cloud observations. No geographical dependence was observed in the effects of each cloud-type on the irradiance, from tropical to Antarctic regions. For overcast conditions, median transmittance percentages with respect to the clearsky situation of 81%, 44% and 36% at high, medium and low clouds respectively for erythemal irradiance, and 83%, 30% and 23% for total irradiance were determined, similar to results at mid-latitudes of the Northern Hemisphere. Irradiance enhancement by broken cloud fields is more pronounced from 5 to 7 octas cloud coverage and can last even hours, with peak instantaneous values of 113% for erythemal and 133% for total irradiance, with respect to the very clean clearsky situation. In each case, the total irradiance is usually more attenuated and also more enhanced by clouds than the erythemal irradiance.

  12. Calibration and uncertainty estimation of erythemal radiometers in the Argentine Ultraviolet Monitoring Network

    NASA Astrophysics Data System (ADS)

    Cede, Alexander; Luccini, Eduardo; Nunez, Liliana; Piacentini, Ruben D.; Blumthaler, Mario

    2002-10-01

    The erythemal radiometers of the Ultraviolet Monitoring Network of the Argentine Servicio Meteorologico Nacional were calibrated in an extensive in situ campaign from October 1998 to April 1999 with Austrian reference instruments. Methods to correct the influence of the location's horizon and long-term detector changes are applied. The different terms that contribute to the measurement uncertainty are analyzed. The expanded uncertainty is estimated to be plus-or-minus10% at 70deg solar zenith angle (SZA) and plus-or-minus6% for a SZA of <50deg. We observed significant changes for some detectors over hours and days, reaching a maximum diurnal drift of plus-or-minus5% at a SZA of 70deg and a maximum weekly variation of plus-or-minus4%.

  13. Valvulopathy consistent with endocarditis in an Argentine boa (Boa constrictor occidentalis).

    PubMed

    Wernick, Morena B; Novo-Matos, José; Ebling, Alessia; Kühn, Karolin; Ruetten, Maja; Hilbe, Monika; Howard, Judith; Chang, Rita; Prohaska, Sarah; Hatt, Jean-Michel

    2015-03-01

    An Argentine boa (Boa constrictor occidentalis) of 5 yr 7 mo of age was presented for respiratory problems and regurgitation. Radiographs revealed evidence of cardiomegaly and pneumonia. Blood smear examination revealed the presence of intracytoplasmic inclusion bodies in peripheral lymphocytes, consistent with inclusion body disease. Cultures of a tracheal wash sample resulted in growth of Ochrobactrum intermedium and Pseudomonas putida. Echocardiographic examination revealed a large vegetative lesion on the right atrioventricular valve with valvular insufficiency, a mildly dilated right atrium, and pulmonary hypertension. Postmortem examination confirmed the presence of pneumonia and bacterial endocarditis with dystrophic mineralization of the right atrioventricular valve, associated with different bacteria than those cultured from the tracheal wash. The present case is the first report of endocarditis in a boa constrictor and contributes to the rare reports of cardiac disease in snakes. PMID:25831585

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

    PubMed

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

    2015-01-01

    Ants often visit flowers, but have only seldom been documented to provide effective pollination services. Floral visitation by ants can also compromise plant reproduction in situations where ants interfere with more effective pollinators. Introduced ants may be especially likely to reduce plant reproductive success through floral visitation, but existing experimental studies have found little support for this hypothesis. Here, we combine experimental and observational approaches to examine the importance of floral visitation by the nonnative Argentine ant (Linepithema humile) on plant species native to Santa Cruz Island, California, USA. First, we determine how L. humile affects floral visitor diversity, bee visitation rates, and levels of pollen limitation for the common, focal plant species island morning glory (Calystegia macrostegia ssp. macrostegia). Second, we assess the broader ecological consequences of floral visitation by L. humile by comparing floral visitation networks between invaded and uninvaded sites. The Argentine ant and native ants both visited island morning glory flowers, but L. humile was much more likely to behave aggressively towards other floral visitors and to be the sole floral occupant. The presence of L. humile in morning glory flowers reduced floral visitor diversity, decreased rates of bee visitation, and increased levels of pollen limitation. Network comparisons between invaded and uninvaded. sites revealed differences in both network structure and species-level attributes. In. invaded sites, floral visitors were observed on fewer plant species, ants had a higher per-plant interaction strength relative to that of other visitors, and interaction strengths between bees and plants were weaker. These results illustrate that introduced ants can negatively affect plant reproduction and potentially disrupt pollination services at an ecosystem scale. PMID:26236907

  15. First finding of melanic sylvatic Triatoma infestans (Hemiptera: Reduviidae) colonies in the Argentine Chaco.

    PubMed

    Ceballos, L A; Piccinali, R V; Berkunsky, I; Kitron, U; Gürtler, R E

    2009-09-01

    Triatoma infestans (Klug), the most important vector of Chagas disease in southern South America, is a highly domiciliated species with well-known sylvatic foci only in the Bolivian Andean valleys and in the Bolivian Chaco, where melanic insects designated as "dark morphs" were found. After the tentative identification of two melanic bugs collected from parrot nests in a forest reserve in the Argentine Chaco as T. infestans, we conducted an intensive search there using mouse-baited sticky traps in summer 2006 and 2007. Four live T. infestans bugs were collected in trees without parrot nests in 288 trap-nights, whereas no bug was collected from inside trees with active parrot nests in 51 trap-nights. To increase bug captures, hollow tree trunks that recently had had Amazona aestiva (Berlepsch) and Aratinga acuticaudata (Vieillot) parrot nests were treated with insecticide fumigant canisters exhibiting strong knockdown power. Four (22%) of 18 trees were positive for T. infestans with a dark phenotype. A fragment of the mitochondrial gene COI of 8 of the 14 triatomine bugs collected was successfully sequenced and confirmed as T. infestans. Most of the bugs were captured from Aspidosperma quebracho-blanco (Schlechter) hollow tree trunks harboring parrot nests. All of the T. infestans collected from the nearest house located at 10 km from the sylvatic foci displayed normal chromatic characters. The repeated finding of T. infestans in sylvatic habitats, albeit at very low density, shows that this species is capable of maintaining viable sylvatic foci in the absence of human hosts and immigration from domestic populations. These are the first confirmed findings of sylvatic T. infestans colonies in Argentina and of dark morphs in the Argentine Chaco. PMID:19769054

  16. Can the Argentine ant ( Linepithema humile Mayr) replace native ants in myrmecochory?

    NASA Astrophysics Data System (ADS)

    Gómez, Crisanto; Oliveras, Jordi

    2003-04-01

    We analyse the influence of the Argentine ant ( Linepithema humile Mayr) on the seed dispersal process of the myrmecochorous plants Euphorbia characias, E. biumbellata, Genista linifolia, G. triflora, G. monspessulana and Sarothamnus arboreus. The observations were made in two study plots of Mediterranean cork-oak secondary forest (invaded and non-invaded by L. humile). The presence of L. humile implies the displacement of all native ant species that disperse seeds. Seed transports in the non-invaded zone were carried out by eight ant species. In the invaded zone, L. humile workers removed and transported seeds to the nest. In vertebrate exclusion trials, we observed the same level of seed removal in the invaded and non-invaded zones. Two findings could explain this result. Although mean time to seed localization was higher for native ants (431.7 s) than that for L. humile (150.5 s), the mean proportion of seeds transported after being detected was higher (50.1%) in non-invaded than in invaded (16.8%) zones. The proportion of seeds removed and transported into an ant nest after an ant-seed interaction had dramatically reduced from non-invaded (41.9%) to invaded (7.4%) zones. The levels of seed dispersal by ants found prior to invasion are unlikely to be maintained in invaded zones. However, total replacement of seed dispersal function is possible if contact iteration finally offers similar levels or quantities of seeds reaching the nests. The results obtained confirm that the Argentine ant invasion may affect myrmecochory dramatically in the Mediterranean biome.

  17. First Finding of Melanic Sylvatic Triatoma infestans (Hemiptera: Reduviidae) Colonies in the Argentine Chaco

    PubMed Central

    CEBALLOS, L. A.; PICCINALI, R. V.; BERKUNSKY, I.; KITRON, U.; GÜRTLER, R. E.

    2009-01-01

    Triatoma infestans (Klug), the most important vector of Chagas disease in southern South America, is a highly domiciliated species with well-known sylvatic foci only in the Bolivian Andean valleys and in the Bolivian Chaco, where melanic insects designated as “dark morphs” were found. After the tentative identification of two melanic bugs collected from parrot nests in a forest reserve in the Argentine Chaco as T. infestans, we conducted an intensive search there using mouse-baited sticky traps in summer 2006 and 2007. Four live T. infestans bugs were collected in trees without parrot nests in 288 trap-nights, whereas no bug was collected from inside trees with active parrot nests in 51 trap-nights. To increase bug captures, hollow tree trunks that recently had had Amazona aestiva (Berlepsch) and Aratinga acuticaudata (Vieillot) parrot nests were treated with insecticide fumigant canisters exhibiting strong knockdown power. Four (22%) of 18 trees were positive for T. infestans with a dark phenotype. A fragment of the mitochondrial gene COI of 8 of the 14 triatomine bugs collected was successfully sequenced and confirmed as T. infestans. Most of the bugs were captured from Aspidosperma quebracho-blanco (Schlechter) hollow tree trunks harboring parrot nests. All of the T. infestans collected from the nearest house located at 10 km from the sylvatic foci displayed normal chromatic characters. The repeated finding of T. infestans in sylvatic habitats, albeit at very low density, shows that this species is capable of maintaining viable sylvatic foci in the absence of human hosts and immigration from domestic populations. These are the first confirmed findings of sylvatic T. infestans colonies in Argentina and of dark morphs in the Argentine Chaco. PMID:19769054

  18. Marine fronts are important fishing areas for demersal species at the Argentine Sea (Southwest Atlantic Ocean)

    NASA Astrophysics Data System (ADS)

    Alemany, Daniela; Acha, Eduardo M.; Iribarne, Oscar O.

    2014-03-01

    The high primary and secondary production associated with frontal systems attract a diversity of organisms due to high prey availability; this is why a strong relationship between fronts and pelagic fisheries has been shown worldwide. In the Argentine Sea, demersal resources are the most important, both in economical and in ecological sense; so we hypothesize that fronts are also preferred fishing areas for demersal resources. We evaluated the relationship between spatial distribution of fishing effort and oceanographic fronts, analyzing three of the most important frontal systems located in the Argentine Sea: the shelf-break front, the southern Patagonia front and the mid-shelf front. Individual vessel satellite monitoring system data (VMS; grouped by fleet type: ice-trawlers, freezer-trawlers and jigging fleet) were studied and fishing events were identified. Fishing events per area were used as a proxy of fishing effort and its spatial distribution by fleet type was visualized and analyzed with Geographic Information Systems. Oceanographic fronts were defined using polygons based on satellite chlorophyll amplitude values, and the percentage of fishing events within each polygon was calculated. Results showed a positive association between fronts and fishing activities of the different fleets, which suggests the aggregation of target species in these zones. The coupling of the freezer-trawler and jigging fleets (that operate on lower trophic level species; Macruronus magellanicus and Illex argentinus respectively) with fronts was higher than the ice-trawler fleet, targeting species of higher trophic level (Merluccius hubbsi). Marine fronts represent important fishing areas, even for demersal resources, as the distribution of fishing fleets and fishing effort are positively associated with frontal zones.

  19. Development of virtual bait stations to control Argentine ants (Hymenoptera: Formicidae) in environmentally sensitive habitats.

    PubMed

    Choe, Dong-Hwan; Vetter, Richard S; Rust, Michael K

    2010-10-01

    A novel bait station referred to as a virtual bait station was developed and tested against field populations of the invasive Argentine ant, Linepithema humile (Mayr) (Hymenoptera: Formicidae), at White Beach, Camp Pendleton, in Oceanside, CA. White Beach is a nesting habitat for an endangered seabird, the California least tern (Sterna antillarum browni Mearns). The beach is heavily infested with Argentine ants, one of the threats for the California least tern chicks. Conventional pest control strategies are prohibited because of the existence of the protected bird species and the site's proximity to the ocean. The bait station consisted of a polyvinyl chloride pipe that was treated on the inside with fipronil insecticide at low concentrations to obtain delayed toxicity against ants. The pipe was provisioned with an inverted bottle of 25% sucrose solution, then capped, and buried in the sand. Foraging ants crossed the treated surface to consume the sucrose solution. The delayed toxicity of fipronil deposits allowed the ants to continue foraging on the sucrose solution and to interact with their nestmates, killing them within 3-5 d after exposure. Further modification of the bait station design minimized the accumulation of dead ants in the sucrose solution, significantly improving the longevity and efficacy of the bait station. The virtual bait station exploits the foraging behavior of the ants and provides a low impact approach to control ants in environmentally sensitive habitats. It excluded all insects except ants, required only milligram quantities of toxicant, and eliminated the problem of formulating toxicants into aqueous sugar baits. PMID:21061977

  20. Improving liquid bait programs for Argentine ant control: bait station density.

    PubMed

    Nelson, Erik H; Daane, Kent M

    2007-12-01

    Argentine ants, Linepithema humile (Mayr), have a positive effect on populations of mealybugs (Pseudococcus spp.) in California vineyards. Previous studies have shown reductions in both ant activity and mealybug numbers after liquid ant baits were deployed in vineyards at densities of 85-620 bait stations/ha. However, bait station densities may need to be <85 bait stations/ha before bait-based strategies for ant control are economically comparable to spray-based insecticide treatments-a condition that, if met, will encourage the commercial adoption of liquid baits for ant control. This research assessed the effectiveness of baits deployed at lower densities. Two field experiments were conducted in commercial vineyards. In experiment 1, baits were deployed at 54-225 bait stations/ha in 2005 and 2006. In experiment 2, baits were deployed at 34-205 bait stations/ha in 2006 only. In both experiments, ant activity and the density of mealybugs in grape fruit clusters at harvest time declined with increasing bait station density. In 2005 only, European fruit lecanium scale [Parthenolecanium corni (Bouché)] were also present in fruit clusters, and scale densities were negatively related to bait station density. The results indicate that the amount of ant and mealybug control achieved by an incremental increase in the number of bait stations per hectare is constant across a broad range of bait station densities. The results are discussed in the context of commercializing liquid ant baits to provide a more sustainable Argentine ant control strategy. PMID:18284776

  1. Educational Ethics and the DESD: Considering Trade-Offs

    ERIC Educational Resources Information Center

    Schlottmann, Christopher

    2008-01-01

    The United Nation's Decade of Education for Sustainable Development (DESD) aims to prepare students for pressing economic and environmental problems. In this article, I argue that an exclusive emphasis on an ambiguous goal, sustainable development, raises important questions for educational ethics. Specifically, I argue that DESD mission…

  2. Calendars in the Moldavian Soviet Republic and Republic of Moldova

    NASA Astrophysics Data System (ADS)

    Gaina, Alex; Dragan, Dorin

    2007-10-01

    A critical overview of the National Calendars (former Calendars), published in the Moldavian S.S.R. - Republic of Moldova is given, in which one accent on biographies of scientists and not on science itself.

  3. Yemen Arab Republic.

    PubMed

    1985-07-01

    The government of the Yemen Arab Republic does not have a population policy, but promotes family planning for health reasons since one of its goals is to reduce maternal and child mortality and morbidity. The 2nd 5-Year Plan (1982-86) aims for increased gross domestic product and per capita income, regional development, infrastructure development, job creation, and human resources mobilization. The population increased from 4.8 million in 1970 to 5.8 million in 1980 and is projected to reach 6.5 million by 1985 (indicating a 2.4% growth rate from 1980-1985). Life expectancy is 44 years for both sexes; infant mortality now stands at a high 156/1000 due largely to early marriage and little maternal care. The government concentrates on improving health care, mainly through its national health plans, by emphasizing immunization, education, and training doctors abroad. Current total fertility is 6.7, the birth rate is 48.5/1000, and the average age at marriage for girls is 13. Contraceptives and sterilization are available; abortion for contraceptive purposes is illegal. Up to 30% of Yemen's labor force may have emigrated to neighboring Gulf states and Saudi Arabia. The shortage in labor is partially made up by immigrants from the People's Democratic Republic of Yemen, but the government still considers emigration too high since many of those who leave are the most skilled. There is no policy on international migration, due to the great value of remittances, but the government would like to encourage return migration. Yemen's urban population increased from 1.9% in 1950 to 15.3% in 1980. 4/5 of the population live in 5 of Yemen's 10 governorates. The government's policy seeks to strengthen the agricultural sector, improve living quality in rural areas, build up a balanced regional infrastructure, and establish more educational opportunities in small cities and villages. PMID:12314236

  4. Workers select mates for queens: a possible mechanism of gene flow restriction between supercolonies of the invasive Argentine ant

    NASA Astrophysics Data System (ADS)

    Sunamura, Eiriki; Hoshizaki, Sugihiko; Sakamoto, Hironori; Fujii, Takeshi; Nishisue, Koji; Suzuki, Shun; Terayama, Mamoru; Ishikawa, Yukio; Tatsuki, Sadahiro

    2011-05-01

    Some invasive ants form large networks of mutually non-aggressive nests, i.e., supercolonies. The Argentine ant Linepithema humile forms much larger supercolonies in introduced ranges than in its native range. In both cases, it has been shown that little gene flow occurs between supercolonies of this species, though the mechanism of gene flow restriction is unknown. In this species, queens do not undertake nuptial flight, and males have to travel to foreign nests and cope with workers before gaining access to alien queens. In this study, we hypothesized that male Argentine ants receive interference from workers of alien supercolonies. To test this hypothesis, we conducted behavioral and chemical experiments using ants from two supercolonies in Japan. Workers attacked males from alien supercolonies but not those from their own supercolonies. The level of aggression against alien males was similar to that against alien workers. The frequency of severe aggression against alien males increased as the number of recipient workers increased. Cuticular hydrocarbon profiles, which serve as cues for nestmate recognition, of workers and males from the same supercolony were very similar. Workers are likely to distinguish alien males from males of their own supercolony using the profiles. It is predicted that males are subject to considerable aggression from workers when they intrude into the nests of alien supercolonies. This may be a mechanism underlying the restricted gene flow between supercolonies of Argentine ants. The Argentine ant may possess a distinctive reproductive system, where workers participate in selecting mates for their queens. We argue that the aggression of workers against alien males is a novel form of reproductive interference.

  5. Floral visitation by the Argentine ant reduces pollinator visitation and seed set in the coast barrel cactus, Ferocactus viridescens.

    PubMed

    LeVan, Katherine E; Hung, Keng-Lou James; McCann, Kyle R; Ludka, John T; Holway, David A

    2014-01-01

    Mounting evidence indicates that trade-offs between plant defense and reproduction arise not only from resource allocation but also from interactions among mutualists. Indirect costs of plant defense by ants, for example, can outweigh benefits if ants deter pollinators. Plants can dissuade ants from occupying flowers, but such arrangements may break down when novel ant partners infiltrate mutualisms. Here, we examine how floral visitation by ants affects pollination services when the invasive Argentine ant (Linepithema humile) replaces a native ant species in a food-for-protection mutualism with the coast barrel cactus (Ferocactus viridescens), which, like certain other barrel cacti, produces extrafloral nectar. We compared the effects of floral visitation by the Argentine ant with those of the most prevalent native ant species (Crematogaster californica). Compared to C. californica, the Argentine ant was present in higher numbers in flowers. Cactus bees (Diadasia spp.), the key pollinators in this system, spent less time in flowers when cacti were occupied by the Argentine ant compared to when cacti were occupied by C. californica. Presumably as a consequence of decreased duration of floral visits by Diadasia, cacti occupied by L. humile set fewer seeds per fruit and produced fewer seeds overall compared to cacti occupied by C. californica. These data illustrate the importance of mutualist identity in cases where plants balance multiple mutualisms. Moreover, as habitats become increasingly infiltrated by introduced species, the loss of native mutualists and their replacement by non-native species may alter the shape of trade-offs between plant defense and reproduction. PMID:23892582

  6. [Argentine migration policy and movements of the European population (1876-1925)].

    PubMed

    Devoto, F J

    1989-04-01

    This work examines changes in Argentine migration policy from 1876-1925 and the relationship between public policy and population movements. Promoting immigration from Europe as proposed in article 25 of the Argentine constitution of 1853 was 1 of the most enduring objectives of Argentina's leadership. When Law of Immigration and Colonization (Law 817) was passed by the Chamber of Senators in 1876, the flow of immigration was at its lowest point in 8 years. Many of the provisions of Law 817 had already been put into practice occasionally or systematically, but the intent to use the law to attract a far greater number of immigrants and to select qualities seen as desirable were novel elements and the principal motives of the legislation. The unstated aim of reducing the preponderance of Italian immigration from about 2/3 was not immediately achieved. Argentina's immigration policy and actions were in competition with those of other Latin American countries and with the US. Information offices for prospective immigrants were opened in the 1880s in Paris, London, Brussels, Berlin, Vienna, Bern, and New York, and in 1887 legislation was passed permitting subsidized passages on a large scale. The continued predominance of Italian immigration demonstrated the limits of government policy influence, even when large sums of money were invested. The informal network of Italian immigrants already in Argentina and the activities of interested shipping companies on the other hand played major roles in maintaining Italian immigration. The total number of immigrants and the diversity of national origins were increased by the subsidized passages, but in 1891 the combination of a financial crisis and an end to subsidized passages decisively reduced the total flow. Changes occurred in the 1890s in regional flows within countries and in the occupational composition of immigrants from agricultors to day laborers, unskilled workers, and artisans. By about 1910 the conservative elements

  7. Characterization of Argentine honeys on the basis of their mineral content and some typical quality parameters

    PubMed Central

    2014-01-01

    Background The levels of 19 elements (As, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Se, Tl, U, V, Zn) from sixteen different Argentine production sites of unifloral [eucalyptus (Eucaliptus rostrata), chilca (Baccharis salicifolia), Algarrobo (Prosopis sp.), mistol (Ziziphus mistol) and citric] and multifloral honeys were measured with the aim to test the quality of the selected samples. Typical quality parameters of honeys were also determined (pH, sugar content, moisture). Mineral elements were determined by using inductively coupled plasma mass spectrometer (ICP-MS DRC). We also evaluated the suitability of honey as a possible biomonitor of environmental pollution. Thus, the sites were classified through cluster analysis (CA) and then pattern recognition methods such as Principal Component Analysis (PCA) and discriminant analysis (DA) were applied. Results Mean values for quality parameters were: pH, 4.12 and 3.81; sugar 82.1 and 82.0 °brix; moisture, 16.90 and 17.00% for unifloral and multifloral honeys respectively. The water content showed good maturity. Likewise, the other parameters confirmed the good quality of the honeys analysed. Potassium was quantitatively the most abundant metal, accounting for 92,5% of the total metal contents with an average concentration of 832.0 and 816.2 μg g-1 for unifloral and multifloral honeys respectively. Sodium was the second most abundant major metal in honeys with a mean value of 32.16 and 33.19 μg g-1 for unifloral and multifloral honeys respectively. Mg, Ca, Fe, Mn, Zn and Cu were present at low-intermediate concentrations. For the other 11 trace elements determined in this study (As, Be, Cd, Co, Cr, Ni, Pb, Se, Tl, U and V), the mean concentrations were very low or below of the LODs. The sites were classified through CA by using elements’ and physicochemical parameters data, then DA on the PCA factors was applied. Dendrograms identified three main groups. PCA explained 52.03% of the total variability

  8. Argentines' collective memories of the military Junta of 1976: differences and similarities across generations and ideology.

    PubMed

    Muller, Felipe; Bermejo, Federico; Hirst, William

    2016-08-01

    Although memories about a nation's past usually are semantic in nature, a distinction needs to be made between lived and distant semantic collective memories. The former refers to memories of community-relevant events occurring during the lifetime of the rememberer, whereas the latter to memories of distant events. Does the content of lived and distant semantic collective memories differ? Employing both free and cued recall, we examined the memories of younger and older Argentines of the Military Junta of 1976. We also examined the effects of political ideology. Content analysis indicated that (1) lived semantic collective memories were more likely to contain personal recollections than distant semantic collective memories, even though those with distant semantic collective memories could have incorporated memories of the parent's personal experience in their recollections, (2) lived semantic collective memories contained more causal statements, and (3) those on the Right with distant semantic collective memories were more likely to claim that they "Don't know" or offer positive accounts of the Junta, suggesting a need to "defend" the reputation of those on the Right. The results are discussed in terms of the goals and plans different generations might have when recollecting their nation's past. PMID:26293779

  9. Argentine ant (Hymenoptera: Formicidae) trail pheromone enhances consumption of liquid sucrose solution.

    PubMed

    Greenberg, L; Klotz, J H

    2000-02-01

    We investigated whether the Argentine ant, Linepithema humile (Mayr), trail pheromone, Z9-16:Ald, could enhance recruitment to and consumption of liquid sucrose solutions. All tests were done as paired comparisons with a 10% sucrose solution as food. In the laboratory, mixing 20 microl of a 10-microg/ml solution of the pheromone with 50 microl of the 10% sucrose solution increased the number of ants feeding by >150%. In a field test, we combined the trail pheromone with a 10% sucrose solution in 50-ml vials. These vials were covered with a plastic membrane that has 1.5-mm-diameter holes punched uniformly across its surface. Ants could drink from the holes after the vials were inverted. For half of the vials, 1 microg of the pheromone was put onto the plastic membrane before the vials were filled with a 10% sucrose solution. The remaining vials had no pheromone on the plastic membrane. After 4 h we measured the consumption in each vial. Bait consumption with the pheromone was enhanced by 29%. In a 2nd series of tests, vials were left outside for 24 h. The consumption rate was 33% higher with the pheromone compared with the controls that didn't have pheromone. PMID:14658521

  10. Diet and genotype effects on the quality index of beef produced in the Argentine Pampeana region.

    PubMed

    Latimori, N J; Kloster, A M; García, P T; Carduza, F J; Grigioni, G; Pensel, N A

    2008-07-01

    Steers of varying genotypes (Aberdeen Angus, Charolais x AA and Argentine Holstein) in four feeding systems were evaluated. Feeding systems were: S1=a diet based on pastures only; S2=a similar forage base as S1 plus a daily supplementation with cracked corn, at 0.7% of l.w./head/day; S3=a similar forage base as S1 plus a daily supplementation with cracked corn, at 1.0% of l.w./head/day; and S4=a regular feedlot diet. Tenderness and marbling were not affected by the feeding system. Feedlot meat showed an n-6/n-3 ratio significantly higher than meat produced with the diets based on pastures (S1=2.1; S2=3.1; S3=4.5; S4=14.2) (P<0.05), whereas CLA content had an inverse behavior, showing S1 (0.67%) and S2 (0.64%) higher concentrations than S3 (0.55%) and S4 (0.28%) (P<0.05). Diet based on pastures plus a low level of supplementation produced meat with better nutritional characteristics than other productive alternatives, without significant effects of the biotypes. PMID:22062907

  11. Repaired shell damage in the commercial scallop Zygochlamys patagonica (King & Broderip, 1832), Argentine Sea

    NASA Astrophysics Data System (ADS)

    Schejter, Laura; Bremec, Claudia

    2007-08-01

    We present an overview of repaired shell damage in the scallop Zygochlamys patagonica in the commercial beds of the Argentine Sea. Presence of scars was registered in 11 962 scallops, ranging from 20 to 90 mm total height, from the fishing grounds in 2003 and also in 1995 (pre-fishery condition). Values of percentage of scarring (presence) were variable in all areas. Samples collected in 1995 showed the highest percentage of scars. As the highest records of scarring were registered in pre-fishery conditions, it is not possible to regard these marks as absolute indicators of anthropogenic disturbance caused by trawling activities. Moderate and severe damage was mostly recorded in individuals of commercial size (≥ 55 mm). This indicates not only the fragility of smaller scallops, but also the accumulation of damage in older specimens, probably more resistant to damage because of their thicker shells. The selective removal of commercial individuals could explain in part our results that indicate a higher percentage of repaired shell damage in 1995, when the average size of the population was also higher. Future investigations are needed to assess effects of scarring at different shell sizes (ages) and relate these to levels of survival in Patagonian scallops thrown back into the sea during processing on board.

  12. Chromosomal variation in Argentine populations of Akodon montensis Thomas, 1913 (Rodentia, Cricetidae, Sigmodontinae)

    PubMed Central

    Malleret, Matías Maximiliano; Labaroni, Carolina Alicia; García, Gabriela Verónica; Ferro, Juan Martín; Martí, Dardo Andrea; Lanzone, Cecilia

    2016-01-01

    Abstract The genus Akodon Meyen, 1833 is one of the most species-rich among sigmodontine rodents and has great chromosome variability. Akodon montensis has a relatively broad distribution in South America, and Argentine populations are located in the southernmost region of its range. Brazilian populations have important chromosomal variability, but cytogenetic data from Argentina are scarce. We performed a chromosome characterization of natural populations of Akodon montensis using conventional staining, C-banding, Ag-NORs and base-specific fluorochromes. A total of 31 specimens from five localities of Misiones Province, in Argentina, were analyzed. The 2n=24 chromosomes was the most frequently observed karyotype. However, five individuals presented 25 chromosomes due to a supernumerary B-chromosome; and one individual had 2n=26 due to one B plus a trisomy for chromosome 11. Additionally, two XY females and two variants of the X chromosomes were found. C-positive centromeric bands occurred in all chromosomes; additional C-bands were observed in some autosomes, the X, Y and B chromosomes. Ag-NORs were observed in five autosomes, and the B chromosome was frequently marked. Fluorochrome banding was similar among karyotypes of the analyzed populations. Comparisons of cytogenetic data among populations of Argentina and Brazil showed the presence of high intraspecific variability in Akodon montensis and some differences among regions. PMID:27186343

  13. Effect of Temperature on the Development and Survival of the Argentine Ant, Linepithema humile

    PubMed Central

    Abril, Silvia; Oliveras, Jordi; Gómez, Crisanto

    2010-01-01

    The influence of temperature on the developmental times and survival of insects can largely determine their distribution. For invasive species, like the Argentine ant, Linepithema humile Mayr (Hymenoptera: Formicidae), these data are essential for predicting their potential range based on mechanistic models. In the case of this species, such data are too scarce and incomplete to make accurate predictions based on its physiological needs. This research provides comprehensive new data about brood survival and developmental times at a wide range of temperatures under laboratory conditions. Temperature affected both the complete brood development from egg to adult worker and each of the immature stages separately. The higher the temperature, the shorter the development times. Brood survival from egg to adult was low, with the maximum survival rate being only 16% at 26° C. Temperature also affected survival of each of the immature stages differently: eggs were negatively affected by high temperatures, while larvae were negatively affected by low temperatures, and the survival of pupae was apparently independent of environmental temperature. At 32° C no eggs survived, while at 18° C less than 2% of the eggs hatched into larva. The data from the present study are essential for developing prediction models about the distribution range of this tramp species based on its physiological needs in relation to temperature. PMID:20673121

  14. Characterization of pectinase activity for enology from yeasts occurring in Argentine Bonarda grape

    PubMed Central

    Merín, María Gabriela; Martín, María Carolina; Rantsiou, Kalliopi; Cocolin, Luca; de Ambrosini, Vilma Inés Morata

    2015-01-01

    Pectinolytic enzymes are greatly important in winemaking due to their ability to degrade pectic polymers from grape, contributing to enhance process efficiency and wine quality. This study aimed to analyze the occurrence of pectinolytic yeasts during spontaneous fermentation of Argentine Bonarda grape, to select yeasts that produce extracellular pectinases and to characterize their pectinolytic activity under wine-like conditions. Isolated yeasts were grouped using PCR-DGGE and identified by partial sequencing of 26S rRNA gene. Isolates comprised 7 genera, with Aureobasidium pullulans as the most predominant pectinolytic species, followed by Rhodotorula dairenensis and Cryptococcus saitoi. No pectinolytic activity was detected among ascomycetous yeasts isolated on grapes and during fermentation, suggesting a low occurrence of pectinolytic yeast species in wine fermentation ecosystem. This is the first study reporting R. dairenensis and Cr. saitoi species with pectinolytic activity. R. dairenensis GM-15 produced pectinases that proved to be highly active at grape pH, at 12 °C, and under ethanol and SO2 concentrations usually found in vinifications (pectinase activity around 1.1 U/mL). This strain also produced cellulase activity at 12 °C and pH 3.5, but did not produce β-glucosidase activity under these conditions. The strain showed encouraging enological properties for its potential use in low-temperature winemaking. PMID:26413065

  15. Transfer of the Argentine Precordillera terrane from Laurentia: Constraints from detrital-zircon geochronology

    USGS Publications Warehouse

    Thomas, W.A.; Astini, R.A.; Mueller, P.A.; Gehrels, G.E.; Wooden, J.L.

    2004-01-01

    Ages from U-Pb and 207Pb/206Pb analyses of detrital zircons from synrift sandstone in the Lower Cambrian Cerro Totora Formation of the Argentine Precordillera have strong similarities to those from late synrift sandstones in the Lower Cambrian Rome Formation of southern Laurentia (Alabama). Ages of detrital zircons from the Cerro Totora sample cluster at 1160-970 Ma (60% of analyzed zircons , 1490-1300 Ma (24%), and 1890-1640 Ma (16%). Ages from two Rome samples cluster at 1240-970 Ma (32% of analyzed zircons), 1540-1270 Ma (31%), 1840-1610 Ma (14%), 1970-1890 Ma (5%), and 2930-2310 Ma (18%). The ages of detrital zircons from the Rome and Cerro Totora sandstones are consistent with sediment supply from the Grenville and older Proterozoic Laurentian provinces, and the older cluster in the Rome sandstones corresponds in age to the Laurentian Archean Superior province. Neither the Rome nor Cerro Totora samples include components younger than Grenville, and the lack of zircons from distinctly Gondwanan provinces is consistent with a Laurentian provenance. The detrital-zircon ages support previous interpretations that the Precordillera was rifted from the Ouachita embayment of Laurentia during Early Cambrian time and subsequently was transferred to Gondwana. ?? 2004 Geological Society of America.

  16. Characterization of an Argentine isolate of Bacillus thuringiensis similar to the HD-1 strain.

    PubMed

    Sauka, Diego H; Basurto-Ríos, Regina E; Ibarra, Jorge E; Benintende, Graciela B

    2010-01-01

    We report the characterization of an Argentine isolate of Bacillus thuringiensis (INTA TA24-6) similar to the HD-1 strain, which harbors a cryptic cry2Ab gene that apparently is transcribed but not translated into a protein. INTA TA24-6 showed a Rep-PCR pattern identical to the HD-1 strain, a plasmid pattern that resembled that of this strain and cry1 and cry2 genes as HD-1. Screening of cry1 and cry2 genes showed that INTA TA24-6 harbors only cry1Ac and cry2Ab genes. Furthermore, crystalline inclusions of INTA TA24-6 exhibit a bipyramidal shape, typical of Lepidoptera-active B. thuringiensis strains, containing a major protein of ca. 130 kDa toxic to Epinotia aporema Wals. (Lepidoptera: Tortricidae) larvae. Neither the flat-square to cuboidal crystal nor a ca. 65 kDa protein typical of strains expressing Cry2 proteins were detected in INTA TA24-6. In agreement with this information, parasporal crystals of INTA TA24-6 did not show toxicity to Aedes aegypti L. (Diptera:Culicidae) larvae. Gene transcription analyses suggested that the cry2A gene might be cryptic in INTA TA24-6 despite its transcription at different sporulation stages. PMID:21120387

  17. Chemical Defense by the Native Winter Ant (Prenolepis imparis) against the Invasive Argentine Ant (Linepithema humile)

    PubMed Central

    Kauhanen, Peter G.; Fitzgerald, Katherine; Sturgis, Shelby J.; Chen, Jimmy; Dijamco, Cheri A.; Basurto, Kimberly N.; Gordon, Deborah M.

    2011-01-01

    The invasive Argentine ant (Linepithema humile) is established worldwide and displaces native ant species. In northern California, however, the native winter ant (Prenolepis imparis) persists in invaded areas. We found that in aggressive interactions between the two species, P. imparis employs a potent defensive secretion. Field observations were conducted at P. imparis nest sites both in the presence and absence of L. humile. These observations suggested and laboratory assays confirmed that P. imparis workers are more likely to secrete when outnumbered by L. humile. Workers of P. imparis were also more likely to secrete near their nest entrances than when foraging on trees. One-on-one laboratory trials showed that the P. imparis secretion is highly lethal to L. humile, causing 79% mortality. The nonpolar fraction of the secretion was chemically analyzed with gas chromatography/mass spectrometry, and found to be composed of long-chain and cyclic hydrocarbons. Chemical analysis of dissected P. imparis workers showed that the nonpolar fraction is derived from the Dufour's gland. Based on these conclusions, we hypothesize that this chemical defense may help P. imparis to resist displacement by L. humile. PMID:21526231

  18. Characterization of pectinase activity for enology from yeasts occurring in Argentine Bonarda grape.

    PubMed

    Merín, María Gabriela; Martín, María Carolina; Rantsiou, Kalliopi; Cocolin, Luca; de Ambrosini, Vilma Inés Morata

    2015-01-01

    Pectinolytic enzymes are greatly important in winemaking due to their ability to degrade pectic polymers from grape, contributing to enhance process efficiency and wine quality. This study aimed to analyze the occurrence of pectinolytic yeasts during spontaneous fermentation of Argentine Bonarda grape, to select yeasts that produce extracellular pectinases and to characterize their pectinolytic activity under wine-like conditions. Isolated yeasts were grouped using PCR-DGGE and identified by partial sequencing of 26S rRNA gene. Isolates comprised 7 genera, with Aureobasidium pullulans as the most predominant pectinolytic species, followed by Rhodotorula dairenensis and Cryptococcus saitoi. No pectinolytic activity was detected among ascomycetous yeasts isolated on grapes and during fermentation, suggesting a low occurrence of pectinolytic yeast species in wine fermentation ecosystem. This is the first study reporting R. dairenensis and Cr. saitoi species with pectinolytic activity. R. dairenensis GM-15 produced pectinases that proved to be highly active at grape pH, at 12 °C, and under ethanol and SO2 concentrations usually found in vinifications (pectinase activity around 1.1 U/mL). This strain also produced cellulase activity at 12 °C and pH 3.5, but did not produce β-glucosidase activity under these conditions. The strain showed encouraging enological properties for its potential use in low-temperature winemaking. PMID:26413065

  19. Situation Reports--Afghanistan, Cyprus, Iran, Kenya, Lebanese Republic, Malagasy Republic, Malaysia (West), People's Democratic Republic of Yemen.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in eight foreign countries are presented in these situation reports. Countries included are Afghanistan, Cyprus, Iran, Kenya, Lebanese Republic, Malagasy Republic (Madagascar), Malaysia (West), and People's Democratic Republic of Yemen. Information is provided under two topics, general background and…

  20. Country watch: Dominican Republic.

    PubMed

    Herasme, L; Bello, A; Moreno, L; Moya, M; Rosario, S

    1992-01-01

    In the Dominican Republic, 93% of female sex workers did not use condoms because of client refusal according to a survey. The organizations PROCETS and COIN carried out a project to learn why clients refused and to develop educational materials to assist sex workers. The project held 8 focus group discussions with 65 women and identified clients' most common arguments against condom use, compiled a list of successful strategies, and developed 5 profiles of clients: the executive, the smooth talker, the macho, the stubborn one, and the indomitable one. These typical clients were featured in a comic book with 5 stories in which Maritza, a clever sex worker, counters the men's refusal to use condoms and convinces 4 of them to do so. In the 5th story, she tells a young sex worker that she should refuse clients who do not want safer sex. The women participated in all stages of the comic book's development. The project then trained other sex workers to use the comic book in peer education and discussion to enhance the sex workers' sense of self-efficacy. In the first 2 months, peer educators distributed 2895 copies of the comic book to sex workers in 2 major cities. A follow-up survey is evaluating the comic's impact by comparing the women who read the comic with those who did not to determine correlations between self-efficacy and safer sex negotiation and condom use. In a 3rd stage, male clients will be approached so that appropriate interventions can be developed with them. The Maritza comic book has been used for a flipchart series to train on sexually transmitted diseases (STD) prevention. Some of the issues addressed include the uselessness of vaginal douches against STDs, the need to talk frankly with physicians about symptoms, the importance of using all medicines prescribed for treatments, and the incubation periods of diseases. PMID:12344820

  1. The role of abiotic conditions in shaping the long-term patterns of a high-elevation Argentine ant invasion

    USGS Publications Warehouse

    Krushelnycky, P.D.; Joe, S.M.; Medeiros, A.C.; Daehler, C.C.; Loope, L.L.

    2005-01-01

    Analysis of long-term patterns of invasion can reveal the importance of abiotic factors in influencing invasion dynamics, and can help predict future patterns of spread. In the case of the invasive Argentine ant (Linepithema humile), most prior studies have investigated this species' limitations in hot and dry climates. However, spatial and temporal patterns of spread involving two ant populations over the course of 30 years at a high elevation site in Hawaii suggest that cold and wet conditions have influenced both the ant's distribution and its rate of invasion. In Haleakala National Park on Maui, we found that a population invading at lower elevation is limited by increasing rainfall and presumably by associated decreasing temperatures. A second, higher elevation population has spread outward in all directions, but rates of spread in different directions appear to have been strongly influenced by differences in elevation and temperature. Patterns of foraging activity were strongly tied to soil temperatures, supporting the hypothesis that variation in temperature can influence rates of spread. Based on past patterns of spread, we predicted a total potential range that covers nearly 50% of the park and 75% of the park's subalpine habitats. We compared this rough estimate with point predictions derived from a degree-day model for Argentine ant colony reproduction, and found that the two independent predictions match closely when soil temperatures are used in the model. The cold, wet conditions that have influenced Argentine ant invasion at this site are likely to be influential at other locations in this species' current and future worldwide distribution. ?? 2005 Blackwell Publishing Ltd.

  2. Influence of toxic bait type and starvation on worker and queen mortality in laboratory colonies of Argentine ant (Hymenoptera: Formicidae).

    PubMed

    Mathieson, Melissa; Toft, Richard; Lester, Philip J

    2012-08-01

    The efficacy of toxic baits should be judged by their ability to kill entire ant colonies, including the colony queen or queens. We studied the efficacy of four toxic baits to the Argentine ant, Linepithema humile (Mayr) (Hymenoptera: Formicidae). These baits were Xstinguish that has the toxicant fipronil, Exterm-an-Ant that contains both boric acid and sodium borate, and Advion ant gel and Advion ant bait arena that both have indoxacarb. Experimental nests contained 300 workers and 10 queen ants that were starved for either 24 or 48 h before toxic bait exposure. The efficacy of the toxic baits was strongly influenced by starvation. In no treatment with 24-h starvation did we observe 100% worker death. After 24-h starvation three of the baits did not result in any queen deaths, with only Exterm-an-Ant producing an average of 25% mortality. In contrast, 100% queen and worker mortality was observed in colonies starved for 48 h and given Xstinguish or Exterm-an-Ant. The baits Advion ant gel and Advion ant bait arena were not effective against Argentine ants in these trials, resulting in <60% mortality in all treatments. Because of the strong influence of starvation on bait uptake, control efficacy may be maximized by applying bait when ants are likely to be starved. Our results suggest queen mortality must be assessed in tests for toxic bait efficacy. Our data indicate that of these four baits, Xstinguish and Exterm-an-Ant are the best options for control of Argentine ants in New Zealand. PMID:22928290

  3. The Argentine Impact Record: Implications for Episodes of Increased Flux during the Last 10 Myr

    NASA Astrophysics Data System (ADS)

    Harris, R. S.; Schultz, P. H.

    2009-12-01

    Schultz et al. [1-6] have identified 8 impact melt breccia deposits in late Cenozoic strata of the Argentine Pampas. 40Ar/39Ar and fission track dating, combined with sequence and biostratigraphic controls, demonstrate that they represent separate events between 9.24 Ma and 6 ka. These ejecta contain shocked minerals and excavated basement clasts indicative of crater-forming events rather than air blasts. If each involved iron bolides ≤ 50 m across, 8 impacts over ~1.1 x 106 km2 in 10 Myr does not represent an anomaly. However, the melt volumes and distributions observed suggest at least half of the collisions were much larger. One event close to the Miocene-Pliocene boundary (5.28 Ma) appears to have spread microtektites as far as the South Tasman Rise. And three deposits contain meteoritic debris linked to stony and stony-iron asteroids (including HED and angrite-like material) [6,7]. Consequently, one or more increases in the impact flux since the mid-Miocene may be required to account for the Argentine record [8]. Farley et al. [9,10] propose that the disruption of a large main-belt asteroid 8.3 Ma increased the IDP flux in the inner solar system leading to a positive 3He anomaly in late Miocene (~6.8-8.3 Ma) sediments. The anomaly is comparable to the late Eocene (~34.2-36.4 Ma) 3He enhancement attributed to a comet [11] or asteroid [12] shower, which increased both the abundance of IDPs and large asteroids reaching the surface. But Farley et al. discount such a scenario in the late Miocene based on a perceived absence of coincident crater-forming impacts. Preserved ejecta and geochemical signatures, however, indicate the contrary. We suggest that the late Miocene contains at least as rich a record of terrestrial impacts as the late Eocene. The patterns of elevated 3He, main-belt breakups, and significant impact events are very similar through both intervals. Two reported asteroid breakups during the Pliocene and mid-Pleistocene [13,14] also appear to

  4. Giant mudwaves in the Northern Argentine Basin: born and buried by bottom currents

    NASA Astrophysics Data System (ADS)

    Borisov, Dmitrii; Murdmaa, Ivar; Ivanova, Elena; Levchenko, Oleg

    2014-05-01

    New sedimentary records and very high resolution seismic profiles collected during four cruises of the RV "Akademik Ioffe" (2011-2013) were correlated with seismic, multibeam and coring data obtained during cruises of the RV "Robert Conrad", "Knorr", "Meteor". A complex analysis of the geological-geophysical data revealed an extensive field of giant mudwaves (48 000 km2) in the northwestern Argentine Basin, South Atlantic. The symmetric waves up to 60 m in height and 4000 m in wavelength are oriented roughly parallel to contours. They partly cover the Santa Catarina Plateau and extend through the Santos Basin to the Sao Paulo Plateau. The mudwaves field is traced at the depth range from 3400 to 4000 m and divided into buried (northern) and non-buried (southern) parts. The non-buried sediment waves cover the surface of the huge drift in the Santa Catarina Plateau. The wave height increases from the drift summit to its flanks and decreases at the foot. Two cores retrieved from the drift top and its northern flank recovered muddy contourites with a greater amount of silt-size material in the core from the drift flank. The age of the recovered sediments is at least 130 ka. In the northern Santos basin, the sediment waves are buried under a large lens-like sediment body (drift?) inclined at the margins. Cores obtained from the buried part of the mudwaves field recovered an intercalation of hemipelagic clay and silty-clay contourite. The age of recovered sediments does not exceed 150 ka (Bleil et al., 1993). Contourites deposition in the study area is related to the activity of the Antarctic bottom water (AABW) contour current. The AABW flow is considered to be divided into two branches by the Santa Catarina Plateau. We suggest that this topographic obstacle causes a flow velocity increase. Wave height and grain-size variations indicate higher bottom current velocities at the plateau flanks and relative tranquil conditions at the flat summit of the plateau. The symmetric

  5. Genotypes and clinical aspects associated with bone mineral density in Argentine postmenopausal women.

    PubMed

    Pérez, Adriana; Ulla, María; García, Beatriz; Lavezzo, María; Elías, Eliana; Binci, Miriam; Rivoira, María; Centeno, Viviana; Alisio, Arturo; Tolosa de Talamoni, Nori

    2008-01-01

    The aim of this study was to determine genotypes and clinical aspects associated with bone mineral density (BMD) in postmenopausal women from Córdoba, Argentina. Polymorphisms were assessed by RFLP-PCR technique using BsmI and FokI for vitamin D receptor gene (VDR) and XbaI and PvuII for estrogen receptor-alpha gene (ERalpha) as restrictases. Sixty-eight healthy, 54 osteopenic, and 64 osteoporotic postmenopausal women were recruited. Femoral neck and lumbar spine BMD were inversely correlated with age in the entire analyzed population. Height was lower in osteopenic and osteoporotic women as compared to healthy women (P < 0.05). Weight and body mass index (BMI) were the lowest in osteoporotic women (P < 0.01 versus healthy group). Serum procollagen type I Nterminal propeptide (PINP) was higher in osteoporotic women as compared to the other groups. Distribution of VDR and ERalpha genotypes was similar in the three groups. Genotype bb (VDR) was associated with low values of lumbar BMD in the healthy group (P < 0.05 versus genotype Bb), and with low values of femoral BMD (P < 0.05 versus genotype BB) in osteoporotic women. BB*Pp interaction was associated with the highest femoral neck BMD (P < 0.05), whereas the bb*xx interaction was associated with the lowest femoral neck BMD in the total population analyzed (P < 0.05). In conclusion, parameters such as age, height, weight, BMI, serum PINP, VDR genotypes, and interactions between VDR and ERalpha genotypes could be useful to predict a decrease in BMD in Argentine postmenopausal women. PMID:18600402

  6. Fine-scale genetic structure of Triatoma infestans in the Argentine Chaco.

    PubMed

    Piccinali, Romina Valeria; Gürtler, Ricardo Esteban

    2015-08-01

    The patterns of genetic structure in natural populations provide essential information for the improvement of pest management strategies including those targeting arthropod vectors of human diseases. We analyzed the patterns of fine-scale genetic structure in Triatoma infestans in a well-defined rural area close to Pampa del Indio, in the Argentine Arid-Humid Chaco transition, where a longitudinal study on house infestation and wing geometric morphometry is being conducted since 2007. A total of 228 insects collected in 16 domestic and peridomestic sites from two rural communities was genotyped for 10 microsatellite loci and analyzed. We did not find departures from Hardy-Weinberg expectations in collection sites, with three exceptions probably due to null alleles and substructuring. Domestic sites were more variable than peridomestic sites suggesting the presence of older bug populations in domestic sites or higher effective population sizes. Significant genetic structure was detected using F-statistics, a discriminant analysis of principal components and Bayesian clustering algorithms in an area of only 6.32 km(2). Microsatellite markers detected population structuring at a finer geographic scale (180-6300 m) than a previous study based on wing geometric morphometry (>4000 m). The spatial distribution of genetic variability was more properly explained by a hierarchical island than by an isolation-by-distance model. This study illustrates that, despite more than a decade without vector control interventions enhancing differentiation, genetic structure can be detected in T. infestans populations, particularly applying spatial information. This supports the potential of genetic studies to provide key information for hypothesis testing of the origins of house reinfestation. PMID:26027923

  7. Suspending the next turn as a form of repair initiation: evidence from Argentine Sign Language

    PubMed Central

    Manrique, Elizabeth; Enfield, N. J.

    2015-01-01

    Practices of other-initiated repair deal with problems of hearing or understanding what another person has said in the fast-moving turn-by-turn flow of conversation. As such, other-initiated repair plays a fundamental role in the maintenance of intersubjectivity in social interaction. This study finds and analyses a special type of other-initiated repair that is used in turn-by-turn conversation in a sign language: Argentine Sign Language (Lengua de Señas Argentina or LSA). We describe a type of response termed a “freeze-look,” which occurs when a person has just been asked a direct question: instead of answering the question in the next turn position, the person holds still while looking directly at the questioner. In these cases it is clear that the person is aware of having just been addressed and is not otherwise accounting for their delay in responding (e.g., by displaying a “thinking” face or hesitation, etc.). We find that this behavior functions as a way for an addressee to initiate repair by the person who asked the question. The “freeze-look” results in the questioner “re-doing” their action of asking a question, for example by repeating or rephrasing it. Thus, we argue that the “freeze-look” is a practice for other-initiation of repair. In addition, we argue that it is an “off-record” practice, thus contrasting with known on-record practices such as saying “Huh?” or equivalents. The findings aim to contribute to research on human understanding in everyday turn-by-turn conversation by looking at an understudied sign language, with possible implications for our understanding of visual bodily communication in spoken languages as well. PMID:26441710

  8. Individual rules for trail pattern formation in Argentine ants (Linepithema humile).

    PubMed

    Perna, Andrea; Granovskiy, Boris; Garnier, Simon; Nicolis, Stamatios C; Labédan, Marjorie; Theraulaz, Guy; Fourcassié, Vincent; Sumpter, David J T

    2012-01-01

    We studied the formation of trail patterns by Argentine ants exploring an empty arena. Using a novel imaging and analysis technique we estimated pheromone concentrations at all spatial positions in the experimental arena and at different times. Then we derived the response function of individual ants to pheromone concentrations by looking at correlations between concentrations and changes in speed or direction of the ants. Ants were found to turn in response to local pheromone concentrations, while their speed was largely unaffected by these concentrations. Ants did not integrate pheromone concentrations over time, with the concentration of pheromone in a 1 cm radius in front of the ant determining the turning angle. The response to pheromone was found to follow a Weber's Law, such that the difference between quantities of pheromone on the two sides of the ant divided by their sum determines the magnitude of the turning angle. This proportional response is in apparent contradiction with the well-established non-linear choice function used in the literature to model the results of binary bridge experiments in ant colonies (Deneubourg et al. 1990). However, agent based simulations implementing the Weber's Law response function led to the formation of trails and reproduced results reported in the literature. We show analytically that a sigmoidal response, analogous to that in the classical Deneubourg model for collective decision making, can be derived from the individual Weber-type response to pheromone concentrations that we have established in our experiments when directional noise around the preferred direction of movement of the ants is assumed. PMID:22829756

  9. Feeding behavior and social interactions of the Argentine ant Linepithema humile change with sucrose concentration.

    PubMed

    Sola, F J; Josens, R

    2016-08-01

    Liquid sugar baits are well accepted by the Argentine ant Linepithema humile and are suitable for the chemical control of this invasive species. We evaluated how sugar concentrations affect the foraging behavior of L. humile individuals. We quantified feeding variables for individual foragers (ingested load, feeding time and solution intake rate) when feeding on sucrose solutions of different concentrations, as well as post-feeding interactions with nestmates. Solutions of intermediate sucrose concentrations (10-30%) were the most consumed and had the highest intake rates, whereas solutions of high sucrose concentrations (60 and 70%) resulted in extended feeding times, low intake rates and ants having smaller crop loads. In terms of post-feeding interactions, individuals fed solutions of intermediate sucrose concentrations (20%) had the highest probability of conducting trophallaxis and the smallest latency to drop exposure (i.e. lowest time delay). Trophallaxis duration increased with increasing sucrose concentrations. Behavioral motor displays, including contacts with head jerking and walking with a gaster waggle, were lowest for individuals that ingested the more dilute sucrose solution (5%). These behaviors have been previously suggested to act as a communication channel for the activation and/or recruitment of nestmates. We show here that sucrose concentration affects feeding dynamics and modulates decision making related to individual behavior and social interactions of foragers. Our results indicate that intermediate sucrose concentrations (ca. 20%), appear to be most appropriate for toxic baits because they promote rapid foraging cycles, a high crop load per individual, and a high degree of stimulation for recruitment. PMID:27063551

  10. Scheme of 3 interfaces with local isostatic compensation on the Argentine continental margin

    NASA Astrophysics Data System (ADS)

    Pedraza De Marchi, A. C.; Ghidella, M. E.; Tocho, C.

    2013-05-01

    The segment of Argentine continental margin located between 39°S and the Malvinas platform (~49°S) is of passive type and volcanic characteristics revealed by seaward-dipping seismic reflectors sequences (SDRs). The free air gravity edge-effect associated with passive continental margins is one of the most distinctive characteristics of gravity in marine regions. This effect is in large part due to the transition between continental and oceanic crusts, because of their different thicknesses. In this presentation we investigate the Airy type isostatic compensation scheme by using three interfaces in a forward calculation with different approximations of Parker's expression to obtain the isostatic anomaly. After that we perform the inversion of the anomaly thus obtained in order to find the Moho's deflection necessary to compensate it (or minimize it) by using the same scheme of interfaces and the iterative Parker-Oldenburg method (Oldenburg, D., 1974) with more terms in the inversion. The crust-mantle interface (Moho) thus calculated represents a more realistic surface than the one calculated using one term in the inversion and the surface estimated with topographic data and sediment thickness. Even considering that the experiment constitutes a schematic assumption just to test the numerical methods involved, we find that in the comparison with the only available digitized refraction profile, the inverted Moho interface reproduces fairly well the Moho that the seismic profile yields, for the case of the iterative method. This suggests that the inverse calculation with the iterative method is sensible to the presence of the SDRS, at least for this sole profile. Keywords: isostatic anomaly, Moho, passive continental margins Oldenburg, D., 1974. The inversion and interpretation of gravity anomalíes, Geophysics, vol. 39, no. 4, p. 526-536.

  11. Ordovician K-bentonites in the Argentine Precordillera: relations to Gondwana margin evolution

    USGS Publications Warehouse

    Huff, W.D.; Bergstrom, Stig M.; Kolata, Dennis R.; Cingolani, C.A.; Astini, R.A.

    1998-01-01

    This paper is included in the Special Publication entitled 'The proto- Andean margin of Gondwana', edited by R.J. Pankhurst and C.W. Rapela. Ordovician K-bentonites have now been recorded from >20 localities in the vicinity of the Argentine Precordillera. Most occur in the eastern thrust belts, in the San Juan Limestone and the overlying the Gualcamayo Formation, but a few ash beds are known also from the central thrust belts. The oldest occur in the middle Arenig I, victoriae lunatus graptolite (Oe. evae conodont) Zone, and the youngest in the middle Llanvirn P. elegans (P. suecicus) Zone. Mineralogical characteristics, typical of other Ordovician K-bentonites, include a matrix of illite/smectite mixed-layer clay and a typical felsic volcanic phenocryst assemblage: biotite, beta-form quartz, alkali and plagioclase feldspar, apatite, and zircon, with lesser amounts of hornblende, clinopyroxene, titanite and Fe-Ti oxides. The proportions of the mineral phases and variations in their crystal chemistry are commonly unique to individual (or small groups of) K-bentonite beds. Glass melt inclusions preserved in quartz are rhyolitic in composition. The sequence is unique in its abundance of K-bentonite beds, but a close association between the Precordillera and other Ordovician sedimentary basins cannot be established. The ash distribution is most consistent with palaeogeographical reconstructions in which early Ordovician drifting of the Precordillera occurred in proximity to one or more volcanic arcs, and with eventual collision along the Andean margin of Gondwana during the mid-Ordovician Ocloyic event of the Famatinian orogeny. The Puna-Famatina terrane northeast of the Precordillera might have served as the source of the K-bentonite ashes, possibly in concert with active arc magmatism on the Gondwana plate itself.

  12. The Utility of Seasonal Climate Forecasts: Understanding Argentine Farmers' Attribute Priorities and Trade-Offs

    NASA Astrophysics Data System (ADS)

    Seipt, E. C.; Easterling, W. E.

    2007-05-01

    A distinct El Niño - Southern Oscillation (ENSO) signal and its impacts have been confirmed in the Argentine Pampas, and precipitation variability is currently recognized as the region's most marked ENSO-driven influence. In the Pampas, precipitation is also a major limiting factor for agricultural production given spatial differences in soil water storage capacities and the region's relatively minimal use of irrigation. Seasonal climate forecasts that provide advanced knowledge of expected ENSO-driven precipitation anomalies may benefit farm management decision-making by helping to either mitigate potentially negative consequences or to take advantage of potentially positive influences. To be useful and applicable, however, these forecasts must suit the decisions that they are meant to inform. In this research, a case study is presented that investigates how farmers in the Pampas prioritize and trade off specific attributes of a seasonal climate forecast (i.e., mode of distribution, spatial resolution, lead time, and forecast performance) when judging its utility. A conjoint analysis evaluation decomposes holistic evaluations of forecasts into the part-worth utilities associated with their different attributes. Part-worth utilities combine to reveal the structure of farmers' forecast utility preferences - a model of the decision-making process. Utility preference structures are analyzed to compute the importance value of each attribute and to determine the trade-offs that farmers find acceptable between different attributes. Analysis indicates that, on average, spatial resolution is the most influential attribute in determining climate forecast utility. Attribute trade-off values suggest that advances in spatial resolution, forecast performance, and/or product dissemination via the Internet offer the greatest potential for increasing the utility of future seasonal climate forecasts for farmers in the Pampas.

  13. Suspending the next turn as a form of repair initiation: evidence from Argentine Sign Language.

    PubMed

    Manrique, Elizabeth; Enfield, N J

    2015-01-01

    Practices of other-initiated repair deal with problems of hearing or understanding what another person has said in the fast-moving turn-by-turn flow of conversation. As such, other-initiated repair plays a fundamental role in the maintenance of intersubjectivity in social interaction. This study finds and analyses a special type of other-initiated repair that is used in turn-by-turn conversation in a sign language: Argentine Sign Language (Lengua de Señas Argentina or LSA). We describe a type of response termed a "freeze-look," which occurs when a person has just been asked a direct question: instead of answering the question in the next turn position, the person holds still while looking directly at the questioner. In these cases it is clear that the person is aware of having just been addressed and is not otherwise accounting for their delay in responding (e.g., by displaying a "thinking" face or hesitation, etc.). We find that this behavior functions as a way for an addressee to initiate repair by the person who asked the question. The "freeze-look" results in the questioner "re-doing" their action of asking a question, for example by repeating or rephrasing it. Thus, we argue that the "freeze-look" is a practice for other-initiation of repair. In addition, we argue that it is an "off-record" practice, thus contrasting with known on-record practices such as saying "Huh?" or equivalents. The findings aim to contribute to research on human understanding in everyday turn-by-turn conversation by looking at an understudied sign language, with possible implications for our understanding of visual bodily communication in spoken languages as well. PMID:26441710

  14. Circadian analysis of myocardial infarction incidence in an Argentine and Uruguayan population

    PubMed Central

    D'Negri, Carlos E; Nicola-Siri, Leonardo; Vigo, Daniel E; Girotti, Luis A; Cardinali, Daniel P

    2006-01-01

    Background The occurrence of variations in the spectrum of cardiovascular disease between different regions of the world and ethnic groups have been the subject of great interest. This study report the 24-h variation of myocardial infarction (MI) occurrence in patients recruited from CCU located in Argentina and Uruguay. Methods A cohort of 1063 patients admitted to the CCU within 24 h of the onset of symptoms of an acute MI was examined. MI incidence along the day was computed in 1 h-intervals. Results A minimal MI incidence between 03:00 and 07:00 h and the occurrence of a first maximum between 08:00 and 12:00 h and a second maximum between 15:00 and 22:00 h were verified. The best fit curve was a 24 h cosinor (acrophase ~ 19:00 h, accounting for 63 % of variance) together with a symmetrical gaussian bell (maximum at ~ 10:00 h, accounting for 37 % of variance). A similar picture was observed for MI frequencies among different excluding subgroups (older or younger than 70 years; with or without previous symptoms; diabetics or non diabetics; Q wave- or non-Q wave-type MI; anterior or inferior MI location). Proportion between cosinor and gaussian probabilities was maintained among most subgroups except for older patients who had more MI at the afternoon and patients with previous symptoms who were equally distributed among the morning and afternoon maxima. Conclusion The results support the existence of two maxima (at morning and afternoon hours) in MI incidence in the Argentine and Uruguayan population. PMID:16401349

  15. Adaptation to Interannual and Interdecadal Climate Variability in Agricultural Production Systems of the Argentine Pampas

    NASA Astrophysics Data System (ADS)

    Podestá, G. P.; Bert, F.; Weber, E.; Laciana, C.; Rajagopalan, B.; Letson, D.

    2007-05-01

    Agricultural ecosystems play a central role in world food production and food security, and involve one of the most climate-sensitive sectors of society-agriculture. We focus on crop production in the Argentine Pampas, one of the world's major agricultural regions. Climate of the Pampas shows marked variability at both interannual and decadal time scales. We explored the scope for adaptive management in response to climate information on interannual scales. We show that different assumptions about what decision makers are trying to achieve (i.e., their objective functions) may change what actions are considered as "optimal" for a given climate context. Optimal actions also were used to estimate the economic value of forecasts of an ENSO phase. Decision constraints (e.g., crop rotations) have critical influence on value of the forecasting system. Gaps in knowledge or misconceptions about climate variability were identified in open-ended "mental model" interviews. Results were used to design educational interventions. A marked increase in precipitation since the 1970s, together with new production technologies, led to major changes in land use patterns in the Pampas. Continuous cropping has widely replaced agriculture-pasture rotations. Nevertheless, production systems that evolved partly in response to increased rainfall may not be viable if climate reverts to a drier epoch. We use historical data to define a range of plausible climate trajectories 20-30 years hence. Regional scenarios are downscaled using semi-parametric weather generators to produce multiple realizations of daily weather consistent with decadal scenarios. Finally, we use the synthetic climate, crop growth models, and realistic models of decision-making under risk to compute risk metrics (e.g., probability of yields or profits being below a threshold). Climatically optimal and marginal locations show differential responses: probabilities of negative economic results are much higher in currently

  16. [Suitability of wild underexploited vegetables from the Argentine Chaco as a food resource].

    PubMed

    Freyre, M R; Baigorria, C M; Rozycki, V R; Bernardi, C M; Charpentier, M

    2000-12-01

    The nutritional value of wild underexploited vegetable samples collected in the Argentine Chaco was investigated. Leaves from Hipochaeris sp.-, Coronopus didimus and Portulaca olearacea; fruits from Zyziphus sativa, Brumelia obtusifolia and Eugenia uniflora; and roots of Canna coccinea were included in this work; several separate samples being taken at least during two consecutive harvesting seasons. Values for moisture, protein, total lipids, crude fiber, ash, reducing and total sugars, starch, total pectins and energy are given. Mineral micronutrient contents are reported for calcium, potassium, magnesium, iron and phosphorus, as well as vitamin values (ascorbic acid and beta-carotene). Higher concentrations of macronutrients were found in the leafy vegetables (32-50 Kcal/100 g) than in commercially exploited cultivars (14-30 Kcal/100 g), as shown by an increased energy value, the protein content of Portulaca olearacea (3.74 g/100 g) being highly remarkable. Unusually high micronutrient figures were also determined in Coronopus didimus, with 172.3; 3.98, and 46.7 mg/100 g, for calcium, iron and magnesium, respectively. In general, fruits also showed higher macronutrient contents, with the exception of proteins, with less but constant values (1.58 to 1.74 g/100 g), although contributing more energy than commercial cultivars (70 to 147 Kcal/100 g). Equally important proved to be the provitamin A content in Eugenia uniflora (11.98 mg/100 g). Roots of Canna coccinea revealed the lowest energy value (34 Kcal/100 g) but surprisingly, the highest content of phosphorus of all the species under study. PMID:11464672

  17. Country Profiles, United Arab Republic.

    ERIC Educational Resources Information Center

    Croley, H. T.

    A profile of the United Arab Republic is sketched in this paper. Emphasis is placed on the nature, scope, and accomplishments of population activities in the country. Topics and sub-topics include: location and description of the country; population (size, growth patterns, age structure, urban/rural distribution, ethnic and religious composition,…

  18. Eddy-driven sediment transport in the Argentine Basin: Is the height of the Zapiola Rise hydrodynamically controlled?

    SciTech Connect

    Weijer, Wilbert; Maltrud, Mathew E.; Homoky, William B.; Polzin, Kurt L.; Maas, Leo R. M.

    2015-03-27

    In this study, we address the question whether eddy-driven transports in the Argentine Basin can be held responsible for enhanced sediment accumulation over the Zapiola Rise, hence accounting for the existence and growth of this sediment drift. To address this question, we perform a 6 year simulation with a strongly eddying ocean model. We release two passive tracers, with settling velocities that are consistent with silt and clay size particles. Our experiments show contrasting behavior between the silt fraction and the lighter clay. Due to its larger settling velocity, the silt fraction reaches a quasisteady state within a few years, with abyssal sedimentation rates that match net input. In contrast, clay settles only slowly, and its distribution is heavily stratified, being transported mainly along isopycnals. Yet, both size classes display a significant and persistent concentration minimum over the Zapiola Rise. We show that the Zapiola Anticyclone, a strong eddy-driven vortex that circulates around the Zapiola Rise, is a barrier to sediment transport, and hence prevents significant accumulation of sediments on the Rise. We conclude that sediment transport by the turbulent circulation in the Argentine Basin alone cannot account for the preferred sediment accumulation over the Rise. We speculate that resuspension is a critical process in the formation and maintenance of the Zapiola Rise.

  19. Eddy-driven sediment transport in the Argentine Basin: Is the height of the Zapiola Rise hydrodynamically controlled?

    DOE PAGESBeta

    Weijer, Wilbert; Maltrud, Mathew E.; Homoky, William B.; Polzin, Kurt L.; Maas, Leo R. M.

    2015-03-27

    In this study, we address the question whether eddy-driven transports in the Argentine Basin can be held responsible for enhanced sediment accumulation over the Zapiola Rise, hence accounting for the existence and growth of this sediment drift. To address this question, we perform a 6 year simulation with a strongly eddying ocean model. We release two passive tracers, with settling velocities that are consistent with silt and clay size particles. Our experiments show contrasting behavior between the silt fraction and the lighter clay. Due to its larger settling velocity, the silt fraction reaches a quasisteady state within a few years,more » with abyssal sedimentation rates that match net input. In contrast, clay settles only slowly, and its distribution is heavily stratified, being transported mainly along isopycnals. Yet, both size classes display a significant and persistent concentration minimum over the Zapiola Rise. We show that the Zapiola Anticyclone, a strong eddy-driven vortex that circulates around the Zapiola Rise, is a barrier to sediment transport, and hence prevents significant accumulation of sediments on the Rise. We conclude that sediment transport by the turbulent circulation in the Argentine Basin alone cannot account for the preferred sediment accumulation over the Rise. We speculate that resuspension is a critical process in the formation and maintenance of the Zapiola Rise.« less

  20. A paleomagnetic and relative paleointensity record from the Argentine Basin (western South Atlantic Ocean) for the last ~125 kyrs

    NASA Astrophysics Data System (ADS)

    Heil, C. W., Jr.; Stoner, J. S.; St-Onge, G.; King, J. W.

    2015-12-01

    The paucity of paleomagnetic records from the western South Atlantic Ocean presents a significant gap in our understanding of the spatial variations in geomagnetic field dynamics as they relate to the occurrence of geomagnetic excursions and changes in field strength. As such, high quality records from this region can help build upon Holocene observations and extend the geographic and temporal data coverage for spherical harmonic models. To that end, we present paleomagnetic directional (inclination) and strength (relative paleointensity) records from two cores from the Argentine Basin (RC11-49 and RC16-88). Although the cores were collected more than 40 years ago, the sediments appear to hold a stable remanence and reliable magnetic directions, as evidenced by their reproducibility between the two cores that are separated by ~25 km. The records show evidence of 4 excursional features in the uppermost 16-m of the sediments from the basin. A comparison of the relative paleointensity records from these cores to the South Atlantic Paleointensity Stack (SAPIS) (Stoner et al., 2002) and the relative paleointensity record from ODP Site 1089 (Stoner et al., 2003) indicate that the sediments reliably record relative changes in geomagnetic field intensity and suggests that the longest record (RC11-49) spans the last ~125 kyrs. Our results indicate that the sediments of the Argentine Basin are an important sedimentary archive of geomagnetic field behavior and strength at least through the Holocene and Late Pleistocene and highlight the need for further studies of cores within the basin.

  1. Determining the foraging range and origin of resurgence after treatment of Argentine ant (Hymenoptera: Formicidae) in urban areas.

    PubMed

    Vega, S Y; Rust, M K

    2003-06-01

    The foraging range and distribution of Argentine ant, Linepithema humile (Mayr), colonies in urban areas of southern California extended at least 61 m (200 feet) from feeding stations and structures. Ants were fed at 25% sucrose feeding stations containing 0.01% fluorescent brighter (FB28). Within 14 d, from 77-90% of the ants sampled next to the feeding stations were positive for FB28. The percentage of ants with FB28 declined gradually to approximately 55% 61 m away from the feeding station. The percentage of marked ants in the controls didn't change over the 4-wk-test period. There were approximately 290,000 ants visiting the monitored stations each night before treatments. The 0.0001% fipronil baits and 0.06% fipronil SC sprays provided significant reductions in at least 4 wk. The percentage of ants marked with FB28 decreased significantly in both bait and spray treatments over 4 wk suggesting that the resurgence of ants in treated areas were because of immigration from untreated areas. It is likely that much larger areas will need to be treated to control Argentine ants in urban settings, especially if baits are being used. PMID:12852625

  2. Hydroacoustical evidence of the expansion of pelagic swarms of Munida gregaria (Decapoda, Munididae) in the Beagle Channel and the Argentine Patagonian Shelf, and its relationship with habitat features

    NASA Astrophysics Data System (ADS)

    Diez, Mariano J.; Cabreira, Ariel G.; Madirolas, Adrián; Lovrich, Gustavo A.

    2016-08-01

    Squat lobsters are highly diversified and widespread decapods, of which only three species form pelagic swarms. Here we infer the expansion of Munida gregaria populations in the Beagle Channel and the Argentine Patagonian Shelf by means of acoustic surveys of pelagic swarms. We also describe the habitat characteristics in which these swarms occur. Acoustic data was collected during three multidisciplinary scientific cruises on board of the R/V Puerto Deseado during 2009, 2012 and 2014. Despite differences in the environmental conditions between the two surveyed areas, between 2009 and 2014 pelagic swarms increased their occurrence and abundance both in the Beagle Channel and on the Argentine Patagonian Shelf. Towards the end of the studied period, pelagic swarms of M. gregaria occurred in new locations, supporting the notion of a population expansion. Within the Beagle Channel swarm expansions were more marked than on the Patagonian Shelf. We here postulate that M. gregaria expansions occur in association with productive areas of the Argentine continental shelf, such as frontal zones, favoured by the squat lobster phenotypic plasticity that permit to exploit resources in both the neritic and benthic environments. At a regional scale on the Patagonian Shelf, three main groups of pelagic swarms of M. gregaria were clearly associated to respective frontal zones. The information presented here is necessary to understand fluctuations in both distribution and abundance patterns of a key species on the Argentine continental shelf. These fluctuations could be direct or indirect indicators of changes in the ecosystem.

  3. A Mid-DESD Review: Key Findings and Ways Forward

    ERIC Educational Resources Information Center

    Wals, Arjen E. J.

    2009-01-01

    This article lists the key outcomes and recommendations of Phase I of the monitoring and evaluation of the DESD. Phase I focused on a review of the structures, provisions and conditions countries and regions have put in place in order to facilitate the development and implementation of ESD. The author also touches upon the constraints and…

  4. Sport in the German Democratic Republic and the People's Republic of China. A Sociopolitical Analysis.

    ERIC Educational Resources Information Center

    McIntyre, Thomas D.

    1985-01-01

    The use of sports in the German Democratic Republic and the People's Republic of China is both propagandist and ideological. International sports competition can enhance the country's image and domestic sport is a means of political socialization. (DF)

  5. Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean

    PubMed Central

    Malyutina, Marina; Brandt, Angelika

    2011-01-01

    Abstract Dubinectes infirmus sp. n., Munnopsidae, is described from the Argentine Basin, southwest Atlantic, at depths between 4586–4607 m. The new species is distinguished by a narrow rim of the pleotelson posterior margin which is not raising over its dorsal surface; article 3 of the antennula is subequal in length to article 2; distomedial lobes of male pleopod 1 are of same size as distolateral lobes; stylet of male pleopod 2 is subequal in length to protopod; uropod exopod is more than a half of endopod length. Some generic characters which are weakly pronounced in the new species or have different state are defined more precisely in the revised diagnosis of Dubinectes. The modified diagnosis of the genus, a key to the species of Dubinectes as well as the distribution of the genus are presented. PMID:22207784

  6. Dysphagia, melanosis, gastrointestinal stromal tumors and a germinal mutation of the KIT gene in an Argentine family.

    PubMed

    Adela Avila, Silvia; Peñaloza, José; González, Flavia; Abdo, Ivana; Rainville, Irene; Root, Elizabeth; Carrero Valenzuela, Roque Daniel; Garber, Judy

    2014-03-01

    Gastrointestinal stromal tumors (GIST) are the most common mesenchymatous neoplasms of the human digestive tract. They locate preferentially in stomach, duodenum or small bowel. Usually sporadic, familial cases unrelated to neurofibromatosis may be due to germline mutations in KIT or PDGFRA. We describe the first Argentine family with GIST in which we found, diffuse cutaneous melanosis, lentiginosis, and dysphagia. Dysphagia was not observed in the four families previously described with the same mutation. Histopathology resulted consistent with GIST, and tumor immunohistochemistry was likewise positive for DOG-1, CD117 (KIT) and CD34. The search for germline mutations identified the KIT c.1697T > C (p.559V > A) substitution in exon 11. Treatment with imatinib is furnishing positive results. PMID:24847623

  7. Exhuming retroarc fold-and-thrust belts: a comparison between the southern Patagonian Andes and the Argentine Precordillera

    NASA Astrophysics Data System (ADS)

    Fosdick, J. C.

    2014-12-01

    Detailed constraints on erosional flux are critical for understanding how exhumational processes control and respond to tectonic events in orogenic belts. This work compares the thermochronologic record and erosional behavior of retroarc thrust belts at two latitudes in the Andes with contrasting Cenozoic climate and deformational records: the glaciated southern Patagonian Andes and the semiarid Argentine Precordillera of the Central Andes. Both regions have undergone crustal shortening during Andean growth and have been affected by thermotectonic processes associated with subduction of oceanic ridges; the Chile Ridge spreading center and Juan Fernández Ridge, respectively. In Patagonia, deep erosion occurred during Miocene retroarc deformation. Zircon He thermochronology documents regional cooling and unroofing of the thrust belt ~22-17 Ma. This behavior likely reflects an upper plate manifestation of incipient subduction of the Chile Ridge spreading center and enhanced unroofing during thermally driven regional uplift. Late Cenozoic expansion of the Patagonian icesheet led to further excavation of the thrust belt, indicating a strong climatic overprinting on thrust belt erosional behavior. In contrast, less overall Cenozoic exhumation is observed in the Argentine Precordillera, despite high strain and crustal thickening. Pre-Jurassic zircon He dates from the Paleozoic strata within thrust sheets suggest Cenozoic Andean deformation was insufficient to exhume rocks from beneath the zircon He closure depth. The apatite He record shows a close correlation between thrust faulting and locus of erosion, and document eastward in-sequence rock cooling from 16 to 2 Ma across the Precordillera tracking with the progressive faulting of the Blanca, San Roque, and Niquivil thrust faults during this time. Pliocene apatite He dates located along the external margins of the Precordillera suggest that the most recent cooling and unroofing is associated with both out

  8. Structure, composition and metagenomic profile of soil microbiomes associated to agricultural land use and tillage systems in Argentine Pampas.

    PubMed

    Carbonetto, Belén; Rascovan, Nicolás; Álvarez, Roberto; Mentaberry, Alejandro; Vázquez, Martin P

    2014-01-01

    Agriculture is facing a major challenge nowadays: to increase crop production for food and energy while preserving ecosystem functioning and soil quality. Argentine Pampas is one of the main world producers of crops and one of the main adopters of conservation agriculture. Changes in soil chemical and physical properties of Pampas soils due to different tillage systems have been deeply studied. Still, not much evidence has been reported on the effects of agricultural practices on Pampas soil microbiomes. The aim of our study was to investigate the effects of agricultural land use on community structure, composition and metabolic profiles on soil microbiomes of Argentine Pampas. We also compared the effects associated to conventional practices with the effects of no-tillage systems. Our results confirmed the impact on microbiome structure and composition due to agricultural practices. The phyla Verrucomicrobia, Plactomycetes, Actinobacteria, and Chloroflexi were more abundant in non cultivated soils while Gemmatimonadetes, Nitrospirae and WS3 were more abundant in cultivated soils. Effects on metabolic metagenomic profiles were also observed. The relative abundance of genes assigned to transcription, protein modification, nucleotide transport and metabolism, wall and membrane biogenesis and intracellular trafficking and secretion were higher in cultivated fertilized soils than in non cultivated soils. We also observed significant differences in microbiome structure and taxonomic composition between soils under conventional and no-tillage systems. Overall, our results suggest that agronomical land use and the type of tillage system have induced microbiomes to shift their life-history strategies. Microbiomes of cultivated fertilized soils (i.e. higher nutrient amendment) presented tendencies to copiotrophy while microbiomes of non cultivated homogenous soils appeared to have a more oligotrophic life-style. Additionally, we propose that conventional tillage systems may

  9. Structure, Composition and Metagenomic Profile of Soil Microbiomes Associated to Agricultural Land Use and Tillage Systems in Argentine Pampas

    PubMed Central

    Carbonetto, Belén; Rascovan, Nicolás; Álvarez, Roberto; Mentaberry, Alejandro; Vázquez, Martin P.

    2014-01-01

    Agriculture is facing a major challenge nowadays: to increase crop production for food and energy while preserving ecosystem functioning and soil quality. Argentine Pampas is one of the main world producers of crops and one of the main adopters of conservation agriculture. Changes in soil chemical and physical properties of Pampas soils due to different tillage systems have been deeply studied. Still, not much evidence has been reported on the effects of agricultural practices on Pampas soil microbiomes. The aim of our study was to investigate the effects of agricultural land use on community structure, composition and metabolic profiles on soil microbiomes of Argentine Pampas. We also compared the effects associated to conventional practices with the effects of no-tillage systems. Our results confirmed the impact on microbiome structure and composition due to agricultural practices. The phyla Verrucomicrobia, Plactomycetes, Actinobacteria, and Chloroflexi were more abundant in non cultivated soils while Gemmatimonadetes, Nitrospirae and WS3 were more abundant in cultivated soils. Effects on metabolic metagenomic profiles were also observed. The relative abundance of genes assigned to transcription, protein modification, nucleotide transport and metabolism, wall and membrane biogenesis and intracellular trafficking and secretion were higher in cultivated fertilized soils than in non cultivated soils. We also observed significant differences in microbiome structure and taxonomic composition between soils under conventional and no- tillage systems. Overall, our results suggest that agronomical land use and the type of tillage system have induced microbiomes to shift their life-history strategies. Microbiomes of cultivated fertilized soils (i.e. higher nutrient amendment) presented tendencies to copiotrophy while microbiomes of non cultivated homogenous soils appeared to have a more oligotrophic life-style. Additionally, we propose that conventional tillage systems

  10. Star of the Republic Lesson Plans.

    ERIC Educational Resources Information Center

    2002

    The Star of the Republic Museum (Washington, Texas), the Historical Museum of the Texas Republic, has created lesson plans to enhance student understanding of Texas state history. Regardless of the opportunity to visit the museum, the lessons can enrich the classroom experience by making objects from the museum accessible to students. The…

  11. Integrating physiology, population dynamics and climate to make multi-scale predictions for the spread of an invasive insect: the Argentine ant at Haleakala National Park, Hawaii

    USGS Publications Warehouse

    Hartley, Stephen; Krushelnycky, Paul D.; Lester, Philip J.

    2010-01-01

    Mechanistic models for predicting species’ distribution patterns present particular advantages and challenges relative to models developed from statistical correlations between distribution and climate. They can be especially useful for predicting the range of invasive species whose distribution has not yet reached equilibrium. Here, we illustrate how a physiological model of development for the invasive Argentine ant can be connected to differences in micro-site suitability, population dynamics and climatic gradients; processes operating at quite different spatial scales. Our study is located in the subalpine shrubland of Haleakala National Park, Hawaii, where the spread of Argentine ants Linepithema humile has been documented for the past twenty-five years. We report four main results. First, at a microsite level, the accumulation of degree-days recorded in potential ant nest sites under bare ground or rocks was significantly greater than under a groundcover of grassy vegetation. Second, annual degree-days measured where population boundaries have not expanded (456-521 degree-days), were just above the developmental requirements identified from earlier laboratory studies (445 degree-days above 15.98C). Third, rates of population expansion showed a strong linear relationship with annual degree-days. Finally, an empirical relationship between soil degree-days and climate variables mapped at a broader scale predicts the potential for future range expansion of Argentine ants at Haleakala, particularly to the west of the lower colony and the east of the upper colony. Variation in the availability of suitable microsites, driven by changes in vegetation cover and ultimately climate, provide a hierarchical understanding of the distribution of Argentine ants close to their cold-wet limit of climatic tolerances. We conclude that the integration of physiology, population dynamics and climate mapping holds much promise for making more robust predictions about

  12. Essential Oils of Plants as Biocides against Microorganisms Isolated from Cuban and Argentine Documentary Heritage.

    PubMed

    Borrego, Sofía; Valdés, Oderlaise; Vivar, Isbel; Lavin, Paola; Guiamet, Patricia; Battistoni, Patricia; Gómez de Saravia, Sandra; Borges, Pedro

    2012-01-01

    Natural products obtained from plants with biocidal activity represent an alternative and useful source in the control of biodeterioration of documentary heritage, without negative environmental and human impacts. In this work, we studied the antimicrobial activity of seven essential oils against microorganisms associated with the biodeterioration of documentary heritage. The essential oils were obtained by steam distillation. The antimicrobial activity was analyzed using the agar diffusion method against 4 strains of fungi and 6 bacterial strains isolated from repositories air and documents of the National Archive of the Republic of Cuba and the Historical Archive of the Museum of La Plata, Argentina. Anise and garlic oils showed the best antifungal activity at all concentrations studied, while oregano oil not only was effective against fungi tested but also prevented sporulation of them all. Orange sweet and laurel oils were ineffective against fungi. Clove, garlic, and oregano oils showed the highest antibacterial activity at 25% against Enterobacter agglomerans and Streptomyces sp., while only clove and oregano oils were effective against Bacillus sp. at all concentrations studied. This study has an important implication for the possible use of the natural products from plants in the control of biodeterioration of documentary heritage. PMID:23762760

  13. Comparative study of spawning pattern and reproductive potential of the Northern and Southern stocks of Argentine hake (Merluccius hubbsi)

    NASA Astrophysics Data System (ADS)

    Rodrigues, Karina A.; Macchi, Gustavo J.; Militelli, Maria I.

    2015-08-01

    The reproductive biology of the Northern (Bonaerense) and Southern (Patagonian) stocks of Merluccius hubbsi in the Argentinean Sea is analyzed, including information on spawning areas, estimates of abundance and size composition of spawning females, fecundity, spawning frequency and egg quality. Samples of Argentine hake were obtained during the period of peak reproductive activity; May and January for the Northern and Southern stocks, respectively. The size of the reproductive area for the Northern stock (35-38°S) was clearly smaller than the one estimated for the Southern population (43°30‧-46°S), being 23,770 km2 and 52,460 km2 respectively. Spawning females from the Northern reproductive area were smaller (modal values between 35 and 40 cm TL) than those from the Southern stock (modal values between 38 and 50 cm TL), and they were also less abundant in number and had a lower spawning frequency (8-13 days and 5-7 days between partial spawning for the Northern and Southern stocks respectively). No differences in batch and relative fecundity between stocks were recorded (mean values of 526 and 530 hydrated oocytes g- 1), but the dry weights of hydrated oocytes from females of the Northern group were higher (3.08 mg for 100 hydrated oocytes) than those of the Patagonian stock (2.84 mg) for the same total length range. The egg production during the month of peak spawning of the Northern group depended mostly on the smaller females (< 50 cm TL) and was in average 1 to 2 orders of magnitude lower than that estimated for the Southern stock (9 × 1012-22 × 1012 eggs and 692 × 1012-1295 × 1012 eggs for the Northern and Southern stocks respectively). Those differences in egg production and the high productivity and retentive characteristics described for the spawning area and nursery ground in Patagonian waters would justify the greater abundance and resilience of the Southern stock of Argentine hake. The low abundance of females in spawning capable stage observed

  14. Medical Education in Peoples's Republic of China.

    ERIC Educational Resources Information Center

    Cooper, John A. D.; Yingang, Lin

    1987-01-01

    The three types of physicians trained in the People's Republic of China (practitioners in Chinese medicine, traditional Mongolian medicine, and western-style medicine) and the design of the medical schools and programs are discussed. (MSE)

  15. Reconciling tectonic shortening, sedimentation and spatial patterns of erosion from 10Be paleo-erosion rates in the Argentine Precordillera

    NASA Astrophysics Data System (ADS)

    Val, Pedro; Hoke, Gregory D.; Fosdick, Julie C.; Wittmann, Hella

    2016-09-01

    The temporal evolution of erosion over million-year timescales is key to understand the development of mountain ranges and adjacent fold-and-thrust belts. While models of orogenic wedge dynamics predict an instantaneous response of erosion to pulses of rock uplift, stream-power based models predict that catchment-wide erosion maxima significantly lag behind a pulse of rock uplift. Here, we explore the relationships between rock uplift, erosion, and sediment deposition in the Argentine Precordillera fold-and-thrust belt at 30°S. Using a combination of 10Be-derived paleo-erosion rates, constraints on re-exposure using 26Al/10Be ratios, geomorphic observations and detrital zircon provenance, we demonstrate that the attainment of maximum upland erosion rates lags the maximum rate of deformation over million-year timescales. The magnitudes and causes of the erosional delays shed new light on the catchment erosional response to tectonic deformation and rock uplift in orogenic wedges.

  16. The Usefulness of Edible and Medicinal Fabaceae in Argentine and Chilean Patagonia: Environmental Availability and Other Sources of Supply

    PubMed Central

    Molares, Soledad; Ladio, Ana

    2012-01-01

    Fabaceae is of great ethnobotanical importance in indigenous and urban communities throughout the world. This work presents a revision of the use of Fabaceae as a food and/or medicinal resource in Argentine-Chilean Patagonia. It is based on a bibliographical analysis of 27 ethnobotanical sources and catalogues of regional flora. Approximately 234 wild species grow in Patagonia, mainly (60%) in arid environments, whilst the remainder belong to Sub-Antarctic forest. It was found that 12.8% (30 species), mainly woody, conspicuous plants, are collected for food or medicines. Most of the species used grow in arid environments. Cultivation and purchase/barter enrich the Fabaceae offer, bringing it up to a total of 63 species. The richness of native and exotic species, and the existence of multiple strategies for obtaining these plants, indicates hybridization of knowledge and practices. Only 22% of the total species used are mentioned in bothcontexts of food and medicine, reflecting low-use complementation. This study suggests a significant ecological appearance and a high level of availability in shops and exchange networks in Patagonia, highlighting the need to consider the full set of environmental and socioeconomic factors in research related to the use and cultural importance of plants in regional contexts. PMID:22194774

  17. The peri-urban interface and house infestation with Triatoma infestans in the Argentine Chaco: an underreported process?

    PubMed

    Provecho, Yael M; Gaspe, M Sol; del Pilar Fernández, M; Enriquez, Gustavo F; Weinberg, Diego; Gürtler, Ricardo E

    2014-11-01

    Peri-urban infestations with triatomine bugs, their sources and their dynamics have rarely been investigated. Here, we corroborated the reported occurrence of Triatoma infestans in a peri-urban area and in neighbouring rural houses in Pampa del Indio, in the Argentine Chaco, and identified its putative sources using spatial analysis and demographic questionnaires. Peri-urban householders reported that 10% of their premises had triatomines, whereas T. infestans was collected by timed manual searches or community-based surveillance in only nine (3%) houses. Trypanosoma cruzi-infected T. infestans and Triatoma sordida were collected indoors only in peri-urban houses and were infected with TcV and TcI, respectively. The triatomines fed on chickens, cats and humans. Peri-urban infestations were most frequent in a squatter settlement and particularly within the recently built mud houses of rural immigrants, with large-sized households, more dogs and cats and more crowding. Several of the observed infestations were most likely associated with passive bug transport from other sources and with active bug dispersal from neighbouring foci. Thus, the households in the squatter settlement were at a greater risk of bug invasion and colonisation. In sum, the incipient process of domestic colonisation and transmission, along with persistent rural-to-urban migratory flows and unplanned urbanisation, indicate the need for active vector surveillance and control actions at the peri-urban interface of the Gran Chaco. PMID:25410997

  18. The peri-urban interface and house infestation with Triatoma infestans in the Argentine Chaco: an underreported process?

    PubMed Central

    Provecho, Yael M; Gaspe, M Sol; del Pilar Fernández, M; Enriquez, Gustavo F; Weinberg, Diego; Gürtler, Ricardo E

    2014-01-01

    Peri-urban infestations with triatomine bugs, their sources and their dynamics have rarely been investigated. Here, we corroborated the reported occurrence of Triatoma infestans in a peri-urban area and in neighbouring rural houses in Pampa del Indio, in the Argentine Chaco, and identified its putative sources using spatial analysis and demographic questionnaires. Peri-urban householders reported that 10% of their premises had triatomines, whereas T. infestans was collected by timed manual searches or community-based surveillance in only nine (3%) houses. Trypanosoma cruzi-infected T. infestans and Triatoma sordida were collected indoors only in peri-urban houses and were infected with TcV and TcI, respectively. The triatomines fed on chickens, cats and humans. Peri-urban infestations were most frequent in a squatter settlement and particularly within the recently built mud houses of rural immigrants, with large-sized households, more dogs and cats and more crowding. Several of the observed infestations were most likely associated with passive bug transport from other sources and with active bug dispersal from neighbouring foci. Thus, the households in the squatter settlement were at a greater risk of bug invasion and colonisation. In sum, the incipient process of domestic colonisation and transmission, along with persistent rural-to-urban migratory flows and unplanned urbanisation, indicate the need for active vector surveillance and control actions at the peri-urban interface of the Gran Chaco. PMID:25410997

  19. Relationship between beak morphological variables and body size and mantle length of male and female Argentine shortfin squid ( Illex argentinus)

    NASA Astrophysics Data System (ADS)

    Chen, Xinjun; Lu, Huajie; Liu, Bilin; Fang, Zhou

    2012-12-01

    Beak of cephalopod is an important hard tissue. Understanding the morphology of beak can yield critical information on the role of cephalopods in the ecosystem. The south patagonic stock of the Argentine shortfin squid, Illex argentinus, is not only one of the most important fishing targets, but also one of the most important species in the marine eco-system of the southwest Atlantic. A total of 430 samples of I. argentinus, including 229 females 103-346mm in mantle length (ML) and 201 males 140-298mm in ML, were collected from the area off the Exclusive Economic Zone of Argentinean waters by Chinese squid jigging vessels during February to May 2007. The morphology of their beaks was evaluated. The relationships between beak morphological variables and ML differed significantly among males and females. They could be best described by logarithmic functions for females and linear functions for males except for upper wing length (UWL) and lower rostrum length (LRL), which followed exponential functions in their relationships with ML. The results showed the sexual dimorphism in the relationship between ML and beak morphology for the south patagonic stock of I. argentinus. However, no significant difference was found between males and females in the relationships of beak morphological variables (except for UWL) versus body weight (BW), suggesting that the relationship between beak morphological variables and BW can be used for estimating the biomass consumed by their predators.

  20. Modelling American trypanosomiasis in an endemic zone: application to the initial spread of household infection in the Argentine Chaco.

    PubMed

    Fabrizio, M C; Schweigmann, N J; Bartoloni, N J

    2014-12-01

    The complex dynamics of Trypanosoma cruzi infection (Chagas disease) involves different actors and multiple transmission routes. Based on the information currently available, here, we propose a new and more comprehensive model to better understand the dynamics of the infection. This mathematical deterministic model was formulated considering: (i) the three clinical forms in humans: acute, chronic indeterminate and chronic with determinate pathology, (ii) the three main modes of transmission in the human population: vector-borne, congenital and transfusional, (iii) populations of triatomines and dogs as the main domestic reservoirs of T. cruzi and (iv) open populations. A numerical simulation was also performed to estimate the initial spread of the infection in a typical rural household in the endemic zone of the Argentine Gran Chaco. We also analysed the incidence of infected individuals corresponding to each of the three species (humans/triatomines/dogs) over times until the appearance of the first case in the other species. The model predicts that, in the absence of control measures, a few infected individuals are sufficient for the establishment and dispersion of the infection in all the inhabitants of the household. The model proposed and the results obtained allow describing the consequences of the presence of infected individuals in any of the three species considered in the dynamics and the output of the infection. PMID:24528489

  1. Situation Report--Barbados, Finland, German Democratic Republic, Italy, Lesotho, Luxembourg, Malagasy Republic (Madagascar), Malaysia (West), Netherlands, Poland, Portugal, Singapore, Sweden, Syrian Arab Republic, and Yugoslavia.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in 15 foreign countries are presented in these situation reports. Countries included are Barbados, Finland, German Democratic Republic, Italy, Lesotho, Luxembourg, Malagasy Republic, Malaysia (West), Netherlands, Poland, Portugal, Singapore, Sweden, Syrian Arab Republic, and Yogoslavia. Information…

  2. Republic of Ireland: abortion controversy.

    PubMed

    1998-01-01

    The problems associated with illegal abortion dominate public discussion in Ireland. While abortion is illegal in Ireland, the Supreme Court directed in 1992 that Irish women can go to Britain for abortions when their lives are thought to be at risk. Abortion was a constant feature during the Irish Presidential election campaign in October, while a dispute about the future of a 13-year-old girl's pregnancy dominated the headlines in November. The presidential election on October 30 resulted in a victory for one of the two openly anti-choice candidates, Mary McAleese, a lawyer from Northern Ireland. With a voter turnout of 47.6%, McAleese polled 45.2% of the votes cast. Although the president may refuse to sign bills which have been passed by parliament, McAleese has said that she will sign whatever bill is placed before her, even if it liberalizes abortion law in the republic. As for the case of the 13-year-old pregnant girl, she was taken into the care of Irish health authority officials once the case was reported to the police. However, the health board, as a state agency, is prevented by Irish law from helping anyone travel abroad for abortion. The girl was eventually given leave in a judgement by a High Court Judicial Review on November 28 to travel to England for an abortion. PMID:12321445

  3. Czech Republic: health system review.

    PubMed

    Alexa, Jan; Recka, Lukas; Votapkova, Jana; van Ginneken, Ewout; Spranger, Anne; Wittenbecher, Friedrich

    2015-01-01

    This analysis of the Czech health system reviews recent developments in organization and governance, health financing, health-care provision, health reforms and health system performance. The Czech health-care system is based on compulsory statutory health insurance providing virtually universal coverage and a broad range of benefits, and doing so at 7.7 % of GDP in 2012 - well below the EU average - of which a comparatively high 85 % was publicly funded. Some important health indicators are better than the EU averages (such as mortality due to respiratory disease) or even among the best in the world (in terms of infant mortality, for example). On the other hand, mortality rates for diseases of the circulatory system and malignant neoplasms are well above the EU average, as are a range of health-care utilization rates, such as outpatient contacts and average length of stay in acute care hospitals. In short, there is substantial potential in the Czech Republic for efficiency gains and to improve health outcomes. Furthermore, the need for reform in order to financially sustain the system became evident again after the global financial crisis, but there is as yet no consensus about how to achieve this. PMID:26106825

  4. CDC Warns of Dangers of Plastic Surgery in Dominican Republic

    MedlinePlus

    ... fullstory_159884.html CDC Warns of Dangers of Plastic Surgery in Dominican Republic Report details cases of ... Coast became infected with a disfiguring bacteria following plastic surgery procedures they had in the Dominican Republic. ...

  5. Tracking Our Progress: A Global Monitoring and Evaluation Framework for the UN DESD

    ERIC Educational Resources Information Center

    Tilbury, Daniella

    2009-01-01

    The sustainability agenda is a concern of several UN agencies that appreciate how well-being, social justice, human development and the health of our planet are inextricably linked. This remit underpinned the launch of the UN Decade in Education for Sustainable Development (DESD) in 2005. As the DESD reaches its mid-point, mechanisms for assessing…

  6. A new species of Dendromonocotyle Hargis, 1955 (Monogenea: Monocotylidae) from the skin of Zearaja chilensis (Guichenot) (Rajiformes: Rajidae) from the Argentine Sea.

    PubMed

    Irigoitia, Manuel M; Chisholm, Leslie A; Timi, Juan T

    2016-05-01

    Dendromonocotyle rajidicola n. sp. is described from the dorsal surface of the yellownose skate Zearaja chilensis (Guichenot) (Rajiformes) caught on the Argentine shelf. Dendromonocotyle rajidicola n. sp. can be distinguished from the other 17 species in the genus by the morphology of the distal portion of the male copulatory organ and by the unique morphology of the sclerotised proximal portion of the vagina. This is the first species of Dendromonocotyle to be described from a host in the Rajiformes and also the first record of this genus in the southwestern Atlantic Ocean. PMID:27095665

  7. Effect of latitudinal gradient and impact of logging on genetic diversity of Cedrela lilloi along the Argentine Yungas Rainforest.

    PubMed

    Inza, Maria V; Zelener, Noga; Fornes, Luis; Gallo, Leonardo A

    2012-11-01

    Cedrela lilloi C. DC. (cedro coya, Meliaceae), an important south American timber species, has been historically overexploited through selective logging in Argentine Yungas Rainforest. Management and conservation programs of the species require knowledge of its genetic variation patterns; however, no information is available. Molecular genetic variability of the species was characterized to identify high-priority populations for conservation and domestication purposes. Fourteen native populations (160 individuals) along a latitudinal gradient and with different logging's intensities were assessed by 293 polymorphic AFLP (amplified fragment length polymorphism) markers. Genetic diversity was low (Ht = 0.135), according to marginal location of the species in Argentina. Most of the diversity was distributed within populations (87%). Northern populations showed significant higher genetic diversity (R(2)= 0.69) that agreed with latitudinal pattern of distribution of taxonomic diversity in the Yungas. Three clusters were identified by Bayesian analysis in correspondence with northern, central, and southern Yungas. An analysis of molecular variance (AMOVA) revealed significant genetic differences among latitudinal clusters even when logging (Φ(RT) = 0.07) and unlogging populations (Φ(PT) = 0.10) were separately analyzed. Loss of genetic diversity with increasing logging intensity was observed between neighboring populations with different disturbance (Φ(PT) = 0.03-0.10). Bottlenecks in disturbed populations are suggested as the main cause. Our results emphasize both: the necessity of maintaining the genetic diversity in protected areas that appear as possible long-term refuges of the species; and to rescue for the national system of protected areas some high genetic diversity populations that are on private fields. PMID:23170208

  8. Interactive Effects of Large- and Small-Scale Sources of Feral Honey-Bees for Sunflower in the Argentine Pampas

    PubMed Central

    Sáez, Agustín; Sabatino, Malena; Aizen, Marcelo A.

    2012-01-01

    Pollinators for animal pollinated crops can be provided by natural and semi-natural habitats, ranging from large vegetation remnants to small areas of non-crop land in an otherwise highly modified landscape. It is unknown, however, how different small- and large-scale habitat patches interact as pollinator sources. In the intensively managed Argentine Pampas, we studied the additive and interactive effects of large expanses (up to 2200 ha) of natural habitat, represented by untilled isolated “sierras”, and narrow (3–7 m wide) strips of semi-natural habitat, represented by field margins, as pollinator sources for sunflower (Helianthus annus). We estimated visitation rates by feral honey-bees, Apis mellifera, and native flower visitors (as a group) at 1, 5, 25, 50 and 100 m from a field margin in 17 sunflower fields 0–10 km distant from the nearest sierra. Honey-bees dominated the pollinator assemblage accounting for >90% of all visits to sunflower inflorescences. Honey-bee visitation was strongly affected by proximity to the sierras decreasing by about 70% in the most isolated fields. There was also a decline in honey-bee visitation with distance from the field margin, which was apparent with increasing field isolation, but undetected in fields nearby large expanses of natural habitat. The probability of observing a native visitor decreased with isolation from the sierras, but in other respects visitation by flower visitors other than honey-bees was mostly unaffected by the habitat factors assessed in this study. Overall, we found strong hierarchical and interactive effects between the study large and small-scale pollinator sources. These results emphasize the importance of preserving natural habitats and managing actively field verges in the absence of large remnants of natural habitat for improving pollinator services. PMID:22303477

  9. Effect of latitudinal gradient and impact of logging on genetic diversity of Cedrela lilloi along the Argentine Yungas Rainforest

    PubMed Central

    Inza, Maria V; Zelener, Noga; Fornes, Luis; Gallo, Leonardo A

    2012-01-01

    Cedrela lilloi C. DC. (cedro coya, Meliaceae), an important south American timber species, has been historically overexploited through selective logging in Argentine Yungas Rainforest. Management and conservation programs of the species require knowledge of its genetic variation patterns; however, no information is available. Molecular genetic variability of the species was characterized to identify high-priority populations for conservation and domestication purposes. Fourteen native populations (160 individuals) along a latitudinal gradient and with different logging's intensities were assessed by 293 polymorphic AFLP (amplified fragment length polymorphism) markers. Genetic diversity was low (Ht = 0.135), according to marginal location of the species in Argentina. Most of the diversity was distributed within populations (87%). Northern populations showed significant higher genetic diversity (R2= 0.69) that agreed with latitudinal pattern of distribution of taxonomic diversity in the Yungas. Three clusters were identified by Bayesian analysis in correspondence with northern, central, and southern Yungas. An analysis of molecular variance (AMOVA) revealed significant genetic differences among latitudinal clusters even when logging (ΦRT = 0.07) and unlogging populations (ΦPT = 0.10) were separately analyzed. Loss of genetic diversity with increasing logging intensity was observed between neighboring populations with different disturbance (ΦPT = 0.03–0.10). Bottlenecks in disturbed populations are suggested as the main cause. Our results emphasize both: the necessity of maintaining the genetic diversity in protected areas that appear as possible long-term refuges of the species; and to rescue for the national system of protected areas some high genetic diversity populations that are on private fields. PMID:23170208

  10. Interactive effects of large- and small-scale sources of feral honey-bees for sunflower in the Argentine Pampas.

    PubMed

    Sáez, Agustín; Sabatino, Malena; Aizen, Marcelo A

    2012-01-01

    Pollinators for animal pollinated crops can be provided by natural and semi-natural habitats, ranging from large vegetation remnants to small areas of non-crop land in an otherwise highly modified landscape. It is unknown, however, how different small- and large-scale habitat patches interact as pollinator sources. In the intensively managed Argentine Pampas, we studied the additive and interactive effects of large expanses (up to 2200 ha) of natural habitat, represented by untilled isolated "sierras", and narrow (3-7 m wide) strips of semi-natural habitat, represented by field margins, as pollinator sources for sunflower (Helianthus annus). We estimated visitation rates by feral honey-bees, Apis mellifera, and native flower visitors (as a group) at 1, 5, 25, 50 and 100 m from a field margin in 17 sunflower fields 0-10 km distant from the nearest sierra. Honey-bees dominated the pollinator assemblage accounting for >90% of all visits to sunflower inflorescences. Honey-bee visitation was strongly affected by proximity to the sierras decreasing by about 70% in the most isolated fields. There was also a decline in honey-bee visitation with distance from the field margin, which was apparent with increasing field isolation, but undetected in fields nearby large expanses of natural habitat. The probability of observing a native visitor decreased with isolation from the sierras, but in other respects visitation by flower visitors other than honey-bees was mostly unaffected by the habitat factors assessed in this study. Overall, we found strong hierarchical and interactive effects between the study large and small-scale pollinator sources. These results emphasize the importance of preserving natural habitats and managing actively field verges in the absence of large remnants of natural habitat for improving pollinator services. PMID:22303477

  11. Faulting and erosion in the Argentine Precordillera during changes in subduction regime: Reconciling bedrock cooling and detrital records

    NASA Astrophysics Data System (ADS)

    Fosdick, Julie C.; Carrapa, Barbara; Ortíz, Gustavo

    2015-12-01

    The Argentine Precordillera is an archetypal retroarc fold-and-thrust belt that records tectonics associated with changing subduction regimes. The interactions between exhumation and faulting in the Precordillera were investigated using apatite and zircon (U-Th-Sm)/He and apatite fission track thermochronometry from the Precordillera and adjacent geologic domains. Inverse modeling of thermal histories constrains eastward in-sequence rock cooling associated with deformation and erosion from 18 to 2 Ma across the Central Precordillera tracking thrusting during this time. The youngest AHe ages (5-2 Ma) and highest erosion rates are located in the eastern and western extremities of the Precordillera and indicate that recent denudation is concentrated at its structural boundaries. Moreover, synchronous rapid Pliocene cooling of the Frontal Cordillera, Eastern Precordillera, and Sierra del Valle Fértil was coeval with initiation of basement-involved faulting in the foreland. Detrital zircon U-Pb geochronology from the ca. 16-8.1 Ma Bermejo foreland basin strata suggests fluvial connectivity westward beyond the Frontal Cordillera to the Main Cordillera and Coast Range followed by an important shift in sediment provenance at ca. 10 Ma. At this time, we suggest that a substantial decrease in Permo-Triassic igneous sources in the Frontal Cordillera and concurrent increase in recycled zircons signatures of Paleozoic strata are best explained by uplift and erosion of the Precordillera during widening of the thrust-belt. Bedrock thermochronology and modeling indicate a 2-6 Myr lag time between faulting-related cooling in the hinterland and the detrital record of deformation in the foreland basin, suggesting that for tectonically active semi-arid settings, bedrock cooling may be more sensitive to onset of faulting. We suggest that high erosion rates in the Frontal Cordillera and Eastern Precordillera are associated with increased interplate coupling during shallowing of the

  12. Is the Invasive Species Listronotus bonariensis (Kuschel) (Coleoptera: Curculionidae) (Argentine Stem Weevil) a Threat to New Zealand Natural Grassland Ecosystems?

    PubMed Central

    Barratt, Barbara I. P.; Barton, Diane M.; Philip, Bruce A.; Ferguson, Colin M.; Goldson, Stephen L.

    2016-01-01

    Listronotus bonariensis (Argentine stem weevil) is a stem-boring weevil that has become a major pasture pest in New Zealand, and cool climate turf grass in Australia. This species is also frequently found in native tussock grassland in New Zealand. Laboratory and field trials were established to determine the risk posed to both seedlings and established plants of three native grass species compared to what happens with a common host of this species, hybrid ryegrass (L. perenne X L. multiflorum). Adult weevil feeding damage scores were higher on Poa colensoi and Festuca novae-zelandiae than Chionochloa rigida. Oviposition was lower on P. colensoi than hybrid ryegrass, and no eggs were laid on F. novae-zelandiae. In field trials using the same four species established as spaced plants L. bonariensis laid more eggs per tiller in ryegrass in a low altitude pasture site than in ryegrass in a higher altitude site. No eggs were found on the three native grass species at the tussock sites, and only low numbers were found on other grasses at the low altitude pasture site. Despite this, numbers of adult weevils were extracted from the plants in the field trials. These may have comprised survivors of the original weevils added to the plants, together with new generation weevils that had emerged during the experiment. Irrespective, higher numbers were recovered from the tussock site plants than from those from the pasture site. It was concluded that L. bonariensis is likely to have little overall impact, but a greater impact on native grass seedling survival than on established plants. PMID:27507979

  13. 78 FR 65268 - Certain Oil Country Tubular Goods From India, the Republic of Korea, the Republic of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ..., and the Socialist Republic of Vietnam: Initiation of Antidumping Duty Investigations, 78 FR 45505... Republic of the Philippines, Saudi Arabia, Taiwan, Thailand, the Republic of Turkey, Ukraine, and the... Philippines); Jason Rhoads at (202) 482-0123 (Saudi Arabia); Thomas Schauer at (202) 482-0410 (Taiwan);...

  14. 78 FR 74115 - Monosodium Glutamate From the People's Republic of China and the Republic of Indonesia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... China and the Republic of Indonesia: Initiation of Countervailing Duty Investigations, 78 FR 65269... Administrative Determination Deadlines Pursuant to the Tariff Act of 1930, as Amended, 70 FR 24533 (May 10,...

  15. MLPA analysis of an Argentine cohort of patients with dystrophinopathy: Association of intron breakpoints hot spots with STR abundance in DMD gene.

    PubMed

    Luce, Leonela N; Dalamon, Viviana; Ferrer, Marcela; Parma, Diana; Szijan, Irene; Giliberto, Florencia

    2016-06-15

    Dystrophinopathies are X-linked recessive diseases caused by mutations in the DMD gene. Our objective was to identify mutations in this gene by Multiplex Ligation Probe Amplification (MLPA), to confirm the clinical diagnosis and determine the carrier status of at-risk relatives. Also, we aimed to characterize the Dystrophinopathies argentine population and the DMD gene. We analyzed a cohort of 121 individuals (70 affected boys, 11 symptomatic women, 37 at-risk women and 3 male villus samples). The MLPA technique identified 56 mutations (45 deletions, 9 duplications and 2 point mutations). These results allowed confirming the clinical diagnosis in 63% (51/81) of patients and symptomatic females. We established the carrier status of 54% (20/37) of females at-risk and 3 male villus samples. We could establish an association between the most frequent deletion intron breakpoints and the abundance of dinucleotide microsatellites loci, despite the underlying mutational molecular mechanism remains to be elucidated. The MLPA demonstrate, again, to be the appropriate first mutation screening methodology for molecular diagnosis of Dystrophinopathies. The reported results permitted to characterize the Dystrophinopathies argentine population and lead to better understanding of the genetic and molecular basis of rearrangements in the DMD gene, useful information for the gene therapies being developed. PMID:27206868

  16. Spatial patterns of copepod biodiversity in relation to a tidal front system in the main spawning and nursery area of the Argentine hake Merluccius hubbsi

    NASA Astrophysics Data System (ADS)

    Temperoni, B.; Viñas, M. D.; Martos, P.; Marrari, M.

    2014-11-01

    Copepods play an important role in marine ecosystems as a direct link of energy transfer between primary producers and higher trophic level consumers, such as fish. In the Argentine Sea, the Patagonian stock of Argentine hake Merluccius hubbsi spawns from late austral spring (December) to early autumn (April) in the northern Patagonian shelf region (43°-45°30‧S), in association with a highly productive tidal front system. Since hake larvae prey mainly upon copepods, the objective of this study was to assess the spatial variability in the abundance and diversity of these potential food items in different sectors of the front, as one of the possible factors affecting hake recruitment success. Two complementary mesh sizes (67 and 300 μm) were used to accurately target the entire copepod size spectrum. The copepod community was dominated by developmental stages < 1 mm in total length (eggs, nauplii, copepodites of cyclopoids and calanoids), and adults of the species Oithona helgolandica, Microsetella norvegica, Ctenocalanus vanus and Drepanopus forcipatus. Their spatial distribution was highly influenced by the across-shelf characteristics of the tidal front system, highlighting the impact of environmental features, mainly bottom temperature and salinity, in shaping the community. Abundances were higher in the transitional relative to the stratified sector of the system. Such sector would provide the appropriate conditions to sustain M. hubbsi larval growth resulting from high availability of adequate prey, the suitable thermal ranges, and the existence of retention mechanisms.

  17. The People's Republic of China: An Overview

    ERIC Educational Resources Information Center

    Social Education, 1973

    1973-01-01

    Excerpted from The People's Republic of China,'' No. 4 in the Issues in United States Foreign Policy series, the material discusses (1) Profile, (2) Customs, Etiquette, and Rhetoric, (3) Women in the P.R.C., (4) Cuisine, (5) Medicine and Health, (6) Education, (7) Language, and (8) Communes and Agriculture. (JB)

  18. OECD Reviews of School Resources: Slovak Republic

    ERIC Educational Resources Information Center

    Santiago, Paulo; Halász, Gábor; Levacic, Rosalind; Shewbridge, Claire

    2016-01-01

    This report for the Slovak Republic forms part of the OECD Review of Policies to Improve the Effectiveness of Resource Use in Schools. The purpose of the Review is to explore how school resources can be governed, distributed, utilised and managed to improve the quality, equity and efficiency of school education. School resources are understood in…

  19. English Teaching Profile: Yemen Arab Republic.

    ERIC Educational Resources Information Center

    British Council, London (England). English Language and Literature Div.

    A description of the role and status of the English language in the Yemen Arab Republic begins with a general statement concerning the distribution of English speakers and the use of English language materials. Subsequent sections outline: (1) the use and status of English within the educational system at all levels, including teacher education;…

  20. Working in the People's Republic of China.

    ERIC Educational Resources Information Center

    Schnulle, Linda

    Primarily the result of observations made during an eighteen-day tour of the People's Republic of China (conducted by Professor Eugene Gilliom at Ohio State University), this paper examines working conditions and attitudes toward work in China. Focus in the first half of the paper is on motivation to work in China and how it differs from U.S.…

  1. Country Profiles, The Republic of Korea.

    ERIC Educational Resources Information Center

    Han, Dae Woo; And Others

    A profile of the Republic of Korea is sketched in this paper. Emphasis is placed on the nature, scope, and accomplishments of population activities in the country. Topics and sub-topics include: location and description of the country; population (size, growth patterns, age structure, urban/rural distribution, ethnic and religious composition,…

  2. Hantavirus Infection in the Republic of Georgia

    PubMed Central

    Clark, Danielle V.; Hepburn, Matthew J.; Tsertsvadze, Tengiz; Pimentel, Guillermo; Imnadze, Paata

    2009-01-01

    We describe a laboratory-confirmed case of hantavirus infection in the Republic of Georgia. Limited information is available about hantavirus infections in the Caucasus, although the infection has been reported throughout Europe and Russia. Increasing awareness and active disease surveillance contribute to our improved understanding of the geographic range of this pathogen. PMID:19788822

  3. Gravimetric maps of the Central African Republic

    NASA Technical Reports Server (NTRS)

    Albouy, J.; Godivier, R. (Principal Investigator)

    1982-01-01

    Gravimetric maps of the Central African Republic are described including a map of Bouguer anomalies at 1/1,000,000 in two sections (eastern sheet, western sheet) and a map, in color, of Bouguer anomalies at 1/2,000,000. Instrumentation, data acquisition, calibration, and data correction procedures are discussed.

  4. Ritual Kinship in a Dominican Republic Plantation.

    ERIC Educational Resources Information Center

    Alum, Rolando A., II

    This paper presents an anthropological description of "compadrazgo" (cogodparenthood) as a sociocultural institution in a state owned sugar cane plantation in the southeastern part of the Dominican Republic. The enthnohistory of the compadrazgo cultural complex is outlined and the institution's roots in ancient Europe before its establishment in…

  5. LANDSAT activities in the Republic of Zaire

    NASA Technical Reports Server (NTRS)

    Ilunga, S.

    1975-01-01

    An overview of the LANDSAT data utilization program of the Republic of Zaire is presented. The program emphasizes topics of economic significance to the national development program of Zaire: (1) agricultural land use capability analysis, including evaluation of the effects of large-scale burnings; (2) mineral resources evaluation; and (3) production of mapping materials for poorly covered regions.

  6. Language Management in the Czech Republic

    ERIC Educational Resources Information Center

    Neustupny, J. V.; Nekvapil, Jiri

    2003-01-01

    This monograph, based on the Language Management model, provides information on both the "simple" (discourse-based) and "organised" modes of attention to language problems in the Czech Republic. This includes but is not limited to the language policy of the State. This approach does not satisfy itself with discussing problems of language varieties…

  7. Codetermination in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Schons, Paul A.

    The Federal Republic of Germany has begun an experiment in industrial democracy giving workers federally guaranteed rights and authority in industrial decision making. All workers in companies with five or more employees are entitled to elect a works council with which management must consult concerning all employment policies and conditions. All…

  8. Republic of Senegal. Country profile.

    PubMed

    Gold, D

    1985-04-01

    The demographic and economic characteristics and some of the cultural traditions of the Republic of Senegal are described. Senegal obtained its independence from France in 1960. Despite the fact that the majority of the population derives its living from agriculture, the country must import additional food staples to feed its population. Conditions contributing to poor crop yields in recent years include 1) the frequent occurrence of droughts, 2) soil depletion caused by overintensive cultivation practices, and 3) land dessication caused by poor forestry management. In 1984 crop yields were only 10% of the normal crop yields. The government under the leadership of the president, Adbou Diouf, is currently developing plans to improve agricultural conditions and to encourage the industrial development of the country. The tourist industry is also growing. In 1976 Senegal conducted it 1st national census. According to the census the total population was 5,068,741 and the population growth rate was 2.6%. The US Census Bureau estimates that the population growth rate is now 3.2% and that 654,000 people were added to the population between 1976 and 1985. 27% of the population is urban, and the majority of the urban population resides in Dakar. In recent years, the rate of rural to urban migration increased rapidly as a result of the deteriorating agricultural conditions. The population is unevenly distributed throughout the country; 82% of the population lives in 39% of the country's territory. In 1977, 18% of the population lived in housing with electricity, and in 1983, 37% of the population lived in housing with running water. Most rural residents live in villages consisting of clusters of clay structures with thatched roofs and dirt floors. Most of the urban poor live in crowded shantytowns, which lack urban services. More than 1/2 of the population is under the age of 18. According to the 1978 World Fertility Survey, 83% of all women of reproductive age are married

  9. Republic of Botswana. Country profile.

    PubMed

    Tarver, J

    1985-08-01

    A summary of Botswana's population characteristics, population distribution, labor force characteristics, health situation, and transportation and communication facilities is provided. 87% of the country's 941,027 inhabitants live in the catchment area of the Limpopo River in the eastern region of the country. Much of the remaining area is covered by the Kalahari Desert. The population is growing at an annual rate of 3.6%, the birth rate is 50 and the total fertility rate is 6.6. The government has no official population policy. Major ethnic groups are the cattle raising Tswanas, which make up 50% of the population, the Herero, and the Basarwa, or Bushmen, of the Kalahri Desert. Urban areas are officially defined as population centers which contain 5000 or more residents and in which at least 75% of the inhabitants are engaged in nonagricultural work. According to this classification, 84% of the population is rural; however, most rural inhabitants live in agrotowns and temporarily move to outlying cattle and land posts during part of the year. Some of the agrotowns have almost 25,000 inhabitants. Major urban centers include 1) Gaborone, the capital and major administrative center, with a popualtion of 59,657; 2) Francistown, a large commercial center, with a population of 31,065; 3) Selebi-Phikwe, a mining center, populated by 29,469; and 4) Lobatse, a livestock marketing and processing center, with 19,034 residents. The urban population increased from 54,416 to 150,021 between 1971-81. The population has a young age structure. A large number of working aged males migrate temporarily to the Republic of South Africa to work in the gold mines. 37% of the economically active population is engaged in government services, 26% in mining, manufacturing, and construction, 21% in trade and finance, 6% in transportation, utilities, and communication, and 4.5% in agriculture. Only 1.3% of the land is cultivatable. The working age population is expected to double by the end of

  10. Characterizing and predicting species distributions across environments and scales: Argentine ant occurrences in the eye of the beholder

    USGS Publications Warehouse

    Menke, S.B.; Holway, D.A.; Fisher, R.N.; Jetz, W.

    2009-01-01

    Aim: Species distribution models (SDMs) or, more specifically, ecological niche models (ENMs) are a useful and rapidly proliferating tool in ecology and global change biology. ENMs attempt to capture associations between a species and its environment and are often used to draw biological inferences, to predict potential occurrences in unoccupied regions and to forecast future distributions under environmental change. The accuracy of ENMs, however, hinges critically on the quality of occurrence data. ENMs often use haphazardly collected data rather than data collected across the full spectrum of existing environmental conditions. Moreover, it remains unclear how processes affecting ENM predictions operate at different spatial scales. The scale (i.e. grain size) of analysis may be dictated more by the sampling regime than by biologically meaningful processes. The aim of our study is to jointly quantify how issues relating to region and scale affect ENM predictions using an economically important and ecologically damaging invasive species, the Argentine ant (Linepithema humile). Location: California, USA. Methods: We analysed the relationship between sampling sufficiency, regional differences in environmental parameter space and cell size of analysis and resampling environmental layers using two independently collected sets of presence/absence data. Differences in variable importance were determined using model averaging and logistic regression. Model accuracy was measured with area under the curve (AUC) and Cohen's kappa. Results: We first demonstrate that insufficient sampling of environmental parameter space can cause large errors in predicted distributions and biological interpretation. Models performed best when they were parametrized with data that sufficiently sampled environmental parameter space. Second, we show that altering the spatial grain of analysis changes the relative importance of different environmental variables. These changes apparently result

  11. Vestiges of an Ordovician west-vergent thin-skinned Ocloyic thrust belt in the Argentine Precordillera, southern Central Andes

    NASA Astrophysics Data System (ADS)

    Thomas, William A.; Astini, Ricardo A.

    2007-08-01

    Collision of the down-going, Laurentia-derived Argentine Precordillera terrane with the Gondwanan margin drove the Ordovician Ocloyic orogeny, including subduction volcanism, metamorphism, and top-to-west shearing east of the Precordillera. In the Precordillera, above passive-margin carbonates (Lower Ordovician San Juan Limestone and older carbonates), a Middle to Upper Ordovician westward-prograding synorogenic clastic wedge of black shale (Gualcamayo Shale) and coarser clastic sediment (Las Vacas Conglomerate and Trapiche Formation) fills a peripheral foreland basin. New research has identified vestiges of a west-directed thin-skinned Ocloyic foreland thrust belt that has been fragmented by east-directed Andean thrusting. The El Corral thrust sheet, with hanging-wall detachment in the San Juan Limestone, extends over a west-directed footwall frontal ramp and extensive flat to low-angle footwall cutoff in the Gualcamayo and Las Vacas formations. Las Vacas conglomerates in the footwall include olistoliths (10-m scale) exclusively of San Juan Limestone and Gualcamayo Shale; the beds in some olistoliths are folded. The advancing El Corral thrust sheet successively supplied and overrode the stratigraphically restricted olistoliths. In the El Corral footwall, tight west-vergent folds and faults within an anticlinorium in the San Juan Limestone and Gualcamayo Shale suggest a deeper (unexposed) thrust fault, the Los Celestitos fault. West of the anticlinorium, easterly dip (restored to remove Andean deformation) beneath an angular unconformity between Las Vacas and Trapiche beds is consistent geometrically with the trailing limb of a west-vergent fault-propagation anticline in the hanging wall of the subsurface Los Celestitos fault. The same angular unconformity truncates the El Corral fault and hanging-wall strata. In the Trapiche Formation, contrasting sedimentary facies from sandy turbidites westward to limestone-clast megabeds and olistoliths suggest another frontal

  12. Astronomía Gamma desde El Leoncito

    NASA Astrophysics Data System (ADS)

    Rovero, A. C.; Colombo, E.; Sahade, J.; Weekes, T. C.

    La astronomía gamma, en el extremo de energías detectadas hasta el presente, se encuentra en desarrollo en muchas partes del mundo y proporciona resultados sorprendentes a medida que la tecnología avanza en el desarrollo de nuevos detectores. La técnica Cherenkov Atmosférica es la utilizada para la detección, mediante telescopios en tierra, del efecto secundario causado por la radiación gamma de muy altas energías (E ≈ TeV). Por medio de telescopios o arreglos de detectores y utilizando la técnica mencionada, se han podido detectar algunas fuentes puntuales de mucha importancia astrofísica como la Nebulosa del Cangrejo y la galaxia de núcleo activo Markarian 421. El sistema instalado en San Juan, en cooperación con el grupo de Radiación Gamma del Observatorio Whipple, está constituído por tres colectores de 1.5m que registran pulsos de luz generados por las cascadas de partículas producidas por rayos cósmicos de todo tipo al entrar en la atmósfera terrestre. El sistema opera por barrido en ascención recta de la fuente observada que, para esta etapa del experimento, es el Centro Galáctico. Esta fuente extensa es conocida como emisor gamma de energías inferiores al TeV y ha sido observada anteriormente en este rango de energía desde el hemisferio norte pero con elevaciones bajas, situación no óptima para este tipo de técnica. Se presentan los primeros resultados del análisis de los datos obtenidos observando la región del Centro Galáctico, luego de dos años de observaciones, así como una descripción de la técnica Cherenkov Atmosférica y del equipo utilizado en la experiencia.

  13. Czech Republic to Become Member of ESO

    NASA Astrophysics Data System (ADS)

    2006-12-01

    Today, an agreement was signed in Prague between ESO and the Czech Republic, aiming to make the latter become a full member of ESO as of 1 January 2007. "The future membership of the Czech Republic in ESO opens for the Czech astronomers completely new opportunities and possibilities. It will foster this discipline on the highest quality level and open new opportunities for Czech industry to actively cooperate in research and development of high-tech instruments for astronomical research," said Miroslava Kopicová, Minister of Education, Youth and Sports of the Czech Republic. ESO PR Photo 52/06 ESO PR Photo 52/06 Signing Ceremony "We warmly welcome the Czech Republic as the thirteenth member of ESO," said Catherine Cesarsky, ESO's Director General. "The timing couldn't be better chosen: with the Very Large Telescope, Europe is now at the forefront of ground-based astronomy, and with the construction of ALMA and the final studies for the European Extremely Large Telescope, we will ensure that this will remain so for several decades. We look forward to working together with our Czech colleagues towards these successes." The signing event took place at the Czech Ministry of Education, Youth and Sports in Prague. Following ratification by the Czech Parliament, the Czech Republic with thus join the twelve present member states of ESO, the European Organisation for Astronomical Research in the Southern Hemisphere: Belgium, Denmark, France, Finland, Germany, Italy, the Netherlands, Portugal, Spain, Sweden, Switzerland and the United Kingdom. The Czech Republic is the first country from Central and Eastern Europe to join ESO. Astronomy in the Czech Republic has a very long tradition that dates from as far back as 3500 BC. Four centuries ago, Tycho Brahe and Johannes Kepler established themselves in Prague at the invitation of the emperor Rudolph II, laying the ground for the first golden age in astronomy. Later, eminent scientists such as Christian Doppler, Ernst Mach and

  14. [Solid organ transplantation in the Czech Republic].

    PubMed

    Kuman, Milan

    2015-01-01

    Solid organ transplantation (heart, lung, liver, kidney, pancreas, small interesting and their combinations) are standard therapy of terminal organ failure. Czech Republic belongs to the states with developed transplantation program. The results correspond with current knowledge and results of leading centers in the world, as demostrated in this article. Organ donor shortage is major factor limiting development of organ transplantations as elsewhere in the Europe or in the world. PMID:26375707

  15. Energy policy of the Czech Republic

    SciTech Connect

    Cerny, M.

    1995-12-01

    On February 16, 1992, the Government of the Czech Republic sanctioned, by its Decree No. 112/82, its first Energy Policy. Since that time, a number of conditions have changed: first of all, there was the partition of the former Federal Czechoslovak Republic, then the privatization of most of energy producing corporations, the deregulation of a significant proportion of power and energy commodities, the decision to bring to an end the construction of the Temelin nuclear power station, the creation of conditions for the construction of the Ingoldstadt oil pipeline, etc. These steps, on which the final decisions have been made, have brought about the necessity of updating the existing general Energy Policy. The updated Energy Policy is based on the Programme Statement by the Government of the Czech Republic of July 1992, as well as on other materials associated with energy and power generation, either approved or negotiated by the Government, in particular the State Environmental Policy the Rules of the State Raw Materials Policy, the European Association Agreement, the European Energy Charter, the results of the Uruguayan Round of GATT, the Convention on Climate Changes, the Ecological Action Programme for central and East-European countries, and other international documents that have either been, or are likely to be sanctioned by the Czech Government (especially the European Energy Charter Treaty, and the protocol on Trans-boundary Air Pollution and on Further Reduction of Sulphur Oxide Emissions).

  16. Successive reactivation of older structures under variable heat flow conditions evidenced by K-Ar fault gouge dating in Sierra de Ambato, northern Argentine broken foreland

    NASA Astrophysics Data System (ADS)

    Nóbile, Julieta C.; Collo, Gilda; Dávila, Federico M.; Martina, Federico; Wemmer, Klaus

    2015-12-01

    The Argentine broken foreland has been the subject of continuous research to determine the uplift and exhumation history of the region. High-elevation mountains are the result of N-S reverse faults that disrupted a W-E Miocene Andean foreland basin. In the Sierra de Ambato (northern Argentine broken foreland) the reverse faults offset Neogene sedimentary rocks (Aconquija Fm., ˜9 Ma) and affect the basement comprising Paleozoic metamorphic rocks that have been dated at ˜477-470 Ma. In order to establish a chronology of these faults affecting the previous continuous basin we date the formation age of clay minerals associated with fault gouge using the K-Ar dating technique. Clay mineral formation is a fundamental process in the evolution of faults under the brittle regime (<<300 °C). K-Ar ages (9 fractions from 3 samples collected along a transect in the Sierra de Ambato) vary from Late Devonian to Late Triassic (˜360-220 Ma). This age distribution can be explained by a long lasting brittle deformation history with a minimum age of ˜360 Ma and a last clay minerals forming event at ˜220 Ma. Moreover, given the progression of apparent ages decreasing from coarse to fine size fractions (˜360-311 Ma for 2-1 μm grain size fraction, ˜326-286 Ma for 1-0.2 μm and ˜291-219 Ma of <0.2 μm), we modeled discrete deformation events at ˜417 Ma (ending of the Famatinian cycle), ˜317-326 Ma (end of Gondwanic orogeny), and ˜194-279 Ma (Early Permian - Jurassic deformation). According to our data, the Neogene reactivation would not have affected the K-Ar system neither generated a significant clay minerals crystallization in the fault gouge, although an exhumation of more than 2 Km is recorded in this period from stratigraphic data.

  17. Radiocesium in mushrooms from selected locations in the Czech Republic and the Slovak Republic.

    PubMed

    Dvorák, Petr; Kunová, Veronika; Benová, Katarína; Ohera, Marcel

    2006-07-01

    In this paper, activity concentrations of radiocesium in mushrooms from various locations in the Czech Republic and the Slovak Republic in the years 2000-2004 are presented. Summary reports of Czech regulatory bodies have judged the average activity concentrations in mushrooms to be remarkably below the maximum permissible level of contamination. However, there are certain regions where radiocesium activities have approached the maximum permissible level for contamination of basic foodstuff. For example, the highest activity concentration of (137)Cs measured by gamma-spectrometry was 2,263 Bq kg(-1) (on a dry mass basis), in Xerocomus badius from Staré Ransko (a locality in the Czech-Moravian Highlands, Czech Republic). The highest activity concentration of (137)Cs measured in Slovakia was 966 Bq kg(-1) (on a dry mass basis), for Suillus luteus from Senica. For comparison, the corresponding activity concentration in a sample taken within the 30 km zone around Chernobyl was measured to be 6,000 Bq kg(-1) (on a dry mass basis). Our results have also demonstrated remarkably lower activity concentrations of (137)Cs in Slovakia compared to those in the Czech Republic. PMID:16628432

  18. Climatology of lightning in the Czech Republic

    NASA Astrophysics Data System (ADS)

    Novák, Petr; Kyznarová, Hana

    2011-06-01

    The Czech Hydrometeorological Institute (CHMI) has utilized lightning data from the Central European Lightning Detection Network (CELDN) since 1999. The CELDN primarily focuses on the detection of cloud-to-ground (CG) lightning but intra-cloud (IC) lightning detection is also available. Lightning detection is used by the CHMI forecasters as an additional source to radar and satellite data for nowcasting of severe storms. Lightning data are also quantitatively used in automatic nowcasting applications. The quality of lightning data can be evaluated using their climatological characteristics. Climatological characteristics are also useful for defining decision thresholds that are valuable for human forecasters as well as for automatic nowcasting applications. The seven-year period from 2002 to 2008, which had relatively even-quality lightning data, was used to calculate the spatial and temporal distributions of lightning. The monthly number of CG strokes varies depending on the season. The highest number of CG strokes occurs during summer, with more than 20 days of at least five detected CG strokes on the Czech Republic territory in June and July. The least number of CG stokes occurs in winter, with less than three days per month having at least five detected CG stokes. The mean diurnal distribution of CG strokes peaks between 1500 and 1600 UTC and reaches a minimum between 0500 and 0800 UTC. The average spatial distribution of CG strokes shows sharp local maxima corresponding with the locations of the TV broadcast towers. The average spatial distribution of CG flash density, calculated on a 20 × 20 km grid, shows the maximum (3.23 flashes km - 2 year - 1 ) in the western part of Czech Republic and the minimum (0.92 flashes km - 2 year - 1 ) in the south-southeast of the Czech Republic. In addition, lightning characteristics related to the identified convective cells, such as distribution of the lightning stroke rates or relation to the radar derived by Vertically

  19. Teaching Wisdom to Interest: Book Five of Plato's "Republic"

    ERIC Educational Resources Information Center

    Lukes, Timothy J.; Scudder, Mary F.

    2009-01-01

    We suggest that Book Five of the "Republic", where Plato discusses the status of women in the guardian class, is a superb source of Platonic insight. For it is precisely the discussion of women that is most vulnerable to co-optation by the modern vernacular of interest, a vernacular to which the "Republic" is vehemently opposed. If students come…

  20. Vocational Education and Training Reform in the Czech Republic.

    ERIC Educational Resources Information Center

    European Training Foundation, Turin (Italy).

    This report on vocational education and training (VET) in the Czech Republic consists of a condensed description of the present situation in VET and analysis of the main challenges facing VET reform in the country. Chapter 1 offers basic data on the Czech Republic. Chapter 2 describes main features of the VET system, strategic objectives for VET,…

  1. Striving for Inclusive Education in the Czech Republic

    ERIC Educational Resources Information Center

    Strnadova, Iva; Hajkova, Vanda

    2012-01-01

    Inclusive education does not have a strong history in the Czech Republic. Initial efforts to educate students with different types of disabilities within the mainstream education system in the Czech Republic date back to the mid-20th century. These efforts were primarily from parent initiatives, which in some cases resulted in ensuring that the…

  2. Teaching Writing in the Republic of Colombia, 1800-1850

    ERIC Educational Resources Information Center

    Clark, Meri L.

    2010-01-01

    This article examines the enduring importance of handwriting in the early republic of Colombia. Colonial practice informed writing instruction but Colombians re-established it in national terms from the 1820s onward. Teaching writing became a critical tool of state formation: an ideal republic of virtuous functionaries depended on uniform…

  3. EAST ELEVATION, LTV STEEL (FORMERLY REPUBLIC STEEL), 8" BAR MILL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    EAST ELEVATION, LTV STEEL (FORMERLY REPUBLIC STEEL), 8" BAR MILL, BUFFALO PLANT. VIEW LOOKING SOUTHWEST FROM ROLL SHOP. 8" BAR MILL DESIGNED AND BUILT BY DONNER STEEL CO. (PREDECESSOR OF REPUBLIC), 1919-1920. FOR DESCRIPTION OF ORIGINAL MILL SEE "IRON AGE", 116\\4 (23 JULY 1925): 201-204. - LTV Steel, 8-inch Bar Mill, Buffalo Plant, Buffalo, Erie County, NY

  4. Cancer in the Republic of Palau (Belau).

    PubMed

    Wong, Vanessa; Taoka, Sharyl; Kuartei, Stevenson; Demei, Yorah; Soaladaob, Francisca

    2004-09-01

    This study, funded by the National Cancer Institute, assessed cancer awareness and service needs in the Republic of Belau (Belau) in April 2003. Cancer prevention and control is a concern for Belau, and this country maintains a cancer registry to track cases and outcomes. However, assistance is needed to strengthen and expand existing cancer-related services. Key informants requested help to develop a comprehensive cancer prevention and control program, increase the capacity of professional staff in diagnosing and treating cancer, and improve laboratory and pathology services. PMID:16281680

  5. Thermal waters of the Yemen Arab Republic

    SciTech Connect

    Dowgiallo, J.

    1986-01-01

    Thermal waters (30-61/sup 0/C) occur in springs and shallow drill-holes (max. 300 m) in several areas of the Yemen Arab Republic. Their mineral content is generally low ( < 1000-2000 ppm TDS) except for waters with high CO/sub 2/ content and those directly influenced by the evaporitic Baid formation (Tertiary) in the Western Lowlands along the Red Sea. The temperature anomalies occur in areas of Quaternary basaltic volcanism (Aden formation) and in fault zones connected with the eastern margin of the Red Sea graben. In the latter zones radiogenic heat may be contributed by Tertiary granitic intrusions.

  6. Renewable energy projects in the Dominican Republic

    SciTech Connect

    Viani, B.

    1997-12-01

    This paper describes a US/Dominican Republic program to develop renewable energy projects in the country. The objective is to demonstrate the commercial viability of renewable energy generation projects, primarily small-scale wind and hydropower. Preliminary studies are completed for three micro-hydro projects with a total capacity of 262 kWe, and two small wind power projects for water pumping. In addition wind resource assessment is ongoing, and professional training and technical assistance to potential investors is ongoing. Projects goals include not less than ten small firms actively involved in installation of such systems by September 1998.

  7. Health care in the Yemen Arab Republic.

    PubMed

    Lambeth, S

    1988-01-01

    The Yemen Arab Republic has health-care problems similar to other developing countries yet lacks the abundant oil reserves of its Arabian peninsula neighbors to address these problems. An ambitious 5 year health plan developed in 1977 has been impeded by a lack of material and human resources. The infant mortality rate remains one of the highest in the world, schistosomiasis drains the energy of the people, and tuberculosis and malaria remain endemic. Progress is, however, being made in health-care educational programs within Sanaa University and the Health Manpower Institutes to develop the resources of the Yemeni people to meet the health-care needs of their country. PMID:3225123

  8. Czech Republic 20 years after Chernobyl accident.

    PubMed

    Rosina, Jozef; Kvasnák, Eugen; Suta, Daniel; Kostrhun, Tomás; Drábová, Dana

    2008-01-01

    The territory of the Czech Republic was contaminated as a result of the breakdown in the Chernobyl nuclear power plant in 1986. The Czech population received low doses of ionising radiation which, though it could not cause a deterministic impact, could have had stochastic effects expressed in the years following the accident. Twenty years after the accident is a long enough time to assess its stochastic effects, primarily tumours and genetic impairment. The moderate amount of radioactive fallout received by the Czech population in 1986 increased thyroid cancer in the following years; on the other hand, no obvious genetic impact was found. PMID:18375464

  9. Situation Report--Bahrain, Central African Republic, Gabon, Iraq, Jordan, Kuwait, Lesotho, Libya, Saudi Arabia, Swaziland, Syria, Yemen Arab Republic.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in twelve foreign countries are presented in these situation reports. Countries included are Bahrain, Central African Republic, Gabon, Iraq, Jordan, Kuwait, Lesotho, Libya, Saudi Arabia, Swaziland, Syria, and Yemen Arab Republic. Information is provided, where appropriate and available, under two…

  10. The Volkshochschule: A Comparative Study of Adult Education in the Federal Republic of Germany and the German Democratic Republic.

    ERIC Educational Resources Information Center

    Schadt, Armin Ludwig

    The Volkschochschule (people's college) is the primary institution for adult education in both the Federal Republic of Germany (West Germany) and the German Democratic Republic (East Germany). The general purpose of this study is to assess similarities and differences not only in the basic aims of adult education but to examine where possible the…

  11. Situation Report--Dominican Republic, Ethiopia, Gilbert and Ellice Islands, Laos, Liberia, Republic of Vietnam, Seychelles, Tahiti (French Polynesia).

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in eight foreign countries are presented in these situation reports. Countries included are Dominical Republic, Ethiopia, Gilbert and Ellice Islands, Laos, Liberia, Republic of Vietnam, Seychelles, and Tahiti (French Polynesia). Information is provided, where appropriate and available, under two…

  12. 75 FR 969 - Diamond Sawblades and Parts Thereof From the People's Republic of China and the Republic of Korea...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-07

    ...'s Republic of China and the Republic of Korea: Antidumping Duty Orders, 74 FR 57145 (November 4.... 06-247, 09-110, Slip Op. 09-107 (CIT Sept. 30, 2009). \\2\\ See DSMC v. US, No. 06-00247, Slip Op....

  13. The abortion debate in the Dominican Republic.

    PubMed

    1992-01-01

    Faced with a situation in which an estimated 60,000 illegal abortions (a major cause of maternal mortality) were performed annually, the Dominican Republic has adopted a new Health Code which contains a chapter dedicated to maternal health. Included in the new code are cases in which abortion is allowed: 1) when 2 specialists affirm that the pregnancy or childbirth constitutes a risk to the mother's health or life; 2) if the medical history of the parents and 2 doctors confirm the likelihood of the baby being born seriously disabled or deformed; or 3) if the mother's mental health is put in jeopardy by continuing the pregnancy. Despite the disapproval of church representatives, the legalization of abortion was unanimously approved by the Congress. The debate which surrounded the process was increased by a petition signed by more than 260 women decrying the lack of input that women had in the decision-making process. Women's action groups have been trying to widen the context in which the political discussion is taking place to stress the importance of viewing abortion from a reproductive rights perspective. The women's groups wish to prevent a situation in which the discussion surrounding the issue will be limited to legislators and church leaders. The women have pointed out that women should make the decisions about their lives and their bodies. In the meantime, the president of the Congress predicts that illegal abortion will continue in the Dominican Republic regardless of the current provisions for legal abortion. PMID:12286344

  14. Terrorism in Taiwan, Republic of China.

    PubMed

    Tsai, Ming-Che; Chuang, Chia-Chang; Arnold, Jeffrey; Lee, Mau-Hwa; Hsu, Sun-Chieh; Chi, Chih-Hsien

    2003-01-01

    The Republic of China on the island of Taiwan has experienced at least 20 terrorist events since 1979, including 13 aircraft hijackings and five bombings. Factors responsible for the relatively small burden of terrorism on Taiwan in the past include tight military control over political dissent until 1987, a warming relationship with the People's Republic of China in the 1990s, political inclusion of major internal cultural groups, geographic isolation, and a lack of other significant international enemies. Nevertheless, today Taiwan faces a new prospect of terrorism by adversaries of the United States and its allies and by an international paradigm shift in the types of weapons used by terrorists. National emergency management has been enhanced significantly since the Ji Ji earthquake in 1999, including the assignment of lead government agencies to the planning and preparedness for specific types of terrorist events involving nuclear, biological, and/or chemical releases. Other significant improvements at the operations level, include the establishment of two national disaster medical assistance teams, four urban search and rescue teams, 13 local disaster medical assistance teams, and eight chemical emergency response hospitals. Future challenges include improving the coordination of inter-agency response at the national level and the quantity and quality of local disaster response assets. PMID:15074495

  15. Digitization of Cultural Heritage of Slovak Republic

    NASA Astrophysics Data System (ADS)

    Brehovská, J.; Brunčák, P.; Dedík, L.; Kravjanská, I.; Sučíková, A.

    2016-06-01

    The Monuments Board of the Slovak Republic within the Operational Programme Information Society from 2012, is digital documenting selected national cultural monuments of the Slovak Republic. Within this project 1,855 architectural objects in Slovakia has been digitized by internal component of the The Monuments Board SR and external suppliers. For measurement there were used the most modern surveying technologies - digital photogrammetry (DP) of land and aerial images and terrestrial laser scanning (TLS). The outputs of digitization are point cloud, highly detailed polygon models, orthoimages, gigapixel images and 2D drawing documentations. During the project, arose the need to process the huge number of images (thousands or tens of thousands) and also need a TLS connection to DP. For this reason, started Slovak commercial firm developing of new software which enable this processing and connection. The outcomes are unique spatial models of large architectural complexes (castles, monasteries, churches...) with high detail and accuracy up to 1 cm. Article is devoted to the project description and the method of digitization for the specific types of the cultural monuments.

  16. 31 CFR 586.308 - Government of the Republic of Serbia.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Government of the Republic of Serbia... (SERBIA & MONTENEGRO) KOSOVO SANCTIONS REGULATIONS General Definitions § 586.308 Government of the Republic of Serbia. The term Government of the Republic of Serbia means the government of the Republic...

  17. 9 CFR 93.432 - Cattle from the Republic of Ireland.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Cattle from the Republic of Ireland... Cattle from the Republic of Ireland. (a) All cattle to be imported from the Republic of Ireland shall be... that the cattle originated from a herd which is officially certified by the Republic of Ireland as...

  18. 75 FR 56988 - Certain Frozen Warmwater Shrimp From the People's Republic of China: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... Socialist Republic of Vietnam and the People's Republic of China, 75 FR 18154 (April 9, 2010). The... International Trade Administration Certain Frozen Warmwater Shrimp From the People's Republic of China... frozen warmwater shrimp from the People's Republic of China (``PRC''). The review covers the...

  19. Discussion about decision support systems using continuous multi-criteria methods for planning in areas with hydro-basins, agriculture and forests, from examples in Argentine.

    NASA Astrophysics Data System (ADS)

    Anton, J. M.; Grau, J. B.; Tarquis, A. M.; Andina, D.; Cisneros, J. M.; Sanchez, E.

    2012-04-01

    The authors were involved last years in projects considering diverse decision problems on the use of some regions in Argentine, and also related to rivers or rural services in them. They used sets of multi-criteria decision methods, first discrete when the problem included few distinct alternatives, such as e.g. forestry, traditional or intensive agriculture. For attributes they were different effects, classified then in environmental, economic and social criteria. Extending to other gentler areas, such as at South of the Province of Córdoba, Arg., they have balanced more delicately effects of continuous levels of actions, with a combination of Goal Programming linked methods, and they adopted compromises to have precise solutions. That has shown, and in part open, a line of research, as the setting of such models require various kinds of definitions and valuations, including optimizations, goals with penalties in deviations and restrictions. That can be in diverse detail level and horizon, in presence of various technical and human horizons, and that can influence politics of use of terrain and production that will require public and private agents. The research will consider consideration of use and conservation of soils, human systems and agro productions, and hence models for optimization, preferably in such Goal Programming ways. That will require considering various systems of models, first in theory to be reliable, and then in different areas to evaluate the quality of conclusions, and maybe that successively if results are found advantageous. The Bayesian ways will be considered, but they would require a prospective of sets of precise future states of nature or markets with elicited probabilities, which are neither evident nor decisive for the moment, as changes may occur in years but will be very unexpected or uncertain. The results will be lines of models to aid to establish policies of use of territories, by public agencies setting frames for private

  20. An Energy Overview of the Czech Republic

    SciTech Connect

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is the Czech Republic. The site is designed to be dynamic. Updates to the overviews will be made as need an d resources permit.

  1. Broadband Seismic Study of the Dominican Republic

    NASA Astrophysics Data System (ADS)

    Pulliam, J.; Polanco Rivera, E.; Pujols Guridy, R.; Huerfano Moreno, V. A.; Lopez, A. M.

    2014-12-01

    The Northeast Caribbean Plate Boundary Zone (NCPBZ) is characterized by oblique subduction of oceanic crust belonging to the North American Plate, a broad zone of deformation to accommodate strain, and the development of transform and normal faults on and around the island of Hispaniola. Other features may include the formation of a new microplates, rearrangement and aggregation of crustal fragments into new islands, and rotations of the microplates. Numerous issues regarding the nature and timing of formation of the features described above, their roles in regional tectonics and even whether they exist at all, remain unresolved. Our short-term goal is to better constraint lithospheric structure and identify active earthquake faults with a temporary broadband seismic network in the Dominican Republic. The oblique-subduction-to-strike-slip transition found in the NCPBZ is representative of numerous locales around the world, so lessons learned here may inform our understanding of plate tectonics broadly. In 2013-2014 we installed sixteen broadband seismic stations in the Dominican Republic. The temporary network will remain in place for two years. Data acquired by the temporary network will be integrated with data recorded by existing seismic facilities in the region and the combined dataset will be used for a series of analyses that will, collectively, allow us to image lithospheric structure and aid seismic hazard assessment for the island of Hispaniola. Preliminary results will be presented from the deployment, including regional earthquake locations and improved 1D Earth structure as well as plans for collaborations between regional seismic networks and local capacity-building.

  2. The influence of disturbed habitat on the spatial ecology of Argentine black and white tegu (Tupinambis merianae), a recent invader in the Everglades ecosystem (Florida, USA)

    USGS Publications Warehouse

    Klug, Page E.; Reed, Robert N.; Mazzotti, Frank J.; McEachern, Michelle A.; Vinci, Joy J.; Craven, Katelin K.; Yackel Adams, Amy A.

    2015-01-01

    The threat of invasive species is often intensified in disturbed habitat. To optimize control programs, it is necessary to understand how degraded habitat influences the behavior of invasive species. We conducted a radio telemetry study to characterize movement and habitat use of introduced male Argentine black and white tegus (Tupinambis merianae) in the Everglades of southern Florida from May to August 2012 at the core and periphery of the introduced range. Tegus at the periphery moved farther per day (mean 131.7 ± 11.6 m, n = 6) compared to tegus at the core (mean 50.3 ± 12.4 m, n = 6). However, activity ranges were not significantly smaller in the core (mean 19.4 ± 8.4 ha, n = 6) compared to periphery (mean 29.1 ± 5.2 ha, n = 6). Peripheral activity ranges were more linear due to activity being largely restricted to levee habitat surrounded by open water or marsh. Tegus were located in shrub or tree habitat (mean 96%) more often than expected based on random locations (mean 58%), and the percent cover of trees and shrubs was higher in activity ranges (mean 61%) than the general study area (17%). Our study highlighted the ability of tegus to spread across the Florida landscape, especially in linear disturbed habitats where increased movement occurred and in areas of altered hydrology where movement is not restricted by water.

  3. Paleogeographic significance of Clavohamulus hintzei Miller (Conodonta) and other Ibexian conodonts in an early Paleozoic carbonate platform facies of the Argentine Precordillera

    USGS Publications Warehouse

    Lehnert, O.; Miller, J.F.; Repetski, J.E.

    1997-01-01

    Pre-Tremadocian conodonts and trilobites and Tremadocian conodonts are reported from the Cambrian and Ordovician La Silla Formation in the Cerro La Silla section in east-southeast Ja??chal, San Juan Province, Argentina. A shallow marine conodont fauna contains elements of Clavohamulus hintzei Miller, a common species in North America, but reported for the first time from the early Paleozoic platform carbonates of the western Argentine Precordillera. The presence of this species suggests a correlation with the Clavohamulus hintzei conodont subbiozone of the Cordylodus intermedius conodont biozone in North America, considered Early Ordovician (Skullrockian Stage, Ibexian Series) in North America, but by South American and European standards, this biozone would be of latest Cambrian age. C. hintzei and associated conodonts of the La Silla Formation are typical of the tropical faunas of the North American Midcontinent Faunal Province; Late Cambrian trilobites from lower in the formation also are typical North American taxa. The presence of these faunas in the platform carbonates is consistent with plate reconstructions suggesting that the Precordillera was in a tropical or subtropical position close to Laurentia during the late Precambrian and early Paleozoic. These new paleontological data provide one more argument for recent models of the Precordillera as a displaced terrane derived from the Ouachita Embayment at the southern margin of Laurentia.

  4. [Quali-quantitative study of the social variables defining transmission scenarios of Argentine Hemorrhagic Fever in the provinces of Buenos Aires and Santa Fe, 2001-2010].

    PubMed

    Mastrangelo, Andrea; Tagliabue, Paula; Berro, Lorena; De Carolis, Darío; Sinchi, Anabel; Digilio, Clara; Enria, Delia

    2014-08-01

    The aim of this paper was to characterize transmission scenarios of Argentine Hemorrhagic Fever in the post-vaccination period (2001-2010). The study was made up of three phases. The first consisted of a quantitative analysis using the database of the Dr. Julio I. Maiztegui National Institute of Human Viral Diseases [Instituto Nacional de Enfermedades Virales Humanas] regarding the confirmed cases in the period of study (221 cases). Taking into account the transmission site and the known endemic area, cases were grouped into three hypothetical transmission scenarios, identified as: a) classical, b) emerging-reemerging, c) traveling. In the second phase, in order to test these hypotheses, in-depth interviews were carried out from August to September 2011 within an intentionally selected sample of patients distributed proportionally among the three hypotheses. Finally, in the third stage, the data obtained for each hypothetical scenario were grouped into three spatiotemporal scales: the microscale (subject), the mesoscale (locality) and macroscale (region). The results show that new transmission sites are associated with the social dynamics of cereal production and port-bound routes. PMID:25237798

  5. A new spectrofluorometric method for the determination of chlorophylls and degradation products and its application in two frontal areas of the Argentine Sea

    NASA Astrophysics Data System (ADS)

    Lutz, Vivian A.; Carreto, JoséI.

    1991-05-01

    An improved spectrofluorometric method for the determination of chlorophylls a, b, c and chlorophyll a degradation products was developed. A simple hexane-aqueous acetone partition was employed to separate phytolated from non-phytolated porphyrins. The spectrofluorometric measurement of those phases allows the calculation of the concentration of chlorophylls a, b and c, phaeophytin a, phaeophorbide a and chlorophyllide a. A comparison between the new method and those commonly used on phytoplankton cultures showed that for fresh cultures, without degradation products, chlorophyll concentrations agreed with those of the reference method ( JEFFREY and HUMPHREY, 1975 , Biochemical Physiological Pflanzen, 167, 191-194). When accessory chlorophylls and degradation products are present, the new method allowed calculations of the concentrations of each of the mixture components, which cannot be determined by routine methods. The spatial distribution of chlorophylls a, b and c and chlorophyll a degradation products in two frontal areas of the Argentine Sea was studied. The tidal frontal system of the Peninsula Valdés has been hydrographically associated with the development of red tide phenomena. The distribution of the photosynthetic pigments along a transect through this typical front structure was studied during a bloom of the dinoflagellate Prorocentrum micans, in January 1986. Results from a transect in the Buenos Aires province shelf cross a shelf-break front showed an autumn bloom of diatoms. Variations in the proportions of the different pigments are discussed in relation to the predominant phytoplankton communities.

  6. [New transmission scenarios of the Argentine hemorrhagic fever since the introduction of the live attenuated junin virus vaccine (Candid #1): an experience in migrant workers].

    PubMed

    Briggiler, Ana; Sinchi, Anabel; Coronel, Florencia; Sánchez, Zaida; Levis, Silvana; Taylor, Jorge; Enria, Delia

    2015-01-01

    The Argentine hemorrhagic fever (AHF) is a severe acute viral disease caused by the Junin virus of the Arenaviridae family. The AHF endemic area coincides geographically with the largest grain export agro-industrial complex of the country [Argentina]. Since the implementation of vaccination with the Candid #1 vaccine, a significant reduction in incidence was achieved and risk patterns were modified. A previous study allowed characterizing these changes and identifying three transmission scenarios: classic, emergent-reemergent, and traveler. The latter scenario includes seasonal migrant workers who move each year, mainly from the province of Santiago del Estero, the endemic area to work in the detasseling of maize. With the objective of protecting this group of workers, a prevention campaign was initiated which included: capacity building of health personnel in the province, health education, and immunization with the vaccine Candid #1. 3,021 workers were vaccinated. Prior to vaccination, serum samples were taken from a group of 104 volunteers. Tests for neutralizing antibodies specific to the Junin virus were performed and 6 (5.76%) tested positive. The unexpected finding of a high percentage of workers with antibodies suggests the need to evaluate several hypotheses: a) that the result is the product of non-probabilistic sampling; b) that it could be people who fell ill in previous travels, c) or who were vaccinated in previous travels; or d) consider this region as an emerging scenario. PMID:26102120

  7. Extraterrestrial research in the Federal Republic of Germany

    NASA Technical Reports Server (NTRS)

    1986-01-01

    This German program for basic extraterrestrial research is an essential, successful, and worldwide recognized part of the space program and has the same attributes for basic research in the Federal Republic of Germany. It covers all major scientific disciplines.

  8. Privatization and Business Education Needs in the Czech Republic.

    ERIC Educational Resources Information Center

    Helms, Marilyn M.

    1996-01-01

    As the Czech Republic undergoes massive economic restructuring, education and training in capitalism and management are needed. The Czechoslovakian Management Center uses international advisors in developing its master's of business administration programs for executive development. (SK)

  9. [Malaria in the Republic of Tajikistan].

    PubMed

    Aliev, S P

    2000-01-01

    There were 200-300 malaria cases registered annually in the republic up to 1992. Due to civil war, interruption of antimalarial control measures and mass returning of refugees from Afghanistan epidemiological situation deteriorated since 1994. In 1997, 29,794 malaria cases were officially registered. Estimated number of cases were 200,000-500,000. There were local transmission of falciparum malaria. Since 1998, Tadjikistan receives financial support from Japan, Italy, Norway, and technical support from WHO. National Programme of malaria control has been designed and adopted by the Government in 1997. Laboratory diagnostics of malaria was implemented. Network of special antimalarial centres were established on central, regional and district levels. Mass treatment of population with primaquine and indoor residual spaying with piretroid have been performed in 1998 and 1999. In 1998, there were 19,351 malaria cases of which 10,268 were microscopically confirmed. During 6 months of 1999 2531 malaria cases were registered, 2246 among them were microscopically confirmed. PMID:10900917

  10. [Darwin in the Republic of Letters].

    PubMed

    Bertani, Stefano

    2013-01-01

    For those accustomed to thinking that the modern cultural dimension arose under the banner of a clash between the so-called "two cultures," the figure of Darwin the "humanist" could reserve numerous surprises. It was above all the well-known paleontologist S.J. Gould who pointed them out. He went so far as to track down, in the Italian cultural roots from Saint Francis to Galileo, an element of continuity between his own Darwinism and our literary tradition that passes through the writing of the masterpieces of the nineteenth-century natural sciences. On the basis of a similar, and also audacious, rereading of the cultural history, the essay proposes to indicate some possible developments of the new dialogue undertaken, beginning with the insertion of the scientist Darwin in the European horizon of the Republic of Letters. There are then indicated some historical-cultural categories that would merit reconsideration: the new figure of intellectual of the twenty-first century, the idea of a science immersed in the historical contingency and in the concrete pleasure of the subject that knows, the role of "sweetness" and of "wonder" also in the most rigorous study, and lastly the need of an in-depth knowledge of the Darwinian writing, not as a curiosity for the educational trend of the era of positivism, but as an indispensable epistemological requisite for a correct understanding of its science. PMID:26915234

  11. [Human prion diseases in the Czech Republic].

    PubMed

    Rohan, Z; Rusina, R; Marešová, M; Matěj, R

    2015-09-01

    Human prion diseases are a group of very rare diseases with a unique pathogenesis and, due to an inauspicious prognosis and unavailability of therapy, with fatal consequences. The etiopathogenetic background is the presence of pathologically misfolded prion protein, highly resistant to denaturation, the aggregation and presence of which in the brain tissue causes irreversible neuronal damage. The most frequent prion disease in humans is Creutzfeldt-Jakob disease (CJD) which occurs in sporadic, hereditary/familial, or acquired/infectious/iatrogenic forms. A new form of CJD, variant CJD, is considered to be linked to dietary exposure to beef products from cattle infected with bovine spongiform encephalopathy (BSE) and to infection via blood transfusion. The clinical picture of these diseases is characterized by a rapidly progressing dementia, cerebellar and extrapyramidal symptoms, and rather specific MRI, EEG, and CSF findings. Clinically, the diagnosis is described as possible or probable prion disease and needs to be confirmed by neuropathological or immunological investigation of the brain tissue. Epidemiological data from the Czech Republic spanning the last decade are presented. PMID:26448298

  12. Republic Act No. 6766, 23 October 1989.

    PubMed

    1989-01-01

    This document contains major provisions of the 1989 Republic Act setting forth the Organic Act for the Cordillera Autonomous Region in the Philippines. Article 2 contains guiding principles and policies which call for 1) ensuring equal access to resources, employment, and services; 2) minimizing inequities and disparities; 3) preventing sex discrimination in the work place; and 4) protecting children from abuse or harmful employment. Article 10 covers personal, family, tribal, and property relations and recognizes customary law in these areas (including marriage) among members of indigenous groups or cultural communities. Article 9 deals with ancestral domain and ancestral lands and directs the Regional Government to protect the same. Article 16 discusses social justice and welfare and provides for a living wage, profit-sharing schemes, and occupational safety. In the area of health care, this article calls for establishment of a primary health care delivery system, health education, training for health care workers, establishment of a food and drug regulatory system, research into traditional medicine, financing schemes to lower health care costs, and protection of vulnerable groups. Housing programs will be instituted where needed, women's status will be enhanced, child care support systems will be established, and women will receive education in regard to their rights and responsibilities to correct stereotypes. PMID:12344445

  13. Republic Act No. 6734, 1 August 1989.

    PubMed

    1989-01-01

    This document contains provisions of the Republic Act No. 6734 of August 1989 which sets forth the Organic Act for the Autonomous Region of Mindanao. Article 9 creates a Shari'ah Appellate Court for the Region which will have jurisdiction over cases involving persons, family, and property relations. Article 11 calls on the Regional Government to protect the ancestral domain and lands of the indigenous population. The Regional Assembly is directed to enact legislation covering child health and development, the condition of women and status of the indigenous population, and the registration of vital statistics. The Regional Government is also to create a housing program that will provide adequate, low-cost housing and other basic services. The family is recognized as the foundation of the nation, and the role of women in nation-building and regional development is acknowledged. Women will be adequately represented in appropriate decision- and policy-making bodies, and the government will take appropriate action against all forms of exploitation of and discrimination against women. PMID:12344444

  14. Geophysical research in the Czech Republic

    NASA Astrophysics Data System (ADS)

    Čermák, Vladimir

    General interest in Earth studies has a long tradition in the Czech Republic that dates back to the German physician, Georg Agricola, a pioneer in scientific classifications of minerals collected in North Bohemia's Ore Mountains during the early 16th century. Astronomy flourished during the rule of Hapsburg Emperor Rudolph II (1552-1612). Modern geophysics developed in the middle of the 18th century from systematic meteorological observations and continued in the 19th century with H. Benndorfs seismological experiment in the mining town of Pribram.In 1920, the State Geophysical Institute was created, with Vaclav Laska as its first director. The institute's research activities concentrated on seismology and geomagnetism. In 1945, the Chair of Geophysics was established at the Charles University in Prague, reflecting the increasing interest in geophysical studies. The Czechoslovak Academy of Sciences was founded in 1952, the same year that the first Conference of Czechoslovak Geophysicists passed the resolution that an institute of geophysics should be reestablished within the new academy as the coordinating and leading institution of basic geophysical research.

  15. Molecular identification, morphological characterization and new insights into the ecology of larval Pseudoterranova cattani in fishes from the Argentine coast with its differentiation from the Antarctic species, P. decipiens sp. E (Nematoda: Anisakidae).

    PubMed

    Timi, Juan T; Paoletti, Michela; Cimmaruta, Roberta; Lanfranchi, Ana L; Alarcos, Ana J; Garbin, Lucas; George-Nascimento, Mario; Rodríguez, Diego H; Giardino, Gisela V; Mattiucci, Simonetta

    2014-01-17

    Larvae of the genus Pseudoterranova constitute a risk for human health when ingested through raw or undercooked fish. They can provoke pseudoterranovosis in humans, a fish-borne zoonotic disease whose pathogenicity varies with the species involved, making their correct specific identification a necessary step in the knowledge of this zoonosis. Larvae of Pseudoterranova decipiens s.l. have been reported in several fish species from off the Argentine coasts; however, there are no studies dealing with their specific identification in this region. Here, a genetic identification and morphological characterization of larval Pseudoterranova spp. from three fish species sampled from Argentine waters and from Notothenia coriiceps from Antarctic waters was carried out. Larvae were sequenced for their genetic/molecular identification, including the mitochondrial cytochrome c oxidase subunit II (mtDNA cox2), the first (ITS-1) and the second (ITS-2) internal transcribed spacers of the nuclear ribosomal DNA, and compared with all species of the P. decipiens (sensu lato) species complex (sequences available in GenBank). Further, adults of Pseudoterranova spp. from the definitive host, the southern sea lion, Otaria flavescens, from Argentine and Chilean coasts were sequenced at the same genes. The sequences obtained at the ITS-1 and ITS-2 genes from all the larvae examined from fish of Argentine waters, as well as the adult worms, matched 100% the sequences for the species P. cattani. The sequences obtained at mtDNA cox2 gene for Antarctic larvae matched 99% those available in GenBank for the sibling P. decipiens sp. E. Both MP and BI phylogenetic trees strongly supported P. cattani and P. decipiens sp. E as two distinct phylogenetic lineages and depicted the species P. decipiens sp. E as sister taxon to the remaining taxa of the P. decipiens complex. Larval morphometry was similar between specimens of P. cattani from Argentina, but significantly different from those of P

  16. The Development of Low-Level Measurement Capabilities for Total and Isotopic Uranium in Environmental Samples at Brazilian and Argentine Laboratories by ABACC

    SciTech Connect

    Guidicini, Olga M.; Olsen, Khris B.; Hembree, Doyle M.; Carter, Joel A.; Whitaker, Michael; Hayes, Susan M.

    2005-07-01

    In June 1998, the Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC), with assistance from the U.S. Department of Energy (DOE), began a program to assess environmental sampling and analysis capabilities at laboratories in Argentina and Brazil. The program began with staff training conducted in South America and the United States by Oak Ridge National Laboratory (ORNL) and Pacific Northwest National Laboratory (PNNL). Both laboratories are participating members of DOE’s Network of Analytical Laboratories (NWAL) that support IAEA’s environmental sampling program. During the initial planning meeting, representatives from ABACC and all the participating analytical laboratories supporting ABACC were briefed on how the first exercise would be managed and on key aspects necessary to analyze low-level environmental samples for uranium. Subsequent to this training, a laboratory evaluation exercise (Exercise 1) was conducted using standard swipe samples prepared for this exercise by the International Atomic Energy Agency (IAEA). The results of Exercise 1 determined that sample contamination was a major factor in the analysis, and a thorough review of laboratory procedures was required to reduce the level of contamination to acceptable levels. Following modification of sample preparation procedures, the laboratories performed Exercise 2, an analysis of a National Institute of Standards and Technology (NIST) Standard Reference Material (SRM) 1547, Peach Leaves. The results of Exercise 2 demonstrated that several laboratories were capable of accurately determining the total uranium and uranium isotopic distribution in the peach leaves. To build on these successes, Exercise 3 was performed using a series of standard swipe samples prepared by the IAEA and distributed to laboratories supporting ABACC and to PNNL and ORNL. The results of Exercise 3 demonstrate that ABACC now has support laboratories in both Argentina and Brazil, which are capable

  17. Favipiravir (T-705) Inhibits Junín Virus Infection and Reduces Mortality in a Guinea Pig Model of Argentine Hemorrhagic Fever

    PubMed Central

    Gowen, Brian B.; Juelich, Terry L.; Sefing, Eric J.; Brasel, Trevor; Smith, Jennifer K.; Zhang, Lihong; Tigabu, Bersabeh; Hill, Terence E.; Yun, Tatyana; Pietzsch, Colette; Furuta, Yousuke; Freiberg, Alexander N.

    2013-01-01

    Background Junín virus (JUNV), the etiologic agent of Argentine hemorrhagic fever (AHF), is classified by the NIAID and CDC as a Category A priority pathogen. Presently, antiviral therapy for AHF is limited to immune plasma, which is readily available only in the endemic regions of Argentina. T-705 (favipiravir) is a broadly active small molecule RNA-dependent RNA polymerase inhibitor presently in clinical evaluation for the treatment of influenza. We have previously reported on the in vitro activity of favipiravir against several strains of JUNV and other pathogenic New World arenaviruses. Methodology/Principal Findings To evaluate the efficacy of favipiravir in vivo, guinea pigs were challenged with the pathogenic Romero strain of JUNV, and then treated twice daily for two weeks with oral or intraperitoneal (i.p.) favipiravir (300 mg/kg/day) starting 1–2 days post-infection. Although only 20% of animals treated orally with favipiravir survived the lethal challenge dose, those that succumbed survived considerably longer than guinea pigs treated with placebo. Consistent with pharmacokinetic analysis that showed greater plasma levels of favipiravir in animals dosed by i.p. injection, i.p. treatment resulted in a substantially higher level of protection (78% survival). Survival in guinea pigs treated with ribavirin was in the range of 33–40%. Favipiravir treatment resulted in undetectable levels of serum and tissue viral titers and prevented the prominent thrombocytopenia and leucopenia observed in placebo-treated animals during the acute phase of infection. Conclusions/Significance The remarkable protection afforded by i.p. favipiravir intervention beginning 2 days after challenge is the highest ever reported for a small molecule antiviral in the difficult to treat guinea pig JUNV challenge model. These findings support the continued development of favipiravir as a promising antiviral against JUNV and other related arenaviruses. PMID:24386500

  18. A comparative study of Trypanosoma cruzi infection in sylvatic mammals from a protected and a disturbed area in the Argentine Chaco.

    PubMed

    Orozco, M M; Enriquez, G F; Cardinal, M V; Piccinali, R V; Gürtler, R E

    2016-03-01

    Understanding the complex epidemiology of Trypanosoma cruzi transmission cycles requires comparative studies in widely different environments. We assessed the occurrence of T. cruzi infection in sylvatic mammals, their infectiousness to the vector, and parasite genotypes in a protected area of the Argentine Chaco, and compared them with information obtained similarly in a nearby disturbed area. A total of 278 mammals from >23 species in the protected area were diagnosed for T. cruzi infection using xenodiagnosis, kDNA-PCR and nuclear satellite DNA-PCR (SAT) from blood samples. The relative abundance and species composition differed substantially between areas. Didelphis albiventris opossums were less abundant in the protected area; had a significantly lower body mass index, and a stage structure biased toward earlier stages. The capture of armadillos was lower in the protected area. The composite prevalence of T. cruzi infection across host species was significantly lower in the protected area (11.1%) than in the disturbed area (22.1%), and heterogeneous across species groups. The prevalence of infection in D. albiventris and Thylamys pusilla opossums was significantly lower in the protected area (nil for D. albiventris), whereas infection in sigmodontine rodents was three times higher in the protected area (17.5 versus 5.7%). Parasite isolates from the two xenodiagnosis-positive mammals (1 Dasypus novemcinctus and 1 Conepatus chinga) were typed as TcIII; both specimens were highly infectious to Triatoma infestans. Fat-tailed opossums, bats and rodents were kDNA-PCR-positive and xenodiagnosis-negative. Desmodus rotundus and Myotis bats were found infected with T. cruzi for the first time in the Gran Chaco. PMID:26708994

  19. Results of treatment with an intensive combination induction regimen containing idarubicin in children with acute myeloblastic leukemia: preliminary report of the Argentine Group for Treatment of Acute Leukemia.

    PubMed

    Sackmann-Muriel, F; Fernández-Barbieri, M A; Santarelli, M T; Matus-Ridley, M; Rosso, A; Negri-Aranguren, P; Cerutti, I; Gomel, M; Kvicala, R

    1993-12-01

    In April 1990, the Argentine Group for Treatment of Acute Leukemia began a multicenter trial for the treatment of previously untreated acute myeloblastic leukemia patients who were under 21 years of age. Initial treatment consisted of an 8-day induction phase with cytarabine together with idarubicin on days 3 to 5 and etoposide on days 6 to 8. A multidrug consolidation phase was subsequently administered and, after a treatment-free interval of 2 to 4 weeks, two 5-day intensification courses with high-dose cytarabine and etoposide were delivered with a 4-week interval between each course. Continuation therapy was started 2 to 4 weeks after the second course, with 6-thioguanine daily and cytarabine daily for 4 days every 4 weeks. Treatment was stopped after 18 months in children in continuous complete remission. A preliminary evaluation of this ongoing study included 36 patients with a mean age of 7.5 years (age range, 5 months to 16 years). The majority of patients had a French-American-British classification of M2 (n = 13) or M4 (n = 8). Complete remission was achieved by 91.7% of patients, while one died from sepsis in bone marrow hypoplasia and two were regarded as treatment failures. At a median follow-up of 12 months (range, 2 to 23 months) there were 12 adverse events: six bone marrow relapses, one bone marrow/skin relapse, and five deaths in complete remission (all deaths occurred during the consolidation phase). During the induction phase most of the patients experienced prolonged myelosuppression, and grade 3 to 4 toxicity (according to the Children's Cancer Group criteria) was frequently seen. Alopecia was universal. However, toxicity was manageable. We conclude that idarubicin in combination with cytarabine and etoposide is a highly effective regimen for induction in children with acute myeloblastic leukemia. PMID:8290970

  20. Gravimetric determination of the continental-oceanic boundary of the Argentine continental margin (from 36°S to 50°S)

    NASA Astrophysics Data System (ADS)

    Arecco, María Alejandra; Ruiz, Francisco; Pizarro, Guillermo; Giménez, Mario; Martínez, Patricia; Ramos, Víctor A.

    2016-01-01

    This paper presents the gravimetric analysis together with seismic data as an integral application in order to identify the continental-oceanic crust boundary (COB) of the Argentine continental margin from 36°S to 50°S in a continuous way. The gravimetric and seismic data are made up of large grids of data obtained from satellite altimetry and marine research. The methodology consists of three distinct methods: (i) the application of enhancement techniques to gravimetric anomalies, (ii) the calculation of crustal thinning from 3-D gravity inversion modelling of the crust-mantle discontinuity and (iii) 2-D gravimetric modelling supported by multichannel reflection and refraction seismic profiles. In the first method, the analytic signal, Theta map, and tilt angle and its horizontal derivative were applied. In the second method, crustal thickness was obtained as the difference in the depths of the crystalline basement and the crust-mantle discontinuity; the latter was obtained via gravimetric inversion. Finally, 2-D modelling was performed from free-air anomalies in two representative sections by considering as restriction surfaces those coming from the interpretation of seismic data. The results of the joint application of enhancement techniques and 2-D and 3-D modelling have enabled continuous interpretation of the COB. In this study, the COB was determined continuously from the integration of 2-D profiles of the enhancement techniques, taking account of crustal thickness and performing 2-D gravimetric modelling. The modelling technique was complemented by regional studies integrated with multichannel seismic reflection and seismic refraction lines, resulting in consistent enhancement techniques.

  1. 76 FR 52313 - Bottom Mount Combination Refrigerator-Freezers From the Republic of Korea and Mexico...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... Republic of Korea and Mexico: Initiation of Antidumping Duty Investigations, 76 FR 23281 (April 26, 2011...: Henry Almond (Republic of Korea) (202) 482-0049 or David Goldberger (Mexico) (202) 482-4136;...

  2. 78 FR 13325 - Certain Frozen Warmwater Shrimp From the People's Republic of China, Ecuador, India, Indonesia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ...: Initiation of Countervailing Duty Investigations, 78 FR 5416 (January 25, 2013) (Initiation Notice...-815] Certain Frozen Warmwater Shrimp From the People's Republic of China, Ecuador, India, Indonesia... frozen warmwater shrimp from the People's Republic of China, Ecuador, India, Indonesia,...

  3. Successful control of lymphatic filariasis in the Republic of Korea.

    PubMed

    Cheun, Hyeng-Il; Kong, Yoon; Cho, Shin-Hyeong; Lee, Jong-Soo; Chai, Jong-Yil; Lee, Joo-Shil; Lee, Jong-Koo; Kim, Tong-Soo

    2009-12-01

    A successful experience of lymphatic filariasis control in the Republic of Korea is briefly reviewed. Filariasis in the Republic of Korea was exclusively caused by infection with Brugia malayi. Over the past several decades from the 1950s to 2006, many investigators exerted their efforts to detection, treatment, and follow-up of filariasis patients in endemic areas, and to control filariasis. Mass, combined with selective, treatments with diethylcarbamazine to microfilaria positive persons had been made them free from microfilaremia and contributed to significant decrease of the microfilarial density in previously endemic areas. Significant decrease of microfilaria positive cases in an area influenced eventually to the endemicity of filariasis in the relevant locality. Together with remarkable economic growth followed by improvement of environmental and personal hygiene and living standards, the factors stated above have contributed to blocking the transmission cycle of B. malayi and led to disappearance of this mosquito-borne ancient disease in the Republic of Korea. PMID:19967079

  4. 75 FR 60409 - Diamond Sawblades and Parts Thereof From the People's Republic of China: Initiation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... and the Republic of Korea: Antidumping Duty Orders, 74 FR 57145 (November 4, 2009) (``Order''). \\3... Critical Circumstances: Diamond Sawblades and Parts Thereof from the People's Republic of China, 71 FR... Republic of China: Initiation of Changed Circumstances Review, 75 FR 51002 (August 18, 2010). \\9\\ See,...

  5. 78 FR 21106 - Silica Bricks and Shapes From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-09

    ... Republic of China: Initiation of Antidumping Duty Investigation, 77 FR 73982 (December 12, 2012). On March... International Trade Administration Silica Bricks and Shapes From the People's Republic of China: Postponement of... of silica bricks and shapes from the People's Republic of China.\\1\\ The period of investigation...

  6. 75 FR 7566 - Saccharin from the People's Republic of China: Final Results of Changed Circumstances Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... from the People's Republic of China: Preliminary Results of Changed Circumstances Review, 74 FR 62745... Republic of China, 68 FR 40906 (June 9, 2003) (``Saccharin Order''). \\3\\ See Continuation of Antidumping Duty Order on Saccharin from the People's Republic of China, 74 FR 27089 (June 8, 2009). On July...

  7. 76 FR 42682 - High Pressure Steel Cylinders From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... pressure steel ] cylinders from the People's Republic of China (``PRC''). See High Pressure Steel Cylinders From the People's Republic of China: Initiation of Countervailing Duty Investigation, 76 FR 33239 (June... International Trade Administration High Pressure Steel Cylinders From the People's Republic of...

  8. 76 FR 59658 - High Pressure Steel Cylinders From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... People's Republic of China: Initiation of Antidumping Duty Investigation, 76 FR 33213 (June 8, 2011... International Trade Administration High Pressure Steel Cylinders From the People's Republic of China... antidumping duty investigation on high pressure steel cylinders from the People's Republic of China.\\1\\...

  9. 77 FR 41754 - Drawn Stainless Steel Sinks From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-16

    ...'s Republic of China: Initiation of Antidumping Duty Investigation, 77 FR 18207 (March 27, 2012). On... International Trade Administration Drawn Stainless Steel Sinks From the People's Republic of China: Postponement...'') initiated an antidumping duty investigation on drawn stainless steel sinks from the People's Republic...

  10. 7 CFR 319.56-42 - Peppers from the Republic of Korea.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accordance with the conditions in 7 CFR 319.56-42 and were inspected and found free from Agrotis segetum... 7 Agriculture 5 2014-01-01 2014-01-01 false Peppers from the Republic of Korea. 319.56-42 Section... Peppers from the Republic of Korea. Peppers (Capsicum annuum L. var. annuum) from the Republic of...

  11. 7 CFR 319.56-42 - Peppers from the Republic of Korea.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... accordance with the conditions in 7 CFR 319.56-42 and were inspected and found free from Agrotis segetum... 7 Agriculture 5 2010-01-01 2010-01-01 false Peppers from the Republic of Korea. 319.56-42 Section... Peppers from the Republic of Korea. Peppers (Capsicum annuum L. var. annuum) from the Republic of...

  12. 75 FR 844 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-06

    ... Socialist Republic of Vietnam: Initiation of Antidumping Duty New Shipper Review, 74 FR 13416 (March 27... Republic of Vietnam: Extension of Preliminary Results of Antidumping Duty New Shipper Review, 74 FR 47190... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of...

  13. 75 FR 55740 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... Vietnam and the People's Republic of China, 75 FR 18154 (April 9, 2010). The preliminary results of the... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam... frozen warmwater shrimp from the Socialist Republic of Vietnam (``Vietnam''). The review covers...

  14. 75 FR 60730 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ...: Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam... antidumping duty order on certain frozen warmwater shrimp (``shrimp'') from the Socialist Republic of...

  15. 75 FR 15416 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... Socialist Republic of Vietnam, 68 FR 47909 (August 12, 2003) (``Antidumping Duty Order''). On February 19... International Trade Administration Certain Frozen Fish Fillets From the Socialist Republic of Vietnam... order on certain frozen fish fillets (``fish fillets'') from the Socialist Republic of...

  16. 77 FR 20008 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... Fillets From the Socialist Republic of Vietnam, 68 FR 47909 (August 12, 2003). Pursuant to section 751(a... International Trade Administration Certain Frozen Fish Fillets From the Socialist Republic of Vietnam... antidumping duty order on certain frozen fish fillets (``fish'') from the Socialist Republic of...

  17. 76 FR 36519 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Extension of Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... Socialist Republic of Vietnam and the People's Republic of China, 75 FR 18154 (April 9, 2010). On March 4... Rescission, and Request for Revocation, In Part, of the Fifth Administrative Review, 76 FR 12054 (March 4... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of...

  18. 77 FR 60675 - Certain Frozen Fish Fillets From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... Socialist Republic of Vietnam, 68 FR 47909 (August 12, 2003). \\2\\ See Request for New Shipper Review... International Trade Administration Certain Frozen Fish Fillets From the Socialist Republic of Vietnam... antidumping duty order on certain frozen fish fillets (``fish'') from the Socialist Republic of...

  19. 77 FR 72324 - Certain Kitchen Appliance Shelving and Racks from the People's Republic of China: Countervailing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... shelving and racks from the People's Republic of China. See Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Countervailing Duty Administrative Review; 2010, 77 FR 61396... International Trade Administration Certain Kitchen Appliance Shelving and Racks from the People's Republic...

  20. 78 FR 40100 - Certain Frozen Fish Fillets from the Socialist Republic of Vietnam: Rescission of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... Socialist Republic of Vietnam: Initiation of Antidumping Duty New Shipper Review; 2012- 2013, 78 FR 18957... International Trade Administration Certain Frozen Fish Fillets from the Socialist Republic of Vietnam... Republic of Vietnam (``Vietnam'') covering the period August 1, 2012, through January 31, 2013.\\1\\ On...

  1. 76 FR 16384 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... the Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005) (``Order''). Pursuant to section 751... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam... antidumping duty order on certain frozen warmwater shrimp (``shrimp'') from the Socialist Republic of...

  2. 75 FR 12206 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Preliminary Results...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... the Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005) (``Order''). On February 4, 2009, the... Request Administrative Review, 74 FR 6013 (February 4, 2009). From February 23, 2009, through March 2... From the Socialist Republic of Vietnam and the People's Republic of China, 74 FR 13178 (March 26,...

  3. 78 FR 1200 - Diamond Sawblades and Parts Thereof From the People's Republic of China: Initiation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-08

    ... People's Republic of China and the Republic of Korea: Antidumping Duty Orders, 74 FR 57145 (November 4... Results of Antidumping Duty Administrative Review: 2010-2011, 77 FR 73417 (December 10, 2012), is... International Trade Administration Diamond Sawblades and Parts Thereof From the People's Republic of...

  4. 75 FR 343 - Fresh Garlic From the People's Republic of China: Initiation of New Shipper Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ...: Fresh Garlic from the People's Republic of China, 59 FR 59209 (November 16, 1994) (Order). On November... International Trade Administration Fresh Garlic From the People's Republic of China: Initiation of New Shipper... shipper review of the antidumping duty order on fresh garlic from the People's Republic of China...

  5. 77 FR 266 - Fresh Garlic From the People's Republic of China: Initiation of New Shipper Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-04

    ..., 1994. See Antidumping Duty Order: Fresh Garlic From the People's Republic of China, 59 FR 59209... International Trade Administration Fresh Garlic From the People's Republic of China: Initiation of New Shipper...) under the antidumping duty order on fresh garlic from the People's Republic of China (PRC), meet...

  6. 77 FR 53177 - Large Power Transformers From the Republic of Korea: Antidumping Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... Transformers from the Republic of Korea: Final Determination of Sales at Less Than Fair Value, 77 FR 40857... International Trade Administration Large Power Transformers From the Republic of Korea: Antidumping Duty Order... antidumping duty order on large power transformers from the Republic of Korea (Korea). FOR FURTHER...

  7. 31 CFR 586.304 - Federal Republic of Yugoslavia (Serbia & Montenegro); FRY (S&M).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (Serbia & Montenegro); FRY (S&M). 586.304 Section 586.304 Money and Finance: Treasury Regulations Relating... Federal Republic of Yugoslavia (Serbia & Montenegro); FRY (S&M). The term Federal Republic of Yugoslavia (Serbia & Montenegro) or FRY (S&M) means the territory of the Republics of Serbia and Montenegro....

  8. 76 FR 13357 - Multilayered Wood Flooring from the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ...'s Republic of China: Initiation of Antidumping Duty Investigation, 75 FR 70714 (November 18, 2010.... International Trade Administration Multilayered Wood Flooring from the People's Republic of China: Postponement...'') initiated an antidumping duty investigation on multilayered wood flooring from the People's Republic...

  9. 75 FR 11855 - Fourth Administrative Review of Certain Frozen Warmwater Shrimp From the People's Republic of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... Socialist Republic of Vietnam and the People's Republic of China, 74 FR 13178 (March 26, 2009) (``Initiation... Republic of China: Extension of Preliminary Results of Antidumping Duty Administrative Reviews, 74 FR 55192... Antidumping Duty Administrative Review, 72 FR 53527, 53530 (September 19, 2007), unchanged in Certain...

  10. 75 FR 34982 - Aluminum Extrusions from the People's Republic of China: Notice of Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... countervailing duty investigation of aluminum extrusions from the People's Republic of China. See Aluminum Extrusions From the People's Republic of China: Initiation of Countervailing Duty Investigation, 75 FR 22114... International Trade Administration Aluminum Extrusions from the People's Republic of China: Notice...

  11. 76 FR 70957 - Chlorinated Isocyanurates From the People's Republic of China: Final Results of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review, 76 FR...: Sparklers From the People's Republic of China, 56 FR 20588 (May 6, 1991), as further developed in Notice of... Value: Chlorinated Isocyanurates From the People's Republic of China, 70 FR 24502, 24505 (May 10,...

  12. 7 CFR 319.56-27 - Fuji variety apples from Japan and the Republic of Korea.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Fuji variety apples from Japan and the Republic of... and Vegetables § 319.56-27 Fuji variety apples from Japan and the Republic of Korea. Fuji variety apples may be imported into the United States from Japan and the Republic of Korea only in...

  13. Making Meaning on the Screen: Digital Video Production about the Dominican Republic

    ERIC Educational Resources Information Center

    Ranker, Jason

    2008-01-01

    As part of an inquiry and digital documentary video project, two 12-year-old students studied the Dominican Republic. Over the course of their research, the boys (one of whose parents moved from the Dominican Republic) focused their project on two aspects of the culture of the Dominican Republic: contemporary music (bachata and merengue) and…

  14. Republication of: Contributions to Einstein's theory of gravitation

    NASA Astrophysics Data System (ADS)

    Flamm, Ludwig

    2015-06-01

    This is the English translation by Jörg Frauendiener of a paper by Ludwig Flamm, first published in 1916, in which the author aims to render the conclusions of Einstein's paper on the perihelion shift of Mercury and Schwarzschild's (1916) papers clearer, more transparent and, in particular those relating to photon orbits, more accurate. The paper has been selected by the Editors of General Relativity and Gravitation for re-publication in the Golden Oldies series of the journal. This republication is accompanied by an editorial note written by Gary W. Gibbons, and by a brief biography of L. Flamm, written by Hubert Goenner and Malcolm A.H. MacCallum.

  15. Republication of: The geometry of free fall and light propagation

    NASA Astrophysics Data System (ADS)

    Ehlers, Jürgen; Pirani, Felix A. E.; Schild, Alfred

    2012-06-01

    This is a reprinting of the paper by Jürgen Ehlers, Felix Pirani and Alfred Schild, first published in 1972 in a separate volume containing articles written in hounour of J. L. Synge. The original book is long out of print and almost forgotten by today. The authors present a method of deriving the Lorentzian geometry from compatible conformal and projective structures on a four dimensional manifold. The paper has been selected by the Editors of General Relativity and Gravitation for re-publication in the Golden Oldies series of the journal. This republication is accompanied by an editorial note written by Andrzej Trautman.

  16. Interpretation of satellite images of the Republic of Niger

    NASA Technical Reports Server (NTRS)

    Bender, F.; Bannert, D.

    1981-01-01

    Interpretations of LANDSAT pictures were carried out for an area located in the west of the Niger Republic in the geological, hydrogeological and pedological sectors. Checking of the extent of vegetation and use of the soils and effects of desertification for the purpose of yearly map making was carried out. The proposed control of land use may be optimized by the direct reception of LANDSAT data by the receiving station planned for Ouagadougou. Since that station will not be operating before 1983, the establishment of a mobile reception station in the Republic of Niger to enable the installation of the required control system is advised.

  17. Hydrogeology of the Islamic Republic of Mauritania

    USGS Publications Warehouse

    Friedel, Michael J.; Finn, Carol

    2008-01-01

    Hydrogeologic maps were constructed for the Islamic Republic of Mauritania. The ground-water flow system in the country can best be described as two interconnected regional systems: the porous Continental Terminal coastal system and the interior, fractured sedimentary Taoudeni Basin system. In these systems, ground-water flow occurs in fill deposits and carbonate, clastic, metasedimentary, and metavolcanic rocks. Based on an evaluation of the potentiometric surface, there are three areas of ground-water recharge in the Taoudeni Basin system. One region occurs in the northwest at the edge of the Shield, one occurs to the south overlying the Tillites, and one is centered at the city of Tidjikdja. In contrast to the flow system in the Taoudeni Basin, the potentiometric surfaces reveal two areas of discharge in the Continental Terminal system but no localized recharge areas; the recharge is more likely to be areal. In addition to these recharge and discharge areas, ground water flows across the country's borders. Specifically, ground water from the Atlantic Ocean flows into Mauritania, transporting dissolved sodium from the west as a salt water intrusion, whereas fresh ground water discharges from the east into Mali. To the north, there is a relatively low gradient with inflow of fresh water to Mauritania, whereas ground-water flow discharges to the Senegal River to the south. A geographical information system (GIS) was used to digitize, manage, store, and analyze geologic data used to develop the hydrogeologic map. The data acquired for map development included existing digital GIS files, published maps, tabulated data in reports and public-access files, and the SIPPE2 Access database. Once in digital formats, regional geologic and hydrologic features were converted to a common coordinate system and combined into one map. The 42 regional geologic map units were then reclassified into 13 hydrogeologic units, each having considerable lateral extent and distinct

  18. Rights of the Child in the Federal Republic of Yugoslavia.

    ERIC Educational Resources Information Center

    Lacroix, Anne-Laurence

    This report to the United Nations Committee on the Rights of the Child contains observations of the World Organisation Against Torture (OMCT) concerning the application of the U.N. Convention on the Rights of the Child by the Federal Republic of Yugoslavia. The report's introduction points out that although OMCT welcomes Yugoslavia's efforts in…

  19. Chinese Perspectives on Aging in the People's Republic of China.

    ERIC Educational Resources Information Center

    Liang, Jersey; And Others

    This document consists of the following three papers: (1) "Aging in the People's Republic of China" (Liang), including a 22-item bibliography; (2) "The Reform of China's Social Security System for the Elderly" (Chuanyi); and (3) "Developing Research on Aging in China" (Jihui). The first paper briefly outlines the history of gerontology in China,…

  20. An American Social Worker in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Hill, Paul, Jr.

    This report resulted from a 14-day Study Tour for American Experts in Youth Work arranged and financed by the Federal Republic of Germany Ministry for Youth, Family and Health which provided American youth workers with an opportunity to study the youth services structure and culture of West Germany. The structure of the West German Ministry for…

  1. Space Research in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Preuss, Karl-Heinz, Ed.; Simen, Rolf H., Ed.

    The Federal Republic of Germany's space policy is designed to promote basic research, contribute to the development of space technology, and apply the findings in the public and private sectors. It is also aimed at enhancing the competitiveness of the West German space industry and helping countries of the Third World to solve their development…

  2. Short-Term Education in the People's Republic of China.

    ERIC Educational Resources Information Center

    Williams, Margaret D.

    An overview of postsecondary education in the People's Republic of China is presented, based on the experiences of 38 visiting U.S. community college faculty members and administrators who met with Chinese educators at several college campuses in July 1987. First, the paper explains the differences in curricula and admissions for the following…

  3. Human African Trypanosomiasis Transmission, Kinshasa, Democratic Republic of Congo

    PubMed Central

    Diabakana, Philemon Mansinsa; Mesu, Victor Kande Betu Ku; Manzambi, Emile Zola; Ollivier, Gaelle; Asonganyi, Tazoacha; Cuny, Gerard; Grébaut, Pascal

    2006-01-01

    To investigate the epidemiology of human African trypanosomiasis (sleeping sickness) in Kinshasa, Democratic Republic of Congo, 2 entomologic surveys were conducted in 2005. Trypanosoma brucei gambiense and human-blood meals were found in tsetse fly midguts, which suggested active disease transmission. Vector control should be used to improve human African trypanosomiasis control efforts. PMID:17326955

  4. The Foundation of Counseling in the Republic of Ecuador

    ERIC Educational Resources Information Center

    Smith, Robert L.; Valarezo, Maria Alexandra

    2013-01-01

    Counseling is at an early stage of development in the Republic of Ecuador. A turbulent history, poverty, and unemployment have affected the growth of mental health services and counselor preparation programs. Yet, this country experiences problems of addictions, domestic violence, depression, suicide, gender inequity, and drug trafficking. The…

  5. Scrub Typhus in the Republic of Palau, Micronesia

    PubMed Central

    Kuartei, Stevenson; Togamae, Ishmael; Sengebau, Maireng; Demma, Linda; Nicholson, William; O'Leary, Michael

    2004-01-01

    In October 2001, an outbreak of febrile illness began in the southwest islands group of the Republic of Palau. Through October 2003, a total of 15 southwest islanders experienced fever >39.5°C and abdominal distress, both lasting >7days. Orientia tsutsugamushi, the agent of scrub typhus, was subsequently identified as the cause. PMID:15504273

  6. Scrub typhus in the Republic of Palau, Micronesia.

    PubMed

    Durand, A Mark; Kuartei, Stevenson; Togamae, Ishmael; Sengebau, Maireng; Demma, Linda; Nicholson, William; O'Leary, Michael

    2004-10-01

    In October 2001, an outbreak of febrile illness began in the southwest islands group of the Republic of Palau. Through October 2003, a total of 15 southwest islanders experienced fever >39.5 degrees C and abdominal distress, both lasting >7 days. Orientia tsutsugamushi, the agent of scrub typhus, was subsequently identified as the cause. PMID:15504273

  7. NCI and the Republic of Peru Sign Statement of Intent

    Cancer.gov

    The U.S. National Cancer Institute and the Republic of Peru signed a statement of intent to share an interest in fostering collaborative biomedical research in oncology and a common goal in educating and training the next generation of cancer research sci

  8. Administrator Preparation in the People's Republic of China.

    ERIC Educational Resources Information Center

    Frasher, James M.; Frasher, Ramona S.

    This document presents a comprehensive collage-style description of educational administration preparation programs in the People's Republic of China, covering a time span from Mao Zedong's normal college days to the present. The evolution of the current institutional specialization system, the basic composition of the programs, and some…

  9. Language Planning for Romani in the Czech Republic

    ERIC Educational Resources Information Center

    Eckert, Eva

    2015-01-01

    In the Czech Republic, Romani language planning has long been a controversial subject. The question informing the current research is whether the European Charter's goal of protecting, maintaining and invigorating Romani is attainable in a culture driven by standard language ideology, Czech society's aversion to multiculturalism and an…

  10. School Psychology in the Czech Republic: Development, Status and Practice

    ERIC Educational Resources Information Center

    Kavenská, Veronika; Smékalová, Eleonora; Šmahaj, Jan

    2013-01-01

    This intensive exploratory research maps the working conditions of school psychologists in the Czech Republic. An electronic questionnaire consisting of 71 questions (58 quantitative, 13 qualitative) from nine fields was used as a research tool. The respondent sample ("N"?=?63; 53 females, 10 males) indicate that they are largely…

  11. Assessment in the School Systems of the Czech Republic

    ERIC Educational Resources Information Center

    Strakova, Jana; Simonová, Jaroslava

    2013-01-01

    Student assessment in the Czech Republic is still rather traditional, with classroom practice continuing to focus on summative assessment. The country has regularly participated in international surveys, but the findings from these only started to influence educational policy during the past decade, when Czech students' performance fell…

  12. Counseling in the Czech Republic: History, Status, and Future

    ERIC Educational Resources Information Center

    Simons, Jack D.; Hutchison, Brian; Bastecka, Zuzana

    2012-01-01

    This article reviews the history and current status of counseling in the Czech Republic. Recommendations for advancement of the profession in a postcommunist era are offered, including the incorporation of social justice principals for the benefit of Gypsies and immigrants, collaboration between Czech and non-Czech counselors, and counseling…

  13. Situation of School Self-Evaluation in the Czech Republic

    ERIC Educational Resources Information Center

    Pol, Milan; Vastatkova, Jana

    2005-01-01

    This paper is focused on school self-evaluation in the Czech Republic. It offers the overview of main changes which took place after 1989 and provided a broad social framework for operation of schools. Also, it links self-evaluation to recent legislation which explicitly determines its state of art and also steps to be taken in the near future.…

  14. GLOBE in the Czech Republic: A Program Evaluation

    ERIC Educational Resources Information Center

    Cincera, Jan; Maskova, Veronika

    2011-01-01

    The article presents results of the evaluation of the GLOBE program (Global Learning and Observations to Benefit the Environment) in the Czech Republic. The evaluation explores the implementation of the program in schools and its impact on research skills. Four hundred and sixty six pupils, aged 13, from 28 different schools participated in the…

  15. Innovative Physics Teaching Conferences in the Czech Republic

    ERIC Educational Resources Information Center

    Milbrandt, Rod

    2010-01-01

    Even today, with all of the instant communication technologies available, we are still often unaware of all that happens in other parts of the world. In the middle of Europe, in the Czech Republic, physics teachers have created a couple of innovative conferences--or "workshops" might be a better term. Having attended two of each, I think they're…

  16. Training and Further Training in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Pakleppa, Hans

    The Federal Republic of Germany uses its development aid policy to support the growth of manpower resources in developing countries by means of a broad spectrum of training and further training programs of foreign specialists. In planning these programs and arranging scholarships, Germany tries to orient itself toward the educational policy…

  17. Programs for Criminal Reform in the People's Republic of China.

    ERIC Educational Resources Information Center

    Jolley, Jerry C.

    1994-01-01

    Describes efforts to reform offenders in People's Republic of China (PRC). Examines Confucian and Legalist views, particularly Confucian ideals of basic goodness of people, ability of moral teachings to reform, and responsibility of social groups for their members. Describes four general approaches to offender reform: local assistance and…

  18. University Exceptional Admission during the Republic of China

    ERIC Educational Resources Information Center

    Tao, Li

    2014-01-01

    The stories of many universities' exceptive admission during the republic period of China were widely circulated. The typical example of these universities' exceptional admission was the very product of special historical condition, which had its own characteristics, but also conforms to the general rule, so it can be cited. To select special…

  19. Industrial tracer application in People's Republic of China

    SciTech Connect

    Maoyi, S.

    1988-01-01

    A number of important applications of radioisotopes and their compounds used as tracers in petroleum industry, metallurgical industry, mechanical industry, chemical industry, electronic industry, hydrology and water conservancy in China are introduced in this paper. The tracer technique applied to entomology is also mentioned. The industrial tracer applications are successful and beneficial in People's Republic of China from the examples given.

  20. Rural and Urban Industrialization in the People's Republic of China.

    ERIC Educational Resources Information Center

    Sun, Yingzhau; Gao, Yilei

    1990-01-01

    Describes rise of rural industries in People's Republic of China following 1978 reforms. Discusses government's emphasis on urban industrialization, role of rural agricultural production, rural incomes, and policy changes. Describes new industrialization, combining peasant and modern economies, and resulting increases in rural employment and…

  1. Higher Education in the People's Republic of China: Annotated Bibliography.

    ERIC Educational Resources Information Center

    Parker, Franklin

    An annotated bibliography of publications on every aspect of higher education in China, before and since the creation of the People's Republic of China, is presented. The 125 publications include journal articles, articles from major newspapers, and books produced in China, Japan, the United States, and Europe, including the U.S.S.R. Most of the…

  2. Science and Education in the People's Republic of China.

    ERIC Educational Resources Information Center

    Risch, Stephen J.; Hansen, Michael K.

    1982-01-01

    An overview of the role of science and education in society in the People's Republic of China is provided, focusing on agricultural science and research. Topics include the four-level agro-science network, scientists and their social consciousness, and recent changes in educational policy. (DC)

  3. The Early Republic: An ERIC/ChESS Sample.

    ERIC Educational Resources Information Center

    Pinhey, Laura A.

    2000-01-01

    Provides a list of teaching materials and general background information from the ERIC database on the Early Republic. Offers directions for obtaining the full text of the materials about "The Federalist Papers," the Bill of Rights, the Constitutional Convention, Thomas Jefferson, and other topics. (CMK)

  4. Educational Expansion and Inequality in Taiwan and the Czech Republic

    ERIC Educational Resources Information Center

    Smith, Michael; Tsai, Shu-Ling; Mateju, Petr; Huang, Min-Hsiung

    2016-01-01

    This article presents a comparative analysis of educational inequality by family background and gender in Taiwan and the Czech Republic, which have both experienced substantial educational expansion in the last half-century under different educational systems. We highlight the specific institutional histories of both countries and examine the role…

  5. GHG emission mitigation measures and technologies in the Czech Republic

    SciTech Connect

    Tichy, M.

    1996-12-31

    The paper presents a short overview of main results in two fields: projection of GHG emission from energy sector in the Czech Republic and assessment of technologies and options for GHG mitigation. The last part presents an overview of measures that were prepared for potential inclusion to the Czech Climate Change Action Plan.

  6. Teaching the Holocaust in the Republic of Germany

    ERIC Educational Resources Information Center

    Ellis, Marsha

    2010-01-01

    The purpose of this paper is to observe the approaches used by educators to facilitate learning about the Holocaust. The examples provided in this paper are one of various approaches that are used by educators teaching in the Federal Republic of Germany. Approaches will be different from country to country, from school to school, and from educator…

  7. Quality Matters in Early Childhood Education and Care: Slovak Republic

    ERIC Educational Resources Information Center

    Taguma, Miho; Litjens, Ineke; Makowiecki, Kelly

    2012-01-01

    Early childhood education and care (ECEC) is a topic of increased policy interest in the Slovak Republic where improving quality in the ECEC sector is a subject of growing importance. The OECD has identified five effective policy levers to encourage quality in the sector: 1) quality goals and regulations; 2) curriculum and guidelines; 3)…

  8. Lifelong Learning in the People's Republic of China.

    ERIC Educational Resources Information Center

    Wu, Huiping; Ye, Qilian

    Despite the relative novelty of lifelong learning in the People's Republic of China (PRC), significant achievements have been made, and China's potential for economic development and personal enrichment remains undisputed. Economic and social change, as well as technological advancements, have profoundly influenced educational development and…

  9. Seaside Resorts in the Dominican Republic: A Typology.

    ERIC Educational Resources Information Center

    Meyer-Arendt, Klaus J.; And Others

    1992-01-01

    Addresses the beachfront urbanization of the Dominican Republic's coastline resulting from domestic and international tourism. Explains that the distribution of beach resorts reflects both quality and quantity of natural resources, proximity of urban centers, and intensity of development efforts. Describes five discrete types of coastal resorts.…

  10. ADULT EDUCATION IN PEOPLE'S REPUBLIC OF CHINA, 1950-1958.

    ERIC Educational Resources Information Center

    LIN, VINCENT T.C.

    ADULT EDUCATION IN PEOPLE'S REPUBLIC OF CHINA IS A BASIC CONDITION FOR THE TRANSITION TO COMMUNISM AND AN INSTRUMENT FOR CONSOLIDATING THE PROLETARIAN DICTATORSHIP AND TRAINING PERSONNEL FOR ECONOMIC DEVELOPMENT. IT HAS THREE FUNCTIONS--ERADICATING ILLITERACY, CREATING A NEW TYPE OF CITIZEN, AND DEVELOPING A NEW INTELLIGENSIA FROM THE WORKING…

  11. Water resources of the People's Republic of China.

    USGS Publications Warehouse

    Matalas, N.C.; Nordin, C.F., Jr.

    1980-01-01

    Report of a delegation of hydrologists and water engineers who visited China in 1978. A brief outline of the country's demography, hydrology, and hydrometeorologic network, plus a short resume of the history and possibilities of water resource development in the Republic is followed by descriptions of the major research institutes and universities concerned with this field. -M.Barrett

  12. Identifying and Developing Inventive Talent in the Republic of Korea

    ERIC Educational Resources Information Center

    Lee, Seungmo

    2016-01-01

    In the 21st century, the need to develop creative potential through education is more critical than ever. Invention-gifted education is one approach that can both foster creativity and develop inventive talent. Invention-gifted education in the Republic of Korea is distinctive in its systematic approach to talent identification and talent…

  13. Job Satisfaction among Fishers in the Dominican Republic

    ERIC Educational Resources Information Center

    Ruiz, Victor

    2012-01-01

    This paper reflects on the results of a job satisfaction study of small-scale fishers in the Dominican Republic. The survey results suggest that, although fishers are generally satisfied with their occupations, they also have serious concerns. These concerns include anxieties about the level of earnings, the condition of marine resources and the…

  14. Tycho Brahe and the Republic of Venice: a failed project

    NASA Astrophysics Data System (ADS)

    Pigatto, Luisa

    In 1592 the Senate of the Republic of Venice issued a decree by which awarded Tycho Brahe `300 coronati' for an astronomical mission to Alexandria in Egypt. The aim was to measure the pole elevation with meridian observations both of Sun and stars. Tycho writes about this project, never carried into execution, in his Astronomiae Instauratae Mechanica of 1598.

  15. Higher Education in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Peisert, Hansgert; Framhein, Gerhild

    This monograph on higher education in the German Federal Republic aims to describe the contemporary scene through a detailed look at structure, finance, research, studies and teaching, students, faculty, and international relations. Organized into nine chapters, the first, "Historical Development and Current Responsibilities," describes medieval…

  16. Inclusive High School Education in the Republic of Korea

    ERIC Educational Resources Information Center

    Kim, Minyoung

    2010-01-01

    This study was designed to understand how high school educators perceive and implement inclusive education in the Republic of Korea. Specifically, the study included the educators' points of view on inclusive education and how these differed according to educators' roles (i.e., as general education teacher, special education teacher or school…

  17. Moldavites from the Cheb Basin, Czech Republic

    NASA Astrophysics Data System (ADS)

    Bouska, V. J.; Mottl, V.; Rost, R.; Sevcik, J.

    1995-09-01

    Thirteen moladvites have been found on the surf side of the gravel beaches on the shore of the Jesenice water reservoir on the Odrava River. This spur lies about 1 250 m NW of the village Okrouhl at Cheb in Western Bohemia, Czech Republic, where only slightly rounded Pliocene gravels of the Vildgtejn Formation outcrop on the surface and form the bottom of the reservoir at this point. These gravels are also uncovered at the Tekaz Cheb gravel pit, 2 350 m to the NW from the find site. The bottom of the gravel pit and the basement of the moldavite-bearing gravel sands consist of the Miocene Cypris claystones. Red-brown andalusite and feldspar grains are typical minerals of the sandy gravels. The moldavites are lat in shape with deep sculpture, formed in a weakly acidic environment. Moldavites did not undergo prolonged transportation from the site of fall. Two samples have sharp grooves. The moldavites from the Cheb Basin are somewhat smoother to the touch and not as sharp as the moldavites from the Ceske Budejovice-Trebon area in Southern Bohemia. In a microscope, very fine secondary sculpture can be seen, probably formed in the water of the reservoir. The glass-matter is pure inside the samples and thus this is apparently repeated emphasizing of the original sculpture. The biggest specimens are No. 1 (5.44 g; 3 x 1.6 x 0.7 cm) and No. 8 (4.855 g; 3.2 x 1.7 x 0.5 cm). Their color ranges from bottle green to light bottle green to olive green or olive brown in two samples. In the shape, color, high content of bubbles and lechatelierite grains, density (rho = 2.34 - 2.38), refractive index (n = 1.4888 - 1.4936), and chemical composition of sample No. 5 (microprobe analysis: SiO2 - 78.70 wt. %, TiO2 - 0.35, Al2O3 - 10.13, FeO - 1.62, MnO - 0.12, MgO - 2.03, CaO - 3.11, Na2O - 0.42, K2O - 2.61) the moldavites of the Cheb Basin correspond to moldavites from the Ceske Budejovice-Trebon area in Southern Bohemia (1,2). The finds of moldavites in the Cheb Basin reflect the

  18. 77 FR 3440 - Utility Scale Wind Towers From the People's Republic of China and the Socialist Republic of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... Republic of China, 66 FR 15400, 15400-01 (March 19, 2001) (where the Department did not make a..., which may include lattice masts, and are designed to support wind turbine electrical generators greater... regarding product coverage. See Antidumping Duties; Countervailing Duties; Final Rule, 62 FR 27296,...

  19. 78 FR 69041 - Non-Oriented Electrical Steel From the People's Republic of China, Germany, Japan, the Republic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-18

    ... entitled, Antidumping Duty Investigations of Non-Oriented Electrical Steel from the Federal Republic of... Investigations 78 FR 65283 (October 31, 2013), the Department initiated a less-than-fair-value investigation of... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF...

  20. 78 FR 65283 - Grain-Oriented Electrical Steel From the People's Republic of China, the Czech Republic, Germany...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ...; Countervailing Duties; Final rule, 62 FR 27296, 27323 (May 19, 1997). Filing Requirements All submissions to the... Procedures, 76 FR 39263 (July 6, 2011) for details of the Department's electronic filing requirements, which... Racks From the People's Republic of China: Antidumping Duty Administrative Review, 2010-2011, 77...

  1. Implementing the UN Decade of Education for Sustainable Development (DESD): achievements, open questions and strategies for the way forward

    NASA Astrophysics Data System (ADS)

    Pigozzi, Mary Joy

    2010-06-01

    This paper looks at the implementation of the DESD from a global perspective. It takes the position that quality education is fundamental for learning how to live sustainably, and that the DESD needs to be better positioned in the education landscape and conceived as a global social movement that must be fostered and nurtured for the well-being of humankind. It suggests that, while there has been progress, much remains to be achieved. Several key challenges are identified. With regard to overcoming these obstacles, it focuses on macro-level strategies that would allow the development of environments in which actions can take root and grow so that the work of the DESD endures beyond the decade itself. Finally, it suggests that there are some opportunities that can be seized to make the task ahead easier to accomplish.

  2. Complete mitochondrial genome of Argentine shortfin squid (Illex argentines).

    PubMed

    Jiang, Lihua; Liu, Wei; Zhang, Jianshe; Zhu, Aiyi; Wu, Changwen

    2016-09-01

    In this study, we determined the complete mitochondrial genome of the Illex argentinus. The genome was 20,278 bp in length and contained 18 protein-coding genes, 23 transfer RNA genes, 2 ribosomal RNA genes and 3 main non-coding regions. The composition and order of genes were different to some other invertebrates. The overall base composition of I. argentinus was A 39.23%, C 17.50%, T 33.71% and G 9.56%, with a highly A + T bias of 72.94%. All of the three control regions (CR) contained termination-associated sequences and conserved sequence blocks. This mitogenome sequence data would play an important role in the taxonomic resolution and phylogeography of the Ommastrephidae. PMID:25707415

  3. Agreement between the government of the Federal Republic of Germany and the government of the Union of Soviet Socialist Republics concerning scientific-technical cooperation

    NASA Technical Reports Server (NTRS)

    1986-01-01

    An agreement between the government of the Federal Republic of Germany and the government of the Union of Soviet Socialist Republics concerning scientific technical cooperation is disclosed. The parties to the treaty agree to promote scientific and technical cooperation on a basis of equality, reciprocity and mutual advantage.

  4. Situation Report--Ghana, Guyana, India, Japan, Kenya, Khmer Republic, Nepal, Niger, Republic of Vietnam, Senegal, Thailand, and Trinidad and Tobago.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in twelve foreign countries are presented in these situation reports. Countries included are Ghana, Guyana, India, Japan, Kenya, Khmer Republic, Nepal, Niger, Republic of Vietnam, Senegal, Thailand, and Trinidad and Tobago. Information is provided under two topics, general background and family…

  5. Assessment of the F9 genotype-specific FIX inhibitor risks and characterization of 10 novel severe F9 defects in the first molecular series of Argentine patients with haemophilia B

    PubMed Central

    Radic, Claudia Pamela; Rossetti, Liliana Carmen; Abelleyro, Miguel Martín; Candela, Miguel; Bianco, Raúl Pérez; Pinto, Miguel de Tezanos; Larripa, Irene Beatriz; Goodeve, Anne; De Brasi, Carlos Daniel

    2014-01-01

    In Haemophilia B (HB) (factor IX (FIX) deficiency), F9 genotype largely determines clinical phenotype. Aimed to characterise Argentine families with HB, this study presents F9 genotype frequencies and their specific FIX inhibitor risk and 10 novel F9 mutations. Ninety-one DNA samples from HB patients and relatives were subjected to a new scheme: a primary screen for large deletions, a secondary screen for point mutations using conformation sensitive gel electrophoresis, DNA-sequencing and bioinformatic analysis. Our unbiased HB population (N=52)(77% with severe, 11.5% moderate and 11.5% mild HB) showed 32 missense (61.5%) including three novel mutations predicting specific structural/functional defects in silico, 7 nonsense (13.5%)(one novel), 5 large deletions, 4 splice including three novel mutations affecting predicted splicing scores, 3 indels (two novel) and one Leiden mutation. Our comprehensive HB population included five patients with long-lasting FIX inhibitors: three nonsense (p.E35* (novel), p.R75*, p.W240*) and two entire-F9 deletions. A further patient with an indel (p.A26Rfs*14) developed transient inhibitors. A case-control analysis, based on our global prevalence of 3.05% for developing inhibitors in HB revealed that missense mutations were associated with a low risk odds ratio (OR) of 0.05 and a prevalence of 0.39%, whereas nonsense and entire-F9 deletions had significantly higher risks (OR 11.0 and 32.7) and prevalence (14.3% and 44.5%, respectively). Our cost-effective practical approach enabled identification of the causative mutation in all 55 Argentine families with HB, analysis of the molecular pathology of novel F9 defects and determination of mutation-associated FIX inhibitor risks. PMID:23093250

  6. Argentine tango: Another behavioral addiction?

    PubMed Central

    Targhetta, Remi; Nalpas, Bertrand; Pascal, Perney

    2013-01-01

    Background: Behavioral addiction is an emerging concept based on the resemblance between symptoms or feelings provided by drugs and those obtained with various behaviors such as gambling, etc. Following an observational study of a tango dancer exhibiting criteria of dependence on this dance, we performed a survey to assess whether this case was unique or frequently encountered in the tango dancing community. Methods: We designed an online survey based on both the DSM-IV and Goodman's criteria of dependence; we added questions relative to the positive and negative effects of tango dancing and a self-evaluation of the degree of addiction to tango. The questionnaire was sent via Internet to all the tango dancers subscribing to “ToutTango”, an electronic monthly journal. The prevalence of dependence was analyzed using DSM-IV, Goodman's criteria and self-rating scores separately. Results: 1,129 tango dancers answered the questionnaire. Dependence rates were 45.1, 6.9 and 35.9%, respectively, according to the DSM-IV, Goodman's criteria and self-rating scores. Physical symptoms of withdrawal were reported by 20% of the entire sample and one-third described a strong craving for dancing. Positive effects were high both in dependent and non-dependent groups and were markedly greater than negative effects. Long practice of tango dancing did not modify the dependence rate or reduce the level of positive effects. Conclusions: Tango dancing could lead to dependence as currently defined. However, this dependence is associated with marked and sustained positive effects whilst the negative are few. Identifying the precise substratum of this dependence needs further investigation. PMID:25215199

  7. Agricultural mechanization in the Central African Republic using renewable fuels

    SciTech Connect

    Adolph, D.H.

    1985-01-01

    This study examines an agricultural mechanization and renewable fuel system which was initiated by the African Inland Mission in the town of Obo, Central African Republic. Obo is in the Zande section of the CAR, therefore, the project was evaluated in the context on the Zande system of agriculture. The Zandes are largely sedentary subsistence farmers living in the Eastern corner of the CAR, the Southwestern corner of the Sudan, and the Northeastern corner of Zaire. The early studies about Zande agriculture are reviewed as a foundation for understanding the Zande system. This information is then updated with survey data and my observations while living in the Central African Republic, in 1984. Information was collected on land usage, crop type, crop yield, soil type, housing, people, employment, and attitudes to potential mechanization.

  8. Warning against the dangers of wildfires in the Czech Republic

    NASA Astrophysics Data System (ADS)

    Mozny, M.; Bares, D.; Virag, M.; Stalmacher, J.

    2009-04-01

    Many fire risk models have been developed for various temporal and spatial scales and application purposes. The integrated warning service in the Czech Republic is used for wildfire risk assessment model of FDI (Fire Danger Index). The FDI model is being developed in the Doksany observatory based on evaluation of weather conditions. FDI model describes danger of wildfire for vegetation covered countryside. There are five levels of danger: 1 - very low risk, 2 - low risk, 3 - moderate risk, 4 - high risk, 5 - very high risk. Simply say higher index value, reflects to higher risk of wildfire. As input data, the model uses measured values from the Czech Hydrometeorological Institute stations network as well as ALADIN's model predicted conditions. The modelling process computes upper soil profile moisture, surface moistening and the spreading speed of fire. Early warning system for wildfires prevention in the Czech Republic is used since 2006.

  9. 53. VIEW LOOKING SOUTHWEST FROM THE CLARK AVENUE BRIDGE. REPUBLIC ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    53. VIEW LOOKING SOUTHWEST FROM THE CLARK AVENUE BRIDGE. REPUBLIC SPRAWLS ALONG 798 ACRES ON BOTH SIDES OF THE CUYAHOGA RIVER. IN THE DISTANCE, AT CENTER, BLAST FURNACES NOs. 5 AND 6 AND THE PLANT'S UPPER DOCK CAN BE SEEN. VERTICAL LEFT BRIDGE, IN FOREGROUND, CONNECTS BLAST FURNACES NOs. 1 AND 4 WITH THE STEEL FURNACE AND ROLLING MILL. - Corrigan, McKinney Steel Company, 3100 East Forty-fifth Street, Cleveland, Cuyahoga County, OH

  10. Patterns of labor absorption by occupation in the Dominican Republic.

    PubMed

    Larson, E M

    1987-01-01

    "The purpose of this article is to describe and analyze patterns of labor absorption by occupation in the Dominican Republic using national population census data." The author develops a measure that facilitates the identification of patterns of labor absorption into various occupations. The results, based on data for the period 1970-1981, show sharp differentials by sex and zone. It is found that the service sector is absorbing more workers but that agriculture is not, even in rural areas. PMID:12341778

  11. Solar technology in the Federal Republic of Germany

    NASA Technical Reports Server (NTRS)

    1979-01-01

    A series of papers dealing with the status of solar research and development in the Federal Republic of Germany are presented at a conference in Greece with the object of promoting international cooperation in solar energy utilization. The reports focus on solar collector designs, solar systems, heat pumps, solar homes, solar cooling and refrigeration, desalination and electric power generation. Numerous examples of systems produced by German manufacturers are illustrated and described, and performance data are presented.

  12. C. N. Yang Discusses Physics in People's Republic of China

    NASA Astrophysics Data System (ADS)

    Yang, Chen Ning

    2013-05-01

    Before the cultural revolution started in 1966, high-energy theorists in the People's Republic of China were very active, according to Chen Ning Yang, who recently returned from a month-long visit there. He learned that in 1965 or 1966 Chinese theorists had developed a theory of "stration" (for strata) that very much parallels the quark theory, which was proposed by Murray Gell-Mann and by George Zweig in 1964...

  13. [Medicine and health in the Democratic Republic of Congo: from Independence to the Third Republic].

    PubMed

    Wembonyama, S; Mpaka, S; Tshilolo, L

    2007-10-01

    The birth and mortality rates in the Democratic Republic of Congo (DRC), a former Belgian colony, are high, i.e., 48.9/1000 and 17/1000 respectively. The DRC also has one of the highest maternal death rates in the world, i.e., 1289/100,000 live births. Health conditions have not improved since independence. Access to drinking water is limited, living conditions are poor, and food availability in households is low. The mean health services utilization rate in the DRC is estimated to be 0.15 visits/inhabitant/year. The incidence of transmissible diseases is rising. This increase is observed even for illnesses that were under control before independence such as sleeping sickness, onchocerciasis, leprosy, and tuberculosis. One the main causes of mortality and morbidity in the population is malaria that is responsible for the deaths of 150,000 to 250,000 children under the age of 5 every year. The HIV prevalence rate is 4.5% with 1.19 million persons with AIDS and 930,000 orphans whose parents died of AIDS. Other potentially epidemic diseases including bubonic plaque and Ebola hemorrhagic fever are serious threats. Non-transmissible diseases are also on the rise including diabetes, systemic arterial hypertension, cancer and neglected diseases such as sickle cell anemia. To meet these challenges, the country's health authorities have established a program called the Strategy for Reinforcement of the Health System (SRHS). One goal of the SRHS is to develop health zones in order to improve access to quality health care for the whole population. PMID:18225727

  14. Balneological Evaluation of the Tafadek Spring, Agadez Region, Niger Republic

    NASA Astrophysics Data System (ADS)

    Nghargbu, K.; Latour, T.; Ponikowska, I.; Kurowska, E.

    2012-04-01

    West Africa, particularly Niger Republic is home to thousands of tourists annually. The vast Saharan desert and it's numerous oases in the northern parts of the Republic are a hot attraction on their own. However, in a recent survey of medicinal springs within the West African sub-region, the only hot spring in this country known locally for its therapeutic egress was analyzed. Located about 160km West of Agadez, the "Tafadek" spring with a yield of over 5l/s and temperature of about 50oC, rich in fluoride and silica is a specific water with capacity for application in balneotherapy for the treatment of orthopaedic, rheumatological, neurological, urinary tract infections, and osteoporosis. If the Tafadek spring is developed into a modern health resort promoting balneotherapy, health (balnear) tourism which is non-existent in Niger Republic today could kick start a new dawn in the health/economic development of the nation and the sub-region at large. Keywords: West Africa, Nigeria, Balneotherapy, Health tourism, Spring

  15. 78 FR 33059 - Hardwood and Decorative Plywood From the People's Republic of China: Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ... From the People's Republic of China: Antidumping Duty Investigation, 78 FR 25946 (May 3, 2013... preliminary determination is affirmative, (2) the requesting exporters account for a significant proportion...

  16. 76 FR 4290 - Uncovered Innerspring Units From the People's Republic of China: Final Results of First...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... Republic of China: Preliminary Results of First Antidumping Duty Administrative Review, 75 FR 69055... materials or conversion to judicial protective order is hereby requested. Failure to comply with...

  17. 76 FR 65695 - Uncovered Innerspring Units From the People's Republic of China: Extension of Final Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ... the People's Republic of China: Preliminary Intent To Rescind New Shipper Review, 76 FR 47151 (August... (``innersprings'') from the People's Republic of China (``PRC''). The review covers the period of review...

  18. 78 FR 8107 - Certain Steel Wire Garment Hangers From the Socialist Republic of Vietnam: Countervailing Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... Countervailing Duty Determination and Final Affirmative Critical Circumstances Determination, 77 FR 75973... International Trade Administration Certain Steel Wire Garment Hangers From the Socialist Republic of Vietnam... order on certain steel wire garment hangers from the Socialist Republic of Vietnam (Vietnam)....

  19. 77 FR 61385 - Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... Notice of Antidumping Duty Order, 74 ] FR 46971 (September 14, 2009), remains dispositive. PRC-Wide... International Trade Administration Certain Kitchen Appliance Shelving and Racks From the People's Republic of... duty order on certain kitchen appliance shelving and racks from the People's Republic of China...

  20. 78 FR 63166 - Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Countervailing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... International Trade Administration Certain Kitchen Appliance Shelving and Racks From the People's Republic of... conducting an administrative review of the countervailing duty order on certain kitchen appliance shelving and racks (kitchen racks) from the People's Republic of China (PRC). The period of review (POR)...

  1. 77 FR 61396 - Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Countervailing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ...: Certain Kitchen Appliance Shelving and Racks From the People's Republic of China, 74 FR 46973 (September... International Trade Administration Certain Kitchen Appliance Shelving and Racks From the People's Republic of...'') is conducting an administrative review of the countervailing duty order on certain kitchen...

  2. 78 FR 26748 - Certain Activated Carbon From the People's Republic of China: Preliminary Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... Notice of Antidumping Duty Order: Certain Activated Carbon from the People's Republic of China, 72 FR... FR 67142 (October 31, 2011); Certain Activated Carbon From the People's Republic of China; 2010-2011... Antidumping Duty Administrative Review, 74 FR 57995 (November 10, 2009); AR4 Carbon, 77 FR at 67339...

  3. 76 FR 17836 - Certain Preserved Mushrooms From the People's Republic of China: Initiation of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... Republic of China, 64 FR 8308 (February 19, 1999). Thus, the antidumping duty order on certain preserved... of Antidumping Duty New Shipper Reviews, 75 FR 72794 (November 26, 2010), unchanged in Wooden Bedroom Furniture from the People's Republic of China: Final Results of Antidumping Duty New Shipper Reviews, 76...

  4. 76 FR 28732 - Certain Preserved Mushrooms From the People's Republic of China: Rescission of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... From the People's Republic of China: Initiation of Antidumping Duty New Shipper Review, 76 FR 17836... Revocation in Part, and Deferral of Administrative Review, 76 FR 17825 (March 31, 2011). Therefore, the... International Trade Administration Certain Preserved Mushrooms From the People's Republic of China:...

  5. 76 FR 43981 - Circular Welded Austenitic Stainless Pressure Pipe From the People's Republic of China: Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ...: Preliminary Results of Antidumping Duty Administrative Review, 76 FR 17819 (March 31, 2011) (``Preliminary... of Final Determination: Coated Free Sheet Paper from the People's Republic of China, 72 FR 30758... Sheet Paper from the People's Republic of China, 72 FR 60632 (October 25, 2007). Surrogate Country...

  6. 31 CFR 585.418 - Vessels of the Federal Republic of Yugoslavia (Serbia and Montenegro).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Yugoslavia (Serbia and Montenegro). 585.418 Section 585.418 Money and Finance: Treasury Regulations Relating... REPUBLIC OF YUGOSLAVIA (SERBIA AND MONTENEGRO) AND BOSNIAN SERB-CONTROLLED AREAS OF THE REPUBLIC OF BOSNIA... Yugoslavia (Serbia and Montenegro). Any vessel in which a majority or controlling interest is held by...

  7. 77 FR 27437 - Drawn Stainless Steel Sinks From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... Republic of China: Initiation of Countervailing Duty Investigation, 77 FR 18211 (March 27, 2012). Currently... the Tariff Act of 1930, As Amended, 70 FR 24533 (May 10, 2005). Accordingly, the deadline for... International Trade Administration Drawn Stainless Steel Sinks From the People's Republic of China:...

  8. 78 FR 21596 - Drawn Stainless Steel Sinks From the People's Republic of China: Countervailing Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Countervailing Duty Determination, 78 FR 13017 (February 26, 2013). \\2\\ See Drawn Stainless Steel Sinks from... From the People's Republic of China: Preliminary Affirmative Countervailing Duty Determination, 77 FR... International Trade Administration Drawn Stainless Steel Sinks From the People's Republic of...

  9. 75 FR 43144 - Certain Steel Grating from the People's Republic of China: Countervailing Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... from the People's Republic of China: Final Affirmative Countervailing Duty Determination, 75 FR 32362..., 74 FR 56796 (November 3, 2009). Section 703(d) of the Act states that the suspension of liquidation... International Trade Administration Certain Steel Grating from the People's Republic of China:...

  10. Mental Health Counseling in the Islamic Republic of Iran: A Marriage of Religion, Science, and Practice

    ERIC Educational Resources Information Center

    Priester, Paul E.

    2008-01-01

    This article explores the state of mental health counseling in the Islamic Republic of Iran. Topics that are addressed include training of clinicians, theoretical developments in Islamic-based theories of psychology, and issues related to the practice of counseling. Counseling issues in the Islamic Republic of Iran are influenced by its unique…

  11. 76 FR 80887 - Antidumping Order on Aluminum Extrusions from the People's Republic of China: Initiation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... Extrusions From the People's Republic of China: Final Determination of Sales at Less Than Fair Value, 76 FR... Correction to the Final Determination of Sales at Less Than Fair Value, 76 FR 20627 (April 13, ] 2011). As a... People's Republic of China: Antidumping Duty Order, 76 FR 30650 (May 26, 2011). On November 7, 2011,...

  12. 78 FR 51143 - Aluminum Extrusions From the People's Republic of China: Initiation of Changed Circumstances...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... Aluminum Extrusions from the People's Republic of China: Antidumping Duty Order, 76 FR 30650 (May 26, 2011) and Aluminum Extrusions From the People's Republic of China: Countervailing Duty Order, 76 FR 30653..., electrical conduits, door thresholds, carpet trim, or heat sinks (that do not meet the finished heat...

  13. 77 FR 39683 - Aluminum Extrusions From the People's Republic of China: Preliminary Results of Changed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... People's Republic of China: Final Determination of Sales at Less Than Fair Value, 76 FR 18524 (April 4... Final Determination of Sales at Less Than Fair Value, 76 FR 20627 (April 13, 2011). \\2\\ Id. \\3\\ See Aluminum Extrusions from the People's Republic of China: Antidumping Duty Order, 76 FR 30650 (May 26,...

  14. 76 FR 72161 - Laminated Woven Sacks From the People's Republic of China: Negative Preliminary Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ... Sacks From the People's Republic of China, 73 FR 45941 (August 7, 2008); see also Laminated Woven Sacks From the People's Republic of China: Countervailing Duty Order, 73 FR 45955 (August 7, 2008... Inquiry, 76 FR 23791 (April 28, 2011) (``Initiation Notice''). On May 3, July 18, and September 2,...

  15. 77 FR 13547 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Antidumping Duty Administrative Review: Petroleum Wax Candles from the People's Republic of China, 72 FR 52355... Frozen Warmwater Shrimp From the Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005) (``Order... Request Administrative Review, 76 FR 5559 (February 1, 2011). From February 25, 2011, through February...

  16. 76 FR 8338 - Certain Frozen Warmwater Shrimp From the People's Republic of China: Preliminary Results and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... Republic of China, 75 FR 18154 (April 9, 2010) (``Initiation''). However, after accounting for duplicate... Republic of China: Partial Rescission of Antidumping Duty Administrative Review, 75 FR 42070 (July 20, 2010... Administrative Review, 75 FR 56988 (September 17, 2010). Scope of the Order The scope of the order...

  17. 76 FR 2337 - Certain Cased Pencils From the People's Republic of China: Preliminary Results and Partial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... Administrative Review: Petroleum Wax Candles from the People's Republic of China, 72 FR 52355, 52356 (September... Industry Co., Ltd. (``Three Star''), Orient International Holding Shanghai Foreign Trade Corporation... Duty Order: Certain Cased Pencils from the People's Republic of China, 59 FR 66909 (December 28,...

  18. 76 FR 77480 - Honey From the People's Republic of China: Initiation of Anticircumvention Inquiry

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... Antidumping Duty Order; Honey From the People's Republic of China, 66 FR 63670 (December 10, 2001) (``the...-circumvention Inquiry of the Antidumping Duty Order on Petroleum Wax Candles from the People's Republic of China: Affirmative Preliminary Determination of Circumvention of the Antidumping Duty Order, 71 FR 32033, 32035...

  19. 77 FR 37378 - Honey From the People's Republic of China: Affirmative Preliminary Determination of Circumvention...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... 2, 2000.\\17\\ As discussed in the Initiation FR, Petitioners note that none of the three U.S. trade... Value and Antidumping Duty Order; Honey From the People's Republic of China, 66 FR 63670 (December 10... the People's Republic of China: Initiation of Anticircumvention Inquiry, 76 FR 239 (December 13,...

  20. 78 FR 59650 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Initiation of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-27

    ... Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005) (``Order''). \\2\\ See, generally, Goldenquality... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam... that a request for a new shipper review (``NSR'') of the antidumping duty order on certain...

  1. 76 FR 41760 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Extension of Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... Socialist Republic of Vietnam: Preliminary Results of Antidumping Duty New Shipper Review, 76 FR 20627... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam...'') is extending the time limit for the final results of the new shipper review of certain...

  2. 76 FR 50718 - Certain Frozen Warmwater Shrimp From the People's Republic of China: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... Administrative Reviews, Requests for Revocation in Part, and Deferral of Administrative Review, 76 FR 17825... International Trade Administration Certain Frozen Warmwater Shrimp From the People's Republic of China... frozen warmwater shrimp from the People's Republic of China (``PRC''). The review covers the...

  3. 77 FR 1456 - Wooden Bedroom Furniture From the People's Republic of China: Preliminary Rescission of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... Furniture From the People's Republic of China: Initiation of Antidumping Duty New Shipper Review, 76 FR... Republic of China, 70 FR 329 (January 4, 2005). On August 26, 2011 and August 31, 2011, Marvin Furniture... Circumstances Review, and Determination To Revoke Order in Part, 71 FR 38621 (July 7, 2006). \\13\\ Cheval...

  4. 77 FR 12811 - Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Partial...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ... Reviews and Request for Revocation in Part, 76 FR 67133 (October 31, 2011). On January 10, 2012, SSW... International Trade Administration Certain Kitchen Appliance Shelving and Racks From the People's Republic of... appliance shelving and racks from the People's Republic of China (``PRC'') covering the period September...

  5. 7 CFR 319.56-35 - Persimmons from the Republic of Korea.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Persimmons from the Republic of Korea. 319.56-35 Section 319.56-35 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT... zhizhilashiviliae. (b) After harvest, the persimmons must be inspected by the Republic of Korea's national...

  6. [The main directions of public health reforms in the Republic of Uzbekistan].

    PubMed

    Ibragimov, A Iu; Asadov, D A; Menlikulov, P R

    2012-01-01

    The article covers the directive documents regulating the development of public health. The main directions of reforms of public health system of the Republic of Uzbekistan are covered too. The statistical data reflecting the structural changes in public health is presented. The purpose and tasks of reformation of the key public health issues in the Republic of Uzbekistan are explained. PMID:23373349

  7. 76 FR 16384 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... Shipper Review, 75 FR 60730 (October 1, 2010). The preliminary results of this review are currently due no... International Trade Administration Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam... warmwater shrimp (``shrimp'') from the Socialist Republic of Vietnam (``Vietnam''). The period of review...

  8. 75 FR 20563 - Certain Frozen Warmwater Shrimp from the Socialist Republic of Vietnam: Extension of Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ..., 75 FR 3446 (January 21, 2010) (``Preliminary Rescission''). The final results of this review are... International Trade Administration Certain Frozen Warmwater Shrimp from the Socialist Republic of Vietnam... warmwater shrimp (``shrimp'') from the Socialist Republic of Vietnam (``Vietnam''). This review covers...

  9. Uncivil Speech: Invective and the Rhetorics of Democracy in the Early Republic

    ERIC Educational Resources Information Center

    Engels, Jeremy

    2009-01-01

    Robert Owen's "Declaration of Mental Independence," declaimed on the Fourth of July, 1826, was one of the most ill-received speeches in the early Republic. The attendant controversy provides an opportunity to theorize invective's role in democratic culture. Invective was useful in the early Republic, and continues to be useful today, because it is…

  10. 77 FR 67203 - Privacy Act of 1974; Republication of Systems of Records Notices

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... September 20, 2010 (75 FR 57334). Nuclear Regulatory Commission Privacy Act Systems of Records NRC Systems... November 8, 2012 Part IV Nuclear Regulatory Commission Privacy Act of 1974; Republication of Systems of...#0;#0; ] NUCLEAR REGULATORY COMMISSION Privacy Act of 1974; Republication of Systems of...

  11. 75 FR 57333 - Privacy Act of 1974; Republication of Systems of Records Notices

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... INFORMATION: These notices were last published in the Federal Register on January 6, 2009 (74 FR 574). One... Commission Privacy Act of 1974; Republication of Systems of Records Notices; Notice #0;#0;Federal Register... Act of 1974; Republication of Systems of Records Notices AGENCY: Nuclear Regulatory Commission....

  12. 77 FR 13284 - Small Diameter Graphite Electrodes From the People's Republic of China: Preliminary Results and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... Antidumping Duty Administrative Review, 76 FR 67411 (November 1, 2011), and Small Diameter Graphite Electrodes... Final Determination, 74 FR at 2054, and Small Diameter Graphite Electrodes from the People's Republic of... International Trade Administration Small Diameter Graphite Electrodes From the People's Republic of...

  13. 75 FR 9581 - Wooden Bedroom Furniture from the People's Republic of China: Preliminary Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ...'s Republic of China: Initiation of Antidumping New Shipper Reviews, 74 FR 43096 (August 26, 2009... Antidumping Duty New Shipper Review, 75 FR 339 (January 5, 2010). The Department preliminary determines that... Antidumping Duty Order: Wooden Bedroom Furniture From the People's Republic of China, 70 FR 329 (January...

  14. 78 FR 51707 - Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... Antidumping and Countervailing Duty Administrative Reviews and Request for Revocation in Part, 78 FR 38924... International Trade Administration Certain Polyester Staple Fiber From the Republic of Korea: Rescission of...) from the Republic of Korea (Korea) for the period May 1, 2012, through April 30, 2013, based on...

  15. 7 CFR 319.56-37 - Grapes from the Republic of Korea.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the...

  16. 7 CFR 319.56-37 - Grapes from the Republic of Korea.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the...

  17. 7 CFR 319.56-37 - Grapes from the Republic of Korea.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the...

  18. 7 CFR 319.56-37 - Grapes from the Republic of Korea.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the...

  19. 78 FR 72640 - Countervailing Duty Investigation of Chlorinated Isocyanurates From the People's Republic of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ... Republic of China: Initiation of Countervailing Duty Investigation, 78 FR 59001 (September 25, 2013). \\2... People's Republic of China: Postponement of Preliminary Determination AGENCY: Enforcement and Compliance... preliminary determination of this investigation is December 8, 2013. Postponement of Due Date for...

  20. 75 FR 38986 - Fresh Garlic From the People's Republic of China: Initiation of New Shipper Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... Antidumping Duty Order: Fresh Garlic from the People's Republic of China, 59 FR 59209 (November 16, 1994..., 62 FR 27296, 27319-27320 (May 19, 1997). In this instance, Jinyan's sale of subject merchandise was... International Trade Administration Fresh Garlic From the People's Republic of China: Initiation of New...

  1. 75 FR 34974 - Drill Pipe From the People's Republic of China: Alignment of Final Countervailing Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Countervailing Duty Investigation, 75 FR 4345 (January 27, 2010), and Drill Pipe From the People's Republic of China: Initiation of Antidumping Duty Investigation, 75 FR 4531 (January 28, 2010). The countervailing... People's Republic of China: Preliminary Affirmative Countervailing Duty Determination, 75 FR 33245...

  2. 75 FR 4528 - Certain Magnesia Carbon Bricks From the People's Republic of China: Alignment of Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-28

    ... Carbon Bricks from the People's Republic of China: Initiation of Countervailing Duty Investigation, 74 FR... Mexico: Initiation of Antidumping Duty Investigations, 74 FR 42852 (August 25, 2009). The CVD... Bricks From the People's Republic of China: Preliminary Negative Countervailing Duty Determination, 74...

  3. 76 FR 26685 - Multilayered Wood Flooring From the People's Republic of China: Alignment of Final Countervailing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ...: Initiation of Countervailing Duty Investigation, 75 FR 70719 (November 18, 2010) and Multilayered Wood Flooring From the People's Republic of China: Initiation of Antidumping Duty Investigation, 75 FR 70714... People's Republic of China: Preliminary Affirmative Countervailing Duty Determination, 76 FR 19034...

  4. Developing Inclusive Educational Practices for Refugee Children in the Czech Republic

    ERIC Educational Resources Information Center

    Bacakova, Marketa

    2011-01-01

    All children in the Czech Republic have the legal right to primary education, regardless of nationality and legal status. This article is based on a study of refugee children and their educational situation. The study reveals that refugee students in the Czech Republic are not benefiting fully from this fundamental right and that their educational…

  5. 76 FR 92 - Multilayered Wood Flooring From the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ... Republic of China: Initiation of Countervailing Duty Investigation, 75 FR 70719 (November 18, 2010..., As Amended, 70 FR 24533 (May 10, 2005). Accordingly, the deadline for completion of the preliminary... International Trade Administration Multilayered Wood Flooring From the People's Republic of China:...

  6. 76 FR 49443 - Wooden Bedroom Furniture From the People's Republic of China: Preliminary Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... Furniture From the People's Republic of China: Initiation of Antidumping Duty New Shipper Review, 76 FR... Order: Wooden Bedroom Furniture From the People's Republic of China, 70 FR 329 (January 4, 2005). On... Circumstances Review, and Determination To Revoke Order in Part, 71 FR 38621 (July 7, 2006). \\18\\ Cheval...

  7. 78 FR 12716 - Laminated Woven Sacks From the People's Republic of China: Negative Final Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ...: Laminated Woven Sacks From the People's Republic of China, 73 FR 45941 (August 7, 2008); see also Laminated Woven Sacks From the People's Republic of China: Countervailing Duty Order, 73 FR 45955 (August 7, 2008... of Circumvention of the Antidumping and Countervailing Duty Orders, 76 FR 72161 (November 22,...

  8. 76 FR 57715 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Revocation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-16

    ... Terephthalate Film, Sheet, and Strip From the Republic of Korea, 56 FR 25669 (June 5, 1991). On September 1... film from the Republic of Korea. See Initiation of Five-Year (``Sunset'') Review, 75 FR 53664... reasonably foreseeable time. See Polyethylene Terephthalate (PET) Film From Korea, 76 FR 54791 (September...

  9. 75 FR 6352 - Certain Polyester Staple Fiber from the People's Republic of China: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... Countervailing Duty Administrative Reviews and Deferral of Administrative Review, 74 FR 37690 (July 29, 2009... International Trade Administration Certain Polyester Staple Fiber from the People's Republic of China: Extension... polyester staple fiber from the People's Republic of China (``PRC''). This review covers the period June...

  10. 76 FR 7532 - Certain Polyester Staple Fiber From the People's Republic of China: Extension of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-10

    ... Countervailing Duty Administrative Reviews and Requests for Revocations in Part, 75 FR 44224 (July 28, 2010). The... International Trade Administration Certain Polyester Staple Fiber From the People's Republic of China: Extension... polyester staple fiber from the People's Republic of China (``PRC''). This review covers the period June...

  11. 75 FR 51243 - Aluminum Extrusions from the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ...: Initiation of Antidumping Duty Investigation, 75 FR 22109 (April 27, 2010). On August 4, 2010, the Aluminum... International Trade Administration Aluminum Extrusions from the People's Republic of China: Postponement of... antidumping duty investigation on Aluminum Extrusions from the People's Republic of China.\\1\\ The notice...

  12. 75 FR 73041 - Aluminum Extrusions From the People's Republic of China: Postponement of Final Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... People's Republic of China: Initiation of Antidumping Duty Investigation, 75 FR 22109 (``Initiation... Determination of Sales at Less Than Fair Value, and Preliminary Determination of Targeted Dumping, 75 FR 69403... International Trade Administration Aluminum Extrusions From the People's Republic of China: Postponement...

  13. 77 FR 19620 - Certain Preserved Mushrooms from the People's Republic of China: Initiation of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ... Republic of China, 64 FR 8308 (February 19, 1999). Pursuant to the requirements set forth in section 751(a... People's Republic of China: Preliminary Results of Antidumping Duty New Shipper Reviews, 75 FR 72794...: Final Results of Antidumping Duty New Shipper Reviews, 76 FR 9747 (February 22, 2011). \\3\\ See...

  14. 76 FR 57951 - Glycine From the People's Republic of China: Continuation of Antidumping Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Antidumping Duty Order: Glycine From the People's Republic of China, 60 FR 16116 (March 29, 1995). On October... of Five-Year (``Sunset'') Review, 75 FR 60731 (October 1, 2010). As a result of this sunset review... Expedited Sunset Review of the Antidumping Duty Order: Glycine From the People's Republic of China, 76...

  15. 78 FR 4386 - Chlorinated Isocyanurates From the People's Republic of China: Final Results of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... Antidumping Duty Administrative Review, 77 FR 41746 (July 16, 2012) (Preliminary Results). DATES: Effective... Value: Sparklers From the People's Republic of China, 56 FR 20588 (May 6, 1991), as further developed in... Republic of China, 59 FR 22585 (May 2, 1994). \\15\\ See Preliminary Results, 77 FR at 41750. Rate for...

  16. 77 FR 33405 - Small Diameter Graphite Electrodes From the People's Republic of China: Affirmative Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-06

    ... the People's Republic of China, 74 FR 8775 (February 26, 2009) (``SDGE Order''). DATES: Effective Date... Republic of China: Initiation of Anticircumvention Inquiry, 76 FR 14910, 14912, 14916-17 (March 18, 2011... Affirmative Preliminary Determination of Critical Circumstances, in Part, 73 FR 49408, 49412 (August 21,...

  17. 77 FR 60673 - Drawn Stainless Steel Sinks From the People's Republic of China: Antidumping Duty Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-04

    ... International Trade Administration Drawn Stainless Steel Sinks From the People's Republic of China: Antidumping...'') preliminarily determines that drawn stainless steel sinks (``drawn sinks'') from the People's Republic of China... unfinished, regardless of type of finish, gauge, or grade of stainless steel. Mounting clips,...

  18. 77 FR 58355 - Drawn Stainless Steel Sinks From the People's Republic of China: Countervailing Duty Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    ... Countervailing Duty Determination: Drawn Stainless Steel Sinks From the People's Republic of China, 77 FR 46717...: Initiation of Countervailing Duty Investigation, 77 FR 18211 (March 27, 2012), and, also, see Drawn Stainless Steel Sinks From the People's Republic of China: Initiation of Antidumping Duty Investigation, 77...

  19. Ubersichten: Overview of the Federal Republic of Germany and the Federal States. Social Studies Lessons.

    ERIC Educational Resources Information Center

    Blankenship, Glen; Tinkler, D. William

    This series of lesson plans provides an overview of the Federal Republic of Germany. Transparencies and instructions are provided for each of the four lessons. Lesson 1 looks at "Culture and Perspective Taking on the Federal Republic of Germany" with five activities relating to: (1) "Impressions of Germany and Germans"; (2) "German National…

  20. Novel diversity identified in a wild apple population from Kyrgyz Republic

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The genetic diversity of a wild Malus population collected in the Kyrgyz Republic was compared the genetic diversity of Malus sieversii seedlings collected in Kazakhstan. Based on microsatellite marker results, we conclude that the population of 49 individuals collected in the Kyrgyz Republic inclu...

  1. Into the Future by Tradition: Higher Education in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Gieseke, Ludwig

    1987-01-01

    Upon the occasion of the University of Heidelberg (the oldest higher education institution in the Federal Republic of Germany) celebration of its 600th anniversary in 1986, this historical overview and current review of higher education in the Federal Republic looks at a wide range of topics. Contents include: "The Historical Growth of Higher…

  2. 75 FR 2858 - Negotiation of a Reciprocal Defense Procurement Memorandum of Understanding With the Czech Republic

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ...DoD is contemplating a Reciprocal Defense Procurement Memorandum of Understanding with the Czech Republic. DoD is requesting industry feedback regarding its experience in public defense procurements conducted by or on behalf of the Czech Republic Ministry of Defense or Armed...

  3. 75 FR 66729 - Certain Preserved Mushrooms From the People's Republic of China: Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... Duty Order: Certain Preserved Mushrooms From the People's Republic of China, 64 FR 8308 (February 19... China: Notice of Initiation of Antidumping Duty New Shipper Reviews, 75 FR 16075 (March 31, 2010... Republic of China: Final Results of Antidumping Duty Administrative Review, 73 FR 76336 (December 16,...

  4. Books, Not Bombs: Teaching Peace since the Dawn of the Republic. Peace Education

    ERIC Educational Resources Information Center

    Howlett, Charles; Harris, Ian,

    2010-01-01

    "Books Not Bombs: Teaching Peace Since the Dawn of the Republic" is an important work relevant to peace scholars, practitioners, and students. This incisive book offers an exciting and comprehensive historical analysis of the origins and development of peace education from the creation of the New Republic at the end of the Eighteenth Century to…

  5. Democratic Schooling Practices in the Republic of Ireland: The Gaps between the Rhetoric and Reality

    ERIC Educational Resources Information Center

    Murphy, Timothy

    2008-01-01

    Drawing upon the writings of Maxine Greene and Paolo Freire, this article explores the necessary conditions for the advancement of education for democracy in the context of modern post-industrial societies, with a focus on schooling in the Republic of Ireland. The article charts a general topography of the Republic of Ireland in relation to the…

  6. 77 FR 37873 - Small Diameter Graphite Electrodes From the People's Republic of China: Initiation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... Diameter Graphite Electrodes from the People's Republic of China, 74 FR 8775 (February 26, 2009) (SDGE... product at issue. See, e.g., CTL Plate from the PRC, 74 FR at 33992-33993. \\10\\ See, e.g., Affirmative... from the People's Republic of China, 74 FR 33991, 33992 (July 14, 2009) (CTL Plate from the...

  7. 78 FR 14514 - Certain Tissue Paper Products From the People's Republic of China: Affirmative Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ...'s Republic of China, 70 FR 16223 (March 30, 2005) (PRC Tissue Paper Order). DATES: Effective Date... International Trade Administration Certain Tissue Paper Products From the People's Republic of China... preliminarily determine that certain tissue paper products (tissue paper) processed by A.R. Printing...

  8. 77 FR 4993 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Initiation and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... Circumstances Review: Canned Pineapple Fruit From Thailand, 69 FR 30878 (June 1, 2004). \\16\\ See Ball Bearings... Frozen Warmwater Shrimp From the Socialist Republic of Vietnam, 70 FR 5152 (February 1, 2005) (``VN... Republic of Vietnam: Final Results and Final Partial Rescission of Antidumping Administrative Review, 73...

  9. 77 FR 65361 - Xanthan Gum From Austria and the People's Republic of China: Postponement of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... Austria and the People's Republic of China: Initiation of Antidumping Duty Investigations, 77 FR 39210... Determination Deadlines Pursuant to the Tariff Act of 1930, as Amended, 70 FR 24533 (May 10, 2005). This notice... International Trade Administration Xanthan Gum From Austria and the People's Republic of China: Postponement...

  10. 75 FR 28237 - Certain Magnesia Carbon Bricks From the People's Republic of China: Notice of Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... Dumping, 75 FR 20335 (April19, 2010). \\3\\ See Certain Magnesia Carbon Bricks From China and Mexico... People's Republic of China, 70 FR 5606, 5607 (February 3, 2005) (``Magnesium Metal CC Prelim...: Magnesium Metal From the People's Republic of China, 70 FR 9037 (February 24, 2005). In determining...

  11. 78 FR 77420 - Certain Oil Country Tubular Goods From the Republic of Turkey: Preliminary Negative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... Duty Investigations, 78 FR 45505 (July 29, 2013). \\2\\ Maverick Tube Corporation, United States Steel... International Trade Administration Certain Oil Country Tubular Goods From the Republic of Turkey: Preliminary... tubular goods (OCTG) from the Republic of Turkey (Turkey). The period of investigation is January 1,...

  12. 77 FR 5773 - Chlorinated Isocyanurates From the People's Republic of China: Initiation of New Shipper Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... Isocyanurates From the People's Republic of China: Initiation of New Shipper Review, 76 FR 6399 (February 4... Isocyanurates from the People's Republic of China, 70 FR 36561 (June 24, 2005). On December 30, 2011, the... threshold requirements for initiation of a new shipper review for shipments of chlorinated isos from the...

  13. 77 FR 73011 - Sodium Hexametaphosphate From the People's Republic of China: Preliminary Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... Duty Order: Sodium Hexametaphosphate from the People's Republic of China, 73 FR 14772 (March 19, 2008...: Assessment of Antidumping Duties, 76 FR 65694 (October 24, 2011). Cash Deposit Requirements The following... International Trade Administration Sodium Hexametaphosphate From the People's Republic of China:...

  14. 75 FR 22370 - Certain Frozen Warmwater Shrimp From Brazil, Ecuador, India, the People's Republic of China...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ...: Certain Frozen and Canned Warmwater Shrimp from the People's Republic of China, 69 FR 70997 (December 8... Warmwater Shrimp from the People's Republic of China, 70 FR 5149 (February 1, 2005) (China Amended Final... Value: Certain Frozen and Canned Warmwater Shrimp From Brazil, 69 FR 76910 (December 23, 2004)...

  15. 78 FR 50391 - Certain Frozen Warmwater Shrimp From the People's Republic of China: Final Affirmative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... From the People's Republic of China: Preliminary Countervailing Duty Determination, 78 FR 33346 (June 4... the People's Republic of China (PRC). For information on the estimated subsidy rates, see the... total estimated net countervailable subsidy rates to be: Net subsidy ad Producer/exporter valorem...

  16. 76 FR 31673 - Waiver of Restriction on Assistance to the Arab Republic of Egypt

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Waiver of Restriction on Assistance to the Arab Republic of Egypt Pursuant to Section 7086(c)(2) of the... Act with respect to the Arab Republic of Egypt and I hereby waive such restriction. This...

  17. 76 FR 27007 - Steel Wire Garment Hangers From the People's Republic of China: Affirmative Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... of Antidumping Duty Order: Steel Wire Garment Hangers from the People's Republic of China, 73 FR... of China: Initiation of Anti-Circumvention Inquiry, 75 FR 42685 (July 22, 2010) (``Initiation Notice... Determination: Coated Free Sheet Paper from the People's Republic of China, 72 FR 30758, 30760 (June 4,...

  18. 75 FR 5766 - Certain Steel Grating from the People's Republic of China: Postponement of Final Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... granted the request. See Certain Steel Grating From the People's Republic of China: Preliminary Determination of Sales at Less Than Fair Value and Postponement of Final Determination, 75 FR 847, 848 (January... International Trade Administration Certain Steel Grating from the People's Republic of China: Postponement...

  19. 77 FR 30501 - Uncovered Innerspring Units From the People's Republic of China: Initiation of Anticircumvention...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... People's Republic of China: Notice of Antidumping Duty Order, 74 FR 7661 (February 19, 2009) (``Order... the Socialist Republic of Vietnam: Initiation of Antidumping Duty Investigations, 73 FR 4817 (January 28, 2008). \\3\\ Order, 74 FR at 7662. In the second administrative review of the Order,\\4\\...

  20. 76 FR 19043 - Certain Tissue Paper Products From the People's Republic of China: Preliminary Affirmative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... File from Case Analysts entitled ``Verification of the Questionnaire Response of Max Fortune (Vietnam...'s Republic of China, 70 FR 16223 (March 30, 2005) (PRC Tissue Paper Order). \\1\\ MFVN is a company... Republic of China: Notice of Initiation of Anti-circumvention Inquiry, 75 FR 64 (April 5, 2010)...

  1. West Meets East in Central Asia: Competing Discourses on Secondary Education Reform in the Kyrgyz Republic.

    ERIC Educational Resources Information Center

    De Young, Alan J.

    The Kyrgyz Republic--a remote mountainous region--is one of five former Soviet states in central Asia. This case study begins with a brief overview of the political and economic situation of the Kyrgyz Republic and its relation to aims of Soviet schooling in the 20th century. A critique of the Soviet schooling model by foreign academics before and…

  2. Retention and Attrition of Pacific School Teachers and Administrators (RAPSTA) Study: Republic of Palau. Research Series.

    ERIC Educational Resources Information Center

    Research and Development Cadre, Honolulu, HI.

    Pacific Resources for Education and Learning (PREL) works with 10 American-affiliated Pacific entities: American Samoa, the Commonwealth of Northern Mariana Islands, the Federated States of Micronesia (Chuuk, Kosrae, Pohnpei, Yap), Guam, Hawaii, the Republic of the Marshall Islands, and the Republic of Palau. The survey raises awareness of the…

  3. 7 CFR 319.56-27 - Apples from Japan and the Republic of Korea.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Apples from Japan and the Republic of Korea. 319.56-27... § 319.56-27 Apples from Japan and the Republic of Korea. Any variety of Malus domestica apples may be imported into the United States from Japan, and Fuji variety apples may be imported into the United...

  4. 7 CFR 319.56-27 - Apples from Japan and the Republic of Korea.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Apples from Japan and the Republic of Korea. 319.56-27... § 319.56-27 Apples from Japan and the Republic of Korea. Any variety of Malus domestica apples may be imported into the United States from Japan, and Fuji variety apples may be imported into the United...

  5. 7 CFR 319.56-27 - Apples from Japan and the Republic of Korea.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Apples from Japan and the Republic of Korea. 319.56-27... § 319.56-27 Apples from Japan and the Republic of Korea. Any variety of Malus domestica apples may be imported into the United States from Japan, and Fuji variety apples may be imported into the United...

  6. 7 CFR 319.56-27 - Apples from Japan and the Republic of Korea.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Apples from Japan and the Republic of Korea. 319.56-27... § 319.56-27 Apples from Japan and the Republic of Korea. Any variety of Malus domestica apples may be imported into the United States from Japan, and Fuji variety apples may be imported into the United...

  7. 7 CFR 319.56-35 - Persimmons from the Republic of Korea.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Persimmons from the Republic of Korea. 319.56-35... § 319.56-35 Persimmons from the Republic of Korea. Persimmons (fruit) (Disopyros khaki) may be imported... applicable provisions of this subpart. (a) The production site, which is an orchard, where the persimmons...

  8. 7 CFR 319.56-35 - Persimmons from the Republic of Korea.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Persimmons from the Republic of Korea. 319.56-35... § 319.56-35 Persimmons from the Republic of Korea. Persimmons (fruit) (Disopyros khaki) may be imported... applicable provisions of this subpart. (a) The production site, which is an orchard, where the persimmons...

  9. 7 CFR 319.56-35 - Persimmons from the Republic of Korea.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Persimmons from the Republic of Korea. 319.56-35... § 319.56-35 Persimmons from the Republic of Korea. Persimmons (fruit) (Disopyros khaki) may be imported... applicable provisions of this subpart. (a) The production site, which is an orchard, where the persimmons...

  10. Comparison and Evaluation of Aspects of Teacher Education in Northern Ireland and the Republic of Ireland

    ERIC Educational Resources Information Center

    McWilliams, Sandra; Cannon, Paraig; Farrar, Margaret; Tubbert, Brian; Connolly, Claire; McSorley, Fiona

    2006-01-01

    This paper critically considers teacher education in Northern Ireland and the Republic of Ireland. It was stimulated by an exchange programme between student teachers from Northern Ireland and the Republic of Ireland for a period of school-based work in each other's jurisdictions. It examines recent curricular developments, partnership with…

  11. 76 FR 6399 - Chlorinated Isocyanurates From the People's Republic of China: Initiation of New Shipper Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-04

    ... of China, 70 FR 36561 (June 24, 2005). On December 20, 2010, we received a timely request for a new... International Trade Administration Chlorinated Isocyanurates From the People's Republic of China: Initiation of... isocyanurates from the People's Republic of China (``PRC''), received on December 20, 2010, meets the...

  12. MAP-oriented research in the People's Republic of China

    NASA Technical Reports Server (NTRS)

    Lu, D.

    1985-01-01

    A brief accounting of MAP oriented research in the Republic of China is given. A stratosphere balloon launching facility and its capabilities are reviewed. Observations of the stratospheric aerosols with a balloon-borne aerosol computer were made. Long term monitoring of stratospheric aerosols induced by volcanic eruptions are made with a ruby lidar. The main parameters of an ST radar system are given. The ionospheric D region is investigated with the method of ionospheric absorption. And photochemical modeling and radiation parameterization of the middle atmosphere are made.

  13. [Psychological impact on French soldiers in the Central African Republic].

    PubMed

    Le Pape, Erwan; de Montleau, Franck

    2015-01-01

    The many constraints and psychologically demanding situations to which French soldiers are subjected (living conditions, operational pace, scenes of exaction, hostile crowds, combat situations) have justified a psychiatrist being posted to the theatre of operation Sangaris, in the Central African Republic, soon after the military intervention began. While the psychiatrist's activity is typical of psychiatry in operational situations,.the configuration of the conflict- a civil war - and its impact on the psyche of the soldiers making up the task force have resulted in these practices being adapted and acknowledgement of the need to update skills. PMID:25975167

  14. Adult intussusception in the Democratic Republic of Congo

    PubMed Central

    Groen, Reinou S.; Leow, Jeffrey J.; Kushner, Adam L.

    2011-01-01

    Adult intussusception is a relatively infrequent, but well documented entity in the Western surgical literature, where the majorities of cases is caused by tumors and require resection. In Africa and other tropical locations, however, other causes of adult intussusceptions predominate and must be considered. As Western trained surgeons increasingly volunteer in developing countries it is imperative to become familiar with the complex presentation and differential diagnosis of this disease. We present an illustrative case of adult intussusception with a complex differential diagnosis that we recently treated during a surgical mission to the Democratic Republic of Congo. PMID:24949698

  15. Caries prevalence in Africa and the People's Republic of China.

    PubMed

    Fejerskov, O; Baelum, V; Luan, W M; Manji, F

    1994-08-01

    Problems arise when attempting to compare caries data collected in both Africa and the People's Republic of China. These difficulties are not only the result of differences in the criteria used for the diagnosis of caries but are also due to the diversity of cultural and social conditions existing within each of the geographical areas. However, interpreted with caution, the data seem to suggest that caries experience among children is still fairly stable and at a low level, in contrast to the predictions of a decade ago. When comparing data from adult and elderly cohorts, however, caries is seen to be a widespread disease with continuing slow progression throughout life. PMID:7814110

  16. Overview of healthcare system in the Czech Republic

    PubMed Central

    2012-01-01

    The healthcare system in the Czech Republic underwent and still is undergoing dramatic changes since the Velvet revolution in 1989. History of the Czech healthcare system, main healthcare laws, and the current status of healthcare documented in the main healthcare indicators is described based on the several main sources as well as delivery of health services and the role of the main actors in healthcare system. The material is based mainly on Czech Health Statistics 2009, and HiT Summary, Health Care Systems in Translation, 2005, public information of Ministry of Health CR. PMID:22738178

  17. Health care cost containment in the Federal Republic of Germany

    PubMed Central

    Schneider, Markus

    1991-01-01

    Since 1977, cost containment has been an integral part of health policy in the Federal Republic of Germany. The common goal of the cost-containment acts was to bring the growth of health care expenditures in line with growth of wages and salaries of sickness fund members. The Health Care Reform Act of 1989 is the most recent manifestation of this policy. The main features of the numerous cost-containment acts are described in this article, and the effects of cost containment on supply and demand are analyzed. PMID:10113614

  18. 75 FR 22740 - Raw Flexible Magnets From the People's Republic of China: Initiation of Antidumping Duty New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... the People's Republic of China, 73 FR 53847 (September 17, 2008). On March 29, 2010, pursuant to... International Trade Administration Raw Flexible Magnets From the People's Republic of China: Initiation of... magnets (``magnets'') from the People's Republic of China (``PRC'') meets the statutory and...

  19. 3 CFR - Imports of Certain Passenger Vehicle and Light Truck Tires From the People's Republic of China

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Tires From the People's Republic of China Presidential Documents Other Presidential Documents... Truck Tires From the People's Republic of China Memorandum for the Secretary of Commerce the Secretary... vehicle and light truck tires from the People's Republic of China (China) are being imported into...

  20. 31 CFR 538.537 - Transshipment of goods, technology, and services to or from the Republic of South Sudan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., and services to or from the Republic of South Sudan. 538.537 Section 538.537 Money and Finance... Policy § 538.537 Transshipment of goods, technology, and services to or from the Republic of South Sudan... transshipment of goods, technology, and services through Sudan to or from the Republic of South Sudan...

  1. 31 CFR 538.537 - Transshipment of goods, technology, and services to or from the Republic of South Sudan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., and services to or from the Republic of South Sudan. 538.537 Section 538.537 Money and Finance... Policy § 538.537 Transshipment of goods, technology, and services to or from the Republic of South Sudan... transshipment of goods, technology, and services through Sudan to or from the Republic of South Sudan...

  2. 31 CFR 538.537 - Transshipment of goods, technology, and services to or from the Republic of South Sudan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., and services to or from the Republic of South Sudan. 538.537 Section 538.537 Money and Finance... Policy § 538.537 Transshipment of goods, technology, and services to or from the Republic of South Sudan... transshipment of goods, technology, and services through Sudan to or from the Republic of South Sudan...

  3. 78 FR 24723 - Freshwater Crawfish Tail Meat From the People's Republic of China: Initiation of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... Order: Freshwater Crawfish Tail Meat From the People's Republic of China, 62 FR 48218 (September 15... International Trade Administration Freshwater Crawfish Tail Meat From the People's Republic of China: Initiation... order on freshwater crawfish tail meat from the People's Republic of China (PRC), meets the...

  4. 77 FR 65667 - Freshwater Crawfish Tail Meat From the People's Republic of China: Initiation of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-30

    ... the People's Republic of China, 62 FR 48218 (September 15, 1997). \\2\\ See Freshwater Crawfish Tail... International Trade Administration Freshwater Crawfish Tail Meat From the People's Republic of China: Initiation... antidumping duty order on freshwater crawfish tail meat from the People's Republic of China (``PRC''),...

  5. 78 FR 68411 - Freshwater Crawfish Tail Meat From the People's Republic of China: Initiation of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... Meat From the People's Republic of China, 62 FR 41347 (August 1, 1997), as amended by Notice of... Crawfish Tail Meat From the People's Republic of China, 62 FR 48218 (September 15, 1997). \\3\\ See Hubei... International Trade Administration Freshwater Crawfish Tail Meat From the People's Republic of China:...

  6. 31 CFR 586.409 - Approval or other facilitation of other persons' investment in the territory of the Republic of...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... other persons' investment in the territory of the Republic of Serbia. 586.409 Section 586.409 Money and..., DEPARTMENT OF THE TREASURY FEDERAL REPUBLIC OF YUGOSLAVIA (SERBIA & MONTENEGRO) KOSOVO SANCTIONS REGULATIONS... Republic of Serbia. (a) The prohibition contained in § 586.204 against approval or other facilitation by...

  7. 31 CFR 586.516 - Transactions with respect to property in which the Government of the Republic of Montenegro has...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... blocked pursuant to the Federal Republic of Yugoslavia (Serbia and Montenegro) and Bosnian Serb-Controlled Areas of the Republic of Bosnia and Herzegovina Sanctions Regulations, 31 CFR part 585 (see § 585.525... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY FEDERAL REPUBLIC OF YUGOSLAVIA (SERBIA &...

  8. 31 CFR 585.420 - Prohibited transfer of funds involving those areas of the Republic of Bosnia and Herzegovina...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... involving those areas of the Republic of Bosnia and Herzegovina under the control of Bosnian Serb forces... (SERBIA AND MONTENEGRO) AND BOSNIAN SERB-CONTROLLED AREAS OF THE REPUBLIC OF BOSNIA AND HERZEGOVINA... Republic of Bosnia and Herzegovina under the control of Bosnian Serb forces. Sections 585.201(c) and...

  9. 76 FR 23791 - Laminated Woven Sacks From the People's Republic of China: Initiation of Anti-Circumvention Inquiry

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... Republic of China, 73 FR 45941 (August 7, 2008) and Laminated Woven Sacks From the People's Republic of China: Countervailing Duty Order, 73 FR 45955 (August 7, 2008) (collectively, ``Orders''). On March 25... Anticircumvention Inquiry of the Antidumping Duty Order on Petroleum Wax Candles from the People's Republic of...

  10. 77 FR 14342 - Utility Scale Wind Towers From the People's Republic of China: Notice of Postponement of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... investigation of utility scale wind towers from the People's Republic of China. See Utility Scale Wind Towers From the People's Republic of China: Initiation of Countervailing Duty Investigation, 77 FR 3447... International Trade Administration Utility Scale Wind Towers From the People's Republic of China: Notice...

  11. 77 FR 14002 - Steel Wire Garment Hangers From the Socialist Republic of Vietnam: Notice of Postponement of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... Socialist Republic of Vietnam. See Steel Wire Garment Hangers from the Socialist Republic of Vietnam: Initiation of Countervailing Duty Investigation, 77 FR 3737 (January 25, 2012). Currently, the preliminary... International Trade Administration Steel Wire Garment Hangers From the Socialist Republic of Vietnam: Notice...

  12. 78 FR 21594 - Certain Kitchen Appliance Shelving and Racks From the People's Republic of China: Final Results...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Republic of China: Countervailing Duty Administrative Review; 2010, 77 FR 61396 (October 9, 2012... Republic of China: Countervailing Duty Administrative Review, 2010; Correction, 77 FR 72324 (December 5... Kitchen Appliance Shelving and Oven Racks from the People's Republic of China: Benchmark...

  13. 75 FR 44767 - Folding Metal Tables and Chairs From the People's Republic of China: Initiation of New Shipper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Chairs From the People's Republic of China, 67 FR 43277 (June 27, 2002). On June 30, 2010, we received a... International Trade Administration Folding Metal Tables and Chairs From the People's Republic of China... metal tables and chairs (``FMTCs'') from the People's Republic of China (``PRC''), received on June...

  14. 78 FR 40428 - Fresh Garlic from the People's Republic of China: Initiation of Antidumping Duty New Shipper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... the People's Republic of China, 59 FR 59209 (November 16, 1994). Qingshui and Merry each certified... International Trade Administration Fresh Garlic from the People's Republic of China: Initiation of Antidumping... shipper reviews (NSRs) of the antidumping duty order on fresh garlic from the People's Republic of...

  15. 78 FR 34984 - Aluminum Extrusions From the People's Republic of China: Notice of Court Decision Not in Harmony...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... Aluminum Extrusions from the People's Republic of China: Antidumping Duty Order, 76 FR 30650 (May 26, 2011) and Aluminum Extrusions from the People's Republic of China: Countervailing Duty Order, 76 FR 30653... International Trade Administration Aluminum Extrusions From the People's Republic of China: Notice of...

  16. 75 FR 27987 - Certain Welded Stainless Steel Pipes From the Republic of Korea: Final Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... Antidumping Duty Order: Certain Welded Stainless Steel Pipe From the Republic of Korea, 60 FR 10064, 10065... International Trade Administration Certain Welded Stainless Steel Pipes From the Republic of Korea: Final... welded stainless steel pipes (WSSP) from the Republic of Korea (Korea). This review covers one...

  17. 75 FR 9159 - Certain Helical Spring Lock Washers from the People's Republic of China: Extension of Time Limit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review, 74 FR 57653... International Trade Administration Certain Helical Spring Lock Washers from the People's Republic of China... certain helical spring lock washers (``lock washers'') from the People's Republic of China, covering...

  18. 76 FR 4289 - Honey From the People's Republic of China: Final Results and Rescission of Antidumping Duty New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ... the People's Republic of China: Preliminary Intent To Rescind New Shipper Reviews, 75 FR 55307... People's Republic of China: Extension of Time Limit for the Final Results for New Shipper Review, 75 FR... International Trade Administration Honey From the People's Republic of China: Final Results and Rescission...

  19. 77 FR 11489 - Honey From the People's Republic of China: Extension of Time Limit for Final Results of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ... Republic of China: Preliminary Rescission of the Administrative Review, 77 FR 79 (January 3, 2012). The... International Trade Administration Honey From the People's Republic of China: Extension of Time Limit for Final... preliminarily rescinding the antidumping duty administrative review on honey from the People's Republic of...

  20. 77 FR 8808 - Circular Welded Non-Alloy Steel Pipe From the Republic of Korea: Extension of the Final Results...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ... From the Republic of Korea: Preliminary Results of the Antidumping Duty Administrative Review, 76 FR... International Trade Administration Circular Welded Non-Alloy Steel Pipe From the Republic of Korea: Extension of... antidumping duty administrative review of circular welded non-alloy steel pipe from the Republic of...

  1. 76 FR 43654 - Certain Activated Carbon From the People's Republic of China: Extension of Time Limit for Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... Preliminary Rescission in Part: Certain Activated Carbon from the People's Republic of China, 75 FR 23978... International Trade Administration Certain Activated Carbon From the People's Republic of China: Extension of... the antidumping duty administrative review on certain activated carbon from the People's Republic...

  2. 75 FR 61126 - Certain Activated Carbon From the People's Republic of China: Extension of Time Limit for Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... International Trade Administration Certain Activated Carbon From the People's Republic of China: Extension of... the antidumping duty administrative review on certain activated carbon from the People's Republic of... results of this review. See Certain Activated Carbon From the People's Republic of China: Notice...

  3. 77 FR 66434 - Certain Frozen Warmwater Shrimp From the People's Republic of China: Notice of Court Decision Not...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... Republic of China, 69 FR 70997 (December 8, 2004) (``PRC Final Determination''). \\3\\ See Notice of Amended... Warmwater Shrimp from the People's Republic of China, 70 FR 5149 (February 1, 2005) (``PRC Amended Final... People's Republic of China, 69 FR 42654 (July 16, 2004) (``Preliminary Determination''). \\7\\ See...

  4. 75 FR 4769 - Hand Trucks and Certain Parts Thereof From The People's Republic of China: Notice of Decision of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... Republic of China, 69 FR 70122 (December 2, 2004) (``Order''). In December 2005, Central Purchasing, LLC... International Trade Administration Hand Trucks and Certain Parts Thereof From The People's Republic of China... antidumping duty order on hand trucks from the People's Republic of China (``PRC''). See Gleason...

  5. 76 FR 22369 - Certain Steel Nails From the People's Republic of China: Initiation and Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... Order: Bulk Aspirin from the People's Republic of China, 69 FR 77726 (December 28, 2004) (``Aspirin from...: Certain Steel Nails From the People's Republic of China, 73 FR 44961 (August 1, 2008) (``Order''). On...: Coumarin from the People's Republic of China, 69 FR 24122 (May 3, 2004) (``Coumarin from the PRC'')....

  6. 77 FR 70993 - Steel Wire Garment Hangers From the People's Republic of China: 2011-2012 Initiation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-28

    ... Order: Steel Wire Garment Hangers from the People's Republic of China, 73 FR 58111 (October 6, 2008). \\2... International Trade Administration Steel Wire Garment Hangers From the People's Republic of China: 2011-2012... antidumping duty order on steel wire garment hangers from the People's Republic of China (``PRC'') meets...

  7. Radio-Observaciones del OH EN la Coma del Cometa Halley Desde EL Hemisferio Sur

    NASA Astrophysics Data System (ADS)

    Silva, A. M.; Bajaja, E.; Morras, R.; Cersosimo, J. C.; Martin, M. C.; Arnal, E. M.; Poppel, W. G. L.; Colomb, F. R.; Mazzaro, J.; Olalde, J. C.; Boriakoff, V.; Mirabel, I. F.

    1987-05-01

    Se utilizó una antena de 30 metros del Instituto Argentino de Radioastronomía para observaciones diarias Cf ebrero a abril de 1986) de la transición en 1667 MHz ( λ = 18 cm) del OH en la coma del cometa Halley. De las observaciones realizadas se concluye: 1) El número promedio de moléculas de OH en la coma durante 37 días de observación fue de (8.9±3.5)x1034 moléculas, lo que implica una tasa de producción promedio de OH de 1.8x1029 moléculas seg-1 y consecuentemente una pérdida de masa promedio de 17±6 toneladas seg-1 . Este valor está de acuerdo con las mediciones realizadas por las sondas Vega y Giotto. 2) El monitoreo desde el lAR revela la existencia de variaciones bruscas en los flujos de absorción del OH. Estas variaciones son consistentes con los modelos que representan la producción gaseosa a partir de ejecciones y/o desprendimientos discretos de materia congelada del núcleo. 3) Las variaciones en la densidad de flujo son consistentes con las estimaciones de los tiem- pos de vida medios del H2O y del OH en presencia del campo de radiación solar. 4) Se encuentra una correlación entre la intensidad del flujo absorbido y anisotropías en Ia dinamica de la coma.

  8. Identification of factors affecting birth rate in Czech Republic

    NASA Astrophysics Data System (ADS)

    Zámková, Martina; Blašková, Veronika

    2013-10-01

    This article is concerned with identifying economic factors primarily that affect birth rates in Czech Republic. To find the relationship between the magnitudes, we used the multivariate regression analysis and for modeling, we used a time series of annual values (1994-2011) both economic indicators and indicators related to demographics. Due to potential problems with apparent dependence we first cleansed all series obtained from the Czech Statistical Office using first differences. It is clear from the final model that meets all assumptions that there is a positive correlation between birth rates and the financial situation of households. We described the financial situation of households by GDP per capita, gross wages and consumer price index. As expected a positive correlation was proved for GDP per capita and gross wages and negative dependence was proved for the consumer price index. In addition to these economic variables in the model there were used also demographic characteristics of the workforce and the number of employed people. It can be stated that if the Czech Republic wants to support an increase in the birth rate, it is necessary to consider the financial support for households with small children.

  9. Risk management in the Federal Republic of Germany

    NASA Astrophysics Data System (ADS)

    Uth, Hans-Joachim

    1989-05-01

    Spectacular industrial accidents, such as the ones in Bhopal, Mexico City, and Basle, have in recent times made the risks associated with the modern chemicals industry unmistakably evident. It has been seen that effective emergency plans for the people living in the vicinity of a hazardous installation become particularly important. The situation of hazardous installations in the Federal Republic of Germany is reviewed and the three-stage safety system, which is established within the German “Regulation on Major Industrial Accidents ( Störfallverordnung),” is described. The evaluation of the current practice shows a couple of problems, especially connected with off-site safety precautions. The disaster control teams are often ill-equipped and inadequately trained. There is a need for further establishment of detailed and specific emergency plans, especially in rural areas. It is expected that the updating of the Regulation on Major Industrial Accidents, which is at present being undertaken in the Federal Republic of Germany and the compilation of instructions for the competent authorities will contribute to better emergency plans for the protection of areas in the vicinity of hazardous industrial installations.

  10. [Surgical treatment of strabismus in the Czech Republic in 1998].

    PubMed

    Dostálek, M

    2000-04-01

    For the first time an anonymous survey by means of questionnaires on the scope and surgical treatment of strabism was used in the Czech Republic in 1998. In 54 departments of the Czech Republic 3167 operations of strabism were made. 80% of the operated patients were children under 15 years of age. The most frequent primary surgical operation was modification of the strength of horizontal muscles. This surgical procedure was implemented in 81.7%. The ratio of primary operations and re-operations in child patients was 10:1. The mean age of child patients during the primary operation of strabism was 4.3 years, on re-operation 7.2 years, the mean period of hospitalization during the primary operation was 4.4 days. Two surgical centres performed more than 20 operations per month. As a matter of routine a surgical microscope was used only by some departments which made less than 5 operations of children suffering from strabism per month. In order to follow up national trends of surgery of strabism the authors will repeat similar investigations in future. PMID:10874792

  11. Experiences of the first PICC team in the Czech Republic.

    PubMed

    Lisova, Katerina; Paulinova, Vendula; Zemanova, Katerina; Hromadkova, Jaroslava

    The first specialist nursing team placing peripherally inserted central catheters (PICCs) in the Czech Republic was established in September 2012. During 2013 the team placed 167 PICCs and 162 midline catheters. In another 6 patients the insertion was not successful. PICCs were inserted mainly for oncology patients; while midline catheters were inserted for patients admitted to general wards. Average duration of catheter insertion was 91 days (range 7-285 days) for PICCs and 14 days (range 2-40 days) for midline catheters. During follow up of PICCs, catheter infection rate was 0.3/1000 days, vein thrombosis rate 0.4/1000 days, catheter occlusion 0.4/1000 days, and catheter displacement 0.33/1000 days. For midline catheters infection rate was 1.4/1000 days, vein thrombosis 5.2/1000 days, catheter occlusion 2.6/1000 days, and catheter displacement 2.2/1000 days. The authors hope that these results will motivate other hospitals in the Czech republic to establish PICC teams, as in other European countries. PMID:25616129

  12. Nuclear medicine training and practice in the Czech Republic.

    PubMed

    Kamínek, Milan; Koranda, Pavel

    2014-08-01

    Nuclear medicine in the Czech Republic is a full specialty with an exclusive practice. Since the training program was organized and structured in recent years, residents have had access to the specialty of nuclear medicine, starting with a two-year general internship (in internal medicine or radiology). At present, nuclear medicine services are provided in 45 departments. In total, 119 nuclear medicine specialists are currently registered. In order to obtain the title of Nuclear Medicine Specialist, five years of training are necessary; the first two years consist of a general internship in internal medicine or radiology. The remaining three years consist of training in the nuclear medicine specialty itself, but includes three months of practice in radiology. Twenty-one physicians are currently in nuclear medicine training and a mean of three specialists pass the final exam per year. The syllabus is very similar to that of the European Union of Medical Specialists (UEMS), namely concerning the minimum recommended numbers for diagnostic and therapeutic procedures. In principle, the Czech law requires continuous medical education for all practicing doctors. The Czech Medical Chamber has provided a continuing medical education (CME) system. Other national CMEs are not accepted in Czech Republic. PMID:24867257

  13. Salmonella in broiler flocks in the republic of Ireland.

    PubMed

    Gutierrez, Montserrat; Fanning, June; Murphy, Anne; Murray, Gerardine; Griffin, Margaret; Flack, Alma; Leonard, Nola; Egan, John

    2009-01-01

    In order to obtain an estimation of the prevalence of Salmonella spp. in flocks of broilers in the Republic of Ireland, a study was conducted in 2006 in a total of 362 broiler flocks associated with four integrated companies. Salmonella spp. was isolated from 27.3% of flocks, and eight Salmonella serovars were identified, none of which were Salmonella Enteritidis or Salmonella Typhimurium. The most prevalent serovar was Salmonella Mbandaka, followed by Salmonella Kentucky, which respectively accounted for 61.6% and 27.0% of positive samples. Notable differences were observed among the flocks associated with different integrated companies, both in the Salmonella spp. prevalence and in the serovar distribution. Results from routine official Salmonella testing in broiler production in 2006 showed similar serovar distribution within each integrated company from the associated hatchery and factory samples. In our study, differences in the prevalence of Salmonella at farm level did not correlate with differences in the percentages of positive chicken carcasses officially tested, which were low, for all the four companies investigated. Given the high prevalence of Salmonella Mbandaka, all human isolates obtained in the Republic of Ireland from 2003 to 2006 were compared to a subset of poultry isolates by pulsed-field gel electrophoresis, but an epidemiological link between the animal and the human strains could not be established. Finally the antimicrobial resistance analysis indicated a low proportion of resistant strains among the broiler flock isolates. PMID:19061369

  14. [First Argentine consensus guidelines for in vitro antimicrobial susceptibility testing of clinically relevant anaerobic bacteria in humans/ Anaerobic Subcommittee of the Asociación Argentina de Microbiología].

    PubMed

    Legaria, María C; Bianchini, Hebe M; Castello, Liliana; Carloni, Graciela; Di Martino, Ana; Fernández Canigia, Liliana; Litterio, Mirta; Rollet, Raquel; Rossetti, Adelaida; Predari, Silvia C

    2011-01-01

    Through time, anaerobic bacteria have shown good susceptibility to clinically useful antianaerobic agents. Nevertheless, the antimicrobial resistance profile of most of the anaerobic species related to severe infections in humans has been modified in the last years and different kinds of resistance to the most active agents have emerged, making their effectiveness less predictable. With the aim of finding an answer and for the purpose of facilitating the detection of anaerobic antimicrobial resistance, the Anaerobic Subcommittee of the Asociación Argentina de Microbiología developed the First Argentine consensus guidelines for in vitro antimicrobial susceptibility testing of clinically relevant anaerobic bacteria in humans. This document resulted from the compatibilization of the Clinical and Laboratory Standards Institute recommendations, the international literature and the work and experience of the Subcommittee. The Consensus document provides a brief taxonomy review, and exposes why and when anaerobic antimicrobial susceptibility tests should be conducted, and which antimicrobial agents can be used according to the species involved. The recommendations on how to perform, read and interpret in vitro anaerobic antimicrobial susceptibility tests with each method are exposed. Finally, the antibiotic susceptibility profile, the classification of antibiotics according to their in vitro activities, the natural and acquired mechanisms of resistance, the emerging resistance and the regional antibiotic resistance profile of clinically relevant anaerobic species are shown. PMID:21491069

  15. Rescue from Cloned cDNAs and In Vivo Characterization of Recombinant Pathogenic Romero and Live-Attenuated Candid #1 Strains of Junin Virus, the Causative Agent of Argentine Hemorrhagic Fever Disease ▿

    PubMed Central

    Emonet, Sebastien F.; Seregin, Alexey V.; Yun, Nadezhda E.; Poussard, Allison L.; Walker, Aida G.; de la Torre, Juan C.; Paessler, Slobodan

    2011-01-01

    The New World arenavirus Junin virus (JUNV) is the causative agent of Argentine hemorrhagic fever (AHF), which is associated with high morbidity and significant mortality. Several pathogenic strains of JUNV have been documented, and a highly attenuated vaccine strain (Candid #1) was generated and used to vaccinate the human population at risk. The identification and functional characterization of viral genetic determinants associated with AHF and Candid #1 attenuation would contribute to the elucidation of the mechanisms contributing to AHF and the development of better vaccines and therapeutics. To this end, we used reverse genetics to rescue the pathogenic Romero and the attenuated Candid #1 strains of JUNV from cloned cDNAs. Both recombinant Candid #1 (rCandid #1) and Romero (rRomero) had the same growth properties and phenotypic features in cultured cells and in vivo as their corresponding parental viruses. Infection with rRomero caused 100% lethality in guinea pigs, whereas rCandid #1 infection was asymptomatic and provided protection against a lethal challenge with Romero. Notably, Romero and Candid #1 trans-acting proteins, L and NP, required for virus RNA replication and gene expression were exchangeable in a minigenome rescue assay. These findings support the feasibility of studies aimed at determining the contribution of each viral gene to JUNV pathogenesis and attenuation. In addition, we rescued Candid #1 viruses with three segments that efficiently expressed foreign genes introduced into their genomes. This finding opens the way for the development of a safe multivalent arenavirus vaccine. PMID:21123388

  16. 76 FR 65763 - Self-Regulatory Organizations; ICE Clear Credit LLC; Order Approving Proposed Rule Change To Add...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ...-65259 (September 2, 2011), 76 FR 55984 (September 9, 2011). In its filing with the Commission, ICC... Mexican States, the Bolivian Republic of Venezuela, and the Argentine Republic. If ICC determines to list... entities (the Federative Republic of Brazil, the United Mexican States, the Bolivian Republic of...

  17. Pornography and sex crimes in the Czech Republic.

    PubMed

    Diamond, Milton; Jozifkova, Eva; Weiss, Petr

    2011-10-01

    Pornography continues to be a contentious matter with those on the one side arguing it detrimental to society while others argue it is pleasurable to many and a feature of free speech. The advent of the Internet with the ready availability of sexually explicit materials thereon particularly has seemed to raise questions of its influence. Following the effects of a new law in the Czech Republic that allowed pornography to a society previously having forbidden it allowed us to monitor the change in sex related crime that followed the change. As found in all other countries in which the phenomenon has been studied, rape and other sex crimes did not increase. Of particular note is that this country, like Denmark and Japan, had a prolonged interval during which possession of child pornography was not illegal and, like those other countries, showed a significant decrease in the incidence of child sex abuse. PMID:21116701

  18. Democratic Republic of the Congo: undoing government by predation.

    PubMed

    Rackley, Edward B

    2006-12-01

    This paper draws on two periods of field research, conducted in 2004, to consider the state of governance in the Democratic Republic of the Congo (DRC). The first measures the paralysing impact of illegal taxation on riverine trade in the western provinces; the second documents civilian attempts to seek safety from violence in the troubled east, and evaluates third-party efforts to provide protection and security. Analysis of study findings suggests that the DRC's current governance crisis is neither historically novel nor driven exclusively by mineral resources, extraction rights or trafficking. Rather, government by predation is an endemic and systematic feature of the civil and military administration, ensuring the daily economic survival of soldiers and officials, who are able to wield their authority in a 'riskfree' environment, without oversight or accountability. The paper's conclusion tries to make sense of the persistence of corruption in social and political life, and assess the capacity of ordinary citizens to reverse their predicament. PMID:17100751

  19. Republic F-84F on the Ramp at Moffett Field

    NASA Technical Reports Server (NTRS)

    1954-01-01

    The Republic F84F Thunderjet fighter-bomber used by the United States Air Force was one of several high speed aircraft involved in flight research at the NACA Ames Aeronautical Laboratory (now, Ames Research Center) at Moffett Field, California. Instruments inside the aircraft record large quantities of data on its aerodynamic performance as it is flown by a NACA scientist-pilot through a carefully planned research program. Later this data will be anyalyzed and interpreted by NACA scientists and reports based on their findings will provide valuable information for designers of future aircraft. NACA (now, NASA) is the independent federal government agency responsible for research into the problems associated with flight.

  20. Ebola Virus Disease, Democratic Republic of the Congo, 2014.

    PubMed

    Nanclares, Carolina; Kapetshi, Jimmy; Lionetto, Fanshen; de la Rosa, Olimpia; Tamfun, Jean-Jacques Muyembe; Alia, Miriam; Kobinger, Gary; Bernasconi, Andrea

    2016-09-01

    During July-November 2014, the Democratic Republic of the Congo underwent its seventh Ebola virus disease (EVD) outbreak. The etiologic agent was Zaire Ebola virus; 66 cases were reported (overall case-fatality rate 74.2%). Through a retrospective observational study of confirmed EVD in 25 patients admitted to either of 2 Ebola treatment centers, we described clinical features and investigated correlates associated with death. Clinical features were mainly generic. At admission, 76% of patients had >1 gastrointestinal symptom and 28% >1 hemorrhagic symptom. The case-fatality rate in this group was 48% and was higher for female patients (67%). Cox regression analysis correlated death with initial low cycle threshold, indicating high viral load. Cycle threshold was a robust predictor of death, as were fever, hiccups, diarrhea, dyspnea, dehydration, disorientation, hematemesis, bloody feces during hospitalization, and anorexia in recent medical history. Differences from other outbreaks could suggest guidance for optimizing clinical management and disease control. PMID:27533284

  1. International Geodynamics Research Center opens in Kyrgyz Republic

    NASA Astrophysics Data System (ADS)

    Zeigarnik, Vladimir A.; Schelochkov, Gennady G.; Molnar, Peter

    On June 10, 2000, the International Research Center-Geodynamic Proving Ground was inaugurated near Bishkek, the capital city of the Kyrgyz Republic.The centers purpose will be to facilitate collaborative research in geodynamics, not only between Kyrgyz and Russian scientists, but involving scientists from other countries as well.The new center takes advantage of existing capabilities in geophysical research at both the Scientific Station of the Associated Institute of High Temperatures, Russian Academy of Sciences, and at Kyrgyz institutes. For instance, the Kyrgyz Seismograph Network, operated by the Kyrgyz Institute of Seismology (KIS) and the Scientific Station, with support from the U.S. National Science Foundation (NSF),consists of 10 state-of-the-art broadband seismographs whose data are transmitted in near-real time to the Institute of Geophysics and Planetary Physics at the University of California in San Diego.

  2. Milestones in oral health services in the Republic of Ireland.

    PubMed

    McDonnell, Margaret; Harding, M; Whelton, H; O'Mullane, D

    2012-01-01

    With the many changes occurring in Ireland it would seem an opportune time to review the body of research conducted and policy enacted in the Republic of Ireland on oral health services and oral health. The dental health of the nation prior to water fluoridation, the legislation and policy decisions impacting on oral health up to budgetary changes, and the production of evidence-based guidelines will be discussed. The first national survey of dental health was conducted in Ireland in 1952 - 'Dental Caries in Ireland'. In the intervening 60 years, further surveys of the oral health of people in Ireland have been carried out. Legislation, surveys and policy documents that have shaped dentistry and the oral health of the population are set out in Tables 1 and 2. A more comprehensive description of the policies can be found in the thesis submitted in fulfilment of Masters in Dental Public Health (MDPH) by the lead author. PMID:22888574

  3. Trichomonosis in Eurasian sparrowhawks in the Czech Republic.

    PubMed

    Kunca, Tomas; Smejkalova, Pavla; Cepicka, Ivan

    2015-01-01

    Pigeon, doves and songbirds are hosts of the parasite Trichomonas gallinae (Rivolta, 1878), which causes avian trichomonosis. Raptors are infected when they digest infected prey. A high percentage of the diet of Eurasian sparrowhawk Accipiter nisus (Linnaeus) is comprised of birds. During the breeding season 2012 and 2013, we clinically tested 298 nestling Eurasian sparrowhawks from urban and rural areas of the Czech Republic for the presence of trichomonads. Sparrowhawk nestlings in the urban area were more infected (32.9%) than in the rural area (12.2%) in 2012 (χ(2) = 6.184, P = 0.045). The number of infected nestlings dropped in the urban area (5.4%) and remained similar in the rural area (16.6%) in 2013. Sequences of ITS region and SSU rDNA confirmed that the isolates from infected sparrowhawk nestlings belonged to Trichomonas gallinae. PMID:26198549

  4. Autopsy issues in German Federal Republic transplantation legislation until 1997.

    PubMed

    Schweikardt, Christoph

    2014-01-01

    This article analyzes the relevance of autopsy issues for German Federal Republic transplantation legislation until 1997 against the background of legal traditions and the distribution of constitutional legislative powers. It is based on Federal Ministry of Justice records and German Parliament documents on transplantation legislation. Transplantation and autopsy legislation started with close ties in the 1970s. Viewing transplantation legislation as relevant for future autopsy regulation contributed to the decision to stall transplantation legislation, because the interests of the federal government and the medical profession converged to avoid subsequent restrictions on the practice of conducting autopsies and procuring tissues for transplantation. Sublegal norms were insufficient for the prosecution of the organ trade and area-wide transplantation regulation after the reunification of Germany. In contrast to autopsy issues, legislative power for transplantation issues was extended to the federal level by an amendment to the constitution, allowing decision making for Germany as a whole. PMID:25557516

  5. People's Republic of China: perspectives in school health.

    PubMed

    Bin, S C; Fu, Z P; Qi, Z Z

    1990-09-01

    As the population growth rate of the People's Republic of China slows, the health of its schoolchildren is improving. A three-tiered health system incorporating traditional and modern medicine is reflected in an educational curriculum that is based on community involvement and, more recently, on prevention. The Chinese Ministry of Public Health focuses on three main issues affecting the health of schoolchildren: poor vision (myopia), dental care, and nutrition. Vision problems are predominant among Chinese students and are addressed through treatment, improved architectural design of school buildings, and lessening of homework assignments. Dental care is addressed through treatment and education. Nutrition, a problem primarily among rural schoolchildren, is addressed through vitamin and mineral supplements and community involvement. PMID:2246876

  6. GPR use and activities in the Czech Republic

    NASA Astrophysics Data System (ADS)

    Stryk, Josef; Matula, Radek

    2014-05-01

    In the field of civil engineering applications in the Czech Republic, Ground Penetrating Radar (GPR) is used particularly for the diagnostics of roads and bridges. There is no producer of GPR in the Czech Republic, sets of different producers are used, particularly Geophysical Survey Systems, Inc. (USA) and MALÅ GeoScience (Sweden). The measurement results are mostly processed by software Radan, Road Doctor Pro, ReflexW and RadEx. The only technical specification in the Czech Republic is TP 233 issued by the Ministry of Transport, which describes the diagnostics of roads by GPR. Apart from a basic description of the method and a measurement system, it mentions possible applications. The only application where accuracy is mentioned is the locating of dowels and tie bars in concrete road pavements, which states that if calibration is performed, the expected depth accuracy is up to 1.0 cm. The following R&D project is currently in progress: New diagnostics methods as a supporting decision tool for maintenance and repair of road pavements - their contribution and ways of their usage (2012-2014) The project aims to test possible non-destructive methods (particularly GPR and laser scanning), make recommendations when and how to use specific methods for individual applications and for changes in technical specifications. The following R&D projects have been recently completed: Position of dowels and tie bars in rigid pavements and importance of their correct placement to pavement performance and service life (2012-2013) The project included an analysis of individual NDT methods used for the location of dowels and tie bars and for testing of their accuracy - GPR, MIT-scan and GPR in combination with a metal detector. Multichannel ground penetrating radar as a tool for monitoring of road and bridge structures (2009-2011) The project included detection of hollow spaces under non-reinforced concrete pavements, detection of excessive amount of water in road construction

  7. Glutaric aciduria type I: outcome in the Republic of Ireland.

    PubMed

    Naughten, E R; Mayne, P D; Monavari, A A; Goodman, S I; Sulaiman, G; Croke, D T

    2004-01-01

    Twenty-one patients have been diagnosed with glutaric aciduria type I over a 16-year period in the Republic of Ireland, 11 following clinical presentation and 10 following a high-risk screen. Nineteen have been managed with diet. Eight patients have died, of whom 7 were diagnosed clinically. Six had dystonic and one spastic cerebral palsy. Of the 11 patients who did not have cerebral palsy, 10 were diagnosed following a high-risk screen. Seven of the 11 have no abnormal neurological signs; 6 of the 7 have abnormal CT or MRI findings; and no case of striatal degeneration has occurred during the past 14 years in the high-risk screened group. PMID:15505400

  8. Ebola Virus Disease, Democratic Republic of the Congo, 2014

    PubMed Central

    Nanclares, Carolina; Kapetshi, Jimmy; Lionetto, Fanshen; de la Rosa, Olimpia; Tamfun, Jean-Jacques Muyembe; Alia, Miriam; Kobinger, Gary

    2016-01-01

    During July–November 2014, the Democratic Republic of the Congo underwent its seventh Ebola virus disease (EVD) outbreak. The etiologic agent was Zaire Ebola virus; 66 cases were reported (overall case-fatality rate 74.2%). Through a retrospective observational study of confirmed EVD in 25 patients admitted to either of 2 Ebola treatment centers, we described clinical features and investigated correlates associated with death. Clinical features were mainly generic. At admission, 76% of patients had >1 gastrointestinal symptom and 28% >1 hemorrhagic symptom. The case-fatality rate in this group was 48% and was higher for female patients (67%). Cox regression analysis correlated death with initial low cycle threshold, indicating high viral load. Cycle threshold was a robust predictor of death, as were fever, hiccups, diarrhea, dyspnea, dehydration, disorientation, hematemesis, bloody feces during hospitalization, and anorexia in recent medical history. Differences from other outbreaks could suggest guidance for optimizing clinical management and disease control. PMID:27533284

  9. Epidemiology of headache in the Republic of San Marino.

    PubMed Central

    D'Alessandro, R; Benassi, G; Lenzi, P L; Gamberini, G; Sacquegna, T; De Carolis, P; Lugaresi, E

    1988-01-01

    An epidemiological survey on headache was performed in the Republic of San Marino, which is the smallest independent State in the world, located near the Adriatic Coast, within Italy. Among a random sample of 1500 inhabitants over 7 years of age the frequency of headache, severe headache and migraine in the previous year was 35.3%, 12.2%, 9.3% respectively for men, and 46.2%, 20.6%, 18% for women. The most common factors reported to provoke headache were emotional stress, physical strain, lack of sleep, particular foods or drinks and for women menstruation. Migraine patients differed from people without headache in that they had a higher consumption of coffee, more frequently reported bad sleep, allergic disease and previous appendectomy. Furthermore, migraine patients and severe headache sufferers had a higher diastolic blood pressure than non headache subjects. PMID:3258357

  10. Current status of human taeniasis in Lao People's Democratic Republic.

    PubMed

    Jeon, Hyeong-Kyu; Yong, Tai-Soon; Sohn, Woon-Mok; Chai, Jong-Yil; Min, Duk-Young; Yun, Cheong-Ha; Rim, Han-Jong; Pongvongsa, Tiengkham; Banouvong, Virasack; Insisiengmay, Bounnaloth; Phommasack, Bounlay; Eom, Keeseon S

    2013-04-01

    Human taeniasis was investigated in Lao People's Democratic Republic (Lao PDR) between 2000 and 2011 as part of the nation's helminthiasis survey. A total of 55,038 inhabitants, including 29,846 school children, were examined using the Kato-Katz and scotch-tape anal swab method, and morphological observation of adult worms. Molecular identification of Taenia tapeworms was performed by multiplex PCR or DNA sequence analysis of the mitochondrial cox1 gene. Taenia eggs were present at a rate of 1.5% (845/55,038) in the subject population. Adult tapeworms were identified as T. solium or T. saginata by analyzing the collectable stool specimens (n=126). Three specimens identified as T. solium were found in Luang Prabang, while the remaining 123 specimens, which were T. saginata, were found in Bokeo, Bolikhamxay, Champasak, Houaphan, Khammouane, Luang Namta, Luang Prabang, Oudomxay, Phongsaly, Saysomboune, Saravane, Savannakhet, Xayaboury, Xekong, Xieng Khouang Province, and Vientiane Municipality. PMID:23710098

  11. Current Space Projects of the Bolivarian Republic of Venezuela

    NASA Astrophysics Data System (ADS)

    Hernández, R.; Acevedo R.; Varela, F.; Otero, S.

    2014-06-01

    Since 2008, with the successful launch of the first Venezuelan telecommunication satellite VENESAT-1, the Bolivarian Republic of Venezuela became an active player in the international space sector aimed at using space science and technology as a powerful tool to promote the national development. Based on that, through the Bolivarian Agency for Space Activities (ABAE), Venezuela has been implemented several space projects such as the manufacturing and launch of the first Venezuelan remote sensing satellite, the construction of a design center for small satellite technologies, as well as research and development activities related with the estimation of the physical properties of the Earth. This paper presents a brief description of the current space projects that are being developed by Venezuela.

  12. Medicalized social hygiene? Tuberculosis policy in the German Democratic Republic.

    PubMed

    Harsch, Donna

    2012-01-01

    This archive-based study investigates tuberculosis policy in the German Democratic Republic (GDR) from the 1940s to the 1960s. The focus is on the sanatorium as the major site of treatment and on BCG vaccination as the major preventive tool. The article tests and accepts the thesis that the GDR's guiding health paradigm is best described by the term "medicalized social hygiene." The article finds that methods of both treatment and prevention were characterized less by radical change and innovation than by tradition and pragmatism at least until the mid-1950s. Thus, "forced institutionalization" of "asocial" patients continued after 1945. Yet the health ministry long hesitated to make BCG vaccination obligatory. The German past, the Cold War context of German-German rivalry, and medical and popular attitudes toward vaccination, TB, and TB patients are considered as possible explanations for the mix of continuity and change in TB policy. PMID:23241911

  13. Exporting a Canadian parenting education program to the Dominican Republic.

    PubMed

    McLennan, John D; Leon, Tina; Haffey, Sue; Barker, Leslie A S

    2009-01-01

    The framework of a Canadian-developed parent education program, Nobody's Perfect, was used in the development of a new parent education program offered to parents attending a child nutrition rehabilitation program in the Dominican Republic. While key teaching elements of the original program were retained (e.g., encouraging active participation, emphasizing facilitation over didactic teaching, using experiential learning), locally relevant content was inserted (e.g., diarrhea prevention and treatment strategies). A Canadian team trained a group of Dominicans to deliver the new program to parents of children recovering from malnutrition. This paper describes the development, implementation, and resulting parenting program from this effort. This 8-week program may find use in other settings. In addition, the experience gained from this exportation endeavor may be useful for others undertaking similar initiatives. PMID:19261157

  14. [Pharmacoeconomy of diabetes mellitus--trends in the Czech Republic].

    PubMed

    Horák, P

    2009-04-01

    Since 2002, we found relatively stable number of diabetes mellitus cases among clients of General Health Insurance Company of the Czech Republic. This means, after calculating incidence rate with respect to decline in total numbers of insured during the same period, a 6% increase in real incidence rate. On the doctors side, outpatient, mostly private diabetologists have about the same capacity of their offices, 2.9 physicians (WTE)/100 000 citizens over the last years. Analysis of costs and volume of services provided, clearly demonstrate, that diabetology is medical specialization of a great importance not only from the point of view of number of patients and services provided but also of its influence on the overall health care costs. Data show not only higher average expenses for treatment of patients with diabetes mellitus compared to average expenses incurred for treatments of all other diagnoses, but show also a crucial relationship of costs with presence or absence of diabetes mellitus complications. Money spend by the medical insurance system and also and more importantly health profit to patients can thus be substantially influenced via improvements in organization of care, via higher involvement, compliance of patients to the treatment and to necessary change in their lifestyles and last but not least via increase in quality of care. Cost control can be achieved by strengthening the role of pharmacoeconomics in decisions making processes of health insurance companies, importance of which is demonstrated on the past developments on drug market in the Czech Republic. General Health Insurance Company will target these goals in coming years and in its business plans will also include expected increases of costs for organization of care and for higher renumeration of physicians as well. PMID:19449745

  15. Gastroenterology and Hepatology Training in the Islamic Republic of Iran

    PubMed Central

    Saberifiroozi, M; Abedian, S; Pourshams, A; Mohamadnejad, M

    2011-01-01

    BACKGROUND Training in internal medicine has significantly evolved alongside the development of science, technology and new facilities during the past fifty years. After the specialty of internal medicine, there are multiple subspecialty training programs which have started since 1985 in the Islamic Republic of Iran. In this manuscript we want to define the characteristics of the gastroenterology subspecialty training program in our country. METHODS The characteristics of approved gastroenterology training centers were gathered through a questionnaire. The questionnaire was consisted; the establishment date, the number and academic rank of trainers, the number of trainees, hospital beds, the number and types of diagnostic and therapeutic procedures in a year, the characteristics of training programs and their curriculum composition. The collected data was discussed and revised in a focused group of gastroenterologists from training centers and the board members of Iranian Association of Gastroenterology and Hepatology (IAGH). RESULTS There are 11 training centers with 94 trainers and 65 trainees, with a ratio of trainers to trainees of 1.36. Fifty four percent of trainers are assistant professor. Yearly, 36 new fellows are admitted. Four centers have adequate facilities for training in advanced gastroenterology, and in three centers there are facilities for liver transplantation. The duration of training in internal medicine is four years, whereas in gastroenterology it is two years. The admission for this subspecialty is not university based and with other subspecialty programs, there is a national entrance examination. CONCLUSION There are adequate well known training centers with a suitable ratio of trainer to trainee in the Islamic Republic of Iran. The duration of the GI fellowship is short and implementation of post subspecialty programs for completing the required capabilities of fellows is necessary. The capacity of fellowship admission should be revised

  16. Hospital planning in France and the Federal Republic of Germany.

    PubMed

    Altenstetter, C

    1980-01-01

    This article on hospital planning programs in France and North-Rhine Westfalia (a state in the Federal Republic of Germany), assembles information on the formal building blocks of inter-organizational relations in the formulation and implementation process. Because these planning programs are embedded in past social policy developments and institution-building, it is necessary to first compare the two countries' compulsory health insurance schemes. This is followed by a general profile of each health care system. A third section examines the formulation and implementation of the countries' hospital planning programs and participation patterns. Based on this comparison, inferences are drawn that are relevant to policy and research. The analysis yields three major conclusions. First, despite abundant legal and administrative controls at the disposal of central health bureaucracies, the capability of the national leadership to influence the hospital system through innovative planning is limited by jurisdictional, institutional, functional and territorial fragmentation, and differentiation of control and public responsibility in health. However, the diverse goal orientations of participants may provide the necessary tension to allow for some change in otherwise highly structured political and administrative systems. Second, despite differences in historical, political and administrative developments, the decision making systems for health care policies in France and the Federal Republic, with the exception of health insurance, are strikingly similar to the fragmented decision making system in the United States. Third, the effect of government-mandated participation is empirically uncertain. Opening up the circle of participants seems to have reinforced alliances between public bureaucracies and corporate vested interests. Hospital planning continues to be carried out for rather than with the consumer and citizen. Hospital planning which is a mixture of goal and process

  17. 76 FR 73589 - Galvanized Steel Wire From the People's Republic of China: Amended Preliminary Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... Determination: Galvanized Steel Wire from the People's Republic of China, 76 FR 68407 (November 4, 2011... percent of cobalt, or --0.40 percent of lead, or --1.25 percent of nickel, or --0.30 percent of...

  18. 78 FR 16250 - Hardwood and Decorative Plywood From the People's Republic of China: Amended Preliminary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... Decorative Plywood From the People's Republic of China: Initiation of Antidumping Duty Investigation, 77 FR..., ultra-violet light cured polyurethanes, ] oil or oil-modified or water based polyurethanes, wax,...

  19. 76 FR 65497 - Freshwater Crawfish Tail Meat From the People's Republic of China: Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Freshwater Crawfish Tail Meat From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Intent To Rescind Review in Part...

  20. 31 CFR 586.307 - Government of the Republic of Montenegro.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 31 CFR part 585 (see § 585.525). ... (SERBIA & MONTENEGRO) KOSOVO SANCTIONS REGULATIONS General Definitions § 586.307 Government of the... Montenegro, unless such property remains blocked pursuant to the Federal Republic of Yugoslavia (Serbia...