Science.gov

Sample records for chile lecciones aprendidas

  1. Sobrevivendo a un tsunami: lecciones de Chile, Hawai y Japon

    USGS Publications Warehouse

    Compilado por Atwater, Brian F.; Cisternas V., Marco; Bourgeois, Joanne; Dudley, Walter C.; Hendley, James W.; Stauffer, Peter H.

    1999-01-01

    Este folleto contiene historias veridicas que ilustran como sobrevivir, y como no sobrevivir, a un tsunami. Esta publicacion esta dirigida a las personas que viven, trabajan o, simplemente, se divierten a lo largo de las costas que pueden ser afectadas por un tsunami. Tales costas rodean la mayor parte del Oceano Pacifico pero tambien incluyen algunas areas costeras de los Oceanos Atlantico e Indico. Aunque mucha gente llama a los tsunamis 'olas de marea', estos no estan relacionados a las mareas, sino son una serie de olas, o 'tren de olas', generalmente causadas por cambios en el nivel del fondo marino durante los terremotos. Los tsunamis tambien pueden ser generados por la erupcion de volcanes costeros, islas volconicas, deslizamientos submarinos e impactos de grandes meteoritos en el mar. Como sucedio en Sumatra en el 2004, los tsunamis pueden alcanzar alturas de 15 metros, no tan solo en la costa sino tambien kilometros tierra adentro. Los relatos presentados en este folleto fueron seleccionados de entrevistas realizadas a personas que sobrevivieron al tsunami del Oceano Pacifico de 1960. Muchas de estas personas, incluyendo a la enfermera de la foto, se enfrento a las olas generadas a poca distancia, en la costa chilena. En cambio, otros debieron hacer frente al tsunami muchas horas despues, en Hawai y Japon. La mayoria de las entrevistas fueron realizadas a fines de los anos ochenta y en los noventa. Las historias ofrecen una mezcla de lecciones de supervivencia a un tsunami. En algunos casos se presentan las acciones que confiablemente salvaron vidas: poner atencion a los avisos de la naturaleza, abandonar los bienes, dirigirse rapidamente a un sector alto y permanecer alli hasta que el tsunami realmente haya terminado. Otras historias describen como se encontro refugio al subir a construcciones y arboles o flotar sobre desechos, tacticas que tuvieron diferentes resultados y que pueden ser recomendadas solo como actos desesperados de personas atrapadas en

  2. Chile.

    PubMed

    1992-05-01

    The background notes on Chile provide a statistical summary of the population, geography, government, and the economy, and more descriptive text on the history, population, government, economy, defense, and foreign relations. In brief, Chile has 13.3 million Spanish Indian (Mestizos), European, and Indian inhabitants and an annual growth rate of 1.6%. 96% are literate. Infant mortality is 18/1000. 34% of the population are involved in industry and commerce, 30% in services, 19% in agriculture and forestry and fishing, 7% in construction, and 2% in mining. The major city is Santiago. The government, which gained independence in 1810, is a republic with executive, legislative, and judicial branches. There are 12 regions. There are 6 major political parties. Suffrage is universal at 18 years. Gross domestic product (GDP) is $29.2 billion. The annual growth rate is 5% and inflation is 19%. Copper, timber, fish, iron ore, nitrates, precious metals, and molybdenum are its natural resources. Agricultural products are 9% of GDP and include wheat, potatoes, corn, sugar beets, onions, beans, fruits, and livestock. Industry is 21% of GDP and includes mineral refining, metal manufacturing, food and fish processing, paper and wood products, and finished textiles. $8.3 billion is the value of exports and $7 billion of imports. Export markets are in Japan, the US, Germany, Brazil, and the United Kingdom. Chile received $3.5 billion in economic aid between 1949-85, but little in recent years. 83% live in urban centers, principally around Santiago. Congressional representation is made on the basis of elections by a unique binomial majority system. Principal government officials are identified. Chile has a diversified free market economy and is almost self-sufficient in food production. The US is a primary trading partner. 49% of Chile's exports are minerals. Chile maintains diplomatic relations with 70 countries, however, relations are strained with Argentina and Bolivia. Relations

  3. Chile.

    PubMed

    1988-09-01

    Chile is a long (2650 miles), narrow (250 miles at widest point) country sandwiched between the Andes mountains and the Pacific. The northern desert is rich in copper and nitrates; the temperate middle region is agricultural and supports the major cities, including Santiago, the capital, and the port of Valparaiso; and the southern region is a cold and damp area of forests, grasslands, lakes, and fjords. The country is divided into 12 administrative regions. Chile's population of 12.5 million are mainly of Spanish or Indian descent or mestizos. Literacy is 92.3%, and the national language is Spanish. Infant mortality is 18.1/1000, and life expectancy is 68.2 years. 82% of the people are urban, and most are Roman Catholics. Chile was settled by the Spanish in 1541 and attached to the Viceroyalty of Peru. Independence was won in 1818 under the leadership of Bernardo O'Higgins. In the 1880s Chile extended its sovereignty over the Strait of Magellan in the south and areas of southern Peru and Bolivia in the north. An officially parliamentary government, elected by universal suffrage, drifted into oligarchy and finally into a military dictatorship under Carlos Ibanez in 1924. Constitutional government was restored in 1932. The Christian Democratic government of Eduardo Frei (1964-70) inaugurated major reforms, including land redistribution, education, and far-reaching social and economic policies. A Marxist government under Salvador Allende lasted from 1970 to 1973 when the present military government of General Pinochet Ugarte took power, overthrew Allende, abolished the Congress, and banned political parties. It has moved the country in the direction of a free market economy but at the cost of systematic violations of human rights. A new constitution was promulgated in 1981, and congressional elections have been scheduled for October, 1989. A "National Accord for Transition to Full Democracy" was mediated by the Catholic Church in 1985. The social reforms of the

  4. Chile.

    PubMed

    1986-04-01

    In 1985, Chile's population stood at 12 million, with an annual growth rate of 1.7%. 1984's infant mortality rate was 20/1000 live births and life expectancy was 67 years. The literacy rate was 94%. Of the work force of 3,841,000 in 1985, 15.9% were engaged in agriculture, forestry, and fishing; 31.3% were employed in industry and commerce; 38.6% were in the service sector; 8.7% worked in mining; and 4.4% were employed in construction. Chile's military junta is scheduled to be replaced by an elected legislature in 1990. The GDP was US $19.2 billion in 1984, with an annual real growth rate of 6.3%, and per capita GDP stood at US$1590. Inflation averages 23%. Industry comprises 21% of the GDP. Longterm prospects for the Chilean economy are influenced by a high debt service ratio, very low domestic savings and investment, the prospect of little or no increase in copper prices, and continuing problems in the domestic financial sector. In 1985-88, under the International Monetary Fund macroeconomic program, Chile will strive for moderate economic growth while managing its external debt servicing burden.

  5. Online Peer Feedback between Colombian and New Zealand FL Beginners: A Comparison and Lessons Learned (Retroalimentación virtual de pares entre aprendices principiantes de lengua de Colombia y Nueva Zelanda: una comparación y lecciones aprendidas)

    ERIC Educational Resources Information Center

    Tolosa, Constanza; Ordóñez, Claudia Lucía; Alfonso, Tania

    2015-01-01

    We report on an exploratory study comparing the performance as online tutors of two groups of beginner eleven-year-old students of English in Colombia and Spanish in New Zealand. The native speaker students of the foreign language the others were learning corrected paragraphs written by their peers. The feedback provided by each group of tutors…

  6. Seismology in Chile

    USGS Publications Warehouse

    Kausel, E.

    1983-01-01

    The Department of Geology and Geophysics, which is under the faculties of Mathematics and Physical Sciences of the University of Chile, is the organization that is responsible for the Seismological Service of Chile and for installing,operating, and maintaining the seismological stations as well as all the strong-motion stations in Chile.

  7. Chile 1920-1980.

    ERIC Educational Resources Information Center

    Drake, Paul W.

    1981-01-01

    Annotated bibliography on the history of Chile during 60 years in the middle of the twentieth century is presented. A general outline of major Chilean developments during this period is presented to aid college level history instructors develop curriculum on Chile. Outline topics are the end of the Parliamentary Republic, 1920-31; popular front…

  8. Coastal Chile Perspective View

    NASA Image and Video Library

    2010-03-04

    This perspective view from NASA Shuttle Radar Topography Mission of coastal Chile indicates the epicenter red marker of the 8.8 earthquake on Feb. 27, 2010, just offshore of the Maule region in the Bahia de Chanco.

  9. Volcano Chaiten, Chile

    NASA Image and Video Library

    2009-05-15

    Chaiten Volcano, Chile continues to erupt after first exploding in May 2008 following about 9,000 years of inactivity. This image from NASA Terra spacecraft shows vegetation in red. You can clearly see the extent of the plume.

  10. Green Chile Pepper Harvest Mechanization

    USDA-ARS?s Scientific Manuscript database

    Pungent green chile (genus /Capsicum/, also spelled chili) is a large, fragile fruit growing on berry shrubs. Chile is harvested by hand to maximize yields and minimize fruit damage. Labor for hand harvesting chile is increasingly costly and difficult to obtain. Harvest mechanization is viewed as...

  11. [Domestic violence in Chile].

    PubMed

    León, Tomás; Grez, Marcela; Prato, Juan Andrés; Torres, Rafael; Ruiz, Sergio

    2014-08-01

    According to recent surveys, there is a high prevalence of domestic violence (DV) in Chile. A systematic review was conducted in PubMed, Scielo, and Lilacs with the MesH terms "Chile", "Mental Health", "Health", "Domestic Violence", to explore the impact of DV on health in Chile. Eleven studies fulfilled the inclusion criteria. Two studies were prospective, exploring the influence of DV on maternal-infant health. Nine studies explored the influence of DV on mental health in adults. DV was associated with deranged mental health indicators specially anxiety and depressive symptoms and suicidal ideation. Similar results were observed among mothers who were victims of violence and their children. It is concluded that DV is a complex phenomenon with serious effects on health. However the number of studies on the subject is low and new follow up studies are required. Predictive models for DV and effective preventive measures are urgently needed.

  12. Chile: Its Conventional Threats

    DTIC Science & Technology

    2005-03-18

    Available from <http://www.rr.ee.gov.bo/ministerio/ POLITICA EXTERIOR /memoria.htm >. Internet. Accessed 28 October 2004. Gray, Colin. “Thinking...Bolivia’s gas to Mexico and North America. Chile’s President Lagos likewise invited Bolivia to construct a plant in Chile to facilitate gas production at

  13. [Euthanasia in Chile].

    PubMed

    Carrasco M, Víctor Hugo; Crispi, Francisca

    2016-12-01

    Euthanasia is a complex medical procedure. Even though end of life decisions are common situations in health practice, there is a lack of consensus about their terminology. In this manuscript, the main concepts about this issue are defined and delimited; including active and passive euthanasia and limitation of therapeutic effort. Then, a revision is made about the international experience on euthanasia, to then go through the Chile’s history in euthanasia and the population’s opinion. In Chile, euthanasia is an act that has been removed from the social dialogue and legislation. In order to have an open discussion in our population about the issue, the debate has to be opened to the citizens, accompanied by clear medical information about the procedure.

  14. AMOS in Chile

    NASA Astrophysics Data System (ADS)

    Toth, Juraj

    2016-01-01

    Slovak astronomers from Comenius University continue in installation of their original AMOS meteor system, particularly in Atacama desert in Chile. AMOS (All-sky Meteor Orbit System) is observing almost entire sky by video and provides meteor trajectory and orbital data. Two AMOS cameras were installed in Space Observatory (San Pedro de Atacama) and in Paniri Caur Observatory in Chiu-Chiu. The distance of stations is 83.5 km and almost ideal for triangulation.

  15. Chile stand management for mechanical green chile harvest

    USDA-ARS?s Scientific Manuscript database

    Currently the red chile crop is mechanically harvested. Because the pods will be dehydrated before consumption, breakage and bruising of red pods is not a concern. Green chile, however, is currently hand harvested because of the fragile nature of the fruit and the need to avoid pod damage. Hand h...

  16. Rule of Repression in Chile.

    ERIC Educational Resources Information Center

    American Indian Journal, 1979

    1979-01-01

    This report on the current condition of the Mapuche Indians of Chile is edited from a document on the "Situation of Human Rights in Chile" and details the repressive and inhumane treatment of the largest indigenous ethnic minority in the country. (Author/RTS)

  17. Country profile: Chile.

    PubMed

    1995-01-01

    The first case of AIDS in Chile was diagnosed in 1984. There have been 1060 cases reported since then throughout the country, or 8.2 cases for every 100,000 Chileans. 92.8% of all people with AIDS in Chile are male, with the male:female AIDS patient ratio increasing from 12.9:1 for the period 1984-1991 to 15.2:1 currently. This increase in the proportion of male AIDS cases suggests the existence of a rapidly increasing male HIV infection rate. 82% of reported cases are the result of unprotected sexual intercourse, 66.8% of which are among males who identify themselves as homosexual or bisexual. The 7.2:1 ratio of homosexual/bisexual transmission to heterosexual transmission for 1984-1989, however, declined to 3.9:1 for 1990-1994, indicating an increase in the extent of HIV/AIDS transmission through sex between men and women. Heterosexual sex is the reported means of transmission for 15.2% of currently identified AIDS cases in Chile. The mode of transmission was unknown for 10% of reported cases, due to vertical transmission among 1%, and the result of the direct exchange of blood among 7%. 60% of these latter cases were reported among IV drug users, 20% were reported as the result of blood transfusion, and 16% were reported in hemophiliacs. Most transmissions by blood transfusion occurred before 1987, when blood product controls were implemented. Infection due to IV drug use grew to 69.8% of such blood-related cases in 1990-94, compared to just 29.4% of cases in 1984-89. 81.5% of all cases are among people aged 20-49 years, with 64.1% of cases among individuals aged 30-49. Those under age 20 comprise 2.3% of total cases and those aged 20-29 years comprise 17.4%.

  18. Landsat View: Santiago, Chile

    NASA Image and Video Library

    2017-09-27

    Santiago, Chile, ranks among the world's fastest growing cities. Chile is South America's fifth largest economy with strong export and tourism markets. More than a third of Chile's population lives in Santiago as of 2009. Taken on January 9, 1985, and January 30, 2010, this pair of images from the Landsat 5 satellite illustrates the city's steady growth. The images were made with infrared and visible light (Landsat bands 4, 3, and 2) so that plant-covered land is red. Bare or sparsely vegetated land is tan, and the city is dark silver. In the fifteen years that elapsed between 1985 and 2010, the city expanded away from the Andes Mountains along spoke-like lines, which are major roads. ---- NASA and the U.S. Department of the Interior through the U.S. Geological Survey (USGS) jointly manage Landsat, and the USGS preserves a 40-year archive of Landsat images that is freely available over the Internet. The next Landsat satellite, now known as the Landsat Data Continuity Mission (LDCM) and later to be called Landsat 8, is scheduled for launch in 2013. In honor of Landsat’s 40th anniversary in July 2012, the USGS released the LandsatLook viewer – a quick, simple way to go forward and backward in time, pulling images of anywhere in the world out of the Landsat archive. NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  19. Chile rural electrification cooperation

    SciTech Connect

    Flowers, L.

    1997-12-01

    The author describes a joint program to use renewables for rural electrification projects in Chile. The initial focus was in a limited part of the country, involving wind mapping, pilot project planning, training, and development of methodologies for comparative evaluations of resources. To this point three wind hybrid systems have been installed in one region, as a part of the regional private utility, and three additional projects are being designed. Additional resource assessment and training is ongoing. The author points out the difficulties in working with utilities, the importance of signed documentation, and the need to look at these programs as long term because of the time involved in introducing such new technologies.

  20. Chiquicamata Mine, Chile

    NASA Image and Video Library

    2016-08-24

    Chuquicamata, in Chile's Atacama Desert, is the largest open pit copper mine in the world, by excavated volume. The copper deposits were first exploited in pre-Hispanic times. Open pit mining began in the early 20th century when a method was developed to work low grade oxidized copper ores. The image was acquired September 2, 2007, covers an area of 19.5 by 29.3 km, and is located at 22.1 degrees south, 68.9 degrees west. http://photojournal.jpl.nasa.gov/catalog/PIA20973

  1. 27 CFR 9.154 - Chiles Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Chiles Valley. 9.154... Chiles Valley. (a) Name. The name of the viticultural area described in this section is “Chiles Valley.” (b) Approved maps. The appropriate maps for determining the boundary of the Chiles...

  2. 27 CFR 9.154 - Chiles Valley.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Chiles Valley. 9.154... Chiles Valley. (a) Name. The name of the viticultural area described in this section is “Chiles Valley.” (b) Approved maps. The appropriate maps for determining the boundary of the Chiles Valley...

  3. Patagonia Glacier, Chile

    NASA Image and Video Library

    2001-07-21

    This ASTER image was acquired on May 2, 2000 over the North Patagonia Ice Sheet, Chile near latitude 47 degrees south, longitude 73 degrees west. The image covers 36 x 30 km. The false color composite displays vegetation in red. The image dramatically shows a single large glacier, covered with crevasses. A semi-circular terminal moraine indicates that the glacier was once more extensive than at present. ASTER data are being acquired over hundreds of glaciers worldwide to measure their changes over time. Since glaciers are sensitive indicators of warming or cooling, this program can provide global data set critical to understand climate change. This image is located at 46.5 degrees south latitude and 73.9 degrees west longitude. http://photojournal.jpl.nasa.gov/catalog/PIA02670

  4. Country watch: Chile.

    PubMed

    Calvin, M E

    1998-01-01

    The Evangelical Lutheran Church of Chile's Program for Health Education (EPES) has developed HIV/AIDS and reproductive health education seminars for residents of working class neighborhoods in Santiago and Concepcion. A 1996 seminar on violence and AIDS, organized by EPES in collaboration with a network of area schools, health centers, and nongovernmental organizations, was attended by 250 women. Subsequent workshops have addressed homosexuality and lesbianism, women and AIDS, sex workers and AIDS, sex education, domestic violence, and child sex abuse. These workshops have included skills-building sessions on safer sex, prevention of domestic violence, stress management, women's self-defense, and AIDS education techniques. Workshop participants are urged to distribute AIDS educational materials and help the network organize exhibits at public events. In the future, EPES plans to conduct outreach to men as well as women.

  5. Fires in Chile

    NASA Technical Reports Server (NTRS)

    2002-01-01

    On February 5, 2002, the dense smoke from numerous forest fires stretched out over the Pacific Ocean about 400 miles south of Santiago, Chile. This true-color Moderate-resolution Imaging Spectroradiometer (MODIS) image shows the fires, which are located near the city of Temuco. The fires are indicated with red dots (boxes in the high-resolution imagery). The fires were burning near several national parks and nature reserves in an area of the Chilean Andes where tourism is very popular. Southeast of the fires, the vegetation along the banks of the Rio Negro in Argentina stands out in dark green. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  6. Fires in Chile

    NASA Technical Reports Server (NTRS)

    2002-01-01

    On February 5, 2002, the dense smoke from numerous forest fires stretched out over the Pacific Ocean about 400 miles south of Santiago, Chile. This true-color Moderate-resolution Imaging Spectroradiometer (MODIS) image shows the fires, which are located near the city of Temuco. The fires are indicated with red dots (boxes in the high-resolution imagery). The fires were burning near several national parks and nature reserves in an area of the Chilean Andes where tourism is very popular. Southeast of the fires, the vegetation along the banks of the Rio Negro in Argentina stands out in dark green. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  7. Eso's Situation in Chile

    NASA Astrophysics Data System (ADS)

    1995-02-01

    ESO, the European Southern Observatory, in reply to questions raised by the international media, as well as an ongoing debate about the so-called "Paranal case" in Chilean newspapers, would like to make a number of related observations concerning its status and continued operation in that country [1]. THE ESO OBSERVATORY SITES IN CHILE The European Southern Observatory, an international organisation established and supported by eight European countries, has been operating more than 30 years in the Republic of Chile. Here ESO maintains one of the world's prime astronomical observatories on the La Silla mountain in the southern part of the Atacama desert. This location is in the Fourth Chilean Region, some 600 km north of Santiago de Chile. In order to protect the La Silla site against dust and light pollution from possible future mining industries, roads and settlements, ESO early acquired the territory around this site. It totals about 825 sq. km and has effectively contributed to the preservation of its continued, excellent "astronomical" quality. Each year, more than 500 astronomers from European countries, Chile and elsewhere profit from this when they come to La Silla to observe with one or more of the 15 telescopes now located there. In 1987, the ESO Council [2] decided to embark upon one of the most prestigious and technologically advanced projects ever conceived in astronomy, the Very Large Telescope (VLT). It will consist of four interconnected 8.2-metre telescopes and will become the largest optical telescope in the world when it is ready. It is safe to predict that many exciting discoveries will be made with this instrument, and it will undoubtedly play a very important role in our exploration of the distant universe and its many mysteries during the coming decades. THE VLT AND PARANAL In order to find the best site for the VLT, ESO performed a thorough investigation of many possible mountain tops, both near La Silla and in Northern Chile. They showed

  8. Chile Altiplano Unconformity

    NASA Image and Video Library

    2001-10-22

    This 10.5 by 11 km sub-area in northern Chile was acquired by ASTER on April 7, 2000. Dramatically displayed is a geological angular unconformity: a contact between layers of rock at different angles. On the right side of the image, Cretaceous sediments were tilted upward to an angle of about 50 degrees, then eroded. On this surface volcanic pyroclastic deposits were deposited as a flat sheet. The section of rocks has been eroding from the east, exposing the tilted and flat rock layers. The image is located at 24.8 degrees south latitude and 69.1 degrees west longitude. http://photojournal.jpl.nasa.gov/catalog/PIA11159

  9. Andes Mountains, Chile

    NASA Image and Video Library

    1994-09-30

    STS068-260-078 (30 September-11 October 1994) --- The ice visible along the bottom of this view is the north end of the larger (southern) of two great remaining ice field of the Andes Mountains in Chile. The longest glacier visible here flows down into the Calen Fjord (an arm of the Pacific Ocean known as Canal Baker) where numerous calved icebergs can be seen floating. The other three glaciers end in glacier-cut valleys with small lakes - the bigger lake has numerous icebergs as well. the river snaking through the mountains to the fjord drains water from the great Lake O'Higgins, which lies out of the picture to the right. Glacial mud can be seen emptying into the fjord and discoloring the water with its milky color.

  10. Chile Informed Question Paper - Military

    DTIC Science & Technology

    2003-01-01

    superior military strength and regional economic integration. Internally, Chile also faces little threat; however, militants from the Mapuche ...considered a significant threat.11 The most significant internal security concern is the ongoing campaign by Mapuche indigenous community militants to

  11. [Protomedicato in Chile].

    PubMed

    Pérez-Olea, J

    1991-09-01

    In 1566 Alonso de Villadiego was nominated by the Chilean Cabildo as "Adviser and Examiner in Surgery". By means of this edict, the Spanish Crown paralleled its classical health organization, inspired in rules coming from XIIIth century. The Hospital del Socorro was the focal point of these activities. It turned to be prosperous under the administration of "San Juan de Dios" monks (1617), who rebaptized the Hospital with their name. During the administration of the "Universidad de San Felipe" (1738-1839), the Protomedicato followed the standards imposed by the Cahir of Prima Medicina. Domingo Nevin, Frenchman, and José Antonio Ríos, Chilean, were the first and the last doctors in charge of this task. Ríos conducted the antivariolic campaign, supervised the "Midwifery Law" and controlled the medical and paramedical practice. Afterwards, the Institution plunged into a profound crisis to reflourish in 1833 when it was incorporated within the structure of the School of Medicine. Blest, Cox, Bustillos and Moran were the architects of its splendour. With the foundation of the Universidad de Chile in 1842, its Faculty of Medicine took over the Protomedicato functions. The Institution came to an end in 1892.

  12. Erosion dynamics in Chile

    NASA Astrophysics Data System (ADS)

    Carretier, Sebastien; Tolorza, Violeta; Regard, Vincent; Riquelme, Rodrigo; Aguilar, German

    2016-04-01

    Erosion and sediment transport in arid environments is thought to depend on the frequency of large floods as well as on mean precipitation rate and slope, but their relative impact remains a matter of active debate. The Chilean Andes are elongated along a sharp precipitation rate gradient, offering the possibility to rank these factors over different time spans. We compare suspended load measurements-derived decennial erosion rates and 10Be-derived millennial erosion rates along this gradient. Both parameters follow the same latitudinal trend and peak where the climate is Mediterranean (mean runoff ~0.55 m/m), confirming that slope is the main factor even along this contrasted climate. The comparison of these erosion rates documents the progressive contribution of rare and strong climatic events on the millennial erosion from humid to arid catchments. In the wetter BíoBio catchment, the separation of suspended sediment yield during base and direct flows shows that the dynamics of groundwater circulation controls most of the sediment hysteresis at gauging stations at annual scale. In addition, the mega El Maule earthquake (Mw8.8 in 2010), in front of humid to semi-arid catchments, has not increased the suspended sediment concentration in rivers, excepted in the steepest and driest catchments. Over millennial scales, preliminary 10Be concentrations in individual gravels and cobbles suggest mean river transport rates of several m/yr in an arid canyon of north Chile.

  13. Country watch: Chile.

    PubMed

    Frasca, T

    2000-01-01

    Confidentiality is a critical issue in the conduct of HIV tests in Chile. Though HIV testing is confidential in the public health system (through the use of a coding system), syphilis tests which are conducted simultaneously with HIV, require clients to provide their identity as well as address. In response to this concern, the National AIDS Commission has launched training programs in all 26 public health services for staff involved with HIV/AIDS programs. The training programs allow professional staff and volunteers to understand the importance of confidentiality. Nevertheless, cases of breaches of confidentiality have been reported, raising doubts as to the ability of the system to maintain confidentiality. These cases often occur at the hospitals or clinics where staff is insensitive to the needs of their clients and oblivious of their rights. Hence, it is highlighted that to reinforce confidentiality, patients, advocacy groups, human rights activists and health care administrators must pay attention to the many ways in which confidentiality is breached.

  14. Country watch: Chile.

    PubMed

    Montoya Leiva, M

    1996-01-01

    Servicio Paz y Justicia (SERPAJ) is a nongovernmental organization (NGO) established in Chile in 1977. It supports fundamental human dignity and rights by fighting discrimination and exclusion based upon individual differences. SERPAJ promotes training, organization, and the political participation of community members as part of the democratic process, working mainly with the at risk women, street children, and youth of Santiago's working-class neighborhoods. Groups participate in workshops and training courses on human rights and development, civic education, and methods of non-violent community action. In 1987, SERPAJ-Sur Oriente began to include the topic of sexuality and AIDS/STDs in courses training working-class women as community human rights agents. The NGO is therefore one of the first mainstream Chilean human rights organizations to incorporate HIV/AIDS issues. A basic facts brochure was developed, followed by a pilot education project developed in one neighborhood which was then systematically replicated in other neighborhoods. The comments of some people who have participated in SERPAJ workshops are presented.

  15. Country watch: Chile.

    PubMed

    Hahn Ibanez, M

    1997-01-01

    In anticipation of social discrimination, an estimated 65% of parents of HIV-infected children in Chile do not inform school authorities of their child's infection. In several well-publicized cases, disclosure of a child's HIV status resulted in the child's expulsion from a preschool or primary school. In response to this situation, the Faculty of Education of Bias Canas Catholic University launched a program in 1992 aimed at educating teachers about HIV/AIDS and the special needs of infected children. The program is being implemented, in conjunction with the Interdisciplinary Project on Children and HIV/AIDS, in the cities with the highest HIV prevalences: Antafagasta, Concepcion, Valparaiso, and Santiago. Community-based educational programs have been organized to dispel misinformation about HIV/AIDS and counter prejudice. In addition, programs for teachers focused on the integration of HIV-infected children into the school system have been held. Costs for the teacher training are shared by the participating teachers, their school, and the program. A second program--Integral Attention for Seropositive Children--has been initiated and university students connected to the program are serving as interns in Santiago preschools. The experiences of both these programs have been recounted in a manual and video.

  16. Escondida Mine, Chile

    NASA Image and Video Library

    2001-10-22

    This ASTER image covers 30 by 37 km in the Atacama Desert, Chile and was acquired on April 23, 2000. The Escondida Cu-Au-Ag open-pit mine is at an elevation of 3050 m, and came on stream in 1990. Current capacity is 127,000 tons/day of ore; in 1999 production totaled 827,000 tons of copper, 150,000 ounces of gold and 3.53 million ounces of silver. Primary concentration of the ore is done on-site; the concentrate is then sent to the coast for further processing through a 170 km long, 9 pipe. Escondida is related geologically to three porphyry bodies intruded along the Chilean West Fissure Fault System. A high grade supergene cap overlies primary sulfide ore. This image is a conventional 3-2-1 RGB composite. Figure 1 displays SWIR bands 4-6-8 in RGB, and highlights lithologic and alteration differences of surface units. The image is located at 24.3 degrees south latitude and 69.1 degrees west longitude. http://photojournal.jpl.nasa.gov/catalog/PIA11090

  17. [Ross operation in Chile].

    PubMed

    Turner G, Eduardo; Muñoz C, Rodrigo; Cumsille G, Miguel; Iturra U, Sebastián; Strodthoff R, Pablo; Ulzurrún T, Nicolás; Rodríguez A, Juan

    2010-04-01

    Donald Ross introduced the pulmonary autograft for aortic valve replacement with reconstruction of the right ventricular outflow tract with a homograft. Despite its advantages over conventional valve prostheses, the Ross Operation is performed in a minority of patients who need an aortic valve replacement throughout the world. To report the operative and long term results of a series of patients subjected to Ross operation in Chile. Between 1996 and 2006, 131 patients aged 35+/-11 years (62% males) were subjected to an aortic root replacement with a pulmonary autograft and reconstruction of the right ventricular outflow tract with a pulmonary homograft. Seventy percent had congenital valve disease. Associated procedures were done in 39%. Patients were followed for a mean of 56+/-30 months. Operative mortality was 2.3%. Two patients had the autografts replaced intraoperatively because of tears in the proximal suture line and one within a month of the operation after suffering autograft endocarditis. At last follow up all patients are in functional class 1 or 2. Autograft reoperations were done in two patients who developed dilation with valve regurgitation (both had aortic regurgitation as primary indication for aortic valve replacement). Three patients required reoperation for pulmonary homograft dysfunction. Another three patients had uneventful pregnancies with normal newborns. Actuarial freedom from any reoperation at 10 years is 93%. The Ross Operation has low operative morbidity and mortality with excellent long term results. Reoperations have been rare within 10 years of follow up both for the autograft or the homograft.

  18. Escondida Mine, Chile

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Full resolution visible and near-infrared image (1.4 MB) Full resolution shortwave infrared image (1.6 MB) This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image covers 30 by 23 km (full images 30 x 37 km) in the Atacama Desert, Chile, and was acquired on April 23, 2000. The Escondida copper, gold, and silver open-pit mine is at an elevation of 3050 m, and began operations in 1990. Current capacity is 127,000 tons/day of ore; in 1999 production totaled 827,000 tons of copper, 150,000 ounces of gold, and 3.53 million ounces of silver. Primary concentrate of the ore is done on-site; the concentrate is then sent to the coast for further processing through a 170 km long, 9-inch pipe. Escondida is related geologically to three porphyry bodies intruded along the Chilean West Fissure Fault System. A high grade supergene cap overlies primary sulfide ore. The top image is a conventional 3-2-1 (near infrared, red, green) RGB composite. The bottom image displays shortwave infrared bands 4-6-8 (1.65um, 2.205um, 2.33um) in RGB, and highlights the different rock types present on the surface, as well as the changes caused by mining. Image courtesy NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

  19. [Chile: Standing up again].

    PubMed

    Reyes B, Humberto

    2010-03-01

    One of the biggest earthquakes recorded in human history has recently devastated a large part of the Chilean territory and, followed by a Tsunami, destroyed cities, seaports, fishermen's coves, bridges, and countryside houses. This cataclysm affected a large proportion of our population, leaving homeless families, no working tools for work places, hospitals, schools, public buildings, museums. However, the loss of human Uves was small compared to similar disasters. It destroyed part of the national heritage as well as damaged people's living conditions. A national movement started immediately to help and recover, and international resources, both human and technological were also set in motion. As after previous earthquakes in Chile, young M.D.'s and medical students were organized in voluntary groups backed by institutions or by their own organizations and went from large cities as Santiago and others to provide medical and psychological care to those in most need. Young members and students of other health professions (nurses, physical therapists, etc.) were included in these groups or worked in their own ones. National and international experience indicates that the forthcoming months require special care of psychological reactions and sequel (posttraumatic stress symptoms) and health consequences after water pollution, restrictions in housing and deteriorated sanitary conditions. Nevertheless, our country will stand up once more.

  20. "Don't Tell My Father": Important Lessons Learned through EFL Classroom Small Talk ("No le digan a mi padre": lecciones importantes aprendidas a través de la comunión fática en el salón de inglés como lengua extranjera)

    ERIC Educational Resources Information Center

    Ayala González, Gabriela; de Cervantes Orozco, Miguel Adrián Leonel; González Cabrera, Víctor Daniel; Romero Mayora, Faviola; Mugford Fowler, Gerrard Edwin

    2011-01-01

    All too often phatic communion is neglected in the English as a foreign language classroom or relegated to the level of formulaic language which merits little or no attention. In this article we argue that phatic communion plays an important role in establishing, developing and maintaining interpersonal relationships between teacher and learners…

  1. [New medical schools in Chile].

    PubMed

    Castillo, P

    1994-03-01

    In Chile there are six established medical schools at public (Chile, Valparaiso and Temuco) or private (Catholic, Concepción and Austral) universities created between 1833 and 1971. Since 1990, three new medical schools (two private) were created and a fourth is projected, concerning the chilean medical corps. We present three position articles on the subject written by Dean Pedro Rosso, from the Catholic University, Dr Pedro Castillo, Chief of Human Resources of the Ministry of Health and Dean Alejandro Goic from the University of Chile. Dean Rosso emphasizes the need to have assessment procedures that guarantee quality standards in the new medical schools. Dr Castillo attracts attention on preserving the compromise with the society, inherent to chilean medicine. Dean Goic analyzes systematically the reasons to prevent the proliferation of medical schools in the country, maintaining an equilibrium between freedom of teaching and public faith protection.

  2. Wildfires in Chile: A review

    NASA Astrophysics Data System (ADS)

    Úbeda, Xavier; Sarricolea, Pablo

    2016-11-01

    This paper reviews the literature examining the wildfire phenomenon in Chile. Since ancient times, Chile's wildfires have shaped the country's landscape, but today, as in many other parts of the world, the fire regime - pattern, frequency and intensity - has grown at an alarming rate. In 2014, > 8000 fires were responsible for burning c. 130,000 ha, making it the worst year in Chile's recent history. The reasons for this increase appear to be the increment in the area planted with flammable species; the rejection of these landscape modifications on the part of local communities that target these plantations in arson attacks; and, the adoption of intensive forest management practices resulting in the accumulation of a high fuel load. These trends have left many native species in a precarious situation and forest plantation companies under considerable financial pressure. An additional problem is posed by fires at the wildland urban interface (WUI), threatening those inhabitants that live in Chile's most heavily populated cities. The prevalence of natural fires in Chile; the relationship between certain plant species and fire in terms of seed germination strategies and plant adaptation; the relationship between fire and invasive species; and, the need for fire prevention systems and territorial plans that include fire risk assessments are some of the key aspects discussed in this article. Several of the questions raised will require further research, including just how fire-dependent the ecosystems in Chile are, how the forest at the WUI can be better managed to prevent human and material damage, and how best to address the social controversy that pits the Mapuche population against the timber companies.

  3. Chiliques Volcano, Chile

    NASA Image and Video Library

    2002-04-19

    A January 6, 2002 ASTER nighttime thermal infrared image of Chiliques volcano in Chile shows a hot spot in the summit crater and several others along the upper flanks of the edifice, indicating new volcanic activity. Examination of an earlier nighttime thermal infrared image from May 24, 2000 showed no thermal anomaly. Chiliques volcano was previously thought to be dormant. Rising to an elevation of 5778 m, Chiliques is a simple stratovolcano with a 500-m-diameter circular summit crater. This mountain is one of the most important high altitude ceremonial centers of the Incas. It is rarely visited due to its difficult accessibility. Climbing to the summit along Inca trails, numerous ruins are encountered; at the summit there are a series of constructions used for rituals. There is a beautiful lagoon in the crater that is almost always frozen. The daytime image was acquired on November 19, 2000 and was created by displaying ASTER bands 1,2 and 3 in blue, green and red. The nighttime image was acquired January 6, 2002, and is a color-coded display of a single thermal infrared band. The hottest areas are white, and colder areas are darker shades of red. Both images cover an area of 7.5 x 7.5 km, and are centered at 23.6 degrees south latitude, 67.6 degrees west longitude. Both images cover an area of 7.5 x 7.5 km, and are centered at 23.6 degrees south latitude, 67.6 degrees west longitude. http://photojournal.jpl.nasa.gov/catalog/PIA03493

  4. Patagonia Glacier, Chile

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This ASTER images was acquired on May 2, 2000 over the North Patagonia Ice Sheet, Chile near latitude 47 degrees south, longitude 73 degrees west. The image covers 36 x 30 km. The false color composite displays vegetation in red. The image dramatically shows a single large glacier, covered with crevasses. A semi-circular terminal moraine indicates that the glacier was once more extensive than at present. ASTER data are being acquired over hundreds of glaciers worldwide to measure their changes over time. Since glaciers are sensitive indicators of warming or cooling, this program can provide global data set critical to understand climate change.

    This image is located at 46.5 degrees south latitude and 73.9 degrees west longitude.

    Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. Science team leader; Moshe Pniel of JPL is the project manager. ASTER is the only high resolution imaging sensor on Terra. The primary goal of the ASTER mission is to obtain high-resolution image data in 14 channels over the entire land surface, as well as black and white stereo images. With revisit time of between 4 and 16 days, ASTER will provide the capability for repeat coverage of changing areas on Earth's surface.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats, monitoring potentially active volcanoes, identifying crop stress, determining cloud

  5. Patagonia Glacier, Chile

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This ASTER images was acquired on May 2, 2000 over the North Patagonia Ice Sheet, Chile near latitude 47 degrees south, longitude 73 degrees west. The image covers 36 x 30 km. The false color composite displays vegetation in red. The image dramatically shows a single large glacier, covered with crevasses. A semi-circular terminal moraine indicates that the glacier was once more extensive than at present. ASTER data are being acquired over hundreds of glaciers worldwide to measure their changes over time. Since glaciers are sensitive indicators of warming or cooling, this program can provide global data set critical to understand climate change.

    This image is located at 46.5 degrees south latitude and 73.9 degrees west longitude.

    Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. Science team leader; Moshe Pniel of JPL is the project manager. ASTER is the only high resolution imaging sensor on Terra. The primary goal of the ASTER mission is to obtain high-resolution image data in 14 channels over the entire land surface, as well as black and white stereo images. With revisit time of between 4 and 16 days, ASTER will provide the capability for repeat coverage of changing areas on Earth's surface.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats, monitoring potentially active volcanoes, identifying crop stress, determining cloud

  6. Coastal Chile Shaded Relief View

    NASA Image and Video Library

    2010-03-04

    This color-coded shaded relief view from NASA Shuttle Radar Topography Mission of coastal Chile indicates the epicenter red marker of the 8.8 earthquake on Feb. 27, 2010, just offshore of the Maule region in the Bahia de Chanco.

  7. Women and Politics in Chile.

    ERIC Educational Resources Information Center

    Kirkwood, Julieta

    1983-01-01

    Political parties in Chile of both the left and right have focused more on drawing women into their ideologies than on considering what political issues mean to women. A look at feminist thought shows how political life for women includes not only the traditional political arena but also domestic life. (IS)

  8. Forest nursery management in Chile

    Treesearch

    Rene Escobar R.; Manuel Sanchez O.; Guillermo Pereira C.

    2002-01-01

    The forest economy in Chile is based on products from artificial reforestation efforts on approximately 2 million ha. From these, about 1.5 million ha (75%) are planted with Pinus radiata, 400,000 ha (20%) with species of Eucalyptus, principally E. globulus and E. nitens, and the rest (5%) composed by other...

  9. Chiliques volcano, Chile

    NASA Technical Reports Server (NTRS)

    2002-01-01

    A January 6, 2002 ASTER nighttime thermal infrared image of Chiliques volcano in Chile shows a hot spot in the summit crater and several others along the upper flanks of the edifice, indicating new volcanic activity. Examination of an earlier nighttime thermal infrared image from May 24,2000 showed no thermal anomaly. Chiliques volcano was previously thought to be dormant. Rising to an elevation of 5778 m, Chiliques is a simple stratovolcano with a 500-m-diameter circular summit crater. This mountain is one of the most important high altitude ceremonial centers of the Incas. It is rarely visited due to its difficult accessibility. Climbing to the summit along Inca trails, numerous ruins are encountered; at the summit there are a series of constructions used for rituals. There is a beautiful lagoon in the crater that is almost always frozen.

    The daytime image was acquired on November 19, 2000 and was created by displaying ASTER bands 1,2 and 3 in blue, green and red. The nighttime image was acquired January 6, 2002, and is a color-coded display of a single thermal infrared band. The hottest areas are white, and colder areas are darker shades of red. Both images cover an area of 7.5 x 7.5 km, and are centered at 23.6 degrees south latitude, 67.6 degrees west longitude.

    Both images cover an area of 7.5 x 7.5 km, and are centered at 23.6 degrees south latitude, 67.6 degrees west longitude.

    These images were acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A

  10. Serious fungal infections in Chile.

    PubMed

    Alvarez Duarte, E; Denning, D W

    2017-02-10

    The incidence and prevalence of fungal infections in Chile are unknown. Here, we have estimated the burden of serious fungal diseases from data obtained from clinical reports, WHO reports, Chilean census, OECD reports and comprehensive literature search available on PubMed and SciELO, among other scientific resources. Due the lack of official data about fungal diseases, frequencies were calculated based on the specific populations at risk. Recurrent vulvovaginal candidiasis (>4 episodes/year) is estimated to occur in 3108/100,000. Using a low international average rate of 5/100,000, we estimate 878 candidaemia cases and 132 patients with intra-abdominal candidiasis. Due to the low incidence of pulmonary tuberculosis (TB) in Chile, limited numbers of patients with chronic pulmonary aspergillosis are likely: a total of 1212, 25% following TB. Invasive aspergillosis is estimated to affect 296 patients following leukaemia therapy, transplantation and chronic obstructive pulmonary disease (COPD), 1.7/100,000. In addition, allergic bronchopulmonary aspergillosis (ABPA) and severe asthma with fungal sensitisation (SAFS) were estimated to be around 97.9/100,000 and 127/100,000 respectively, in 675,772 adult asthmatics and 1700 CF patients. Given a 38,000 human immunodeficiency virus (HIV) population, with around 2189 new cases of acquired immune deficiency syndrome (AIDS) annually, cryptococcal meningitis and Pneumocystis pneumonia are estimated at 0.12/100,000 and 4.3/100,000, respectively. In total, 325,000 (1.9%) people in Chile develop serious fungal infections annually. Respiratory fungal disease predominates in Chile; a national action plan for fungal disease is urgently needed, including epidemiological studies to validate the estimates.

  11. [Chile: social protection in health].

    PubMed

    Urriola, Rafael

    2006-10-01

    This piece begins with a brief discussion of the concepts leading to the social right to health protection. Special emphasis is placed on the principle of social cohesion, which has influenced social health protection in European countries. Chile's experience in this field from the 1990s to the present is described, as exemplified in three dimensions. In the first place, social security coverage is presented as a means to achieve universal (horizontal) coverage. A discussion follows on vertical coverage, where the author identifies health problems for which insured persons have guaranteed rights of access to medical care. This section describes available emergency care, primary health care, and the special plan for Universal Access to Explicit Guarantees (Acceso Universal de Garantías Explícitas de salud, or AUGE). Thirdly, the discussion covers the funding sources supporting the Chilean health care system: Government subsidies, contributions to social security, and out-of-pocket disbursements for private care. Chile's public health system has various special programs. One of them is catastrophic insurance, which covers 100% of the care needed for complex and very costly treatments. Older persons (over 65) have coverage for 100% of the cost of eyeglasses and hearing aids, and for 50% of the cost of home care. If life expectancy is an appropriate indicator of health system results, it is worth noting that Chile and the United States of America have both achieved a life expectancy of 77 years, even though Chile spends only 5.9% of its gross domestic product on health care, as compared to the 15% spent by the United States.

  12. Rising Expectations in Brazil and Chile

    ERIC Educational Resources Information Center

    Elacqua, Gregory; Alves, Fatima

    2014-01-01

    Two themes connect Brazil and Chile: one is economic success; the other is social unrest. Protests rocked cities across Brazil in June 2013, and in Chile, recent student protests turned violent. Yet living conditions in both nations are better now than they've ever been. Successful economic and social reforms over the last two decades have led to…

  13. Rising Expectations in Brazil and Chile

    ERIC Educational Resources Information Center

    Elacqua, Gregory; Alves, Fatima

    2014-01-01

    Two themes connect Brazil and Chile: one is economic success; the other is social unrest. Protests rocked cities across Brazil in June 2013, and in Chile, recent student protests turned violent. Yet living conditions in both nations are better now than they've ever been. Successful economic and social reforms over the last two decades have led to…

  14. [Antimicrobial susceptibility in Chile 2012].

    PubMed

    Cifuentes-D, Marcela; Silva, Francisco; García, Patricia; Bello, Helia; Briceño, Isabel; Calvo-A, Mario; Labarca, Jaime

    2014-04-01

    Bacteria antimicrobial resistance is an uncontrolled public health problem that progressively increases its magnitude and complexity. The Grupo Colaborativo de Resistencia, formed by a join of experts that represent 39 Chilean health institutions has been concerned with bacteria antimicrobial susceptibility in our country since 2008. In this document we present in vitro bacterial susceptibility accumulated during year 2012 belonging to 28 national health institutions that represent about 36% of hospital discharges in Chile. We consider of major importance to report periodically bacteria susceptibility so to keep the medical community updated to achieve target the empirical antimicrobial therapies and the control measures and prevention of the dissemination of multiresistant strains.

  15. Chile: Political and Economic Conditions and U.S. Relations

    DTIC Science & Technology

    2010-09-22

    9 Julieta Palma and Raúl Urzúa, Anti-Poverty Policies and Citizenry: The " Chile Solidario" Experience, United Nations Educational , Scientific and... Chile , May 21, 2010, available at http://www.gobiernodechile.cl/discursos/2010/05/21/mensaje-presidencial-del-21-de-mayo.htm; “ Chile : Education ... Chile is a source, transit, and destination country for trafficking in persons for commercial sexual and labor exploitation. While Chile has made

  16. Current Discussions Between ESO and Chile

    NASA Astrophysics Data System (ADS)

    1995-04-01

    [Joint Press Release by the Government of the Republic of Chile and the European Southern Observatory. The text is issued simultaneously in Santiago de Chile (in Spanish) and at the ESO Headquarters in Garching (in English).] Today, Tuesday, 18 April 1995, at the ESO Headquarters in Garching (Germany), Mr. Roberto Cifuentes, Plenipotentiary Ambassador representing the Government of the Republic of Chile, and the Director General of the European Southern Observatory, Professor Riccardo Giacconi, have signed a Supplementary, Interpretative and Amending Agreement to the Convention of 6 November 1963 which governs the relations between Chile and this International Organisation. This Agreement which in practice signifies a widening and strengthening of the cooperative relations between the Organisation and the Chilean scientific community will hereafter be submitted for ratification by the National Congress of the Republic of Chile (the Parliament) and by the ESO Council. According to the Agreement signed today, Chilean astronomers will have privileged access within up to 10 percent observing time on all present and future ESO telescopes in Chile. Moreover, ESO accepts to incorporate into its labour regulations for Chilean personnel concepts like freedom of association and collective bargaining. This signing of the Supplementary, Interpretative and Amending Agreement to the original Convention of 1963 follows after months of constructive dialogue between the parties. It constitutes an important step towards a solution of some of the pending points on the current agenda for discussions between the Government of Chile and ESO. Among the issues still pending, ESO has informed the Government of Chile that respect for its immunities by the Chilean State is of vital importance for the continuation of the construction of the world's largest telescope at Paranal, as well as the continued presence of the Organisation in Chile. The Chilean Government, on its side, and concerning

  17. Village microgrids: The Chile project

    SciTech Connect

    Baring-Gould, E.I.

    1997-12-01

    This paper describes a village application in Chile. The objective was to demonstrate the technical, economic and institutional viability of renewable energy for rural electrification, as well as to allow local partners to gain experience with hybrid/renewable technology, resource assessment, system siting and operation. A micro-grid system is viewed as a small village system, up to 1200 kWh/day load with a 50 kW peak load. It can consist of components of wind, photovoltaic, batteries, and conventional generators. It is usually associated with a single generator source, and uses batteries to cover light day time loads. This paper looks at the experiences learned from this project with regard to all of the facets of planning and installing this project.

  18. Chile: perspectives in school health.

    PubMed

    Langdon, M C; Gazmuri, C; Venegas, L

    1990-09-01

    The leading health problems of children and adolescents in Chile is reviewed. The Chilean educational system and how the system addresses its principal health problems are described. A school health program is described as well as other educational programs designed and developed by nongovernmental institutions which have a smaller coverage. Current research studies regarding growth and development, child morbidity, nutritional level, and mental health studies are reviewed. In addition, principal challenges that include developing more efficient ways of referring children, enriching the curriculum and teacher training, assigning school hours for health teachers, and enlarging coverage of the health care evaluation programs are outlined. Of special importance is developing prevention programs for parents and children using school and community leaders to prevent health problems in areas such as human sexuality education, decision-making, social abilities, and alcohol and drug abuse. Main efforts should be directed toward low-income families and children to improve life conditions.

  19. 2010 Chile Earthquake Aftershock Response

    NASA Astrophysics Data System (ADS)

    Barientos, Sergio

    2010-05-01

    The Mw=8.8 earthquake off the coast of Chile on 27 February 2010 is the 5th largest megathrust earthquake ever to be recorded and provides an unprecedented opportunity to advance our understanding of megathrust earthquakes and associated phenomena. The 2010 Chile earthquake ruptured the Concepcion-Constitucion segment of the Nazca/South America plate boundary, south of the Central Chile region and triggered a tsunami along the coast. Following the 2010 earthquake, a very energetic aftershock sequence is being observed in an area that is 600 km along strike from Valparaiso to 150 km south of Concepcion. Within the first three weeks there were over 260 aftershocks with magnitude 5.0 or greater and 18 with magnitude 6.0 or greater (NEIC, USGS). The Concepcion-Constitucion segment lies immediately north of the rupture zone associated with the great magnitude 9.5 Chile earthquake, and south of the 1906 and the 1985 Valparaiso earthquakes. The last great subduction earthquake in the region dates back to the February 1835 event described by Darwin (1871). Since 1835, part of the region was affected in the north by the Talca earthquake in December 1928, interpreted as a shallow dipping thrust event, and by the Chillan earthquake (Mw 7.9, January 1939), a slab-pull intermediate depth earthquake. For the last 30 years, geodetic studies in this area were consistent with a fully coupled elastic loading of the subduction interface at depth; this led to identify the area as a mature seismic gap with potential for an earthquake of magnitude of the order 8.5 or several earthquakes of lesser magnitude. What was less expected was the partial rupturing of the 1985 segment toward north. Today, the 2010 earthquake raises some disturbing questions: Why and how the rupture terminated where it did at the northern end? How did the 2010 earthquake load the adjacent segment to the north and did the 1985 earthquake only partially ruptured the plate interface leaving loaded asperities since

  20. Endemic Scrub Typhus-like Illness, Chile

    DTIC Science & Technology

    2011-09-01

    Results Dermis and subcutaneous fat showed a necrotizing leukocytoclastic vasculitis , perivascular infi ltrates with lymphocytes and macrophages...eschar on the left leg of patient admitted for treatment of scrub typhus–like symptoms, Chile. A) Leukocytoclastic vasculitis . Hematoxylin and

  1. Where Do Mexico and Chile Stand on Inclusive Education? Short Title: Inclusion in Mexico and Chile

    ERIC Educational Resources Information Center

    García-Cedillo, Ismael; Romero-Contreras, Silvia; Ramos-Abadie, Liliana

    2015-01-01

    This paper discusses the background, current situation and challenges of educational integration and inclusive education in Mexico and Chile. These countries obtained similar low results on the academic achievement of their students (Mexico last and Chile second last) among OECD countries; and above average scores, among Latin-American countries.…

  2. [Papillomavirus and cervical cancer in Chile].

    PubMed

    O'Ryan, Miguel; Valenzuela, María Teresa

    2008-11-01

    Molecular, clinical and epidemiological studies have established beyond doubt that human papiloma viruses (HPV) cause cervical cancer. The virus is also associated with genital warts and other less common cancers in oropharynx, vulva, vagina and penis. Worldwide, VPH genotypes 16 and 18 are the most common high risk genotypes, detected in near 70% of women with cervical cancer. The discovery of a cause-effect relationship between several carcinogenic microorganisms and cancer open avenues for new diagnostic, treatment and prevention strategies. In this issue of Revista Médica de Chile, two papers on HPV are presented. Guzman and colleagues demonstrate that HPV can be detected in 66% to 77% of healthy male adolescents bypolymerase chain reaction and that positivity depends on the site of the penis that is sampled. These results support the role of male to female transmission of high risk HPVs in Chile and should lead to even more active educational campaigns. The second paper provides recommendations for HPV vaccine use in Chile, generated by the Immunization Advisory Committee of the Chilean Infectious Disease Society. To issue these recommendations, the Committee analyzes the epidemiological information available on HPV infection and cervical cancer in Chile, vaccine safety and effectiveness data, and describes cost-effectiveness studies. Taking into account that universal vaccination is controversial, the Committee favors vaccine use in Chile and it's incorporation into a national program. However, there is an indication that the country requires the implementation of an integrated surveillance approach including cross matching of data obtained from HPV genotype surveillance, monitoring of vaccination coverage, and surveillance of cervical cancer. The final decision of universal vaccine use in Chile should be based on a through analysis of information.ev Mid Chile

  3. A Partnership for a Community College in Chile

    ERIC Educational Resources Information Center

    McCrink, Carmen L.; Whitford, Heidi

    2017-01-01

    This chapter describes the results of case study research on a partnership between a community college in the United States and a university in Chile that attempted to develop the first community college system in Chile.

  4. A unique collaboration in Chile.

    PubMed

    1989-01-01

    The Chilean Red Cross Society and the family planning association--APROFA, International Planned Parenthood Federation's affiliate, are joining forces to help prevent the spread of the acquired immunodeficiency syndrome (AIDS) and human immunodeficiency virus (HIV) infection. APROFA established a working group to study the knowledge, attitudes, and sexual behavior of students at the National Training Institute, INACAP. 7000 students were sampled in 11 Chilean cities. The study found that 36% of the females, and 77% of males were sexually active before the age of 20. Nearly 1/2 of the women and 1/5 of the men did not know that condoms could protect them against sexually transmitted diseases (STDs) and pregnancy. APROFA designed a program to increase students knowledge of AIDS, reduce promiscuity and increase knowledge of and use of condoms. In October, 1988 an educational package distributed, consisting of a training manual, slides, educational booklets, a poster, and a video of 3 films. It has proved so successful that APROFA has adapted it for community groups, educational institutions, and its youth program. APROFA/Red Cross nurses and Red Cross volunteers have participated in workshops and training with the package. The Red Cross has organized AIDS-related activities in Chile since 1986, including education campaigns, information for blood donors, and a telephone hotline to provide AIDS counseling. Goals are to target more poor areas and groups outside of society's mainstream in the next year for sex education and information on STDs.

  5. [Beginning of the Microbiology education in Chile: formation centers].

    PubMed

    Osorio, Carlos

    2015-08-01

    The first Chair of Microbiology in Chile was created in the School of Medicine of the Cañadilla at the University of Chile in 1892. Dr. Alejandro del Río Soto Aguilar was its first Professor. For almost three decades it was the only educational center for microbiologists in Chile. Among them were the first Professors of the new School of Medicine of the Catholic University of Chile and of the University of Concepción.

  6. Analysis of village hybrid systems in Chile

    SciTech Connect

    Lew, D J; Corbus, D; Holz, R

    1996-06-01

    Chile recently began a major rural electrification program to electrify those 240,000 families (about half of the rural people) who lack electricity access. In this paper, we discuss a pilot project to electrify three remote villages in Chile`s Region IX using wind/genset/battery hybrids. The intent of this project is to demonstrate the reliability and cost-effectiveness of wind/genset/battery hybrids and to encourage replication of these types of systems in Chile`s electrification program. For each village, electricity connections are planned for several residences, and also schools, health posts, community centers, or chapels. Projected average daily loads are small, ranging from 4 to 10 kWh. Using the optimization program HOMER and the simulation program Hybrid2, we evaluated options to maximize technical performance, minimize costs, and gain experience with a variety of systems and components. We find that wind/genset/battery hybrids will be able to provide cost-effective, reliable power for these sites. More importantly, their inherent flexibility allows for variations in load and resource without greatly affecting the cost of energy.

  7. History of Chile from the Conquest to Arturo Alessandri.

    ERIC Educational Resources Information Center

    Slater, William F.

    1981-01-01

    Presents an annotated bibliography of materials on the history of Chile from the 1500s to the twentieth century. The bibliography includes works from the United States, England, and Chile on a variety of topics, including the colonial period, Pre-Columbian Chile, Indian life, culture, political structure, the impact of Spanish Imperialism, land…

  8. Non university sources of science in Chile

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo

    2016-05-01

    The following ideas are widely accepted in Chile with respect to scientific activity: is carried out mainly in universities and science is considered a naturally university activity, that was developed in a period of more than 150 years by isolated individual efforts, c) it was transformed into an institutionalized activity at the universities after the university reform movement at the end of the 1960 decade, d) the activity is finally institutionalized in the country with the creation of the “Comisión Nacional de Investigatión Científica y Tecnológica, CONICYT (National Commission for Scientific and Technological Research) in 1967. This work presents preliminary findings showing that there are other institutional initiatives, different to the efforts from universities and directly dependent of the Chilean Government, in order to produce science and technology in Chile. This governmental initiatives start at the beginning of the Republic of Chile circa of 1810.

  9. Socioeconomic determinants of disability in Chile.

    PubMed

    Zitko Melo, Pedro; Cabieses Valdes, Báltica

    2011-10-01

    Disability is a worldwide public health priority. A shift from a biomedical perspective of dysfunction to a broader social understanding of disability has been proposed. Among many different social factors described in the past, socioeconomic position remains as a key multidimensional determinant of health. The study goal was to analyze the relationship between disability and different domains of socioeconomic position in Chile. Cross-sectional analysis of an anonymized population-based survey conducted in Chile in 2006. Any disability (dichotomous variable) and 6 different types of disability were analyzed on the bases of their relationship with income quintiles, occupational status, educational level, and material living standards (quality of the housing, overcrowding rate and sanitary conditions). Confounding and interaction effects were explored using R statistical program. Income, education, occupation, and material measures of socioeconomic position, along with some sociodemographic characteristics of the population, were independently associated with the chance of being disabled in Chile. Interestingly, classic measures of socioeconomic position (income, education, and occupation) were consistently associated with any disability in Chile, whereas material living conditions were partially confounded by these classic measures. In addition to this, each type of disability showed a particular pattern of related social determinants, which also varied by age group. This study contributed to the understanding of disability in Chile and how different domains of socioeconomic position might be associated with this prevalent condition. Disability remains a complex multidimensional public health problem in Chile that requires the inclusion of a wide range of risk factors, of which socioeconomic position is particularly relevant. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. [Geographic distribution of Kawasaki disease throughout Chile].

    PubMed

    Hoyos-Bachiloglu, Rodrigo; García, Álvaro; Morales, Pamela S; Cerda, Jaime; Talesnik, Eduardo; Borzutzky, Arturo

    2016-02-01

    Incidence of Kawasaki disease (KD) in Chile is rising, however the distribution of cases throughout Chile is unknown. To describe the epidemiology of KD in Chile between years 2001 and 2011, and study the geographic distribution of KD cases throughout the country. We reviewed national hospital discharge databases for KD cases (ICD10 code M30.3) in children < 18 years. KD admission rates per 100,000 children < 5 years were calculated for every commune, health district and region, as a proxy of KD incidence. 1,404 KD cases were registered with a national KD incidence rate of 8.7. KD incidence rate increased significantly from 5.9 in 2001-2003 to 10.4 in 2009-2011 (p < 0.001). Regions IX (Araucanía), Metropolitan and VI (O'Higgins) had the highest KD incidence (12.4, 11.1 and 10.5 respectively), and regions III (Atacama), II (Antofagasta) and XII (Magallanes), had the lowest incidence (0.8, 3.9 and 4, respectively). The Eastern Metropolitan Health District, the population with the highest socioeconomic status in Chile, had the highest KD incidence rate (19.8) and concentrated 23.9% of the country's hospital discharges for KD. KD incidence in Chile is heterogeneous, with concentration of caseloads in the central regions and especially in the Eastern Metropolitan Health District. Geographic variations of KD in Chile could be associated with real differences in incidence or with disparities in diagnostic opportunity, and access to specialists and tertiary healthcare centers.

  11. Chile mental health country profile.

    PubMed

    Stewart, Carmen López

    2004-01-01

    This paper describes main facts about Chile starting with key socio-demographic, socio-economic, political, environmental, epidemiological, social support and social pathology aspects that characterize the context in which current mental and neurological policy and programmes have been put in place since 2000, as part of the National Health Plan and Health Sector Strategy Plan. The 'National Plan for Mental Health and Psychiatry', using a community psychiatry approach, has been partially implemented for people covered by the Public Health Insurance, which comprises 62% of the Chilean population (people with lower income). This paper also describes: the management, population needs and demands, financial resources, human resources in primary care, mental health specialist care and community-based care, physical capital, social capital, provision and processes, and outcomes of the plan. Strengths are analyzed, like the health reform, including its values and principles, the active participation of consumer and family groups as well as mental health NGOs, access to mental health services through primary care, quality assurance of the mental health services delivered to the population and progressive development of a culture of respect for human rights, including those of people with mental illnesses. Finally, difficulties for the advance of mental health care are also enumerated: the low priority still given to mental health compared with physical health by the country's leaders, the insufficient emphasis on mental health in both undergraduate and postgraduate professional training, the strong stigma and discrimination associated with mental illness in the general population and the advocacy by some mental health professionals of the traditional model of care (role of the psychiatric hospital).

  12. Chile: Political and Economic Conditions and U.S. Relations

    DTIC Science & Technology

    2010-03-02

    Humanitarian Affairs, “Chile Earthquake: Situation Report #2,” March 1, 2010; Gobierno de Chile, “Situación terremoto zona centro sur (Actualiza...Earthquake: Situation Report #2,” March 1, 2010; Gobierno de Chile, “Situación terremoto zona centro sur (Actualiza reporte),” March 1, 2010...Catástrofe desde terremoto de 1985,” El Mercurio (Chile), March 1, 2010; “Amplían toque de queda en zonas más afectadas por terremoto en Chile

  13. Documents from Chile Public Participation Training – Chile – March 2011

    EPA Pesticide Factsheets

    EPA delivered a two-day workshop in Santiago, Chile, on public participation. The course intended to enable students to increase the level of public impact through the levels of public participation, found on EPA’s Public Participation Guide.

  14. Documents from Chile Public Participation Training – Chile – January 2013

    EPA Pesticide Factsheets

    EPA delivered a two-day workshop in Chile, on public participation. The course intended to enable students to increase the level of public impact through the levels of public participation, found on EPA’s Public Participation Guide.

  15. The Regional University Centers: Innovation in Chile.

    ERIC Educational Resources Information Center

    Feliz, George C.

    In 1960 a regional college at Temuco, Chile was established to take education to the people of that area and to reach citizens outside metropolitan areas where the only post-secondary institutions were located. In 1961 another regional college at La Serena was established with 6 additional regional centers in operation by 1970. These institutions,…

  16. Calbuco Volcano Erupts in Southern Chile

    NASA Image and Video Library

    2015-04-24

    Calbuco Volcano in southern Chile has erupted for the first time since 1972, with the last major eruption occurring in 1961 that sent ash columns 12-15 kilometers high. This image was taken by the Suomi NPP satellite's VIIRS instrument in a high resolution infrared channel around 0515Z on April 23, 2015. Credit: NOAA/NASA/NPP/VIIRS

  17. Education of the Televiewer in Chile.

    ERIC Educational Resources Information Center

    Reyes, Miguel T.

    This paper begins with a discussion of the origins of Chilean television, including its channels, programs, and transmission times, and how education for television has arisen in Chile as a defense against its influence. The initial concern of sociologists' about this influence and later development of ideas and programs by a number of…

  18. Vibrio parahaemolyticus Diarrhea, Chile, 1998 and 2004

    PubMed Central

    González-Escalona, Narjol; Cachicas, Viviana; Acevedo, Claudia; Rioseco, María L.; Vergara, Juan A.; Cabello, Felipe; Romero, Jaime

    2005-01-01

    Analysis of clinical isolates of Vibrio parahaemolyticus from outbreaks in Chile in the cities of Puerto Montt in 2004 and in Antofagasta in 1998 indicated that 23 of 24 isolates from Puerto Montt and 19 of 20 from Antofagasta belonged to the pandemic clonal complex that emerged in Southeast Asia in 1996. PMID:15705337

  19. Vibrio parahaemolyticus diarrhea, Chile, 1998 and 2004.

    PubMed

    González-Escalona, Narjol; Cachicas, Viviana; Acevedo, Claudia; Rioseco, María L; Vergara, Juan A; Cabello, Felipe; Romero, Jaime; Espejo, Romilio T

    2005-01-01

    Analysis of clinical isolates of Vibrio parahaemolyticus from outbreaks in Chile in the cities of Puerto Montt in 2004 and Antofagasta in 1998 indicated that 23 of 24 isolates from Puerto Montt and 19 of 20 from Antofagasta belonged to the pandemic clonal complex that emerged in Southeast Asia in 1996.

  20. Rubber finger stripper harvester for green chile

    USDA-ARS?s Scientific Manuscript database

    Harvest mechanization as a system requires modifying or creating new components including cultivars, production practices, and harvest, transportation and processing plant machinery. New Mexican chile is one of the last segments of the pepper industry to still rely on hand labor. This paper reports ...

  1. [Notes about other epidemics in Colonial Chile].

    PubMed

    Laval, Enrique

    2015-10-01

    In chronicles or in the historiography of the Colony in Chile there are few references about epidemics different to smallpox; like typhus, typhoid fever, dysentery, etc. Almost all, fast spreading in the country and some with high lethality, which led to overflowing the capacity of hospitals in the Chilean colonial period.

  2. Education of the Televiewer in Chile.

    ERIC Educational Resources Information Center

    Reyes, Miguel T.

    This paper begins with a discussion of the origins of Chilean television, including its channels, programs, and transmission times, and how education for television has arisen in Chile as a defense against its influence. The initial concern of sociologists' about this influence and later development of ideas and programs by a number of…

  3. Comparison of six green chile (capsicum annum) cultivars for efficiency of Etgar® machine harvest

    USDA-ARS?s Scientific Manuscript database

    As U.S. demand for fresh market green chile rises green chile acreage in the U.S. is declining due to limited availability and high cost of hand labor to harvest it. Many farmers are opting to grow crops other than green chile. Green chile is a New Mexican pod-type chile that is harvested when the...

  4. The Revolutionary Left and Terrorist Violence in Chile.

    DTIC Science & Technology

    1986-06-01

    Fraude Electoral Designada por la Facultad de Derecho de la Pontifica Universidad de Chile," in Libro Blanco del Cambio de Gobierno de Chile, Editorial...the group claims it is ready to form a broad- based alliance with "progressive" elements to overthrow the junta. Once this coalition has accomplished...rural guerrilla base in the south of Chile, but government security forces forced the guerrillas to flee to Argentina. Most of the survivors joined the

  5. The current situation for gastric cancer in Chile

    PubMed Central

    Caglevic, Christian; Silva, Shirley; Mahave, Mauricio; Rolfo, Christian; Gallardo, Jorge

    2016-01-01

    Gastric cancer is a neoplasm with a high incidence and mortality rate in Chile where more than 3000 people die every year from this type of cancer. This study shows the clinical and epidemiological considerations of this disease, information about translational research on this pathology in Chile, the contribution of Chilean doctors to the development of gastric cancer management awareness and the general situation of gastric cancer in Chile. PMID:28105078

  6. [Risk groups for tuberculosis in Chile].

    PubMed

    Herrera, Tania

    2015-02-01

    Tuberculosis (TB) remains a major global and national problem. In Chile the incidence rate has remained at 13 per 100,000 inhabitants for several years without tendency to the expected decline that would allow their elimination by 2020. As a low prevalence country, TB cases have been concentrated in risk groups, reaching 33% in 2013, and this proportion increases as younger people are analyzed. The main risk groups in Chile are HIV co-infection, foreigners and population of prisons. By 2013, the proportion of cases for these three groups was 8.7%, 8.4% and 3.9% respectively, and these percentages vary significantly when regional situation is analyzed. In addition, many of these patients have more than one risk factor, demons-rating the existence of clusters more vulnerable to TB.

  7. Attitudes toward population control in Santiago, Chile.

    PubMed

    Hall, M F

    1975-01-01

    This article explores Chilean attitudes toward the national population's size and rate of growth, as indicated by a special survey conducted for this purpose. The survey sample consisted of 1,410 men 20 to 54 years of age in urban Santiago, who were separated into six categories on the basis of their education and socioeconomic status. The subjects were interviewed by 36 students from the University of Chile who utilized a prepared questionnaire including both open-ended and multiple-choice questions. The results clearly indicate that men in the lower socioeconomic categories tended to know less about the population's size and growth than their better-off counterparts. Nevertheless, they more often felt that Chile had "too many" inhabitants, that recent population growth had been rapid, and that this rate of growth should be reduced.

  8. [Current status of medical education in Chile].

    PubMed

    2009-05-01

    The Chilean Academy of Medicine published a "Report on the Current Status of Medical Education in Chile". This report reviews the history of medical education in this country and its close relationship with the Health Care System, public and private; highlights the main changes that took place during the last 25 years in superior and medical education; provides information on the 26 currently existing Medical Schools; refers to the availability of medical doctors and specialists; discusses the mechanisms that control the quality of institutions involved and their programs; and summarizes the results of the Annual National Medical Examination. The members of the Committee on Superior Education of the Academy provided a critical analysis of medical education in Chile and recommendations on how to improve it.

  9. The Death of Socialism in Chile

    DTIC Science & Technology

    1992-06-05

    him to return. During his absence Chile was ruled by a junta lead by General Carlos Ibanez del Campo . Welcomed back in March 1925, Alessandri kept...of the Radicals, a previous agreement be made that the President come from the parties which had formed the Popular Action Front (Frente de Accion ...dictatorship of Colonel (later General) Carlos Ibanez del Campo in 1931-32. The first two were the product of divisions within the political community; the last

  10. Counternarcotic Efforts in the Southern Cone: Chile

    DTIC Science & Technology

    1990-06-30

    Direccion General del Territorio Maritimo (DGTM)....................17 5. General Staff of the Armed Forces. . . . 18 6. The Ministry of Justice...narcotic law enforcement activities in Chile. But they are not the only ones. Customs, the Direccion General del Territorio Maritimo (DGTM) -the Chilean...closely with Carabineros and in some isolated border posts Carabineros takes on the function of Custom Agent. 4. Direccion General del Territorio Maritimo

  11. Education in Chile. Bulletin, 1945, No. 10

    ERIC Educational Resources Information Center

    Ebaugh, Cameron D.

    1945-01-01

    Chile is a republic 2,630 miles long, extending along the western coast of South America from Peru to the southernmost tip of the continent. In width it averages about 110 miles, with snow-capped, volcano-studded Andes in the East, a low coastal range along the Pacific and a string of valleys and plains in between. It is estimated that 5,000…

  12. Education in Chile. Bulletin, 1945, No. 10

    ERIC Educational Resources Information Center

    Ebaugh, Cameron D.

    1945-01-01

    Chile is a republic 2,630 miles long, extending along the western coast of South America from Peru to the southernmost tip of the continent. In width it averages about 110 miles, with snow-capped, volcano-studded Andes in the East, a low coastal range along the Pacific and a string of valleys and plains in between. It is estimated that 5,000…

  13. Soviet Policy in Cuba and Chile.

    DTIC Science & Technology

    1980-05-06

    Libro Blanco del Cambio de Gobierno en Chile. Santiago: Editorial Lord 23 Cochrane, 1973, pp. 103-108. See also Page 8 for a photograph of Allende...Rothenberg, Soviet Penetration, p. 144. 18. The letter in Castro’s handwriting is published in the Libro Blanco, p. 101- 102. In the UN debates after the...a Via Chilena a la Via Insurreccional, Santiago: Editorial del Pacifico, 1974, pp. 296ff. 19. Libro Blanco includes (pp. 192 and 197) what appear to

  14. [Availability of physicians and specialists in Chile].

    PubMed

    Guillou, Michèle; Carabantes C, Jorge; Bustos F, Verónica

    2011-05-01

    The availability and planning of Human Resources are important issues in many countries, as it is a key factor to cope with the critical challenges of Health Care Systems. In Chile, the Ministry of Health has undertaken several studies in order to improve knowledge about the medical workforce both in public and private sectors. The aim of this paper is to update and systematize the existing data on physicians and specialists availability in Chile. Several information sources were crossed to obtain new and more precise figures about this topic. According to the Internal Revenue System, 29.996 physicians practice medicine in the country, 43% of them hired in public services, part or full time. There is a high concentration of professionals in the central regions of Chile. Being the overall density of physicians of one per 559 inhabitants, the figures in the central region is one per 471 and one per more than 800 in the South and North. Between 2004 and 2008, the public sector increased its physician workforce by more than 80% in primary health care and more than 20% in the secondary and tertiary levels. This paper presents a method for a more rigorous identification of the categories of general practitioner and specialist respectively, and the results obtained from the databases used.

  15. The epidemiology of tuberculosis in Chile.

    PubMed

    1985-01-01

    Chile's tuberculosis morbidity notification statistics suggest that there has been a 3% average annual decrease in tuberculosis cases in the last 5 years (1978-82). In addition, over the period 1974-83, there was a 50% decline in the number of deaths from tuberculosis. In 1982, there were 6941 recorded cases of tuberculosis in Chile, only 6.5% of which involved children under 15 years of age; in that same year, there were 984 deaths from tuberculosis, 14.4% of which occurred in children. The majority of cases reported (78%) involve pulmonary tuberculosis. Over 90% of children under 15 years of age are covered by Bacille Calmette-Guerin (BCG) vaccination. This was achieved by immunizing 91% of all newborns, 83% of children in their first year of school, and 98% of those in their final year. Laboratories capable of case-finding now cover 95% of Chile's total area. Since 1975, an average of 47 bacilloscopies have been performed per 1000 consultations. Abandonment of treatment has been reduced to 12% and fewer than 20% of cases require hospitalization. Finally, the introduction of shortened rifampicin treatment has reduced the case-fatality rate from 6% to 3%.

  16. [Geographical distribution of physicians in Chile].

    PubMed

    Goic, A

    1995-03-01

    In 1994, Chile had 15,451 active physicians (less than 70 years old) for a population of 14,027,344 with a ratio of 1 physician per 908 inhabitants, a satisfactory figure compared to other countries of similar socio-economical development. Ratios of 1:880 and 1:843 are projected for 1999 and 2004 respectively. The annual rate of physician's population growth (2.2%), that is superior to the general population's growth rate (1.6%), will increase to about 2.5% per annum in 2001 as a consequence of the creation of three new medical schools. However, the distribution of physicians along the country is unsatisfactory. While the capital (Metropolitan Region) has a ratio of 1 physician per 629 inhabitants, the figure for the Region of Maule is 1:2,113. Only two of ten regions, excepting the capital, have a ratio lower than 1:1,000. Sixty percent of physicians live in Santiago while only 40% of the general population does so, illustrating their high concentration. Median ratio in Chile, that better reflects the reality than the mean, is 1:1,280. The heterogeneous distribution of physicians in Chile is a sign of social inequity that must be corrected. In a free society a better physician distribution is achieved with economical and professional incentives given by health institutions.

  17. [Who finances medical research in Chile?].

    PubMed

    Reyes, H; Kauffmann, R; Goic, A

    1995-10-01

    To identify those institutions granting medical research in Chile, every issue of Revista Médica de Chile published between 1987 and 1994 was reviewed, under the assumption that a vast majority (over 70%) of papers released by Chilean authors in topics of internal medicine and related subspecialties would have been submitted for publication in this journal. This assumption was based in the solid prestige of Revista Médica de Chile among Chilean physicians and investigators: it is one of the oldest medical journals in the world (founded in 1872) and its inclusion in the most important international indexes (e.g. Index Medicus, Current Contents) qualifies it in the "mainstream literature". Papers classified as "Original Articles", "Clinical Experiences", "Review Articles", "Public Health", "Case Reports", "Clinical Laboratory", "Special Articles" and "Medical Education" were screened for acknowledgment of financial support beyond the resources needed for routine clinical work. Among 1,528 manuscripts published, 344 were "Original Articles" and 61.3% of them acknowledged special financial support. Five hundred and one manuscripts were "Clinical Experiences" and 21.5% of them received special financial support; similar proportions were detected in "Review Articles" and "Public Health" topics. The institution ranked as providing support most often was the "Fondo Nacional de Ciencias y Tecnología" (FONDECYT), a governmental fund that assigns resources to research in all areas of science and technology through a peer-reviewed nationwide annual contest. FONDECYT was identified as provider of financial support to 45.2% of the "Original Articles" and "Clinical Experiences"; Chilean universities were mentioned by 33.6% and other entities (including pharmaceutical companies, other national and foreign organizations) by 23.1%. The University of Chile was the main Chilean university mentioned in the acknowledgments. The proportion of papers receiving special financial support

  18. Chile: Una Vision Politica, Economica y Social (Chile: A Political, Economic, and Social View).

    ERIC Educational Resources Information Center

    Cortes-Hwang, Adriana

    1972-01-01

    This address seeks to explain in brief the historical background and political, economic, and social conditions leading to the democratic election of a Marxist president in Chile. A historical sketch of Chilean government from independence in 1810 is provided with a description of the situation just before Salvador Allende's election in 1969. Some…

  19. The Mass Media and Political Socialization: Chile, 1970-2000

    ERIC Educational Resources Information Center

    Walter, Amy R.

    2005-01-01

    This project seeks to determine the effect of the mass media on political attitudes and behaviors in Chile between the years 1970 and 2000. The relationship between the media and "political socialization" is just now gaining recognition in scholarly research, and Chile offers an excellent case study. This paper traces these two variables…

  20. Chile: Political and Economic Conditions and U.S. Relations

    DTIC Science & Technology

    2009-06-03

    Manuel Contreras, was sentenced to two life prison terms in July 2008 for organizing the 1974 double assassination of General Carlos Prats and his wife...Hornbeck. 48 Eva Vergara , “EEUU Vuelve a Escuchar a Latinoamérica, Dice Biden en Chile,” Associated Press, March 28, 2009. Chile: Political and

  1. Honors in Chile: New Engagements in the Higher Education System

    ERIC Educational Resources Information Center

    Skewes, Juan Carlos; Sampaio, Carlos Alberto Cioce; Conway, Frederick J.

    2012-01-01

    Honors programs are rare in Latin America, and in Chile they were unknown before 2003. At the Universidad Austral de Chile, an interdisciplinary group of scholars linked to environmental studies put forward a pilot project for implementing a new experience in higher education. Challenged by an educational environment where (i) apathy and…

  2. Critical Perspectives on Adolescent Vocational Guidance in Chile

    ERIC Educational Resources Information Center

    McWhirter, Ellen Hawley; McWhirter, Benedict T.

    2012-01-01

    In this article, the lens of critical psychology is applied to adolescent career development and vocational guidance in Chile. The authors describe and critique the status of adolescent vocational guidance in Chile, the reproduction of extant social inequities in Chilean education, and offer recommendations for enhancing vocational guidance…

  3. The Library Scene in Chile and Public Library Development.

    ERIC Educational Resources Information Center

    Whitmore, Marilyn P.

    This paper assessing the development of libraries in Chile focuses on the public library movement. An introductory section on the historical, economic, technological, and educational background of Chile is provided, as well as a discussion of the adverse effect of the military regime on the country's cultural life. The main part of the paper…

  4. 7 CFR 319.56-38 - Citrus from Chile.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Citrus from Chile. 319.56-38 Section 319.56-38... SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-38 Citrus from Chile. Clementines (Citrus reticulata Blanco var. Clementine), mandarins (Citrus reticulata...

  5. 7 CFR 319.56-38 - Citrus from Chile.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Citrus from Chile. 319.56-38 Section 319.56-38... SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-38 Citrus from Chile. Clementines (Citrus reticulata Blanco var. Clementine), mandarins (Citrus reticulata...

  6. 7 CFR 319.56-38 - Citrus from Chile.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Citrus from Chile. 319.56-38 Section 319.56-38... SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-38 Citrus from Chile. Clementines (Citrus reticulata Blanco var. Clementine), mandarins (Citrus reticulata...

  7. Report on the ESO Fellows Days in Chile 2011

    NASA Astrophysics Data System (ADS)

    West, M.; Emsellem, E.

    2012-03-01

    The 2011 ESO Fellows Days were held in Chile and brought together over 30 ESO Fellows from Garching and Chile. As well as presentations of research and social activities, the Fellows Days included a visit to San Pedro de Atacama and the ALMA site.

  8. Education for development under the skies of Chile

    NASA Astrophysics Data System (ADS)

    Scorza, Cecilia; Fischer, Olaf

    2015-03-01

    We report on an educational program initiated in Chile in the year 2010 on the frame of an excellence research and graduate exchange program between the University of Heidelberg and the Pontfica Catlica University in Chile, funded by the German International Exchange Office (DAAD).

  9. 75 FR 11583 - The Chile Fund, Inc.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION The Chile Fund, Inc.; Notice of Application March 8, 2010. AGENCY: Securities and Exchange... Company Act of 1940 (the ``Act'') for an exemption from section 17(a) of the Act. Applicant: The Chile...

  10. Critical Perspectives on Adolescent Vocational Guidance in Chile

    ERIC Educational Resources Information Center

    McWhirter, Ellen Hawley; McWhirter, Benedict T.

    2012-01-01

    In this article, the lens of critical psychology is applied to adolescent career development and vocational guidance in Chile. The authors describe and critique the status of adolescent vocational guidance in Chile, the reproduction of extant social inequities in Chilean education, and offer recommendations for enhancing vocational guidance…

  11. [A scientometric view of Revista Médica de Chile].

    PubMed

    Krauskopf, Manuel; Krauskopf, Erwin

    2008-08-01

    During the last decade Revista Médica de Chile increased its visibility, measured on citations and impact factor. To perform a scientometric analysis to assess the performance of Revista Médica de Chile. Thomson's-ISI Web of Science and Journal Citation Reports QCR) were consulted for performance indicators of Revista Médica de Chile and Latin American journals whose subject is General and Internal Medicine. We also report the h-index of the journal, which infers quality linked to the quantity of the output. According to the h-index, Revista Médica de Chile ranks 4 among the 36 journals indexed and published by Argentina, Brazil, Chile and México. The top ten articles published by Revista Médica de Chile and the institutions with the higher contribution to the journal, were identified using citations. In the Latin American region, Brazil relevantly increased its scientific output. However, Argentina, Chile and México maintain a plateau during the last decade. Revista Médica de Chile increased notoriously its performance. Its contribution to the Chilean scientific community dedicated to Medicine appears to be of central value.

  12. The Library Scene in Chile and Public Library Development.

    ERIC Educational Resources Information Center

    Whitmore, Marilyn P.

    This paper assessing the development of libraries in Chile focuses on the public library movement. An introductory section on the historical, economic, technological, and educational background of Chile is provided, as well as a discussion of the adverse effect of the military regime on the country's cultural life. The main part of the paper…

  13. Studies to Control Endemic Typhoid Fever in Chile

    DTIC Science & Technology

    1985-09-01

    Society for Microbiology, Chapter 16. 10. Medina E, Yrarrazaval M. (1983) Fiebre tifoidea en Chile: Consideraciones epideniologicas. Revista Medica de...epidesiologia de la fiebre tifoidea . Boletin de !a Escuela de Medicina, Pontificia universidad catolica de Chile. 30:113-119. 14. Reyes H, Olea M, Hernandez

  14. HIV ISSUES AND MAPUCHES IN CHILE

    PubMed Central

    Cianelli, Rosina; Ferrer, Lilian; Cabieses, Báltica; Araya, Alejandra; Matsumoto, Cristina; Miner, Sarah

    2015-01-01

    Chile is a country with an incipient HIV epidemic. Just as in other countries, disadvantaged groups in Chile are contributing to the increased incidence of the disease. The Mapuche indigenous population is one such group that has been affected by the spread of HIV. However, no prevention programs are tailored to the culturally specific needs of this community. In recognition of this discrepancy, an academic-community partnership was formed to develop an HIV educational module for a Mapuche community. The module was developed for use as part of an already established health-related program. The aims of the module were to identify perceptions about HIV among Mapuches and present information specific to HIV and its prevention. Focus was placed on cultural sensitivity. The module was carried out in connection with a first-aid course in an attempt to increase effectiveness of the intervention by working jointly with an established community program. Sixteen (16) Mapuches participated voluntarily and demonstrated some knowledge regarding HIV, but they lacked an overall understanding as to how it is transmitted and why prevention strategies are affective. Participants correctly identified sexual contact as a means of transmission, but when asked why, one person stated, “I just know it, I read it.” There were significant barriers to communication within the group, secondary to cultural practices related to age and gender. Major obstacles in controlling HIV are the lack of prevention strategies targeted to disadvantaged groups. The module developed for this intervention was the first effort of the Academic Community Partnership established between the Pontificia Universidad Católica de Chile and the Mapuche group around HIV prevention. Continued collaboration between academia and affected communities as well as incorporating HIV information into established programs are effective strategies for delivering prevention information to disadvantaged populations and for

  15. Estudio del campo ocupacional del traductor en Santiago de Chile (A Study of Opportunities for Professional Translators in Santiago, Chile).

    ERIC Educational Resources Information Center

    Cabrera, Ileana; And Others

    A study of translation as a profession in Chile covered two areas: a diagnostic study of the real need for literary, scientific, and technical translations, and a followup study of graduates of the translation degree program at the Catholic Pontifical University of Chile (Santiago). The analysis considered the relationship between the need for…

  16. Estudio del campo ocupacional del traductor en Santiago de Chile (A Study of Opportunities for Professional Translators in Santiago, Chile).

    ERIC Educational Resources Information Center

    Cabrera, Ileana; And Others

    A study of translation as a profession in Chile covered two areas: a diagnostic study of the real need for literary, scientific, and technical translations, and a followup study of graduates of the translation degree program at the Catholic Pontifical University of Chile (Santiago). The analysis considered the relationship between the need for…

  17. La atencion preescolar en Chile: desafios para la redemocratizacion (Preschool Care in Chile: Challenges for Redemocratization. Discussion Paper No. 13).

    ERIC Educational Resources Information Center

    Filp, Johanna; Undurrage, Consuelo

    This paper examines the current status of programs for preschool children in Chile. Section 1 of the paper provides an overview of the situation of preschool children in Chile. The country's population includes more than 1.6 million children between the ages of 0 and 5 years 11 months, and in urban areas, 18.4 percent of children between the ages…

  18. Familial chondrocalcinosis in the Chiloe Islands, Chile.

    PubMed Central

    Reginato, A J; Hollander, J L; Martinez, V; Valenzuela, F; Schiapachasse, V; Covarrubias, E; Jacobelli, S; Arinoviche, R; Silcox, D; Ruiz, F

    1975-01-01

    Studies about chondrocalcinosis in the Chiloe Islands (Chile) showed the high frequency of the disease there and how most of it is aggregated in a few highly involved families. Pedigrees and the high degree of consanguinity among parents of index cases pointed to a recessive inheritance. The presence of common Caucasian anthropological features of genetic value in the patients and the lack of Indian mixture in three of the involved families, documented back to 1600, suggest a Caucasian origin of the mutation. Biochemical studies of the patients' synovial fluid showed a significant rise in pyrophosphate concentration. Calcium, phosphorus, and alkaline phosphatase concentrations were not different from a control group. PMID:168817

  19. Area Handbook Series: Chile: A Country Study

    DTIC Science & Technology

    1982-05-01

    fore- shadowing future military responses to political events. By 1969 the left had replaced FRAP with Popular Unity ( Unidad Popular) under the...focus on urbanization during the 1960s and 1970s. Eduardo E. Lozano’s "The Regional Strategy of ’ Unidad Popular’ in Chile" is informative, as is a more...the Unidad Popular by Stefan De Vylder provide background for the reversal of eco- nomic policies in the mid- and late 1970s>., An article in the

  20. [Reflections about the historical development of biomedical sciences in Chile and the role of Revista Médica de Chile: an homage on 130-years old].

    PubMed

    Vargas Fernández, Luis

    2002-12-01

    When Revista Médica de Chile turns to be 130 years old, the author reflects about the difficulties that scientific and technological creativity faces in Chile, considering that there was a 70 years gap between its historical origin in Chile compared to developed countries. The scientific progress erases the boundaries between Biomedicine and science and technology. This progress has resulted in an improvement in the quality of scientific publications in Revista Medica de Chile. The editorial work has also contributed to this improvement. Revista Medica de Chile has obtained international recognition and stands in a good position as a medical journal in Latin America and Chile.

  1. Contributions to the mammalogy of Chile

    USGS Publications Warehouse

    Pine, Ronald H.; Miller, Sterling D.; Schamberger, Mel L.

    1979-01-01

    Collections of mammals were made during more than three years of biological investigations in Chile sponsored by the Corporación Nacional Forestal under the aegis of the Peace Corps (Smithsonian Environmental Program). Genera and species hitherto unreported for that country were taken and many useful data concerning distributional patterns of other (mostly little-known) species were gathered. These collections have also proved valuable in better understanding Chilean mammals from a taxonomic point of view and contribute knowledge of the species' natural history. Specimens are to be deposited in the (United States) National Museum of Natural History (USNM) or are to be retained by the Corporación Nacional Forestal, Avda, Bulnes 285, Depto. 401, Santiago. Numbers provided below are field numbers. A final division of specimens between the two institutions has not yet been made. A number of specimens reported here were not taken by Peace Corps personnel but have been obtained by the National Museum of Natural History from other sources. Specimens in the Field Museum of Natural History (FMNH) were used in making comparisons. Some of Fulk's (GWF) specimens are at Texas Tech University. Other are at the Servicio Agricola y Ganadero in Santiago (as are specimens of some introduced species taken by Schamberger). Reise's (DF) are at the Universidad de Chile-Concepción and in his personal collection.

  2. HIV Issues and Mapuches in Chile.

    PubMed

    Cianelli, Rosina; Ferrer, Lilian; Cabieses, Báltica; Araya, Alejandra; Matsumoto, Cristina; Miner, Sarah

    2008-01-01

    Chile is a country with an incipient HIV epidemic. Just as in other countries, disadvantaged groups in Chile are contributing to the increased incidence of the disease. The Mapuche indigenous population is one such group that has been affected by the spread of HIV. However, no prevention programs are tailored to the culturally specific needs of this community. In recognition of this discrepancy, an academic-community partnership was formed to develop an HIV educational module for a Mapuche community. The module was developed for use as part of an already established health-related program. The aims of the module were to identify perceptions about HIV among Mapuches and present information specific to HIV and its prevention. Focus was placed on cultural sensitivity. A total of 16 Mapuches participated voluntarily and showed some knowledge regarding HIV, but they lacked an overall understanding as to how it is transmitted and why prevention strategies are effective. Continued collaboration between academia and affected communities as well as incorporating HIV information into established programs are effective strategies for delivering prevention information to disadvantaged populations and for further understanding their perceptions and health care needs.

  3. [Public financing of health research in Chile].

    PubMed

    Paraje, Guillermo

    2010-01-01

    In Chile, researchers can apply to public research funds through specific research projects and must compete with other professionals of other disciplines. To perform a critical assessment of the allocation of public funds for health research in Chile by a public institution called CONICYT. A database was constructed with health projects financed by CONICYT, between 2002 and 2006. Projects were classified (according to their titles) in three methodological categories and nine topics. Age, gender and region where the main researcher is based, were also recorded. 768 research projects were analyzed. Biomedical, clinical and public health research projects accounted for 66, 24 and 10% of allocated funds, respectively. Main researchers were female in 31 % of projects, their mean age was 52 years and 76% worked in the Metropolitan region. These results show that some objectives of the National Research System lead by CONICYT, such as using research as a tool for regional development and allocating funds for conditions with a large burden, are not been met.

  4. [Family planning in Chile (author's transl)].

    PubMed

    Romero, H

    1977-10-01

    Like many other countries, Chile began programs for family planning in 1962, with the organization of the Chilean Association for Family Protection (APROFA). The need for family planning in order to reduce large families and avoid unwanted pregnancies was felt by the community. Later on, a number of institutions, both state and private, joined in these efforts, with special participation of the National Health Service which is currently directing the programs and facilitates the outpatient clinics. APROFA is affiliated with FIPF and thereby obtains financial, scientific, and technical aid. The birth rate has decreased in Chile from 36/1000 in 1964 to 26.6/1000 in 1974. In the same period, the population growth has decreased to 1.6% and maternal mortality has diminished 40%. Mortality from abortions has decreased 65% and hospitalizations derived from this source by 15%. It must be emphasized that not all of these changes can be attributed to action of family planning. Since there has been a concomitant improvement in living standards as well as other factors difficult to evaluate. (author's modified)

  5. A study of fertility in Santiago, Chile.

    PubMed

    Tabah, L

    1963-02-01

    A survey was conducted among nearly 2000 randomly-selected women in Santiago, Chile, in 1959. The survey was designed to study fertility attitudes and practices. The methodological aspects and problems with the study are discussed. With the retrospective data obtained, it was possible to attempt a longitudinal analysis. Chile is a country which has entered its demographic transition, with birth rates declining since 1940. It also has some of the most advanced social legislation in Latin America. Response data from the survey is presented in tabular form. Differential fertility between socioeconomic classes and educational groups was obvious. The ideal number of children mentioned, over 4, is 1 of the highest in any similar survey to date. It is believed that the observed differential fertility results from a differential use of fertility control, including a high level of use of induced abortion. The survey shows a conflict between attitudes which are anti-birth control and contraceptive usage in certain sectors of the population. Conditions favorable to the continued decline of the birth rate are on the increase.

  6. [Current status of cardiac rehabilitation in Chile].

    PubMed

    Santibáñez, Claudio; Pérez-Terzic, Carmen; López-Jiménez, Francisco; Cortés-Bergoderi, Mery; Araya, María Virginia; Burdiat, Gerard

    2012-05-01

    Cardiac rehabilitation (CR) programs play an important role in the control and prevention of new cardiac events. A survey was performed to evaluate the current situation of CR programs in Chile. A questionnaire evaluating the structure of rehabilitation centers, characteristics of the rehabilitation programs and patients, management of risk factors, reimbursement methods, human resources and potential barriers for an efficient rehabilitation, was mailed to centers dedicated to CR in Chile. Eight centers were contacted and seven responded. Coronary heart disease is the most common underlying disease of attended patients and CR is carried out mainly during phases II and III. All CR centers perform an initial assessment, stratify patients, plan and provide tips on physical activity and nutrition. Only three centers provide help to quit smoking. Lipid profile and blood sugar are assessed in 62% of centers. Most practitioners involved are cardiologists, nurses, physiotherapists and nutritionists, all trained in cardiopulmonary resuscitation. The main barrier for their development is the lack of patient referral from practitioners. Despite the recognized value of CR in the care of patients after a cardiac event, this study reveals the need for further development of such programs and improvement of patient referrals.

  7. [The Vida Chile program: results and challenges with health promotion policy in Chile, 1998-2006].

    PubMed

    Salinas, Judith; Cancino, Anselmo; Pezoa, Sergio; Salamanca, Fernando; Soto, Marina

    2007-01-01

    The Government of Chile has placed a high priority on health promotion. This is evident in the advances made through its National Plan for Health Promotion (Plan Nacional de Promoción de la Salud) and the Vida Chile National Council for Health Promotion (Consejo Nacional para la Promoción de la Salud Vida Chile). Chaired by the minister of health, Vida Chile is made up of 28 public and private institutions from around the country. Vida Chile has a network of local councils that have been established in the country's comunas (communes, or local-level divisions of the country's provinces) and that include government officials and representatives of local societal and community organizations and private businesses. This report details the methods used to evaluate the National Plan as well as provides a preliminary assessment of the technical and financial results for the 1998-2006 period. Coverage indicators (number of participants; number of accredited health-promoting schools, workplaces, and universities; and number of health promotion events) and the extent of strategy implementation were used to measure the success of the program. Health promotion activities grew markedly during this period. Among the notable accomplishments were the following four: (1) 98% of the communes now have their own community health promotion plan and intersectoral Vida Chile committee to implement the plan, (2) there has been an increase in societal and community groups involved in the health promotion strategies, (3) 34% of the primary and secondary schools have become accredited health-promoting schools, and (4) approximately 20% of the total population benefited directly from community-health-plan activities in 2006. The average per capita cost of the community health plans' activities in 2006 was US$ 6.60. The two most important factors that facilitated the operation of the local health promotion plans were participation by community and societal groups and having an adequate

  8. ESO and Chile: 10 Years of Productive Scientific Collaboration

    NASA Astrophysics Data System (ADS)

    2006-06-01

    ESO and the Government of Chile launched today the book "10 Years Exploring the Universe", written by the beneficiaries of the ESO-Chile Joint Committee. This annual fund provides grants for individual Chilean scientists, research infrastructures, scientific congresses, workshops for science teachers and astronomy outreach programmes for the public. In a ceremony held in Santiago on 19 June 2006, the European Organisation for Astronomical Research in the Southern Hemisphere (ESO) and the Chilean Ministry of Foreign Affairs marked the 10th Anniversary of the Supplementary Agreement, which granted to Chilean astronomers up to 10 percent of the total observing time on ESO telescopes. This agreement also established an annual fund for the development of astronomy, managed by the so-called "ESO-Chile Joint Committee". ESO PR Photo 21/06 ESO PR Photo 21/06 Ten Years ESO-Chile Agreement Ceremony The celebration event was hosted by ESO Director General, Dr. Catherine Cesarsky, and the Director of Special Policy for the Chilean Ministry of Foreign Affairs, Ambassador Luis Winter. "ESO's commitment is, and always will be, to promote astronomy and scientific knowledge in the country hosting our observatories", said ESO Director General, Dr. Catherine Cesarsky. "We hope Chile and Europe will continue with great achievements in this fascinating joint adventure, the exploration of the universe." On behalf of the Government of Chile, Ambassador Luis Winter outlined the historical importance of the Supplementary Agreement, ratified by the Chilean Congress in 1996. "Such is the magnitude of ESO-Chile Joint Committee that, only in 2005, this annual fund represented 8 percent of all financing sources for Chilean astronomy, including those from Government and universities", Ambassador Winter said. The ESO Representative and Head of Science in Chile, Dr. Felix Mirabel, and the appointed Chilean astronomer for the ESO-Chile Joint Committee, Dr. Leonardo Bronfman, also took part in the

  9. Checklist, diversity and distribution of testate amoebae in Chile.

    PubMed

    Fernández, Leonardo D; Lara, Enrique; Mitchell, Edward A D

    2015-10-01

    Bringing together more than 170 years of data, this study represents the first attempt to construct a species checklist and analyze the diversity and distribution of testate amoebae in Chile, a country that encompasses the southwestern region of South America, countless islands and part of the Antarctic. In Chile, known diversity includes 416 testate amoeba taxa (64 genera, 352 infrageneric taxa), 24 of which are here reported for the first time. Species-accumulation plots show that in Chile, the number of testate amoeba species reported has been continually increasing since the mid-19th century without leveling off. Testate amoebae have been recorded in 37 different habitats, though they are more diverse in peatlands and rainforest soils. Only 11% of species are widespread in continental Chile, while the remaining 89% of the species exhibit medium or short latitudinal distribution ranges. Also, species composition of insular Chile and the Chilean Antarctic territory is a depauperated subset of that found in continental Chile. Nearly, the 10% of the species reported here are endemic to Chile and many of them are distributed only within the so-called Chilean biodiversity hotspot (ca. 25° S-47° S). These findings are here thoroughly discussed in a biogeographical and evolutionary context.

  10. [Spanish, Italian, and Portuguese immigration: Chile 1860-1930].

    PubMed

    Gutierrez Roldan, H G

    1989-12-01

    "The paper refers to the amount and some characteristics of the Spanish, Italian and Portuguese immigration to Chile during the period 1860-1930. It is compared with [movements to] Argentina, Brazil, Cuba and Uruguay.... Different information sources are used and in spite of data weakness, the low preference for Chile of the European migratory flows is ratified as compared with those to Argentina.... It is pointed out that the migratory flows to Latin America, in particular to Chile, are associated, on the one hand, with the favourable... European [immigration] policy in this country and on the other hand with the huge European emigration overseas during that period." (SUMMARY IN ENG)

  11. [Organizational structure of internal medicine in Chile].

    PubMed

    Parrochia, E

    1996-04-01

    Internal Medicine, as a comprehensive discipline, has become increasingly dismembered during the last decades due to several reasons, some of which are the growing complexities of its practice, its obstinate confinement to hospital-based practice, its generation of and subsequent disfunction from general internal medicine and the medical subspecialities. In Chile internal medicine is currently organized in three levels of patient care, each of anarchical and distortioned proportions. These levels do not constitute a fluent network of progressive patient care but rather an heterogeneous combination of ironclad compartments in search of their own autonomy. A few of the many problems and challenges that internal medicine faces in Chile are: (a) in primary care medicine, problem-solving abilities must be improved and programmed care must be privileged over free choice. Specialist in general medicine must be assigned to primary care and multiprofessional teams must be strengthened; (b) Secondary care is underdeveloped due to the waning prestige of internal medicine and waxing attractiveness of its subspecialities. Programmed formation of specialist in internal medicine has been so far rigorous and demanding, but excessive in number in relation to available post. This leads trained internist to practice as subspecialist, without having the adequate conditions for such a practice. To avoid this situation, the scope of internal medicine emergency wards, integral medicine clinics, and medical student teaching should be handed over to it; (c) Tertiary care is a task of subspecialist. It is not known how many subspecialist are required, or how many physicians are currently practicing as a subspecialist. Most of the currently practicing subspecialist are self-qualified or have received quick training through short rotations by not always well-qualified centers. Many are only former internal medicine residents. In this setting, it is not possible to devise a prospective plan of

  12. Homicide in Chile: Trends 2000-2012.

    PubMed

    Otzen, Tamara; Sanhueza, Antonio; Manterola, Carlos; Hetz, Monica; Melnik, Tamara

    2015-12-15

    Homicide, an external cause of morbidity and mortality, caused 473,000 deaths worldwide in 2012, a rate of 6.2 per 100,000 inhabitants. The aim of this study was to describe homicide mortality trends in Chile between 2000 and 2012 by year, gender, age group, geographic distribution (by zone and by region) and type of homicide. This was a population-based study. Data for homicide mortality in Chile between 2000 and 2012 were used and they were provided by the Chilean Ministry of Health's Department of Statistics and Health Information (DEIS) and PAHO/WHO. The homicide mortality rates were calculated per 100,000 inhabitants. The study variables were year, geographic distribution, gender, age group and type of homicide. The annual percentage change (APC) of the rates was analyzed, and a logarithm of the rates by year and region was fitted by applying linear regression models. In addition, relative risks (RR) were calculated. 95% confidence intervals were considered in all the analyses. The average yearly rate of homicide (HMR) in Chile (2000-2012) was 4.9. The rates were higher in men (8.7) than in women (1.1), with a RR of 8.2. The rates were higher in the country's central zone (5.0), increasing in recent years in the southern zone, with a significant positive APC of 1.1%. The Aisén Region had the highest rate (7.6), although Antofagasta was the region with the most significant APC (3.1%). The highest rate (9.2) was verified in the 25 to 39 age group. The highest rate (5.5) was recorded in 2005. The most frequent type of homicide was assault with an object (44.8%). Although the homicide rates are higher in the southern zone of the country, the northern zone is showing a tendency to increase, becoming an even more serious problem, which not only affects those directly involved, but society as a whole.

  13. Exoplanet Surveys at Universidad de Chile

    NASA Astrophysics Data System (ADS)

    Rojo, Patricio; Jenkins, James; Hoyer, Sergio; Jones, Matías

    2014-04-01

    We present and highlight the first results of the three main exoplanet surveys we are currently conducting at Universidad de Chile: CHEPS, Red Giant Exoplanets (radial velocity), and TraMoS (transit lightcurves). We have several interesting candidates at the Calan-Hertfordshire Extrasolar Planet Search (CHEPS) project, which is aimed at searching for the currently missing southern bright transiting planets at a few m/s radial velocity precision. Using the same technique, we are also characterizing the planetary population in a constrained sample of Red Giant stars. The Transit Monitoring from the South (TraMoS) project is aimed both at improving transit parameters and at detecting any kind of lightcurve variability from several known southern exoplanet systems.

  14. Calbuco Volcano Erupts in Southern Chile

    NASA Image and Video Library

    2017-09-28

    Calbuco Volcano in southern Chile has erupted for the first time since 1972, with the last major eruption occurring in 1961 that sent ash columns 12-15 kilometers high. This image was taken by the Suomi NPP satellite's VIIRS instrument in a high resolution infrared channel around 0515Z on April 23, 2015. Credit: NOAA/NASA/NPP/VIIRS Credit: NOAA/NASA GOES Project NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  15. [Ectoparasitosis of clinical importance in Chile].

    PubMed

    Moreno M, Claudia

    2011-10-01

    Several parasitic diseases affect the skin and appendages in humans, the most common are head lice and scabies. Both diseases have worldwide distribution with geographical variations. In Chile, the reported prevalence of head lice is 20-25% and of scabies 1-5%. Other ectoparasites include fleas and mite, causing transient parasitosis related to human and animal contact. These parasites are associated with various factors such as poor personal hygiene, promiscuity, long hair, crowding, and sharing of combs, among others. Various effective pharmacological therapies are available, which base on several active compounds. Important therapeutic options include topical treatments with pyrethroids, lindane, crotamiton, and malathion as well as oral medications such as ivermectin, which is used in case of drug intolerance, poor treatment response, infections with multiple parasites or concomitant bacterial infections. For some drugs, resistance has been reported in patients received multiple dosis.

  16. Epidemiology of Vibrio parahaemolyticus Outbreaks, Southern Chile

    PubMed Central

    Harth, Erika; Matsuda, Luis; Hernández, Cristina; Rioseco, Maria L.; Romero, Jaime; González-Escalona, Narjol; Martínez-Urtaza, Jaime

    2009-01-01

    Disease outbreaks caused by Vibrio parahaemolyticus in Puerto Montt, Chile, began in 2004 and reached a peak in 2005 at 3,600 clinical cases. Until 2006, every analyzed case was caused by the serovar O3:K6 pandemic strain. In the summer of 2007, only 475 cases were reported; 73% corresponded to the pandemic strain. This decrease was associated with a change in serotype of many pandemic isolates to O3:K59 and the emergence of new clinical strains. One of these strains, associated with 11% of the cases, was genotypically different from the pandemic strain but contained genes that were identical to those found on its pathogenicity island. These findings suggest that pathogenicity-related genes were laterally transferred from the pandemic strain to one of the different V. parahaemolyticus groups comprising the diverse and shifting bacterial population in shellfish in this region. PMID:19193258

  17. Three halls for music performance in Chile

    NASA Astrophysics Data System (ADS)

    Delannoy, Jaime; Heuffemann, Carolina; Ramirez, Daniel; Galvez, Fernando

    2002-11-01

    The primary purpose of this work was to investigate about the present acoustic conditions of used architectonic spaces in Santiago of Chile for orchestras of classic music performance. The studied halls were three: Aula Magna Universidad de Santiago, Teatro Municipal de Nunoa, and Teatro Baquedano. The used methodology was based on studies made by L. Beranek, M. Barron, among others, in concert halls worldwide. As it guides, for the measurement procedure, physical parameters RT, EDT, C50, C80, LF, BR, G, U50 were evaluated according to norm ISO 3382. On the other hand, it has been defined, to proposal way, a questionnaire of subjective valuation directed to musicians, specialized conductors, and listeners.

  18. [From clinical to social bioethics in Chile].

    PubMed

    León Correa, Francisco Javier

    2008-08-01

    The scope of clinical bioethics must be broadened to a social bioethics that tackles institutional and public health ethical problems and those related to the health system reform. The superficial application of the four bioethical principles is not enough to face these problems and assure a complete respect of individual rights. Using a qualitative research in bioethics, we will be able to deal with those problems that rise from health care in Chile and propose solutions to avoid inequities, to promote a humane care of patients, develop an institutional ethics and provide an efficient protection to people 's rights. We propose to incorporate these social issues to the academic bioethical discussion and to develop a bioethics with complementary principles that can be used to solve cases and in decision making. We should use the means incorporated in our legislation such as Assistance Ethics Committees, Research Ethics Committees and the National Bioethics Commission, to pursue our objectives).

  19. [Duchenne and Becker muscular dystrophy in Chile].

    PubMed

    Holmgren, J; Reyes, J; Colombo, M; Blanco, M A

    1992-03-01

    Duchenne muscular dystrophy is one of the best known forms of muscular dystrophy. The incidence in different countries varies from 130 to 390 per million male live births. Becker variety may be considered a mild form of Duchenne dystrophy, with an incidence 10 times lower. A sex linked recessive inheritance is involved in both forms, the affected gene is placed at locus X21. The incidence of both forms in Chile is similar to that reported worldwide, and has been increasing since 1950. Increased CK and LDH levels are confirmed in patients, and overall, they are also higher in female carriers. However only 26% of carriers have increased CK levels and 21% increased LDH levels, compared to normal subjects. Electromyograms show myopathic characteristics in all carrier women. The scope of a prospective clinical, genetic and epidemiologic study currently underway is discussed.

  20. Privatization And Vouchers In Colombia And Chile

    NASA Astrophysics Data System (ADS)

    Arenas, Alberto

    2004-07-01

    The voucher model of financing schooling is becoming increasingly common throughout Latin America, with at least 12 countries using vouchers or voucher-like schemes. The present study focuses on the voucher models of Colombia and Chile, which have the most extensive programs of this type and those of the longest standing in the region. Using empirical evidence, the author compares the two models along four evaluative dimensions: educational quality, segregation, choice and socialization. After weighing the successes and weaknesses of each system, he concludes that, among other characteristics, the most effective and equitable voucher model features: (a) a flexible interpretation of educational quality; (b) financial grants which target solely the poor; (c) vouchers which cover the entire cost of tuition; (d) open enrolment at participating schools; (e) the participation of both secular and religious private schools; (f) accessible and meaningful information to parents; and (g) strong systems of accountability.

  1. [Bioethics in Chile. Current situation and perspectives].

    PubMed

    Lolas, F

    1990-01-01

    Some of the current issues in the field of biomedical ethics are reviewed. Taking a brief description of the structure of the Chilean medical system as a frame of reference, the article addresses questions of professional ethics that affect relationships among physicians, between physicians and the public, and between physicians and the State. Observations are offered on some of the ethical aspects of medical care, in particular the teaching of bioethics, the establishment of committees on ethics in health care and research institutions, and the future outlook for bioethics in the country. In Chile, as in other Latin American countries, the teaching of this new discipline is not widespread, but there is growing interest in its inclusion in the curricula.

  2. [Information for health equity in Chile].

    PubMed

    Arteaga, Oscar; Thollaug, Susan; Nogueira, Ana Cristina; Darras, Christian

    2002-01-01

    To estimate the magnitude of geographical health inequalities in Chile through key indicators based on data and information that are routinely collected and easily obtained, and to characterize the current situation with respect to the availability, quality, and access to information on health equity that official sources routinely collect. A conceptual framework proposed by the World Health Organization was used to study health equity in terms of four dimensions: 1) state of health, 2) health determinants, 3) resources for and the supply of health system services, and 4) utilization of health system services. For each of these four dimensions, indicators were selected for which there was available information. The information was aggregated according to geographical and administrative units in the country: communes (342 in Chile), sanitary districts called "Health Services" (28), and regions (13). The aggregated information was analyzed using univariate analysis (distribution characteristics), bivariate analysis (correlations and frequency tables), and tabulation of values for selected indicators for the communes. With respect to the first dimension, state of health, we found an inverse relationship between mortality and average family income in the communes (r = -0.24; P < 0.001; n = 191 communes). With health determinants, there were important differences among the communes with regard to average household income, years of schooling, literacy, quality of housing, drinking water supply, and the wastewater disposal system. In terms of resources for and the supply of health system services, the municipal governments of the communes with higher average household incomes tended to contribute more funds per beneficiary (r = 0.19; P = 0.013). The financial contributions from the national government were targeted well, but they only partially compensated for the more limited resources available in poorer communes. With respect to the utilization of health care services

  3. The 2015 Chile-U.S. Astronomy Education Outreach Summit in Chile

    NASA Astrophysics Data System (ADS)

    Preston, Sandra Lee; Arnett, Dinah; Hardy, Eduardo; Cabezón, Sergio; Spuck, Tim; Fields, Mary Sue; Smith, R. Chris

    2015-08-01

    The first Chile-U.S. Astronomy Education Outreach Summit occurred March 22-28, 2015. The Summit was organized and supported by the U.S. Embassy in Chile, Associated Universities Inc., Association of Universities for Research in Astronomy, the Carnegie Institution for Science, the Image of Chile Foundation, the National Science Foundation, and La Comisión Nacional de Investigación Científica y Tecnológica. The Summit brought together a team of leading experts and officials from Chile and the U.S. to share best practices in astronomy education and outreach. In addition, Summit participants discussed enhancing existing partnerships, and building new collaborations between U.S. Observatories and astronomy education outreach leaders in Chile.The Summit was an exciting and intense week of work and travel. Discussions opened in Santiago on March 22 with a variety of astronomy education and public outreach work sessions, a public forum, and on March 23 the U.S. Embassy sponsored a Star Party. On Tuesday, March 24, the Summit moved to San Pedro de Atacama, where activities included work sessions, a visit to the Atacama Large Millimeter/Submillimeter Array telescope facilities, and a second public forum. From San Pedro, the team traveled to La Serena for additional work sessions, visits to Gemini and Cerro Tololo, a third public forum, and the closing session. At each stop, authorities and the broader community were invited to participate and provide valuable input on the current state, and the future, of astronomy education and public outreach.Following the Summit a core working committee has continued meeting to draft a “roadmap document” based on findings from the Summit. This document will help to identify potential gaps in astronomy outreach efforts, and how the U.S. facilities and Chilean institutions might work together strategically to address these needs. The first draft of this “roadmap document” will be made available for comment in both Spanish and

  4. Fleas (Insecta-Siphonaptera) of Chile: a review.

    PubMed

    Beaucournu, Jean-Claude; Moreno, Lucila; González-Acuña, Daniel

    2014-12-22

    This study presents a revision of the fleas (Siphonaptera) in Chile, gathered from 1993-2013 in response to a request to update our knowledge of the fauna of this country, as catalogued by Beaucournu & Gallardo in 1991 and 1992. For each taxon we give the depository of the type, the main references concerning it, its general distribution, particularly in Chile, and its known hosts, mainly in this country. Our review of the existing literature on fleas of Chile gives information on a total of 8 families, 11 subfamilies, 31 genera, 9 subgenera and 112 species (with 11 subspecies). The hosts are represented by 21 families of mammals (91 species) and 16 of birds (27 species). In addition we present 21 new reports of fleas for Chile and 165 new localities. 

  5. [125th anniversary of Revista Médica de Chile].

    PubMed

    Reyes Budelovsky, H

    1997-07-01

    The first issue of Revista Médica de Chile was printed in July, 1872. Since then, it has been published monthly, interrupted only for a few months during a Chilean civil war (1891). This medical journal has been devoted mainly to clinical topics in internal medicine, but currently it includes an increasing proportion of research papers in other biomedical and preclinical subjects. This journal is included in the most important international indexes of biomedical publications. Most issues cover also medical education, public health, the ethics of clinical and experimental research, medical administration and the history of medicine. The evolution of medicine in Chile along 125 years is clearly reflected in the contents of this journal. Revista Médica de Chile is one of the oldest medical journals in the world, particularly among those published in Spanish, and a top ranking biomedical publication in Chile.

  6. 7 CFR 319.56-38 - Citrus from Chile.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... if the fruit is fumigated either in Chile or at the port of first arrival in the United States with methyl bromide for B. chilensis in accordance with part 305 of this chapter. An APHIS inspector...

  7. 7 CFR 319.56-38 - Citrus from Chile.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... if the fruit is fumigated either in Chile or at the port of first arrival in the United States with methyl bromide for B. chilensis in accordance with part 305 of this chapter. An APHIS inspector...

  8. [Additions to the geometrid fauna (Lepidoptera: Geometridae) of Chile].

    PubMed

    Vargas, Héctor A; Hausmann, Axel

    2008-01-01

    Three species of geometrid moths are reported from the extreme North of Chile. All three are new for the Chilean fauna: Scopula umbilicata (Fabricius, 1794) (Sterrhinae), Cataspilates grisescens Warren, 1897, and Pero obtusaria Prout, 1928 (Ennominae).

  9. Studies to Control Endemic Typhoid Fever in Chile

    DTIC Science & Technology

    1983-01-30

    Enfermedades Infecciosas (the Infectious Disease Hospital) of Santiago. She has been collecting the names and addresses of women admitted with typhoid fever at...Santiago, Chile 3. Hospital de Enfermedades Infecciosas , Santiago, Chile 4. Center for Vaccine Development, University of Maryland, Baltimore, MD 21201...PRESUNTIVO: 7-7 FIEBRE TIFOIDEA III. ANTECEDENTES PR.EVIOS AL EXAMEN: FIEBRE SI r7 NO P1 DURACION . CONSTIPACION’ SI T-7 NO P1 DIARREA S I P_7 NO r7

  10. A new species of Callyntra (Coleoptera: Tenebrionidae) from central Chile.

    PubMed

    Zúñiga-Reinoso, Álvaro; Cid-Arcos, Mauricio

    2015-08-14

    Callyntra Solier, 1836 is a genus mainly from Chile, with one species occurring in Argentina, which currently contains 20 described species. Recent explorations in the Andes Mountain Range in Chile, have resulted in the collection of specimens morphologically different from all previously described species. The aim of this paper is to describe a new species of Callyntra, discuss its relationship with other species in the genus, and highlight sexual dimorphism and potential conservation status.

  11. Fernando de Szyszlo Military Professionalization in Chile and Peru.

    DTIC Science & Technology

    1982-12-01

    Commander-in-Chief Rene Schneider publicly supported Allende and his Unidad Popular Party (UP). Schneider, an anti-Marxist by inclination and background...Armadas en el sistema politico de Chile (Santiago: Editorial Universitäria, 1970), p. 101. Officers from various Latin American nations were in the...1962. J ".JPiMJUtrnj-UK _„.v -. - - - •» -**—•" • T 193 Joxe, Alain. Las Fuerzas Armadas en el sistema politico de Chile. Santiago

  12. New records to Chile of the Family Paraonidae (Annelida: Polychaeta)

    NASA Astrophysics Data System (ADS)

    Montiel, Américo; Hilbig, Brigitte; Rozbaczylo, Nicolás

    2002-06-01

    The Paraonidae are a polychaete family of small body size which have not been reported for Chile until recently. Mainly due to improved sample-processing methods, research campaigns carried out in 1994 and 1996 on three areas off southern Chile have yielded numerous records. Several species proved to be new to the Chilean polychaete fauna, including species that have been known previously only from Antarctic areas. These new records and range extensions are reported in this paper.

  13. Gallbladder cancer and nutritional risk factors in Chile

    PubMed

    Navarro Rosenblatt, Deborah; Durán Agüero, Samuel

    2016-02-16

    Gallbladder cancer is the most malign neoplasm of the biliary tract. Chile presents the third highest prevalence of gallbladder cancer in the Americas, being Chilean women from the city of Valdivia the ones with the highest prevalence. The main risk factors associated with gallbladder cancer are: sex, cholelithiasis, obesity, ethnicity, chronic inflammation, history of infection diseases such as Helicobacter pyloriand Salmonellaand family history of gallbladder cancer. In Chile gallbladder cancer mortality is close to prevalence level. This is related to the silent symptomatology of this cancer, as well as the lack of specific symptoms. The high prevalence of obesity and infectious diseases present in Chile are two of the main risk factors of gallbladder cancer and Chile has prevalence of obesity close to 30%. The aim of this literary review is to inform and summarize the main risk factors of gallbladder cancer that are prevalent in Chile, in order to be able to focus preventive and management interventions of this risk factor for the reduction in prevalence and mortality of gallbladder cancer in Chile.

  14. The International Plate Boundary Observatory Chile (IPOC) in the northern Chile seismic gap

    NASA Astrophysics Data System (ADS)

    Schurr, B.; Asch, A.; Sodoudi, F.; Manzanares, A.; Ritter, O.; Klotz, J.; Chong-Diaz, G.; Barrientos, S.; Villotte, J.-P.; Oncken, O.

    2009-04-01

    Fast convergence between the oceanic Nazca and the continental South American plate is accommodated by recurrent rupture of large segments of the two plates' interface. The resulting earthquakes are among the largest and, for their sizes, most frequent on Earth. Along the Chilean and southern Peruvian margin, all segments have ruptured at least once in the past 150 years for which there exist historic and/or instrumental records. The one segment that is most mature for re-rupture stretches for more than 500 km along the northernmost Chilean coast between roughly -23° and -18° latitude. It last broke in 1877 in a magnitude ~8.8 earthquake, triggering a major Tsunami. From the historical record, it has been known to have a recurrence cycle of approximately 110 years. The adjoining segments to the north and south broke rather recently in 1995 and 2001 in M>8 earthquakes and an M 7.7 earthquake encroached the southern part of the gap in 2007. The IPOC project intends to investigate this segment of the Nazca-South American plate boundary, on which a strong to devastating earthquake is expected to occur within the next years, by monitoring at a variety of time-scales deformation, seismicity, and magnetotelluric fields in the subduction zone at the closing stages of the interseismic cycle before and possibly during occurrence of a big earthquake. For that purpose, installation of long-term observatories in Northern Chile started in 2006 in a close cooperation of the Universidad de Chile (Santiago, Chile), the Universidad Catolica del Norte (Antofagasta, Chile), the Institut de Physique du Globe de Paris (Paris, France), and the German Research Centre for Geosciences (GFZ, Potsdam, Germany). Currently we are operating 14 modern seismological stations equipped with STS-2 broadband seismometers and accelerometers (EPI sensor). At least two more stations will be installed in the near future. To cope with the high resolution and dynamic of the sensors and data acquisition

  15. Observations on female sterilization in Chile.

    PubMed

    Menanteau-Horta, D

    1982-01-01

    Prior to 1976, voluntary female sterilization was 1 of the regular family planning services offered in Chile. After that the Ministry of Public Health declared that it could not be considered a fertility regulation activity and could thus be performed only for health reasons. Between 1971-75, there was almost a 6-fold increase in the number of sterilizations performed at the Valdivia Regional Hospital, with a rise to 2400 procedures. Such an unprecedented increase in voluntary sterilization prompted this study. The results are based on a 1976 survey of women sterilized between 1971-75 at the Valdivia Regional Hospital. Personal interviews were conducted. The number of voluntary sterilizations there during the aforementioned period showed a sustained upward trend; the number of births increased only moderately during that time. The data on sterilization in the Valdivia area is compared to that collected by the Santiago study. Age, marital status, place of origin or residence, education, and religion were compared. Socioeconomic and occupational data were also examined. 9 of 10 women in Valdivia were from low-income families. This agrees closely with the Santiago data. About 1/4 of the women in both samples were employed outside the home. Also in both samples, about 1/2 of the spouses of sterilized women were blue collar workers; only 1/5 or less were white collar, and very few were professionals. About 52% in Valdivia and 45% in Santiago had borne 7 or more viable offspring. The average number of spontaneous abortions was also similar. A significantly higher percentage (P0.01) of Valdivia women used contraceptives. There are some general trends apparent in both groups as to the reasons for sterilization; most were prompted by difficult socioeconomic conditions. 37.9% of the Santiago women felt their families were complete and 27.3% of the other group cited the same reason. Other reasons were medical, failure of contraception, problems with spouse, and other. Medical

  16. Chile's dilemma: how to reinsert scientists trained abroad.

    PubMed

    Nunez-Parra, Alexia; Ramos, Maria-Paz

    2014-01-01

    Chile is recognized worldwide as an emergent economy, with a great power in natural resource exploitation. Nonetheless, despite being one of the most developed countries in Latin America, Chile imports most of the knowledge and technology necessary to drive innovation in the country. The tight budget that the Chilean government assigned to research and development and the absence of a long-term scientific agenda contributed to a limited supply of scientists over the years. In an effort to reverse this scenario, Chile has created several fellowships, such as the Becas Chile Program (BCP) to encourage new generations to pursue graduate studies to ultimately advance research and development in situ. More than 6000 fellows are now being trained abroad, accumulating an incredible potential to transform the Chilean scientific environment as we know it.  Chile now faces a greater challenge: it has to offer infrastructure and job openings to the highly skilled professionals in whom it invested. Unfortunately no clear public policies to address this situation have been developed, partially due to the lack of a dedicated institution, such as a Ministry for Science and Technology which could focalize the necessary efforts to promote such policies. Therefore, in the meantime, Chilean scientist have been motivated to create different organizations, such as, Mas Ciencia para Chile and Nexos Chile-USA, to promote constructive discussion of the policies that could be implemented to improve the Chilean scientific situation. We hope that these and other organizations have a real impact on the generation of scientific guidelines that will finally contribute to the development of the country.

  17. ALMA communication backbone in Chile goes optical

    NASA Astrophysics Data System (ADS)

    Filippi, G.; Ibsen, J.; Jaque, Sandra; Liello, F.; Navarro, C.

    2014-07-01

    High-bandwidth communication has become a key factor for scientific installations as Observatories. This paper describes the technical, organizational, and operational goals and the level of completion of the ALMA Optical Link Project. The project focus is the creation and operation of an effective and sustainable communication infrastructure to connect the ALMA Observatory, located in the Atacama Desert, in the Northern region of Chile, with the point of presence in ANTOFAGASTA, about 400km away, of the EVALSO infrastructure, and from there to the Central Office in the Chilean capital, Santiago. This new infrastructure that will be operated in behalf of ALMA by REUNA, the Chilean National Research and Education Network, will use state of the art technologies, like dark fiber from newly built cables and DWDM transmission, allowing extending the reach of high capacity communication to the remote region where the Observatory is located. When completed, the end-to-end Gigabit-per-second (Gbps) capable link will provide ALMA with a modern, effective, robust, communication infrastructure capable to cope with present and future demands, like those coming from fast growing data transfer to rapid response mode, from remote monitoring and engineering to virtual presence.

  18. Predecessors of the giant 1960 Chile earthquake

    USGS Publications Warehouse

    Cisternas, M.; Atwater, B.F.; Torrejon, F.; Sawai, Y.; Machuca, G.; Lagos, M.; Eipert, A.; Youlton, C.; Salgado, I.; Kamataki, T.; Shishikura, M.; Rajendran, C.P.; Malik, J.K.; Rizal, Y.; Husni, M.

    2005-01-01

    It is commonly thought that the longer the time since last earthquake, the larger the next earthquake's slip will be. But this logical predictor of earthquake size, unsuccessful for large earthquakes on a strike-slip fault, fails also with the giant 1960 Chile earthquake of magnitude 9.5 (ref. 3). Although the time since the preceding earthquake spanned 123 years (refs 4, 5), the estimated slip in 1960, which occurred on a fault between the Nazca and South American tectonic plates, equalled 250-350 years' worth of the plate motion. Thus the average interval between such giant earthquakes on this fault should span several centuries. Here we present evidence that such long intervals were indeed typical of the last two millennia. We use buried soils and sand layers as records of tectonic subsidence and tsunami inundation at an estuary midway along the 1960 rupture. In these records, the 1960 earthquake ended a recurrence interval that had begun almost four centuries before, with an earthquake documented by Spanish conquistadors in 1575. Two later earthquakes, in 1737 and 1837, produced little if any subsidence or tsunami at the estuary and they therefore probably left the fault partly loaded with accumulated plate motion that the 1960 earthquake then expended. ?? 2005 Nature Publishing Group.

  19. Psychosocial variables of sexual satisfaction in Chile.

    PubMed

    Barrientos, Jaime E; Páez, Dario

    2006-01-01

    This study analyzed psychosocial variables of sexual satisfaction in Chile using data from the COSECON survey. Participants were 5,407 subjects (2,244 min and 3,163 women, aged 18-69 years). We used a cross-sectional questionnaire with a national probability sample. Data were collected using a thorough sexual behavior questionnaire consisting of 190 face-to-face questions and 24 self-reported questions. A single item included in the COSECON questionnaire assessed sexual satisfaction. Results showed that high education level, marital status, and high socioeconomic levels were associated with sexual satisfaction in women but not in men. The results also showed important gender differences and sustain the idea that sexuality changes may be more present in middle and high social classes. The proximal variables typically used for measuring sexual satisfaction, such as the frequency of sexual intercourse and orgasm, showed a positive but smaller association with sexual satisfaction. Other important variables related to sexual satisfaction were being in love with the partner and having a steady partner. The results confirmed previous findings and are discussed in the frame of approaches like the exchange, equity, and sexual scripts theories.

  20. Equity in health care utilization in Chile

    PubMed Central

    2013-01-01

    One of the most extensive Chilean health care reforms occurred in July 2005, when the Regime of Explicit Health Guarantees (AUGE) became effective. This reform guarantees coverage for a specific set of health conditions. Thus, the purpose of this study is to provide timely evidence for policy makers to understand the current distribution and equity of health care utilization in Chile. The authors analyzed secondary data from the National Socioeconomic Survey (CASEN) for the years 1992–2009 and the 2006 Satisfaction and Out-of-Pocket Payment Survey to assess equity in health care utilization using two different approaches. First, we used a two-part model to estimate factors associated with the utilization of health care. Second, we decomposed income-related inequalities in medical care use into contributions of need and non-need factors and estimated a horizontal inequity index. Findings of this empirical study include evidence of inequities in the Chilean health care system that are beneficial to the better-off. We also identified some key factors, including education and health care payment, which affect the utilization of health care services. Results of this study could help researchers and policy makers identify targets for improving equity in health care utilization and strengthening availability of health care services accordingly. PMID:23937894

  1. Equity in health care utilization in Chile.

    PubMed

    Núñez, Alicia; Chi, Chunhuei

    2013-08-12

    One of the most extensive Chilean health care reforms occurred in July 2005, when the Regime of Explicit Health Guarantees (AUGE) became effective. This reform guarantees coverage for a specific set of health conditions. Thus, the purpose of this study is to provide timely evidence for policy makers to understand the current distribution and equity of health care utilization in Chile.The authors analyzed secondary data from the National Socioeconomic Survey (CASEN) for the years 1992-2009 and the 2006 Satisfaction and Out-of-Pocket Payment Survey to assess equity in health care utilization using two different approaches. First, we used a two-part model to estimate factors associated with the utilization of health care. Second, we decomposed income-related inequalities in medical care use into contributions of need and non-need factors and estimated a horizontal inequity index.Findings of this empirical study include evidence of inequities in the Chilean health care system that are beneficial to the better-off. We also identified some key factors, including education and health care payment, which affect the utilization of health care services. Results of this study could help researchers and policy makers identify targets for improving equity in health care utilization and strengthening availability of health care services accordingly.

  2. Psychiatric disorders among the Mapuche in Chile.

    PubMed

    Vicente, Benjamin; Kohn, Robert; Rioseco, Pedro; Saldivia, Sandra; Torres, Silverio

    2005-06-01

    The Mapuche are the largest indigenous group in Chile; yet almost all data on the mental health of indigenous populations are from North America. The study examines the differential DSM-III-R prevalence rates of psychiatric disorders and service utilization among indigenous and non-indigenous community residence. The Composite International Diagnostic Interview (CIDI) was administered to a stratified random sample of 75 Mapuche and 434 non-Mapuche residents of the province of Cautín. Lifetime prevalence and 12-month prevalence rates were estimated. Approximately 28.4% of the Mapuche population had a lifetime, and 15.7% a 12-month, prevalent psychiatric disorder compared to 38.0% and 25.7%, respectively, of the non-Mapuche. Few significant differences were noted between the two groups; however, generalized anxiety disorder, simple phobia, and drug dependence were less prevalent among the Mapuche. Service utilization among the Mapuche with mental illness was low. This is a preliminary study based on a small sample size. Further research on the mental health of indigenous populations of South America is needed.

  3. Regional differences in psychiatric disorders in Chile

    PubMed Central

    Kohn, Robert; Rioseco, Pedro; Saldivia, Sandra; Navarrette, Gonzalo; Veloso, Paula; Torres, Silverio

    2006-01-01

    Background Psychiatric epidemiological surveys in developing countries are rare and are frequently conducted in regions that are not necessarily representative of the entire country. In addition, in large countries with dispersed populations national rates may have low value for estimating the need for mental health services and programs. Methods The Chile Psychiatric Prevalence Study using the Composite International Diagnostic Interview was conducted in four distinct regions of the country on a stratified random sample of 2,978 people. Lifetime and 12-month prevalence and service utilization rates were estimated. Results Significant differences in the rates of major depressive disorder, substance abuse disorders, non-affective psychosis, and service utilization were found across the regions. The differential prevalence rates could not be accounted by socio-demographic differences between sites. Conclusions Regional differences across countries may exist that have both implications for prevalence rates and service utilization. Planning mental health services for population centers that span wide geographical areas based on studies conducted in a single region may be misleading, and may result in areas with high need being underserved. PMID:17036264

  4. Predecessors of the giant 1960 Chile earthquake

    NASA Astrophysics Data System (ADS)

    Cisternas, Marco; Atwater, Brian F.; Torrejón, Fernando; Sawai, Yuki; Machuca, Gonzalo; Lagos, Marcelo; Eipert, Annaliese; Youlton, Cristián; Salgado, Ignacio; Kamataki, Takanobu; Shishikura, Masanobu; Rajendran, C. P.; Malik, Javed K.; Rizal, Yan; Husni, Muhammad

    2005-09-01

    It is commonly thought that the longer the time since last earthquake, the larger the next earthquake's slip will be. But this logical predictor of earthquake size, unsuccessful for large earthquakes on a strike-slip fault, fails also with the giant 1960 Chile earthquake of magnitude 9.5 (ref. 3). Although the time since the preceding earthquake spanned 123years (refs 4, 5), the estimated slip in 1960, which occurred on a fault between the Nazca and South American tectonic plates, equalled 250-350years' worth of the plate motion. Thus the average interval between such giant earthquakes on this fault should span several centuries. Here we present evidence that such long intervals were indeed typical of the last two millennia. We use buried soils and sand layers as records of tectonic subsidence and tsunami inundation at an estuary midway along the 1960 rupture. In these records, the 1960 earthquake ended a recurrence interval that had begun almost four centuries before, with an earthquake documented by Spanish conquistadors in 1575. Two later earthquakes, in 1737 and 1837, produced little if any subsidence or tsunami at the estuary and they therefore probably left the fault partly loaded with accumulated plate motion that the 1960 earthquake then expended.

  5. Increasing the donor pool in Chile.

    PubMed

    Palacios, J M

    1998-12-01

    The purpose of this study was to evaluate organ donation in Chile following the creation of the "Corporación Nacional de Fomento de Trasplantes." The corporation was created in 1991 as a private, nonprofit organization whose main purpose was to increase the number of actual donors and multiorgan procurement. The organization is independent of the national government and acts as a link between the needs of patients and society and those of the National Ministry of Health. Following the creation of the corporation, the number of actual donors increased from 32 to 98. The number of potential donors increased 3-fold. Family refusal for organ donation was between 28% and 53.4%. Pediatric and marginal donors increased from 2% to 15%. Ninety-five percent of the donors came from Santiago, where 33% of the population lives and most of the efforts were concentrated. The corporation is working to increase organ donation throughout the rest of the country by organizing public campaigns; promoting knowledge about transplantation among medical and nursing personnel at hospitals, schools, universities, and social gatherings; evaluating technical and financial results; and helping with the processes of organ procurement.

  6. [Mental health in Chile and Finland: Challenges and lessons].

    PubMed

    Retamal C, Pedro; Markkula, Niina; Peña, Sebastián

    2016-07-01

    This article analyses and compares the epidemiology of mental disorders and relevant public policies in Chile and Finland. In Chile, a specific mental health law is still lacking. While both countries highlight the role of primary care, Finland places more emphasis on participation and recovery of service users. Comprehensive mental health policies from Finland, such as a successful suicide prevention program, are presented. Both countries have similar prevalence of mental disorders, high alcohol consumption and high suicide rates. In Chile, the percentage of total disease burden due to psychiatric disorders is 13% and in Finland 14%. However, the resources to address these issues are very different. Finland spends 4.5% of its health budget on mental health, while in Chile the percentage is 2.2%. This results in differences in human resources and service provision. Finland has five times more psychiatric outpatient visits, four times more psychiatrists, triple antidepressant use and twice more clinical guidelines for different psychiatric conditions. In conclusion, both countries have similar challenges but differing realities. This may help to identify gaps and potential solutions for public health challenges in Chile. Finland’s experience demonstrates the importance of political will and long-term vision in the construction of mental health policies.

  7. [The evolution theory in the medical sciences in Chile].

    PubMed

    Cruz-Coke, R

    1994-02-01

    The evolutionist ideas of Lamarck, Darwin and Haeckel entered the country through the arrival of their books. "On the origin of Species" arrived in Chile in 1869. The most outstanding immigrant european physicians that discussed these ideas were Rodulfo A Phillippi (1808-1904) and Juan José Brunner (1825-1899). Both discussed Darwin's ideas in their books and conferences as academics of the Faculty of Medicine of the University of Chile. The first Chilean physicians that read and discussed the validity of evolution theory were Adolfo Valderrama (1834-1902) and Pedro Candia Salgado. Both wrote articles about this matter in Revista Médica de Chile in 1872 and 1874. The professor of general biology, Juan Noé Crevani, italian physician and zoologist that arrived in Chile in 1912, was the first to teach directly the concepts of the evolution theory until his death in 1947. Professor Noé founded the great biological school of the twentieth century in Chile and his disciples introduced the concepts of Mendelian theory and neodarwinism in the decade of fifties. The theory of evolution was taught as a chapter of general biology in the Faculty of Medicine between 1913 and 1947, but its practical applications to medicine were introduced with the birth of medical genetics in the decade of fifties and the foundation of Chilean Genetics society in 1964, under the direction of professors Danko Brncic and Gustavo Hoecker, both awarded with the National Sciences Prize.

  8. National control and eradication program of bovine tuberculosis in Chile.

    PubMed

    Max, Vanessa; Paredes, Luis; Rivera, Alejandro; Ternicier, Claudio

    2011-07-05

    There have been reports of the presence of bovine tuberculosis (TB) in Chile for more than 100 years. Several prevalence studies have revealed that there is a wide spectrum of disease across the country with certain geographic areas where the disease is endemic through to other geographic areas where infection is sporadic and at very low prevalence. In 2009, this information was used to divide Chile into different geographic zones based on prevalence rates. This will enable the correct actions to be undertaken to reduce the prevalence of TB. Thus the northern part of Chile which has a medium to high prevalence of TB will be categorized as a control zone. In contrast, the southern part of Chile which has a high proportion of the bovine population, has a low prevalence of TB and will be classified as an eradication zone (Paredes, 2008). Although there have been several past attempts to create a national control and eradication program in Chile, none has been successful. A national program is proposed, and outlined in this paper. Progress toward program initiation in 2009 has been difficult, mostly because of the global economic crisis, difficulties in the milk and meat industry, and social and political issues. Copyright © 2011 Elsevier B.V. All rights reserved.

  9. [Wildlife veterinarians rabies vaccination in Chile: a survey].

    PubMed

    Escobar, Luis E; Yung, Verónica; Vargas-Rodríguez, Renzo; Medina-Vogel, Gonzalo; Favi, Myriam

    2015-06-01

    Rabies is a lethal but preventable disease. Knowing the extent of immunization coverage among at risk populations, may help to guide immunization efforts, as well as increase the effectiveness of rabies control and prevention programs. To determine the proportion of wildlife veterinarians in Chile, as part of a group at risk of rabies transmission. An electronic survey was sent to wildlife veterinarians in Chile. We found that veterinarians in Chile work mainly with carnivores and deer compared to other mammals (p < 0.001), rarely works with bats (p = 0.6572). Most of the participants had been bitten by domestic animals, while a lesser proportion (29%) by wild animals. Most of the participants never received rabies vaccination (53%), while within the group that had started a rabies vaccination scheme, a substantial proportion (39%) did not complete it. Identify the vaccination status of risk groups is important for infectious disease control and prevention programs, as this information helps to identify priority groups during outbreaks or vaccine scarcity. Wildlife veterinarians in Chile are at risk of rabies transmission and should be included in rabies prevention programs, especially considering their vulnerability and lack of biosafety practices. Increasing education in rabies epidemiology and prevention is urgently needed in veterinary faculties in Chile.

  10. CHILE: An Evidence-Based Preschool Intervention for Obesity Prevention in Head Start

    ERIC Educational Resources Information Center

    Davis, Sally M.; Sanders, Sarah G.; FitzGerald, Courtney A.; Keane, Patricia C.; Canaca, Glenda F.; Volker-Rector, Renee

    2013-01-01

    Background: Obesity is a major concern among American Indians and Hispanics. The Child Health Initiative for Lifelong Eating and Exercise (CHILE) is an evidence-based intervention to prevent obesity in children enrolled in 16 Head Start (HS) Centers in rural communities. The design and implementation of CHILE are described. Methods: CHILE uses a…

  11. 19 CFR 10.490 - Goods re-entered after repair or alteration in Chile.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Chile. 10.490 Section 10.490 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... States-Chile Free Trade Agreement Goods Returned After Repair Or Alteration § 10.490 Goods re-entered after repair or alteration in Chile. (a) General. This section sets forth the rules which apply...

  12. 75 FR 28059 - Actual Effects of the Free Trade Agreements With Chile, Australia, and Singapore

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... COMMISSION Actual Effects of the Free Trade Agreements With Chile, Australia, and Singapore AGENCY: United...) instituted investigation No. 332-515, Actual Effects of the Free Trade Agreements with Chile, Australia, and...) concluded with Chile, Singapore, and Australia. In its report the Commission will-- (1) With respect to...

  13. 19 CFR 10.490 - Goods re-entered after repair or alteration in Chile.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Chile. 10.490 Section 10.490 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... States-Chile Free Trade Agreement Goods Returned After Repair Or Alteration § 10.490 Goods re-entered after repair or alteration in Chile. (a) General. This section sets forth the rules which apply for...

  14. 19 CFR 10.490 - Goods re-entered after repair or alteration in Chile.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Chile. 10.490 Section 10.490 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... States-Chile Free Trade Agreement Goods Returned After Repair Or Alteration § 10.490 Goods re-entered after repair or alteration in Chile. (a) General. This section sets forth the rules which apply for...

  15. 19 CFR 10.490 - Goods re-entered after repair or alteration in Chile.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Chile. 10.490 Section 10.490 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... States-Chile Free Trade Agreement Goods Returned After Repair Or Alteration § 10.490 Goods re-entered after repair or alteration in Chile. (a) General. This section sets forth the rules which apply for...

  16. 75 FR 3756 - Preserved Mushrooms from Chile, China, India, and Indonesia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... TRADE COMMISSION Preserved Mushrooms from Chile, China, India, and Indonesia AGENCY: United States... duty orders on preserved mushrooms from Chile, China, India, and Indonesia. SUMMARY: The Commission... orders on preserved mushrooms from Chile, China, India, and Indonesia would be likely to lead to...

  17. 19 CFR 10.490 - Goods re-entered after repair or alteration in Chile.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Chile. 10.490 Section 10.490 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... States-Chile Free Trade Agreement Goods Returned After Repair Or Alteration § 10.490 Goods re-entered after repair or alteration in Chile. (a) General. This section sets forth the rules which apply for...

  18. 75 FR 22369 - Certain Preserved Mushrooms From Chile, India, Indonesia, and the People's Republic of China...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... International Trade Administration Certain Preserved Mushrooms From Chile, India, Indonesia, and the People's... antidumping duty orders on certain preserved mushrooms (mushrooms) from Chile, India, Indonesia, and the... reviews of the antidumping duty orders on mushrooms from Chile, India, Indonesia, and the PRC, pursuant to...

  19. 75 FR 19658 - Preserved Mushrooms From Chile, China, India, and Indonesia; Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... (Second Review)] Preserved Mushrooms From Chile, China, India, and Indonesia; Determinations On the basis...)), that revocation of the antidumping duty orders on preserved mushrooms from Chile, China, India, and... (April 2010), entitled Preserved Mushrooms from Chile, China, India, and Indonesia: Investigation Nos...

  20. 77 FR 12903 - Suggestions for Environmental Cooperation Pursuant to the United States-Chile Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-02

    ... Suggestions for Environmental Cooperation Pursuant to the United States-Chile Environmental Cooperation Agreement ACTION: Notice of preparation of the 2012-2014 U.S.-Chile Environmental Cooperation Work Program... suggestions regarding items for inclusion in a new work program for implementing the U.S.-Chile Environmental...

  1. 7 CFR 319.56-53 - Fresh baby kiwi from Chile.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Fresh baby kiwi from Chile. 319.56-53 Section 319.56... Fresh baby kiwi from Chile. Fresh baby kiwi (Actinidia arguta) may be imported into the continental...) of Chile. Harvested baby kiwi must be placed in field cartons or containers that are marked to show...

  2. 7 CFR 319.56-53 - Fresh baby kiwi from Chile.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Fresh baby kiwi from Chile. 319.56-53 Section 319.56... Fresh baby kiwi from Chile. Fresh baby kiwi (Actinidia arguta) may be imported into the continental...) of Chile. Harvested baby kiwi must be placed in field cartons or containers that are marked to show...

  3. 7 CFR 319.56-53 - Fresh baby kiwi from Chile.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Fresh baby kiwi from Chile. 319.56-53 Section 319.56... Fresh baby kiwi from Chile. Fresh baby kiwi (Actinidia arguta) may be imported into the continental...) of Chile. Harvested baby kiwi must be placed in field cartons or containers that are marked to show...

  4. CHILE: An Evidence-Based Preschool Intervention for Obesity Prevention in Head Start

    ERIC Educational Resources Information Center

    Davis, Sally M.; Sanders, Sarah G.; FitzGerald, Courtney A.; Keane, Patricia C.; Canaca, Glenda F.; Volker-Rector, Renee

    2013-01-01

    Background: Obesity is a major concern among American Indians and Hispanics. The Child Health Initiative for Lifelong Eating and Exercise (CHILE) is an evidence-based intervention to prevent obesity in children enrolled in 16 Head Start (HS) Centers in rural communities. The design and implementation of CHILE are described. Methods: CHILE uses a…

  5. A reference frequency database of 15 autosomal STRs in Chile.

    PubMed

    Toscanini, Ulises; Moreno, Fabián; Pantoja-Astudillo, Jaime A; Morales, Eugenia Aguirre; Bustos, Patricio; Salas, Antonio

    2015-11-01

    We estimated the allele frequencies for the 15 autosomal STR loci included in the AmpFlSTR(®) Identifiler (Applied Biosystems, USA) in a sample of 986 unrelated non-Native American individuals collected at five different localities from Chile, namely, Iquique, Santiago, Concepción, Temuco and Punta Arenas. Frequency distributions and several forensic parameters were estimated at each recruitment site. In addition, analyses were carried out merging the data into five sample locations. No significant statistical differences could be detected between different regions in Chile. These data represent one of the very few studies performed on autosomal STRs in Chile and therefore provide a useful tool for forensic casework carried out in the country.

  6. [Prevalence of leptospirosis in adults in Chile, 2003].

    PubMed

    Terrazas, Solana; Olea, Andrea; Riedemann, Stella; Torres, Marisa

    2012-12-01

    Leptospirosis is a zoonosis endemic in some regions in Chile. Since its inclusion into the list of notifiable diseases, the Chilean Ministry of Health was able to maintain an adequate surveillance of leptospirosis. Nonetheless, some cases are not reported due to subclinical disease or nonspecific symptoms. Determine the national prevalence of leptospirosis and assess the epidemiological characteristics of seropositive individuals. Secondary data analysis of the National Health Survey, 2003. National prevalence was 0.4%. Low socioeconomical status and female gender were characteristics, which were more frequently found in sero-positive cases. The most common serovars were icterohaemorrhagiae, bratislava and pomona. We present the first epidemiological analysis of leptospirosis on a national level in Chile. Thus, the study contributes to the knowledge the epidemiological situation of this disease in Chile.

  7. Nutrition and national development: the case of Chile.

    PubMed

    Solimano, G; Hakim, P

    1979-01-01

    This study is an historical analysis of food consumption and nutrition in Chile emphasizing the influence of political and economic factors on nutritional standards. It attempts to document and explain the persistence of malnutrition as a widespread social problem in Chile even as the country achieved a relatively advanced state of economic development and boasted an unusually progressive record of social legislation. The major findings of the study were: (a) Chile's pattern of development, social reform efforts notwithstanding, consistently discriminated against low-income groups, and (b) this discrimination perpetuated low standards of nutrition and low levels of food consumption among the country's poor and undermined the effectiveness of specific measures to alleviate malnutrition.

  8. Going beyond city boarders: the case of Central Chile

    NASA Astrophysics Data System (ADS)

    Gallardo, L.

    2013-05-01

    Coastal cities interact in various ways with the adjacent ocean. Such interactions are of particular interest over central Chile where: 1) substantial emissions of oxidized sulfur in connection with copper smelting, power plants and possibly volcanic quasi permanent degassing occur; 2) upwelling results in hot spots of biogenic bromine and iodine; 3) substantial production of sea-salt aerosols takes place. These interactions may constitute an important constrain when defining policy measures for addressing air pollution in the most urbanized regions of Chile. This is because Chilean cities are applying curbing measures on a relatively fast pace, which may turn halogen chemistry relevant in the upcoming decades when defining appropriate measures for air pollution control and emission reductions of chemically active tracers. We overview these issues and look out for ways of addressing them in the framework of the recently awarded Center for Climate and Resilience Research in Chile.

  9. The Unexpected Awakening of Chaitén Volcano, Chile

    NASA Astrophysics Data System (ADS)

    Carn, Simon A.; Pallister, John S.; Lara, Luis; Ewert, John W.; Watt, Sebastian; Prata, Alfred J.; Thomas, Ronald J.; Villarosa, Gustavo

    2009-06-01

    On 2 May 2008, a large eruption began unexpectedly at the inconspicuous Chaitén volcano in Chile's southern volcanic zone. Ash columns abruptly jetted from the volcano into the stratosphere, followed by lava dome effusion and continuous low-altitude ash plumes [Lara, 2009]. Apocalyptic photographs of eruption plumes suffused with lightning were circulated globally. Effects of the eruption were extensive. Floods and lahars inundated the town of Chaitén, and its 4625 residents were evacuated. Widespread ashfall and drifting ash clouds closed regional airports and cancelled hundreds of domestic flights in Argentina and Chile and numerous international flights [Guffanti et al., 2008]. Ash heavily affected the aquaculture industry in the nearby Gulf of Corcovado, curtailed ecotourism, and closed regional nature preserves. To better prepare for future eruptions, the Chilean government has boosted support for monitoring and hazard mitigation at Chaitén and at 42 other highly hazardous, active volcanoes in Chile.

  10. The Unexpected Awakening of Chaitén Volcano, Chile

    USGS Publications Warehouse

    Carn, Simon A.; Zogorski, John S.; Lara, Luis; Ewert, John W.; Watt, Sebastian; Prata, Alfred J.; Thomas, Ronald J.; Villarosa, Gustavo

    2009-01-01

    On 2 May 2008, a large eruption began unexpectedly at the inconspicuous Chaitén volcano in Chile's southern volcanic zone. Ash columns abruptly jetted from the volcano into the stratosphere, followed by lava dome effusion and continuous low-altitude ash plumes [Lara, 2009]. Apocalyptic photographs of eruption plumes suffused with lightning were circulated globally. Effects of the eruption were extensive. Floods and lahars inundated the town of Chaitén, and its 4625 residents were evacuated. Widespread ashfall and drifting ash clouds closed regional airports and cancelled hundreds of domestic flights in Argentina and Chile and numerous international flights [Guffanti et al., 2008]. Ash heavily affected the aquaculture industry in the nearby Gulf of Corcovado, curtailed ecotourism, and closed regional nature preserves. To better prepare for future eruptions, the Chilean government has boosted support for monitoring and hazard mitigation at Chaitén and at 42 other highly hazardous, active volcanoes in Chile.

  11. Analysis and projections of physics in Chile

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo; Zambra, Marcelo; Loewe, Marcelo; Gutiérrez, Gonzalo; Molina, Mario; Barra, Felipe; Lund, Fernando; Saavedra, Carlos; Haberle, Patricio

    2008-11-01

    In the present work, an assessment of the Physics research capacity in Chile is presented. For this, the period between 2000 and June 2005 has been studied. In this period almost 200 physicists have contributed to scientific production in terms of ISI publications. Amongst these 200, ~160 correspond to theoretical physicists and only ~40 to experimental physicists; ~178 are men and only ~22 are women. A more detailed analysis shows that ~160 physicists have at least one appearance in ISI publications per year considering the last 3 years. Ten years ago, a similar criteria (at least one appearance per year in ISI articles, considering mobile three-year periods), the number of active physicists in the Chilean community was estimated at 70. Therefore, the Chilean active physicists' community has doubled in 10 years. There exist 20 centres in which scientific research is developed: 18 university centres, a government institute and a private institute. As regards scientific productivity, both as related to disciplines or research areas, and well as in relation to research centres, it is found that, generally, scientific production, in a particular area in Physics or in a research centre, is directly related to the number of corresponding researchers; that is to say, the percentage of the national productivity in an area or research centre corresponds to its share in the total number of physicists in the country. A geographical analysis shows that 50% of the productivity corresponds to Santiago and 50% to the rest of the country. The impact of the different funds for research is assessed, also: FONDECYT, Presidential Chairs and large projects and centres of excellence. According to Physics researchers opinion, Fondo Nacional de Ciencia y Tecnología (FONDECYT, National Fund fro Science and Technology) has become the best instrument to support researchi activities in Chile. However, the amount of projects awarded has practically not been increased, which is insufficient

  12. [Main characteristics of current biomedical research, in Chile].

    PubMed

    Valdés S, Gloria; Armas M, Rodolfo; Reyes B, Humberto

    2012-04-01

    Biomedical research is a fundamental tool for the development of a country, requiring human and financial resources. To define some current characteristics of biomedical research, in Chile. Data on entities funding bio-medical research, participant institutions, and the number of active investigators for the period 2007-2009 were obtained from institutional sources; publications indexed in PubMed for 2008-2009 were analysed. Most financial resources invested in biomedical research projects (approximately US$ 19 million per year) came from the "Comisión Nacional de Investigación Científica y Tecnológica" (CONICYT), a state institution with 3 independent Funds administering competitive grant applications open annually to institutional or independent investigators in Chile. Other sources and universities raised the total amount to US$ 26 million. Since 2007 to 2009, 408 investigators participated in projects funded by CONICYT. The main participant institutions were Universidad de Chile and Pontificia Universidad Católica de Chile, both adding up to 84% of all funded projects. Independently, in 2009,160 research projects -mainly multi centric clinical trials- received approximately US$ 24 million from foreign pharmaceutical companies. Publications listed in PubMed were classified as "clinical research" (n = 879, including public health) or "basic biomedical research" (n = 312). Biomedical research in Chile is mainly supported by state funds and university resources, but clinical trials also obtained an almost equivalent amount from foreign resources. Investigators are predominantly located in two universities. A small number of MD-PhD programs are aimed to train and incorporate new scientists. Only a few new Medical Schools participate in biomedical research. A National Registry of biomedical research projects, including the clinical trials, is required among other initiatives to stimulate research in biomedical sciences in Chile.

  13. [The population of Chile: past, present and future].

    PubMed

    Cruz-Coke, R

    1981-01-01

    This letter is a response to the article entitled "The Population of Chile: past, present, and future" by Banjamin Viel. The author states that a population policy for Chile was first established in 1967, when the need for caution and for more than a demographic solution to the problem of underdevelopment were stressed. The birth control policy of the National Health Service, which sought exclusively to combat the practice of induced abortion, was defended. The reformist intentions and limited health objectives for the Frei government led directly to the conversion of Chile into a colony for massive experiments in contraception by powerful international organizations. The International Planned Parenthood Federation, Ford and Rockefeller Foundations, Population Council, US Agency for International Development, UNFPA, Unicef, CELADE, WHO, and PAHO invested hundreds of thousands of dollars to make Chile, in the author's words, "the paradise of family planning in Latin American and an example of international collaboration between foreign agencies and local organizations in underdeveloped countries." The spread of birth control in Chile in the 1960s was entirely due to international aid and financing. The 1st reactions originated in academic medical circles, followed by the Catholic Church and the Chilean Episcopate. The Allende government in 1970 condemned foreign intervention in birth control and the sperad of the ideology that economic development is a problem of overpopulation. Despite gathering opposition, little was done in the early 1970s to stop the natality decline. Foreign assistance conditional on the acceptance of family planning continued to be accepted due to the critical econoimc situation. The Armed Forces have finally become alarmed about the effect of the natlaity decline on Chile's defenses. Health improvements said to be due to the massive use of contraception are, according to the author, actually the result of improved health programs sponsored by

  14. Local Earthquake Distribution Off Valparaiso, Central Chile

    NASA Astrophysics Data System (ADS)

    Thierer, P. O.; Tilmann, F.; Flueh, E. R.; Kopp, H.; Comte, D.

    2003-04-01

    The SPOC experiment was carried out as a combined on- /offshore experiment using FS SONNE (cruise SO 161) to investigate the effects of subducting seamounts and fracture zones on the seismicity and structure of the Central Chilean margin off Valparaiso, Chile. The working area is characterised by the ongoing subduction of the oceanic Nazca Plate under the South American continent and shows highly segmentation. North of Valparaiso the subduction angle is very low (flat slab) and we observe only minor sediment input into the trench. In contrast we observe a steep dip angle and high sedimentation rates in the south. Segment boundaries commonly coincide with e.g. bathymetric highs as in this case the Juan Fernandez Ridge which interrupts the lateral, south-north going material flow along the trench. Local earthquake monitoring was carried out for a period of ten weeks using two marine subarrays totally comprising 23 ocean bottom instruments (OBH and OBS). Seismological land data from the Central Chilean Network (CCN) and a number of temporary land stations supplement the marine data set. We present results of about 600 hypocenter determinations detected on the marine OBH/S recordings and the temporary land stations. The hypocenter distribution shows a considerable seismic activity below the upper part of the continental margin. Due to the geometry of the arrays which focus on the transitional domain of the slope we can map the seaward termination of the seismogenic zone using a compilation of both data sets. The southern marine subarray registered a swarm of shallow earthquakes, located on top of the already subducted Topocalma Knoll. A relation to this seamount subduction is strongly indicated. Next to the Juan Fernandez Seamount on the outer rise, we observe considerable seismic activity.

  15. Volatile carbonylic compounds in downtown Santiago, Chile.

    PubMed

    Rubio, María A; Zamorano, Natalia; Lissi, Eduardo; Rojas, Alicia; Gutiérrez, Luis; von Baer, Dietrich

    2006-02-01

    Formaldehyde, acetaldehyde, acetone, propanal, butanal, 2-butenal, 3-methylbutanal, hexanal, benzaldehyde, 2-methylbenzaldehyde, and 2,5-dimethylbenzaldehyde were measured during six spring days at downtown Santiago de Chile. Measurements were performed 24h/day and averaged over three hour periods. The averages of the maxima (ppbv) were, formaldehyde: 3.9+/-1.4; butanal: 3.3+/-3.4; acetaldehyde: 3.0+/-0.9; acetone: 2.4+/-1.0; 2-butenal: 0.56+/-0.52; propanal: 0.46+/-0.21; benzaldehyde: 0.34+/-0.3; 3-butanal: 0.11+/-0.05; hexanal: 0.11+/-0.08; 2-methylbenzaldehyde: 0.08+/-0.05; 2,5-dimethylbenzaldehyde: 0.05+/-0.03. Aliphatic aldehydes (C1-C3) are strongly correlated among them and weakly with primary (toluene) and secondary (ozone plus nitrogen dioxide or PAN) pollutants. In particular, the correlation between acetaldehyde and propanal values remains even if diurnal and nocturnal data are considered separately, indicating similar sources. All these aldehydes present maxima values in the morning (9-12h) and minima at night (0-3h). The best correlation is observed when butanal and 2-butenal data are considered (r=0.99, butanal/2-butenal=6.2). These compounds present maxima values during the 3-6h period, with minima values in the 0-3h period. These data imply a strong pre-dawn emission. Other aldehydes show different daily profiles, suggesting unrelated origins. Formaldehyde is the aldehyde whose concentration values best correlate with the levels of oxidants. The contribution of primary emissions and photochemical processes to formaldehyde concentrations were estimated by using a multiple regression. This treatment indicates that (32+/-16)% of measured values arise from direct emissions, while (79+/-23)% is attributable to secondary formation.

  16. The Seismogenic Coupling Zone in Central Chile - Amphibious Experiments SPOC (Subduction Processes Off Chile)

    NASA Astrophysics Data System (ADS)

    Krawczyk, C. M.; Stiller, M.; Mechie, J.; Lueth, S.; Wigger, P.; Oncken, O.; Reichert, C.; Bataille, K.

    2003-12-01

    Nearly all interplate megathrust earthquakes occur in the seismogenic coupling zone between converging plates. In the area of the 1960 Chile earthquake (Mw = 9.5), we aim at a quantitative understanding of the seismicity and its relation to processes operating at depth and at the surface. As a first step, the offshore experiment SPOC with RV SONNE was combined with an onshore-offshore, active-passive seismic experiment between 36\\deg and 39\\deg S, crossing the rupture area of the 1960 Chile earthquake. The campaign comprised: (1) a 2-D wide-angle component recording chemical shots and airgun pulses along three consecutive E-W onshore profiles; (2) a seismic reflection experiment in the onshore-offshore transition; and (3) a 3-D component which recorded both active and passive sources. Offshore, the upper plate is split into many segments with pronounced forearc basins and a narrow accretionary wedge. A thick subduction channel seems to cause a non-frontally accreting subduction mode. Along the westernmost part of the southernmost E-W refraction seismic line, the profile spread of the active reflection seismic survey at 38\\deg 15' S was 54 km long, and also recorded the airgun shots of the marine profile with the first 18 km of its spread. Different mainly eastward dipping reflection bands are observed. Between 5-25 km depth the internal structure of the Palaeozoic accretionary wedge is described. Reflections between 16-42 km correlate with Wadati-Benioff seismicity and are interpreted as imaging the top of the downgoing plate. In the central part of the profile a break in reflectivity located below the axis of the coastal cordillera more or less coincides with the intersection between the oceanic plate and the continental Moho. This break in reflectivity also approximately correlates with the downdip end of the seismogenic plate interface as defined by geodetic modelling. These new seismic data provide the geometry of the subduction zone in the area, and hence

  17. View of Chile taken by the STS-109 crew

    NASA Image and Video Library

    2002-03-09

    STS109-E-5887 (9 March 2002) --- This view of a good portion of the country of Chile was recorded with a digital still camera by one of the STS-109 astronauts aboard the Space Shuttle Columbia. Chile's Pacific Coast is featured and the country's borders with three other nations--Bolivia, Peru and Argentina--almost or just barely made it into the frame in three different directions. Punta Angamos and Punta Tetas are readily visible on the anvil shaped peninsular feature, near the city of Antofagasta.

  18. The last glacial-Holocene transition in southern Chile.

    PubMed

    Bennett, K D; Haberle, S G; Lumley, S H

    2000-10-13

    Warming at the last glacial termination in the North Atlantic region was interrupted by a period of renewed glacial activity during the Younger Dryas chronozone (YDC). The underlying mechanism of this cooling remains elusive, but hypotheses turn on whether it was a global or a North Atlantic phenomenon. Chronological, sedimentological, and palaeoecological records from sediments of small lakes in oceanic southern Chile demonstrate that there was no YDC cooling in southern Chile. It is therefore likely that there was little or no cooling in southern Pacific surface waters and hence that YDC cooling in the North Atlantic was a regional, rather than global, phenomenon.

  19. [A scientometric radiography of Revista Médica de Chile].

    PubMed

    Krauskopf, M

    1997-07-01

    In the context of a festschrift to commemorate the 125th anniversary of the Revista Médica de Chile, "radiography" of the journal has been depicted using several scientometric indicators. Among the mainstream journals in the category of Medicine, General & Internal and taking into account the wide editorial coverage and the language of the publication that fulfills the need for the required social appropriation of science that the country requires, the Revista Médica de Chile portrays healthy and quite relevant. Among the articles published between 1981 and 1995, some concerning public health have reached, particularly, an impact which surpasses their mean expected citation rate.

  20. Chile Earthquake: U.S. and International Response

    DTIC Science & Technology

    2010-03-11

    Situación terremoto zona centro sur (Actualiza reporte),” March 1, 2010; Hillary Rodham Clinton, “Remarks With Chilean President Michelle Bachelet...U.S. Department of State, March 2, 2010. 6 “Bachelet decreta primer Estado de Catástrofe desde terremoto de 1985,” El Mercurio (Chile), March 1...2010; “Amplían toque de queda en zonas más afectadas por terremoto en Chile,” Agence France Presse, March 1, 2010; “160 detained, one killed during

  1. Monitoring the northern Chile megathrust with the Integrated Plate boundary Observatory Chile (IPOC)

    NASA Astrophysics Data System (ADS)

    Schurr, Bernd; Asch, Günter; Cailleau, Beatrice; Diaz, Guillermo Chong; Barrientos, Sergio; Vilotte, Jean-Pierre; Oncken, Onno

    2010-05-01

    The oceanic Nazca plate subducts beneath the continental South American plate by recurrent rupture of large segments of its interface. The resulting earthquakes are among the largest and most frequent on Earth. Along the Chilean and southern Peruvian margin, all sizeable segments have ruptured at least once in the past 150 years for which there exist historic and/or instrumental records. The one segment that is most mature for re-rupture stretches for more than 500 km along the northernmost Chilean coast between roughly -23° and -18° latitude. It last broke in 1877 in a magnitude ~8.5 earthquake, triggering a major Tsunami. From the historical record, it has been known to have a recurrence cycle of approximately 110 years. The adjoining segments to the south and north broke rather recently in 1995 and 2001 in M>8 earthquakes and an M 7.7 earthquake intruded into the southern part of the seismic gap in 2007 between Antofagasto and Tocopilla. This makes northern Chile a unique natural laboratory to observe a subduction megathrust at various stages of its seismic cycle. For that purpose, installation of long-term observatories started in 2006 in a close cooperation of the Universidad de Chile (Santiago, Chile), the Universidad Catolica del Norte (Antofagasta, Chile), the Institut de Physique du Globe de Paris (France), and the GFZ German research Centre for Geosciences (Germany). Currently we are operating 17 modern seismological stations equipped with STS-2 broadband seismometers and accelerometers (EPI sensor). At least two more stations will be installed in the near future. Continuous GPS, tilt, creep, climate and magnetotellurics measurements are complementing the seismological part. A majority of the sites provide data near real-time. We will present results of seismic monitoring including analysis of the 2007 M7.7 Tocopilla earthquake sequence that was recorded during the installation stage of the observatory. We relocated the mainshock and about a one

  2. [Fertility Survey, Metropolitana region, Chile 1989].

    PubMed

    1990-01-01

    A fertility study was carried out by the Chilean Association for Protection of the Family (APROFA) in metropolitan Chile in 1989 to update data from the most recent fertility study in 1974. A random and self-weighted sample of 600 women aged 15-44 in 32 urban communes of the metropolitan region were interviewed in November 1989. 55% were married or in stable consensual unions, 39.1% were single, and 5.9% were separated, divorced, or widowed. 24.1% had primary educations, 15.5% had some form of higher education, and .2% were illiterate. 64.2% of the women had children, of whom 63.8% had 1 or 2. Only 2.1% had 6 or more children. 46.2% felt that the ideal family size was 1-2 children and 30.7% that it was 3 children. 40.4% of women with children wanted another child and 59.6% did not. 25.1% of the sample had never had sexual relations, 7.3% had not had sexual relations in the 12 months prior to the interview, and the remaining 67.6% were sexually active. At the time of the survey 6.1% were pregnant and 11.1% had had a birth in the preceding 12 months. 28.3% of these pregnancies were considered unwanted, usually for economic reasons or because the family was considered complete. 55.6% of the sample reported using contraceptives. 48.6% used IUDs, 26.0% used oral contraceptives, 6.9% periodic abstinence methods, and 1.8% barrier methods. Only 7.5% of women aged 15-19 used contraception. Rates of use stabilized after age 25 at about 72%. 80.9% of women married or in union used a method, as did 20.2% of single and 59.3% of separated or divorced women. The data for the survey are still under analysis and all statistics are provisional.

  3. Subduction zone guided waves in Northern Chile

    NASA Astrophysics Data System (ADS)

    Garth, Thomas; Rietbrock, Andreas

    2016-04-01

    Guided wave dispersion is observed in subduction zones as high frequency energy is retained and delayed by low velocity structure in the subducting slab, while lower frequency energy is able to travel at the faster velocities associated with the surrounding mantle material. As subduction zone guided waves spend longer interacting with the low velocity structure of the slab than any other seismic phase, they have a unique capability to resolve these low velocity structures. In Northern Chile, guided wave arrivals are clearly observed on two stations in the Chilean fore-arc on permanent stations of the IPOC network. High frequency (> 5 Hz) P-wave arrivals are delayed by approximately 2 seconds compared to the low frequency (< 2 Hz) P-wave arrivals. Full waveform finite difference modelling is used to test the low velocity slab structure that cause this P-wave dispersion. The synthetic waveforms produced by these models are compared to the recorded waveforms. Spectrograms are used to compare the relative arrival times of different frequencies, while the velocity spectra is used to constrain the relative amplitude of the arrivals. Constraining the waveform in these two ways means that the full waveform is also matched, and the low pass filtered observed and synthetic waveforms can be compared. A combined misfit between synthetic and observed waveforms is then calculated following Garth & Rietbrock (2014). Based on this misfit criterion we constrain the velocity model by using a grid search approach. Modelling the guided wave arrivals suggest that the observed dispersion cannot be solely accounted for by a single low velocity layer as suggested by previous guided wave studies. Including dipping low velocity normal fault structures in the synthetic model not only accounts for the observed strong P-wave coda, but also produces a clear first motion dispersion. We therefore propose that the lithospheric mantle of the subducting Nazca plate is highly hydrated at intermediate

  4. New species of Anisophya Karabag from Chile (Orthoptera: Tettigoniidae: Phanopterinae)

    USDA-ARS?s Scientific Manuscript database

    Many of the most primitive Neotropical bush katydids (Phaneropterinae) — including species of Cosmophyllum Blanchard, Stenophylla Brunner von Wattenwyl, Marenestha Brunner von Wattenwyl, Anisophya Karabag, Coryphoda Brunner von Wattenwyl, and Burgilis Stål — are endemic in Chile. The Chilean species...

  5. Neisseria meningitidis ST-11 Clonal Complex, Chile 2012

    PubMed Central

    Araya, Pamela; Del Canto, Felipe; Seoane, Mabel; Ibarz-Pavón, Ana B.; Barra, Gisselle; Pidal, Paola; Díaz, Janepsy; Hormazábal, Juan C.; Valenzuela, María T.

    2015-01-01

    Serogroup W Neisseria meningitidis was the main cause of invasive meningococcal disease in Chile during 2012. The case-fatality rate for this disease was higher than in previous years. Genotyping of meningococci isolated from case-patients identified the hypervirulent lineage W:P1.5,2:ST-11, which contained allele 22 of the fHbp gene. PMID:25625322

  6. Interdisciplinary studies of eruption at Chaiten Volcano, Chile

    Treesearch

    John S. Pallister; Jon J. Major; Thomas C. Pierson; Richard P. Hoblitt; Jacob B. Lowenstern; John C. Eichelberger; Lara. Luis; Hugo Moreno; Jorge Munoz; Jonathan M. Castro; Andres Iroume; Andrea Andreoli; Julia Jones; Fred Swanson; Charlie Crisafulli

    2010-01-01

    There was keen interest within the volcanology community when the first large eruption of high-silica rhyolite since that of Alaska's Novarupta volcano in 1912 began on 1 May 2008 at Chaiten volcano, southern Chile, a 3-kilometer-diameter caldera volcano with a prehistoric record of rhyolite eruptions. Vigorous explosions occurred through 8 May 2008, after which...

  7. World Perspective Case Descriptions on Educational Programs for Adults: Chile.

    ERIC Educational Resources Information Center

    Donoso, Patricio; Gajardo, Marcela

    This document contains two case studies of adult education programs in Chile. Both case studies begin with a "face sheet" on which is recorded basic information about the program and the description. The first case study, prepared by Patricio Donoso, reports on Centro El Canelo de Nos, an inservice center for educators who work with…

  8. Special Education for the Learning Disabled in Chile.

    ERIC Educational Resources Information Center

    Bravo-Valdivieso, Luis

    The paper focuses on the growth and development of special education for learning disabled children in Chile with particular emphasis on the contribution of child psychiatry and pediatric neurology departments of hospitals and the contribution of universities in training specialists. Initial sections provide a background on primary education in…

  9. Accreditation in Higher Education in Chile: Results and Consequences

    ERIC Educational Resources Information Center

    Espinoza, Oscar; Gonzalez, Luis Eduardo

    2013-01-01

    Purpose: The purpose of this paper is to analyze and discuss the results that the accreditation system implemented in Chile has brought to higher education institutions and undergraduate and graduate programs, taking into account both its positive and negative implications. Design/methodology/approach: The examination of the Chilean accreditation…

  10. The New Student Loan System in Chile's Higher Education

    ERIC Educational Resources Information Center

    Larrain, Christian; Zurita, Salvador

    2008-01-01

    Chile's higher education system stands out as being one of the most privatized and open to the market in the world. Recently, the Chilean Congress passed Law #20.027 of 2005, which provides the legal framework for the creation of a student loan system guaranteed both by the State and by higher education institutions (HEIs), financed by the private…

  11. Chile: Political and Economic Conditions and U.S. Relations

    DTIC Science & Technology

    2009-01-12

    access to education. Despite these actions, some Chileans felt more radical change was needed. In 1970 , Salvador Allende, a Socialist and the leader of...Chile: Country Report,” Economist Intelligence Unit, December 2008. 32 Eva Vergara, “Bachelet Crea Comisión para Enfrenter Desempleo por Crisis

  12. The histories and destinies of Chile and California

    Treesearch

    Brooke Penaluna

    2016-01-01

    In Strangers on Familiar Soil, Edward Dallam Melillo shows how Californians and Chileans each have one foot on their land and the other connecting them through the Pacific Ocean. Melillo reframes our understanding of US history in the west and links the histories and destinies of Chile and California from 1786 to the current day. Contrary to popular belief, Melillo...

  13. How Local Market Pressures Shape Leadership Practices: Evidence from Chile

    ERIC Educational Resources Information Center

    Carrasco, Alejandro; Fromm, Germán

    2016-01-01

    Chile is well known worldwide for its extensive use of market-driven mechanisms in education. Using a case study strategy in three schools, this paper shows that "universal" voucher system and mixed provision (co-existence of subsidised private and state-funded schools) policies are reshaping school management practices. The paper draws…

  14. Creating Dialogues: Exploring the "Good Early Childhood Educator" in Chile

    ERIC Educational Resources Information Center

    Viviani, Maria

    2016-01-01

    The aim of this study was to explore the different ways in which a number of Chilean stakeholders conceptualise the "good early childhood educator" in Chile. In a context where new foreign narratives are increasingly dominating the field and the recent standardisation of the educators' professional role is being implemented, this…

  15. Neoliberal Education and Student Movements in Chile: Inequalities and Malaise

    ERIC Educational Resources Information Center

    Cabalin, Cristian

    2012-01-01

    This article examines the major consequences of the neoliberal education system implemented in Chile during the dictatorship of Augusto Pinochet and how two important student movements contested this structure. In 2006 and 2011, thousands of students filled the streets to demand better public education, more social justice and equal opportunities.…

  16. [Health research and health technology assessment in Chile].

    PubMed

    Espinoza, Manuel Antonio; Cabieses, Báltica; Paraje, Guillermo

    2014-01-01

    Health research is considered an essential element for the improvement of population health and it has been recommended that a share of the national health budget should be allocated to develop this field. Chile has undertaken efforts in the last decades in order to improve the governmental structure created to promote the development of health research, which has increased human resources and funding opportunities. On the other hand, the sustained economic growth of Chile in the last decades suggests that the health expenditure will maintain its increasing trend in the following years. This additional funding could be used to improve coverage of current activities performed in the health system, but also to address the incorporation of new strategies. More recently, health technology assessment (HTA) has been proposed as a process to support decisions about allocation of resources based on scientific evidence. This paper examines the relationship between the development of health research and the HTA process. First, it presents a brief diagnosis of the situation of health research in Chile. Second, it reviews the conceptual basis and the methods that account for the relationship between a HTA process and the development of health research. In particular, it emphasizes the relevance of identifying information gaps where funding additional research can be considered a good use of public resources. Finally, it discusses the challenges and possible courses of action that Chile could take in order to guarantee the continuous improvement of an articulated structure for health research and HTA.

  17. Recent Curriculum Change in Post-Pinochet Chile.

    ERIC Educational Resources Information Center

    Aedo-Richmond, Ruth; Richmond, Mark

    1996-01-01

    Reports on curriculum reform in Chile following the 1990 replacement of the Pinochet military regime with the democratically elected government of Patricio Aylwin. Significant reforms occurred in primary and rural education. Other improvements included increased professionalization of teaching, and funding for the Ministry of Education. (MJP)

  18. The New Student Loan System in Chile's Higher Education

    ERIC Educational Resources Information Center

    Larrain, Christian; Zurita, Salvador

    2008-01-01

    Chile's higher education system stands out as being one of the most privatized and open to the market in the world. Recently, the Chilean Congress passed Law #20.027 of 2005, which provides the legal framework for the creation of a student loan system guaranteed both by the State and by higher education institutions (HEIs), financed by the private…

  19. The Araucanian Indian in Chile. IWGIA Document 20.

    ERIC Educational Resources Information Center

    Berdichewsky, Bernardo

    One of the larger of the native peoples of South America, the Araucanians include different ethnic subgroups, some of which are now extinct. Once geographically spread extensively over the southern cone of South America, at present they are reduced to only two closely related groups: (1) the Mapuche of southern Chile, the largest one; and (2) the…

  20. Surveillance System for Infectious Diseases of Pets, Santiago, Chile

    PubMed Central

    López, Javier; Abarca, Katia; Valenzuela, Berta; Lorca, Lilia; Olea, Andrea; Aguilera, Ximena

    2009-01-01

    Pet diseases may pose risks to human health but are rarely included in surveillance systems. A pilot surveillance system of pet infectious diseases in Santiago, Chile, found that 4 canine and 3 feline diseases accounted for 90.1% and 98.4% of notifications, respectively. Data also suggested association between poverty and pet diseases. PMID:19861073

  1. International Reports on Literacy Research: Chile, Argentina, Brazil, and Colombia

    ERIC Educational Resources Information Center

    Malloy, Jacquelynn A., Comp.; Botzakis, Stergios, Comp.

    2005-01-01

    This is a compilation of reports on international literacy research. The report includes 4 separate reports on Chile, Argentina, Brazil, and Colombia. In the first report, research correspondent Marta Infante reports on two studies that reflect the growing interest of Chilean professionals in studying reading-related factors such as phonemic…

  2. Self-Generated Literacy Practices in Disadvantaged Environments in Chile

    ERIC Educational Resources Information Center

    Calderón López, Margarita

    2017-01-01

    This study explores the role of literacy in disadvantaged environments and the interplay between self-generated literacy practices and their conceptualization of literacy in 7 to 10-year-old Chilean pupils from two different schools located in Santiago, Chile. The study was framed within a participatory approach focused on promoting the children's…

  3. Education with ICT in South Korea and Chile

    ERIC Educational Resources Information Center

    Sanchez, Jaime; Salinas, Alvaro; Harris, Jordan

    2011-01-01

    This article presents a linear-analytical case study on the development of ICT within the educational systems of Chile and South Korea. Through a comprehensive meta-data analysis and bibliographic review, we collected information on both educational systems and their ICT adoption policies. Key differences necessary to understand how both countries…

  4. How Local Market Pressures Shape Leadership Practices: Evidence from Chile

    ERIC Educational Resources Information Center

    Carrasco, Alejandro; Fromm, Germán

    2016-01-01

    Chile is well known worldwide for its extensive use of market-driven mechanisms in education. Using a case study strategy in three schools, this paper shows that "universal" voucher system and mixed provision (co-existence of subsidised private and state-funded schools) policies are reshaping school management practices. The paper draws…

  5. Regional metallogenic structure based on aeromagnetic data in northern Chile

    NASA Astrophysics Data System (ADS)

    Zhu, Xiao-San; Lu, Min-Jie

    2016-12-01

    Chile is a very important country that forms part of the Andean metallogenic belts. The Atacama and Domeyko fault systems in northern Chile control the tectonic-magmatic activities that migrate eastward and the types of mineral resources. In this paper, we processed and interpreted aeromagnetic data from northern Chile using reduction to pole, upward field continuation, the second derivative calculation in the vertical direction, inclination angle calculation, and analytical signal amplitude analysis. We revealed the locations and planar distribution characteristics of the regional deep faults along the NNE and NS directions. Furthermore, we observed that the major reasons for the formation of the tectonic-magmatic rocks belts were the nearly parallel deep faults distributed from west to east and multiple magmatic activities along these faults. We ascertained the locations of volcanic mechanisms and the relationships between them using these regional deep faults. We deduced the spatial distributions of the basic-intermediate, basic, and acidic igneous rocks, intrusive rocks, and sedimentary sequences. We showed the linear positive magnetic anomalies and magnetic anomaly gradient zones by slowly varying the background, negative magnetic anomaly field, which indicated the presence of strong magmatic activities in these regional deep faults; it also revealed the favorable areas of copper and polymetallic mineralization. This study provides some basic information for further research on the geology, structural characteristics, and mineral resource prospecting in northern Chile.

  6. Reforming Educational Reform: Teachers' Union Leading Teacher Research in Chile

    ERIC Educational Resources Information Center

    Montecinos, Carmen

    2009-01-01

    The teacher research movement in Chile has, historically, been an expression of the profession's concerns with the ways in which schooling reproduces and produces the social order in the broader society. The work currently done by members of the union's Pedagogical Movement is described, showing the connections between the scope of problems…

  7. International Reports on Literacy Research: Chile, Argentina, Brazil, and Colombia

    ERIC Educational Resources Information Center

    Malloy, Jacquelynn A., Comp.; Botzakis, Stergios, Comp.

    2005-01-01

    This is a compilation of reports on international literacy research. The report includes 4 separate reports on Chile, Argentina, Brazil, and Colombia. In the first report, research correspondent Marta Infante reports on two studies that reflect the growing interest of Chilean professionals in studying reading-related factors such as phonemic…

  8. Accreditation in Higher Education in Chile: Results and Consequences

    ERIC Educational Resources Information Center

    Espinoza, Oscar; Gonzalez, Luis Eduardo

    2013-01-01

    Purpose: The purpose of this paper is to analyze and discuss the results that the accreditation system implemented in Chile has brought to higher education institutions and undergraduate and graduate programs, taking into account both its positive and negative implications. Design/methodology/approach: The examination of the Chilean accreditation…

  9. Evolution in Freedom? The Meanings of "Free School" in Chile

    ERIC Educational Resources Information Center

    Leihy, Peodair; Martini, Héctor Arancibia; Armijo, Pablo Castillo; Fernandez, José Saldaña

    2017-01-01

    This article examines the background in which enterprises called free schools, as well as complementary educational activities, have taken root in Chile. Two kinds of recently burgeoning free schools are identified; one supplementing regular schooling with a social justice focus, and another that is a fully fledged alternative to other schooling.…

  10. Neoliberal Education and Student Movements in Chile: Inequalities and Malaise

    ERIC Educational Resources Information Center

    Cabalin, Cristian

    2012-01-01

    This article examines the major consequences of the neoliberal education system implemented in Chile during the dictatorship of Augusto Pinochet and how two important student movements contested this structure. In 2006 and 2011, thousands of students filled the streets to demand better public education, more social justice and equal opportunities.…

  11. Creating Dialogues: Exploring the "Good Early Childhood Educator" in Chile

    ERIC Educational Resources Information Center

    Viviani, Maria

    2016-01-01

    The aim of this study was to explore the different ways in which a number of Chilean stakeholders conceptualise the "good early childhood educator" in Chile. In a context where new foreign narratives are increasingly dominating the field and the recent standardisation of the educators' professional role is being implemented, this…

  12. Domestic Violence and Women's Mental Health in Chile

    ERIC Educational Resources Information Center

    Ceballo, Rosario; Ramirez, Cynthia; Castillo, Marcela; Caballero, Gabriela Alejandra; Lozoff, Betsy

    2004-01-01

    Domestic violence against women is a pervasive, global health problem. This study investigates the correlates and psychological outcomes of domestic abuse among women in a semi-industrial country. The participants included 215 mothers residing in working-class communities located on the outskirts of Santiago, Chile. We utilized structural equation…

  13. The Impact of Chile's School Feeding Program on Education Outcomes

    ERIC Educational Resources Information Center

    McEwan, Patrick J.

    2013-01-01

    Chile operates one of the oldest and largest school feeding programs in Latin America, targeting higher-calorie meals to relatively poorer schools. This paper evaluates the impact of higher-calorie meals on the education outcomes of public, rural schools and their students. It applies a regression-discontinuity design to administrative data,…

  14. The Impact of Chile's School Feeding Program on Education Outcomes

    ERIC Educational Resources Information Center

    McEwan, Patrick J.

    2013-01-01

    Chile operates one of the oldest and largest school feeding programs in Latin America, targeting higher-calorie meals to relatively poorer schools. This paper evaluates the impact of higher-calorie meals on the education outcomes of public, rural schools and their students. It applies a regression-discontinuity design to administrative data,…

  15. World Perspective Case Descriptions on Educational Programs for Adults: Chile.

    ERIC Educational Resources Information Center

    Donoso, Patricio; Gajardo, Marcela

    This document contains two case studies of adult education programs in Chile. Both case studies begin with a "face sheet" on which is recorded basic information about the program and the description. The first case study, prepared by Patricio Donoso, reports on Centro El Canelo de Nos, an inservice center for educators who work with…

  16. Education with ICT in South Korea and Chile

    ERIC Educational Resources Information Center

    Sanchez, Jaime; Salinas, Alvaro; Harris, Jordan

    2011-01-01

    This article presents a linear-analytical case study on the development of ICT within the educational systems of Chile and South Korea. Through a comprehensive meta-data analysis and bibliographic review, we collected information on both educational systems and their ICT adoption policies. Key differences necessary to understand how both countries…

  17. Neisseria meningitidis ST-11 clonal complex, Chile 2012.

    PubMed

    Araya, Pamela; Fernández, Jorge; Del Canto, Felipe; Seoane, Mabel; Ibarz-Pavón, Ana B; Barra, Gisselle; Pidal, Paola; Díaz, Janepsy; Hormazábal, Juan C; Valenzuela, María T

    2015-02-01

    Serogroup W Neisseria meningitidis was the main cause of invasive meningococcal disease in Chile during 2012. The case-fatality rate for this disease was higher than in previous years. Genotyping of meningococci isolated from case-patients identified the hypervirulent lineage W:P1.5,2:ST-11, which contained allele 22 of the fHbp gene.

  18. ISA virus in Chile: evidence of vertical transmission.

    PubMed

    Vike, Siri; Nylund, Stian; Nylund, Are

    2009-01-01

    Infectious salmon anaemia virus (ISAV), genus Isavirus (family Orthomyxoviridae), is present in all large salmon (Salmo salar)-producing countries around the North Atlantic. The target species for this virus are members of the genus Salmo, but the virus may also replicate in other salmonids introduced to the North Atlantic (Oncorhychus spp.). Existing ISA virus isolates can be divided into two major genotypes, a North American (NA) and a European (EU) genotype, based on phylogenetic analysis of the genome. The EU genotype can be subdivided into several highly supported clades based on analysis of segments 5 (fusion protein gene) and 6 (hemagglutinin-esterase gene). In 1999 an ISA virus belonging to the NA genotype was isolated from Coho salmon in Chile, and in 2007 the first outbreaks of ISA in farmed Atlantic salmon was observed. Several salmon farms in Chile were affected by the disease in 2007, and even more farms in 2008. In this study, ISA virus has been isolated from salmon in a marine farm suffering an outbreak of the disease in 2008 and from smolts with no signs of ISA in a fresh water lake. Sequencing of the partial genome of these ISA viruses, followed by phylogenetic analysis including genome sequences from members of the NA and EU genotypes, showed that the Chilean ISA virus belongs to the EU genotype. The Chilean ISA virus groups in a clade with exclusively Norwegian ISA viruses, where one of these isolates was obtained from a Norwegian brood stock population. All salmonid species in the southern hemisphere have been introduced from Europe and North America. The absence of natural hosts for ISA viruses in Chile excludes the possibility of natural reservoirs in this country, and the close relationship between contemporary ISA virus strains from farmed Atlantic salmon in Chile and Norway suggest a recent transmission from Norway to Chile. Norway export large amounts of Atlantic salmon embryos every year to Chile; hence, the best explanation for the

  19. The socioeconomic impact of drug-related crimes in Chile.

    PubMed

    Fernández, Matías

    2012-11-01

    Illegal drug use and trafficking are closely connected to crime. This article estimates the socioeconomic impact of this connection in Chile. Goldstein's tripartite model was applied quantifying drug-crime connections and then using those estimates to measure the socioeconomic impact of drug-related crimes. This was estimated in terms of both the monetary cost of law enforcement, and lost productivity due to incarceration. This socioeconomic impact can be divided into: (a) the direct costs arising from infractions to Chile's Drug Law, and the indirect costs originated by crimes linked only partially to drug consumption and trafficking; (b) is measured in productivity losses, as well as in costs to the three branches of Chile's criminal justice system (police, judiciary, and prisons); and (c) is attributed to the three illicit drugs most prevalent in Chile: cannabis, cocaine hydrochloride (CH) and cocaine base paste (CBP). The socioeconomic impact of Chile's drug-crime relationship in 2006 is estimated to be USD 268 million. Out of this amount, 36% is spent on national Drug Law enforcement, and the remaining 64% comes from the connection of drug use and trafficking with non-Drug-Law-related crimes. The police bear the largest share of drug enforcement costs (32%), followed by penitentiaries (25%). Productivity losses due to incarceration for drug-related crimes represent 29% of the total impact. 53% of the costs are attributable to CBP, 29% to CH, and the remaining 18% to cannabis. The impact of CBP is greater when indirect costs are taken into account, although direct costs are primarily associated with CH. The majority of costs is attributed to the trafficking and consumption of CBP, a drug with a relatively low prevalence. Based on the results, this study suggests reviewing drug enforcement policies to differentiate them according to the social and individual harm caused by each drug. Copyright © 2012 Elsevier B.V. All rights reserved.

  20. [Trends in suicide mortality in Chile from 1998 to 2011].

    PubMed

    Otzen, Tamara; Sanhueza, Antonio; Manterola, Carlos; Escamilla-Cejudo, José A

    2014-03-01

    Suicide is an important public health problem accounting for an important proportion of deaths in Chile. To describe trends in suicide mortality in Chile between 1998 and 2011, by year, region, sex and age. A population survey study was conducted using suicide mortality data of Chile from 1998 to 2011, provided by the statistics department of the Ministry of Health, Coroners' offices and the Pan American Health Organization (PAHO/WHO). Age-adjusted suicide mortality rates were calculated per 100,000 habitants. Variables analyzed included year, age, sex, etiology and geographical distribution. An analysis of the average annual variation (AAV) was performed and the logarithm of the age-adjusted rates by year and region was fitted by applying linear regression models. Relative risks (RR) by sex, geographical distribution and age were also calculated. The mean suicide rate in Chile, was 12.11 per 100.000 in the period 2000-2011. The rates were higher in men, with a higher AAV in women and a relative risk for men was 5.14 higher than in women. The rates were higher in the southern regions of the country. Atacama had the highest AAV. By age, the rates are consistently higher in subjects aged 40 to 59 years until 2006, when this pattern started to change. Between 2006 and 2009, subjects aged 25-39 years had the highest rates. Subjects aged 0 to 14 years, exhibit the highest AAV. The distribution of suicide rates by sex in Chile is similar to other countries, but it is different by age. The age range with the highest suicide rates changed over time.

  1. Worthy Women of Chile: What Role Did They Play? Fulbright-Hays Summer Seminar Abroad Program 1995 (Chile).

    ERIC Educational Resources Information Center

    Hertzberg, Ruth A.

    This paper describes the lives of some notable women in the history of Chile from the time of the conquistadors to the present. The significant women described in the paper include: (1) Ines de Suarez (accompanied Pedro de Validivia in 1544); (2) Micaela Bastidas Puyucahua (wife of Incan leader Jose Gabriel Tupac Amaru, about 1780); (3) Gabriela…

  2. Late Quaternary Paleoenvironmental History of the Peru-Chile Current System and Adjacent Continental Chile

    NASA Astrophysics Data System (ADS)

    Lamy, F.; Hebbeln, D.; Kaiser, J.; Mohtadi, M.; Ninnemann, U.

    2004-12-01

    A combined analysis of terrigenous and biogenic compounds in marine sediments from the Chilean continental margin allows detailed reconstructions of the paleoclimatic and paleoceanographic history of this region during the last ca. 120,000 years. Based on several sediment cores recovered during two German cruises and ODP Leg 202 (Site 1233), we found evidence for changes both in continental rainfall, most likely induced by latitudinal shifts of the Southern Westerlies, and marine productivity as well as sea surface temperature and salinity changes within the Peru-Chile Current system on time scales ranging from Milankovitch to centennial-scale. On Milankovitch time-scales, we found strong evidence for precession-controlled shifts of the Southern Westerlies implying for example generally more humid conditions during the LGM and a trend towards more arid climates during the deglaciation culminating in the early Holocene. These shifts are paralleled by paleoceanographic changes indicating generally higher productivity during the LGM mainly caused by increased advection of nutrients from the south through an enhanced Peru-Chile current. North of 33°S, these general productivity patterns are complicated by additional impacts from the tropics resulting in maximum paleoproductivity during the deglaciation and prior to the LGM. On shorter time-scales, extremely high resolution sediment cores from the southern Chilean margin provide evidence of significant short-term Holocene climate variability with bands of variability centred at ca. 900 and 1500 years, periodicities also well known from Northern Hemisphere records. Recently drilled ODP Site 1233 allowed to prolong these records into the last glacial. The available data show millennial-scale SST changes that closely follow the temperature pattern known from Antarctic ice-cores. Including other records from the Southern Hemisphere mid-latitudes, our data suggest a quasi-hemisphere-wide response that is consistent with the

  3. Agreement between the Government of the Republic of Chile and ESO for establishing a new centre for observation in Chile - ALMA

    NASA Astrophysics Data System (ADS)

    2002-12-01

    On October 21, 2002, the Minister of Foreign Affairs of the Republic of Chile, Mrs. María Soledad Alvear, and the ESO Director General, Dr. Catherine Cesarsky, signed an Agreement that authorizes ESO to establish a new centre for astronomical observation in Chile.

  4. ESO Delegation to Visit Chile: the Chile-Eso Treaty and Paranal

    NASA Astrophysics Data System (ADS)

    1994-05-01

    The ESO Council, in its extraordinary session on 28 April 1994, among other matters discussed the relations with the Republic of Chile and the situation around Paranal mountain [1], the designated site for the ESO Very Large Telescope (VLT). Council decided to send a high ranking delegation to Santiago de Chile to discuss with Chilean authorities the pending problems, including the finalisation of the new Treaty between the Republic of Chile and ESO and the legal aspects of the Paranal location. The ESO delegation will consist of Dr. Peter Creola (President of ESO Council), Dr. Catherine Cesarsky (Vice-President of ESO Council), Dr. Henrik Grage (Former Vice-President of ESO Council) and Professor Riccardo Giacconi (ESO Director General), the latter accompanied by his advisers. The delegation will arrive in Chile during the second half of May 1994. The ESO delegation will meet with the Chilean Minister of Foreign Affairs, Mr. Carlos Figueroa, and the Secretary of State in the Ministry of Foreign Affairs, Mr. Jose Miguel Insulza. Other meetings at high level are being planned. The delegation will report about these discussions to the ESO Council during its ordinary session on 7 - 8 June 1994. FOUR PARANAL PHOTOS AVAILABLE A series of four photos which show the current status of the work at Paranal has been prepared. Photographic colour prints for use by the media can be requested from the ESO Information and Photographic Service (please remember to indicate the identification numbers). [1] See ESO Press Release 07/94 of 21 April 1994. PHOTO CAPTIONS ESO PR PHOTO 08/94-1: CERRO PARANAL This aerial photo of the Paranal mountain, the designated site for the ESO Very Large Telescope (VLT), was obtained on 22 March 1994. Paranal is situated in the driest part of the Chilean Atacama desert, approx. 130 km south of the city of Antofagasta, and about 12 km from the Pacific Ocean. In this view towards the West, the ocean is seen in the background. The altitude is 2650 metres

  5. Countering the Resource Curse: A Comparative Analysis of Political Economy for Chile and Australia

    DTIC Science & Technology

    2015-06-01

    CURSE: A COMPARATIVE ANALYSIS OF POLITICAL ECONOMY FOR CHILE AND AUSTRALIA by Daniel R. Ford June 2015 Thesis Advisor: Naazneen H. Barma... ECONOMY FOR CHILE AND AUSTRALIA 5. FUNDING NUMBERS 6. AUTHOR(S) Daniel R. Ford 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate...attempts to explain how advanced economies with large mining sectors, like those of Australia and Chile, have managed to avoid the “resource curse

  6. [Public health infrastructure investment difficulties in Chile: concessions and public tenders].

    PubMed

    Goyenechea, Matías

    2016-05-12

    This paper seeks to highlight the problems of gaps in health infrastructure in Chile, and to analyze the mechanisms by which it is provided. In Chile this is done in two ways: the first is through competitive bidding or sector-wide modality. The second way is through hospital concessions. Both mechanisms have had difficulties in recent years, which are reported. Finally, we propose ways to improve the provision of health infrastructure in Chile.

  7. Conservation easements and mining: The case of Chile

    NASA Astrophysics Data System (ADS)

    Root-Bernstein, M.; Montecinos Carvajal, Y.; Ladle, R.; Jepson, P.; Jaksic, F.

    2013-12-01

    Private protected areas (PPAs) are important designations with the potential to complement and improve public protected area (PA) networks in many countries. PPAs come in many forms and offer a wide variety of incentives, rights, responsibilities, and protections. One popular model, now being considered for adoption in Chile, is the conservation easement. In this article, we examine how well conservation easements would perform as PPA designations in countries such as Chile that have strong mining industries. Mining, and other concessions, in PAs is emerging as an important point of contention between conservation and development. PPA designations should be carefully designed to offer protections that conform to standards that will complement PA networks, that are perpetual, and that require a publically accountable and transparent process to overturn or modify.

  8. Male attitudes to family planning education in Santiago, Chile.

    PubMed

    Hall, M F

    1977-01-01

    Male attitudes toward family planning education were assessed through a study of 720 men in Santiago and 240 men in a nearby rural area of Chile. Interviews were conducted by male students at the University of Chile School of Public Health. A large majority of the men were using or planned to use contraception in the future. There was a near consensus that adults should be informed regarding family planning. More than a majority of the respondents favored provision of contraceptive information for unmarried women, but most did not approve of premarital sexual activity for females. Most respondents favored the teaching of sex education in schools "according to the age of the children." Younger and higher class males tended to hold the most liberal attitudes.

  9. Chile: pioneer in deregulation of the electric power sector

    SciTech Connect

    Rudnick, H. )

    1994-06-01

    This article examines the deregulation of the electric power sector in Chile. Chile was the leader in Latin America in the restructuring of the electric power sector, and its case merits particular analysis. Although a small system (70% of installed capacity is hydroelectric with 2,800 MW maximum demand in 1993), its development has been observed with interest by many institutions, particularly by the World Bank and most recently by other Latin American countries, and several countries have followed its steps. The Chilean 1982 electricity law was a worldwide pioneer in deregulating the electric power sector to create market conditions where generators compete to provide electrical energy to large consumers, sharing a transmission system open to all and paying fees for that system. The law formalized what had taken place in the country since 1978, several years before market approaches were formulated in the US and implemented in the United Kingdom.

  10. Typing of the rabies virus in Chile, 2002-2008.

    PubMed

    Yung, V; Favi, M; Fernandez, J

    2012-12-01

    In Chile, dog rabies has been controlled and insectivorous bats have been identified as the main rabies reservoir. This study aimed to determine the rabies virus (RABV) variants circulating in the country between 2002 and 2008. A total of 612 RABV isolates were tested using a panel with eight monoclonal antibodies against the viral nucleoprotein (N-mAbs) for antigenic typing, and a product of 320-bp of the nucleoprotein gene was sequenced from 99 isolates. Typing of the isolates revealed six different antigenic variants but phylogenetic analysis identified four clusters associated with four different bat species. Tadarida brasiliensis bats were confirmed as the main reservoir. This methodology identified several independent rabies enzootics maintained by different species of insectivorous bats in Chile.

  11. Biosecurity practices on intensive pig production systems in Chile.

    PubMed

    Julio Pinto, C; Santiago Urcelay, V

    2003-06-12

    Chile eradicated classical swine fever (CSF) in April 1998, following a 17-year eradication programme. The authors describe biosecurity levels of pig farms in Chile after the eradication of CSF. A formal survey was administered to 50 large integrated pig farms, which represented almost 60% of the swine population. The main topics on the questionnaire were production, health management, biosecurity, insurance and information about CSF outbreaks in the past. Biosecurity practices were analysed according to the criteria stated by Barcelo and Marco in 1998. A scoring system to measure biosecurity was designed and pig farms were classified according to this score. An adjusted specific measure is discussed as a potential indicator of risk for disease infections. The authors explore associations between biosecurity herd size and insurance policy against CSF.

  12. Trust via disasters: the case of Chile's 2010 earthquake.

    PubMed

    Dussaillant, Francisca; Guzmán, Eugenio

    2014-10-01

    Chile has a long-standing history of natural disasters and, in particular, earthquakes. The latest big earthquake hit Chile on 27 February 2010 with a magnitude of 8.8 on the Richter scale. As an event that had a profound impact on significant portions of the population, the earthquake could theoretically have served to build trust by promoting new trust networks through the enhancement of distant family ties and the interaction between affected neighbours. This study offers an empirical analysis of this theory in the Chilean case. It finds that if initial social capital is very low (thus allowing for post-disaster looting and violence), then the impact of the trust-increasing effect is smaller. It also shows that the effect of the disaster was not transitory, but that it persisted and actually increased over time.

  13. [Chile: political education and a critical reading of television].

    PubMed

    Mattelart, M

    1979-01-01

    A study of television was conducted in Chile in 1971. There is a discontinuous aspect in the requests of the public, especially in times of crisis and rupture with the traditional order. In order to measure the various levels of appreciation and critique raised by the television in various areas of the working class in Chile, the poblaciones (peripheric residential zones) were chosen as the place for the study. 100 interviews were conducted. 60% of the people questioned were sympathizers or militants of the various left wing parties; the other 40% were sympathizers or militants of the opposition (Christian democracy, National party and right wing of the radical party). Television does not make any distinction between the publics, but the public makes distinctions between the effects of television. Melodramas and detective programs have the largest adhesion in the popular public of Latin America.

  14. [Mental health financing in Chile: a pending debt].

    PubMed

    Errázuriz, Paula; Valdés, Camila; Vöhringer, Paul A; Calvo, Esteban

    2015-09-01

    In spite of the high prevalence of mental health disorders in Chile, there is a significant financing deficit in this area when compared to the world's average. The financing for mental health has not increased in accordance with the objectives proposed in the 2000 Chilean National Mental Health and Psychiatry Plan, and only three of the six mental health priorities proposed by this plan have secure financial coverage. The National Health Strategy for the Fulfilment of Health Objectives for the decade 2011-2020 acknowledges that mental disorders worsen the quality of life, increase the risk of physical illness, and have a substantial economic cost for the country. Thus, this article focuses on the importance of investing in mental health, the cost of not doing so, and the need for local mental health research. The article discusses how the United States is trying to eliminate the financial discrimination suffered by patients with mental health disorders, and concludes with public policy recommendations for Chile.

  15. New L Chondrites from Antofagasta, Chile

    NASA Astrophysics Data System (ADS)

    Martinez, R.; Zolensky, M.; Martinez de Los Rios, E.

    1992-07-01

    Desert regions can be productive meteorite recovery locations because of low humidity, minimal ground cover and, in favorable situations, high prevailing winds to deflate surfaces. For these reasons we have made reconnaissance searches of a particularly arid Atacama Desert tract between Antofagasta and Mejillones, Chile (approx. 23 degrees 15'S, 70 degrees 30'W). One of us (EMR) had previously collected new ordinary chondrites from this same area, which has been named Pampa (a), (b), (c), and (e). The Pampa de Agua Blanca (PAB) chondrite is also apparently from this same area. In our brief 1991 reconnaissance we found additional specimens of (a) and (c). All of these meteorites have been found as multiple stones, necessitating pairing studies. Consequently, we examined our finds (a, b, c, and e), borrowed specimens from the Field Museum (a, b, PAB) and Robert Haag (c), and have performed the first detailed studies of the Pampa meteorites. Here we summarize results of these studies. Shock levels refer to the classification developed by Stoffler et al. (1991). PAMPA (a): This weathered meteorite is represented by several partially fusion-crusted fragments with a combined mass of approximately 380 g. No distinct chondrules are evident in thin section, although some chondrule fragments are present; considerable recrystallization is evident and plagioclase (Ab(sub)80Or5-Ab(sub)83Or(sub)5) is present as clear grains. Diopside and hydroxylapatite are also present. Olivine (Fo(sub)75.0 mean, 0.4% mean deviation-PMD) exhibits no shock effects. We classify Pampa (a) as L6, shock level 1. PAMPA (b): This is a weathered meteorite represented by numerous individual stones with a combined weight of approximately 10 kg. We examined thin sections from four individual stones of (b). A few distinct barred chondrules are evident in thin section, along with numerous chondrule and aggregate fragments. Olivine (Fo(sub)74.8 mean, 0.9 PMD) exhibits undulatory extinction, planar fractures

  16. [Andres Bello and the origins of the University of Chile].

    PubMed

    Costa-Casaretto, C

    1992-01-01

    During colonial times the Royal University of San Felipe was founded in 1738. The first plan for medical studies was outlined in 1779. During the Independence, the National Institute created in 1813 took over higher education. The first Course of Medicine was dictated there in 1833. The University of San Felipe was replaced by the University of Chile in 1842. Andrés Bello, its first Rector, developed the constituting laws of the University.

  17. Strategic Challenges in the Regional Environment Facing Chile

    DTIC Science & Technology

    2004-03-19

    relationship between criminal groups and drug dealers. Carabineros (Uniformed Police Force) and Investigaciones de Chile (Investigation Police) have...2004; available from <http://www.latercera.cl/ articulo /0,5819,3255_5664_49521165,00.html>; Internet; accessed 02 Feb 2004. 21 Military Studies and... articulo /0,5819,3255_5664_49521165,00.html> Internet. Accessed 02 February 2004. Williams, Phil. “New Contexts, Smart Enemies” in Non-State Threats and Future Wars, ed. Robert Bunker, Portland: Frank Cass & Co., 2003

  18. An outbreak of hantavirus pulmonary syndrome, Chile, 1997.

    PubMed Central

    Toro, J.; Vega, J. D.; Khan, A. S.; Mills, J. N.; Padula, P.; Terry, W.; Yadón, Z.; Valderrama, R.; Ellis, B. A.; Pavletic, C.; Cerda, R.; Zaki, S.; Shieh, W. J.; Meyer, R.; Tapia, M.; Mansilla, C.; Baro, M.; Vergara, J. A.; Concha, M.; Calderon, G.; Enria, D.; Peters, C. J.; Ksiazek, T. G.

    1998-01-01

    An outbreak of 25 cases of Andes virus-associated hantavirus pulmonary syndrome (HPS) was recognized in southern Chile from July 1997 through January 1998. In addition to the HPS patients, three persons with mild hantaviral disease and one person with asymptomatic acute infection were identified. Epidemiologic studies suggested person-to-person transmission in two of three family clusters. Ecologic studies showed very high densities of several species of sigmodontine rodents in the area. PMID:9866751

  19. Unintended pregnancy and sex education in Chile: a behavioural model.

    PubMed

    Herold, J M; Thompson, N J; Valenzuela, M S; Morris, L

    1994-10-01

    This study analysed factors associated with unintended pregnancy among adolescent and young adult women in Santiago, Chile. Three variations of a behavioural model were developed. Logistic regression showed that the effect of sex education on unintended pregnancy works through the use of contraception. Other significant effects were found for variables reflecting socioeconomic status and a woman's acceptance of her sexuality. The results also suggested that labelling affects measurement of 'unintended' pregnancy.

  20. Water resources investigation program for Rio Aconcagua Valley, Chile

    USGS Publications Warehouse

    Moore, John Ezra

    1969-01-01

    This report, prepared at the request of the Government of Chile under the auspices of the U. S. Agency for International Development (US AID), is based on a 2-month assignment (Oct. 22 to Dec. 31, 1969) of the author and outlines a program of water resources studies. The study program, if followed to its conclusion, will provide the basic hydrologic and hydrogeologic information and analysis essential for planning optimum future development and use of the water resources of the valley.

  1. Detection of dengue virus type 4 in Easter Island, Chile.

    PubMed

    Fernández, J; Vera, L; Tognarelli, J; Fasce, R; Araya, P; Villagra, E; Roos, O; Mora, J

    2011-10-01

    We report the detection of dengue virus type 4 (DENV-4) for the first time in Easter Island, Chile. The virus was detected in serum samples of two patients treated at the Hospital in Easter Island. The two samples were IgM positive, and the infection was confirmed by RT-PCR and genetic sequencing; viral isolation was possible with one of them. The Easter Island isolates were most closely related to genotype II of dengue type 4.

  2. [Female migrant workers in Santiago, Chile, during the 1980s].

    PubMed

    Szasz, I

    1992-01-01

    The author examines the status of female migrant workers in Santiago, Chile, in the 1980s, with a focus on the level of poverty and social inequalities. Aspects considered include "the dramatic transformation in domestic service, the increase in the number of non-migrant, lower class women participating in the economy, and the limited and precarious status of women's employment in the more dynamic sectors of the economy." (SUMMARY IN ENG)

  3. [Eugenic abortion could explain the lower infant mortality in Cuba compared to that in Chile].

    PubMed

    Donoso S, Enrique; Carvajal C, Jorge A

    2012-08-01

    Cuba and Chile have the lower infant mortality rates of Latin America. Infant mortality rate in Cuba is similar to that of developed countries. Chilean infant mortality rate is slightly higher than that of Cuba. To investigate if the lower infant mortality rate in Cuba, compared to Chile, could be explained by eugenic abortion, considering that abortion is legal in Cuba but not in Chile. We compared total and congenital abnormalities related infant mortality in Cuba and Chile during 2008, based on vital statistics of both countries. In 2008, infant mortality rates in Chile were significantly higher than those of Cuba (7.8 vs. 4.7 per 1,000 live born respectively, odds ratio (OR) 1.67; 95% confidence intervals (Cl) 1.52-1.83). Congenital abnormalities accounted for 33.8 and 19.2% of infant deaths in Chile and Cuba, respectively. Discarding infant deaths related to congenital abnormalities, infant mortality rate continued to be higher in Chile than in Cuba (5.19 vs. 3.82 per 1000 live born respectively, OR 1.36; 95%CI 1.221.52). Considering that antenatal diagnosis is widely available in both countries, but abortion is legal in Cuba but not in Chile, we conclude that eugenic abortion may partially explain the lower infant mortality rate observed in Cuba compared to that observed in Chile.

  4. [Early detection of cervical cancer in Chile: time for change].

    PubMed

    Léniz Martelli, Javiera; Van De Wyngard, Vanessa; Lagos, Marcela; Barriga, María Isabel; Puschel Illanes, Klaus; Ferreccio Readi, Catterina

    2014-08-01

    Mortality rates for cervical cancer (CC) in Chile are higher than those of developed countries and it has an unequal socioeconomic distribution. The recognition of human papilloma virus (HPV) as the causal agent of cervical cancer in the early 80's changed the prevention paradigms. Current goals are to prevent HPV infection by vaccination before the onset of sexual activity and to detect HPV infection in women older than 30 years. This article reviews CC prevention and early detection methods, discusses relevant evidence to support a change in Chile and presents an innovation proposal. A strategy of primary screening based on HPV detection followed by triage of HPV-positive women by colposcopy in primary care or by cytological or molecular reflex testing is proposed. Due to the existence in Chile of a well-organized nationwide CC prevention program, the replacement of a low-sensitivity screening test such as the Papanicolau test with a highly sensitive one such as HPV detection, could quickly improve the effectiveness of the program. The program also has a network of personnel qualified to conduct naked-eye inspections of the cervix, who could easily be trained to perform triage colposcopy. The incorporation of new prevention strategies could reduce the deaths of Chilean women and correct inequities.

  5. [Teenage fecundity rates in Chile: a serious public health problem].

    PubMed

    Molina C, Ramiro; Molina G, Temístocles; González A, Electra

    2007-01-01

    Teenage fecundity rates are an indicator of epidemiological discrimination in developing countries. To study fertility rates of girls under 14 years of age in Chile from 1993 to 2003. Information of children born alive from mothers aged 10 to 15 years, was obtained from the Chilean National Institute of Statistics. Age segmented population data was obtained from the Ministry of Health. Trends were analyzed by regions and single ages. The rates in communities of the Metropolitan Region were compared. Between 1993 and 2003, there was an increasing trend in fecundity rates, ratios and crude numbers. These rates duplicate from 14 to 15 years of age. In the Metropolitan Region, the fecundity ratios of communities with lower economical incomes is seven times greater than those with higher incomes. During 2003, the fecundity rates in Chile were 100 and 10 higher than those of Holland and Sweden in 1981. In developing countries with very low infant mortality rates such as Chile, the high fecundity rates of young girls is an indicator of a deficient human and social development. Sexual Education and Health Services for adolescents are essential to prevent this public health problem.

  6. Teenage sexuality and rights in Chile: from denial to punishment.

    PubMed

    Casas, Lidia; Ahumada, Claudia

    2009-11-01

    While Chile sees itself as a country that has fully restored human rights since its return to democratic rule in 1990, the rights of teenagers to comprehensive sexuality education are still not being met. This paper reviews the recent history of sexuality education in Chile and related legislation, policies and programmes. It also reports a 2008 review of the bylaws of 189 randomly selected Chilean schools, which found that although such bylaws are mandatory, the absence of bylaws to prevent discrimination on grounds of pregnancy, HIV and sexuality was common. In relation to how sexual behaviour and discipline were addressed, bylaws that were non-compliant with the law were very common. Opposition to sexuality education in schools in Chile is predicated on the denial of teenage sexuality, and many schools punish sexual behaviour where transgression is perceived to have taken place. While the wider Chilean society has been moving towards greater recognition of individual autonomy and sexual diversity, this cultural shift has yet to be reflected in the government's political agenda, in spite of good intentions. Given this state of affairs, the Chilean polity needs to recognise its youth as having human rights, or will continue to fail in its commitment to them.

  7. Incidence and prevalence of hepatitis C virus infection in Chile.

    PubMed

    González, Robinson; Soza, Alejandro; Hernández, Verónica; Pérez, Rosa M; Alvarez, Manuel; Morales, Arturo; Arellano, Marco; Riquelme, Arnoldo; Viviani, Paola; Covarrubias, Carmen; Arrese, Marco; Miquel, Juan Francisco; Nervi, Flavio

    2005-01-01

    Chronic hepatitis C is a major cause of liver-related morbidity and mortality. Epidemiological data regarding this infection in developing countries is scanty. Prevalence of hepatitis C (HCV) infection was investigated in a random sample of Chilean general adult population older than 20 years of age. Additionally, frequency of HCV infection was assessed in group of native Chilean Amerindians (Mapuche Indians) living in an isolated locality of the Southern Chile. Incidence of HCV infection was estimated using serum samples separated by 7 years (1993-2000). Among 959 subjects, prevalence of anti-HCV antibodies was 1.15% (95% CI 0.48-1.82%) and 0.83% when only RIBA-confirmed cases were considered. Among these subjects, 62.5% had detectable HCV RNA in serum and 40% of them had a history of blood transfusion. Age distribution of cases showed a steadily increasing prevalence with age. Estimated incidence of new HCV infections was 15 per 100,000 subjects per year in the period 1993-2000. No cases were detected among the 145 Mapuche subjects studied. HCV infection is a prevalent disease in the Hispanic population of Chile with a low incidence in the last decade, whereas it was not detected in an isolated Mapuche Indian community. Age distribution of prevalence suggests that the peak of infection in Chile occurred 30 to 50 years ago.

  8. Xenopus laevis and Emerging Amphibian Pathogens in Chile.

    PubMed

    Soto-Azat, Claudio; Peñafiel-Ricaurte, Alexandra; Price, Stephen J; Sallaberry-Pincheira, Nicole; García, María Pía; Alvarado-Rybak, Mario; Cunningham, Andrew A

    2016-12-01

    Amphibians face an extinction crisis with no precedence. Two emerging infectious diseases, ranaviral disease caused by viruses within the genus Ranavirus and chytridiomycosis due to Batrachochytrium dendrobatidis (Bd), have been linked with amphibian mass mortalities and population declines in many regions of the globe. The African clawed frog (Xenopus laevis) has been indicated as a vector for the spread of these pathogens. Since the 1970s, this species has been invasive in central Chile. We collected X. laevis and dead native amphibians in Chile between 2011 and 2013. We conducted post-mortem examinations and molecular tests for Ranavirus and Bd. Eight of 187 individuals (4.3 %) tested positive for Ranavirus: seven X. laevis and a giant Chilean frog (Calyptocephallela gayi). All positive cases were from the original area of X. laevis invasion. Bd was found to be more prevalent (14.4 %) and widespread than Ranavirus, and all X. laevis Bd-positive animals presented low to moderate levels of infection. Sequencing of a partial Ranavirus gene revealed 100 % sequence identity with Frog Virus 3. This is the first report of Ranavirus in Chile, and these preliminary results are consistent with a role for X. laevis as an infection reservoir for both Ranavirus and Bd.

  9. [The presence of midwives in health in Chile].

    PubMed

    Tisné, L

    1994-11-01

    This is a lecture given by Dr Luis Tisné, Emeritus Professor of the University of Chile, during the commemorative ceremony of the Obstetrics School creation 160th anniversary. The school was founded in 1834 by Dr Lorenzo Sazie, first dean of the Faculty of Medicine. Drs Alcibiades Vicencio and Victor Manuel Gazitúa promoted the development of study programs and the school's university recognition (1896). Midwives perform 94% of obstetric preventive recognition in Chile (health control of pregnancy and puerperium, family planning and preventive gynecology). Certain designed health plans in Chile such as voluntary control of fecundity, correction of weight alterations in pregnant women, prenatal control, health education and complementary alimentation allowed a reduction of birth rates to 21.6%, infantile mortality to 14.3% and low weight newborns to 5.6% (one of the lowest in the world), to give professional attention to 99% of deliveries and to increase life expectancy at birth to 72 years. In 1965, 306 pregnant women died due to induced abortions, figure that dropped to 28 in 1992. Obstetrical mortality fell to 0.35 per 1.000 alive newborns and induced abortions to 0.13%.

  10. Transport accident mortality in Chile: trends from 2000 to 2012.

    PubMed

    Otzen, Tamara; Sanhueza, Antonio; Manterola, Carlos; Hetz, Monica; Melnik, Tamara

    2016-12-01

    The aim of this study is to describe the trends of transport accident mortality in Chile from 2000 to 2012 by year, geographic distribution, gender, age group, and type of accident. Population-based study. Data for transport accident mortality in Chile between 2000 and 2012 were used. The crude and adjusted per region transport accident mortality rates were calculated per 100,000 inhabitants. The annual percentage change (APC) of the rates and relative risks (RR) were calculated. The average transport accident mortality rate (TAMR) in Chile (2000-2012) was 12.2. The rates were greater in men (19.7) than in women (4.8), with a RR of 4.1. The rates were higher in the country's southern zone (15.9), increasing in recent years in the southern zone, with a significant positive APC in the northern and central zones. The Maule region had the highest rate (21.1), although Coquimbo was the region with the most significant APC (2.2%). The highest rate (20.3) was verified in the 25-40 age group. The highest rate (14.3) was recorded in 2008. The most frequent type of accident was pedestrian. In general the APC trends of the rates are increasing significantly. This, added to rapid annual automotive growth, will only exacerbate mortality due to transport accidents.

  11. Arsenic exposure and its impact on health in Chile.

    PubMed

    Ferreccio, Catterina; Sancha, Ana María

    2006-06-01

    The problem of arsenic in Chile was reviewed. In Chile, the population is exposed to arsenic naturally via drinking-water and by air pollution resulted from mining activities. The sources of arsenic were identified to estimate the exposure of population to arsenic through air, water, and food. Health effects, particularly early effects, observed in children and adults, such as vascular diseases (premature cardiac infarct), respiratory illnesses (bronchiectasis), and skin lesions have been described. Chronic effects, such as lung and bladder cancers, were reported 20 years after peak exposure and persisted 27 years after mitigation measures for removing arsenic from drinking surface water were initiated. Although the effects of arsenic are similar in different ethnic and cultural groups (e.g. Japanese, Chinese, Indian, Bangladeshi, American, and Taiwanese), variations could be explained by age at exposure, the dose received, smoking, and nutrition. Since health effects were observed at arsenic levels of 50 microg/L in drinking-water, it is advised that Chile follows the World Health Organization's recommendation of 10 microg/L. The Chilean experience in removal of arsenic suggests that it is feasible to reach this level using the conventional coagulation process.

  12. Evaluating the effect of synchronized sea lice treatments in Chile.

    PubMed

    Arriagada, G; Stryhn, H; Sanchez, J; Vanderstichel, R; Campistó, J L; Rees, E E; Ibarra, R; St-Hilaire, S

    2017-01-01

    The sea louse is considered an important ectoparasite that affects farmed salmonids around the world. Sea lice control relies heavily on pharmacological treatments in several salmon-producing countries, including Chile. Among options for drug administration, immersion treatments represent the majority of antiparasitic control strategies used in Chile. As a topical procedure, immersion treatments do not induce a long lasting effect; therefore, re-infestation from neighbouring farms may undermine their efficacy. Synchronization of treatments has been proposed as a strategy to improve immersion treatment performance, but it has not been evaluated so far. Using a repeated-measures linear mixed-effect model, we evaluated the impact of treatment synchronization of neighbouring farms (within 10km seaway distance) on the adult lice mean abundance from weeks 2 to 8 post-treatment on rainbow trout and Atlantic salmon farms in Chile, while controlling for external and internal sources of lice before the treatments, and also for environmental and fish-related variables. Results indicate that treatment synchronization was significantly associated with lower adult lice levels from weeks 5 to 7 after treatment. This relationship appeared to be linear, suggesting that higher levels of synchronization may result in lower adult sea lice levels during these weeks. These findings suggest that synchronization can improve the performance of immersion delousing treatments by keeping sea lice levels low for a longer period of time. Our results may be applicable to other regions of the world where immersion treatments are widely used.

  13. Seabird eggs as bioindicators of chemical contamination in Chile.

    PubMed

    Cifuentes, Jacqueline Muñoz; Becker, Peter H; Sommer, Ute; Pacheco, Patricia; Schlatter, Roberto

    2003-01-01

    Seabird eggs were used as bioindicators of chemical contamination in Chile. Brown-hooded Gull (Larus maculipennis), Kelp Gull (Larus dominicanus), Trudeau's Tern (Sterna trudeaui), Neotropic Cormorant (Phalacrocorax brasilianus), and Pink-footed Shearwater (Puffinus creatopus) eggs were sampled at different breeding sites during the 1990s. Mercury and organochlorines (PCBs, DDT, HCB, HCH, and PCP) were quantified to reveal the interspecific differences, spatial and temporal trends in contamination levels. Trudeau's Tern displayed the highest levels of mercury (486 ng g(-1) wet weight). The highest sumDDT concentrations were measured in Brown-hooded Gulls (726 ng g(-1)). PCB levels were similar among the species (102-236 ng g(-1)), but the composition of the PCB mixture was different in Pink-footed Shearwaters. With the exception of the Brown-hooded Gull, all species studied presented similar and low levels of organochlorines (sumOHa). Residues of PCB and related compounds were not detected in any of the seabird eggs analyzed in Chile. Geographical variation was low, although levels of industrial chemicals were slightly higher in eggs from Concepción Bay, and agricultural chemicals in eggs from Valdivia. Also interannual variation was low, but some evidence was found of decreasing levels in gull eggs throughout the time of the study. The causes of the low levels and small variability in space and time of environmental chemicals in Chilean seabirds are discussed. We propose the use of seabirds in future monitoring of the development of chemical contamination in Chile.

  14. [Autochthonous cutaneous larva migrans in Chile. A case report].

    PubMed

    González F, Carmen G; Galilea O, Natalia M; Pizarro C, Kharla

    2015-01-01

    Cutaneous larva migrans (CLM) is the most common tropical dermatitis. It is caused by nematodes hosted by cats and dogs. Humans act as an accidental reservoir. Clinically, it manifests as a slow-growing, elevated linear, erythematous and pruritic plaque, on the sole of the foot. Diagnosis is clinical, based on the morphology of the lesion associated with recent travel to endemic areas. To present an autochthonous case of CLM in Chile. A 3-year-old boy, presented with a linear lesion on his foot, clinically compatible with CLM. He received a single dose of ivermectin and had complete resolution of the lesion. The patient had no history of travel outside of Chile, but had contact with dogs. CLM is classically described as travellers dermatitis. We present this case, because there are no previous reports of CLM acquired in Chile by children. Copyright © 2015 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. Severe mortality impact of the 1957 influenza pandemic in Chile.

    PubMed

    Chowell, Gerardo; Simonsen, Lone; Fuentes, Rodrigo; Flores, Jose; Miller, Mark A; Viboud, Cécile

    2017-05-01

    Epidemiological studies of the 1957 influenza pandemic are scarce, particularly from lower-income settings. We analyzed the spatial-temporal mortality patterns of the 1957 influenza pandemic in Chile, including detailed age-specific mortality data from a large city, and investigated risk factors for severe mortality impact across regions. Chile exhibited two waves of excess mortality in winter 1957 and 1959 with a cumulative excess mortality rate of 12 per 10 000, and a ~10-fold mortality difference across provinces. High excess mortality rates were associated with high baseline mortality (R(2) =41.8%; P=.02), but not with latitude (P>.7). Excess mortality rates increased sharply with age. Transmissibility declined from R=1.4-2.1 to R=1.2-1.4 between the two pandemic waves. The estimated A/H2N2 mortality burden in Chile is the highest on record for this pandemic-about three to five times as severe as that experienced in wealthier nations. The global impact of this pandemic may be substantially underestimated from previous studies based on high-income countries. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

  16. Controlling Light Pollution in Chile A Status Report.

    NASA Astrophysics Data System (ADS)

    Smith, Malcolm G.; Sanhueza, P.; Schwarz, H. E.; Walker, A. R.

    2006-12-01

    In 1999, after 6 years of intense work wirh Chilean authoritie Eduardo Frei Ruiz-Tagle, the then President of Chile signed into law Supreme Decree 686, the environmentally-linked "Norma Luminica". This, in effect, required that lighting in the three astronomically-sensitive Regions of Northern Chile (II Paranal,Armazones III Las Campanas IV La Silla, Tololo, Pachon) be directed downwards instead of into the sky. Various grace periods up to a maximum of five years were specified for different types of lighting. Street lighting was due to be fully compliant by 1st October, 2005. 70% of the street lighting in these 3 Regions now meets specifications and work continues towards full compliance. More sophisticated draft legislation is under consideration with several Chilean national authorities. This may include international lighting norms, energy-saving caps and measures to address energy-saving, environmental and human-health issues. With vigilance, these measures are likely to extend the useful life of all existing and major planned observatories in Chile by several decades.

  17. Did Chile's traffic law reform push police enforcement? Understanding Chile's traffic fatalities and injuries reduction.

    PubMed

    Nazif-Munoz, José Ignacio; Quesnel-Vallée, Amélie; van den Berg, Axel

    2015-06-01

    The objective of the current study is to determine to what extent the reduction of Chile's traffic fatalities and injuries during 2000-2012 was related to the police traffic enforcement increment registered after the introduction of its 2005 traffic law reform. A unique dataset with assembled information from public institutions and analyses based on ordinary least square and robust random effects models was carried out. Dependent variables were traffic fatality and severe injury rates per population and vehicle fleet. Independent variables were: (1) presence of new national traffic law; (2) police officers per population; (3) number of traffic tickets per police officer; and (4) interaction effect of number of traffic tickets per police officer with traffic law reform. Oil prices, alcohol consumption, proportion of male population 15-24 years old, unemployment, road infrastructure investment, years' effects and regions' effects represented control variables. Empirical estimates from instrumental variables suggest that the enactment of the traffic law reform in interaction with number of traffic tickets per police officer is significantly associated with a decrease of 8% in traffic fatalities and 7% in severe injuries. Piecewise regression model results for the 2007-2012 period suggest that police traffic enforcement reduced traffic fatalities by 59% and severe injuries by 37%. Findings suggest that traffic law reforms in order to have an effect on both traffic fatality and injury rates reduction require changes in police enforcement practices. Last, this case also illustrates how the diffusion of successful road safety practices globally promoted by WHO and World Bank can be an important influence for enhancing national road safety practices. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  18. Field survey of the 16 September 2015 Chile tsunami

    NASA Astrophysics Data System (ADS)

    Lagos, Marcelo; Fritz, Hermann M.

    2016-04-01

    On the evening of 16 September, 2015 a magnitude Mw 8.3 earthquake occurred off the coast of central Chile's Coquimbo region. The ensuing tsunami caused significant inundation and damage in the Coquimbo or 4th region and mostly minor effects in neighbouring 3rd and 5th regions. Fortunately, ancestral knowledge from the past 1922 and 1943 tsunamis in the region along with the catastrophic 2010 Maule and recent 2014 tsunamis, as well as tsunami education and evacuation exercises prompted most coastal residents to spontaneously evacuate to high ground after the earthquake. There were a few tsunami victims; while a handful of fatalities were associated to earthquake induced building collapses and the physical stress of tsunami evacuation. The international scientist joined the local effort from September 20 to 26, 2015. The international tsunami survey team (ITST) interviewed numerous eyewitnesses and documented flow depths, runup heights, inundation distances, sediment deposition, damage patterns, performance of the navigation infrastructure and impact on the natural environment. The ITST covered a 500 km stretch of coastline from Caleta Chañaral de Aceituno (28.8° S) south of Huasco down to Llolleo near San Antonio (33.6° S). We surveyed more than 40 locations and recorded more than 100 tsunami and runup heights with differential GPS and integrated laser range finders. The tsunami impact peaked at Caleta Totoral near Punta Aldea with both tsunami and runup heights exceeding 10 m as surveyed on September 22 and broadcasted nationwide that evening. Runup exceeded 10 m at a second uninhabited location some 15 km south of Caleta Totoral. A significant variation in tsunami impact was observed along the coastlines of central Chile at local and regional scales. The tsunami occurred in the evening hours limiting the availability of eyewitness video footages. Observations from the 2015 Chile tsunami are compared against the 1922, 1943, 2010 and 2014 Chile tsunamis. The

  19. [Mortality in Chile 1955-1975: trends and causes].

    PubMed

    Taucher, E

    1978-12-01

    Sources for data on mortality in Chile are available from the Instituto National de Estadistica, and from the Servicio National de Salud. For the purpose of this study every possible effort was made to get valid data, relying on the national death register, and on medical certificates of death. Between 1953 and 1963 the mortality rate was 12-13/1000; it abruptly descended in 1973, and rose again, to reach the level of 7.2/1000 in 1975. Male mortality is higher than female mortality. In the years 1974-1975 the mortality rate descended considerably for infants and for children 1-4. If one compares mortality rates in Chile and Sweden for 1975, it is obvious that modern medical technology and different sanitary conditions are responsible for the low mortality rate in Sweden. As to the causes of mortality, 9 diseases are responsible for more than 90% of deaths. During the past 15 years death from cancer was about 110/1000, while violent deaths and deaths by accidents augmented. The death rate for respiratory diseases decreased significantly in 1974-1975. In comparing causes of death in Chile and in the U.S. one notices that respiratory diseases, infectious diseases, and circulatory diseases account for a great number of deaths in Chile, while in the U.S. accidents account for 73.4% of deaths in the 15-24 year old group. Tuberculosis, which has almost disappeared in the U.S., accounts for 5% of deaths in Chile in the 15-44 year old group. Such differences are due to cultural, social and economic diversity in the structure of the 2 countries. Pneumonia still accounts for 50% of infant mortality, and malnutrition for about 39% of mortality of children under 5. Still, most causes of death, like diarrhea in children, could be avoided with proper diagnosis and treatment. Nutrition, sanitary conditions, medical attention, and socioeconomic conditions are finally responsible if Chilean mortality rates still are much higher than those of developed countries.

  20. Structural Responses to the Chile Ridge Subduction, Southern South America

    NASA Astrophysics Data System (ADS)

    Rodriguez, E. E.; Russo, R. M.; Mocanu, V. I.; Gallego, A.; Murdie, R.; Comte, D.

    2015-12-01

    The Nazca-Antarctic plate boundary, the Chile spreading ridge, subducts beneath South America, forming the northward-migrating Chile Triple Junction (CTJ), now at ~46.5°S, where an actively spreading segment is currently in the Nazca trench. Ridge subduction is associated with diachronously developed variable structure and magmatism of overriding South America. To assess the effects of ridge subduction, we deployed a network of 39 broadband seismometers in southern Chile between 43 - 49°S and 71 - 76°W from Dec. 2004 - Feb. 2007, recording 102 earthquakes suitable for receiver function analyses, i.e., M > 5.9, of various backazimuths, and at epicentral distances of 30 - 90°. The network encompassed onland portions of the current triple junction and ridge subduction, areas to the south of the CTJ where ridge segments subducted during the last 6 m.y., and regions north of the CTJ not yet affected by ridge subduction, allowing the assessment of the effects of ridge subduction on crustal structure of overriding South America. We constructed 551 teleseismic receiver functions to estimate crustal thicknesses, H, and average compressional to shear wave velocity ratios, Vp/Vs = k, using the iterative time deconvolution method of Ligorria and Ammon (1999). H and k were calculated using the grid search method of Zhu and Kanamori (2000). Beneath stations closest to the trench, where the Nazca plate subducts, we found Moho depths between 28 and 55 km, thickening northward. At the locus of current ridge subduction, in the Taitao Pennisula, thinner crust ranges from 27 - 36 km. H is 36-38 km where the Antarctic plate subducts and the Chile ridge recently subducted. The direct effect of the subducting ridge on South America can be seen in H differences between forearc regions that have sustained ridge subduction versus those that have not. South American forearc crust above the subducted Nazca plate is as much as 28 km thicker than forearc crust recently affected by ridge

  1. [Early child development inequalities and associated factors between public and private providers at metropolitan region in Chile].

    PubMed

    Bedregal, Paula; Hernández, Viviana; Mingo, M Verónica; Castañón, Carla; Valenzuela, Patricia; Moore, Rosario; de la Cruz, Rolando; Castro, Daniela

    Early child development is a population determinant of physical, mental and social health. To know the base line situation prior to the implementation of "Chile grows with you" (Chile Crece Contigo) is key to its evaluation.

  2. 77 FR 70874 - Notification of the Next Meetings of the U.S.-Chile FTA Environmental Affairs Council and ECA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-27

    ... Notification of the Next Meetings of the U.S.-Chile FTA Environmental Affairs Council and ECA Joint Commission... State. ACTION: Notice of the next meeting of the U.S.-Chile Free Trade Agreement Environmental Affairs... States Trade Representative (``USTR'') are providing notice that the United States and Chile intend...

  3. 76 FR 78231 - Notice of Decision To Authorize the Importation of Fresh Cape Gooseberry Fruit With Husks From Chile

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... Gooseberry Fruit With Husks From Chile AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION... continental United States of fresh Cape gooseberry fruit (Physalis peruviana L.) with husks from Chile. Based... weeds via the importation of fresh Cape gooseberry fruit from Chile. DATES: Effective Date: December 16...

  4. Barriers to Equitable Access: Higher Education Policy and Practice in Chile Since 1990

    ERIC Educational Resources Information Center

    Matear, Ann

    2006-01-01

    This paper examines higher education policy in Chile after the return to democracy in 1990 from an equity perspective. Chile faces the challenge of implementing equity-oriented policies within the legal confines of an education system constructed under the neoliberal model and introduced by the military government (1973-1990). This has resulted in…

  5. Carlota, a new genus of Agrypnini from the Valdivian Forests of Chile (Elateridae, Agrypninae, Agrypnini)

    PubMed Central

    Arias-Bohart, Elizabeth T.

    2014-01-01

    Abstract Carlota gen. n., with one included species C. coigue sp. n., is described and illustrated from the Valdivian forests of Chile. The relationships of this genus to other Agrypnini from Chile are discussed and generic key for Chilean Agrypninae genera is provided. PMID:25061355

  6. The Role of the Colegio de Periodistas in the Journalism of Chile.

    ERIC Educational Resources Information Center

    Gardner, Mary A.

    Recent decree laws in Chile, if implemented, will eliminate all professional "colegios" (governing bodies), including those for medicine, law, and journalism, and allow them the alternative of forming free trade unions. The twenty "colegios" of Chile require university education for membership and serve as monitors of the…

  7. Curriculum Convergence in Chile: The Global and Local Context of Reforms in Curriculum Policy

    ERIC Educational Resources Information Center

    Valverde, Gilbert A.

    2004-01-01

    In the 14 years since Chile's return to democracy, educational reform has figured prominently in the social policy agenda. As is true throughout Latin America, Chilean policy makers have placed the quality of educational opportunities among their main concerns. Having previously focused on the numerical expansion of enrollment, Chile's leadership…

  8. [Claudio Costa Casaretto M.D. (1914-1999) in Revista Medica de Chile].

    PubMed

    Goic, A

    1999-10-01

    The work of Dr. Claudio Costa Casaretto covers a broad field in the history of Medicine in Chile. He contributed with the historical aspects in the Centennial issue of Revista Médica de Chile in July, 1972. He published 85 papers in this journal in a lapse of 20 years. In his works, he investigated about medical personalities with the highest relevance for Chilean medicine such as Dr. William Blest, graduated in Edinburgh and director of the first Medicine Course in Chile in 1833, the French obstetrician Dr. Lorenzo Sazie, first Dean of the Faculty of Medicine of the University of Chile in 1843 and Dr. Eloisa Díaz, first physician graduated in Chile and South America in 1887. He published the translation from Latin of Juan Ignacio Molina's verses "Elegies to smallpox", Chilean writer and erudite of the XVIII century. He also undertook the origins of Universidad de San Felipe (1737), Universidad de Chile (1842) and Pontificia Universidad Católica de Chile (1889) and the main educational events occurred in the Faculty of Medicine of the University of Chile, during the past century. He also published about the public health situation and sanitary care during the XIX century, about the conflict between private and public teaching and other political events of the past century. The work of Dr. Costa as a whole, is a real history textbook of Chilean Medicine. Dr. Costa and Dr. Enrique Laval are the most important Chilean medical historians of the XX century.

  9. Chile and Its Efforts to Present High-Level Technologies to the Developed World

    ERIC Educational Resources Information Center

    Young, Nathan

    2007-01-01

    Chile is rich in natural resources. Like many other resource-dependent nations, it has never made technology transfer a subject of intense focus. This article sheds light on the technological state of Chile today and its efforts to promote development, increase innovation and move towards a knowledge-based economy. The paper summarizes current…

  10. 76 FR 14320 - Importation of Figs and Pomegranates From Chile Under a Systems Approach

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... pomegranates from Chile using mitigation measures other than fumigation with methyl bromide. DATES: We will... with methyl bromide. The Animal and Plant Health Inspection Service (APHIS) also received a request... fresh figs and pomegranates from Chile using mitigation measures other than fumigation with...

  11. 76 FR 65933 - Importation of Fresh Baby Kiwi From Chile Under a Systems Approach

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... baby kiwi from Chile using mitigation measures other than fumigation with methyl bromide. DATES... (Actinidia arguta) from Chile was allowed only if the fruit was fumigated with methyl bromide. On March 21... United States under a systems approach. The systems approach provides an alternative to fumigation...

  12. Apprenticeship in Latin America: The INACAP Program in Chile. A Case Study. Occasional Paper #6.

    ERIC Educational Resources Information Center

    Corvalan-Vasquez, Oscar E.

    The development of apprenticeship programs in several Latin American countries was investigated with a focus on the results of an industrial apprenticeship program in Santiago, Chile. The program studied was the Instituto Nacional de Capacitacion Profesional (INACAP), the national vocational training institute of Chile. The purpose of the study…

  13. Vocational Training in Chile: A Decentralized and Market Oriented System. Training Policy Study No. 8.

    ERIC Educational Resources Information Center

    Espinoza, Eduardo Martinez

    From 1976 to 1983 major reforms were enacted in Chile in the vocational training systems, based on four principles: decentralization, integration, diversification, and participation. The vocational training system in Chile is a legally established, market-oriented system in which many private training agencies compete to sell their services to…

  14. Equity in Education in Chile: The Tensions between Policy and Practice

    ERIC Educational Resources Information Center

    Matear, Ann

    2007-01-01

    The article examines education policy in Chile after the return to democracy in 1990 from an equity perspective. Since then, policies have aimed for continuity, coherence and complementarity with the aim of furthering national development, promoting social mobility, and equitable access to quality education at all levels. However, Chile faces the…

  15. Canker and twig dieback of blueberry caused by Pestalotiopsis spp. and a Truncatella sp. in Chile

    USDA-ARS?s Scientific Manuscript database

    Blueberry (Vaccinium spp.) has great economic importance in Chile, currently with about 8,500 ha being cultivated. Recently, the presence of canker and dieback symptoms has been observed along the productive blueberry zone of Chile extending from the V Region (32º49´ South lat.) in the north to the ...

  16. Detection of possible Phytophthora pinifolia infection in pinus radiata green sawn timber produced in Chile

    Treesearch

    R. Ahumada; C. Díaz; M. Peredo; C. Barría; P. González; G. Cuevas

    2010-01-01

    A new needle blight disease was observed on Pinus radiata in Chile during 2004. The disease, known in Chile as Daño Foliar del Pino (DFP), stretches southward from the Arauco to Valdivia Provinces, and was present over an area of about 60 000 ha in 2006, with different levels of intensity. The disease is typified by needle infections and...

  17. Socio-economic Segregation with (without) Competitive Education Policies: A Comparative Analysis of Argentina and Chile.

    ERIC Educational Resources Information Center

    Narodowski, Mariano; Nores, Milagros

    2002-01-01

    The view that competition initiatives in education, such as Chile's introduction of vouchers, promote socioeconomic segregation in schools is questioned. Chile and Argentina have faced very different decentralization reforms, carried out within different regulatory frameworks, but have arrived at similar situations in terms of schools'…

  18. Apprenticeship in Latin America: The INACAP Program in Chile. A Case Study. Occasional Paper #6.

    ERIC Educational Resources Information Center

    Corvalan-Vasquez, Oscar E.

    The development of apprenticeship programs in several Latin American countries was investigated with a focus on the results of an industrial apprenticeship program in Santiago, Chile. The program studied was the Instituto Nacional de Capacitacion Profesional (INACAP), the national vocational training institute of Chile. The purpose of the study…

  19. [Preliminary evaluation of Chile's First Citizen Consensus Conference].

    PubMed

    Pellegrini Filho, Alberto; Zurita, Laura

    2004-05-01

    This piece provides an initial assessment of the First Citizen Consensus Conference, an event held in the city of Santiago, Chile, from 22-24 November 2003, on the subject of "The Management of My Medical Record." This conference was the first citizen consensus conference that has been held in Chile as well as the first such conference in Latin America. Consensus conferences were devised by the Danish Board of Technology in 1987 as a way to assess science and technology issues through discussions between experts and a panel of lay persons. At the end of a consensus conference, the lay persons express their opinions and recommendations in a consensus report that is directed at policymakers, decision-makers, and the public in general. The objective of a consensus conference is to bridge the gaps that routinely exist among the general public, experts, and elected officials. So far, the Danish Board of Technology has organized more than 20 of these conferences, using a methodology that has become established as a model. Taking into account the changes that have occurred in the relationship between science and society at large, the Pan American Health Organization has decided to support the holding of consensus conferences in Latin America and the Caribbean. The First Citizen Consensus Conference adapted the Danish methodology to conditions in Chile, and this piece assesses the modifications that were made. In addition, some 6 to 12 months after the conference, there will be an external evaluation of the outcomes and impact of the conference, especially in the communications media, public debate, decision-making, and perceptions of the persons who were involved. Despite the criticisms made in this piece and some shortcomings that are pointed out, the First Citizen Consensus Conference achieved all of its objectives and will serve as an excellent model for similar conferences in other countries of the Americas.

  20. Physical dating violence victimization in college women in Chile.

    PubMed

    Lehrer, Jocelyn A; Lehrer, Evelyn L; Zhao, Zhenxiang

    2010-05-01

    There are no published studies on physical dating violence in college students in Chile, and campuses across the country currently lack systematized programs to prevent or respond to this public health problem. This is the first study to examine prevalence and predictors of physical dating violence victimization with a sample of female college students in Chile. A closed-ended questionnaire was administered to students enrolled in general education courses at a major public university. The prevalence of women's physical dating violence victimization was calculated, and generalized ordered logit models were used to estimate risk factors for such victimization (n = 441). Ancillary analyses examined associations of dating violence victimization with experiences of unwanted sexual contact and forced condom nonuse. Approximately 21% of subjects reported one or more incidents of physical dating violence not involving physical injury since age 14, and another 5% reported at least one incident resulting in physical injury during this time period. Risk factors identified in five sequential models were sexual abuse and witnessing of domestic violence in childhood, low parental education, residence away from the parental home, urban residence, and having had sexual intercourse. Maternal employment and religious participation had protective effects. Dating violence victimization was found to be significantly associated with experiences of unwanted sexual contact and forced condom nonuse. The study findings show a high prevalence of physical dating violence, strong associations between several sociodemographic factors and dating violence, and links between dating violence and sexual/reproductive risk. Our results indicate a need to expand attention to this public health problem in Chile as well as other developing countries, where research and prevention/response initiatives have generally been similarly limited. The findings also have important implications for the content of

  1. Physical Dating Violence Victimization in College Women in Chile

    PubMed Central

    Lehrer, Evelyn L.; Zhao, Zhenxiang

    2010-01-01

    Abstract Objectives There are no published studies on physical dating violence in college students in Chile, and campuses across the country currently lack systematized programs to prevent or respond to this public health problem. This is the first study to examine prevalence and predictors of physical dating violence victimization with a sample of female college students in Chile. Methods A closed-ended questionnaire was administered to students enrolled in general education courses at a major public university. The prevalence of women's physical dating violence victimization was calculated, and generalized ordered logit models were used to estimate risk factors for such victimization (n = 441). Ancillary analyses examined associations of dating violence victimization with experiences of unwanted sexual contact and forced condom nonuse. Results Approximately 21% of subjects reported one or more incidents of physical dating violence not involving physical injury since age 14, and another 5% reported at least one incident resulting in physical injury during this time period. Risk factors identified in five sequential models were sexual abuse and witnessing of domestic violence in childhood, low parental education, residence away from the parental home, urban residence, and having had sexual intercourse. Maternal employment and religious participation had protective effects. Dating violence victimization was found to be significantly associated with experiences of unwanted sexual contact and forced condom nonuse. Conclusions The study findings show a high prevalence of physical dating violence, strong associations between several sociodemographic factors and dating violence, and links between dating violence and sexual/reproductive risk. Our results indicate a need to expand attention to this public health problem in Chile as well as other developing countries, where research and prevention/response initiatives have generally been similarly limited. The findings

  2. [AIDS in Chile: a problem with multiple facets].

    PubMed

    Ormazabal, B

    1991-03-01

    Chile's 1st case of AIDS was diagnosed in 1984. Some 250 AIDS cases and 1600 HIV positive persons have since been reported, although the actual number by some estimates may reach 5000. Chile, although in the initial stages of the epidemic, already has a serious problem which at present can only be combatted through education. It will be necessary to convince the population that significant modifications of sexual behavior are needed to control the spread of the disease. Education for AIDS prevention is a priority of the National Commission on AIDS (CONASIDA), which is basing its program on the premise that stable monogamy is the most natural form of expression of a couple. Manuals for prevention are under development, and the 1st, for health workers and the general population, is in process of publication. A series of pamphlets and educational videos for workers in sexually transmitted disease clinics are under development. Educational materials are also being created for specific groups such as university students and agricultural workers and for groups at high risk. A social communications campaign has been prepared and approved by the authorities, and is awaiting funding for dissemination. Education of the population is also a concern for the Catholic Church, which views reinforcement of the family and its mission of providing sex education as a primary means of preventing AIDS. CONASIDA is also responsible for epidemiological study of AIDS in Chile through surveillance of sentinel groups and in quality control of the blood supply. Condoms are to be distributed in sexually transmitted disease clinics for the purpose of AIDS prevention.

  3. [The Revista Médica the Chile and medical education].

    PubMed

    Goic, Alejandro

    2002-07-01

    With this issue, Revista Médica de Chile will have been published uninterruptedly, for 130 years. Formal medical education had an early development since Chile became independent from Spain (1817). The first Medical Sciences Course was organized in 1833 by the Irish physician William C Blest. The Santiago Medical Society was founded in 1869 and its journal-Revista Médica de Chile--in 1872. Its first director was Dr. German Schneider. Revista Medica is the oldest serial publication in South America and the second oldest in the Spanish speaking world. This is a remarkable fact for a comparatively young country. With the creation of the Medical Society and Revista Medica, a process of continuous medical education was started and they became a real Graduate School. The Journal has adopted the main changes in knowledge and technology. Some important milestones of its development, during the second half of the 20th century, were the definition of its objectives and structure, the incorporation of peer review of manuscripts (even with foreign reviewers) the adoption of international guidelines for publication, its incorporation into the main biomedical journal indexes, the modernization of its printing process, the making of a computer generated index of all papers published since 1872, its incorporation into a digital library in INTERNET and the active participation of its editors in the World Association of Medical Journal Editors. The success of the journal is influenced by the independence that the Medical Society has conferred to the editors (all outstanding University Professors), as well as to the characteristics of an educational campus "invisible and without tumult" (Ingelfinger).

  4. mtDNA microevolution in Southern Chile's archipelagos.

    PubMed

    García, Federico; Moraga, Mauricio; Vera, Soledad; Henríquez, Hugo; Llop, Elena; Aspillaga, Eugenio; Rothhammer, Francisco

    2006-03-01

    The genetic variability of four predominantly Indian populations of southern Chile's archipelagos was examined by determining the frequencies of four mitochondrial DNA haplogroups that characterize the American Indian populations. Over 90% of the individuals analyzed presented Native American mtDNA haplogroups. By means of an unweighted group pair method with arithmetic mean (UPGMA) dendrogram, a principal component analysis (PCA) derived from a distance matrix of mtDNA, and the exact test of population differentiation, we are able to prove the existence of a North-South cline. The populations in the northern part of the archipelagos are genetically similar to the Huilliche tribe, while the groups from the South are most closely related to the Fueguino tribe from the extreme South of Chile, and secondarily to the Pehuenche and Mapuche, who are found to the North and East of Chiloé archipelago. These results are consistent with a colonization of the southern archipelagos from Tierra del Fuego. We evaluate the evolutionary relationships of the population of the Chiloé area to groups from other geographic areas of Chile, using analysis of molecular variance (AMOVA). Three Amerindian clusters are identified: one formed by the Aymará and Atacameño, a second by the Huilliche, and a third including the Mapuche, Pehuenche, and Fueguino tribes, and the population inhabiting the South of the Chiloé arcipelago. These groups exhibit a North-South gradient in the frequency of haplogroup B, confirmed by F(ST) tests. (c) 2005 Wiley-Liss, Inc.

  5. Reflections on gender issues in work transitions in Chile.

    PubMed

    Cronin, Shawna

    2013-01-01

    To explore the work transitions of Chilean women. Observations and dialogue of Chilean women and their experiences in current and past work. A personal and historical reflection to understand the experiences of work for Chilean women. Exploring work transitions requires an understanding of the macro level historical impact on the participation of women in work in Chilean society. Macro level factors such as participation in the free labour market economy ultimately impacts on the individual choices of the women of Chile regarding their opportunities to transition into productive paid employment. The understanding of work transitions must consider the influences of the labour market economy.

  6. [The contradictory requirements of university teaching in Chile].

    PubMed

    Norero V, Colomba

    2007-10-01

    Chile should become a member of the "society of knowledge". Therefore, undergraduate curricula of university careers should be revised, to offer shorter programs that prepare for a permanent training during the whole professional life. This proposal requires an agile academic team, endowed with the adequate methodological tools, but also a contingent of interested and motivated students with comprehension and expression skills and a study discipline. This article comments on the training deficiencies of students that are admitted to Chilean universities and the difficulties of university teachers to compensate this training deficiencies in order to teach their subjects in shorter lapses.

  7. Chile: Political and Economic Conditions and U.S. Relations

    DTIC Science & Technology

    2009-12-10

    Reconstruction of the Mapuche Nation,” Center for International Policy, November 13, 2009. 21 “ Conflicto Mapuche Preocupa Pero No Hay Una ‘Guerra Civil...An October 2009 poll from a well-respected Chilean polling firm, the Centro de Estudios Politicos (CEP),43 found 36% support for Piñera, 26% for...Asegura Analista,” EFE News Service, September 30, 2009. 43 The Centro de Estudios Politicos is considered the best polling firm in Chile because it

  8. Quaternary pollen record from laguna de tagua tagua, chile.

    PubMed

    Heusser, C J

    1983-03-25

    Pollen of southern beech and podocarp at Laguna de Tagua Tagua during the late Pleistocene indicates that cooler and more humid intervals were a feature of Ice Age climate at this subtropical latitude in Chile. The influence of the southern westerlies may have been greater at this time, and the effect of the Pacific anticyclone was apparently weakened. The climate today, wet in winter and dry in summer, supports broad sclerophyll vegetation that developed during the Holocene with the arrival of paleo-Indians and the extinction of mastodon and horse.

  9. The Epidemiology of Abortion And Its Prevention in Chile.

    PubMed

    Koch, Elard

    2015-01-01

    Mortality by abortion has continuously decreased over the past fifty years in Chile. In fact, maternal death as a result of an induced abortion has become an exceptionally rare phenomenon in epidemiological terms (a risk of 1 in 4 million pregnant women of fertile age or 0.4 per 100,000 life births for abortion of any type, excluding ectopic pregnancy). After abortion became illegal in 1989, deaths related to abortion continued to decrease from 10.8 to 0.39 per 100,000 live births. This scientific fact challenges the common notion that less permissive abortion laws lead to greater mortality associated with abortion.

  10. [The reduction in maternal mortality in Chile, 1990-2000].

    PubMed

    Donoso Siña, Enrique

    2004-05-01

    To determine if Chile achieved the objective of reducing maternal mortality by 50% between 1990 and 2000, in line with the provisions of the Regional Plan of Action for the Reduction of Maternal Mortality in the Americas, which the governments of the Americas approved in 1990 at the 23rd Pan American Sanitary Conference. A descriptive, observational study was designed, making it possible to analyze the trend in maternal mortality in Chile from 1990 through 2000. The variables that were evaluated were the maternal mortality ratio, the causes of death, and the age of the mothers who died. The causes of death were classified according to the ninth revision of the International Classification of Diseases (ICD-9), and the raw data were obtained from the yearbooks of the National Institute of Statistics of Chile. The changes in the variables were estimated according to the percentage of cumulative change, and trends were analyzed with the Pearson correlation coefficient. The study found a 60.3% reduction in maternal mortality from 1990 to 2000. The lowest maternal mortality ratio, 18.7 per 100 000 live births, occurred in the year 2000. The five leading causes of maternal mortality were hypertension, miscarriage, other current conditions in the mother, puerperal sepsis, and postpartum hemorrhage. There was a significant downward trend in maternal mortality due to hypertension (r = -0.712; P = 0.014), abortion (r = -0.810; P = 0.003), and puerperal sepsis (r = -0.718; P = 0.013), but there were no statistically significant changes in mortality from other current conditions in the mother or from postpartum hemorrhage. The highest level of maternal mortality was found in women who were 40 years of age or older (100.2/100 000 live births), and the lowest level was in adolescents 15 to 19 years old (18.7/100 000 live births). Chile achieved the objective of the Regional Plan of Action for the Reduction of Maternal Mortality in the Americas, with a decrease of more than 50% in

  11. Medication Overdoses at a Public Emergency Department in Santiago, Chile.

    PubMed

    Aguilera, Pablo; Garrido, Marcela; Lessard, Eli; Swanson, Julian; Mallon, William K; Saldias, Fernando; Basaure, Carlos; Lara, Barbara; Swadron, Stuart P

    2016-01-01

    While a nationwide poison control registry exists in Chile, reporting to the center is sporadic and happens at the discretion of the treating physician or by patients' self-report. Moreover, individual hospitals do not monitor accidental or intentional poisoning in a systematic manner. The goal of this study was to identify all cases of intentional medication overdose (MO) that occurred over two years at a large public hospital in Santiago, Chile, and examine its epidemiologic profile. This study is a retrospective, explicit chart review conducted at Hospital Sótero del Rio from July 2008 until June 2010. We included all cases of identified intentional MO. Alcohol and recreational drugs were included only when they were ingested with other medications. We identified 1,557 cases of intentional MO and analyzed a total of 1,197 cases, corresponding to 0.51% of all emergency department (ED) presentations between July 2008 and June 2010. The median patient age was 25 years. The majority was female (67.6%). Two peaks were identified, corresponding to the spring of each year sampled. The rate of hospital admission was 22.2%. Benzodiazepines, selective serotonin reuptake inhibitors, and tricyclic antidepressants (TCA) were the causative agents most commonly found, comprising 1,044 (87.2%) of all analyzed cases. Acetaminophen was involved in 81 (6.8%) cases. More than one active substance was involved in 35% of cases. In 7.3% there was ethanol co-ingestion and in 1.0% co-ingestion of some other recreational drug (primarily cocaine). Of 1,557 cases, six (0.39%) patients died. TCA were involved in two of these deaths. Similar to other developed and developing nations, intentional MO accounts for a significant number of ED presentations in Chile. Chile is unique in the region, however, in that its spectrum of intentional overdoses includes an excess burden of tricyclic antidepressant and benzodiazepine overdoses, a relatively low rate of alcohol and recreational drug co

  12. Increasing organ donation by presumed consent and allocation priority: Chile

    PubMed Central

    2015-01-01

    Abstract Chile, a middle-income country, recently joined Israel and Singapore as the world’s only countries to require reciprocity as a precondition for organ transplantation. The Chilean reform includes opt-out provisions designed to foster donation and priority for organ transplantation for registered people. Although the reform has had serious difficulties in achieving its mission, it can be reviewed by other countries that seek to address the serious shortage of organs. As increased organ donation can substantially enhance or save more lives, the effect on organ availability due to incentives arising from rules of preference should not be underestimated. PMID:25767299

  13. Increasing organ donation by presumed consent and allocation priority: Chile.

    PubMed

    Zúñiga-Fajuri, Alejandra

    2015-03-01

    Chile, a middle-income country, recently joined Israel and Singapore as the world's only countries to require reciprocity as a precondition for organ transplantation. The Chilean reform includes opt-out provisions designed to foster donation and priority for organ transplantation for registered people. Although the reform has had serious difficulties in achieving its mission, it can be reviewed by other countries that seek to address the serious shortage of organs. As increased organ donation can substantially enhance or save more lives, the effect on organ availability due to incentives arising from rules of preference should not be underestimated.

  14. Medication Overdoses at a Public Emergency Department in Santiago, Chile

    PubMed Central

    Aguilera, Pablo; Garrido, Marcela; Lessard, Eli; Swanson, Julian; Mallon, William K.; Saldias, Fernando; Basaure, Carlos; Lara, Barbara; Swadron, Stuart P.

    2016-01-01

    Introduction While a nationwide poison control registry exists in Chile, reporting to the center is sporadic and happens at the discretion of the treating physician or by patients’ self-report. Moreover, individual hospitals do not monitor accidental or intentional poisoning in a systematic manner. The goal of this study was to identify all cases of intentional medication overdose (MO) that occurred over two years at a large public hospital in Santiago, Chile, and examine its epidemiologic profile. Methods This study is a retrospective, explicit chart review conducted at Hospital Sótero del Rio from July 2008 until June 2010. We included all cases of identified intentional MO. Alcohol and recreational drugs were included only when they were ingested with other medications. Results We identified 1,557 cases of intentional MO and analyzed a total of 1,197 cases, corresponding to 0.51% of all emergency department (ED) presentations between July 2008 and June 2010. The median patient age was 25 years. The majority was female (67.6%). Two peaks were identified, corresponding to the spring of each year sampled. The rate of hospital admission was 22.2%. Benzodiazepines, selective serotonin reuptake inhibitors, and tricyclic antidepressants (TCA) were the causative agents most commonly found, comprising 1,044 (87.2%) of all analyzed cases. Acetaminophen was involved in 81 (6.8%) cases. More than one active substance was involved in 35% of cases. In 7.3% there was ethanol co-ingestion and in 1.0% co-ingestion of some other recreational drug (primarily cocaine). Of 1,557 cases, six (0.39%) patients died. TCA were involved in two of these deaths. Conclusion Similar to other developed and developing nations, intentional MO accounts for a significant number of ED presentations in Chile. Chile is unique in the region, however, in that its spectrum of intentional overdoses includes an excess burden of tricyclic antidepressant and benzodiazepine overdoses, a relatively low rate

  15. Identification of trypanosomes isolated from reduviidae from north Chile.

    PubMed

    Schaub, G A; Schottelius, J

    1984-01-01

    Examination of 54 Triatoma infestans from a village near the European Southern Observatory La Silla in Chile and of 9 Triatoma spinolai from the territory of the observatory showed that 10 T. infestans were infected with trypanosomatids. Mice were infected with in vitro cultures initiated with five different trypanosomatid isolates and treated with the immunosuppressive drug cyclophosphamide to increase the parasitemia of the flagellates. Evidence of the presence of T. cruzi was provided by a comparative biometrical analysis of blood trypomastigotes and the occurrence of intracellular amastigotes. Three methods for further identification were used: examination of kDNA ultrastructure, disc electrophoresis of soluble proteins and the Aaptos papillata II lectin induced agglutination. We obtained the following results for all isolates: (1) presence of a central band of the kDNA; (2) T. cruzi specific double bands of the protein patterns; (3) positive reaction with Aaptos papillata II. No differences between the five isolates from Chile and T. cruzi or T. cruzi-like strains from other countries could be observed. Based on these results an infection of the bugs with T. rangeli and T. conorhini could be excluded.

  16. Spearfishing to depletion: evidence from temperate reef fishes in Chile.

    PubMed

    Godoy, Natalio; Gelcich, L Stefan; Vásquez, Julio A; Castilla, Juan Carlos

    2010-09-01

    Unreliable and data-poor marine fishery landings can lead to a lack of regulatory action in fisheries management. Here we use official Chilean landing reports and non-conventional indicators, such as fishers' perceptions and spearfishing competition results, to provide evidence of reef fishes depletions caused by unregulated spearfishing. Results show that the three largest and most emblematic reef fishes targeted mainly by spearfishers (> 98% of landings) [Graus nigra (vieja negra), Semicossyphus darwini (sheephead or pejeperro), and Medialuna ancietae (acha)] show signs of depletion in terms of abundance and size and that overall the catches of reef fishes have shifted from large carnivore species toward smaller-sized omnivore and herbivore species. Information from two snorkeling speargun world championships (1971 and 2004, Iquique, Chile) and from fishers' perceptions shows the mean size of reef fish to be declining. Although the ecological consequences of reef fish depletion are not fully understood in Chile, evidence of spearfishing depleting temperate reef fishes must be explicitly included in policy debates. This would involve bans or strong restrictions on the use of SCUBA and hookah diving gear for spearfishing, and minimum size limits. It may also involve academic and policy discussions regarding conservation and fisheries management synergies within networks of no-take and territorial user-rights fisheries areas, as a strategy for the sustainable management of temperate and tropical reef fisheries.

  17. Pharmacovigilance in veterinary medicine in Chile: a pilot study.

    PubMed

    Iragüen, D; Urcelay, S; San Martín, B

    2011-04-01

    Iragüen, D., Urcelay, S., San Martín, B. Pharmacovigilance in veterinary medicine in Chile: a pilot study. J. vet. Pharmacol. Therap.34, 108-115. In Chile, there is no present government policy to survey and analyse adverse drug reactions (ADRs) in the field of veterinary medicine. The intent of this study is to assess, for the first time, ADR frequency in treated animals. To this purpose, a 6-month period pilot study based on WHO recommendations was conducted to monitor ADRs in cats and dogs for frequently used drugs and common labelled signs. Of a total of 149 detected ADRs, 29 (6 in cats and 23 in dogs) were notified by means of ADR report forms, while the rest was identified after reviewing patient clinical records, thus evidencing strong under-reporting problems. More than 70% of ADRs were related to antimicrobials, vaccines and tranquilizers. In dogs, there was a significant effect on ADRs' presentation when acepromazine, amoxicillin, carprofen, ivermectin, sextuple vaccine (polyvalent vaccine that confers immunity against canine distemper virus, canine parvovirus, Leptospira canicola, L. icterohemmoragiae, canine adenovirus type 2 and canine parainfluenza virus) and phytomenadione (subcutaneous injection) were administered. In the case of cats, a significant influence on ADRs was detected when acepromazine, amoxicillin or vitamin K was administered. Present results suggest the need for a pharmacovigilance programme in veterinary medicine for timely ADR-presenting drug detection and drug safety improvement.

  18. Electromagnetic study of the active continental margin in northern Chile

    NASA Astrophysics Data System (ADS)

    Echternacht, Friedrich; Tauber, Sebastian; Eisel, Markus; Brasse, Heinrich; Schwarz, Gerhard; Haak, Volker

    1997-06-01

    Magnetotelluric and geomagnetic deep sounding measurements were carried out in the magmatic arc and forearc regions of northern Chile between 19.5° and 22°S to study the electrical conductivity structures of this active continental margin. The instruments used covered a very broad period range from 10 -4 s to approx. 2 × 10 4 s and thus enabled a resolution of deep as well as shallow structures. In this paper we focus on the interpretation of data from an east-west profile crossing Chile from the Pacific coast to the Western Cordillera at 20.5°S. A decomposition of the impedance tensors using the Groom-Bailey decomposition scheme shows that a two-dimensional interpretation is possible. The resulting regional strike direction is N9°W. Two-dimensional models were calculated in this coordinate frame and include the significant bathymetry of the trench as well as the topography of the Andes. The final model shows a generally high resistivity in the forearc and a very good conductor below the Precordillera. Unlike earlier models from areas further south, a good conductor is not observed below the magmatic arc itself. This correlates with the so-called Pica gap in the volcanic chain and a higher age of volcanic activity compared with adjacent areas.

  19. An overview of the dinosaur fossil record from Chile

    NASA Astrophysics Data System (ADS)

    Rubilar-Rogers, David; Otero, Rodrigo A.; Yury-Yáñez, Roberto E.; Vargas, Alexander O.; Gutstein, Carolina S.

    2012-08-01

    In Chile, the record of dinosaurs in Jurassic and Cretaceous sediments is often restricted to footprints, with few skeletal remains. Tetanuran theropods are known in the Upper Jurassic, and bones of titanosaur sauropods in the Late Cretaceous, including partial skeletons (e.g. Atacamatitan chilensis Kellner et al.). Also from the late Cretaceous, an ornithopod vertebra, a pair of theropod teeth and one tarsometatarsus of a gaviiform bird (Neogaeornis wetzeli Lambrecht) have been reported. The Cenozoic fossil record comprises abundant and well-preserved marine birds from Eocene and Miocene units, with a specially abundant record of Sphenisciformes and less frequently, Procellariiformes. There is an excellent Miocene-Pliocene record of other birds such as Odontopterygiformes, including the most complete skeleton ever found of a pelagornithid, Pelagornis chilensis Mayr and Rubilar-Rogers. Fossil birds are also known from Pliocene and Pleistocene strata. A remarkable collection of birds was discovered in lacustrine sediments of late Pleistocene age associated to human activity. The perspectives in the study of dinosaurs in Chile are promising because plenty of material stored in institutional collections is not described yet. The record of Chilean dinosaurs is relevant for understanding the dynamics and evolution of this group of terrestrial animals in the western edge of Gondwana, while Cenozoic birds from the Region may contribute to the understanding of current biogeography for instance, the effect of the emergence and establishment of the Humboldt Current.

  20. Two new species of Austrobdella (Hirudinida: Piscicolidae) from Chile.

    PubMed

    Williams, Julianne I; Urrutia, Paula M; Burreson, Eugene M

    2007-02-01

    Austrobdella coliumicus n. sp. is described from Coliumo Bay, Chile. It is characterized by a continuous, external coelomic canal (= marginal lacuna), 5 pairs of testisacs, accessory gland cells, a body not distinctly divided into trachelosome and urosome, 2 pairs of dorsal ocelli on the trachelosome, dorsal and ventral segmental ocelli present on the urosome, green overall pigmentation with transverse brown bands, and the absence of conducting tissue. Austrobdella coliumicus is distinguished from other species of Austrobdella by the presence of 2 pairs of ocelli on the trachelosome and a more cylindrical body. It is unusual that this leech was collected from inside the mantle cavity of the razor clam, Ensis macha. Austrobdella losmoliniensis n. sp. is described from the electric ray, Discopyge tschudii, collected at Los Molinos, Chile. It is characterized by a continuous, external coelomic canal; 5 pairs of testisacs; accessory gland cells; a body distinctly divided into trachelosome and urosome; 1 pair of eyes on the oral sucker; overall black pigmentation with unpigmented areas; and the absence of conducting tissue. Austrobdella losmoliniensis can be distinguished from other species of Austrobdella by the combination of 1 pair of eyes on the oral sucker and black pigmentation.

  1. Astronomy Outreach Activities in Chile: IYA 2009 and Beyond

    NASA Astrophysics Data System (ADS)

    Vogt, N.; Evans, M.; Aranda, J.; Gotta, V.; Monsalves, A.; Puebla, E.

    2012-08-01

    In Chile, one of the developing countries in Latin-America, there are large social differences that persist between the richest and the poorest citizens. On the other hand, Chile has the advantage of a special and unique resource, the incomparably clear and dry skies in the desert of Atacama in the north of the country. This advantage is being exploited by the installation of large and powerful international observatories. However, the Chilean people's perception of this resource and the corresponding advantages for their country are still underdeveloped and rather poor. Therefore, we have been conducting successful outreach activities at all levels during the past few years, with special highlights during the International Year of Astronomy 2009, including participation of our undergraduate physics and astronomy students, the local media like newspapers, radio, and TV stations, talks and workshops in schools, popular talks for the general public, exhibitions, contests, and other multi-media efforts. We briefly describe these activities and outline the difference between our situation and that existing in developed countries like the USA.

  2. [Morbidity and mortality for oral and pharyngeal cancer in Chile].

    PubMed

    Riera, Paula; Martínez, Benjamín

    2005-05-01

    Most oral cancers are squamous cell carcinomas (90%) which are two to four times more common in men than in women. The reasons for these differences are associated with exposure to factors such as tobacco and alcohol. Age is also considered as a risk factor (about 90% of the cases are diagnosed after 45 years of age). To analyze the frequency of oral cavity cancer during the last years in Chile. Mortality rates were obtained from death records of the "Instituto Nacional de Estadísticas" and publications of the World Health Organization, from 1955 to 2002. Morbidity from 1969 to 2002 was obtained from hospital discharge records of the Chilean Ministry of Health. Oral cancer corresponded to 1.6% of total cancer cases in Chile, with a male:female ratio of 2.3 to 1. Deaths due to oral cancer was 1% of all cancer deaths, with a male:female ratio of 2.8 to 1. The morbidity rate for both genders increased while the mortality rate was relatively constant. However, we observed an increase in the mortality rate among women from 1980 to 2002, associated with more than 100% increase in the frequency of smoking, between 1970 and 1998. The most common anatomical location was the tongue. The incidences of oral cancer is increasing in Chilean women, but men are more commonly affected.

  3. Total and soluble fluoride content in commercial dentifrices in Chile.

    PubMed

    Carrera, Carola A; Giacaman, Rodrigo A; Muñoz-Sandoval, Cecilia; Cury, Jaime A

    2012-12-01

    Regardless of the total amount of fluoride (F) in a dentifrice, only the soluble fraction presents anti-caries activity and its concentration must be above 1000 ppm. No information regarding the quality of F in Chilean toothpastes is available. The aim of this study, therefore, was to determine the F concentration present in commercially-available toothpastes in Chile. Eighteen toothpastes of five different brands were tested, each purchased from three different chain drugstores in Chile. For each toothpaste, total, total soluble and ionic F concentrations were assessed and expressed as ppm of F (μg F/g). Among the dentifrices evaluated, 77.8% contained NaF (sodium fluoride), 16.7% MFP (monofluorphosphate) and 5.6% both types of F salts; 77.2% of the dentifrices showed similar total F content to that declared by the manufacturer in the labeling with only five with lower concentration than expected, beyond a 5% disagreement tolerance range. Total soluble F ranged from 958.8-1496.3 ppm (mean ± SD: 1270.5 ± 183.7). Five toothpastes showed lower total soluble F than total F. Only one toothpaste showed soluble salt levels below the recommended dose for this type of dentifrice. Most Chilean dentifrices evaluated contained soluble F within the range of 1000-1500 ppm and, therefore, may have anti-caries activity.

  4. [Epidemiology of human immunodeficiency virus infection and AIDS in Chile].

    PubMed

    García O, Maritza; Olea N, Andrea

    2008-06-01

    In Chile, the first cases of AIDS were reported 23 years ago, and since then, through December 2006, 17.235 persons have been notified with HIV infection or AIDS1. To the year 2005, there have been 5.288 fatal cases of AIDS. The last available data indicates that notification rates for AIDS and HIV infection in 2006 were 2.5 and 4.5 per 100.000 inhabitants, respectively, and mortality rate for AIDS in 2005 was 2.4 per 100.000 inhabitants. Trend analysis shows a decline in the notification rate among men, both for HIV infection and AIDS, which could be a real decrease or a sub notification bias. In Chile, like in other countries of the region, variations in the epidemiologic pattern were observed considering age group, gender, educational level and geographic distribution of the population. Currently, the Chilean Ministry of Health has implemented both a surveillance and monitoring system on line, in order to improve the quality and opportunity of the information, therefore providing an important tool to HIV infection/AIDS prevention and control strategies.

  5. Frequency Dispersion of the 1 April 2014 Iquique, Chile Tsunami

    NASA Astrophysics Data System (ADS)

    Zhou, H.; Wright, L.; Titov, V. V.

    2014-12-01

    On 1 April 2014, a Mw 8.2 earthquake struck off the coast of Iquique, Chile. A tsunami was triggered by this earthquake and caused flooding along the northern coast of Chile. Time series of water surface elevations were recorded at tide gauges and DART (Deep-ocean Assessment and Report of Tsunamis) tsunami sensors in the Pacific Ocean. By comparing the wave spectra of the Iquique event with those of other historical events in this region, we notice the former are characterized with significantly higher energy concentration in high-frequency wave modes. This is an indicator of strong frequency dispersion effects, which can quickly reduce the amplitudes of the leading waves in open ocean. These effects are demonstrated through numerical simulations with a weakly dispersive Boussinesq model. The oceanic propagation of this tsunami is also simulated with MOST (Method of Splitting Tsunami), the numerical simulating tool of NO­AA's tsunami forecast system, termed SIFT (Short-term Inundation Forecasting of Tsunamis). Though MOST is based on the nonlinear shallow-water theory, the numerical dispersion introduced by its finite difference scheme can be manipulated to compensate the neglected physical frequency dispersion, and makes it applicable to dispersive wave propagations.

  6. Field Survey of the 27 February 2010 Chile Tsunami

    NASA Astrophysics Data System (ADS)

    Fritz, Hermann M.; Petroff, Catherine M.; Catalán, Patricio A.; Cienfuegos, Rodrigo; Winckler, Patricio; Kalligeris, Nikos; Weiss, Robert; Barrientos, Sergio E.; Meneses, Gianina; Valderas-Bermejo, Carolina; Ebeling, Carl; Papadopoulos, Athanassios; Contreras, Manuel; Almar, Rafael; Dominguez, Juan Carlos; Synolakis, Costas E.

    2011-11-01

    On 27 February 2010, a magnitude M w = 8.8 earthquake occurred off the coast of Chile's Maule region causing substantial damage and loss of life. Ancestral tsunami knowledge from the 1960 event combined with education and evacuation exercises prompted most coastal residents to spontaneously evacuate after the earthquake. Many of the tsunami victims were tourists in coastal campgrounds. The international tsunami survey team (ITST) was deployed within days of the event and surveyed 800 km of coastline from Quintero to Mehuín and the Pacific Islands of Santa María, Mocha, Juan Fernández Archipelago, and Rapa Nui (Easter). The collected survey data include more than 400 tsunami flow depth, runup and coastal uplift measurements. The tsunami peaked with a localized runup of 29 m on a coastal bluff at Constitución. The observed runup distributions exhibit significant variations on local and regional scales. Observations from the 2010 and 1960 Chile tsunamis are compared.

  7. Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile

    PubMed Central

    Guerrero-Núñez, Sara; Valenzuela-Suazo, Sandra; Cid-Henríquez, Patricia

    2017-01-01

    ABSTRACT Objective: determine the prevalence of Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile and its relation with the variables: Health Care Coverage of Diabetes Mellitus Type 2; Average of diabetics with metabolic control in 2011-2013; Mortality Rate for Diabetes Mellitus; and Percentage of nurses participating in the Cardiovascular Health Program. Method: cross-sectional descriptive study with ecological components that uses documentary sources of the Ministry of Health. It was established that there is correlation between the Universal Effective Coverage of Diabetes Mellitus Type 2 and the independent variables; it was applied the Pearson Coefficient, being significant at the 0.05 level. Results: in Chile Universal Health Care Coverage of Diabetes Mellitus Type 2 (HbA1c<7% estimated population) is less than 20%; this is related with Mortality Rate for Diabetes Mellitus and Percentage of nurses participating in the Cardiovascular Health Program, being significant at the 0.01 level. Conclusion: effective prevalence of Universal Health Coverage of Diabetes Mellitus Type 2 is low, even though some regions stand out in this research and in the metabolic control of patients who participate in health control program; its relation with percentage of nurses participating in the Cardiovascular Health Program represents a challenge and an opportunity for the health system. PMID:28403339

  8. [Obesity and cancer in Chile: estimation of population attributable fractions].

    PubMed

    Garmendia, María Luisa; Ruiz, Pablo; Uauy, Ricardo

    2013-08-01

    Obesity is a risk factor for the development of certain types of cancer. To estimate the proportion of cancers potentially attributable to obesity in men and women in Chile based on the calculation of population attributable fractions (PAF %). Cancer sites studied were those where obesity is a known risk factor based on the updated World Cancer Research Fund (WCRF) analysis. Namely, colorectal, endometrium, esophagus, breast, pancreas, kidney and gallbladder cancers were analyzed. Overall and specific PAFs% were calculated for cancer sites and sex from known estimates of relative risk and national prevalence of overweight and obesity. The overall estimates of cancer PAF% for obesity were approximately 20%, without differences between men and women. Highest cancer PAFs% were for endometrial (47%) in women, and esophageal (35%) and pancreatic (31%) in men. The largest sex differences in PAFs% were for gallbladder (higher in women) and colorectal (higher in men). Results are closer to those reported from developed countries (USA and United Kingdom) than those from developing countries (Brasil, China). In Chile about 20% of all cancers could be prevented by obesity prevention and control strategies.

  9. [Equity in health and health technology assessment in Chile].

    PubMed

    Espinoza, Manuel Antonio; Cabieses, Báltica

    2014-01-01

    Equity has been recognized as one of the driving principles of many health systems in the world. In Latin America, Chile has led the explicit inclusion of equity in their health policies, which is reflected in its recent health reform. On the other hand, Chile faces the challenge of defining and implementing a policy for health technology assessment (HTA), which should be consistent with the equity principles that underlie the Chilean national health system. This paper reviews the equity concept emphasizing the relevance of socioeconomic inequalities. Furthermore, it examines how international HTA agencies have explicitly included this element in the evaluation and decision processes. It presents the English case, which highlights the elements of procedural justice rather than adopting a normative position regarding equity. Finally, it examines the methods that have been developed aiming to make explicit consideration of equity in HTA. It concludes that the methodological development to incorporate equity elements with empirical basis is recent and limited. The consideration of equity is, in most of the cases, left to the instances of deliberative participation.

  10. Nosema ceranae an emergent pathogen of Apis mellifera in Chile.

    PubMed

    Martínez, Jessica; Leal, Germán; Conget, Paulette

    2012-08-01

    The microsporidian Nosema apis and Nosema ceranae have been associated with colony disorders of Apis mellifera and Apis cerana, respectively. N. apis is endemic in South America. Recently, N. ceranae has been detected in Brazil, Uruguay and Argentina. No report of its presence, distribution and prevalence in Chile is available. Here, we present a real-time PCR-based method that was able to discriminate between N. apis and N. ceranae. The dynamic range of this assay was 100 to 100,000 spores per honeybee. False-negative results were avoided due to the use of ACTIN gene as internal standard. False-positive results were obtained neither in experimentally nor in naturally contaminated samples. Using this method, we screened 240 beehives from the Chilean region where 42% of the total country honey production take places (Región del Biobío). Nosema spp. were detected in the four provinces and in 20 of the 26 communes of the region. Among the samples analysed, 49% were positive for N. ceranae. Their infection level ranged from 200 to more than 100,000 spores per honeybee. N. apis was not detected in this region. Hence, our data show that in Chile N. ceranae is an emergent pathogen that is been replacing N. apis. Also, they support that N. ceranae maybe the actual responsible for nosemosis in A. mellifera in South America.

  11. Abortion in Chile: the practice under a restrictive regime.

    PubMed

    Casas, Lidia; Vivaldi, Lieta

    2014-11-01

    This article examines, from a human rights perspective, the experience of women, and the practices of health care providers regarding abortion in Chile. Most abortions, as high as 100,000 a year, are obtained surreptitiously and clandestinely, and income and connections play a key role. The illegality of abortion correlates strongly with vulnerability, feelings of guilt and loneliness, fear of prosecution, physical and psychological harm, and social ostracism. Moreover, the absolute legal ban on abortion has a chilling effect on health care providers and endangers women's lives and health. Although misoprostol use has significantly helped to prevent greater harm and enhance women's agency, a ban on sales created a black market. Against this backdrop, feminists have taken action in aid of women. For instance, a feminist collective opened a telephone hotline, Linea Aborto Libre (Free Abortion Line), which has been crucial in informing women of the correct and safe use of misoprostol. Chile is at a crossroads. For the first time in 24 years, abortion law reform seems plausible, at least when the woman's life or health is at risk and in cases of rape and fetal anomalies incompatible with life. The political scenario is unfolding as we write. Congressional approval does not mean automatic enactment of a new law; a constitutional challenge is highly likely and will have to be overcome.

  12. [Family planning in Chile and its effect on health indicators].

    PubMed

    Viel, B; Morales, W C

    1988-01-01

    In 1938 when the infant mortality rates (IMR) in Chile were over 200/1000 the Minister of Health, Dr. Eduardo Cruz Coke, decided that the principal cause for such a high IMR was malnutrition; he introduced a law that provided all living infants with powdered milk. The introduction of antibodies during the 50's also helped lower the IMR. By 1960 the IMR had dropped to 120.3/1000, a 37.6% drop in 20 years and by 1987 the IMR was 18.7/1000, a 90.3% drop in 47 years. The heavy drop in IMR between 1940-60 led to an increase in the population, with a parallel increase in the incidence of illegal abortions. Chilean hospital statistics indicate that in 1940 16,560 (13.9% of those 15-44) women were diagnosed with abortions and by 1960 it was 40,186 (29.8%). This increase of 114% in 20 years burdened the hospital care system until it reached "epidemic" proportions. By 1958 Dr. Jaime Zipper introduced the IUD to provide women with an alternative to abortion. By the mid-60's a group of OB-GYN's organized the Asociacion Chilena de Proteccion de la Familia (APROFA). In 1965 APROFA became an IPPF affiliate with access to modern methods of contraceptives. The article also includes 2 tables and 6 graphs with a demographic analysis of Chile's population by age groups and by health care status in the last 45 years.

  13. Spatial phylogenetics of the vascular flora of Chile.

    PubMed

    Scherson, Rosa A; Thornhill, Andrew H; Urbina-Casanova, Rafael; Freyman, William A; Pliscoff, Patricio A; Mishler, Brent D

    2017-07-01

    Current geographic patterns of biodiversity are a consequence of the evolutionary history of the lineages that comprise them. This study was aimed at exploring how evolutionary features of the vascular flora of Chile are distributed across the landscape. Using a phylogeny at the genus level for 87% of the Chilean vascular flora, and a geographic database of sample localities, we calculated phylogenetic diversity (PD), phylogenetic endemism (PE), relative PD (RPD), and relative PE (RPE). Categorical Analyses of Neo- and Paleo-Endemism (CANAPE) were also performed, using a spatial randomization to assess statistical significance. A cluster analysis using range-weighted phylogenetic turnover was used to compare among grid cells, and with known Chilean bioclimates. PD patterns were concordant with known centers of high taxon richness and the Chilean biodiversity hotspot. In addition, several other interesting areas of concentration of evolutionary history were revealed as potential conservation targets. The south of the country shows areas of significantly high RPD and a concentration of paleo-endemism, and the north shows areas of significantly low PD and RPD, and a concentration of neo-endemism. Range-weighted phylogenetic turnover shows high congruence with the main macrobioclimates of Chile. Even though the study was done at the genus level, the outcome provides an accurate outline of phylogenetic patterns that can be filled in as more fine-scaled information becomes available. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Equity in out-of-pocket payment in Chile.

    PubMed

    Mondaca, Alicia Lorena Núñez; Chi, Chunhuei

    2017-05-04

    To assess the distribution of financial burden in Chile, with a focus on the burden and progressivity of out-of-pocket payment. Based on the principle of ability to pay, we explore factors that contribute to inequities in the health system finance and issues about the burden of out-of-pocket payment, as well as the progressivity and redistributive effect of out-of-pocket payment in Chile. Our analysis is based on data from the 2006 National Survey on Satisfaction and Out-of-Pocket Payments. Results from this study indicate evidence of inequity, in spite of the progressivity of the healthcare system. Our analysis also identifies relevant policy variables such as education, insurance system, and method of payment that should be taken into consideration in the ongoing debates and research in improving the Chilean system. In order to reduce the detected disparities among income groups, healthcare priorities should target low-income groups. Furthermore, policies should explore changes in the access to education and its impact on equity.

  15. [Epidemiology of premature deaths in Chile between 2001 and 2010].

    PubMed

    Bächler, Roberto; Icaza, Gloria; Soto, Alex; Núñez, Loreto; Orellana, Carolina; Monsalve, Rolando; Riquelme, Marcela

    2017-03-01

    Years of potential life lost (YPLL) is a parameter that allows to analyze premature deaths. To study the causes, differences by gender, geographic variations and the trend of premature deaths in the last decade in Chile. Using death databases published by the Ministry of Health, YPLL were calculated for the decade 2001-2010, using the method proposed by the Organization for Economic Cooperation and Development. The standardized annual average YPLL rate in Chile in the study period was 4.703 per 100,000 inhabitants. Trauma, cancer and cardiovascular diseases accounted for 68% of YPLL. The male/female YPLL ratio was 2.07; for trauma and mental disorders, the male/female ratio for YPLL was over 5; for cardiovascular and respiratory diseases the male/female ratio was over two. Regions with a higher proportion of rural areas had higher YPLL rates. The main causes of YPLL are potentially preventable. Further studies should be carried out to identify risk factors for premature death.

  16. Death Patterns during the 1918 Influenza Pandemic in Chile

    PubMed Central

    Simonsen, Lone; Flores, Jose; Miller, Mark A.; Viboud, Cécile

    2014-01-01

    Scarce information about the epidemiology of historical influenza pandemics in South America prevents complete understanding of pandemic patterns throughout the continent and across different climatic zones. To fill gaps with regard to spatiotemporal patterns of deaths associated with the 1918 influenza pandemic in Chile, we reviewed archival records. We found evidence that multiple pandemic waves at various times of the year and of varying intensities occurred during 1918–1921 and that influenza-related excess deaths peaked during July–August 1919. Pandemic-associated mortality rates were elevated for all age groups, including for adults >50 years of age; elevation from baseline was highest for young adults. Overall, the rate of excess deaths from the pandemic was estimated at 0.94% in Chile, similar to rates reported elsewhere in Latin America, but rates varied ≈10-fold across provinces. Patterns of death during the pandemic were affected by variation in host-specific susceptibility, population density, baseline death rate, and climate. PMID:25341056

  17. Peru-Chile upwelling dynamics under climate change

    NASA Astrophysics Data System (ADS)

    Oerder, Véra; Colas, Francois; Echevin, Vincent; Codron, Francis; Tam, Jorge; Belmadani, Ali

    2015-02-01

    The consequences of global warming on the Peru-Chile Current System (PCCS) ocean circulation are examined with a high-resolution, eddy-resolving regional oceanic model. We performed a dynamical downscaling of climate scenarios from the IPSL-CM4 Coupled General Circulation Model (CGCM), corresponding to various levels of CO2 concentrations in the atmosphere. High-resolution atmospheric forcing for the regional ocean model are obtained from the IPSL atmospheric model run on a stretched grid with increased horizontal resolution in the PCCS region. When comparing future scenarios to preindustrial (PI) conditions, the circulation along the Peru and Chile coasts is strongly modified by changes in surface winds and increased stratification caused by the regional warming. While the coastal poleward undercurrent is intensified, the surface equatorial coastal jet shoals and the nearshore mesoscale activity are reinforced. Reduction in alongshore wind stress and nearshore wind stress curl drive a year-round reduction in upwelling intensity off Peru. Modifications in geostrophic circulation mitigate this upwelling decrease in late austral summer. The depth of the upwelling source waters becomes shallower in warmer conditions, which may have a major impact on the system's biological productivity.

  18. Genetic epidemiology of single gene defects in Chile.

    PubMed Central

    Cruz-Coke, R; Moreno, R S

    1994-01-01

    We have studied the correlation between the ethnic structure and the prevalence of single gene defects in Chile. At present the Chilean population is approximately 64% white and 35% Amerindian with traces of other admixture. Fewer than 4% of the Chilean population are foreign born. Investigations indicate that all severe diseases and many others without impaired reproduction have mutation rates within the range of the white population. Classical ethnic diseases are very rare. Autosomal recessive disorders have a wide range of variability: cystic fibrosis has a low incidence and PKU has a similar incidence to English rates. Only 30% of the inborn errors of metabolism have been described in Chilean medical publications. In addition, no Chilean haemoglobin or haptoglobin variants have been described. Some rare inherited diseases in Chilean human isolates have been described, including achromatopsia, chondrocalcinosis, and Creutzfeldt-Jakob disease. The prevalence of intrahepatic cholestasis of pregnancy and supernumerary nipples is the highest in the world and they are associated with aboriginal origin. Single gene defects in Chile are probably shaped by factors related to its ethnic population structure. These local rare single gene defects may be good markers of population admixture for genetic epidemiological studies. PMID:7815439

  19. Death patterns during the 1918 influenza pandemic in Chile.

    PubMed

    Chowell, Gerardo; Simonsen, Lone; Flores, Jose; Miller, Mark A; Viboud, Cécile

    2014-11-01

    Scarce information about the epidemiology of historical influenza pandemics in South America prevents complete understanding of pandemic patterns throughout the continent and across different climatic zones. To fill gaps with regard to spatiotemporal patterns of deaths associated with the 1918 influenza pandemic in Chile, we reviewed archival records. We found evidence that multiple pandemic waves at various times of the year and of varying intensities occurred during 1918-1921 and that influenza-related excess deaths peaked during July-August 1919. Pandemic-associated mortality rates were elevated for all age groups, including for adults >50 years of age; elevation from baseline was highest for young adults. Overall, the rate of excess deaths from the pandemic was estimated at 0.94% in Chile, similar to rates reported elsewhere in Latin America, but rates varied ≈10-fold across provinces. Patterns of death during the pandemic were affected by variation in host-specific susceptibility, population density, baseline death rate, and climate.

  20. Equity in out-of-pocket payment in Chile

    PubMed Central

    Mondaca, Alicia Lorena Núñez; Chi, Chunhuei

    2017-01-01

    ABSTRACT OBJECTIVE To assess the distribution of financial burden in Chile, with a focus on the burden and progressivity of out-of-pocket payment. METHODS Based on the principle of ability to pay, we explore factors that contribute to inequities in the health system finance and issues about the burden of out-of-pocket payment, as well as the progressivity and redistributive effect of out-of-pocket payment in Chile. Our analysis is based on data from the 2006 National Survey on Satisfaction and Out-of-Pocket Payments. RESULTS Results from this study indicate evidence of inequity, in spite of the progressivity of the healthcare system. Our analysis also identifies relevant policy variables such as education, insurance system, and method of payment that should be taken into consideration in the ongoing debates and research in improving the Chilean system. CONCLUSIONS In order to reduce the detected disparities among income groups, healthcare priorities should target low-income groups. Furthermore, policies should explore changes in the access to education and its impact on equity. PMID:28492762

  1. [Epidemiology of HIV/AIDS in Chile. December 2003].

    PubMed

    2005-06-01

    From 1984, when the first case of AIDS was diagnosed in Chile, to December 2003, 6.060 patients with AIDS and 6.514 with asymptomatic HIV infection have been notified to a passive national surveillance system; around 3,800 have died due to the infection. Magnitude of the under reporting is discussed. Assumed routes of the infection have been: sexual (94.1%), blood--largely intravenous drug use--(4.3%) and vertical transmission (1.6%). According to analysis performed by the National Commission on AIDS (CONASIDA), a governmental office, HIV/AIDS epidemic in Chile is characterized by: predominance in male homo/bisexuals, urban and rural distribution, impoverishment of the affected people, diagnosis made mainly during adulthood and a steady trend to affecting more women and heterosexuals at large. Since 2001 there has been a continuous increase in access to standard antiretroviral therapy (HAART) for those cared for by the public health system, reaching free coverage for 100% of this population by 2003, which has determined a significant decrease in the rate AIDS-associated clinical manifestations while reaching an stop of the previously increasing lethality of the infection (from a 15% increase from 1993-1997 to 0.2% from 1998-2003).

  2. [Revista Médica de Chile in the year 2009].

    PubMed

    Reyes B, Humberto; Andresen H, Max; Palma H, Joaquín

    2009-08-01

    During the first semester of 2009 Revista Médica de Chile has received an increasing number of manuscripts. Close to 30% were rejected while most other are in the process of being improved by the authors after receiving criticisms by external peer reviewers and the editors. The time lag between acceptance and publication of manuscripts is on an average six months. During 2008, 10% of articles published were submitted by authors from countries other than Chile and most of them were printed in English. Impact factor and other indexes provided by the ISI Web of Knowledge showed a promising improvement in 2008. The International Advisory Committee and the National Editorial Committee were renewed, a new Section on Laboratory Medicine was incorporated and several minor changes were done in design and format, in the title page and the issues' content. The main problems to be faced relate to the increasing cost of editing and printing, with a reduction in commercial advertising historically contributed by the pharmaceutical industry. Another major concern is to stimulate governmental agencies, scientific societies and universities to establish a national independent registry of clinical trials, that should become a mandatory requisite for every manuscript submitted to Chilean medical journals, reporting clinical trials performed in the country; foreign manuscripts should document the satisfaction of an identical requisite in their original source.

  3. [Toxoplasmosis, a parasitic zoonoses prevalent in Chile: count and challenges].

    PubMed

    Mimica, Francisco; Muñoz-Zanzi, Claudia; Torres, Marisa; Padilla, Oslando

    2015-10-01

    Toxoplasmosis, cosmopolitan parasitic zoonosis often found in humans, is transmitted mainly by food and water, and is considered a significant risk of morbidity and mortality in pregnant women, newborns and immunocompromised patients. To identify the information about this zoonosis and its first reports in Chile. Review of publications in Pubmed, Mesh search of systematic reviews, case studies, cross-sectional studies, systematic reviews, meta-analysis and specialty publications. In addition, other publications in parasitology journals were analyzed. There are reports of the presence of this disease in Chile for 60 years. During this time several differences in prevalence depending on geographic location, age and education level of the population have been detected. There is low epidemiological vigilance and lack of specific official preventive measures for this disease, despite the possible introduction of new parasite genotypes of an increased virulence and pathogenicity in the country through the importation of meat. New enigmas have arisen in relation to this disease associating it with Alzheimer, Parkinson's disease, autism, learning disabilities, among others.

  4. A Tsunami Model for Chile for (Re) Insurance Purposes

    NASA Astrophysics Data System (ADS)

    Arango, Cristina; Rara, Vaclav; Puncochar, Petr; Trendafiloski, Goran; Ewing, Chris; Podlaha, Adam; Vatvani, Deepak; van Ormondt, Maarten; Chandler, Adrian

    2014-05-01

    Catastrophe models help (re)insurers to understand the financial implications of catastrophic events such as earthquakes and tsunamis. In earthquake-prone regions such as Chile,(re)insurers need more sophisticated tools to quantify the risks facing their businesses, including models with the ability to estimate secondary losses. The 2010 (M8.8) Maule (Chile) earthquake highlighted the need for quantifying losses from secondary perils such as tsunamis, which can contribute to the overall event losses but are not often modelled. This paper presents some key modelling aspects of a new earthquake catastrophe model for Chile developed by Impact Forecasting in collaboration with Aon Benfield Research partners, focusing on the tsunami component. The model has the capability to model tsunami as a secondary peril - losses due to earthquake (ground-shaking) and induced tsunamis along the Chilean coast are quantified in a probabilistic manner, and also for historical scenarios. The model is implemented in the IF catastrophe modelling platform, ELEMENTS. The probabilistic modelling of earthquake-induced tsunamis uses a stochastic event set that is consistent with the seismic (ground shaking) hazard developed for Chile, representing simulations of earthquake occurrence patterns for the region. Criteria for selecting tsunamigenic events (from the stochastic event set) are proposed which take into consideration earthquake location, depth and the resulting seabed vertical displacement and tsunami inundation depths at the coast. The source modelling software RuptGen by Babeyko (2007) was used to calculate static seabed vertical displacement resulting from earthquake slip. More than 3,600 events were selected for tsunami simulations. Deep and shallow water wave propagation is modelled using the Delft3D modelling suite, which is a state-of-the-art software developed by Deltares. The Delft3D-FLOW module is used in 2-dimensional hydrodynamic simulation settings with non-steady flow

  5. Complexity in Size, Recurrence and Source of Historical Earthquakes and Tsunamis in Central Chile

    NASA Astrophysics Data System (ADS)

    Cisternas, M.

    2013-05-01

    Central Chile has a 470-year-long written earthquake history, the longest of any part of the country. Thanks to the early and continuous Spanish settlement of this part of Chile (32°- 35° S), records document destructive earthquakes and tsunamis in 1575, 1647, 1730, 1822, 1906 and 1985. This sequence has promoted the idea that central Chile's large subduction inter-plate earthquakes recur at regular intervals of about 80 years. The last of these earthquakes, in 1985, was even forecast as filling a seismic gap on the thrust boundary between the subducting Nazca Plate and the overriding South America Plate. Following this logic, the next large earthquake in metropolitan Chile will not occur until late in the 21st century. However, here I challenge this conclusion by reporting recently discovered historical evidence in Spain, Japan, Peru, and Chile. This new evidence augments the historical catalog in central Chile, strongly suggests that one of these earthquakes previously assumed to occur on the inter-plate interface in fact occurred elsewhere, and forces the conclusion that another of these earthquakes (and its accompanying tsunami) dwarfed the others. These findings complicate the task of assessing the hazard of future earthquakes in Chile's most populated region.

  6. Different Seed Selection and Conservation Practices for Fresh Market and Dried Chile Farmers in Aguascalientes, Mexico

    PubMed Central

    de Jesús Luna-Ruíz, José; Gepts, Paul

    2010-01-01

    Different Seed Selection and Conservation Practices for Fresh Market and Dried Chile Farmers in Aguascalientes, Mexico. The process of selecting and saving seed is the most basic and oldest of agricultural practices. In today’s modern and highly capital-intensive agriculture, seeds are often treated like another chemical input. This study sought to examine seed selection and saving practices among chile farmers in Aguascalientes, Mexico, where both industrial and traditional agriculture are practiced. We observed a clear division among farmers who plant chile peppers commercially. Sixty-eight chile pepper farmers were surveyed in order to document seed selection and saving practices. Fifteen respondents (22%) planted chile peppers destined for the fresh market and all utilized purchased commercial seed of F1 hybrid varieties. Fifty-three farmers (78%) planted chiles to be dried and either saved their own or purchased seeds that others had saved and selected. Farmers who saved their own seed sought to maintain an ideotype, rather than directionally select for certain traits, much like Cleveland et al. (2000) chronicled in central Mexican maize farmers. Farmers would benefit from a participatory plant-breeding program in order to maintain productive seed stock for the continued cultivation of dried chile pepper in the state. PMID:21212817

  7. Agreement between the Government of the Republic of Chile and ESO for Establishing a New Center for Observation in Chile - ALMA

    NASA Astrophysics Data System (ADS)

    2002-10-01

    On October 21, 2002, the Minister of Foreign Affairs of the Republic of Chile, Mrs. María Soledad Alvear and the ESO Director General, Dr. Catherine Cesarsky , signed an Agreement that authorizes ESO to establish a new center for astronomical observation in Chile . This new center for astronomical observation will be for the Atacama Large Millimeter Array (ALMA) , the largest ground based astronomical project for the next decades. On this occasion, Minister Alvear stated that "we want to have ALMA working as soon as possible, which will constitute a pride not only to Chilean scientists but for the whole country and in particular, for the community of the Antofagasta Region" . ESO Director General Cesarsky said that "signing this agreement between the Government of Chile and ESO is a historical step in the astronomical collaboration between Chile and ESO and it will allow Chile to host, once again, a project of worldwide interest and impact" . ALMA is a joint project on equal basis between ESO and AUI (Associated Universities, Inc.). These organizations represent the scientific interests of Europe on one side and the United States with Canada on the other side. Chilean astronomers are closely involved with the project and 10% of the observing time will be reserved for Chilean science. ALMA will be built in the Andes, on the Plateau of Chajnantor (see the Chajnantor Photo Gallery ), 5000 metres above sea level and 60 km East of the town of San Pedro de Atacama. The array will be comprised of 64 antennas with unprecedent sensitivity and angular resolution that will allow studying the origin of galaxies, stars and planets, opening new horizons for astronomy, and being able to observe galaxies across the universe where stars are being formed. The agreement now signed between ESO and the Government of the Republic of Chile recognizes the interest that the ALMA Project has for Chile, as it will deepen and strengthen the cooperation in scientific and technological matters

  8. [The history of microbiology in Chile: about the origin of experimental bacteriology].

    PubMed

    Osorio, Carlos G

    2010-07-01

    The origin of bacteriology in Chile is intimately bound to the life of the physicians Vicente Izquierdo Sanfuentes and Francisco Puelma Tupper. Both were awarded in 1874 with a government fellowship to study in the most prestigious universities of Europe. Dr. Izquierdo studied Histology and Dr. Puelma Tupper Pathology. After their return to Chile in 1879, both founded in the Faculty of Medicine of the University of Chile, the first experimental laboratories in their respective disciplines. It was in those laboratories that the new science of microbiology started to be developed slowly. This discipline was just consolidating itself in Europe, led by the famous scientists Louis Pasteur and Robert Koch.

  9. [Residues of tetracycline and quinolones in wild fish living around a salmon aquaculture center in Chile].

    PubMed

    Fortt Z, Antonia; Cabello C, Felipe; Buschmann R, Alejandro

    2007-02-01

    The presence of residues of tetracycline, quinolones and antiparasitic drugs was investigated in wild fish captured around salmon aquaculture pens in Cochamó, Region X, Chile. Residues of both antibiotics were found in the meta [corrected] of two species of wild fish that are consumed by humans, robalo (Elginops maclovinus) and cabrilla (Sebastes capensis) [corrected] These findings suggest that the antibiotic usage in salmon aquaculture in Chile has nvironmental implications that may affect human and animal health. More studies are needed in Chile to determine the relevance of these findings for human and animal health and the environment to regulate this use of antibiotics.

  10. Cost-effectiveness of universal childhood hepatitis A vaccination in Chile.

    PubMed

    Valenzuela, M Teresa; Jacobs, R Jake; Arteaga, Oscar; Navarrete, Maria S; Meyerhoff, Allen S; Innis, Bruce L

    2005-07-14

    Hepatitis A is an important public health problem in Chile. Childhood vaccination has reduced hepatitis A rates in several countries, prompting this evaluation of its cost-effectiveness in Chile. Using a Markov model, we project mass vaccination would reduce hepatitis A cases among birth cohort members and their personal contacts >80%. Vaccination costs of US dollars 5.3-6.4 million would be offset by US dollars 9.2-9.4 million reductions in disease costs. Further, approximately 70 fatal infections would be averted and >4600 quality-adjusted life years would be saved. This analysis supports the cost-effectiveness of universal childhood hepatitis A vaccination in Chile.

  11. Lecciones de Aymara (Lessons in Aymara).

    ERIC Educational Resources Information Center

    Instituto de Idiomas Padres de Maryknoll, Cochabamba (Bolivia).

    This two-volume audiolingual course in Aymara for Spanish speakers is based on the variety of Aymara spoken in La Paz. The Aymara appears in phonetic transcription; all other material (introduction, directions, notes, and explanations) appear in Spanish. Lesson units in Volume I begin with a dialogue introducing the basic sentence patterns for the…

  12. Adding the human dimension to drought: an example from Chile

    NASA Astrophysics Data System (ADS)

    Rangecroft, Sally; Van Loon, Anne; Maureira, Héctor; Rojas, Pablo; Alejandro Gutiérrez Valdés, Sergio; Verbist, Koen

    2016-04-01

    Drought and water scarcity are important hazards and can lead to severe socio-economic impacts in many regions of the world. Given the interlinked interactions and feedbacks of hydrological droughts and their impacts and management, we need tools to evaluate these complexities and effects on the availability of water resources. Here we use a real-world case study of the Huasco basin (Northern Chile) in which we quantify the influence of human activities on hydrological drought signals. In this arid region, Andean snowmelt provides water essential for users, with agriculture acting as the main water consumer (85% of total). An increasing water demand from different water sectors (agriculture, mining, and domestic water usage) has increased pressure on available water and its management. Consequently, the Santa Juana dam was built by 1995 to increase irrigation security for downstream users, and recent management and restrictions have been established with the objective to limit impacts of hydrological droughts across the basin. The feedbacks between water availability and water management are explored for this water stressed region in Chile. Hydro-meteorological (e.g. precipitation, temperature, streamflow, reservoir levels) variables have been analysed to assess trends and drought patterns. Data over the past three decades has indicated a decrease in surface water supply, with the basin entering a situation of water scarcity during the recent multiyear drought (2007 - to-date), partly caused by meteorological drought and partly by abstraction. During this period, water supply failed to meet the demands of water users, resulting in the implementation of water restrictions. As well as the necessary continuous hydro-meteorological data, here we used information on human water users and scenario modeling, allowing for the analysis and quantification of feedbacks. This work highlights the importance of local knowledge, especially in understanding water laws, rights

  13. Coastal Upwelling off Chile: Ocean Productivity and Surface Sediments

    NASA Astrophysics Data System (ADS)

    Hebbeln, D.; Lamy, F.

    2002-12-01

    The coastal upwelling system of the Peru-Chile Current belongs to the most productive regions in the world oceans. In spite of this fact only very little is known about the sediment distribution in its southern part off the coast of Chile. To increase the knowledge about this region a multi-parameter study of the surface sediment distribution at over 100 sampling sites along the Chilean continental slope between 23°S and 45°S has been carried out. Detailed analyses of sedimentary data (TOC, carbonate, and biogenic opal contents, delta 15N) reveal a close relation to environmental conditions in the region. Coastal upwelling along the Chilean coast, centered around main upwelling centers such as off Antofagasta (23°S), off Lengua de Vaca (30°S), off Valparaiso (33°S), and off Concepci¢n (35-38°S), sustains the high productivity observed in satellite pigment data and in sediment data. However, the highest pigment concentrations are found south of 40°S where prevailing onshore winds of the Southern Westerlies generally prevent coastal upwelling. There, also highest estimated accumulation rates of organic carbon and biogenic opal at the sea floor are found. Thus, the general pattern of a southward increase of surface water productivity known from satellite data is closely reflected in the organic carbon, biogenic opal and ?15N data, although the observation of highest productivity south of the upwelling area is surprising. Probably, this high productivity in the south can be attributed to the advection of (macro-) nutrients by the Antarctic Circumpolar Current, supplying so-called high nutrient-low chlorophyll (HNLC) waters to the Chilean margin. Impinging on the Chilean margin these waters can take up micronutrients such as iron from the strong riverine input and from benthic exchange processes. The combination of macro- and micro-nutrients in this area most likely results in the high productivity of the area between 40°S and 45°S. From there these fertile

  14. IRIS Community Response to the Great Chile Earthquake of 2010

    NASA Astrophysics Data System (ADS)

    Meltzer, A.; Beck, S. L.; Roecker, S.; Russo, R. M.; Simpson, D. W.; Barrientos, S. E.; Comte, D.; Pardo, M. H.; Ruiz, J.; Aranda, C.; Slad, G.; Greschke, B.; Barstow, N.; Bonnet, B.; Reusch, A. M.; Bataille, K.; Cabello, O.; Velasco, A. A.; Ebeling, C. W.; Tilmann, F.; Vilotte, J.; Rietbrock, A.; Heit, B.; Schurr, B.; Lange, D.

    2010-12-01

    The Mw=8.8 Maule earthquake off the coast of Chile on February 27, 2010 is the 5th largest megathrust earthquake ever to be recorded and the 2nd largest to be recorded by modern digital seismic networks. Immediately following the Maule earthquake, teams of seismologists from Germany, France, the UK, and the US, working with seismologists in Chile, coordinated resources to deploy both broadband and short period seismometers and accelerometers above the rupture zone to capture aftershocks associated with this significant earthquake. The U.S. IRIS Community response involved deployment of 59 broadband and 4 combined broadband and accelerometer stations spanning the rupture region of the main shock from 33-38.5°S and from the coast to the Andean range front. Four of these stations were subsequently upgraded for real-time telemetry, and these data have been freely available from the IRIS DMC since shortly after they came online. Data recorded at these stations will be combined to produce an open international community data volume providing an unprecedented opportunity to investigate processes associated with great earthquakes and to image the anatomy of a subduction zone. Scientific objectives potentially attainable using this unique data set fall into two general categories: (1) rupture processes of megathrusts, and (2) active tectonics and dynamics of an oceanic-continental (Andean) margin. For example, the relatively dense station spacing - 30 km - of the IRIS CHAMP (Chile RAMP) broadband seismic network will facilitate investigation into the character of the aftershock zone in the low-slip regions of the main shock to determine if these regions are locked or creeping, and whether these states are governed by variations in temperature or fluid content. The dataset also offers opportunities to generate higher resolution images of the seismogenic zone, forearc wedge, and subducting slab, that can reveal the role that spatial changes in material properties play in

  15. Geomorphic surfaces and supergene enrichment in Northern Chile.

    NASA Astrophysics Data System (ADS)

    Evenstar, Laura; Mather, Anne; Stuart, Finlay; Cooper, Frances; Sparks, Steve

    2014-05-01

    Supergene enrichment of porphyry copper deposits in the central Andes is thought to be closely correlated with periods of relatively humid climate and the formation of regionally extensive paleosurfaces (e.g. Mortimer, C. 1973) . In northern Chile, two such paleosurfaces have been proposed: the ca. 23 Ma Tarapaca paleosurface within the Coastal Cordillera, and the ca. 10 Ma Pacific paleosurface within the Longitudinal Valley. The Pacific paleosurface is regarded as a single stratigraphic horizon that formed due to either a marked increase in the aridity of the area (Galli-Oliver 1967), regional surface uplift that created a change in the locus of deposition (e.g. Mortimer and Rendic 1975), or a combination of the two. The formation of this surface has been associated with the timing of supergene enrichment throughout the northern Chile and southern Peru (Alpers and Brimhall 1988). Multispectral satellite mapping of the Pacific paleosurface in northern Chile using Landsat, Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) and Digital Elevation Model (DEM) imagery, combined with seismic data (Jordan et al. 2010) indicates that the Pacific paleosurface is not a single chronostratigraphic surface, as previously thought, but an amalgamation of surfaces that have both an erosional and depositional history. New in situ cosmogenic exposure dating of alluvial boulders on the paleosurface is combined with previous data (Dunai et al. 2005, Kober et al. 2007 and Evenstar et al., 2009) giving ages ranging from ca. 23 Ma to <1 Ma, supporting a multiphase and much more continuous history. By combining these apparent exposure ages with regional geomorphology, underlying sedimentology, and seismic sections, the geomorphic evolution of the Longitudinal Valley can be constrained. The results show a complex interplay between uplift within the Coastal Cordillera and Precordillera in the south and a distinct change in depositional pattern towards the north. The

  16. Tidal Energy Resource Assessment in Chacao Channel, Chile

    NASA Astrophysics Data System (ADS)

    Guerra, M.; Suarez, L.; Cienfuegos, R.; Thomson, J. M.

    2014-12-01

    The Chacao Channel, located in Los Lagos region in Chile (41º S; 73º W), is a highly energetic tidal channel, with a complex hydrodynamics resulting from the propagation of tidal waves through a narrow channel. The channel flow exhibits bi-directional tidal currents up to 4 to 5 m/s along with a high tidal range up to 6 m in its east end (Aiken, 2008: Cáceres et al., 2003). The channel has previously been identified as one of the most attractive sites in Chile for tidal energy extraction (Garrad Hassan and Partners, 2009); however this statement is based on global model predictions over coarse bathymetric information. In this investigation, the first hydrodynamic characterization of the Chacao channel is carried out in order to assess the hydrokinetic power available and to select the most interesting spots where the first tidal energy extraction devices might be installed in Chile. The Chacao channel hydrodynamic characterization and resource assessment is carried out in two stages: field measurements and numerical hydrodynamic modeling. The first stage involves a 10 m resolution multi-beam bathymetry of the channel, sea-level measurements using 6 tidal gauges distributed over the channel berms, tidal current measurements with 6 ADCPs distributed along the channel, and detailed measurements of turbulence in a specific spot in the channel using the Tidal Turbulence Mooring (TTM) developed by Thomson et al. (2013). In a second stage, numerical hydrodynamic modeling using FVCOM (Chen et al., 2003) was prepared for the entire Chacao channel region, using the field data collected in the first stage for calibration and validation of the model. The obtained results allow us to define suitable sites for marine energy extraction, finding large areas with 30 to 60 m depths where horizontal currents are above 1.5 m/s during 60% of the time of a 28 days tidal cycle, however the high levels of turbulence detected by the TTM indicate the need for more detailed studies on the

  17. Cultural experiences of immigrant nurses at two hospitals in Chile

    PubMed Central

    Rodríguez, Gabriel; Angélica-Muñoz, Luz; Hoga, Luiza Akiko Komura

    2014-01-01

    Objective to explore the cultural experiences of nurses who immigrated to Chile. The study's theoretical framework was the Purnell Model for Cultural Competence. Method Leininger's Observation-Participation-Reflection method was developed at two hospitals in the city of Santiago, and ethnographic interviews were held with 15 immigrant nurses. Results among Purnell's 12 domains, the following were identified: Overview/heritage, Communication, Workforce issues, Family roles and organization, Biocultural ecology and Health-care practices. The difficulties were related to the language and its semantic meaning, the new responsibilities and the difficult relationship with colleagues. "In search of better horizons - the decision to immigrate", "Gaining confidence and establishing a support network - employability and professional performance" and "Seeking for people's acceptance - professional adaptation in a new cultural scenario" are cultural themes that represent their experiences. Conclusions the competence to offer cultural care demands the development of public policies and continuing education programs at health institutions, specifically focused on immigrant nurses. PMID:26107824

  18. Amphibious seismic survey images plate interface at 1960 Chile Earthquake

    NASA Astrophysics Data System (ADS)

    The SPOC Team; Krawcyzk, C.

    The southern central Chilean margin at the site of the largest historically recorded earthquake in the Valdivia region, in 1960 (Mw = 9.5), is part of the 5000-km-long active subduction system whose geodynamic evolution is controversially debated and poorly understood. Covering the area between 36° and 40°S, the oceanic crust is segmented by prominent fracture zones. The offshore forearc and its onshore continuation show a complex image with segments of varying geophysical character, and several fault systems active during the past 24 m.y.In autumn 2001, the project SPOC was organized to study the Subduction Processes Off Chile, with a focus on the seismogenic coupling zone and the forearc. The acquired seismic data crossing the Chilean subduction system were gathered in a combined offshore-onshore survey and provide new insights into the lithospheric structure and evolution of active margins with insignificant frontal accretion.

  19. [Quality of life of older people living in Antofagasta, Chile].

    PubMed

    Urzúa, Alfonso; Bravo, Miguel; Ogalde, Mario; Vargas, Carolina

    2011-08-01

    As basic needs of older people are covered, the concern about the determinants of their quality of life becomes preeminent. To evaluate the relationship between self-reported quality of life and related variables. The Quality of Life Survey for older people developed by the World Health Organization (WHOQOL-Old), the reduced scale of Ryff Psychological Well Being, the Functional Social Support Questionnaire, the SF-12 and GHQ12 general health surveys were applied to 406 older adults aged 71 ± 7 years (83% women), that were members of older people organizations and lived in Antofagasta, Chile. Older people that perceived themselves as sick had significantly lower quality of life scores. Self-acceptance, social support, autonomy and having a purpose in life also influenced the perception of quality of life. Health issues and the sense of self efficacy are determinants of the quality of life of these older subjects.

  20. [Vaccines against hepatitis A and B in Chile].

    PubMed

    Valenzuela, M Teresa

    2009-06-01

    The mode of transmission and epidemiological approach for hepatitis A and B are different. However, both are preventable with vaccines whose efficacy and long lasting protection has been demonstrated. This review describes the secular tendency of both infections in Chile, their risk factors that have contributed to their persistence in the country and the interventions that have been carried out to reduce the disease burden. Although the vaccine for hepatitis B was incorporated to the immunization program in 2005, the vaccine for hepatitis A persists in the list of interventions that must be assumed with priority by the Ministry of Health. If Chilean health authorities pretend to reach the enteric disease indicators of developed countries, they must accelerate the epidemiological transition towards the elimination of hepatitis A.

  1. Hantavirus Prevalence in the IX Region of Chile

    PubMed Central

    Vial, Pablo C.; Castillo, Constanza H.; Godoy, Paula M.; Hjelle, Brian; Ferrés, Marcela G.

    2003-01-01

    An epidemiologic and seroprevalence survey was conducted (n=830) to assess proportion of persons exposed to hantavirus in IX Region Chile, which accounts for 25% of reported cases of hantavirus cardiopulmonary syndrome. This region has three geographic areas with different disease incidences and a high proportion of aboriginals. Serum samples were tested for immunoglobulin (Ig) G antibodies by enzyme-linked immunosorbent assay against Sin Nombre virus N antigen by strip immunoblot assay against Sin Nombre, Puumala, Río Mamoré, and Seoul N antigens. Samples from six patients were positive for IgG antibodies reactive with Andes virus; all patients lived in the Andes Mountains. Foresting was also associated with seropositivity; but not sex, age, race, rodent exposure, or farming activities. Exposure to hantavirus varies in different communities of IX Region. Absence of history of pneumonia or hospital admission in persons with specific IgG antibodies suggests that infection is clinically inapparent. PMID:12890323

  2. FACTORS RELATED TO TOTAL ENERGY EXPENDITURE IN OLDER ADULTS (CHILE).

    PubMed

    Pakozdi, Tamara; Leiva, Laura; Bunout, Daniel; Barrera, Gladys; de la Maza, María Pía; Henriquez, Sandra; Hirsch, Sandra

    2015-10-01

    Objetivo: evaluar el Gasto Energético Total (GET) en ancianos sanos que viven institucionalizados o independientes en Chile. Método: se evaluaron veintisiete jovenes (27-30 años), 27 adultos mayores institucionalizados (> 65 años ) y 27 ancianos independientes (> 65 años). Se midió la composición corporal utilizando absorciometría bifotónica de rayos X. Se calculó el gasto energético por actividad física (GEAF) y el gasto energético total (GET) utilizando acelerómetros Actiheart; se aplicó Mini Nutritional Assessment (MNA) y se midió el Timed Up and Go (TUG). Resultados: el GEAF fue 171, 320 y 497 kcal/día en ancianos institucionalizados, independientes y jóvenes, respectivamente (p.

  3. How was the UNAIDS drug access initiative implemented in Chile?

    PubMed Central

    Brousselle, Astrid; Champagne, François

    2012-01-01

    In 1997, UNAIDS decided to implement Drug Access Initiatives (DAI) in four different pilot-countries. We studied the implementation of the DAI in Chile as part of the evaluation program conducted by the ‘Agence Nationale de Recherche sur le SIDA’ (ANRS/France). The objective was to understand how the politico-organizational dynamic influenced the implementation process of the DAI. Approximately 50 semi-directed interviews and observation activities were conducted with the actors who participated in the implementation of the DAI or who played a role in the HIV/AIDS context. The program theory models were established and their evolution analyzed. This article offers an original analysis of an international HIV/AIDS drug access program that was put in place at a time when such programs were seen as a priority by international and governmental institutions. It also offers some insights for the creation of international projects that will be locally implemented. PMID:23230344

  4. [Evidence Based Medicine, in Revista Médica de Chile].

    PubMed

    Reyes, Humberto; Palma, Joaquín; Andresen, Max

    2003-08-01

    Since the beginning of the 20th century, the principles of the experimental method in biological sciences have been progressively applied in biomedical and clinical research. After the pioneering work of AB Hill et al, biostatistics became a fundamental tool in the appraisal of new therapeutic agents or methods, and of diagnostic tests. From 1990 on, "Evidence based Medicine" has been added to it. This journal opens in this issue a section containing critical analysis of articles published in the medical literature deserving the attention of its readers. However, as several other medical journals have stressed, we recommend that the conclusions of these analysis should not be used as a substitute for clinical judgment and they do not represent an official position of our journal. Revista Médica de Chile welcomes the new Section and invites contributions to it.

  5. A failed platform: The Citizen Consensus Conference travels to Chile.

    PubMed

    Ureta, Sebastián

    2016-05-01

    This article starts by reviewing the setbacks that the recent Science and Technology Studies literature has identified in the functioning of technologies of democracy, the different arrangements that look to enact deliberation on technoscientific issues. Putting a focus on the Citizen Consensus Conference, it then proposes that several of these setbacks are related to the kind of "work" that these technologies are expected to do, identifying two kinds of it: performing a laboratory-based experiment and constituting a platform for the dissemination of facts. It then applies this framework to study a Citizen Consensus Conference carried out in Chile in 2003. After a detailed genealogy of the planning, implementation and afterlife of this exercise, the article concludes that several of the limitations experienced are derived from a "successful outcome" conceived as solely running a neat lab-based experiment, arguing for the need to incorporate its functioning as a platform with all the associated transformations and messiness.

  6. A serological survey of leptospirosis in sheep in Chile.

    PubMed

    Zamora, J; Riedemann, S; Tadich, N

    1999-01-01

    In order to investigate exposure to Leptospira spp. in sheep in the Xth Region in the south of Chile, 629 ovine serum samples were collected from 11 convenience selected sheep farms, using within farm random sampling. The sera collected were examined for antibodies to the following serovars; icterohaemorrhagiae, autumnalis, hardjo, pomona, ballum, and canicola, using the Microscopic Agglutination Test. Ten out of eleven flocks had sheep which were seropositive for at least one Leptospira spp. Positive tests, the majority at low titres, were obtained from 36/629 (5.7%) of all the serum samples tested. The most frequently detected serovars were, in descending order: icterohaemorrhagiae, autumnalis and hardjo. The greatest proportion of positive samples came from sheep which were over 30 months old.

  7. Inland water bodies in Chile can locally increase rainfall intensity

    NASA Astrophysics Data System (ADS)

    Pizarro, Roberto; Garcia-Chevesich, Pablo; Valdes, Rodrigo; Dominguez, Francina; Hossain, Faisal; Ffolliott, Peter; Olivares, Claudio; Morales, Carolina; Balocchi, Francisco; Bro, Per

    2013-02-01

    SummaryAnalysis of precipitation observations from Chile indicated that man-made water reservoirs might be affecting the intensity of extreme precipitation events. Fifty rain gauges were used to evaluate rainfall intensities under different climates, using the Gumbel method (T = 5 and 100 years) and average maximum recorded rainfall intensities to construct IDF curves for each station. A spatial analysis of the stations was undertaken to establish graphical relationships on documented maximum annual rainfall intensities for 1 h and those obtained by the Gumbel method as a function of latitude, longitude, elevation, and the distance from water bodies. The Mann-Whitney U test was applied with an error of 5%. Values obtained from stations located close to water bodies were compared to those located away from them. The results show significant changes in dryer climates.

  8. Site Protection Efforts at the AURA Observatory in Chile

    NASA Astrophysics Data System (ADS)

    Smith, R. Chris; Sanhueza, Pedro; Smith, Malcolm G.

    2016-10-01

    The AURA Observatory site in northern Chile, which includes Cerro Tololo and Cerro Pachon, has been operational for over 50 years now, facing a variety of challenges to its long-term future. The site now hosts over 20 operational telescopes, ranging from small projects with 0.4m telescopes to the Blanco 4m, the SOAR 4.1m, and the 8m Gemini-South telescopes. In addition, we have recently begun the construction of the Large Synoptic Survey Telescope (LSST) on the summit of Cerro Pachon. We summarize our efforts over the past 20-30 years to highlight the importance of site protection through education and public outreach as well as through more recent promotion of IDA certifications in the region and support for the World Heritage initiatives described by others in this conference.

  9. Vaccines for piscirickettsiosis (salmonid rickettsial septicaemia, SRS): the Chile perspective.

    PubMed

    Maisey, Kevin; Montero, Ruth; Christodoulides, Myron

    2017-03-01

    Piscirickettsia salmonis (P. salmonis) is the aetiological bacterium of the contagious disease piscirickettsiosis or salmonid rickettsial septicaemia (SRS) and causes significant economic losses to aquaculture production in Chile. Current strategies to control infection are i) indiscriminate antibiotic use and ii) vaccination with predominantly P. salmonis bacterin vaccines that do not provide acceptable levels of protection against piscirickettsiosis. Areas covered: This review covers the basic biology of P. salmonis, clinical piscirickettsiosis and disease control, the development of current P. salmonis vaccines, innate and adaptive immunity and a 5-year plan to develop new piscirickettsiosis vaccines. Expert commentary: Fundamental knowledge is lacking on the complexities of P. salmonis-host interactions, relating to bacterial virulence and host innate and adaptive immune responses, which needs to be addressed. The development of new P. salmonis vaccines needs the application of comprehensive 'omics' technologies to identify candidate vaccine antigens capable of stimulating long-lasting protective immune responses.

  10. The debate in Chile on organ donation revisited.

    PubMed

    Kottow Lang, Miguel Hugo

    2016-08-29

    The worldwide scarcity of cadaveric organs for transplants is on the rise, due in part to extended medical indications and longevity of chronic patients with organic insufficiencies. Chile has an extremely low donor rate of 6.7 per million. Although consent is presumed by law, and recently amended to include a “reciprocity principle”, nearly four million persons have expressed in writing their unwillingness to donate and, of those remaining, 53% of families have rejected donating the organs of their deceased. New proposals are urgently needed, even if some of them have previously been rejected: nonmaterial incentives, partial donations and unveiling anonymity to enhance personal ties between donors and recipients. Transparency, information and assistance are to be reinforced in order to regain trust in transplant procedures.

  11. [Health care reform in Chile: 2005 to 2009].

    PubMed

    Valdivieso D, Vicente; Montero L, Joaquín

    2010-08-01

    Five years ago Chile implemented a Health Care Reform to reduce the great inequalities in health care provision that affects the low- income, high-risk segment of its population. A universal care plan ("AUGE") was designed to make medical coverage available to all Chilean citizens suffering from one of a specified, growing list of diseases (66 at present time). The diseases are prioritized by the Ministry of Health and its inclusion in the plan is revised periodically by an Advisory Committee according to four cardinal criteria: burden of disease, effectiveness of treatment, specific capacity of the health system and financial costs. The plan is funded by the state and enforced by law through a set of four specific guarantees: access, opportunity, quality and financial protection. This paper reviews the origin and development of the reform, the benefits and drawbacks of the application of the specific guarantees and the perception of the public regarding its strengths and weaknesses.

  12. Volcanological evolution of Paniri volcano, Central Andes, northern Chile

    NASA Astrophysics Data System (ADS)

    Lazcano, J.; Godoy, B.; Aguilera, F.; Wilke, H.

    2012-12-01

    to 7 km and come from the Young Cone summit, covering the lava flows erupted in the previous stage. Thus, according with the presented evolution, Paniri is similar to San Pedro, Cerro del León, and Toconce volcanoes, distributed in SPLVC. Stratigraphic relation, glacial erosion and radiometric dating indicate that this volcano is younger than Cerro del Leon and Toconce southwards, both showing a marked hydrothermal alteration (López et al., 2012; Silva et al., 2012), and older than Chao Dacite, and San Pedro - San Pablo volcanic complex. No historical activity have been observed for Paniri volcano. References López, C., Aguilera, F., Godoy, B., Wörner, G., y Kojima, S., 2012. Evolución del sitema volcánico Toconce (Región de Antofagasta, Chile) mediante interpretación fotogeológica, petrográfica y geoquímica. In XIII Congreso Geológico Chileno. 13 - 17 agosto, Antofagasta, Chile. Silva, F., Aguilera, F., Godoy, B., Wörner, G., y Kojima, S., 2012. Evolución del sitema volcánico Cerro del León (Región de Antofagasta, Chile) mediante interpretación fotogeológica, petrográfica y geoquímica. In XIII Congreso Geológico Chileno. 13 - 17 agosto, Antofagasta, Chile.

  13. Hantavirus Pulmonary Syndrome , Southern Chile, 1995–2012

    PubMed Central

    Riquelme, Raúl; Rioseco, María Luisa; Bastidas, Lorena; Trincado, Daniela; Riquelme, Mauricio; Loyola, Hugo; Valdivieso, Francisca

    2015-01-01

    Hantavirus is endemic to the Region de Los Lagos in southern Chile; its incidence is 8.5 times higher in the communes of the Andean area than in the rest of the region. We analyzed the epidemiologic aspects of the 103 cases diagnosed by serology and the clinical aspects of 80 hospitalized patients during 1995–2012. Cases in this region clearly predominated during winter, whereas in the rest of the country, they occur mostly during summer. Mild, moderate, and severe disease was observed, and the case-fatality rate was 32%. Shock caused death in 75% of those cases; high respiratory frequency and elevated creatinine plasma level were independent factors associated with death. Early clinical suspicion, especially in rural areas, should prompt urgent transfer to a hospital with an intensive care unit and might help decrease the high case-fatality rate. PMID:25816116

  14. Endohelminth parasites from salmonids in intensive culture from southern Chile.

    PubMed

    Torres, P; Quintanilla, J C; Rozas, M; Miranda, P; Ibarra, R; San Martín, M F; Raddatz, B; Wolter, M; Villegas, A; Canobra, C; Hausdorf, M; Silva, R

    2010-06-01

    A total of 228 salmonids (90 Oncorhynchus mykiss, 48 Oncorhynchus kisutch, and 90 Salmo salar) from 8 intensive aquaculture centers in the south of Chile were examined for endohelminths parasites between December 2008 and May 2009. The body cavities of 2 O. mykiss were infected by Diphyllobothrium sp. plerocercoids (prevalence: 6.7%, mean intensity: 1.0, mean abundance: 0.07) from the Lake Tarahuin hatchery on the south of Chiloé Island. Also, tetraphyllidean plerocercoids (prevalence: 3.3%, mean intensity: 1, mean abundance: 0.03) and fourth-stage larvae of Hysterothylacium aduncum (prevalence: 6.7%, mean intensity: 1, mean abundance 0.07) were observed in O. kisutch from a marine hatchery in Chiloé. The occurrences of Diphyllobothrium sp. in a lake and a tetraphyllidean plerocercoid from marine cultured salmonid in Chiloé are reported for first time. No muscular infection by helminths was recorded in the fish examined.

  15. How was the UNAIDS drug access initiative implemented in Chile?

    PubMed

    Brousselle, Astrid; Champagne, François

    2004-01-01

    In 1997, UNAIDS decided to implement Drug Access Initiatives (DAI) in four different pilot-countries. We studied the implementation of the DAI in Chile as part of the evaluation program conducted by the 'Agence Nationale de Recherche sur le SIDA' (ANRS/France). The objective was to understand how the politico-organizational dynamic influenced the implementation process of the DAI. Approximately 50 semi-directed interviews and observation activities were conducted with the actors who participated in the implementation of the DAI or who played a role in the HIV/AIDS context. The program theory models were established and their evolution analyzed. This article offers an original analysis of an international HIV/AIDS drug access program that was put in place at a time when such programs were seen as a priority by international and governmental institutions. It also offers some insights for the creation of international projects that will be locally implemented.

  16. [Human resources for health in Chile: the reform's pending challenge].

    PubMed

    Méndez, Claudio A

    2009-09-01

    Omission of human resources from health policy development has been identified as a barrier in the health sector reform's adoption phase. Since 2002, Chile's health care system has been undergoing a transformation based on the principles of health as a human right, equity, solidarity, efficiency, and social participation. While the reform has set forth the redefinition of the medical professions, continuing education, scheduled accreditation, and the introduction of career development incentives, it has not considered management options tailored to the new setting, a human resources strategy that has the consensus of key players and sector policy, or a process for understanding the needs of health care staff and professionals. However, there is still time to undo the shortcomings, in large part because the reform's implementation phase only recently has begun. Overcoming this challenge is in the hands of the experts charged with designing public health strategies and policies.

  17. [A general practitioners' program for primary care in Chile].

    PubMed

    Bass del Campo, Germán Camilo

    2015-03-13

    The public health system in Chile does not have a comprehensive development policy for physician resources in primary care, so there is currently a significant deficit of hours for medical care. The article contains a proposal for a "General Program for Primary Care Physicians", which aims to reduce the gap of general practitioners and specialists in primary care. The program proposes to integrate newly graduated physicians to work in the public medical offices with the subsequent possibility of applying for a scholarship specialty, and consecutively a return period as a specialist in the public health network. The immediate implementation of this program is perfectly feasible given the current availability of doctors, over 1400 medical graduates from universities.

  18. [Fecal microbiota transplantation: first case report in Chile and review].

    PubMed

    Espinoza, Ricardo; Quera, Rodrigo; Meyer, Lital; Rivera, Daniela

    2014-08-01

    Clostridium difficile (CD) infection is increasing in frequency and severity in in-hospital and outpatient clinical settings, with a recurrence that can reach 30% after first episode. The recurrences are usually treated with longer courses of metronidazole or vancomycin. Other treatments have been used, such as probiotics, fidaxomicin, rifaximin, immunoglobulins and monoclonal antibodies against toxins A and B. Fecal microbiota transplantation (FMT) has emerged as a promising strategy in this group of patients, with effectiveness greater than 90%. We present the first case reported in Chile of this therapeutic strategy in a patient with Crohn's disease and recurrent CD infection who presented after the fecal transplantation an Escherichia coli bacteremia, suggesting the need for caution in the use of this strategy. 10 months after the FMT the patient presented a new episode of E. coli bacteremia and two episodes of diarrhea due to CD infection, treated both of them with vancomycin with good clinical response.

  19. Stigma Related to HIV among Community Health Workers in Chile

    PubMed Central

    Cianelli, Rosina; Ferrer, Lilian; Norr, Kathleen F.; McCreary, Linda; Irarrázabal, Lisette; Bernales, Margarita; Miner, Sarah

    2011-01-01

    Purpose When healthcare workers have stigmatizing attitudes toward people living with HIV it may lead to discriminatory behavior that interferes with prevention, treatment, and care. This research examined the HIV-related stigmatizing attitudes reported by health workers in Santiago, Chile. Methods The study used focus group data from the first phase of a larger study to develop and test a HIV prevention intervention for Chilean health workers. Ten focus groups were conducted with Health workers in two communities in Santiago, Chile. Content analysis was used to analyze the data. Results Two central themes emerged: Societal stigma and discrimination towards people living with HIV and healthcare system’s policies related to HIV. Both inaccurate fears of transmission among the general public and Chilean Health workers and societal prejudices against homosexuals contributed to stigmatization and discrimination. Conclusions Health workers did not recognize their own stigmatizing attitudes or discriminatory behaviors, but their discussion indicated that these behaviors and attitudes did exist. Healthcare system issues identified included problems with confidentiality due to the desire to inform other health workers about client HIV status. Health workers must be sensitized to the current stigmatization and misinformation associated with HIV and its negative impacts on persons living with HIV and the general community. Implications All clinical and non-clinical workers at community clinics need mandatory education for HIV prevention that focuses on changing attitudes as well as sharing knowledge. Also, the Chilean law protecting people living with HIV and the confidentiality of their medical care needs to be publicized, along with guidelines for its enactment in clinics and other health facilities. PMID:21687824

  20. Anisakid parasites in commercial hake ceviche in southern Chile.

    PubMed

    Torres-Frenzel, Pablo; Torres, Patricio

    2014-07-01

    The objective of this research was to determine the occurrence of anisakid nematode larvae in hake ceviche sold in restaurants in Valdivia (39°48'S, 73°14'W) and Niebla (39°49'S, 73°22'W), Chile. Between August and November 2012, 78 portions of ceviche were collected (6 from each of the 13 restaurants that sell this product). Each portion was weighed and divided into approximately 30-g samples, which were placed in petri dishes with 0.15 M NaCl. All samples were manually shredded and then examined with a stereomicroscope. Muscles of 41 southern hake (Merluccius australis), a fish sold fresh in Valdivia, also were examined by candling to determine the presence of anisakid larvae. The presence of Pseudoterranova larvae in ceviche sold in Chile was identified for the first time. The pH of ceviche ranges from 4.1 to 4.8, which favors the presence of viable anisakid larvae that tolerate the acid pH similar to that found in the stomach of their mammalian host. No significant differences (P > 0.05) in the prevalence, mean abundance, and mean density of anisakid larvae in ceviche were found between localities. Larvae were detected in ceviche from 3 of 6 restaurants in Valdivia and 4 of 7 restaurants in Niebla. Of the 78 examined portions of ceviche, 21.8% had larvae. The prevalence of viable larvae was 16.7 and 7.1% in the examined portions from Valdivia and Niebla, respectively. In the 41 hake muscle samples from Valdivia, the prevalence (4.9%), mean abundance (0.1), and mean density (0.03) was the same for Pseudoterranova and Anisakis larvae. No inspection processes or pretreatments are currently in place for raw fish to achieve safe conditions for ceviche in restaurants from Valdivia and Niebla.

  1. Assessing computer waste generation in Chile using material flow analysis.

    PubMed

    Steubing, Bernhard; Böni, Heinz; Schluep, Mathias; Silva, Uca; Ludwig, Christian

    2010-03-01

    The quantities of e-waste are expected to increase sharply in Chile. The purpose of this paper is to provide a quantitative data basis on generated e-waste quantities. A material flow analysis was carried out assessing the generation of e-waste from computer equipment (desktop and laptop PCs as well as CRT and LCD-monitors). Import and sales data were collected from the Chilean Customs database as well as from publications by the International Data Corporation. A survey was conducted to determine consumers' choices with respect to storage, re-use and disposal of computer equipment. The generation of e-waste was assessed in a baseline as well as upper and lower scenarios until 2020. The results for the baseline scenario show that about 10,000 and 20,000 tons of computer waste may be generated in the years 2010 and 2020, respectively. The cumulative e-waste generation will be four to five times higher in the upcoming decade (2010-2019) than during the current decade (2000-2009). By 2020, the shares of LCD-monitors and laptops will increase more rapidly replacing other e-waste including the CRT-monitors. The model also shows the principal flows of computer equipment from production and sale to recycling and disposal. The re-use of computer equipment plays an important role in Chile. An appropriate recycling scheme will have to be introduced to provide adequate solutions for the growing rate of e-waste generation. Copyright 2009 Elsevier Ltd. All rights reserved.

  2. Design of a probabilistic wildfire alert system for Chile

    NASA Astrophysics Data System (ADS)

    Crawford, Ben; Dacre, Helen; Lopez Saldana, Gerardo; Charlton-Perez, Andrew

    2017-04-01

    During the past 50 years over 200,000 wildfires have burned nearly 2.3 million hectares in Chile, leading to significant economic consequences. To improve wildfire warning capabilities, statistical models have been developed by the University of Chile for 15 different geographic regions of the country to quantify wildfire risk based on a set of specific meteorological variables (air temperature, relative humidity, wind speed, accumulated precipitation, and time of year). Currently, the warning system uses data input from ground-based weather stations and alerts are issued one day ahead. This project improves upon the current system by using variables from ensemble weather prediction datasets (TIGGE archive from ECMWF) as input to the wildfire risk model. This allows development of a probabilistic alert system that takes into account uncertainties in the specific meteorological forecast variables used in the wildfire risk model. This also allows the wildfire risk index to be calculated up to seven days ahead. The integration of the statistical wildfire risk model with the ensemble weather prediction system provides additional information about uncertainty to improve resource allocation decisions. The new system is evaluated using MODIS satellite wildfire detection datasets from 2008-2015 for each of the 15 geographic wildfire risk regions. The prototype alert system is then compared to alerts made using forecast variables from the operational ensemble weather prediction system used by the Chilean Meteorological Service. Finally, a novel method to update the wildfire risk statistical model parameters in real time based on observed spatial and temporal wildfire patterns will be presented.

  3. [Regional anesthesia practice in Chile: an online survey].

    PubMed

    Corvetto, M; McCready, M; Cook, C; Pietrobon, R; Altermatt, F

    2010-04-01

    To conduct a survey to profile the practice of regional anesthesia in Chile and determine the limitations on its use. A link to an online questionnaire was sent by e-mail to anesthesiologists who were members of their national professional association (Sociedad Chilena de Anestesiologia). The survey was processed anonymously. Multiple choice items elicited responses concerning general demographic information, professional experience as an anesthetist, academic degree, hospital size, and the use of regional anesthesia in clinical practice (number of procedures and types of techniques). Finally, the questionnaire focused on the use of nerve and plexus blocks. A total of 209 completed questionnaires were received, for a response rate of 54%. Regional anesthesia was part of routine practice for 97% of the respondents; 68% reported that regional techniques were used in more than 30% of their caseload. Most performed neuraxial techniques: 98.1% were spinal blocks, 96.2% lumbar epidural blocks, and 66.9% thoracic epidural blocks. Routine use of peripheral nerve blockade was reported by 73.7%. Upper limb anesthesia was provided significantly more often than lower limb anesthesia (P =.011). The most common technique involved use of a peripheral nerve stimulator (64%). Skills were mainly acquired through residency programs (68.9%) and self-teaching (20.1%). Peripheral nerve blocks were never performed by 26.3% of the respondents; the reason given most often was lack of training. Although regional anesthesia is commonly used in Chile, neuraxial blocks remain the most frequently used types. Peripheral nerve blocks are used fairly often, mostly on an upper limb. Training should stimulate attempts to promote more widespread use of all forms of regional anesthesia.

  4. Ancient Leishmaniasis in a Highland Desert of Northern Chile

    PubMed Central

    Costa, Maria Antonietta; Matheson, Carney; Iachetta, Lucia; Llagostera, Agustín; Appenzeller, Otto

    2009-01-01

    Background Leishmaniasis is an infectious disease endemic today in many areas of South America. Methodology We discovered morphologic and molecular evidence of ancient infections in 4 female skulls in the archaeological cemetery of Coyo Oriente, in the desert of San Pedro de Atacama, Northern Chile. The boney facial lesions visible in the skulls could have been caused by a number of chronic infections including chronic Leishmaniasis. This diagnosis was confirmed using PCR-sequenced analyses of bone fragments from the skulls of the affected individuals.Leishmaniasis is not normally found in the high-altitude desert of Northern Chile; where the harsh climate does not allow the parasite to complete its life cycle. The presence of Leishmaniasis in ancient skulls from the region implies infection by the protozoan in an endemic area–likely, in our subjects, to have been the lowlands of North-Eastern Argentina or in Southern Bolivia. Conclusions We propose that the presence of the disease in ancient times in the high altitude desert of San Pedro de Atacama is the result of an exogamic system of patrilocal marriages, where women from different cultures followed their husbands to their ancestral homes, allowing immigrant women, infected early in life, to be incorporated in the Atacama desert society before they became disfigured by the disease. The present globalization of goods and services and the extraordinary facile movement of people across borders and continents have lead to a resurgence of infectious diseases and re-emergence of infections such as Leishmaniasis. We show here that such factors were already present millennia ago, shaping demographic trends and the epidemiology of infections just as they do today. PMID:19746163

  5. Risk perception in a developing country: the case of Chile.

    PubMed

    Bronfman, Nicolás C; Cifuentes, Luis A

    2003-12-01

    In this work we characterize risk perception in Chile, based on the psychometric paradigm, exploring the difference between perceived social and personal risk. For this purpose, we conducted a survey including 54 hazards, 16 risk attributes, and 3 risk constructs. The survey, divided into four parts, was administered to 508 residents of Santiago, Chile. Using factor analysis, three main factors, which accounted for 80% of the sample's variance, were identified: factor 1, commonly called "Dread Risk" in the literature, explained 37% of variance; factor 2, "Unknown Risk," explained 28%; and factor 3, which we called "Personal Effect," explained 15% of the variance. On average, individuals perceived themselves as less exposed to risk and with more control and knowledge about them than the general population. OLS regression models were used to test the association of perceived risk with the three main factors. For social risk, factor 1 had the greatest explanatory power, while factor 2 had a negative sign. For personal risk, only factors 2 and 3 were significant, with factor 3 having the greatest explanatory power. Risk denial (defined as the difference between perceived personal and social risk) was associated with factors 1 and 2 only, with factor 2 having a negative sign. The difference between desired and actual regulation levels proved positive for all hazards, thus indicating that Chileans are dissatisfied with the current regulation level for all the hazards analyzed. The comparison of data at the aggregate and at the individual subject's level suggests that while the aggregate analysis overestimates the magnitude of the correlations it still reflects the tendency of the individual responses.

  6. A numerical study of the upwelling circulation off Central Chile

    NASA Astrophysics Data System (ADS)

    Mesias, Jorge M.

    The summer upwelling circulation off Central Chile between 34°--40°S is studied using the Princeton Ocean Circulation numerical model, implemented with realistic atmospheric forcings and bottom topography. The simulations are made for summers of years 1992, 1993, and 1994. Sea surface temperature (SST) from the model results and satellite sensors (derived from NASA/NOAA Pathfinder Project datasets) are compared to determine regions where the numerical simulations more realistically represent the oceanic fields. The summer local winds are predominantly equatorward and fluctuate affected by the seasonal displacement of the Subtropical Anticyclone of the Southeast Pacific. The model ocean circulation shows the presence of a surface coastal equatorward jet flowing over a poleward undercurrent that spreads over the continental shelf and slope break. These currents resemble those historically observed off Central Chile, following a classical Ekman-geostrophy dynamics. The oceanic variability is strongly related to the variability of the local wind forcing, bottom relief, and coastline geometry. Strong wind fluctuations induce the formation of cyclonic/anticyclonic mesoscale eddies, favored by the separation of the equatorward jet from the coast, downstream of a prominent mid-domain cape. The flow variability between regions depends on the spatial variability of the wind forcing. The wind relaxation is larger in the southern regions, where the upwelling tends to disappear. In the northern areas, the separation of the jet and the formation of eddies induce a strong cross-shelf transport activity. Comparisons among SST fields for all years indicate that the model and satellite fields vary in similar patterns, especially in the northern coastal areas, and suggest that oceanic fields are largely affected by changes in local winds during El Nino events. During El Nino periods, the upwelling activity weakens due to a rapid decrease of the equatorward winds, and the passage of

  7. Presumed consent legislation failed to improve organ donation in Chile.

    PubMed

    Domínguez, J; Rojas, J L

    2013-05-01

    Presumed consent legislation has been advocated by some as an effective measure to improve organ donation. In Chile, a new presumed consent legislation was passed, replacing an informed consent legislation. As of January 2010, Chilean citizens older than 18 years were considered to be organ donors unless they had previously declined donation. The aim of this study was to evaluate the impact of this legislation on donation rates at 2 years after its implementation. Retrospective review of donor registries from Corporació del Trasplante and Coordinación Nacional de Trasplante between January 2000 and December 2011 revealed donation rates (donors per million population [pmp]), family refusal, and number/percentage of nondonors. Organ donation rates decreased after passage of the new law from 6.5 (n = 111) in 2009 to 5.4 in 2010 (n = 92) and 6.5 donors pmp in 2011 (n = 113). Mean donation rate from 2000 to 2009 (before presumed consent) was 8.31 and from 2010 to 2011 (after presumed consent) 5.95 donors pmp; which represents a 29% decrease. Family refusal fluctuated between 32% and 41% between 2000 and 2009, but increased to an all time high of 50.4% in 2011. Finally as of December 2011, 2,520, citizens appeared to be nondonors in the Registry, which roughly represents 37% of those renewing their identification card (IC) or driving license (DI). In Chile, presumed consent legislation not only did not increase but seems to have had a deleterious effect on organ donation, reflecting an increase in family refusals and a high percentage of nondonors in the registry. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. [Revista Médica de Chile in the year 2012].

    PubMed

    Reyes B, Humberto; Bustos-González, Atilio; Andresen H, Max; Palma H, Joaquín

    2013-08-01

    During the year 2012, 539 manuscripts were submitted to this journal, following an increasing trend in the recent decade. Rejection rate was 33%. This higher number of submissions demanded a larger number and wider scope of external reviews, retarding the editorial process. The mean time lapse from reception to acceptance (or rejection) was 6.3 months (range 2-14) and from acceptance to publication 5.3 months (range 3-7). Research articles were 43.9% of published manuscripts and the remaining articles were Reviews, Special Articles, Case Reports, articles on Medical Ethics, Medical Education, Evidence Based Medicine, Public Health, History of Medicine, Letters to the Editor and others. Thirty seven published manuscripts (14.6%) came from foreign countries and 9 of them were published with full text in English. The 2012 Impact Factor was 0.360, showing little variation from previous years, locating the journal in the upper part of quartil 4 in the ISI-JCR category "Medicine, General and Internal", while the SCImago Journal & Country Rank locates the Revista in quartil 2 of its category "Medicine (miscellaneous)". In contrast with the low citation rate, the number of visits to the open access electronic version in www.scielo.cl averages over 3 million visits per year, illustrating that the interest among readers outnumbers the country's expectable readership. Only 22% of articles declared to have received financial help from entities external to the institution where the work was performed, coming mainly from Chilean Governmental competitive funds. The aim of Revista Médica de Chile is to provide readers and authors a valuable source of information about current relevant topics in general and internal medicine, progress in related specialties and updates in basic sciences, rendering them available to Health professionals in Chile and worldwide, following international standards of ethical and scientific quality in medical publications.

  9. Sensory properties of chile pepper heat - and its importance to food quality and cultural preference.

    PubMed

    Guzmán, Ivette; Bosland, Paul W

    2017-10-01

    Chile peppers are one of the most important vegetable and spice crops in the world. They contain capsaicinoids that are responsible for the characteristic burning (pungency) sensation. Currently, there are 22 known naturally occurring capsaicinoids that can cause the heat sensation when consumed. Each produces a different heat sensation effect in the mouth. A need exists for a standard and new terminology to describe the complex heat sensation one feels when eating a chile pepper. A comprehensive set of descriptors to describe the sensory characteristics of chile pepper heat was developed. It was validated with trained panelists tasting samples representing the five domesticated species and 14 pod-types within these species. Five key attributes that define and reference a lexicon for describing the heat sensation of chile peppers were determined to describe the heat sensation in any product, and importantly, can be used in the food industry worldwide. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Initial results from the operation of village hybrid systems in Chile

    SciTech Connect

    Holz, R.; Baring-Gould, E.I.; Corbus, D.

    1997-08-01

    The government of Chile has undertaken a rural electrification program to electrify 75% of the population by the year 2000. Renewable energy is considered within this program, and its application facilitated through a technical cooperation agreement between Chile`s national energy commission (CNE) and the U.S. Department of Energy. In order to introduce isolated mini-grid hybrid wind-energy systems into Chile, three pilot projects were implemented in Region IX. The goal of the pilot systems is to establish renewables as a viable option for rural electrification in the Chilean context. In this paper we report on the first six months of three pilot projects. Presented as background information are brief descriptions of the power systems, data acquisition systems, and the operation and maintenance (O&M) protocols. Analyses of loads, component performance, system operation, and balance of payments for O&M are the primary points presented. Important lessons learned and future plans are also discussed.

  11. 75 FR 10846 - The Chile Fund, Inc., et al.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ...,'' together with the Chile Fund, the ``Current Funds''), Aberdeen Asset Management Asia Limited (``Aberdeen Asia'') and Aberdeen Asset Management Investment Services Limited (``Aberdeen''). SUMMARY: Summary of... either Aberdeen or Aberdeen Asia (including any successor in interest) or by any entity...

  12. Positions of asteroids observed in April and May 1984 with the GPO telescope at ESO, Chile

    NASA Astrophysics Data System (ADS)

    de Sanctis, G.; Ferreri, W.

    621 positions of 90 asteroids were obtained from plates taken in 1984 by means of the GPO (f = 4 m, D = 40 cm) of the European Southern Observatory at La Silla (Chile). 29 new asteroids were also discovered.

  13. Minor Planets' Positions and Discoveries Obtained in April 1993 at the ESO Observatory in Chile

    NASA Astrophysics Data System (ADS)

    Debehogne, H.

    1994-04-01

    The paper contains the results of photographic astrometric observations of asteroids obtained with the GPO telescope at ESO -- La Silla, Chile, during the period April, 1 -- May, 4, 1993. Positions of 10 known and 23 newly detected asteroids are given.

  14. International Summer School on Astronomy and Space Science in Chile, first experience.

    NASA Astrophysics Data System (ADS)

    Stepanova, M.; Arellano-Baeza, A. A.

    I International Summer School on Astronomy and Space Science took place in the Elqui Valley Chile January 15-29 2005 Eighty 12-17 year old students from Chile Russia Venezuela and Bulgaria obtained a valuable experience to work together with outstanding scientists from Chile and Russia and with Russian cosmonaut Alexander Balandine They also had opportunity to visit the main astronomical observatories and to participate in workshops dedicated to the telescope and satellite design and remote sensing This activity was supported by numerous institutions in Chile including the Ministry of Education the European Southern Observatory Chilean Space Agency Chilean Air Force Latin American Association of Space Geophysics the principal Chilean universities and the First Lady Mrs Luisa Duran

  15. Dengue-1 virus isolation during first dengue fever outbreak on Easter Island, Chile.

    PubMed

    Perret, Cecilia; Abarca, Katia; Ovalle, Jimena; Ferrer, Pablo; Godoy, Paula; Olea, Andrea; Aguilera, Ximena; Ferrés, Marcela

    2003-11-01

    Dengue virus was detected for the first time in Chile, in an outbreak of dengue fever on Easter Island. The virus was isolated in tissue culture and characterized by reverse transcription-polymerase chain reaction as being dengue type 1.

  16. Assessment of unconventional tight-gas resources of the Magallanes Basin Province, Chile, 2015

    USGS Publications Warehouse

    Schenk, Christopher J.; Charpentier, Ronald R.; Pitman, Janet K.; Tennyson, Marilyn E.; Brownfield, Michael E.; Gaswirth, Stephanie B.; Le, Phuong A.; Leathers-Miller, Heidi M.; Marra, Kristen R.

    2016-01-20

    Using a geology-based assessment methodology, the U.S. Geological Survey assessed a technically recoverable mean resource of 8.3 trillion cubic feet of unconventional tight gas in the Zona Glauconitica of the Magallanes Basin Province, Chile.

  17. 75 FR 8111 - Preserved Mushrooms From Chile, China, India, and Indonesia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Preserved Mushrooms From Chile, China, India, and Indonesia AGENCY: United States International Trade Commission. ACTION: Revised schedule for the subject reviews. DATES: Effective Date: February 17...

  18. Two new species of the genus Dasybasis Macquart, 1847, from Chile (Diptera: Tabanidae: Diachlorini).

    PubMed

    González, Christian R

    2014-12-08

    The females of Dasybasis antillanca and Dasybasis collagua, new species, are described from specimens collected in Osorno and Iquique Provinces, south and north Chile, respectively. Their relationships to other Dasybasis species are discussed.

  19. Dasybasis elquiensis, a new species of horse fly from Northern Chile (Diptera: Tabanidae: Diachlorini).

    PubMed

    González, C R

    2000-01-01

    The female of Dasybasis elquiensis, new species, is described and illustrated from specimens collected in Paso La Ternera, Elqui Province, north Chile. Its relationships to other Dasybasis species are discussed.

  20. ESO Representative in Chile - Head of the Office for Science Santiago

    NASA Astrophysics Data System (ADS)

    2004-03-01

    Assignment: The ESO representative reports directly to the Director General for the ESO representation duties in Chile and regarding the science activities to the Head of Office for Science in Garching . The main task will be:

  1. [Equine influenza in Chile (1963-1992): a possible human case].

    PubMed

    Berríos, Patricio

    2005-03-01

    In Chile equine influenza has been strongly related to continental epizootics. First outbreak was described in 1963; main outbreaks were reported in 1977, 1985 and 1992. Equine influenza virus was isolated in three opportunities: H7N7 (A/equi/1/Santiago, Chile/1977); H3N8 (A/equi/2/Santiago, Chile/1985) and H3N8 (A/equi/2/Quillota, Chile/1992). The most serious outbreak was caused by strain H7N7 in 1977. Since 1992 equine influenza has not been reported in our country. In 1973 was described a case of influenza and seroconversion in a human being related with horses suffering a respiratory distress diagnosed as equine influenza; unfortunately the isolated virus was not typed.

  2. Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile.

    PubMed

    Guerrero-Núñez, Sara; Valenzuela-Suazo, Sandra; Cid-Henríquez, Patricia

    2017-04-06

    determine the prevalence of Effective Universal Coverage of Diabetes Mellitus Type 2 in Chile and its relation with the variables: Health Care Coverage of Diabetes Mellitus Type 2; Average of diabetics with metabolic control in 2011-2013; Mortality Rate for Diabetes Mellitus; and Percentage of nurses participating in the Cardiovascular Health Program. cross-sectional descriptive study with ecological components that uses documentary sources of the Ministry of Health. It was established that there is correlation between the Universal Effective Coverage of Diabetes Mellitus Type 2 and the independent variables; it was applied the Pearson Coefficient, being significant at the 0.05 level. in Chile Universal Health Care Coverage of Diabetes Mellitus Type 2 (HbA1c<7% estimated population) is less than 20%; this is related with Mortality Rate for Diabetes Mellitus and Percentage of nurses participating in the Cardiovascular Health Program, being significant at the 0.01 level. effective prevalence of Universal Health Coverage of Diabetes Mellitus Type 2 is low, even though some regions stand out in this research and in the metabolic control of patients who participate in health control program; its relation with percentage of nurses participating in the Cardiovascular Health Program represents a challenge and an opportunity for the health system. determinar a prevalência de Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 em Chile e sua relação com as variáveis; Cobertura da Diabetes Mellitus tipo 2, Média de diabéticos com controle metabólico em 2011-2013, Taxa de Mortalidade por Diabetes Mellitus e Percentagem de participação de enfermeiras no Programa de Saúde Cardiovascular. estudo descritivo transversal com componentes ecológicos, utilizando fontes documentais do Ministério da Saúde. Foi estabelecida correlação entre Cobertura Universal Efetiva da Diabetes Mellitus tipo 2 e as variáveis independentes, aplicando o Coeficiente de Pearson, sendo

  3. Is Chile Complying with its Light Pollution Regulations? A Status Report

    NASA Astrophysics Data System (ADS)

    Smith, M. G.; Sanhueza, P.; Schwarz, H. E.; Walker, A. R.

    2005-12-01

    Monte Patria is the first Municipality in Chile to comply fully with Supreme Decree 686, the Chilean, environmentally-based legislation governing exterior lighting in Northern Chile - the "norma luminica". "Before" and "after" photographs of Monte Patria were published in last June's issue of "Physics Today", in the context of the global effort to control light pollution. Some photographs of other Chilean towns have been obtained for this poster and for display at the International Dark Sky Association's stand at this meeting. Highlights include detailed midnight and dawn panoramas taken by us during October, 2005 - the month in which the six-year "grace period" for all external lighting in northern Chile's astronomically-sensitive 2nd, 3rd and 4th Regions was supposed to come into full compliance. It is clear that significant progress is being made. The chief obstacle has been financial. Large-scale changeout of street lighting requires an outlay of many millions of dollars from cash-strapped municipalities. Chile's central government has moved in to provide financing at the 80-100/% level in many cases. Once Chile's congressional elections are over, we will be able to judge the political will to complete the changeover. Various large mining operations are currently engaged in major lighting changeovers; such changes are especially important in the various mines that are directly visible from existing major observatories in Northern Chile. The importance to astronomy is that full compliance with DS686 will, on average, extend the potential useful life of all the major optical observatories in Northern Chile by several decades. Funding for the Office for the Protection of the Quality of the Skies of Chile (OPCC) is provided by the Chilean National Environment Committee (CONAMA), NOAO, Gemini, ESO and the Las Campanas Observatory of the Carnegie Institute of Washington.

  4. Helium isotope study of geothermal features in Chile with field and laboratory data

    DOE Data Explorer

    Dobson, Patrick

    2013-02-11

    Helium isotope and stable isotope data from the El Tatio, Tinginguirica, Chillan, and Tolhuaca geothermal systems, Chile. Data from this submission are discussed in: Dobson, P.F., Kennedy, B.M., Reich, M., Sanchez, P., and Morata, D. (2013) Effects of volcanism, crustal thickness, and large scale faulting on the He isotope signatures of geothermal systems in Chile. Proceedings, 38th Workshop on Geothermal Reservoir Engineering, Stanford University, Feb. 11-13, 2013

  5. Protection of Existing and Potential Astronomical Sites in Chile - an Update.

    NASA Astrophysics Data System (ADS)

    Smith, M. G.; Sanhueza, P.; Norman, D.; Schwarz, H.; Orellana, D.

    2002-12-01

    The IAU's Working Group on Controlling Light Pollution (iauwg) has declared Mauna Kea and a wide strip of Northern Chile between Antofagasta and Chajnanator as top priorities for its efforts to protect existing and potential sites in the Northern and Southern hemispheres respectively. This report provides an update on the iauwg's co-ordinated efforts to protect areas around the major international optical observatories in Chile, as well as the "Chilean Special Zone" (CSZ) mentioned above. This zone is of current and potential interest for the installation of extremely large optical telescopes and includes the ALMA radio-astronomy site. The CSZ is potentially vulnerable to adverse effects of mining in the region. Progess has been made in demonstrating to local mining interests within the CSZ the economic advantages of quality lighting. Educational and outreach activities to a variety of target audiences are building on legislation covering dark skies - itself part of work by the Chilean government to protect the natural heritage of Chile. Substantial good will was generated by an international, bilingual conference held last March in Chile. Just in the region around AURA's Observatory in Chile (Gemini South, CTIO and SOAR), a portable planetarium has been used to reach out to over 600 teachers and 65,000 pupils in the RedLaSer schools network within the last three years. This has attracted the direct interest of Chile's Ministry of Education. Videoconferencing over Internet2 is being used for educational purposes between Chile and various sites in the US. The NSF- initiated Mamalluca municipal observatory now receives more visitors than all the international observatories in Chile combined and is the focus of an expanding local industry of astronomical eco-tourism. Most of this work was supported by funding from, or via, the US NSF through CTIO and Gemini, and from ESO, OCIW, CONAMA and the IDA.

  6. ["Revista Médica de Chile": 120 years (July 1872-July 1992)].

    PubMed

    Costa-Casaretto, C

    1992-07-01

    The "Revista Medica de Chile" founded in 1872 is the second oldest medical journal in Latin America after the "Gaceta Medica de Mexico" (1864). Among medical journals in the world it is placed 24. It has been published monthly without interruption, except for the period January through December 1891, due to the revolution taking place at that time. The first Editor was German Schneider, a German physician from Bonn who came to Chile in 1850 with the immigrants that settled in the South.

  7. Transpiration Rate for Chile Peppers Irrigated with Brackish Groundwater and ro Concentrate

    NASA Astrophysics Data System (ADS)

    Shukla, M. K.; Baath, G.

    2016-12-01

    Fresh water availability is declining in most of the semi-arid and arid regions across the world including southwestern United States. Use of marginal quality groundwater has been increasing for sustaining agriculture in these arid regions. Reverse Osmosis (RO) can treat brackish groundwater but the possibility of using RO concentrate for irrigation needs further exploration. This greenhouse study evaluates the transpiration rate, water use, leaching fraction and yield responses of five selected chile pepper (Capsicum annuum) cultivars irrigated with natural brackish groundwater and RO concentrate. The four saline water treatments used for irrigation were tap water of EC 0.6 (control), ground water of EC 3 and 5 dS/m and RO concentrate of EC 8 dS/m. The transpiration of all chile peppers cultivars decreased and leaching fraction increased with increasing irrigation water salinity. Based on the water use efficiency (WUEY) of selected chile pepper cultivars, brackish water of EC ≤ 3 dS/m can be used for irrigation. The average yield of chile peppers was stable up to a saturated soil paste extract electrical conductivity (ECe) of about 2 dS/m, although further increases in ECe resulted in an exponential yield decline. This study showed that yield reductions in chile peppers irrigated with Ca rich brackish groundwater were less than those reported using NaCl dominant saline solution studies. Environmentally safe reuse of RO concentrate could stimulate implementation of inland desalination in water scarce areas and increase greenhouse chile pepper cultivation.

  8. The Bulimulidae (Mollusca: Pulmonata) from the Región de Atacama, northern Chile

    PubMed Central

    2015-01-01

    The bulimulid genus Bostryx Troschel, 1847 is the most species-rich genus of land snails found in Chile, with the majority of its species found only in the northern part of the country, usually in arid coastal zones. This genus has been sparsely studied in Chile and there is little information on their distribution, diversity or ecology. Here, for the first time, a formal analysis of the diversity of bulimulids in the Región de Atacama, northern Chile, is reported. Of the seventeen species recorded for the area, most of them were efectively found in the field collections and one record was based on literature. Five taxa are described as new: Bostryx ancavilorum sp. nov., Bostryx breurei sp. nov., Bostryx calderaensis sp. nov., Bostryx ireneae sp. nov. and Bostryx valdovinosi sp. nov., and the known geographic distribution of seven species is extended. Results reveal that the Región de Atacama is the richest region in terrestrial snails in Chile, after the Juan Fernández Archipelago. All of the terrestrial molluscan species occurring in the area are endemic to Chile, most of them with restricted geographic distributions along the coastal zones, and none of them are currently protected by law. Further sampling in northern Chile will probably reveal more snail species to be discovered and described. PMID:26587346

  9. The Bulimulidae (Mollusca: Pulmonata) from the Región de Atacama, northern Chile.

    PubMed

    Araya, Juan Francisco

    2015-01-01

    The bulimulid genus Bostryx Troschel, 1847 is the most species-rich genus of land snails found in Chile, with the majority of its species found only in the northern part of the country, usually in arid coastal zones. This genus has been sparsely studied in Chile and there is little information on their distribution, diversity or ecology. Here, for the first time, a formal analysis of the diversity of bulimulids in the Región de Atacama, northern Chile, is reported. Of the seventeen species recorded for the area, most of them were efectively found in the field collections and one record was based on literature. Five taxa are described as new: Bostryx ancavilorum sp. nov., Bostryx breurei sp. nov., Bostryx calderaensis sp. nov., Bostryx ireneae sp. nov. and Bostryx valdovinosi sp. nov., and the known geographic distribution of seven species is extended. Results reveal that the Región de Atacama is the richest region in terrestrial snails in Chile, after the Juan Fernández Archipelago. All of the terrestrial molluscan species occurring in the area are endemic to Chile, most of them with restricted geographic distributions along the coastal zones, and none of them are currently protected by law. Further sampling in northern Chile will probably reveal more snail species to be discovered and described.

  10. CHILES Con Pol: An ultra-deep JVLA survey probing galaxy evolution and cosmic magnetism

    NASA Astrophysics Data System (ADS)

    Hales, Christopher A.; Momjian, Emmanuel; van Gorkom, Jacqueline; Rupen, Michael P.; Greiner, Maksim; Ensslin, Torsten A.; Bonzini, Margherita; Padovani, Paolo; Harrison, Ian; Brown, Michael L.; Gim, Hansung; Yun, Min S.; Maddox, Natasha; Stewart, Adam; Fender, Rob P.; Tremou, Evangelia; Chomiuk, Laura; Peters, Charee; Wilcots, Eric M.; Lazio, Joseph

    2015-08-01

    We are undertaking a 1000 hour campaign with the Karl G. Jansky VLA to survey 0.2 square degrees of the COSMOS field in full polarization continuum at 1.4 GHz. Our observations are part of a joint program with the spectral line COSMOS HI Large Extragalactic Survey (CHILES). When complete, we expect our CHILES Continuum Polarization (CHILES Con Pol) survey to reach an SKA-era sensitivity of 500 nJy per 4 arcsecond resolving beam, the deepest view of the radio sky yet. CHILES Con Pol will open new and fertile parameter space, with sensitivity to star formation rates of 10 Msun per year out to an unprecedented redshift of z=2, and ultra-luminous infrared galaxies and sub-millimeter galaxies out to redshifts of z=8 and beyond. This rich resource will extend the utility of radio band studies beyond the usual radio quasar and radio galaxy populations, opening sensitivity to the starforming and radio-quiet AGN populations that form the bulk of extragalactic sources detected in the optical, X-ray, and infrared bands. In this talk I will outline the key science of CHILES Con Pol, including galaxy evolution and novel measurements of intergalactic magnetic fields. I will present initial results from the first 180 hours of the survey and describe our forthcoming Data Release 1. I invite the astronomical community to consider unique science that can be pursued with CHILES Con Pol radio data.

  11. Factors Affecting Growth of Pinus radiata in Chile

    NASA Astrophysics Data System (ADS)

    Alvarez-Munoz, Jose Santos

    The Chilean forestry industry is based on hundreds of thousands of hectares of Pinus radiata plantations that have been established in a variety of soil and climate conditions. This approach has resulted in highly variable plantation productivity even when the best available technology was used. Little information is known about the ecophysiology basis for this variability. We explored the spatial and temporal variation of stand growth in Chile using a network of permanent sample plots from Modelo Nacional de Simulacion de Pino radiata. We hypothesized that the climate would play an important role in the annual variations in productivity. To answer these questions we developed the following projects: (1) Determination of site resource availability from historical data from automatic weather stations (rainfall, temperatures) and a geophysical model for solar irradiation, (2) Determination of peak annual leaf area index (LAI) for selected permanent sample plots using remote sensing technologies, (3) Analysis of soil, climate, canopy and stand factors affecting the Pinus radiata plantation growth and the use efficiency of site resources. For project 1, we estimated solar irradiation using the r.sun , Hargreaves-Samani (HS), and Bristow-Campbell (BC) models and validated model estimates with observations from weather stations. Estimations from a calibrated r.sun model accounted for 94% of the variance (r2=0.94) in monthly mean measured values. The r.sun model performed quite well for a wide range of Chilean conditions when compared with the HS and BC models. Our estimates of global irradiation may be improved with better estimates of cloudiness as they become available. Our model was able to provide spatial estimates of daily, weekly, monthly and yearly solar irradiation. For project 2, we estimated the inter-annual variation of LAI (Leaf Area Index), using remote sensing technologies. We determined LAI using Landsat Thematic Mapper (TM) data covering a 5 year period

  12. Gas hydrates and possible environmental risks offshore South Chile

    NASA Astrophysics Data System (ADS)

    Vargas Cordero, I.; Tinivella, U.; Accaino, F.; Loreto, M. F.; Fanucci, F.; Reichert, C.

    2009-04-01

    Gas hydrates and free gas presence was detected within marine sediments, offshore South Chile, by using seismic analysis. We analysed dataset located offshore South Chile; in particular, two seismic lines were analysed. The first one is located in the northern sector offshore Arauco (38°S) and the second one located in the southern sector offshore Coyhaique (44°S).We used the pre-stack depth migration method (Kirchhoff algorithm) to obtain an accurate velocity model and the real geometry of the Bottom Simulating Reflector (BSR), representing the base of the gas hydrate layer. The velocity was determined analysing iteratively the Common Image Gathers (CIGs) by using Seismic Unix and home code created ad hoc to convert the non-flatness of the reflections in the CIGs into velocity error. Moreover, we converted the final velocity model in terms of gas hydrate and free gas concentrations by using the modified Biot's theory, in which we compared the final velocity model with a theoretical model in absence of gas. Thus, the positive velocity anomalies were associated to gas hydrate presence, while the negative velocity anomalies were associated to free gas presence. In addition, the geothermal gradient was estimated by BSR and seafloor depths and relative BSR amplitude were calculated to correlate the hydrate/free gas concentration to the BSR characteristic. The velocity model allowed us to detect the hydrate layer above the bottom simulating reflector, and the free gas layer below it. The velocity field is affected by strong lateral variation, showing maximum and minimum values in the southern sector. In the southern sector, the highest gas hydrate and free gas concentrations are detected (23% and 2.4% of total volume respectively), even if the high velocity can be partially caused by overcompaction. Here, the BSR depth varies from 250 meter below seafloor (in the middle of the accretionary prism) to 130 meter below seafloor (in the structural high), reaching its

  13. Academisation of nursing: An ethnography of social transformations in Chile.

    PubMed

    Ayala, Ricardo A; Fealy, Gerard M; Vanderstraeten, Raf; Bracke, Piet

    2014-04-01

    Nursing in Chile is considered to be the leading example of professional development in Latin America - nurses must undertake five years of university education on a full-time programme. Academisation of nursing education is a key aspect in the evolution into professional status. The consequences of education, however, are commonly related to the replication of social institutions and structures that perpetuate social inequalities. The study's aim was to comprehend the consequences of nursing academisation and its relationships with the social transformations which that country has witnessed. We draw upon ethnographic data, gathered between 2010 and 2011 in a 500-bed, high-quality university hospital in Chile. Participants were nurses ranging from beginners to experienced professionals and recruited from wards representing technically expert nursing and caring-oriented nursing. The data were organised to allow the development of concepts and patterns, using the Grounded Theory approach. Despite the fact that Chilean nursing originated from the educated elite class, today's nurses share a middle-class consciousness, and a sense of class distinction is encouraged throughout academic training - the 'eliteness' of professional groups. This discourse antagonises middle-class people who 'should' adopt a professional-class identity. A tension among nurses surfaced, based on a competition for a scarce resource: social mobility. Furthermore, an antagonist stratification between university-trained nurses and auxiliary nurses has developed, and in the process the title 'nurse' and the practice of 'nursing' have been monopolised by university-trained nurses, resulting in a relationship of domination-subordination. The academisation process followed by Chilean nursing is rooted in the social-class transformations of that country. Such process has been ineffective in preventing social inequalities, resulting in the reproduction of earlier historical class differences in nursing

  14. Hasty retreat of glaciers in the Palena province of Chile

    NASA Astrophysics Data System (ADS)

    Paul, F.; Mölg, N.; Bolch, T.

    2013-12-01

    Mapping glacier extent from optical satellite data has become a most efficient tool to create or update glacier inventories and determine glacier changes over time. A most valuable archive in this regard is the nearly 30-year time series of Landsat Thematic Mapper (TM) data that is freely available (already orthorectified) for most regions in the world from the USGS. One region with a most dramatic glacier shrinkage and a missing systematic assessment of changes, is the Palena province in Chile, south of Puerto Montt. A major bottleneck for accurate determination of glacier changes in this region is related to the huge amounts of snow falling in this very maritime region, hiding the perimeter of glaciers throughout the year. Consequently, we found only three years with Landsat scenes that can be used to map glacier extent through time. We here present the results of a glacier change analysis from six Landsat scenes (path-rows 232-89/90) acquired in 1985, 2000 and 2011 covering the Palena district in Chile. Clean glacier ice was mapped automatically with a standard technique (TM3/TM band ratio) and manual editing was applied to remove wrongly classified lakes and to add debris-covered glacier parts. The digital elevation model (DEM) from SRTM was used to derive drainage divides, determine glacier specific topographic parameters, and analyse the area changes in regard to topography. The scene from 2000 has the best snow conditions and was used to eliminate seasonal snow in the other two scenes by digital combination of the binary glacier masks. The observed changes show a huge spatial variability with a strong dependence on elevation and glacier hypsometry. While small mountain glaciers at high elevations and steep slopes show virtually no change over the 26-year period, ice at low elevations from large valley glaciers shows a dramatic decline (area and thickness loss). Some glaciers retreated more than 3 km over this time period or even disappeared completely

  15. Biological soil crusts in Chile along the precipitation gradient

    NASA Astrophysics Data System (ADS)

    Samolov, Elena; Glaser, Karin; Baumann, Karen; Leinweber, Peter; Jung, Patrick; Büdel, Burkhard; Mikhailyuk, Tatiana; Karsten, Ulf

    2017-04-01

    Biological soil crusts in Chile along a precipitation gradient Elena Samolov* (1), Karin Glaser (1), Karen Baumann (2), Peter Leinweber (2), Patrick Jung (3), Burkhard Büdel (3), Tatiana Mikhailyuk (4) and Ulf Karsten (1) (1) Institute of Biological Sciences - Applied Ecology and Phycology, University of Rostock, Rostock, Germany, (2) Faculty of Agricultural and Environmental Sciences - Soil Sciences, University of Rostock, Rostock, Germany (3) University of Kaiserslautern, Kaiserslautern, Germany (4) M.H. Kholodny Institute of Botany, National Academy of Science of Ukraine, Kyiv, Ukraine * elena.samolov@uni-rostock.de Biological soil crusts (BSCs) are an association of different microorganisms and soil particles in the top millimeters of the soil. They are formed by algae, cyanobacteria, microfungi, bacteria, bryophytes and lichens in various compositions; together with their by-products they create a micro-ecosystem that performs important ecological functions, e.g. primary production, nitrogen fixation, mineralization and stabilization of soils. These top-soil assemblages are almost unstudied in South America (Büdel et al. 2016). Therefore, our aim is to investigate for the first time biodiversity of the key photosynthetic organisms, green algae and cyanobacteria following a precipitation gradient along the west coast of Chile. We are applying polyphasic approach - a combination of microscopy, culture dependent (16S and 18S rRNA, ITS) and culture independent molecular techniques (NGS). First results, based on culturing and light microscopy, showed high diversity of eukaryotic algae in biocrusts from humid regions, followed by semi-arid regions. Lichen dominated biocrusts from arid regions were characterized by a high diversity of green algae, while cyanobacteria were scarcely present. The functional role of the BSCs in the biogeochemical cycle of phosphorous (P) was evaluated using state of the art analytical methods including 31P-NMR (nuclear magnetic

  16. Magnitude Characterization Using Complex Networks in Central Chile

    NASA Astrophysics Data System (ADS)

    Pasten, D.; Comte, D.; Munoz, V.

    2013-12-01

    Studies using complex networks are applied to many systems, like traffic, social networks, internet and earth science. In this work we make an analysis using complex networks applied to magnitude of seismicity in the central zone of Chile, we use the preferential attachment in order to construct a seismic network using local magnitudes and the hypocenters of a seismic data set in central Chile. In order to work with a complete catalogue in magnitude, the data associated with the linear part of the Gutenberg-Richter law, with magnitudes greater than 2.7, were taken. We then make a grid in space, so that each seismic event falls into a certain cell, depending on the location of its hypocenter. Now the network is constructed: the first node corresponds to the cell where the first seismic event occurs. The node has an associated number which is the magnitude of the event which occured in it, and a probability is assigned to the node. The probability is a nonlinear mapping of the magnitude (a Gaussian function was taken), so that nodes with lower magnitude events are more likely to be attached to. Each time a new node is added to the network, it is attached to the previous node which has the larger probability; the link is directed from the previous node to the new node. In this way, a directed network is constructed, with a ``preferential attachment''-like growth model, using the magnitudes as the parameter to determine the probability of attachment to future nodes. Several events could occur in the same node. In this case, the probability is calculated using the average of the magnitudes of the events occuring in that node. Once the directed network is finished, the corresponding undirected network is constructed, by making all links symmetric, and eliminating the loops which may appear when two events occur in the same cell. The resulting directed network is found to be scale free (with very low values of the power-law distribution exponent), whereas the undirected

  17. Evaluacion de la Interaccion Adulto-Nino en Aulas Pre-escolares de Concepcion, Chile. [Evaluation Adult-Child Interaction in Preschool Classrooms of Concepcion, Chile.

    ERIC Educational Resources Information Center

    Mathiesen De G., Maria Elena; Herrera G., Maria Olivia; Villalon B., Malva; Suzuky S., Emy

    2000-01-01

    Presents findings from investigation of the validity of the Arnett Caregiver Interaction Scale, CIS (1989), in preschools in Concepcion, Chile. Demonstrates the reliability and validity of the scale to evaluate the interaction of the childhood educator with young children, suggesting changes to the scale. Notes differences found for school type.…

  18. Manuel de Espanol para Profesores del Cuerpo de Paz--Chile (Peace Corps Teacher's Manual for Spanish--Chile). Second Edition.

    ERIC Educational Resources Information Center

    Polanco, Patricia

    This teaching manual is designed for the Spanish language training of Peace Corps volunteers serving in Chile, and focuses on daily communication skills needed in that context. It contains 12 topical lessons outlining targeted language and communication competencies, suggested classroom activities, phrase and vocabulary lists, grammar and usage…

  19. Evaluacion de la Interaccion Adulto-Nino en Aulas Pre-escolares de Concepcion, Chile. [Evaluation Adult-Child Interaction in Preschool Classrooms of Concepcion, Chile.

    ERIC Educational Resources Information Center

    Mathiesen De G., Maria Elena; Herrera G., Maria Olivia; Villalon B., Malva; Suzuky S., Emy

    2000-01-01

    Presents findings from investigation of the validity of the Arnett Caregiver Interaction Scale, CIS (1989), in preschools in Concepcion, Chile. Demonstrates the reliability and validity of the scale to evaluate the interaction of the childhood educator with young children, suggesting changes to the scale. Notes differences found for school type.…

  20. Cohort Profile: The Limache, Chile, birth cohort study

    PubMed Central

    Amigo, Hugo; Bustos, Patricia; Zumelzú, Elinor; Rona, Roberto J

    2014-01-01

    The Limache cohort was set up to assess the programming and life course events hypotheses in relation to cardiovascular risk factors and chronic respiratory conditions, especially asthma, in the context of an unprecedented economic growth in Chile. The cohort was a representative sample of 1232 participants born between 1974 and 1978 in the hospital of Limache. The study includes data collected at birth, during the 1st year of life, at 22 to 28 years (collected between 2000 and 2002) and at 32 to 38 years (collected between 2010 and 2012). The data collected include anthropometric measurements at birth, 1st year of life and in adulthood, socio-economic and demographic data, lifestyle information including smoking, alcohol consumption and food intake, respiratory symptoms, lung function, broncho-reactivity to methacholine and skin prick reaction to eight allergens, measurement of cardiovascular risk factors and information on common mental health, mainly in the most recent study. The principal researchers welcome collaborative projects, especially those that will compare similar data sets in other settings [E-mail: hamigo@med.uchile.cl]. PMID:24366489

  1. [Original and abbreviated Zarit caregiver burden scales. Validation in Chile].

    PubMed

    Breinbauer K, Hayo; Vásquez V, Hugo; Mayanz S, Sebastián; Guerra, Claudia; Millán K, Teresa

    2009-05-01

    Six percent of the Chilean population has a disability requiring assistance with daily-living-activities and 69% of these individuals are cared by direct family members. The latter are at risk of developing caregiver burden. Zarit scales are used to assess the severity of caregiver burden. To validate the original and abbreviated Zarit scales for caregiver burden. Two groups of interviewers applied the original and abbreviated Zarit scales, along with a single subjective indicator for burden and surveys for depression, to 32 caregivers from an outpatient clinic in Melipilla, Chile. In 22 subjects, the instruments were applied again, four months later Both Zarit scales showed high correlation with the subjective indicator for burden and with depression (r =0.51 and 0.67, respectively), supporting its construct validity. The abbreviated scale had a high correlation with the original scale (r =0.92), supporting its criterion validity. It had a 100 % sensitivity 77.7%, specificity 86.6% positive predictive value and 100% negative predictive value to discriminate severe caregiver burden, using the original scale as standard. Both instruments showed high internal consistency (Cronbach alpha =0.84 and 0.87, respectively), inter-observer reliability (intraclass correlation coefficient =0.81 and 0.86, respectively) and stability reliability (Kappa test-retest =0.91 and 0.93, respectively). Both original and abbreviated Zarit burden scales are valid to assess caregiver's burden in a Chilean context. The abbreviate scale Szeged particularly useful for primary care.

  2. Apacheta, a new geothermal prospect in Northern Chile

    SciTech Connect

    Urzua, Luis; Powell, Tom; Cumming, William B.; Dobson, Patrick

    2002-05-24

    The discovery of two high-temperature fumaroles, with gas geochemistry compatible with an economic geothermal system, established Apacheta as one of the most attractive geothermal exploration prospects in northern Chile. These remote fumaroles at 5,150 m elevation were first sampled in 1999 by ENAP and its partners, following up on the reports of a CODELCO water exploration well that flowed small amounts of dry steam at 4,540 m elevation in the valley 4.5 km east of the fumaroles. The prospect is associated with a Plio-Pleistocene volcanic complex located within a NW-trending graben along the axis of the high Andes. The regional water table is 4,200 masl. There are no hot springs, just the 88 degrees C steam well and the 109 degrees and 118 degrees C fumaroles with gas compositions that indicate reservoir temperatures of greater than or equal to 250 degrees C, using a variety of gas geothermometers. An MT-TDEM survey was completed in 2001-2002 by Geotermica del Norte (SDN), an ENAP-C ODELCO partnership, to explore the Apacheta geothermal concession. The survey results indicated that base of the low resistivity clay cap has a structural apex just west of the fumaroles, a pattern typically associated with shallow permeability within a high temperature geothermal resource. SGN plans to drill at least one exploration well in 2002-03 to characterize a possible economic resource at Apacheta.

  3. Caregiver perceptions of child nutritional status in Magallanes, Chile.

    PubMed

    Heitzinger, Kristen; Vélez, Juan Carlos; Parra, Sonia G; Barbosa, Clarita; Fitzpatrick, Annette L

    2014-01-01

    We aimed to identify risk factors for childhood overweight and obesity and the accuracy of caregivers'€™ perceptions of their child's nutritional status in the Magallanes region, Patagonia, Chile. Heights and weights of children attending day care centers and elementary schools were collected and caregivers completed questionnaires regarding their child's health and behavior. The child's nutritional status was diagnosed using the 2006 WHO Child Growth Standards (for children under age 6) and the CDC 2000 Growth Charts (for children age 6 and older). Logistic regression was used to evaluate factors related to childhood overweight/obesity and weight underestimation by caregivers of overweight or obese children. Of the 795 children included in the study, 247 (31.1%) were overweight and 223 (28.1%) were obese. Risk factors for overweight/obesity included younger age and being perceived to eat more than normal by the caregiver. Caregivers were less likely to underestimate their child's weight if the child was older or if the caregiver believed the child ate more than a normal amount. There is a high prevalence of overweight and obesity among children in Magallanes and the majority of caregivers underestimate the extent of the problem in their children. © 2014 Asian Oceanian Association for the Study of Obesity . Published by Elsevier Ltd. All rights reserved.

  4. Late Holocene megathrust earthquakes in south central Chile

    NASA Astrophysics Data System (ADS)

    Garrett, Ed; Shennan, Ian; Gulliver, Pauline; Woodroffe, Sarah

    2013-04-01

    A lack of comprehensive understanding of the seismic hazards associated with a subduction zone can lead to inadequate anticipation of earthquake and tsunami magnitudes. Four hundred and fifty years of Chilean historical documents record the effects of numerous great earthquakes; however, with recurrence intervals between the largest megathrust earthquakes approaching 300 years, seismic hazard assessment requires longer chronologies. This research seeks to verify and extend historical records in south central Chile using a relative-sea level approach to palaeoseismology. Our quantitative, diatom-based approaches to relative sea-level reconstruction are successful in reconstructing the magnitude of coseismic deformation during recent, well documented Chilean earthquakes. The few disparities between my estimates and independent data highlight the possibility of shaking-induced sediment consolidation in tidal marshes. Following this encouraging confirmation of the approach, we quantify land-level changes in longer sedimentary records from the centre of the rupture zone of the 1960 Valdivia earthquake. Here, laterally extensive marsh soils abruptly overlain by low intertidal sediments attest to the occurrence of four megathrust earthquakes. Sites preserve evidence of the 1960 and 1575 earthquakes and we constrain the timing of two predecessors to 1270 to 1410 and 1050 to 1200. The sediments and biostratigraphy lack evidence for the historically documented 1737 and 1837 earthquakes.

  5. Catastrophic debris avalanche deposit of Socompa volcano, northern Chile

    NASA Technical Reports Server (NTRS)

    Francis, P. W.; Gardeweg, M.; Ramirez, C. F.; Rothery, D. A.

    1985-01-01

    Between 10,000 and 500 yr ago the Socompa volcano in northern Chile experienced a catastrophic collapse of a 70 deg sector of the original cone, causing a debris avalanche that descended nearly 3000 m vertically and traveled more than 35 km from the volcano. The deposits cover some 490 sq km and have a minimum volume of 15 cu km. Parts of the original cone slumped in a nearly coherent form and are now preserved as large blocks more than 400 m high. The primary avalanche traveled northwestward over sloping ground before coming to rest transiently, forming a prominent marginal ridge, and then slid away northeastward to form a secondary flow, overriding much of the primary avalanche deposit. Abundant, prismatic, jointed dacite blocks within the debris avalanche deposit and a thin, fine-grained pumiceous deposit beneath it suggest that the collapse was triggered by magmatic activity and may have been accompanied by a violent lateral blast. Collapse was followed by eruption of pumiceous pyroclastic flows and extrusion of voluminous dacite domes.

  6. Cercarial dermatitis and lake eutrophication in south-central Chile

    PubMed Central

    VALDOVINOS, C.; BALBOA, C.

    2008-01-01

    SUMMARY Cercarial dermatitis is caused by exposure to the cercariae of schistosome species which have birds or mammals as their definitive hosts. A public alarm was raised in the summer of 2004 when this parasitic disease was observed for the first time in south-central Chile at Laguna Chica de San Pedro (36° 51″ S, 73° 05″ W). Swimmers at this eutrophic lake were surveyed in order to estimate the amount of cercarial dermatitis in the area; participants were observed during the summers of 2004 and 2005 for clinical signs of cercarial dermatitis and 25 Chilina dombeyana snails were collected monthly from Laguna Chica de San Pedro during one year and then examined for animal schistosome cercariae. We found that 3% of the swimmers had pruritic maculopapular rashes on their legs, arms, necks, or other body parts and that between 9·1% (May 2006) and 52·4% (November 2004) of the snails examined were infected with the bird schistosome cercariae Trichobilharzia sp. PMID:17553177

  7. Avian Influenza in wild birds from Chile, 2007-2009.

    PubMed

    Mathieu, Christian; Moreno, Valentina; Pedersen, Janice; Jeria, Julissa; Agredo, Michel; Gutiérrez, Cristian; García, Alfonso; Vásquez, Marcela; Avalos, Patricia; Retamal, Patricio

    2015-03-02

    Aquatic and migratory birds, the main reservoir hosts of avian influenza viruses including those with high pathogenic potential, are the wildlife species with the highest risk for viral dissemination across countries and continents. In 2002, the Chilean poultry industry was affected with a highly pathogenic avian influenza strain, which created economic loss and triggered the establishment of a surveillance program in wild birds. This effort consisted of periodic samplings of sick or suspicious animals found along the coast and analyses with standardized techniques for detection of influenza A virus. The aim of this work is to report the detection of three avian influenza strains (H13N2, H5N9, H13N9) in gulls from Chile between 2007-2009, which nucleotide sequences showed highest similitudes to viruses detected in wild birds from North America. These results suggest a dissemination route for influenza viruses along the coasts of Americas. Migratory and synanthropic behaviors of birds included in this study support continued monitoring of avian influenza viruses isolated from wild birds in The Americas and the establishment of biosecurity practices in farms.

  8. Premarital sexual activity and contraceptive use in Santiago, Chile.

    PubMed

    Herold, J M; Valenzuela, M S; Morris, L

    1992-01-01

    The Santiago Young Adult Reproductive Health Survey was conducted in 1988 to examine the sexual behavior of and contraceptive use among young adults in Chile. The survey was based on multistage household probability samples of 865 women and 800 men aged 15-24 who were living in Santiago in 1988. Findings show that 35 percent of females and 65 percent of males had had premarital intercourse. Among those who had done so, the median age at first experience was 18.4 years for women and 16.4 years for men. Only 20 percent of females and 19 percent of males used contraceptives at first premarital intercourse. Use of contraceptives increased with age at the time of that event. Fertility data reveal that 70 percent of first births were premaritally conceived, and more than one-third of these were born prior to union. The high rates of premarital and unintended pregnancy among young women and the low prevalence of effective contraceptive use indicate a need for greater emphasis on sex education and family planning services directed at adolescents and unmarried young adults in Santiago.

  9. [Public health policies in Chile: seeking to regain trust].

    PubMed

    Cuadrado, Cristóbal

    2016-09-07

    Healthcare represents a key area in the public agenda. In the case of Chile, this central part of citizen demands has emerged with an increasing criticism of the health system, its actors and institutions, while a major democratic and legitimacy crisis in Chilean society unfolds. The starting point of this analysis is the link between the critical and widespread societal dissatisfaction with the legitimacy crisis in the health sector. There is an interdependence and parallelism between these two different aspects of the crisis. The analysis is built around the dimensions of trust and legitimacy as a potential driver of the conflict, taking as an analytical framework the socio-political matrix. Conceptual elements around the ideas of trust and legitimacy in public policies are reviewed. This article focuses on recent situations surrounding the dynamics of the Chilean health system such as the rise of the Instituciones de Salud Previsional (ISAPRE) and the market-driven health system, the failed health care reform of the last decade, conflicts of interest in the formulation of public policies, loss of legitimacy of healthcare authorities, and the role of the health professionals in this process. Finally, a discussion arises seeking to regain public trust as a central issue for the future development and sustainability of health policies.

  10. Water governance in Chile: Availability, management and climate change

    NASA Astrophysics Data System (ADS)

    Valdés-Pineda, Rodrigo; Pizarro, Roberto; García-Chevesich, Pablo; Valdés, Juan B.; Olivares, Claudio; Vera, Mauricio; Balocchi, Francisco; Pérez, Felipe; Vallejos, Carlos; Fuentes, Roberto; Abarza, Alejandro; Helwig, Bridget

    2014-11-01

    Chile has a unique geography that provides an extraordinary variety of climatic conditions and availability of water resources. The objective of this manuscript was to describe and analyze the spatial and temporal distribution patterns, as well as the management of water resources, along a country with a narrow distance from the Andes Mountains to the Pacific Ocean. This presents challenges to water governance from data collection and analysis perspectives, and for administration of the resource. The Water Resources Directorate (Dirección General de Aguas, DGA), is the federal government organization in charge of the water resources of the country. The DGA and other relevant public and private institutions are examined in terms of competition and conflict resolution across different scales and levels of interaction associated with water resources governance. Both monitoring stations (rainfall, streamflow, water quality, groundwater, sediment and snowfall), and the Chilean management and legislation of water resources are also analyzed. Finally, the success (or lack) of the national administration to upgrade its monitoring stations and equalize water resources distribution throughout the country is discussed including the influence of climate change on data collection, and decision making across different scales of water governance.

  11. [Antioxidant capacity of fruits and vegetables cultivated in Chile].

    PubMed

    Araya, Héctor; Clavijo, Carolina; Herrera, Claudia

    2006-12-01

    The high prevalence of non transmissible chronic diseases (NCD) related to food consumption had increased the studies conducted to investigate the relationship between diet and health. A smaller incidence of NCD, with food patterns with high consumption of fruits and vegetables has been observed and chemical compounds of these foods have been one of the main subjects of the actual research in the reaqltion between food consumption and health. The effect of vegetable foods has been attributed to various nutrients and bioactive compounds with antioxidant activity. In order to determine the antioxidant capacity of vegetable foods cultivated in Chile, natural fruits and vegetables were analyzed according to the FRAP (ferric reducing activity power) method, reading to the 4 minutes. In vegetables, the values were between 0.002 and 1.91 milimoles of Fe/l00 g for cooked carrot and red pepper respectively. The values of the fruits ranged between 0.02 milimoles of Fe/100 g for the cucumber and 12.32 for maqui, the berries studies showed values between 3.10 for strawberry and 3.55 for wild blackberry. Lemmon and quince with 0.25 and 0.23 respectively are located in the intermediate level and the lowest values within the fruits corresponded to apple (fuji variety) and peaches.

  12. Cultural meanings of musculoskeletal diseases in Chile's Mapuche Population.

    PubMed

    Alarcon, Ana M; Vidal, Aldo; Castro, Marcela

    2013-10-01

    Eight out of 10 Mapuche indigenous women have a musculoskeletal disorder (MSD) and do not seek early medical aid. To study both the cultural meanings and implications of MSD from the Mapuche worldview. Ethnographic study carried out from 2008 to 2011 on indigenous reserves in southern Chile. Sixty-four Mapuches participated in comprehensive interviews, which were transcribed and analyzed by the research team. Five cultural domains: (a) foro kutran/bone disease is the general denomination of MSD; (b) Re-Rume Kutran/progressive and incurable course, refers to the course of the disease; (c) Kalül fücha mawiza/body is an old tree, describes internal manifestations such as worn bones, dry body, weak blood, and spiritual weakness; (d) witrür tripai foro/deformation is the external manifestation of MSD; and (e) Reñma ka lof kutran/family and community suffering refers to the impact of MSD. The explanation of MSD is consistent with the integrated body-nature-spirit worldview of the Mapuche. To provide cultural nursing health care so that patients receive prompt diagnosis and care.

  13. Cohort profile: The Limache, Chile, birth cohort study.

    PubMed

    Amigo, Hugo; Bustos, Patricia; Zumelzú, Elinor; Rona, Roberto J

    2014-08-01

    The Limache cohort was set up to assess the programming and life course events hypotheses in relation to cardiovascular risk factors and chronic respiratory conditions, especially asthma, in the context of an unprecedented economic growth in Chile. The cohort was a representative sample of 1232 participants born between 1974 and 1978 in the hospital of Limache. The study includes data collected at birth, during the 1st year of life, at 22 to 28 years (collected between 2000 and 2002) and at 32 to 38 years (collected between 2010 and 2012). The data collected include anthropometric measurements at birth, 1st year of life and in adulthood, socio-economic and demographic data, lifestyle information including smoking, alcohol consumption and food intake, respiratory symptoms, lung function, broncho-reactivity to methacholine and skin prick reaction to eight allergens, measurement of cardiovascular risk factors and information on common mental health, mainly in the most recent study. The principal researchers welcome collaborative projects, especially those that will compare similar data sets in other settings.

  14. [Epidemiological analysis of breast cancer mortality in women in Chile].

    PubMed

    Icaza, Gloria; Núñez, Loreto; Bugueño, Herna

    2017-01-01

    Among women, breast cancer is the leading cause of death due to cancer worldwide. To describe the epidemiology of breast cancer mortality in Chilean women by age, time trend and explore its ecological association with socio-demographic variables. Descriptive study of age specific death rates (2009-2013), and time trend analysis of crude mortality rates (1995-2013) using RiskDiff analysis. Additionally, time trend analysis of age specific death rates was done using Jointpoint regression. The relationship between county mortality risk and socio-demographic variables in the period 2001-2008 was done through an ecological analysis. Socio-demographic variables were: education, income, occupation, housing and living in rural areas. Breast cancer mortality in Chilean women increases with age, with a sharp increase from 80 years old on. In the 1995-2013 period the increase in the crude death rate was 21.8%, this increment was due to changes in demographic structure (43.4%) and decrease in risk (21.7%). The county relative risk of breast cancer mortality is positively associated with education level and negatively associated with living in rural areas. The risk of dying from breast cancer in women has decreased in the period 1995-2013. Nonetheless, the crude death rate has increased in the same period. At an ecological level (counties), breast cancer mortality in Chile is associated with a higher socioeconomic status, measured by educational level and living in rural areas.

  15. [Dermatophyte infection and colonization in dogs from South Santiago, Chile].

    PubMed

    Silva, Víctor; Thomson, Pamela; Maier, Liliana; Anticevic, Sonia

    2003-12-01

    Our main aim was to determine the dermatophyte infection and colonization prevalence in canines from South Santiago, Chile. We studied 241 dogs, 121 of them presented cutaneous lesions suggestive of dermatophytosis and the other 120 were free from lesions and were considered clinically healthy. Dermatophytes were isolated from the lesions of 48.8% of animals with cutaneous diseases and from 5% of healthy dogs. Microsporum canis was the principal species isolated with a frequency of 98.3% from dermatophytosis and from all healthy carriers. The direct microscopic test showed a sensibility of 85% with a positive and negative predictive value of 74 and 79%, respectively. The highest prevalence of dermatophytosis were detected in animals up to one year old (p <= 0.05) and in dogs with high level of irritation, scaly skin, itching and alopecia (p < or = 0.05). The lesions were detected more frequently in head-neck and anterior members (p < or = 0.05). This study shows some clinical characteristics and a frequency of dermatophytes in canines that can be interesting for laboratory professionals and veterinarians.

  16. ESO Strategy to Promote Astronomy and Science Culture in Chile

    NASA Astrophysics Data System (ADS)

    Argandona, G.

    2006-08-01

    With three astronomical sites operating in Chile (La Silla, Paranal and Chajnantor), the European Organisation for Astronomical Research in the Southern Hemisphere, ESO, has developed multiple approaches to foster astronomy and science culture in the country, implemented both nationally and locally. At the national level, it was established an annual fund to provide grants for individual Chilean scientists, research infrastructures, scientific congresses, workshops for science teachers and astronomy outreach programmes for the public. This has been complemented by multiple partnerships and formal collaborations with relevant actors, like the Chilean Ministry of Education, the National Science and Technology Commission (CONICYT), science museums and national mass media. At the local level, the education and outreach program includes traditional public visits to the observatories, support to science teaching at local schools, promotion of astronomy clubs, organisation of a mobile observatory, among other actions. An overview of these national and local projects will be given, along with a review of the development of Chilean astronomy in last years, including recent statistics on the number of professional astronomers, science productivity and percentage of access to international observatories by Chilean community.

  17. Detecting depression among adolescents in Santiago, Chile: sex differences

    PubMed Central

    2013-01-01

    Background Depression among adolescents is common but most cases go undetected. Brief questionnaires offer an opportunity to identify probable cases but properly validated cut-off points are often unavailable, especially in non-western countries. Sex differences in the prevalence of depression become marked in adolescence and this needs to be accounted when establishing cut-off points. Method This study involved adolescents attending secondary state schools in Santiago, Chile. We compared the self-reported Beck Depression Inventory-II with a psychiatric interview to ascertain diagnosis. General psychometric features were estimated before establishing the criterion validity of the BDI-II. Results The BDI-II showed good psychometric properties with good internal consistency, a clear unidimensional factorial structure, and good capacity to discriminate between cases and non-cases of depression. Optimal cut-off points to establish caseness for depression were much higher for girls than boys. Sex discrepancies were primarily explained by differences in scores among those with depression rather than among those without depression. Conclusions It is essential to validate scales with the populations intended to be used with. Sex differences are often ignored when applying cut-off points, leading to substantial misclassification. Early detection of depression is essential if we think that early intervention is a clinically important goal. PMID:23617306

  18. High intraspecific variability of Echinococcus granulosus sensu stricto in Chile.

    PubMed

    Alvarez Rojas, Cristian A; Ebi, Dennis; Paredes, Rodolfo; Acosta-Jamett, Gerardo; Urriola, Nicole; Roa, Juan Carlos; Manterola, Carlos; Cortes, Sandra; Romig, Thomas; Scheerlinck, Jean-Pierre; Lightowlers, Marshall W

    2017-04-01

    Echinococcus granulosus sensu stricto is the major cause of cystic echinococcosis in most human and animal cases in the world and the most widespread species within the E. granulosus sensu lato complex. E. granulosus s.s. remains endemic in South America together with other species of the Echinococcus genus, especially in some areas in Argentina, Brazil, Chile and Peru. Except for a single human case caused by E. canadensis (G6) described in the literature, only E. granulosus s.s. has been found in the Chilean territory. In the current study 1609bp of the cox1 gene from 69 Chilean isolates of E. granulosus s.s. from humans and animals were analysed. In total, 26 cox1 haplotypes were found, including the widespread haplotype EG01 (22 isolates) and also EGp1 (5), EgRUS7 (1), EgAus02 (1) and EgAus03 (2). Twenty-one different haplotype not previously described were identified from 38 Chilean isolates designated EgCL1-EgCL21. Previous work had described low variability of E. granulosus s.s. in South America, based on isolates from Peru. Results obtained in this work challenge the previously described idea of the low diversity of the parasite in South America, and warrant future investigation on the origin and spread of the parasite in the continent after the Spanish arrival. Copyright © 2016. Published by Elsevier B.V.

  19. [Epidemiological profile of deaths after the 2010 earthquake in Chile].

    PubMed

    Lastra T, Jorge; Guzmán C, Guillermo; Conejeros R, Consuelo; Suárez V, Guillermo; Chávez F, Orlando

    2012-06-01

    On February 27, 2010 a powerful earthquake followed by a tsunami stroke Chile. The study of mortality during this emergency can provide important public health information. To describe the main characteristics of people who died during the earthquake and the following three months. Cross sectional analysis of death records databases obtained from Department of Health Statistics and Information of the Ministry of Health and the Coroner office. Until May 25,2010, 505 corpses were completely identified. Seventy two of these corresponded to people aged 80 years or more. The higher age adjusted death rates per 100,000 inhabitants were observed among subjects aged more than 80 years and those aged 70 to 79 years (22.6 and 7.7 respectively). The higher rates of deaths were observed in regions where the earthquake had a higher intensity and coastal regions affected by the tsunami. The causes of death were trauma in 75% of cases and drowning in 25%. There was no association between the Mercalli scale of earthquake intensity and rates of death. Among deceased subjects, there was a concentration of unemployed, under educated and low socioeconomic status subjects. After the earthquake, the higher rates of deaths occurred among older people and in the region of the epicenter of the earthquake. Most deaths were due to trauma.

  20. Dutch Minister of Science Visits ESO Facilities in Chile

    NASA Astrophysics Data System (ADS)

    2005-05-01

    Mrs. Maria van der Hoeven, the Dutch Minister of Education, Culture and Science, who travelled to the Republic of Chile, arrived at the ESO Paranal Observatory on Friday afternoon, May 13, 2005. The Minister was accompanied, among others, by the Dutch Ambassador to Chile, Mr. Hinkinus Nijenhuis, and Mr. Cornelis van Bochove, the Dutch Director of Science. The distinguished visitors were able to acquaint themselves with one of the foremost European research facilities, the ESO Very Large Telescope (VLT), during an overnight stay at this remote site, and later, with the next major world facility in sub-millimetre and millimetre astronomy, the Atacama Large Millimeter Array (ALMA). At Paranal, the guests were welcomed by the ESO Director General, Dr. Catherine Cesarsky; the ESO Council President, Prof. Piet van der Kruit; the ESO Representative in Chile, Prof. Felix Mirabel; the Director of the La Silla Paranal Observatory, Dr. Jason Spyromilio; by one of the Dutch members of the ESO Council, Prof. Tim de Zeeuw; by the renowned astrophysicist from Leiden, Prof. Ewine van Dishoek, as well as by ESO staff members. The visitors were shown the various high-tech installations at the observatory, including many of the large, front-line VLT astronomical instruments that have been built in collaboration between ESO and European research institutes. Explanations were given by ESO astronomers and engineers and the Minister gained a good impression of the wide range of exciting research programmes that are carried out with the VLT. Having enjoyed the spectacular sunset over the Pacific Ocean from the Paranal deck, the Minister visited the VLT Control Room from where the four 8.2-m Unit Telescopes and the VLT Interferometer (VLTI) are operated. Here, the Minister was invited to follow an observing sequence at the console of the Kueyen (UT2) and Melipal (UT3) telescopes. "I was very impressed, not just by the technology and the science, but most of all by all the people involved

  1. Catastrophic debris avalanche deposit of Socompa volcano, northern Chile

    NASA Technical Reports Server (NTRS)

    Francis, P. W.; Gardeweg, M.; Ramirez, C. F.; Rothery, D. A.

    1985-01-01

    Between 10,000 and 500 yr ago the Socompa volcano in northern Chile experienced a catastrophic collapse of a 70 deg sector of the original cone, causing a debris avalanche that descended nearly 3000 m vertically and traveled more than 35 km from the volcano. The deposits cover some 490 sq km and have a minimum volume of 15 cu km. Parts of the original cone slumped in a nearly coherent form and are now preserved as large blocks more than 400 m high. The primary avalanche traveled northwestward over sloping ground before coming to rest transiently, forming a prominent marginal ridge, and then slid away northeastward to form a secondary flow, overriding much of the primary avalanche deposit. Abundant, prismatic, jointed dacite blocks within the debris avalanche deposit and a thin, fine-grained pumiceous deposit beneath it suggest that the collapse was triggered by magmatic activity and may have been accompanied by a violent lateral blast. Collapse was followed by eruption of pumiceous pyroclastic flows and extrusion of voluminous dacite domes.

  2. Pregnancies and Fetal Anomalies Incompatible with Life in Chile

    PubMed Central

    Vivaldi, Lieta

    2017-01-01

    Abstract Chile allows abortion under no circumstances. Whether it’s fetal anomaly incompatible with life or congenital malformation resulting in little or no life expectancy, all Chilean women are expected to carry their pregnancies to term. In this context, in January 2015 the Chilean Congress began debating a bill to legalize abortion on three grounds, including fatal congenital malformation. The medical community, including midwives, has presented its views for and against, especially on how the law may affect clinical practices; in addition, women, many of whom have experienced a fatal congenital malformation diagnosis, have weighed in. This qualitative study draws on 22 semi-structured interviews with nine certified nurse-midwives, one neonatologist, nine obstetrician-gynecologists, one psychiatrist, one psychologist, and one sociologist who provide care during gestation, pregnancy, delivery, and post-delivery in the public and private sectors, plus three interviews with two women and the former partner of a woman who underwent the experience. These interviews starkly illustrate the plight facing women carrying nonviable fetuses, including women’s shock upon receiving the diagnosis, their feelings of bereavement and loss, and the clinical practices used in an attempt to ease their suffering under the weight of exceedingly difficult legal restrictions. These interviews confirmed that compelling women to carry nonviable fetuses to term violates their human rights. They also show that the chances of legislative change are real and that such change will present new challenges to the Chilean health care system. PMID:28630544

  3. Abortion policies and practices in Chile: ambiguities and dilemmas.

    PubMed

    Shepard, Bonnie L; Casas Becerra, Lidia

    2007-11-01

    Abortion is not legal in Chile even to save the woman's life or health. This situation creates serious dilemmas and vulnerabilities for both women and medical practitioners. Abortion incidence has probably decreased since 1990, when data were last studied, due to increased use of contraception and lower fertility, and deaths and complication rates have fallen as well. Misoprostol is available, but Chilean hospitals are still using D&C for incomplete abortions. Although Chilean medical professionals should by law report illegal abortions to the authorities, less than 1% of women in hospital with abortion complications are reported. There are two loopholes, one legal, one clinical. "Interruption of pregnancy" after 22 weeks of pregnancy is legal for medical reasons; this may save some women's lives but can also force prolongation of health-threatening pregnancies. Catholic clinical guidelines define interventions solely aimed at saving the woman's life, even if the fetus dies, not as abortion but "indirect abortion" and permissible. Since 1989, three bills to liberalise the law on therapeutic grounds have been unsuccessful. The political climate is not favourable to changing the law. Conservatives have also not succeeded in making the law more punitive, while the governing centre-left coalition is divided and the associated political risks are considerable.

  4. Shared decision making in Chile: supportive policies and research initiatives.

    PubMed

    Bravo, Paulina; Cabieses, Báltica; Bustamante, Claudia; Campos, Solange; Stacey, Dawn

    2011-01-01

    WHAT ABOUT POLICY REGARDING SDM? Since 1999, there has been a small but growing interest by academics, the government, and society as a whole in strengthening patients' and professionals' involvement in shared decision making (SDM). Two governmental policy documents that indicate support for SDM are (1) Health Reform in 2003 and (2) Sanitary Objectives 2011-2020, which includes a brief section on client participation and SDM. WHAT ABOUT TOOLS - DECISION SUPPORT FOR PATIENTS? Research by Chilean academics has highlighted the patients' desire to participate in health decisions and effective approaches for enhancing health professionals' skills in interprofessional SDM; however, little has been done to support this need and the work is centralised in only one academic institution. Decision support tools and coaching interventions are limited to patients considering decisions about managing type 2 diabetes. WHAT ABOUT PROFESSIONAL INTEREST AND IMPLEMENTATION? Although there is increasing attention to studying patients' participation and involvement on their healthcare, little has been studied in relation to professionals' interest in SDM. As well, there are significant challenges for implementation of a country-wide SDM policy. WHAT DOES THE FUTURE LOOK LIKE? The future looks promising given the new health policies, local Chilean research projects, and international initiatives. Collaboration between health professionals, academics, and government policy makers, with public involvement needs to be strengthened in order to promote concrete strategies to implement SDM in Chile.

  5. [Compliance with tuberculosis treatment in adults in Santiago, Chile].

    PubMed

    Ferrer, X; Kirschbaum, A; Toro, J; Jadue, J; Muñoz, M; Espinoza, A

    1991-11-01

    A prospective study was conducted to estimate the current magnitude of adherence to short-course tuberculosis treatment, the degree of abandonment, the characteristics of treatment dropouts, and the causes of this abandonment. The study group was made up of tuberculosis patients over the age of 15 who received care at the Western and Southern Health Services of the Metropolitan Region of Santiago, Chile, between 1 October 1987 and 31 January 1988. The percentage abandoning treatment, calculated by the life table method, was 11.5. The profile of patients who dropped out of treatment was as follows: male, under 45 years of age, single, low level of education, no steady work, homeless, and alcoholic. In addition, an opinion survey on the variables associated with abandonment was conducted and it was concluded that the main ones were alcoholism and intolerance to tuberculosis drugs. Awareness of this profile makes it possible to take measures to prevent patients from abandoning treatment, as well as to educate and even hospitalize at the start of treatment those tuberculous patients exhibiting such a profile.

  6. Ice volumetric changes on active volcanoes in southern Chile

    NASA Astrophysics Data System (ADS)

    Rivera, Andrés; Bown, Francisca; Mella, Ronald; Wendt, Jens; Casassa, Gino; Acuña, César; Rignot, Eric; Clavero, Jorge; Brock, Benjamin

    Most of the glaciers in southern Chile have been retreating and shrinking during recent decades in response to atmospheric warming and decrease in precipitation. However, some glacier fluctuations are directly associated with the effusive and geothermal activity of ice-covered active volcanoes widely distributed in the region. The aim of this paper is to study the ice volumetric changes by comparing several topographic datasets. A maximum mean ice thinning rate of 0.81 ± 0.45 m a-1 was observed on the ash/debris-covered ablation area of Volcán Villarrica between 1961 and 2004, whilst on Volcán Mocho the signal-to-noise ratio was too small to yield any conclusion. An area reduction of 0.036 ± 0.019 km2 a-1 since 1976 was obtained on Glaciar Mocho, while on Volcán Villarrica the area change was -0.090 ± 0.034 km2 a-1 between 1976 and 2005. Glaciers on active volcanoes are therefore shrinking, mainly in response to climatic driving factors. However, volcanic activity is affecting glaciers in two opposite ways: ash/debris advection is helping to reduce surface ablation at lower reaches by insulating the ice from solar radiation, while geothermal activity is probably enhancing melting and water production at the bedrock, resulting in negative ice-elevation changes.

  7. Incidence and prevalence of salivary gland tumours in Valparaiso, Chile

    PubMed Central

    Araya, Juan; Martinez, René; Niklander, Sven; Marshall, Maureen

    2015-01-01

    Background To determine the incidence and prevalence of salivary gland tumours in the province of Valparaíso, Chile. Material and Methods Retrospective review of salivary gland tumours diagnosed between the years 2000 and 2011 from four local pathology services. Information on demographics and histopathology were retrieved from the medical records. Results The study sample consisted of 279 salivary gland tumours. Prevalence and incidence rates per 100.000 persons were 15.4 and 2.51, respectively. Most of the neoplasms corresponded to benign tumours (70.3%). The most affected gland was the parotid gland. Pleomorphic adenoma was the most common benign tumour (53.8%) and mucoepidermoid carcinoma was the most common malignant tumour (7.2%). Conclusions Salivary gland tumours are uncommon neoplasms that usually arise in the parotid gland. Pleomorphic adenoma and mucoepidermoid carcinoma were the most common benign and malignant tumours reported in this series. Key words:Salivary gland tumours, benign tumours, malignant tumours, salivary glands neoplasms, cancer, neoplasia. PMID:26034925

  8. Caregiver perceptions of child nutritional status in Magallanes, Chile

    PubMed Central

    Heitzinger, Kristen; Vélez, Juan Carlos; Parra, Sonia G.; Barbosa, Clarita; Fitzpatrick, Annette L.

    2012-01-01

    Background We aimed to identify risk factors for childhood overweight and obesity and the accuracy of caregivers’ perceptions of their child’s nutritional status in the Magallanes region, Patagonia, Chile. Methods Heights and weights of children attending day care centers and elementary schools were collected and caregivers completed questionnaires regarding their child’s health and behavior. The child’s nutritional status was diagnosed using the 2006 WHO Child Growth Standards (for children under age 6) and the CDC 2000 Growth Charts (for children age 6 and older). Logistic regression was used to evaluate factors related to childhood overweight/obesity and weight underestimation by caregivers of overweight or obese children. Results Of the 795 children included in the study, 247 (31.1%) were overweight and 223 (28.1%) were obese. Risk factors for overweight/obesity included younger age and being perceived to eat more than normal by the caregiver. Caregivers were less likely to underestimate their child’s weight if the child was older or if the caregiver believed the child ate more than a normal amount. Conclusions There is a high prevalence of overweight and obesity among children in Magallanes and the majority of caregivers underestimate the extent of the problem in their children. PMID:24548582

  9. [The Universidad Austral de Chile Medical School: a regional commitment].

    PubMed

    Grob, C

    1997-07-01

    The Universidad Austral de Chile Medical School was created in 1966. Its general goal was to train a general physician with capacities to integrate biological, psychological and social issues, to deal with prevalent diseases as well as with the non referable casualties, to analyze health situations and to manage health teams. From its beginning, it incorporated anthropological and the public health contents to medical curriculum. Moreover, the formal teaching formation was reduced to 5 years, increasing the internship cycle to 2 years, with an important practice on primary health care in regional hospitals, that included a research project on health administration. A revision of the School curriculum showed the need of a better horizontal and vertical integration of medical education. Consequently, global courses were organized to gather knowledge that, until now, was delivered in a fragmented form. Our Medical School has a major impact in the southern region of the country and over 60% of its graduates have settled in this zone, improving its physician/inhabitant relationship and the number of specialists.

  10. Environmental justice and air quality in Santiago de Chile.

    PubMed

    Rose-Pérez, Richelle

    2015-05-01

    Objective The metropolitan region in Santiago, Chile has an air quality problem. However, the larger issue may lie in the inequities created by the distribution of the air pollution. Methods To assess the inequities created by the spatial differences in air pollution, the author analyzed fine particle pollution levels for 2008-2011 at monitoring stations throughout the region. The author also compared air quality data with socioeconomic data. Results The areas of the Santiago metropolitan region with the worst air quality have lower socioeconomic levels. Pollution in these areas reaches levels higher than the current Chilean 24 hour standard for fine particles. These areas also have longer time periods of unhealthy air and 21 % more days with unhealthy levels of air pollution. Discussion The differences in exposure to pollution create an inequality and environmental injustice among the socioeconomic groups in the metropolitan region. Chilean policymakers have the regulatory tools needed to improve environmental justice. However, they need to improve the implementation of these tools in order to achieve that goal: Chilean policy makers should consider local sources of air pollution in the most polluted municipalities; Government decision makers should make extra efforts to listen to the community and improve access to environmental information; Environmental justice advocates should involve stakeholders from the social justice movement and other related areas; Policy makers should track progress towards environmental justice by evaluating differences in health outcomes related to differential exposure to air pollution in different parts of the Santiago metropolitan area.

  11. Evolution of infant and child mortality in Chile: a model.

    PubMed

    Hojman, D E

    1992-10-01

    The author contends that birth rate and infant and child mortality rates are jointly determined by demographic, economic, health care, and other influences. Working under this structural assumption, a multiequation model is developed, estimated, and simulated, in which real earnings, unemployment, midwife visits, access to cheap energy, public health expenditures, and degree of urbanization are determinant factors of declining infant and child mortality in Chile. Most notably, mortality declined during a period of increasing unemployment and falling living standards for at least part of the population. The study found all 3 rates to be jointly determined, but by different variables. Specifically, unemployment affected birth rate and child mortality rate, while declining infant mortality was based upon midwife visits, health expenditure, and access to cheap energy. At the policy level, trade-offs often result between infant and child mortality, especially where high birth rates prevail. Where movement along the Phillips curve is possible, higher earnings should be preferred over lower unemployment for the benefit of infant and child mortality. Preferred policy would week to provide a carefully balanced combination of better earnings and more midwife visits.

  12. Forecasting ozone daily maximum levels at Santiago, Chile

    NASA Astrophysics Data System (ADS)

    Jorquera, Héctor; Pérez, Ricardo; Cipriano, Aldo; Espejo, Andrés; Victoria Letelier, M.; Acuña, Gonzalo

    In major urban areas, air pollution impact on health is serious enough to include it in the group of meteorological variables that are forecast daily. This work focusses on the comparison of different forecasting systems for daily maximum ozone levels at Santiago, Chile. The modelling tools used for these systems were linear time series, artificial neural networks and fuzzy models. The structure of the forecasting model was derived from basic principles and it includes a combination of persistence and daily maximum air temperature as input variables. Assessment of the models is based on two indices: their ability to forecast well an episode, and their tendency to forecast an episode that did not occur at the end (a false positive). All the models tried in this work showed good forecasting performance, with 70-95% of successful forecasts at two monitor sites: Downtown (moderate impacts) and Eastern (downwind, highest impacts). The number of false positives was not negligible, but this may be improved by expressing the forecast in broad classes: low, average, high, very high impacts; the fuzzy model was the most reliable forecast, with the lowest number of false positives among the different models evaluated. The quality of the results and the dynamics of ozone formation suggest the use of a forecast to warn people about excessive exposure during episodic days at Santiago.

  13. Image of the seismogenic coupling zone in Central Chile: The amphibious experiment SPOC (Subduction Processes Off Chile)

    NASA Astrophysics Data System (ADS)

    Krawczyk, C. M.; Stiller, M.; Lüth, S.; Mechie, J.; Spoc Research Group

    2003-04-01

    Nearly all interplate megathrust earthquakes occur in the seismogenic coupling zone between converging plates. In the area of the 1960 Chile earthquake (Mw = 9.5), we aim at a quantitative understanding of the seismicity and its relation to processes operating at depth and at the surface. As a first step, the offshore experiment SPOC with RV SONNE was combined with an onshore-offshore, active-passive seismic experiment between 36° and 39° S, crossing the rupture area of the 1960 Chile earthquake. The campaign comprised: (1) a 2-D wide-angle component recording chemical shots and airgun pulses along three consecutive E-W onshore profiles; (2) a seismic reflection experiment in the onshore-offshore transition; and (3) a 3-D component which recorded both active and passive sources. Offshore, the upper plate is split into many segments with pronounced forearc basins and narrow accretionary wedges. A thick subduction channel seems to cause a non-accretionary subduction mode. Covering onshore the westernmost part of a long E-W refraction seismic line (one amongst three), the profile spread of the reflection seismic survey at 38° 15`S was 54 km long, with three set-ups of 18 km length each, and extended from the coast to the east. Furthermore, the offshore-onshore transition zone is imaged by a wide-angle section resulting from the registration of the airgun shots of the marine profile with the first 18 km of the spread of the NVR survey. Different mainly eastward dipping reflection bands are observed between 5-25 km depth. These bands are interpreted to describe the internal structure of the Palaeozoic accretionary wedge in the region. The reflections between 25-45 km depth correlate with Wadati-Benioff seismicity and are suggested to image the top of the downgoing plate. Below the coast, the plate dips with c. 15° below the continent. In the central part of the profile, a break in reflectivity located below the axis of the coastal cordillera more or less coincides

  14. Protecting the Local Dark-Sky Areas around the International Observatories in Chile.

    NASA Astrophysics Data System (ADS)

    Smith, M. G.

    2001-12-01

    This report covers efforts by IAU Commission 50's new Working Group on Light Pollution to slow or halt the spread of incipient light pollution near the VLT, the Magellan 6.5m telescopes, Gemini South, SOAR, Blanco and many smaller telescopes in Chile. An effort has just begun to protect the ALMA site in Northern Chile from RFI. Such work includes extensive outreach programs to the local population, schools and industry as well as to local, regional and national levels of government in Chile. The group is working internationally with such organizations as the IDA; one member has recently led the production of "The first world atlas of the artificial night-sky brightness". These efforts have resulted in the first national-level environmental legislation covering dark skies as part of a government effort to protect the environment. Chilean manufacturers are now producing competitive, full-cut-off, street lighting designed specifically to comply with the new legislation. The Chilean national tourism agency is supporting "Astronomical Tourism" based on the dark, clear skies of Chile. An international conference on Controlling Light Pollution and RFI will be held in La Serena, Chile on 5-7 March, 2002, backed up by a parallel meeting of Chilean amateur astronomers. Much work remains to be done. Most of this work is supported by funding from the US National Science Foundation through CTIO, and from ESO, OCIW and CONAMA.

  15. CHILE: an evidence-based preschool intervention for obesity prevention in Head Start.

    PubMed

    Davis, Sally M; Sanders, Sarah G; FitzGerald, Courtney A; Keane, Patricia C; Canaca, Glenda F; Volker-Rector, Renee

    2013-03-01

    Obesity is a major concern among American Indians and Hispanics. The Child Health Initiative for Lifelong Eating and Exercise (CHILE) is an evidence-based intervention to prevent obesity in children enrolled in 16 Head Start (HS) Centers in rural communities. The design and implementation of CHILE are described. CHILE uses a socioecological approach to improve dietary intake and increase physical activity. The intervention includes: a classroom curriculum; teacher and food service training; family engagement; grocery store participation; and health care provider support. Lessons learned from CHILE include the need to consider availability of recommended foods; the necessity of multiple training sessions for teachers and food service; the need to tailor the family events to local needs; consideration of the profit needs of grocery stores; and sensitivity to the time constraints of health care providers. HS can play an important role in preventing obesity in children. CHILE is an example of a feasible intervention that addresses nutrition and physical activity for preschool children that can be incorporated into HS curricula and aligns with HS national performance standards. © 2013, American School Health Association.

  16. Andes virus infections in the rodent reservoir and in humans vary across contrasting landscapes in Chile

    PubMed Central

    Torres-Pérez, Fernando; Palma, R. Eduardo; Hjelle, Brian; Ferres, Marcela; Cook, Joseph A.

    2009-01-01

    Hantavirus cardiopulmonary syndrome (HCPS) is an emerging infectious disease first reported in Chile in 1995. Andes hantavirus (ANDV) is responsible for the more than 500 cases of HCPS reported in Chile. Previous work showed that ANDV is genetically differentiated in Chile across contrasting landscapes. To determine whether the reservoir rodent (Oligoryzomys longicaudatus) populations are also geographically segregated, we conducted range-wide spatial genetic analyses of O. longicaudatus in Chile using the mitochondrial DNA cytochrome b gene. Given that landscape structure influences the incidence of hantavirus infections, we also tested 772 O. longicaudatus specimens for antibodies to ANDV captured during the period 2000 − 2006. Population genetic analyses of O. longicaudatus are largely congruent with those reported for ANDV, with the host primarily differentiated according to three defined ecoregions, Mediterranean, Valdivian rain forest and North Patagonian rain forest. Significant differences in the relative prevalence of anti-ANDV antibodies in rodent samples also were found across the three ecoregions. We relate these results to the number of reported human HCPS cases in Chile, and discuss the importance of landscape differences in light of ANDV transmission to humans and among rodent populations. PMID:19632357

  17. Ridge-trench collision in Archean and Post-Archean crustal growth: Evidence from southern Chile

    NASA Technical Reports Server (NTRS)

    Nelson, E. P.; Forsythe, R. D.

    1988-01-01

    The growth of continental crust at convergent plate margins involves both continuous and episodic processes. Ridge-trench collision is one episodic process that can cause significant magmatic and tectonic effects on convergent plate margins. Because the sites of ridge collision (ridge-trench triple junctions) generally migrate along convergent plate boundaries, the effects of ridge collision will be highly diachronous in Andean-type orogenic belts and may not be adequately recognized in the geologic record. The Chile margin triple junction (CMTJ, 46 deg S), where the actively spreading Chile rise is colliding with the sediment-filled Peru-Chile trench, is geometrically and kinematically the simplest modern example of ridge collision. The south Chile margin illustrates the importance of the ridge-collision tectonic setting in crustal evolution at convergent margins. Similarities between ridge-collision features in southern Chile and features of Archean greenstone belts raise the question of the importance of ridge collision in Archean crustal growth. Archean plate tectonic processes were probably different than today; these differences may have affected the nature and importance of ridge collision during Archean crustal growth. In conclusion, it is suggested that smaller plates, greater ridge length, and/or faster spreading all point to the likelihood that ridge collision played a greater role in crustal growth and development of the greenstone-granite terranes during the Archean. However, the effects of modern ridge collision, and the processes involved, are not well enough known to develop specific models for the Archean ridge collison.

  18. A typology of female sex work in the Metropolitan Region of Santiago, Chile.

    PubMed

    Belmar, Julieta; Stuardo, Valeria; Folch, Cinta; Carvajal, Bielka; Clunes, Maria José; Montoliu, Alexandra; Casabona, Jordi

    2017-08-11

    In Chile, sex work takes place covertly in a variety of venues and locations. Formative research using time-location sampling methods is important in order to understand the nature of this diversity. This study used qualitative methods to develop a typology of female sex work in the Metropolitan Region of Santiago, Chile, using semi-structured interviews, focus groups and ethnographic fieldwork during visits to sex work venues. The study identified seven types of venue, which reflect the context and regulatory framework of the country and the structural vulnerabilities that affect female sex workers in Chile. These venues and locations include: cafés con piernas (coffee with legs); nightclubs, topless bars and cabarets; brothels; hotels; street and highway soliciting; massage parlours; and private residences. Formative research methods were helpful in identifying and characterising the venues and locations in which sex work occurred. Barriers to accessing and mapping specific locations were also identified. Recommendations for addressing these barriers include working with non-governmental organisations to map venues and initiate contact with the populations of interest. A comprehensive typology of sex work in the Metropolitan Region of Santiago, Chile, is an essential element for future time-location sampling and bio-behavioural research in the context of second-generation surveillance for HIV and sexually transmitted infections in Chile.

  19. CHILE: An Evidence-Based Preschool Intervention for Obesity Prevention in Head Start

    PubMed Central

    Sanders, Sarah G.; FitzGerald, Courtney A.; Keane, Patricia C.; Canaca, Glenda F.; Volker-Rector, Renee

    2012-01-01

    BACKGROUND Obesity is a major concern among American Indians and Hispanics. The Child Health Initiative for Lifelong Eating and Exercise (CHILE) is an evidence-based intervention to prevent obesity in children enrolled in 16 Head Start (HS) Centers in rural communities. The design and implementation of CHILE are described. METHODS CHILE uses a socio-ecological approach to improve dietary intake and increase physical activity. The intervention includes: a classroom curriculum; teacher and food service training; family engagement; grocery store participation; and health care provider support. RESULTS Lessons learned from CHILE include: the need to consider availability of recommended foods; the necessity of multiple training sessions for teachers and food service; the need to tailor the family events to local needs; consideration of the profit needs of grocery stores; and sensitivity to the time constraints of health care providers. CONCLUSIONS HS can play an important role in preventing obesity in children. CHILE is an example of a feasible intervention that addresses nutrition and physical activity for preschool children that can be incorporated into HS curricula and aligns with HS national performance standards. PMID:23343323

  20. Maternity protection vs. maternity rights for working women in Chile: a historical review.

    PubMed

    Casas, Lidia; Herrera, Tania

    2012-12-01

    Maternity leave in Chile has been a social right since 1919, when the International Labour Organization set the first global standards. From its inception, Chile's labour legislation focused on protecting motherhood and the family. The length of maternity leave has been extended several times since then but its main aim remains the protection of infant health. In 1931, Chile's first Labour Code required anyone employing 20 or more women to provide day care services and facilitate childcare and paid breastfeeding time for all mothers of children under one. Labour laws began to play an important role in accommodating the care of infants within working conditions, though not always effectively. In spite of job protection during pregnancy and breastfeeding, women can be dismissed on grounds other than pregnancy. It was only under Salvador Allende and again in the past two decades that Chile has enfranchised women as holders of health rights. However, many unresolved tensions remain. Chile promotes motherhood, but often considers that working women who demand employment protection abuse the system. Motherhood is a magic wand that represents the selflessness of women, but society throws a blanket of mistrust over women who wish to exercise their maternity rights and to determine the number and spacing of their children.

  1. Alcohol-attributable mortality and years of potential life lost in Chile in 2009.

    PubMed

    Castillo-Carniglia, Alvaro; Kaufman, Jay S; Pino, Paulina

    2013-01-01

    The aim of the study was to estimate mortality and years of potential life lost (YPLL) attributable to alcohol consumption in 2009 in Chile. The population considered for this study included those 15 years and over. Exposure to alcohol in the population was estimated by triangulating the records of alcohol per capita consumption in Chile with information from the Eighth National Study of Drugs in the General Population (2008). The effect of alcohol consumption on each cause of death (relative risk) was extracted from previously published meta-analyses. With this information we estimated the alcohol-attributable fraction (AAF) and deaths and YPLL due to alcohol consumption. The confidence intervals for the AAF were estimated with Monte Carlo sampling using the estimated variances of the exposure prevalence and relative effect. The estimated total number of deaths attributable to alcohol consumption was 8753 (95% CI: 6257, 11,584) corresponding to 9.8% (95% CI: 7.01%, 12.98%) of all deaths in Chile in 2009. The total estimated YPLL attributable to alcohol were 195,475 (95% CI: 164,287, 227,726), corresponding to 21.5% (95% CI: 18.1%, 25.0%) of total YPLL for that year in Chile. Alcohol consumption is a major risk factor and accounts for nearly one of ten deaths in Chile. These results may be used to guide the design of public health policies and evaluations.

  2. Genetic diversity and structure in semiwild and domesticated chiles (Capsicum annuum; Solanaceae) from Mexico.

    PubMed

    Aguilar-Meléndez, Araceli; Morrell, Peter L; Roose, Mikeal L; Kim, Seung-Chul

    2009-06-01

    The chile of Mesoamerica, Capsicum annuum, is one of five domesticated chiles in the Americas. Among the chiles, it varies the most in size, form, and color of its fruits. Together with maize, C. annuum is one of the principal elements of the neotropical diets of Mesoamerican civilizations. Despite the great economic and cultural importance of C. annuum both worldwide and in Mexico, however, very little is known about its geographic origin and number of domestications. Here we sampled a total of 80 accessions from Mexico (58 semiwild and 22 domesticated) and examined nucleotide sequence diversity at three single- or low-copy nuclear loci, Dhn, G3pdh, and Waxy. Across the three loci, we found an average reduction of ca. 10% in the diversity of domesticates relative to semiwild chiles and geographic structure within Mexican populations. The Yucatan Peninsula contained a large number of haplotypes, many of which were unique, suggesting an important region of chile domestication and center of diversity. The present sampling of loci did not conclusively resolve the number and location of domestications, but several lines of evidence suggest multiple independent domestications from widely distributed progenitor populations.

  3. Rupture features of the 2010 Mw 8.8 Chile earthquake extracted from surface waves

    NASA Astrophysics Data System (ADS)

    Huang, Yi-Ling; Hwang, Ruey-Der; Jhuang, Yi-Shan; Lin, Cai-Yi

    2017-03-01

    This study used the rupture directivity theory to derive the fault parameters of the 2010 Mw 8.8 Chile earthquake on the basis of the azimuth-dependent source duration obtained from the Rayleigh-wave phase velocity. Results revealed that the 2010 Chile earthquake featured asymmetric bilateral faulting. The two rupture directions were N171°E (northward) and N17°E (southward), with rupture lengths of approximately 313 and 118 km, respectively, and were related to the locking degree in the source region. The entire source duration was approximately 187 s. After excluding the rise time from the source duration, the northward rupture velocity was approximately 2.02 km/s, faster than the southward rupture velocity (1.74 km/s). On average, the rupture velocity derived from this study was slower than that estimated from finite-fault inversion; however, several historical earthquakes in the Chile region also showed slow rupture velocity when using low-frequency signals, as surface waves do. Two earlier studies through global-positioning-system data analysis showed that the static stress drop of 50-70 bars for the 2010 Chile earthquake was higher than that for subduction-zone earthquakes. Hence, a remarkable feature was that the 2010 Chile earthquake had a slow rupture velocity and a high static stress drop, which suggested an inverse relationship between rupture velocity and static stress drop.[Figure not available: see fulltext.

  4. 19 CFR 10.471 - Special rule for verifications in Chile of U.S. imports of textile and apparel products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Special rule for verifications in Chile of U.S... TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Origin Verifications and Determinations § 10.471 Special rule for verifications in Chile of U.S. imports of textile and apparel...

  5. Modelling the seasonal dynamics of the Peru-Chile Undercurrent off Central Chile (30-40°S)

    NASA Astrophysics Data System (ADS)

    Vergara, Odette A.; Echevín, Vincent; Sepúlveda, Héctor H.; Colas, Francois; Quiñones, Renato A.

    2016-07-01

    The seasonal variability of the hydrology and the poleward subsurface Peru-Chile Undercurrent (PCUC) off the central Chilean coast (29-41°S) were examined using a high-resolution regional model. The model realistically reproduced observed sea level variability, such as intense anticyclonic eddies, the offshore intensification of the poleward flow and the reduced nearshore equatorward flow during autumn, as well as the equatorward intensification of nearshore meandering flow during spring. Values for geostrophic eddy kinetic energy were high along the coast between 30° and 37°S, and lower south of this area. The modelled poleward undercurrent showed latitudinal variability in velocity and transport. The maximum average transport reported was 0.8 Sv near 30°S, consistent with previous modelling studies and estimations derived from in situ observations. The poleward reduction in undercurrent strength was shown to be partly generated by the poleward decrease in wind stress curl and by the formation of a westward jet near 35°S associated with westward-propagating eddies. A Lagrangian analysis of the modelled water parcels transported by the undercurrent shows that only 14-20% of the subsurface floats transported by the undercurrent upwelled into the surface layer within the subsequent six months after their release. The floats remaining within the subsurface layer were likely transported further south by the current, offshore by westward-propagating eddies or equatorward by the deeper part of the surface coastal current.

  6. The Republic of Chile: An Upper Middle-Income Country at the Crossroads of Economic Development and Aging

    ERIC Educational Resources Information Center

    Gitlin, Laura N.; Fuentes, Patricio

    2012-01-01

    Chile is a developing country with a rapidly expanding economy and concomitant social and cultural changes. It is expected to become a developed country within 10 years. Chile is also characterized as being in an advanced demographic transition. Unique challenges are posed by the intersection of rapid economic development and an aging population,…

  7. Policy Path Dependence of a Research Agenda: The Case of Chile in the Aftermath of the Student Revolt of 2011

    ERIC Educational Resources Information Center

    Bernasconi, Andres

    2014-01-01

    The rapidly shifting higher education policy agenda in the aftermath of the students' movement of 2011 in Chile and its mismatch with Chile's research capacities in the field of higher education studies are analyzed to illustrate how research is path dependent on policy. I argue that a stable policy environment, where change is only marginal or…

  8. Teachers' Professional Development through University-School Partnerships: Theoretical Standpoints and Evidence from Two Pilot Studies in Chile

    ERIC Educational Resources Information Center

    Grau, Valeska; Calcagni, Elisa; Preiss, David D.; Ortiz, Dominga

    2017-01-01

    This paper presents a teacher professional development programme, based on a university-schools partnership and a collective reflection model, addressing the needs of in-service teacher education in Chile. First, the main challenges faced by both teachers and teacher education in Chile are summarised. Then, the foundations of this model are…

  9. Private and Public Schooling in the Southern Cone: A Comparative Analysis of Argentina and Chile. Occasional Paper.

    ERIC Educational Resources Information Center

    McEwan, Patrick J.

    Argentina and Chile have longstanding policies that give public subsidies to private schools. This paper uses data from 1997 from Argentina and Chile to compare the academic outcomes of seventh and eighth graders in public and private schools. Three types of private schools are analyzed: Catholic schools that are subsidized by the government,…

  10. Life Stories of Graduate Students in Chile and the United States: Becoming a Scientist from Childhood to Adulthood

    ERIC Educational Resources Information Center

    Silva Fernandez, Marta A.

    2013-01-01

    The purpose of this cross-national study was to gain a more comprehensive understanding about doctoral students in the United States and Chile and how their decisions to pursue a career in the life sciences field occurred throughout their lives. I interviewed 15 doctoral students from the Seven Lakes University (Chile) and 15 students from the…

  11. Life Stories of Graduate Students in Chile and the United States: Becoming a Scientist from Childhood to Adulthood

    ERIC Educational Resources Information Center

    Silva Fernandez, Marta A.

    2013-01-01

    The purpose of this cross-national study was to gain a more comprehensive understanding about doctoral students in the United States and Chile and how their decisions to pursue a career in the life sciences field occurred throughout their lives. I interviewed 15 doctoral students from the Seven Lakes University (Chile) and 15 students from the…

  12. The Republic of Chile: An Upper Middle-Income Country at the Crossroads of Economic Development and Aging

    ERIC Educational Resources Information Center

    Gitlin, Laura N.; Fuentes, Patricio

    2012-01-01

    Chile is a developing country with a rapidly expanding economy and concomitant social and cultural changes. It is expected to become a developed country within 10 years. Chile is also characterized as being in an advanced demographic transition. Unique challenges are posed by the intersection of rapid economic development and an aging population,…

  13. Teachers' Professional Development through University-School Partnerships: Theoretical Standpoints and Evidence from Two Pilot Studies in Chile

    ERIC Educational Resources Information Center

    Grau, Valeska; Calcagni, Elisa; Preiss, David D.; Ortiz, Dominga

    2017-01-01

    This paper presents a teacher professional development programme, based on a university-schools partnership and a collective reflection model, addressing the needs of in-service teacher education in Chile. First, the main challenges faced by both teachers and teacher education in Chile are summarised. Then, the foundations of this model are…

  14. Policy Path Dependence of a Research Agenda: The Case of Chile in the Aftermath of the Student Revolt of 2011

    ERIC Educational Resources Information Center

    Bernasconi, Andres

    2014-01-01

    The rapidly shifting higher education policy agenda in the aftermath of the students' movement of 2011 in Chile and its mismatch with Chile's research capacities in the field of higher education studies are analyzed to illustrate how research is path dependent on policy. I argue that a stable policy environment, where change is only marginal or…

  15. A new species of Alsodes (Anura: Alsodidae) from Altos de Cantillana, central Chile.

    PubMed

    Charrier, Andrés; Correa, Claudio; Castro, Camila; Méndez, Marco A

    2015-02-05

    Based on morphological and molecular evidence (mitochondrial and nuclear sequences) we describe a new species of spiny-chest frog, Alsodes cantillanensis, from central Chile (around 34°S). The type locality, Quebrada Infiernillo, is located in the Coastal Range at approximately 65 km from Santiago (Metropolitan Region), the capital of Chile. The distribution of the new species is included entirely in that of A. nodosus (32-36°S approximately), which was identified as the sister taxon according to molecular phylogenetic analyses. Moreover, both species are sympatric in the type locality. The new species was found in a Nothofagus macrocarpa relict forest potentially threatened by gold mining activities. We identify other threats for its conservation and some biological data needed for understanding the evolution of this species. This discovery reveals the scarce knowledge about biogeography, evolution and ecology of spiny-chest frogs from central Chile

  16. Black carbon and other light-absorbing impurities in the Andes of Northern Chile

    NASA Astrophysics Data System (ADS)

    Rowe, P. M.; Cordero, R.; Warren, S. G.; Pankow, A.; Jorquera, J.; Schrempf, M.; Doherty, S. J.; Cabellero, M.; Carrasco, J. F.; Neshyba, S.

    2015-12-01

    Black carbon (BC) and other light-absorbing impurities in snow absorb solar radiation and thus have the potential to accelerate glacial retreat and snowmelt. In Chile, glaciers and seasonal snow are important sources of water for irrigation and domestic uses. In July 2015 (Austral winter) we sampled snow in the western Andes in a north-south transect of Chile from 18 S to 34 S. Most of the sampled snow had fallen during a single synoptic event, during 11-13 July. The snow was melted and passed through 0.4 micrometer nuclepore filters. Preliminary estimates indicate that (1) the ratio of BC to dust in snow increases going south from Northern to Central Chile, and (2) in snow sampled during the two weeks following the snowstorm, the impurities were concentrated in the upper 5 cm of snow, indicating that the surface layer became polluted over time by dry deposition.

  17. Teacher-child interactions in Chile and their associations with prekindergarten outcomes.

    PubMed

    Leyva, Diana; Weiland, Christina; Barata, M; Yoshikawa, Hirokazu; Snow, Catherine; Treviño, Ernesto; Rolla, Andrea

    2015-01-01

    Quality of teacher-child interactions is central to prekindergarten children's learning. In the United States, the quality of teacher-child interactions is commonly assessed using the teaching through interactions conceptual framework and an associ/ated observational tool, the Classroom Assessment Scoring System (CLASS). This study examined: (a) whether there was evidence supporting three distinctive domains of teacher-child interactions in Chile (construct validity) and (b) whether these domains predicted end-of-prekindergarten language, academic, and executive function skills in Chile (predictive validity). The sample consisted of 91 Chilean prekindergarten classrooms (1,868 four-year-old children). The findings support both construct and predictive validity of the teaching through interactions conceptual framework as assessed by the CLASS in Chile. Implications for cross-country comparison of quality of teacher-child interactions in prekindergarten classrooms are discussed.

  18. STS-65 Earth observation of Northern Chile & Andes Mtns taken from OV-102

    NASA Image and Video Library

    1994-07-23

    STS-65 Earth observation taken aboard Columbia, Orbiter Vehicle (OV) 102, shows Northern Chile and the Andes Mountains. This color photograph is a panoramic (southern view) that features Chile and the Andes Mountains of South America. The Atacama Desert, one of the driest regions on Earth, is clearly visible along the Chilean coast. In the near left foreground is the Salar de Arizaro. Salar Punta Negra in the center foreground appears to be partially filled with water. On the right side of the view, a coastal plateau rises from the Pacific Ocean and meets the Andes Mountains that appear as a backbone running north to south along the border of Chile and Argentina. In the distant left portion of the view can be seen the hazy Chaco Plains and Pampas.

  19. BABA and Phytophthora nicotianae Induce Resistance to Phytophthora capsici in Chile Pepper (Capsicum annuum)

    PubMed Central

    Stamler, Rio A.; Holguin, Omar; Dungan, Barry; Schaub, Tanner; Sanogo, Soumaila; Goldberg, Natalie; Randall, Jennifer J.

    2015-01-01

    Induced resistance in plants is a systemic response to certain microorganisms or chemicals that enhances basal defense responses during subsequent plant infection by pathogens. Inoculation of chile pepper with zoospores of non-host Phytophthora nicotianae or the chemical elicitor beta-aminobutyric acid (BABA) significantly inhibited foliar blight caused by Phytophthora capsici. Tissue extract analyses by GC/MS identified conserved change in certain metabolite concentrations following P. nicotianae or BABA treatment. Induced chile pepper plants had reduced concentrations of sucrose and TCA cycle intermediates and increased concentrations of specific hexose-phosphates, hexose-disaccharides and amino acids. Galactose, which increased significantly in induced chile pepper plants, was shown to inhibit growth of P. capsici in a plate assay. PMID:26020237

  20. Immigrant health workers in Chile: is there a Latin American "brain drain"?

    PubMed

    Cabieses, Baltica; Tunstall, Helena

    2012-08-01

    Most research on the phenomenon of "brain drain" (one-way flow of highly skilled/educated individuals) has focused on movement between the least developed and most highly developed countries. Therefore, the significance of patterns of migration to middle-income countries such as those in Latin America is less clear. The aim of this study was to outline key features of international health worker "brain drain" to Chile to promote discussion and further research on this phenomenon as it pertains to the Latin American region. The study compared immigrant health workers living in Chile to both Chilean-born health workers and other immigrants living in Chile using a qualitative nationwide dataset (the results of Chile's 2009 National Socioeconomic Characterization Survey). Demographic, socioeconomic, and health-related variables were included in the analyses, which were weighted by population to obtain nationally representative estimates. In 2009, immigrant health workers represented 2.2% of all health personnel and 2.6% of all resident immigrants in the country. While most immigrant health workers had a universitylevel education, about 25% had only a high school-level education or less. There was no statistically significant difference between the distribution of immigrant health workers' household income and that of Chilean-born health workers. A significantly higher proportion of the immigrant group reported no entitlement to health care provision. While the results of this study do not indicate a significant international health worker "brain drain" to Chile, they do suggest distinctive patterns of migration within the Latin American region. Future studies in Chile could confirm the validity of these results, using a larger sample of immigrant health workers.

  1. Chile Confronts its Environmental Health Future After 25 Years of Accelerated Growth.

    PubMed

    Pino, Paulina; Iglesias, Verónica; Garreaud, René; Cortés, Sandra; Canals, Mauricio; Folch, Walter; Burgos, Soledad; Levy, Karen; Naeher, Luke P; Steenland, Kyle

    2015-01-01

    Chile has recently been reclassified by the World Bank from an upper-middle-income country to a high-income country. There has been great progress in the last 20 to 30 years in relation to air and water pollution in Chile. Yet after 25 years of unrestrained growth, there remain clear challenges posed by air and water pollution, as well as climate change. The aim of this study was to review environmental health in Chile. In late 2013, a 3-day workshop on environmental health was held in Santiago, Chile, bringing together researchers and government policymakers. As a follow-up to that workshop, here we review the progress made in environmental health in the past 20 to 30 years and discuss the challenges of the future. We focus on air and water pollution and climate change, which we believe are among the most important areas of environmental health in Chile. Air pollution in some cities remains among the highest in the continent. Potable water is generally available, but weak state supervision has led to serious outbreaks of infectious disease and ongoing issues with arsenic exposure in some regions. Climate change modeling in Chile is quite sophisticated, and a number of the impacts of climate change can be reasonably predicted in terms of which areas of the country are most likely to be affected by increased temperature and decreased availability of water, as well as expansion of vector territory. Some health effects, including changes in vector-borne diseases and excess heat mortality, can be predicted. However, there has yet to be an integration of such research with government planning. Although great progress has been made, currently there are a number of problems. We suspect that the Chilean experience in environmental health may be of some use for other Latin American countries with rapid economic development. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  2. Integrated geophysical characteristics of the 2015 Illapel, Chile, earthquake

    USGS Publications Warehouse

    Herman, Matthew W; Nealy, Jennifer; Yeck, William; Barnhart, William; Hayes, Gavin; Furlong, Kevin P.; Benz, Harley M.

    2017-01-01

    On 16 September 2015, a Mw 8.3 earthquake ruptured the subduction zone offshore of Illapel, Chile, generating an aftershock sequence with 14 Mw 6.0–7.0 events. A double source W phase moment tensor inversion consists of a Mw 7.2 subevent and the main Mw 8.2 phase. We determine two slip models for the mainshock, one using teleseismic broadband waveforms and the other using static GPS and InSAR surface displacements, which indicate high slip north of the epicenter and west-northwest of the epicenter near the oceanic trench. These models and slip distributions published in other studies suggest spatial slip uncertainties of ~25 km and have peak slip values that vary by a factor of 2. We relocate aftershock hypocenters using a Bayesian multiple-event relocation algorithm, revealing a cluster of aftershocks under the Chilean coast associated with deep (20–45 km depth) mainshock slip. Less vigorous aftershock activity also occurred near the trench and along strike of the main aftershock region. Most aftershocks are thrust-faulting events, except for normal-faulting events near the trench. Coulomb failure stress change amplitudes and signs are uncertain for aftershocks collocated with deeper mainshock slip; other aftershocks are more clearly associated with loading from the mainshock. These observations reveal a frictionally heterogeneous interface that ruptured in patches at seismogenic depths (associated with many aftershocks) and with homogeneous slip (and few aftershocks) up to the trench. This event likely triggered seismicity separate from the main slip region, including along-strike events on the megathrust and intraplate extensional events.

  3. The contribution of distance education to health promotion in Chile.

    PubMed

    Salinas, Judith; Muñoz, Carolina; Albagli, Andrea; Araya, Gloria; Vio, Fernando

    2016-04-22

    The objective of this paper is to present the distance education's contribution to developing health promotion in Chile, through evaluation of a postgraduate certificate program for professionals, and a training course for nurse technicians working in primary healthcare, with an 8-month follow-up after program completion. The program methodology was participatory, interactive and reflective, with mentoring support, exercises, group work and discussions as well as content pertinent to the needs of practice. The evaluation was quali-quantitative with an analysis of the student profile, the implementation process, outcomes at the end of the training and impacts on workplace changes. The results showed a high rate of student approval (87 and 76%), good academic performance and a high level of satisfaction with the methodology and knowledge delivered. The participants' final projects were adapted to local work places realities and were implemented by 62.6% of technicians and 43% of professionals, in addition to changes in work practices that favor health promotion. The level of fulfillment of participants' expectations was very high and the most frequent barriers to implementing the final project were lack of time and personnel, along with minimal support from management and low prioritization of health promotion. This study shows the effectiveness of a distance training model for professionals and technicians that can reach the most remote parts of the country, where there is no access to presencial training, with an educational program centered on work activities and current health challenges. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Utilisation of cancer screening services by disabled women in Chile.

    PubMed

    Sakellariou, Dikaios; Rotarou, Elena S

    2017-01-01

    Research has shown that women with disabilities face additional challenges in accessing and using healthcare services compared to non-disabled women. However, relatively little is known about the utilisation of cancer screening services for women with disabilities. This study addresses this gap by examining the utilisation of the Papanicolaou test and mammography for disabled women in Chile. We used cross-sectional data, taken from a 2015 nationally-representative survey. Initially, we employed logistic regressions to test for differences in utilisation rates for the Papanicolaou test (66,281 observations) and the mammogram (35,294 observations) between disabled and non-disabled women. Next, logistic regressions were used to investigate the demographic, socioeconomic, and health-related factors affecting utilisation rates for cancer screening services for disabled women (sample sizes: 5,823 observations for the Papanicolaou test and 5,731 observations for the mammogram). Disabled women were less likely to undergo screening tests than non-disabled women. For the Papanicolaou test and mammography, the multivariable regression models showed that living in rural areas, having higher education, being affiliated with a private health insurance company, giving a good health self-assessment score, and being under medical treatment for other illnesses were associated with higher utilisation rates. On the other hand, being single, inactive with regard to employment, and having a better income were linked with lower utilisation. While utilisation rates for both disabled and non-disabled women have increased since 2006, the utilisation disparity has slightly increased. This study shows the influence of various factors in the utilisation rates of preventive cancer screening services for disabled women. To develop effective initiatives targeting inequalities in the utilisation of cancer screening tests, it is important to move beyond an exclusively single-disease approach and

  5. Magma-tectonic Interaction at Laguna del Maule, Chile

    NASA Astrophysics Data System (ADS)

    Keranen, K. M.; Peterson, D. E.; Miller, C. A.; Garibaldi, N.; Tikoff, B.; Williams-Jones, G.

    2016-12-01

    The Laguna del Maule Volcanic Field (LdM), Chile, the largest concentration of rhyolite <20 kyr globally, exhibits crustal deformation at rates higher than any non-erupting volcano. The interaction of large magmatic systems with faulting is poorly understood, however, the Chaitén rhyolitic system demonstrated that faults can serve as magma pathways during an eruption. We present a complex fault system at LdM in close proximity to the magma reservoir. In March 2016, 18 CHIRP seismic reflection lines were acquired at LdM to identify faults and analyze potential spatial and temporal impacts of the fault system on volcanic activity. We mapped three key horizons on each line, bounding sediment packages between Holocene onset, 870 ybp, and the present date. Faults were mapped on each line and offset was calculated across key horizons. Our results indicate a system of normal-component faults in the northern lake sector, striking subparallel to the mapped Troncoso Fault SW of the lake. These faults correlate to prominent magnetic lineations mapped by boat magnetic data acquired February 2016 which are interpreted as dykes intruding along faults. We also imaged a vertical fault, interpreted as a strike-slip fault, and a series of normal faults in the SW lake sector near the center of magmatic inflation. Isochron and fault offset maps illuminate areas of growth strata and indicate migration and increase of fault activity from south to north through time. We identify a domal structure in the SW lake sector, coincident with an area of low magnetization, in the region of maximum deformation from InSAR results. The dome experienced 10 ms TWT ( 10 meters) of uplift throughout the past 16 kybp, which we interpret as magmatic inflation in a shallow magma reservoir. This inflation is isolated to a 1.5 km diameter region in the hanging wall of the primary normal fault system, indicating possible fault-facilitated inflation.

  6. HLA genetic profile of Mapuche (Araucanian) Amerindians from Chile.

    PubMed

    Rey, Diego; Parga-Lozano, Carlos; Moscoso, Juan; Areces, Cristina; Enriquez-de-Salamanca, Mercedes; Fernández-Honrado, Mercedes; Abd-El-Fatah-Khalil, Sedeka; Alonso-Rubio, Javier; Arnaiz-Villena, Antonio

    2013-07-01

    Amerindian Mapuche (Araucanians) are now living in Chile and Argentina at both sides of Andean Mountains. They are anthropologically and genetically different from southernmost South America Patagonian Amerindians. Most of the HLA alleles found in our Mapuche sample are frequent or very frequent in North and South America Amerindians: (1) Class I: A*02:01, A*03:01, A*68:01, B*39:09, B*51:01, (2) Class II: DRB1*03:01, DRB1*04:03, DRB1*07:01, DRB1*08:02, DRB1*14:02, DRB1*16:02. One of the nine most frequent extended haplotypes seems to be from European origin, suggesting the existence of a degree of admixture with Europeans in our Mapuche sample. It has been calculated of about 11 % admixture. Three of the extended haplotypes are also found in other Amerindians and five of them are newly found in Mapuche Amerindians: A*68:01-B*39:09-DRB1*08:02-DQB1*04:02; A*68:01-B*51:01-DRB1*04:03-DQB1*03:02; A*29:01-B*08:01-DRB1*03:01-DQB1*02:01; A*02:01-B*15:01-DRB1*04:03-DQB1*03:02; A*33:01-B*14:02-DRB1*07:01-DQB1*03:03. The medical importance of calculating HLA profile is discussed on the diagnostic (HLA and disease) and therapeutical bases of HLA pharmacogenomics and on the construction of a virtual transplantation HLA list profile. Also, anthropological conclusions are drawn.

  7. Interferometric Radar Observations of Glaciar San Rafael, Chile

    NASA Technical Reports Server (NTRS)

    Rignot, Eric; Forster, Richard; Isacks, Bryan

    1996-01-01

    Interferometric radar observations of Glaciar San Rafael, Chile, were collected in October 1994 by NASA's Spaceborne Imaging Radar C (SIR-C) at both L- (24cm) and C-band frequency (5.6cm), with vertical transmit and receive polarization. The C-band data did not yield good geophysical products, because the temporal coherence of the signal was significantly reduced after 24h. The L-band data were, however, successfully employed to map the surface topography of the icefield with a 10m uncertainty in height, and measure ice velocity with a precision of 4 mm/d or 1.4 m/a. The corresponding error in strain rates is 0.05/a at a 30 m horizontal spacing. The one-dimensional interferometric velocities were subsequently converted to horizontal displacements by assuming a flow direction and complemented by feature-tracking results near the calving front. The results provide a comprehensive view of the ice-flow dynamics of Glaciar San Rafael. The glacier has a core of rapid flow, 4.5 km in width and 3.5 degrees in average slope,surrounded by slower moving ice, not by rock. Ice velocity is 2.6 m/d or 0.95 km/a near the equilibrium line altitude (1200m), increasing rapidly before the glacier enters the narrower terminal valley, to reach 17.5 m/d or 6.4 km/a at the calving front. Strain rates are dominated by lateral shearing at the glacier margins (0.4-0.7/a), except for the terminal-valley section, where longitudinal strain rates average close to 1/a. This spectacular longitudinal increase in ice velocity in the last few kilometers may be a fundamental feature of tidewater glaciers.

  8. Life cycle assessment of gasoline production and use in Chile.

    PubMed

    Morales, Marjorie; Gonzalez-García, Sara; Aroca, Germán; Moreira, María Teresa

    2015-02-01

    Gasoline is the second most consumed fuel in Chile, accounting for 34% of the total fuel consumption in transportation related activities in 2012. Chilean refineries process more than 97% of the total gasoline commercialized in the national market. When it comes to evaluating the environmental profile of a Chilean process or product, the analysis should consider the characteristics of the Chilean scenario for fuel production and use. Therefore, the identification of the environmental impacts of gasoline production turns to be very relevant for the determination of the associated environmental impacts. For this purpose, Life Cycle Assessment has been selected as a useful methodology to assess the ecological burdens derived from fuel-based systems. In this case study, five subsystems were considered under a "well-to-wheel" analysis: crude oil extraction, gasoline importation, refinery, gasoline storage and distribution/use. The distance of 1 km driven by a middle size passenger car was chosen as functional unit. Moreover, volume, economic and energy-based allocations were also considered in a further sensitivity analysis. According to the results, the main hotspots were the refining activities as well as the tailpipe emissions from car use. When detailing by impact category, climate change was mainly affected by the combustion emissions derived from the gasoline use and refining activities. Refinery was also remarkable in toxicity related categories due to heavy metals emissions. In ozone layer and mineral depletion, transport activities played an important role. Refinery was also predominant in photochemical oxidation and water depletion. In terms of terrestrial acidification and marine eutrophication, the combustion emissions from gasoline use accounted for large contributions. This study provides real inventory data for the Chilean case study and the environmental results give insight into their influence of the assessment of products and processes in the country

  9. Tephrochronology of the southernmost Andean Southern Volcanic Zone, Chile

    NASA Astrophysics Data System (ADS)

    Weller, D. J.; Miranda, C. G.; Moreno, P. I.; Villa-Martínez, R.; Stern, C. R.

    2015-12-01

    Correlations among and identification of the source volcanoes for over 60 Late Glacial and Holocene tephras preserved in eight lacustrine sediment cores taken from small lakes near Coyhaique, Chile (46° S), were made based on the stratigraphic position of the tephra in the cores, lithostratigraphic data (tephra layer thickness and grain size), and tephra petrochemistry (glass color and morphology, phenocryst phases, and bulk-tephra trace element contents determined by ICP-MS). The cores preserve a record of explosive eruptions, since ˜17,800 calibrated years before present (cal years BP), of the volcanoes of the southernmost Andean Southern Volcanic Zone (SSVZ). The suggested source volcanoes for 55 of these tephras include Hudson (32 events), Mentolat (10 events), and either Macá or Cay or some of the many minor monogenetic eruptive centers (MECs; 13 events) in the area. Only four of these eruptions had been previously identified in tephra outcrops in the region, indicating the value of lake cores for identifying smaller eruptions in tephrochronologic studies. The tephra records preserved in these lake cores, combined with those in marine cores, which extend these records back to 20,000 cal years BP, prior to the Last Glacial Maximum, suggest that no significant temporal change in the frequency of explosive eruptions was associated with deglaciation. Over this time period, Hudson volcano, one of the largest and longest lived volcanoes in the Southern Andes, has had >55 eruptions (four of them were very large) and has produced >45 km3 of pyroclastic material, making it also one of the most active volcanoes in the SVZ in terms of both frequency and volume of explosive eruptions.

  10. Evolution of Irruputuncu volcano, Central Andes, northern Chile

    NASA Astrophysics Data System (ADS)

    Rodríguez, I.; Roche, O.; Moune, S.; Aguilera, F.; Campos, E.; Pizarro, M.

    2015-11-01

    The Irruputuncu is an active volcano located in northern Chile within the Central Andean Volcanic Zone (CAVZ) and that has produced andesitic to trachy-andesitic magmas over the last ˜258 ± 49 ka. We report petrographical and geochemical data, new geochronological ages and for the first time a detailed geological map representing the eruptive products generated by the Irruputuncu volcano. The detailed study on the volcanic products allows us to establish a temporal evolution of the edifice. We propose that the Irruputuncu volcanic history can be divided in two stages, both dominated by effusive activity: Irruputuncu I and II. The oldest identified products that mark the beginning of Irruputuncu I are small-volume pyroclastic flow deposits generated during an explosive phase that may have been triggered by magma injection as suggested by mingling features in the clasts. This event was followed by generation of large lava flows and the edifice grew until destabilization of its SW flank through the generation of a debris avalanche, which ended Irruputuncu I. New effusive activity generated lavas flows to the NW at the beginning of Irruputuncu II. In the meantime, lava domes that grew in the summit were destabilized, as shown by two well-preserved block-and-ash flow deposits. The first phase of dome collapse, in particular, generated highly mobile pyroclastic flows that propagated up to ˜8 km from their source on gentle slopes as low as 11° in distal areas. The actual activity is characterized by deposition of sulfur and permanent gas emissions, producing a gas plume that reaches 200 m above the crater. The maximum volume of this volcanic system is of ˜4 km3, being one of the smallest active volcano of Central Andes.

  11. Site Protection Efforts at the AURA Observatory in Chile

    NASA Astrophysics Data System (ADS)

    Smith, R. Chris; Smith, Malcolm G.; Sanhueza, Pedro

    2015-08-01

    The AURA Observatory (AURA-O) was the first of the major international observatories to be established in northern Chile to exploit the optimal astronomical conditions available there. The site was originally established in 1962 to host the Cerro Tololo Inter-American Observatory (CTIO). It now hosts more than 20 operational telescopes, including some of the leading U.S. and international astronomical facilities in the southern hemisphere, such as the Blanco 4m telescope on Cerro Tololo and the Gemini-South and SOAR telescopes on Cerro Pachón. Construction of the next generation facility, the Large Synoptic Survey Telescope (LSST), has recently begun on Cerro Pachón, while additional smaller telescopes continue to be added to the complement on Cerro Tololo.While the site has become a major platform for international astronomical facilities over the last 50 years, development in the region has led to an ever-increasing threat of light pollution around the site. AURA-O has worked closely with local, regional, and national authorities and institutions (in particular with the Chilean Ministries of Environment and Foreign Relations) in an effort to protect the site so that future generations of telescopes, as well as future generations of Chileans, can benefit from the dark skies in the region. We will summarize our efforts over the past 15 years to highlight the importance of dark sky protection through education and public outreach as well as through more recent promotion of IDA certifications in the region and support for the World Heritage initiatives described by others in this conference.

  12. In Chile, improved services and counselling reduce abortion incidence.

    PubMed

    1994-01-01

    A major abortion study was carried out in three peri-urban communities of metropolitan Santiago, Chile. Its aim was to assess ways of identifying women at high risk of induced abortion and to lower the rates of induced abortion in areas where the occurrence of induced abortion was known to be high. The first phase consisted of a baseline survey of three low-income urban communities in metropolitan Santiago. On the basis of the results of this survey a predictive instrument was devised that was later used to identify women at high risk of abortion. The survey and work on the predictive instrument was followed by an intervention phase which lasted 18 months. This included: improved family planning services and visits to households of women classified as being at a high risk of induced abortion in one of the communities; improved services but no special home counselling in the second community; and no intervention in the third (control) community. An important finding was that even with highly committed and very well trained interviewers women underreported induced abortions or reported them as spontaneous abortions. The study, however, demonstrated clearly the impact of the intervention. Over a two-year period, the abortion rate fell by 20%, and in the area of some intervention by 9%; the rate increased by 30% in the control community. These findings have been used to improve family planning services in low-income communities and in the design of reproductive health services for adolescents in poor areas of the city. full text

  13. Corporal Punishment and Youth Externalizing Behavior in Santiago, Chile

    PubMed Central

    Ma, Julie; Han, Yoonsun; Grogan-Kaylor, Andrew; Delva, Jorge; Castillo, Marcela

    2012-01-01

    Objectives Corporal punishment is still widely practiced around the globe, despite the large body of child development research that substantiates its short- and long-term consequences. Within this context, this paper examined the relationship between parental use of corporal punishment and youth externalizing behavior with a Chilean sample to add to the growing empirical evidence concerning the potential relationship between increased corporal punishment and undesirable youth outcomes across cultures. Methods Analysis was based on 919 adolescents in Santiago, Chile. Descriptive and multivariate analyses were conducted to examine the extent to which parents’ use of corporal punishment and positive family measures were associated with youth externalizing behavior. Furthermore, the associations between self-reported externalizing behavior and infrequent, as well as frequent, use of corporal punishment were investigated to contribute to understanding how varying levels of parental use of corporal punishment were differently related to youth outcomes. Results Both mother’s and father’s use of corporal punishment were associated with greater youth externalizing behavior. Additionally, increases in positive parenting practices, such as parental warmth and family involvement, were met with decreases in youth externalizing behavior when controlling for youth demographics, family socioeconomic status, and parents’ use of corporal punishment. Finally, both infrequent and frequent use of corporal punishment were positively associated with higher youth problem behaviors, though frequent corporal punishment had a stronger relationship with externalizing behavior than did infrequent corporal punishment. Conclusions Parental use of corporal punishment, even on an occasional basis, is associated with greater externalizing behavior for youth while a warm and involving family environment may protect youth from serious problem behaviors. Therefore, findings of this study add

  14. Integrated geophysical characteristics of the 2015 Illapel, Chile, earthquake

    NASA Astrophysics Data System (ADS)

    Herman, Matthew W.; Nealy, Jennifer L.; Yeck, William L.; Barnhart, William D.; Hayes, Gavin P.; Furlong, Kevin P.; Benz, Harley M.

    2017-06-01

    On 16 September 2015, a Mw 8.3 earthquake ruptured the subduction zone offshore of Illapel, Chile, generating an aftershock sequence with 14 Mw 6.0-7.0 events. A double source W phase moment tensor inversion consists of a Mw 7.2 subevent and the main Mw 8.2 phase. We determine two slip models for the mainshock, one using teleseismic broadband waveforms and the other using static GPS and InSAR surface displacements, which indicate high slip north of the epicenter and west-northwest of the epicenter near the oceanic trench. These models and slip distributions published in other studies suggest spatial slip uncertainties of 25 km and have peak slip values that vary by a factor of 2. We relocate aftershock hypocenters using a Bayesian multiple-event relocation algorithm, revealing a cluster of aftershocks under the Chilean coast associated with deep (20-45 km depth) mainshock slip. Less vigorous aftershock activity also occurred near the trench and along strike of the main aftershock region. Most aftershocks are thrust-faulting events, except for normal-faulting events near the trench. Coulomb failure stress change amplitudes and signs are uncertain for aftershocks collocated with deeper mainshock slip; other aftershocks are more clearly associated with loading from the mainshock. These observations reveal a frictionally heterogeneous interface that ruptured in patches at seismogenic depths (associated with many aftershocks) and with homogeneous slip (and few aftershocks) up to the trench. This event likely triggered seismicity separate from the main slip region, including along-strike events on the megathrust and intraplate extensional events.

  15. Hydrogeomorphic Investigation of the 2015 Atacama Floods, Northern Chile

    NASA Astrophysics Data System (ADS)

    Wilcox, A. C.; Escauriaza, C. R.; Agredano, R., Jr.; Mignot, E.; Gironas, J. A.; Cienfuegos, R.; Mao, L.

    2015-12-01

    In March 2015 unusual atmospheric conditions over the Atacama Desert of northern Chile, the driest area on Earth outside of Antarctica, produced many years worth of rainfall in a 24-hour period. The resulting sediment-rich floods caused dozens of deaths and/or disappearances, over $1 billion in estimated damage, and widespread geomorphic change. Here we describe the hydrologic and geomorphic drivers and responses to the 2015 Atacama floods, including characterization of the hydrologic forcing, water and sediment routing from source areas in the upper watershed to the outlet at the Pacific Ocean, and urban flooding impacts of this event. In a region where few direct measurements of precipitation and discharge during these events are available, we combined hydrologic and hydraulic modeling with field and aerial photograph interpretation of sediment sources and geomorphic change. A remarkable element of the flood, particularly with respect to its effects on urban areas, was its high sediment load. Despite widespread hillslope erosion in the form of rilling and gullying initiated by overland flow, sediment from these sources typically did not reach valley bottoms, and only limited, small-scale mass wasting was observed. Field observations indicated that the sediment load was primarily derived from dramatic erosion of channel bed, bank, and floodplain material (i.e., valley fill). In the coastal city of Chañaral, flooding of the Salado River produced maximum water depths over 6 m, meters-thick mud deposition in buildings and along city streets, flow velocities larger than 8 m/s, and coastal erosion. Broader implications of studying the Atacama flooding include hazard reduction, the history of copper mining and more than five decades of contamination in many of the affected watersheds, and the Atacama's status as a terrestrial analog for Mars.

  16. Achieving effective universal health coverage with equity: evidence from Chile.

    PubMed

    Frenz, Patricia; Delgado, Iris; Kaufman, Jay S; Harper, Sam

    2014-09-01

    Chile's 'health guarantees' approach to providing universal and equitable coverage for quality healthcare in a dual public-private health system has generated global interest. The programme, called AUGE, defines legally enforceable rights to explicit healthcare benefits for priority health conditions, which incrementally covered 56 problems representing 75% of the disease burden between 2005 and 2009. It was accompanied by other health reform measures to increase public financing and public sector planning to secure the guarantees nationwide, as well as the state's stewardship role. We analysed data from household surveys conducted before and after the AUGE reform to estimate changes in levels of unmet health need, defined as the lack of a healthcare visit for a health problem occurring in the last 30 days, by age, sex, income, education, health insurance, residence and ethnicity; fitting logistic regression models and using predictive margins. The overall prevalence of unmet health need was much lower in 2009 (17.6%, 95% CI: 16.5%, 18.6%) than in 2000 (30.0%, 95% CI: 28.3%, 31.7%). Differences by income and education extremes and rural-urban residence disappeared. In 2009, people who had been in treatment for a condition covered by AUGE in the past year had a lower adjusted prevalence of unmet need for their recent problem (11.7%, 95% CI: 10.5%, 13.2%) than who had not (21.0%, 95% CI: 19.6%, 22.4%). Despite limitations including cross-sectional and self-reported data, our findings suggest that the Chilean health system has become more equitable and responsive to need. While these changes cannot be directly attributed to AUGE, they were coincident with the AUGE reforms. However, healthcare equity concerns are still present, relating to quality of care, health system barriers and differential access for health conditions that are not covered by AUGE.

  17. Mental health of indigenous school children in Northern Chile

    PubMed Central

    2014-01-01

    Background Anxiety and depressive disorders occur in all stages of life and are the most common childhood disorders. However, only recently has attention been paid to mental health problems in indigenous children and studies of anxiety and depressive disorders in these children are still scarce. This study compares the prevalence of anxiety and depressive symptoms in Aymara and non-Aymara children. Among the Aymara children, the study examines the relations between these symptoms and the degree of involvement with Aymara culture. Methods We recruited 748 children aged 9 to 15 years from nine schools serving low socioeconomic classes in the city of Arica, in northern Chile. The children were equally divided between boys and girls and 37% of the children were Aymara. To evaluate anxiety and depressive symptoms we used the Stress in Children (SiC) instrument and the Children Depression Inventory-Short version (CDI-S), and used an instrument we developed to assess level of involvement in the Aymara culture. Results There was no significant difference between Aymara and non-Aymara children on any of the instrument scales. Dividing the Aymara children into high-involvement (n = 89) and low-involvement (n = 186) groups, the low-involvement group had significantly higher scores on the Hopelessness subscale of the CDI-S (p = 0.02) and scores of marginally higher significance in overall Anxiety on the SiC (p = 0.06). Conclusions Although Aymara children have migrated from the high Andean plateau to the city, this migration has not resulted in a greater presence of anxiety and depressive symptoms. Greater involvement with the Aymara culture may be a protective factor against anxiety and depressive symptoms in Aymara children. This point to an additional benefit of maintaining cultural traditions within this population. PMID:24438210

  18. The Dusty View of DI from ESO Chile

    NASA Astrophysics Data System (ADS)

    Boehnhardt, H.; Ageorges, N.; Bagnulo, S.; Barrera, L.; Bonev, T.; Hainaut, O.; Jehin, E.; Käufl, H. U.; Kerber, F.; Locurto, G.; Manfroid, J.; Marco, O.; Pantin, E.; Pompei, E.; Rauer, H.; Saviane, I.; Selman, F.; Sterken, C.; Tozzi, G. P.; Weiler, M.

    Around the time of the impact of NASA's Deep Impact (DI) mission at comet 9P/Tempel 1, in total 6 telescopes with altogether 7 different instruments, located at the La Silla (LSO) and Paranal (VLT) Observatories of the European Southern Observatory (ESO) in Chile, were used to characterize the dust properties before and after the event. The ejecta cloud expanded at an average speed of about 200 ms-1during the first hours after the event. It reached stagnation distance of 25000 km about 3 days after impact. The pre-impact dust jet and fan activity (`porcupine' pattern) remained undisturbed after impact. In our measurements the jet activity can be traced to a few 100 km nucleus distance. In total 9 comastructures are identified which may originate from at least 4 regions of enhanced dust emission on the nucleus - one of this region may in fact be multiple. No obvious signatures of a new active region created by DI are found. The overall dust production during the impact compares to about 5-10 h of normal activity. The global expansion geometry of the DI cloud is compatible with a majority of dust grains in the micron size range. Indications exist for asymmetric brightness and colour distributions of the dust in the ejecta cloud. The dust temperature rose from about 280-290 K before to 330 K one day after the event and fell to pre-impact level the day thereafter. The dust reflected sunlight was found to be linearly polarized at about 7.5% in the visible and near-IR, at constant level within about 4000 km from the nucleus. No circular polarization of the dust is detected.

  19. [Loxoscelism in Chile. Epidemiologic, clinical and experimental studies].

    PubMed

    Schenone, H; Saavedra, T; Rojas, A; Villarroel, F

    1989-01-01

    A panoramic sight of epidemiological, clinical and experimental studies, referring to Loxosceles laeta and loxoscelism, carried out in 1955-1988, in Santiago, Chile is presented. Two-hundred and sixteen cases of loxoscelism were studied. The most relevant features were: 84.3% corresponded to cutaneous loxoscelism (CL) and 15.7% to viscerocutaneous loxoscelism (VCL); 73.6% occurred in hot season; in 86.6% of cases the accident happened in the house, particularly in bedrooms, while the people were sleeping or dressing. The spider was seen in 60.2% of cases and identified in the laboratory as L. laeta in 10.6% of all cases. The sites more frequently bitten were the limbs with 67.6%; a burning-stinging was the most frequent initial symptom. Pain, edema and livedoid plaque, which developed later into a necrotic eschar, were the predominant local manifestations. In VCL, hematuria and hemoglobinuria were constant, while jaundice, fever and sensorial involvement were present in most of the cases. CL patients were parenterally treated with antihistaminic drugs or corticoids, while VCL ones were treated with corticoids by injection. The condition of patients in the last follow up was: complete cure in 75.5%, cure with a scarfed sequela in 8.3%, death in 3.7% (all VCL) and abandonment in 12.5%. Additionally, a series of experimental studies, both in vivo and in vitro, has been performed in order to clarify basic aspects on L. laeta venom and the treatment of loxoscelism.

  20. Smartphone-Based Earthquake and Tsunami Early Warning in Chile

    NASA Astrophysics Data System (ADS)

    Brooks, B. A.; Baez, J. C.; Ericksen, T.; Barrientos, S. E.; Minson, S. E.; Duncan, C.; Guillemot, C.; Smith, D.; Boese, M.; Cochran, E. S.; Murray, J. R.; Langbein, J. O.; Glennie, C. L.; Dueitt, J.; Parra, H.

    2016-12-01

    Many locations around the world face high seismic hazard, but do not have the resources required to establish traditional earthquake and tsunami warning systems (E/TEW) that utilize scientific grade seismological sensors. MEMs accelerometers and GPS chips embedded in, or added inexpensively to, smartphones are sensitive enough to provide robust E/TEW if they are deployed in sufficient numbers. We report on a pilot project in Chile, one of the most productive earthquake regions world-wide. There, magnitude 7.5+ earthquakes occurring roughly every 1.5 years and larger tsunamigenic events pose significant local and trans-Pacific hazard. The smartphone-based network described here is being deployed in parallel to the build-out of a scientific-grade network for E/TEW. Our sensor package comprises a smartphone with internal MEMS and an external GPS chipset that provides satellite-based augmented positioning and phase-smoothing. Each station is independent of local infrastructure, they are solar-powered and rely on cellular SIM cards for communications. An Android app performs initial onboard processing and transmits both accelerometer and GPS data to a server employing the FinDer-BEFORES algorithm to detect earthquakes, producing an acceleration-based line source model for smaller magnitude earthquakes or a joint seismic-geodetic finite-fault distributed slip model for sufficiently large magnitude earthquakes. Either source model provides accurate ground shaking forecasts, while distributed slip models for larger offshore earthquakes can be used to infer seafloor deformation for local tsunami warning. The network will comprise 50 stations by Sept. 2016 and 100 stations by Dec. 2016. Since Nov. 2015, batch processing has detected, located, and estimated the magnitude for Mw>5 earthquakes. Operational since June, 2016, we have successfully detected two earthquakes > M5 (M5.5, M5.1) that occurred within 100km of our network while producing zero false alarms.